Drassinella unicolor    (Chamberlin & Ivie)

Size: Male 3.08 mm, female 3.90 mm
General Distribution: Oregon and Idaho south to California and New Mexico
Distribution in Area Covered: NM: Santa Fe
Habitat:
Adults Present: June-October
Notes:
Records: Platnick & Ubick 1989
Reference: Platnick & Ubick 1989

Phrurolithus apacheus    Gertsch

Size: Female 2.30 mm
General Distribution: Arizona and New Mexico
Distribution in Area Covered: AZ: Navajo; NM: Otero
Habitat:
Adults Present:
Notes: Male not known
Records: Gertsch 1941
Reference: Gertsch 1941

Phrurolithus camawhitae    Gertsch

Size: Male 2.46 m, female 2.75mm
General Distribution:
Distribution in Area Covered: NM: Otero, Sandoval
Habitat:Ponderosa pine habitat
Adults Present: April-June
Notes:
Records: Gertsch 1935, UNM collection
Reference: Gertsch 1935

Phrurolithus catalinius    Gertsch

Size: Male 2.25 mm, female 2.70 mm
General Distribution:
Distribution in Area Covered: AZ: Pima
Habitat:
Adults Present:
Notes: Collected at 7500' in the Santa Catalina Mountains by Beatty (1961)
Records: Gertsch 1941, Beatty 1961
Reference: Gertsch 1941, Beatty 1961

Phrurolithus dolius    Chamberlin & Ivie

Size: Male 1.83 mm, female 1.96 mm
General Distribution: Arizona
Distribution in Area Covered: AZ: Coconino
Habitat:
Adults Present:
Notes:
Records: Chamberlin & Ivie 1935
Reference: Chamberlin & Ivie 1935

Phrurolithus oabus    Chamberlin & Ivie

Size: Female 2.66 mm
General Distribution:
Distribution in Area Covered: NM: Sandoval, Santa Fe
Habitat:Mixed-conifer forest
Adults Present: April- June
Notes: Male not known
Records: Chamberlin & Ivie 1935, UNM collection
Reference: Chamberlin & Ivie 1935

Phrurolithus schwarzi    Gertsch

Size: Male 2.3 mm, female 2.7 mm
General Distribution:
Distribution in Area Covered: AZ: Cochise, Pima; NM: Grant, Hidalgo
Habitat:
Adults Present:
Notes:
Records: Beatty 1961, Muma 1980, Roth 1996
Reference: Beatty 1961, Muma 1980, Roth 1996

Phrurotimpus alarius    (Hentz)

Size: Male 2.2 mm, female 2.9 mm
General Distribution: New Mexico to Florida, northward to Wisconsin and Nova Scotia
Distribution in Area Covered: AZ: Pima
Habitat:
Adults Present:
Notes: Collected at 7500' in the Santa Catalina Mountains by Beatty (1961)
Records: Dondale & Redner 1982, Beatty 1961
Reference: Dondale & Redner 1982, Beatty 1961

Phruotimpus borealis    (Emerton)

Size: Male 2.55 mm, female 3.50 mm
General Distribution: British Columbia to Nova Scotia, southward to Utah and northern Mexico, also North Carolina
Distribution in Area Covered: NM: Grant
Habitat:
Adults Present:
Notes:
Records:
Reference: Dondale & Redner 1982

Phruotimpus certus    Gertsch

Size Male 2.05 mm, female 2.55 mm:
General Distribution: Alberta to Nova Scotia, to southwestern states; also Alabama and Virginia
Distribution in Area Covered: NM: Sandoval; TX: Brewster
Habitat:Ponderosa pine forest
Adults Present: October-April
Notes:
Records: UNM collection
Reference: Dondale & Redner 1982

Phrurotimpus mormon    Chamberlin

Size: Male 2.1 mm, female 2.35mm
General Distribution: Southwestern US
Distribution in Area Covered: NM: Grant, Hidalgo
Habitat:
Adults Present:
Notes:
Records: Chamberlin & Gertsch 1930, Muma 1980
Reference: Chamberlin & Gertsch 1930, Muma 1980

Phrurotimpus woodburyi    (Chamberlin & Gertsch)

Size:
General Distribution:
Distribution in Area Covered: NM: Lincoln
Habitat:
Adults Present:
Notes:
Records: Chamberlin & Gertsch 1929
Reference: Chamberlin & Gertsch 1929

Phrurotimpus nr. woodburyi    (Chamberlin & Gertsch)

Size:
General Distribution: Utah and New Mexico
Distribution in Area Covered: NM: Los Alamos
Habitat: Rocky hillsides
Adults Present:
Notes:
Records: Chamberlin & Ivie 1935, Lowrie 1985
Reference: Chamberln & Ivie 1935, Lowrie 1985

Phrurotimpus    n. sp.

Size:
General Distribution: SE Arizona
Distribution in Area Covered: AZ: Cochise
Habitat:
Adults Present:
Notes:
Records: Roth 1996
Reference: Roth 1996

Piabuna brevispina    Chamberlin & Ivie

Size: Male 1.6 mm, female 1.95 mm
General Distribution: Arizona and New Mexico
Distribution in Area Covered: AZ: Pima; NM: Otero
Habitat: Dry hillsides
Adults Present: September
Notes: Collected at 2700-4300 ft. in the Santa Catalina Mountains by Beatty (1961)
Records: Chamberlin & Ivie 1935, Beatty 1961
Reference: Chamberlin & Ivie 1935, Beatty 1961

Piabuna longispina    Chamberlin & Ivie

Size: Male 1.52 mm, female 1.8 mm
General Distribution: New Mexico
Distribution in Area Covered: NM: Valencia
Habitat: Dry hillsides
Adults Present: September
Notes:
Records: Chamberlin & amp; Ivie 1935
Reference: Chamberlin & Ivie 1935

Piabuna pallida    Chamberlin & Ivie

Size: Male 1.53 mm
General Distribution: New Mexico
Distribution in Area Covered: NM: San Miguel
Habitat:
Adults Present: September
Notes: Female not known
Records: Chamberlin & Ivie 1935
Reference: Chamberlin & Ivie 1935

Piabuna   n. sp. 1

Size:
General Distribution:
Distribution in Area Covered: NM: Grant, Hidalgo
Habitat:
Adults Present:
Notes:
Records: Muma 1980
Reference: Muma 1980

Piabuna   n. sp. 2

Size:
General Distribution:
Distribution in Area Covered:  AZ: Cochise
Habitat:
Adults Present:
Notes:
Records: Roth 1996
Reference: Roth 1996

Piabuna   n. sp. 3.

Size:
General Distribution:
Distribution in Area Covered:  AZ: Cochise
Habitat:
Adults Present:
Notes:
Records: Roth 1996
Reference: Roth 1996

Scotinella fratrella    Gertsch

Size: Male 1.75 mm, female 2.0 mm
General Distribution: Texas to southern Ontario
Distribution in Area Covered: NM: Grant
Habitat: Fields and oak forests
Adults Present: Male April-July, female April-September
Notes:
Records: Muma 1980
Reference: Muma 1980, Dondale & Redner 1982

Scotinella pugnata    (Emerton)

Size: Male 2.2mm, female 2.45mm
General Distribution: Canada south to Texas
Distribution in Area Covered: TX: Brewster
Habitat: Fields, marshes, bogs, prairies, forests
Adults Present: March-October
Notes:
Records:
Reference: Dondale & Redner 1982

Scotinella   n. sp. nr. fratrella    (Gertsch)

Size:
General Distribution:
Distribution in Area Covered: NM: Grant
Habitat:
Adults Present:
Notes:
Records: Muma 1980
Reference: Muma 1980

Clubiona mutata   Gertsch

Size:: Male 2.60-3.56 mm, female 2.40-3.83 mm
General Distribution: Washington south and east to North Carolina and Arizona
Distribution in Area Covered: AZ: Cochise
Habitat:
Adults Present:
Notes:
Records: Edwards 1958, Roth 1996
Reference: Edwards 1958, Roth 1996

Clubiona oteroana   Gertsch

Size: Male 4.2 mm
General Distribution: South Central New Mexico
Distribution in Area Covered: AZ: Cochise; NM: Otero
Habitat: Forest
Adults Present:
Notes:
Records: Edwards 1958, Roth 1996
Reference: Edwards 1958, Roth 1996

Clubiona trivialis   C. L. Koch

Size: Male 3.00-4.26 mm, female 3.8-5.34 mm
General Distribution: Canada and northern US, south to Wyoming
Distribution in Area Covered: AZ: Maricopa
Habitat: Forest?
Adults Present:
Notes:
Records: Edwards 1958
Reference: Edwards 1958

Elaver achuca   (Roddy) [= Clubionoides achuca ]

Size: Male 6.19 mm
General Distribution: Arizona
Distribution in Area Covered: AZ: Cochise
Habitat: Forest canyon
Adults Present: August
Notes: Female unknown
Records: Roddy 1966
Reference:Roddy 1966

Elaver chisosa   (Roddy) [= Clubionoides chisosa ]

Size:
General Distribution: South Texas
Distribution in Area Covered: TX: Brewster
Habitat:
Adults Present:
Notes: Male unknown
Records: Roddy 1966, Vogel 1970
Reference: Roddy 1966, Vogel 1970

Elaver madera   (Roddy) [= Clubionoides madera ]

Size: Female 13.9 mm
General Distribution: Arizona
Distribution in Area Covered: AZ: Santa Cruz
Habitat:
Adults Present: June
Notes: male unknown
Records: Roddy 1966
Reference: Roddy 1966

Castianeira alfa    Reiskind

Size: Male 3.5-4.9 mm, female 5.25-7.15 mm
General Distribution: Southern California and Arizona (and NW Mexico?)
Distribution in Area Covered: AZ: Yuma
Habitat: Alfalfa field
Adults Present:
Notes:
Records: Reiskind 1969
Reference: Reiskind 1969

Castianeira amoena   (C. L. Koch)

Size: Male 5.3-6.45 mm, female 6.6-8.0 mm
General Distribution: Southeastern US
Distribution in Area Covered: TX: Brewster
Habitat: Under rocks, on rock outcrops, woods
Adults Present:
Notes:
Records: Reiskind 1969
Reference: Reiskind 1969

Castianeira dorsata    (Banks)

Size: Male 6.45-9.7 mm, female 8.15-10.15 mm
General Distribution: Arizona, south to Baja California, Jalisco, Michoacan, Morelos, Nayarit, Nuevo Leon, Sinaloa and Sonora.
Distribution in Area Covered: AZ: Cochise, Pima, Yuma
Habitat:
Adults Present:
Notes: Collected at 2750' in Santa Catalina Mountains by Beatty (1961)
Records: Beatty 1961, Reiskind 1969, Roth 1996
Reference: Beatty 1961, Reiskind 1969, Roth 1996

Castianeira longipalpa    (Hentz)

Size: Male carapace length 2.5-3.5 mm, female carapace length 2.75-4.0 mm
General Distribution: Eastern and northern US and southern Canada
Distribution in Area Covered: TX: Jeff Davis
Habitat:
Adults Present:
Notes:

Castianeira luctifera    Petrunkevitch

Size: Male carapace length 2.55-2.95 mm, female carapace length 2.75-3.75 mm
General Distribution: California to New Mexico
Distribution in Area Covered: AZ: Cochise, Pima, Santa Cruz; NM: Catron, Otero
Habitat: Dead leaves in oak forest
Adults Present:
Notes:
Records: Reiskind 1969, Roth 1996
Reference:  Reiskind 1969, Roth 1996

Castianeira mexicana    (Banks)

Size: Female 5.65 mm
General Distribution: New Mexico south to Nayarit, Mexico
Distribution in Area Covered: NM: Bernalillo
Habitat:

Castianeira nanella    Gertsch

Size: Male 4.05-5.4 mm, female 4.5-6.35 mm
General Distribution: Utah, south through Arizona and Texas to Sinaloa and Sonora, Mexico
Distribution in Area Covered: AZ: Cochise, Maricopa, Pima, Santa Cruz: TX: Brewster
Habitat:

Castianeira occidens   Reiskind

Size: Male 6.65-7.75 mm, female 7.1-10.35 mm
General Distribution: Southwestern United States and northwest Mexico
Distribution in Area Covered: AZ: Apache?, Cochise, Pima, Santa Cruz, Yavapai; NM: Grant?; TX: Brewster, Presidio
Habitat: Dry grass in mesquite
Adults Present:
Notes:
Records: Reiskind 1969, Roth 1996
Reference: Reiskind 1969, Roth 1996

Castianeira rothi    Reiskind

Size: Male 3.65-3.9 mm, female 4.75-6.0 mm
General Distribution: Southeast Arizona
Distribution in Area Covered: AZ: Cochise, Santa Cruz
Habitat:  Oak forests
Adults Present:
Notes:
Records: Reiskind 1969, Roth 1996
Reference: Reiskind 1969, Roth 1996

Castianeira    n. sp. 1

Size:
General Distribution: Southeast Arizona
Distribution in Area Covered: AZ: Cochise
Habitat:  Oak forests
Adults Present:
Notes:

Castianeira    n. sp. 2

Size:
General Distribution: Northwest New Mexico
Distribution in Area Covered: NM: Valencia
Habitat:
Adults Present:
Notes: Collected in pitfalls
Records: UNM collection
Reference:

Castianeira    n. sp. 3

Size:
General Distribution: Northwest New Mexico
Distribution in Area Covered: NM: San Miguel
Habitat:
Adults Present:
Notes: Collected in pitfalls
Records: UNM, NMSU Arthropod Museum
Reference:

Mazax kaspari    Cokendolpher

Size: Male 4.77 mm, female 5.89 mm
General Distribution: Known only from Presidio Co. TX
Distribution in Area Covered: TX: Presidio
Habitat: Grasses along Rio Grande
Adults Present: March
Notes:
Records: Cokendolpher 1978c
Reference: Cokendolpher 1978c

Septenrinna bicalcarata    (Simon)

Size: Male 4.25 mm, female 5.1 mm
General Distribution: Southwestern US and northern Mexico
Distribution in Area Covered: AZ: Cochise, Maricopa; NM: Hidalgo, Lincoln; TX: Brewster, Hudspeth
Habitat:
Adults Present:
Notes:
Records: Bonaldo 2000
Reference: Bonaldo 2000

Septenrinna steckleri   (Gertsch)

Size: Male 5.1 mm, female 7.6 mm
General Distribution: Southwestern US and northern Mexico
Distribution in Area Covered: AZ: Cochise, Maricopa, Pima
Habitat:
Adults Present:
Notes:
Records: Bonaldo 2000
Reference: Bonaldo 2000

Meriola decepta    Banks (= Trachelas deceptus)

Size: Male 3.61 ± 0.51 mm, female 3.78 ± 0.36 mm
General Distribution: New York and Michigan west to Utah and California, south to Guatemala
Distribution in Area Covered: AZ: Cochise, Coconino, Maricopa, Navajo, Pima, Santa Cruz, Yavapai, Yuma; NM: Doña Ana, Lincoln, Los Alamos, Santa Fe, Valencia; TX: Jeff Davis
Habitat:
Adults Present:
Notes:
Records: Platnick & Shadab 1974b, Roth 1996, NMSU collection
Reference: Platnick & Shadab 1974b, Roth 1996

Trachelas huachucanus    Gertsch

Size: Male 5.36-6.48 mm, female 6.95-8.75 mm
General Distribution: Arizona, New Mexico and Chihuahua, Mexico
Distribution in Area Covered: AZ: Cochise, Santa Cruz; NM: Grant
Habitat: Elevations of 5000-8000 ft
Adults Present: Male June and July, female late June-early September
Notes:
Records: Platnick & Shadab 1974a
Reference: Platnick & Shadab 1974a

Trachelas mexicanus    Banks [= T. arizonatus Gertsch]

Size: Male 6.03 ± 0.73 mm, female 6.69 ± 0.64 mm
General Distribution: Utah and Colorado south through Arizona, New Mexico, and Texas, to Jalisco, Mexico
Distribution in Area Covered: AZ: Cochise, Coconino, Gila, Graham, Maricopa, Pima, Santa Cruz, Yavapai; NM: Bernalillo, Eddy; TX: Brewster, Presidio, Val Verde
Habitat: In houses and rock outcroppings from 1500-6000 ft
Adults Present; Male all months except January, February and November, female all year around
Notes: Collected at 2400-4300' in the Santa Catalina Mountains by Beatty (1961)
Records: Beatty 1961, Platnick & Shadab 1974a, Roth 1996, NMSU collection
Reference: Beatty 1961, Platnick & Shadab 1974a, Roth 1996

Trachelas organatus    Platnick & Shadab

Size:: Male 4.48 & 4.90 mm, female 5.74-7.74 mm
General Distribution: Arizona and Sonora and Baja California, Mexico
Distribution in Area Covered: AZ: Pima
Habitat:
Adults Present: Male June and August, female May and June
Notes:
Records: Platnick & Shadab 1974a
Reference: Platnick & Shadab 1974a

Trachelas pacificus    Chamberlin & Ivie

Size: Male 5.98 ± 0.59 mm, female 6.86 ± 0.82 mm
General Distribution: California and Nevada south through western Arizona and northern Baja California, Mexico
Distribution in Area Covered:AZ: Yuma
Habitat: Houses, alfalfa fields, poplar duff, litter, on citrus trees and under dead willow bark
Adults Present: All year around
Notes:
Records: Platnick & Shadab 1974a
Reference: Platnick & Shadab 1974a

Trachelas tranquillus    (Hentz)

Size: Male 5.54 ± 0.55 mm, female 7.69 ± 0.84 mm
General Distribution: Eastern United States and Canada from southern New England west to Minnesota and Iowa, south to Oklahoma, Alabama and Georgia; apparently introduced to Arizona
Distribution in Area Covered:  AZ: Cochise
Habitat: In houses, sweeping in mixed pine and hardwood forests, under boards, on apple trees and in retreats in rolled leaves
Adults Present: Male mid-June-early November, female all months except February and March
Notes:
Records: Platnick & Shadab 1974a, Roth 1996
Reference: Platnick & Shadab 1974a, Roth 1996

Homalonychus selenopoides   Marx

Size: Male 7.7 mm, female 8.6 mm
General Distribution: Nevada and eastern California and southwestern quarter of Arizona, south to Sonora and Tiburon Island
Distribution in Area Covered: AZ: La Paz, Maricopa, Pima, Pinal, Yuma
Habitat: Sandy areas with boulders in the Sonoran Desert
Adults Present: Male April and October, female October and December-June
Notes:
References: Roth 1984
Reference: Roth 1984

Neozimiris pubescens (Banks)

Size: Male 1.78-2.81 mm, female 3.0-5.51 mm.
Gen2ral Distribution: Arizona, California and Baja California, Mexico.
Distribution in Area Covered: AZ: Yuma.
Habitat: Under tree bark.
Adults Present: January-April.
Notes:
Records: Platnick & Shadab 1976c.
Reference: Platnick & Shadab 1976c.

Myrmecicultor chihuahuensis    Ramírez, Grismado and Ubick 

Size:
General Distribution: Texas Big Bend into Chihuahua, Mexico.
Distribution in Area Covered: TX:Presidio.
Habitat: Ant nests
Adults Present:
Notes:
Records: Ramírez, et al. 2019.
Reference: Ramírez, et al. 2019.

Callilepis chisos    Platnick
Size: Male 3.24-4.54 mm, female 3.78-5.51 mm.
General Distribution: Eastern Arizona, New Mexico, Colorado, and western Texas.
Distribution in Area Covered: AZ: Cochise; Grant, Otero, San Miguel; TX: Brewster.
Habitat: River bottom, willows, pinyon pine, juniper and nolina to 7600 feet.
Adults Present: April-May, July-September.
Notes:
Records: Platnick 1975, Roth 1996.
Reference: Platnick 1975, Roth 1996.

Callilepis eremella    Chamberlin

Size: Male 3.34 ± 0.23 mm, female 5.29 ± 0.79 mm.
General Distribution: Western United States and northern Baja California, Mexico.
Distribution in Area Covered: AZ: Cochise, Coconino; NM: Grant, Sandoval.
Habitat: Pinyon pine, juniper and nolina, up to 10,000 feet.
Adults Present: April-July.
Notes:
Records: Platnick 1975.
Reference: Platnick 1975.

Callilepis gertschi    Platnick

Size: Male 2.64-3.70 mm, female 3.83 ± 0.65 mm.
General Distribution: Arizona east to Tamaulipas, Mexico.
Distribution in Area Covered: AZ: Cochise, Pima, Santa Cruz; TX: Brewster, Terrell.
Habitat: Oak grassland.
Adults Present: March-August.
Notes:
Records: Platnick 1975, Roth 1996.
Reference: Platnick 1975, Roth 1996.

Callilepis imbecilla    Keyserling

Size:
General Distribution:
Distribution in Area Covered: NM: San Miguel; TX: Brewster, Presidio.
Habitat:

Callilepis mumai    Platnick

Size: Male 2.93 ± 0.25 mm, female 3.85 ± 0.06 mm.
General Distribution: Southwestern United States and northwestern Mexico from Utah south to Chihuahua.
Distribution in Area Covered: AZ: Cochise, Pima, Yuma; NM: Grant, Hidalgo, Otero.
Habitat: Under stones and ground trash, in poplar duff, in pinyon pine, juniper and nolina and with Coldenia and sand verbena.
Adults Present: April, June-August.
Notes:
Records: Platnick 1975, Roth 1996, Western New Mexico University, NMSU Arthropod Museum.
Reference: Platnick 1975, Roth 1996.

Cesonia bilineata    (Hentz)

Size: Male 3.99 ± 0.42 mm, female 5.67 ± 1.34 mm.
General Distribution: Eastern North America from Manitoba and Massachusetts south to Florida and west to New Mexico.
Distribution in Area Covered: NM: Sandoval, Socorro.
Habitat: Open mesquite woods, prairies, Bermuda grass, houses and greenhouses.
Adults Present: Probably all year.
Notes:
Records: Platnick & Shadab 1980b.
Reference: Platnick & Shadab 1980b.

Cesonia classica    Chamberlin

Size: Male 4.00 ± 0.40 mm, female 5.23 ± 0.84 mm
General Distribution: Southwestern United States and northwestern Mexico.
Distribution in Area Covered: AZ: Maricopa, Pima, Pinal, Yuma.
Habitat: Ground surface and under rocks in desert.
Adults Present: March-August.
Notes:
Records: Platnick & Shadab 1980b.
Reference: Platnick & Shadab 1980b.

Cesonia gertschi    Platnick & Shadab

Size: Male 3.61 ± 0.50 mm, female 5.33 ± 0.85 mm.
General Distribution: Utah, New Mexico and Arizona south to Morelos, Mexico.
Distribution in Area Covered: AZ: Cochise, Coconino, Mohave, Pima, Santa Cruz; NM: Grant, Hidalgo.
Habitat: Under leaves in oak, pinyon-juniper and cottonwood woodland
Adults Present: March, May-August, November.
Notes: Collected at 4400' in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Platnick & Shadab 1980b, Roth 1996, NMSU Arthropod Museum.
Reference: Beatty 1961, Platnick & Shadab 1980b, Roth 1996.

Cesonia rothi    Platnick & Shadab

Siz: Male 3.81 ± 0.46 mm, female 4.84 ± 0.63 mm.
General Distribution: Southeastern California and southwestern Arizona.
Distribution in Area Covered: AZ: Yuma.
Habitat: Poplar duff in sandy soil.
Adults Present: March, July-August, October.
Notes:
Records: Platnick & Shadab 1980b.
Reference: Platnick & Shadab 1980b.

Cesonia sincera    Gertsch & Mulaik

Size:
General Distribution:
Distribution in Area Covered: AZ: Cochise: NM: Hidalgo; TX: Brewster, Terrell, Val Verde.
Habitat: Pop
Adults Present:
Notes:
Records: Platnick & Shadab 1980b, Roth 1996, Western New Mexico University.
Reference: Platnick & Shadab 1980b, Roth 1996.

Cesonia ubicki    Platnick & Shadab

Size:
General Distribution:
Distribution in Area Covered: AZ: Cochise.
Habitat:

Drassodes gosiutus    Chamberlin

Size: Male 7.91 ± 1.19 mm, female 8.71 ± 0.91 mm.
General Distribution: Alberta to Connecticut, south to Arizona, New Mexico and Mississippi.
Distribution in Area Covered:  AZ: Apache, Cochise, Coconino, Pima, Santa Cruz, Yavapai; NM: Bernalillo, Doña Ana, Grant, Lincoln, Rio Arriba, San Miguel, Santa Fe, Union, Valancia.
Habitat: Grassland and litter under pinyon pine, juniper, nolina, yucca, allthorn and mesquite.
Adults Present: Male June-late December, female  year around.
Notes:
Records: Platnick & Shadab 1976a, Roth 1996, University of New Mexico, NMSU Arthropod Museum.
Reference: Platnick & Shadab 1976a, Roth 1996.

Drassodes neglectus    (Keyserling)

Size: Male 6.54 ± 1.01 mm, female 9.51 ± 0.72 mm.
General Distribution: Alaska to Nova Scotia, south to Arizona and New Mexico and east to West Virginia.
Distribution in Area Covered: AZ: Cochise, Coconino, Graham; NM: Cibola, Lincoln, Otero, Rio Arriba, Sandoval, San Miguel, Santa Fe, Valencia.
Habitat: Under bark and rocks in juniper, oak, Douglas fir and ponderosa pine forests up to 13,100 feet.
Adults Present: March-October.
Notes:
Records: Platnick & Shadab 1976a, Roth 1996, NMSU Arthropod Museum.
Reference: Platnick & Shadab 1976a, Roth 1996.

Drassodes saccatus    (Emerton) (= Drassodes robinsoni Chamberlin)

Size: Male 8.78 ± 1.31 mm, female 9.14 ± 0.92 mm.
General Distribution: British Columbia to Massachusetts, south to Baja California Norte and Oaxaca, Mexico, and east to Missouri.
Distribution in Area Covered: AZ: Apache, Cochise, Coconino, Navajo, Pima, Santa Cruz, Yavapai; NM: Bernalillo, Grant, Hidalgo, Lincoln, McKinley, San Miguel, Union, Valancia; TX: Brewster, Jeff Davis.
Habitat: Grassland and under bark and rocks in pinyon pine, ponderosa pine, juniper, yucca, allthorn, mesquite, ephedra, nolina, sagebrush and reeds to an elevation of 10,000 feet.
Adults Present: Male mid-May-mid-September, female late May-November.
Notes: Collected at 6800 ft. in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Platnick & Shadab 1976a, Roth 1996, NMSU Arthropod Museum.
Reference: Beatty 1961, Platnick & Shadab 1976a, Roth 1996.

Drassyllus antonito    Platnick & Shadab

Size: Male 2.23-2.57 mm, female 3.20-3.49 mm.
General Distribution: New Mexico, Texas and northeastern Mexico.
Distribution in Area Covered: NM: Socorro; TX: Brewster.
Habitat:  ?
Adults Present: January, March, May-August.
Notes:
Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus aprilinus (Banks)

Size: Male 3.86 ± 0.22 mm, female 4.50 ± 0.51 mm.
General Distribution: Michigan to New England south into Mexico and west to west Texas.
Distribution in Area Covered: NM: Socorro; TX: Brewster., Jeff Davis.
Habitat:  ?
Adults Present: September
Notes:
Records: Texas A & M
Reference: Platnick & Shadab 1982.

Drassyllus arizonensis    (Banks)

Size: Male 4.46-5.40 mm, female 6.57 ± 0.46. mm.
General Distribution: Arizona, Sonora and Baja California, Mexico.
Distribution in Area Covered: AZ: Maricopa, Pima.
Habitat:  Under rocks.
Adults Present: November- March.
Notes:
Records: Platnick & Shadab 1982.
Reference:   Platnick & Shadab 1982.

Drassyllus broussardi   Platnick & Horner

Size:
General Distribution: Texas.
Distribution in Area Covered: TX: Presidio.
Habitat:  ?
Adults Present:
Notes:
Records: Platnick & Horner 2007.
Reference: Platnick & Horner 2007.

Drassyllus cerrus   Platnick & Shadab

Size: Male 2.99-3.22 mm, female unknown.
General Distribution: Texas.
Distribution in Area Covered: TX: Val Verde.
Habitat:  ?
Adults Present: March.
Notes:
Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus conformans    Chamberlin

Size: Male 3.32 ± 0.34 mm, female 3.68 ± 0.46 mm.
General Distribution: California, Arizona and New Mexico, south to Oaxaca, Mexico.
Distribution in Area Covered: AZ: Cochise, Pima; NM: Sandoval.
Habitat: Grassland.
Adults Present: March-September.
Notes:
Records: Platnick & Shadab 1982, Roth 1996.
Reference: Platnick & Shadab 1982, Roth 1996.

Drassyllus depressus    (Emerton)

Size: Male 3.99 ± 0.28 mm, female 4.59 ± 0.75 mm.
General Distribution: British Columbia to Nova Scotia, south to Arizona, Arkansas, and Virginia.
Distribution in Area Covered: AZ: Coconino, Greenlee, Navajo; NM: Sandoval, Torrance.
Habitat: Under rocks, boards and litter, in fields, meadows, prairies, cattail marshes and coniferous forests, in alfalfa, wheat and goldenrod, and in houses up to 9000 feet.
Adults Present: Male late April-late-September, female May-late August.
Notes:
Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus dromeus     Chamberlin

Size: Male 4.37 ± 0.32 mm, female 5.31 ± 1.04 mm.
General Distribution: British Columbia and Massachusetts to Arizona, New Mexico Texas and Georgia.
Distribution in Area Covered:  AZ: Cochise, Gila, Pima; NM: Bernalillo, Grant, Lincoln, Sandoval, San Miguel, Santa Fe, Torrance, Union; TX: Jeff Davis, Presidio.
Habitat:  Under rocks and litter in tall grass and pinyon pine, juniper and nolina, to 7600 feet.
Adults Present: Male March-November, female March-December.
Notes:
Records: Platnick & Shadab 1982, University of New Mexico, NMSU Arthropod Museum.
Reference: Platnick & Shadab 1982.

Drassyllus frigidus    (Banks)

Size: Male 3.69 ± 0.28 mm, female 4.46 ± 0.34 mm.
General Distribution: Arizona east to New England and Florida.
Distribution in Area Covered: AZ: Cochise.
Habitat: In fields, houses, gravel pits and rocks and logs to 5400 feet.
Adults Present: Year-round
Notes:
Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus huachuca    Platnick & Shadab

Size: Male  unknown, female 5.76 mm.
General Distribution:  Huachuca Mountains of Arizona.
Distribution in Area Covered: AZ: Cochise.
Habitat: Elevation 8000 feet.
Adults Present: June.
Notes:
Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus inanus    Chamberlin & Gertsch

Size: Male 2.03-2.41 mm, female 2.30-2.63 mm.
General Distribution: Utah to Southern Texas.
Distribution in Area Covered: NM: Union.
Habitat:

Drassyllus insularis    (Banks)

Size: Male 4.82 ± 1.28 mm, female 5.23 ± 0. 82 mm.
General Distribution: British Columbia to Baja California and Sonora, Mexico.
Distribution in Area Covered: AZ: La Paz, Maricopa, Mojave, Pima, Pinal, Yavapai, Yuma.
Habitat:  In chaparral, citrus, under logs, in wood rat and jumping spider nests, in tarantula burrows, in association with alfalfa, box elder, cottonwood, oak, poplar and yucca, up to 7000 feet elevation.
Adults Present: Year round.
Notes:
Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus lamprus   (Chamberlin)
Size: Male 3.26 ± 0.31 mm, female 3.48 ± 0.61 mm.
General Distribution: Western North America, from southern Canada to central Mexico.
Distribution in Area Covered: AZ: Cochise; NM: Grant, Lincoln, Union.
Habitat: Under rocks and in dry fields and prairies, alfalfa, allthorn, juniper, lichens, mesquite, nolina, pinyon pine, sagebrush and yucca up to 9200 feet.
Adults Present: Male May-July, October, female late March-August.
Notes:
Records: Platnick & Shadab 1982, University of New Mexico, NMSU collection.
Reference: Platnick & Shadab 1982

Drassyllus lepidus    (Banks)
Size: Male 3.01 ± 0.43 mm, female 3.51 ± 0. 54 mm.
General Distribution: Utah and South Carolina south through Arizona, New Mexico and Texas to southern Mexico.
Distribution in Area Covered:  AZ: Cochise, Pima, Pinal; NM: Grant, Union; TX: Brewster, Jeff Davis.
Habitat: Under rocks and in houses associated with alfalfa, allthorn, cotton, grass, juniper, mesquite, pinyon pine, soybeans and yucca, up to 5735 feet.
Adults Present: Year round.
Notes: Collected at 2800-4300 ft. in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Platnick & Shadab 1982, Roth 1996, University of New Mexico.
Reference:  Beatty 1961, Platnick & Shadab 1982, Roth 1996.

Size: Male 5.47-5.87 mm, female 4.93-7.78 mm.
General Distribution: Utah to Veracruz, Mexico.
Distribution in Area Covered: AZ: Apache; NM: Los Alamos, Torrance.
Habitat: In house.
Adults Present: August-October, December.

Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus mormon   Chamberlin

Size: Male 5.12 ± 0.64 mm, female 6.30 ± 1.04 mm.
General Distribution:  Utah, Arizona and south to Baja California Sur, Mexico.
Distribution in Area Covered: AZ: Cochise, Coconino, Gila, Greenlee, Maricopa, Navajo, Pima, Santa Cruz, Yavapai; NM: Catron, Grant, Hidalgo; TX: Jeff Davis.
Habitat: Leaf litter, grass and houses, in oak, ponderosa pine and juniper associations and in palm oases, to 7700 feet.
Adults Present: Year-round.
Notes: Collected at 4300' in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Platnick & Shadab 1982, Roth 1996.
Reference:  Beatty 1961, Platnick & Shadab 1982, Roth 1996.

Drassyllus mumai   Gertsch & Riechert
Size: Male 3.35 ± 0.39 mm, female 3.66 ± 0. 54 mm.
General Distribution: Arizona to Texas and Coahuila, Mexico.
Distribution in Area Covered: AZ: Cochise, Gila, Maricopa, Pima, Yavapai; NM: Bernalillo, Catron, De Baca, Eddy, Grant, Hidalgo, Lincoln; TX: Brewster, Presidio.
Habitat: On rangeland, under cowpats, trash and fallen cholla, associated with yucca, ephedra, allthorn, and mesquite at up to 4600 feet.
Adults Present: Male December-September, female January-September.

Records: Platnick & Shadab 1982, Roth 1996, Western New Mexico University.
Reference: Platnick & Shadab 1982, Roth 1996.

Drassyllus nannellus  Chamberlin & Gertsch
Size: Male  2.68 ± 0.23 mm, female 2.94 ± 0.30 mm.
General Distribution: Oregon and Utah to Ohio, south to New Mexico.
Distribution in Area Covered: NM: Union.
Habitat: Dry prairie.
Adults Present: April-July.

Records: University of New Mexico, NMSU Arthropod Museum.
Reference: Platnick & Shadab 1982.

Drassyllus notonus   Chamberlinu
Size: Male 2.55 ± 0.32 mm, female 2.90 ± 0.19 mm.
General Distribution: Oregon and Arizona to Louisiana and San Luis Potosi, Mexico.
Distribution in Area Covered: AZ: Maricopa, Pima; NM: Doña Ana, Grant, Lincoln.
Habitat: Under rocks and trash, on sand dunes and ditch banks, and in alfalfa, Bermuda grass, cotton, sorghum, soybeans and sweet potatoes at elevations up to 3000 feet.
Adults Present: Male February-October, female late March-October, December.

Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus ojus  Platnick & Shadab

Size: Male unknown, female 3.78-5.94 mm.
General Distribution:  Arizona south to Baja California Sur, Mexico.
Distribution in Area Covered: AZ: Southern part (no exact locality).
Habitat: ?
Adults Present: January, March and May.
Notes:
Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Size: Male 2.80 ± 0.25 mm, female 3.41 ± 0. 47 mm.
General Distribution: Texas and Tamaulipas, Mexico.
Distribution in Area Covered: TX: Brewster.
Habitat: ?
Adults Present:  April-June.

Records: Platnick & Shadab 1982.
Reference:  Platnick & Shadab 1982.

Size: Male 3.28-3.67, female 2.95-5.58.
General Distribution: Arizona and southern California.
Distribution in Area Covered: AZ: Maricopa, Pima, Yuma.
Habitat: ?
Adults Present:  January, March-April, September (Male only from March).

Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Size: Male 2.30 ± 0.25 mm, female 2.37 ± 0.37 mm.
General Distribution: New Mexico, Texas and northeastern Mexico.
Distribution in Area Covered: NM: Socorro.
Habitat: ?
Adults Present: January-August, October.

Records: Platnick & Shadab 1982.
Reference: Platnick & Shadab 1982.

Drassyllus texamans   Chamberlin

Size: Male 3.30 ± 0.19 mm, female 3.46 ± 0.34 mm.
General Distribution: Oklahoma and Texas to Florida and Tamaulipas, Mexico.
Distribution in Area Covered: TX: Brewster,Pecos, Presidio, Terrell.
Habitat: In grasses and under rocks.
Adults Present: April-August, December ( )
Records: Vogel 1970, Platnick & Shadab 1982.
Reference: Vogel 1970, Platnick & Shadab 1982.

Size:
General Distribution:
Distribution in Area Covered: TX: Brewster.
Habitat:

Gnaphosa borea    Kulczyn'ski, (=Gnaphosa mima Chamberlin)

Size: Male 6-7 mm, female 7-8 mm.
General Distribution: Holarctic.
Distribution in Area Covered:  NM: San Miguel.
Habitat: Under stones, running on moss and in marshy areas at high elevations (down to 3000 feet in Alaska).
Adults Present: Male and female June-August.
Notes:
Records: Platnick and Shadab 1975a.
Reference:  Platnick and Shadab 1975a.

Gnaphosa brumalis  Thorellundefined
undefined
Size: Male 6.5-7.7 mm, female 8-9.5 mm.
General Distribution: Alaska to Labrador, south to Arizona, New Mexico and New England.
Distribution in Area Covered: AZ: Coconino, Maricopa; NM: San Miguel, Socorro.
Habitat: Under stones in pine forest and tundra.undefined
Adults Present:  Male June-August, female April-September.
Notes:
Records: Platnick and Shadab 1975a, NMSU Arthropod Museum.
Reference: Platnick and Shadab 1975a.

Size: Male 5.5-7 mm, female 5.5-8 mm.
General Distribution: British Columbia. south through California and Utah to Colorado, Arizona and New Mexico.
Distribution in Area Covered: AZ: Coconino; NM: Bernalillo.
Habitat: Under rocks at 3500 feet.
Adults Present: Male April-September, female April-October.
Notes:
Records: Platnick and Shadab 1975a.
Reference: Platnick and Shadab 1975a.

Size: Male 4-4.5 mm, female 4-7 mm.
General Distribution: Western United States and southern Alberta, Canada, south to Chihuahua, Mexico and Cameron county, Texas.
Distribution in Area Covered: AZ: Cochise, Mohave, Santa Cruz; NM: Catron, Doña Ana, Grant, Socorro, Union.
Habitat: In meadows and fields at 7100-9000 feet.
Adults Present: Male May-August, female March-September.
Records: Platnick and Shadab 1975a, Roth 1996, University of New Mexico.
Reference:  Platnick and Shadab 1975a, Roth 1996.

Size: Male 3-4.5 mm, female 3.5-6 mm.
General Distribution: Utah, south to Southern California and Arizona.
Distribution in Area Covered: AZ: Cochise, Graham, Maricopa, Pima.
Habitat: Under stones at 2600 feet.
Adults Present: Male March-August, female January-October.
Records: Platnick and Shadab 1975a, Roth 1996.
Reference: Platnick and Shadab 1975a, Roth 1996.

Size: 

Size: Male 7.3-10.5 mm, female  6-9.5 mm.
General Distribution:  Colorado south to central Mexico.
Distribution in Area Covered: AZ: Cochise; NM: Bernalillo, Doña Ana,  Lincoln.
Habitat: Grassland and limestone hills at 6700-8200 feet.
Adults Present: Male September-October, female February to October.
Notes:
Records: Platnick and Shadab 1975a, Roth 1996, NMSU Arthropod Museum.
Reference:  Platnick and Shadab 1975a, Roth 1996.

Size: Male 7.5-9 mm, female 8.5-11.5 mm.
General Distribution:  Alaska to Labrador, south to New Mexico and West Virginia.
Distribution in Area Covered: AZ: Coconino; NM: Bernalillo, Cibola, Lincoln, Otero, San Miguel, Socorro.
Habitat: Under rocks in pine and spruce forests, 3200-12,800 feet.
Adults Present: Male May-September, female April-November.
Records: Platnick and Shadab 1975a, UNM, NMSU Arthropod Museum.
Reference: Platnick and Shadab 1975a.

Size: Male 4.5-6 mm, female  5.5-7 mm.
General Distribution:SW Utah to southern California and Arizona.
Distribution in Area Covered: AZ: Mohave, Yuma.
Habitat: Along river.
Adults Present: Male January-April, female February-June.
Records: Platnick and Shadab 1975a.
Reference: Platnick and Shadab 1975a.

Size: Male 5.5-6 + mm, female 5-7.5 mm.
General Distribution: Utah and Nebraska south to Arizona and New Mexico.
Distribution in Area Covered: AZ: Cochise, Pima; NM: Bernalillo, San Miguel, Union, Valencia.
Habitat: Under rocks.
Adults Present: Male June-July, female April-September.
Records: Platnick and Shadab 1975a, Roth 1996, NMSU Arthropod Museum.
Reference: Platnick and Shadab 1975a, Roth 1996.

Size: Male 4-4.7 mm, female 4.5-6 mm.
General Distribution: New York to Utah, south to Guatemala and Cuba.
Distribution in Area Covered: AZ: Cochise; NM: Grant, Guadalupe, Hidalgo, San Miguel, Santa Fe, Union; TX: Jeff Davis.
Habitat: At pond edges, fields, pastures, under dung, under rocks and boards, crossing sidewalks and roads, on beaches and in mammal nests.
Adults Present; Male January-September, female Year around.
Records: Platnick and Shadab 1975a, Roth 1996, Western New Mexico University, University of New Mexico.
Reference: Platnick and Shadab 1975a, Roth 1996.

Size: Male 6.08 ± 1.24 mm, female 5.18-8.44 mm.
General Distribution: Arizona, Utah and California to the Gulf of California in Mexico.
Distribution in Area Covered: AZ: Maricopa.
Adults Present;  Male March, April, July and December, female March and April.
Records: Platnick and Shadab 1975a,
Reference: Platnick and Shadab 1975a.

Size: Male 5-6.5 mm, female 7.5-9 mm.
General Distribution: New Mexico, Utah and Nevada.
Distribution in Area Covered: NM: Lincoln.
Habitat: ?
Adults Present: Male April-October, female April-October.
Records: Platnick and Shadab 1975a.
Reference: Platnick and Shadab 1975a.

Size; Male 4.11 ± 0.46 mm, female 5.21 ± 1.22 mm.
General Distribution: British Columbia, Canada, east to New England, south to Arizona and New Mexico.
Distribution in Area Covered:  AZ: Cochise, Coconino, Graham, Pima; NM: Bernalillo, Catron, Otero, Santa Fe, Socorro, Taos.
Habitat: Grass, wheat fields, deciduous and coniferous forests, sand blowouts, and gravel pits, under stones, logs, and shore debris, associated with firs, junipers, aspens, oaks, poplars, willows, apples, roses, ephedra, and sagebrush, and in houses.
Adults Present: Year round.
Records: Platnick & Shadab 1975b.
Reference: Platnick & Shadab 1975b.

Size: Male 4.77 ± 0.80 mm, female 7.17 ± 1.42 mm.
General Distribution: Western North America from Alberta south to Baja California Norte and Chihuahua, Mexico.
Distribution in Area Covered:  AZ: Cochise, Coconino, Pinal; NM: Bernalillo, Grant, Hidalgo, Otero, Roosevelt, Union; TX: Brewster.
Habitat: In grass, under trash and dung, in buildings, and in association with yucca, ephedra, allthorn, mesquite, pinyon pine, juniper, and nolina, between 4500 and 7000 feet.
Adults Present: Male late January-early July, female late March-early September.
Records: Platnick & Shadab 1975b, Roth 1996.
Reference: Platnick & Shadab 1975b, Roth 1996.

Size: Male 4.73 ± 0.77 mm, female 5.76 ± 1.07 mm.
General Distribution: Western United States from Oregon and Idaho south to Arizona.
Distribution in Area Covered: AZ: Pima, Yuma; TX: Presidio.
Habitat: In sagebrush and chaparral at 2600 or lower.
Adults Present: Male  early November-early May, female year round.
Records: Platnick & Shadab 1975b, Roth unpublished list.
Reference: Platnick & Shadab 1975b, Roth unpublished list.

Size; Male 3.95 ± 0.37 mm, female 5.42 ± 0.75 mm.
General Distribution: Northern and western North America from Alaska and western Ontario south to Arizona and New Mexico.
Distribution in Area Covered: AZ: Apache, Coconino; NM: Bernalillo.
Habitat: Under logs in association with clover, grasses, sagebrush, poplars, aspens, willows, oaks, and junipers at elevations between 4800 and 11,500 feet.
Adults Present: Male late May-early July, female early April-late August.
Records: Platnick & Shadab 1975b.
Reference: Platnick & Shadab 1975b.

Size: Male 3.71-4.46 mm, female 4.91 ± 0.47 mm.
General Distribution: United States from New Mexico east to New Jersey and Florida.
Distribution in Area Covered: NM: State record only.
Habitat: Under rocks.
Adults Present: Male late November-late April, female November-early May.
Notes: Only found in winter and early spring, leading this species to be rare in collections.
Records: Platnick & Shadab 1975b.
Reference: Platnick & Shadab 1975b.

Size: Male 6.51 ± 0.47 mm, female 7.18 ± 0.89 mm.
General Distribution: British Columbia and Nova Scotia south to central Mexico.
Distribution in Area Covered: AZ: Cochise, Coconino, Graham, Pima; NM: Bernalillo, Catron, Cibola, Otero, Santa Fe, Socorro, Taos.
Habitat: In grass, wheat, deciduous and coniferous forest, sand blowouts and gravel pits, under stones, logs associated with firs, junipers, aspens, oaks, poplars, willows, apples, roses, ephedra, sagebrush and in houses, at elevations from 1000 to 13,800 feet.
Adults Present: Year around.
Records: Platnick and Shadab 1975b, Roth 1996.
Reference: Platnick and Shadab 1975b, Roth 1996.

Herpyllus bubulcus   Chamberlin
Size: Male 8.18 ± 0.72 mm, female 9.71 ± 2.01 mm.
General Distribution: Colorado, New Mexico, Texas and Chihuahua, Mexico.
Distribution in Area Covered: NM: Bernalillo, Catron, Eddy, Grant, Hidalgo, Lincoln, San Miguel: TX: Brewster, El Paso, Jeff Davis, Presidio.
Habitat: In houses, under bark and rocks, associated with pinyon pine, juniper, yucca, ephedra, nolina, and rabbit brush, and bat chambers.
Adults Present: Male September-April, female year-round.
Records: Vogel 1970, Platnick & Shadab 1977.
Reference: Vogel 1970, Platnick & Shadab 1977.

Size: Male 6.81 ± 0.75 mm, female 8.23 ± 0.82 mm.
General Distribution: Utah east to Louisiana, south to Hidalgo, Mexico.
Distribution in Area Covered: AZ: Cochise, Coconino; NM: Bernalillo, Doña Ana; TX: Brewster.
Habitat: In houses and under cottonwood bark up to 8000 feet.
Adults Present: Year-round.
Records: Platnick & Shadab 1977, Roth 1996.
Reference: Platnick & Shadab 1977, Roth 1996.

Herpyllus coahuilanus   Gertsch & Davis
Size:
General Distribution:
Distribution in Area Covered: AZ: Pima.
Habitat:

Size: Male 7.40 ± 0.89 mm, female 10.46 ± 1.45 mm.
General Distribution: Utah south to central Baja California, Mexico.
Distribution in Area Covered: AZ: Cochise, Maricopa, Yuma; NM: Hidalgo.
Habitat: Shrubs.
Adults Present: December-May.
Notes: Collected at 2400' in the Santa Catalina Mountains by Beatty (1961).
Records: Platnick & Shadab 1977, Roth 1996.
Reference: Platnick & Shadab 1977, Roth 1996.

Size: Male 5.36 ± 0.73 mm, female 7.75 ± 1.19 mm.
General Distribution: Alberta east to Nova Scotia, south to New Mexico, Texas, Florida and Tamaulipas, Mexico.
Distribution in Area Covered: NM: Doña Ana, Hidalgo; TX: Brewster.
Habitat: In houses, under rocks and logs, in association with oak, pine, cottonwood up to 8050 feet.
Adults Present:  Year-round.
Records: Platnick & Shadab 1977, NMSU Arthropod Museum.
Reference: Platnick & Shadab 1977.

Size: Male 8.05-9.11 mm, female 6.95-9.90 mm.
General Distribution: Nevada, Arizona, New Mexico and Sonora.
Distribution in Area Covered: AZ: Cochise, Coconino, Navajo, Pima, Santa Cruz, Yavapai; NM: Valencia.
Habitat: Ponderosa pine forest to 7000'
Adults Present: Male August-September, female April-July.
Notes:
Records: Platnick & Shadab 1977, Roth.
Reference: Platnick & Shadab 1977, Roth.

Size: Male 6.48 ± 1.09 mm, female 8.39 ± 0.68 mm.
General Distribution: Southern California east to Coahuila, Mexico.
Distribution in Area Covered: AZ: Cochise, Gila, Pima; NM: Grant; TX: Brewster.
Habitat: Associated with pinyon pine, juniper and nolina up to 8500 feet.
Adults Present: Male Year-round, female March-October.
Records: Platnick & Shadab 1977, Roth 1996.
Reference: Platnick & Shadab 1977, Roth 1996.

Size: Male 6.53 ± 0.62 mm, female 8.78 ± 1.42 mm.
General Distribution: British Columbia east to Saskatchewan , Canada, south to northern Baja California, Mexico, and western Texas.
Distribution in Area Covered: AZ: Cochise, Pima, Yuma; NM: Hidalgo; TX: Brewster, Hudspeth, Jeff Davis, Pecos.
Habitat: Under rocks and in houses, associated with sagebrush, juniper, ephedra, manzanita, and yucca, up to 9500 feet.
Adults Present: Year-round.
Records: Platnick & Shadab 1977, Roth 1996, Western New Mexico University, NMSU collection.
Reference: Platnick & Shadab 1977, Roth 1996.

Size: Male 6.02 ± 0.58 mm, female 8.42 ± 1.21 mm.
General Distribution: British Columbia, Canada, and Montana, south to Baja California Sur and Hidalgo, Mexico.
Distribution in Area Covered:  AZ: Cochise, Coconino, Gila, Graham, Maricopa, Pima, Yavapai, Yuma; New Mexico: Bernalillo, Colfax, Grant, Hidalgo, Los Alamos, Sandoval, San Miguel, Santa Fe, Valencia; TX: El Paso, Hudspeth.
Habitat: In houses, pack rat nests, and associated with oak, pinyon pine, juniper, yucca, ephedra, nolina, allthorn and mesquite up to 7100 feet.
Adults Present: Year-round.
Notes: Collected at 2400-2500' in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Platnick & Shadab 1977, Roth 1996, Western New Mexico University, NMSU Arthropod Museum.
Reference: Beatty 1961, Platnick & Shadab 1977, Roth 1996

Size:
General Distribution:
Distribution in Area Covered: AZ: Cochise.
Habitat: Adults
Notes:
Records: Roth 1996.
Reference: Roth 1996.

Size: Male 8.31 ± 1.12 mm, female 10.60 ± 2.21 mm.
General Distribution: Southern California east to southwestern New Mexico.
Distribution in Area Covered: AZ: Cochise, Maricopa, Pima, Santa Cruz; NM: Hidalgo.
Habitat: In houses and under rocks up to 6000'.
Adults Present: Male October-March, female November-July.
Records: Platnick & Shadab 1977, Roth 1996.
Reference: Platnick & Shadab 1977, Roth 1996.

Size: Male Unknown, female 2.72 mm.
General Distribution: Colfax Co., NM.
Distribution in Area Covered: NM: Colfax.
Habitat: Unknown.
Adults Present: October.
Notes:
Records: Platnick & Shadab 1988.
Reference: Platnick & Shadab 1988.

Size: Male 3.18 ± 0.32, female 3.42 ± 0.34 mm.
General Distribution: Western North America from Alaska to Arizona.
Distribution in Area Covered: AZ: Coconino.
Habitat: Grass, sagebrush, talus, in aspen, oak, and spruce-fir forest, up to 10,800 ft.
Adults Present: Male ate April-mid-July, female early May-late August.
Notes:

Size: Male 3.36 ± 0.41 mm, female 3.59 ± 0.36 mm.
General Distribution: Holarctic: in America from Yukon and Northwest Territories, east to Newfoundland in Canada and south to Arizona and New Mexico.
Distribution in Area Covered: AZ: Coconino; NM: Sandoval.
Habitat: Under stones, in meadows, talus and moss, in aspen, lodgepole and bristlecone pine, mixed conifer and spruce-fir forests, and above timberline up to 12,500 ft.
Adults Present: Male early May-early October, female mid-June-early October.
Notes: Found at Bandelier National Monument (2712m), pitfall collecting period between mid-April and the end of June 2010.
Records: Platnick & Shadab 1988, UNM.
Reference: Platnick & Shadab 1988.

Size: Male 2.81 ± 0.35 mm, female 3.38 ± 0.24 mm.
General Distribution: California to Texas, south to Oaxaca, Mexico.
Distribution in Area Covered: AZ: Cochise, Maricopa, Yuma; NM: Doña Ana, Grant, Hidalgo, Los Alamos; TX: Brewster.
Habitat: Alfalfa, allionia, allthorn, Bermuda grass, buildings, cotton, croton, ephedra, juniper, mesquite, nolina, peanuts, pinyon pine, and yucca up to 10,100 ft.
Adults Present: Male late March-December, female all months except January.undefined
Records: Platnick & Shadab 1988, Roth 1996, NMSU collection, Texas A & M.undefined
Reference: Platnick & Shadab 1988, Roth 1996.undefined

Size: Male 2.94 ± 0.28 mm, female 3.37 ± 0.55 mm.
General Distribution:  Southern Canada south into Mexico.
Distribution in Area Covered: AZ: Cochise, Navajo; TX: Brewster
Habitat: Beaches, sand dunes and clay banks, in pinyon juniper and in buildings.
Adults Present: Male June-December, female March- October.
Records: Platnick & Shadab 1988.
Reference: Platnick & Shadab 1988.

Size: Male 3.24 ± 0.44 mm, female 3.94 ± 0.48 mm.
General Distribution: Western North America from Alberta, Canada, south to New Mexico.
Distribution in Area Covered: NM: Los Alamos.
Habitat: Shrubs and sagebrush to 7000 ft.
Adults Present: April-September.
Records: Platnick & Shadab 1988.
Reference: Platnick & Shadab 1988.

Size: Male 2.91 ± 0.39 mm, female 3.46 ± 0.48 mm.
General Distribution: Alberta and Nova Scotia, Canada, South to New York, Texas, New Mexico and Arizona.
Distribution in Area Covered:  AZ: Cochise, Coconino, Greenlee; New Mexico: Los Alamos, Santa Fe, Valencia.
Habitat: Salt marshes, dunes, sand pits, beaches, old fields, prairies, pastures, calcareous bogs, under rocks, and in association with aspen, lodgepole pines and sage, up to 9000 ft.
Adults Present: Male late April- late August, female late April-late September.
Records: Platnick & Shadab 1988, Roth 1996.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 4.26 ± 0.37 mm, female 4.92 ± 0.73.
General Distribution: Oregon and Idaho south to Baja California Sur and Sonora, Mexico.
Distribution in Area Covered: AZ: Cochise?,Graham, Maricopa, Pima, Santa Cruz; NM: Doña Ana.
Habitat: With ants, in trash, in creosote, in sand dunes and on croton, up to 8400 ft.
Adults Present: March-November.
Records: Platnick & Shadab 1988, Roth 1996, NMSU Arthropod Museum.
Reference: Platnick & Shadab 1988, Roth 1996.

Micaria imperiosa  Gertsch

Size: Male 5.70 ± 0.77 mm, female 5.88 ± 0.42 mm.
General Distribution: Southwestern United States and northern Mexico.
Distribution in Area Covered: AZ: Cochise, Pima,: NM: Eddy, Grant, Hidalgo, Los Alamos; TX: Culberson, Terrell.
Habitat: With ants in allionia, in allthorn, yucca, mesquite, pinyon pine and juniper.
Adults Present: May-October.
Records: Platnick & Shadab 1988, Roth 1996.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 2.17 ± 0.52 mm, female 2.53 ± 0.35 mm.
General Distribution: Southwestern United States and western Mexico.
Distribution in Area Covered: AZ: Cochise, Maricopa, Pima, Pinal; NM: Grant.
Habitat: In pinyon pine and juniper, eucalyptus duff, Bermuda grass, under rocks, on beaches and in buildings, to 3600 ft.
Adults Present: Male ate February- late August, female late March-mid-November.
Records: Platnick & Shadab 1988, Roth 1996, NMSU Arthropod Museum.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 3.38 mm, female unknown.
General Distribution: Brewster and Val Verde County, Texas.
Distribution in Area Covered: TX: Brewster, Val Verde.
Habitat: Unknown.
Adults Present: June.
Records: Platnick & Shadab 1988, Texas A & M.
Reference:  Platnick & Shadab 1988.

Micaria longipesu  Emerton

Size: Male 4.22 ± 0.55 mm, female 4.94 ± 0.53 mm.
General Distribution: Southern Canada, east to New England, south to Hidalgo, Mexico, and west to Arizona.
Distribution in Area Covered:  AZ: Cochise, Coconino: NM: Bernalillo, Colfax, Doña Ana, Eddy, Grant, Hidalgo, Luna, Santa Fe, Union, Valencia; TX: Brewster, Culberson, Jeff Davis, Presidio, Reeves.
Habitat: Cultivated fields, grassland, pastures, prairies, and sand, in oak leaf litter and oak-pine barrens, in white spruce, asparagus, peanuts, cotton, goldenrod, under rocks and in buildings to 7000 ft.
Adults Present: Male early June-early October, female late April-late November.
Notes:
Records: Platnick & Shadab 1988, Roth 1996.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 2.63 ± 0.27 mm, female 2.99 ± 0.42 mm.
General Distribution: Alberta and Saskatchewan, Canada, south to Chihuahua, Mexico.
Distribution in Area Covered: NM: Grant, Los Alamos.
Habitat: Fields, grass, pinyon, juniper, nolina, yucca, allthorn, mesquite perennial broomweed, sagebrush and shore debris to 7900 ft.
Adults Present: April-October.
Notes:
Records: Platnick & Shadab 1988.
Reference: Platnick & Shadab 1988.

Size: Male 1.86 ± 0.15 mm, female 2.42 ± 0.21 mm.
General Distribution: Utah to northeastern Mexico.
Distribution in Area Covered: NM: Torrance; TX: San Patricio.
Habitat: Pastures, tree bark, sand, in oak and juniper.
Adults Present: March-October.
Records: Platnick & Shadab 1988.
Reference: Platnick & Shadab 1988.

Size: Male 2.79 ± 0.39 mm, female 3.63 ± 0.53 mm.
General Distribution: Western United States and Mexico, east to southeast Texas.
Distribution in Area Covered: AZ: Cochise, Coconino, Pima, Yuma; NM: Doña Ana, Grant, Lincoln, Los Alamos, Otero; TX: Brewster, Culberson.
Habitat: Under stones, on dunes, on dry slopes, in sand verbena, Coldenia, pinyon pine. juniper and salt bush to 9200 ft.
Adults Present: January, April-July, September-October.
Notes:
Records: Platnick & Shadab 1988, Roth 1996, NMSU Arthropod Museum, Texas A & M.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 2.33 ± 0.22 mm, female 1.99-3.25 mm.
General Distribution: Southern California to New Mexico.
Distribution in Area Covered: NM: Bernalillo, Los Alamos, Otero, Santa Fe.
Habitat: Creosote, in burrobrush, saltbush.
Adults Present: March-April, June-July.
Notes:
Records: Platnick & Shadab 1988.
Reference:  Platnick & Shadab 1988.

Size: Male 2.66 mm, female 4.19 ± 0.46 mm.
General Distribution: Southwestern United States and Baja California Norte, Mexico.
Distribution in Area Covered: AZ: Cochise, Yuma.
Habitat: Rock, woodrat nest.
Adults Present: February-September.
Notes:
Records: Platnick & Shadab 1988, Roth 1996.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 3.01 ± 0.33 mm, female 3.78 ± 0.45 mm.
General Distribution: California and Utah, east to West Texas.
Distribution in Area Covered: AZ: Cochise, Yuma; NM: Otero; TX: Hudspeth.
Habitat: Burrobush, poplar duff, sand dunes and in buildings, to 4000 ft.
Adults Present: Male mid-March - early August, female mid-March- early November.
Notes:
Records: Platnick & Shadab 1988, Roth 1996.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 3.23 ± 0.29 mm, female 3.67 ± 0.49 mm.
General Distribution: Western United States and northern Mexico.
Distribution in Area Covered: AZ: Cochise; NM: Grant, Hidalgo, Lincoln.
Habitat: With ants in allonia, in yucca, allthorn, mesquite, pinyon pine and juniper and in alfalfa field.
Adults Present: June-November.

Records: Platnick & Shadab 1988, Roth 1996.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 3.30 ± 0.52 mm, female 3.89 ± 0.34 mm.
General Distribution: Alaska to Quebec, south to Ohio, Texas, New Mexico, Arizona and California.
Distribution in Area Covered:  AZ: Apache, Cochise, Coconino; NM: Bernalillo, Catron, Cibola, Colfax, Grant, Los Alamos, Otero, San Miguel, Santa Fe, Taos.

Habitat: Salt marshes, sphagnum and calcareous bogs, tallgrass prairies, and fields, in aspen, balsam fir, black spruce, cedar, cottonwood, maple, oak, pine, poplar, and willow, under tidal drift and in buildings, up to 12,000 ft.
Adults Present: All year around.
Notes:
Records: Platnick & Shadab 1988, Roth 1996.
Reference: Platnick & Shadab 1988, Roth 1996.

Size: Male 3.35 ± 0.23 mm, female 3.88 ± 0.23 mm.
General Distribution: British Columbia and Ontario south to Arizona, New Mexico and Tennessee.
Distribution in Area Covered: AZ: Coconino; NM: Los Alamos, San Miguel .
Habitat: Adults Present: Male late April-mid-August, female late April-mid-September.
Records: Platnick & Shadab 1988.
Reference: Platnick & Shadab 1988.

Size: Male 3.91 ± 0.39 mm, female 4.75 ± 0.47 mm.
General Distribution: Alaska south to Utah and New Mexico.
Distribution in Area Covered: NM Rio Arriba, Sandoval, San Miguel, Santa Fe.
Habitat: In litter, among stones, in aspen, lodgepole pine, and spruce forests, alfalfa, sagebrush, salt marsh and tall grass prairies up to 12,500 ft.
Adults Present: Male late April-mid-August, female late April-mid-September.
Records: Platnick & Shadab 1988.
Reference: Platnick & Shadab 1988.

Size: 
General Distribution: 
Distribution in Area Covered: TX: Terrell
Habitat: undefined
Adults Present:
Notes:
Records: Platnick & Shadab 1988.
Reference: Platnick & Shadab 1988.

Size: Male 5.45 ± 0.56 mm, female 8.45 ± 1.34 mm.
General Distribution: Southwestern United States and northwestern Mexico.
Distribution in Area Covered: AZ: Cochise, Coconino, Maricopa, Pima, Yuma; NM: Bernalillo, Hidalgo.
Habitat: Houses, caves, in chaparral, yucca-ephedra, under rocks, and under bark, to 12,000 ft. on the San Francisco Peaks.
Adults Present: January and March-November.
Notes:
Records: Platnick & Shadab 1980a, Roth 1996.
Reference:  Platnick & Shadab 1980a, Roth 1996

Nodocion floridanus   (Banks)

Size: Male  4.96 ± 0.62, female  6.96 ± 1.50.
General Distribution: Eastern United States, west to southeastern Arizona.
Distribution in Area Covered: AZ: Cochise.
Habitat: In tamarisk and pine and in cactus wren nest.
Adults Present: January-June, August, October.
Notes:
Records: Platnick & Shadab 1980a, Roth 1996.
Reference: Platnick & Shadab 1980a, Roth 1996.

Size: Male 4.84 ± 0.56, female 6.70Ã-± 1.42.
General Distribution: Western United States.
Distribution in Area Covered: AZ: Cochise, Coconino, Pima; NM: Eddy, Los Alamos, Union; TX: Jeff Davis.
Habitat: Underground trash, to 7000 ft.
Adults Present: April-August.
Notes:
Records: Platnick & Shadab 1980a, Roth 1996, University of New Mexico.
Reference: Platnick & Shadab 1980a, Roth 1996.

Nodocion utus   (Chamberlin)
Size: Male 4.10 ± 0.38, female 5.91 ± 0.85.
General Distribution: Southwestern United States and northwestern Mexico.
Distribution in Area Covered: AZ: Cochise, Pima; NM: Eddy, Hidalgo, Otero, Valencia.
Habitat: In burrobrush, saltbush, yucca and ephedra
Adults Present: February-September.
Notes:
Records: Platnick & Shadab 1980a, Roth 1996.
Reference: Platnick & Shadab 1980a, Roth 1996

Nodocion voluntarius (Chamberlin)

Size: Male 5.51 ± 0.48, female 6.87 ± 0.87.
General Distribution: Western United States, south to central Mexico.
Distribution in Area Covered: AZ: Coconino; NM: Lincoln, Los Alamos, Socorro.
Habitat: Rotting log, to 8500 ft.
Adults Present: January, April, June-November.
Notes:
Records: Platnick & Shadab 1980a.
Reference: Platnick & Shadab 1980a.

Size: Male 8.63 ± 0.59 mm, female 9.54 ± 1.10 mm.
General Distribution: Western United States from Oregon south and east to New Mexico.
Distribution in Area Covered: AZ: Coconino; NM: Valencia.
Habitat:  Under rocks and bark in montane forests with pines, junipers, firs, cedars, aspens, and maples, between 5000 and 10,000 ft.
Adults Present: Male early May-late November, female early February- mid-November.
Notes:
Records: Platnick & Shadab 1975.
Reference: Platnick & Shadab 1975.

Orodrassus coloradensis  (Emerton)

Size: Male 8.03 ± 0.53 mm, female 8.96 ± 0.89 mm.
General Distribution: Southwestern Canada from British Columbia and Manitoba, south into the United States to Arizona and New Mexico.
Distribution in Area Covered: AZ: Coconino; NM: Bernalillo, Rio Arriba, San Miguel, Santa Fe, Valencia (Mt. Taylor).
Habitat:  Under stones, logs and bark, in aspen, spruce, fir, lodgepole pine, and jack pine, between 4100-12,500 ft.
Adults Present: Male late May-late September, female late March- mid-November.
Notes:
Records: Platnick & Shadab 1975.
Reference: Platnick & Shadab 1975.

Scopodes bryantae (Platnick & Shadab)

Size: Male 3.38-4.39 mm, female 5.24 ± 0.78 mm.
General Distribution: Arizona and Sonora.
Distribution in Area Covered: AZ: Graham, Maricopa, Pima, Yuma.
Habitat: In poplar duff and in desert.
Adults Present: February-March, July-September,November.
Notes:
Records: Platnick & Shadab 1976b.
Reference: Platnick & Shadab 1976b.

Size: Male 4.03-4.79 mm, female  4.43-5.87 mm.
General Distribution: Western Texas and northern Mexico.
Distribution in Area Covered: TX: Brewster, Hudspeth, Presidio, Terrell, Val Verde.
Habitat: 
Adults Present: February, May, July-August.
Notes:
Records: Platnick & Shadab 1976b, NMSU Arthropod Museum, Texas A & M.
Reference: Platnick & Shadab 1976b.

Scopodes naturalisticus (Chamberlin)
Size: Male 5.03 ± 0.59 mm, female 5.82 ± 1.03 mm.
General Distribution: California and Nevada south to Baja California Norte and Sonora, Mexico.
Distribution in Area Covered: AZ: Maricopa, Pima, Yuma.
Habitat: Under rocks in desert and lava flows.
Adults Present: February- Aug, November-December.
Notes:
Records: Platnick & Shadab 1976b.
Reference: Platnick & Shadab 1976b.

Size: Male 4.74 ± 0.76 mm, female 6.30 ± 0.88 mm.
General Distribution: California, Arizona, and Baja California, Mexico.
Distribution in Area Covered: AZ: Maricopa, Pima, Pinal, Yuma.
Habitat: Creosote and saguaro-palo verde desert.
Adults Present: January-August.
Notes:
Records: Platnick & Shadab 1976b.
Reference: Platnick & Shadab 1976b.

Size: Male 4.57 ± 0.47 mm, female 6.42 ± 1.49 mm.
General Distribution: California to Texas, south to southern Mexico.
Distribution in Area Covered: AZ: Cochise, Navajo, Pima; NM: Doña Ana, Eddy, Grant.
Habitat: Under rocks, , sage, oak woodland, to 7700 ft.
Adults Present: February-July, September- October, December.
Notes:
Records: Platnick and Shadab 1981, NMSU collection.
Reference: Platnick and Shadab 1981.

Size: Male 5.25 ± 0.64 mm, female 6.33 ± 0.94 mm.
General Distribution: Vancouver Island, Canada, east to South Dakota and south to California and Arizona.
Distribution in Area Covered: AZ: Pima.
Habitat: Under bark, rocks, boards and driftwood, in grass, chaparral, sagebrush, pinyon pine, ponderosa pine, oak and juniper, and in houses, up to 4600 ft.
Adults Present:: Male March-August, female May-September.
Notes:
Records: Platnick and Shadab 1981.
Reference: Platnick and Shadab 1981.

Size: Male 5.08 ± 0.38 mm, female 6.61 ± 1.06 mm.
General Distribution: Utah east to Texas and south to Nuevo Leon, Mexico.
Distribution in Area Covered: NM: Bernalillo, Sandoval; TX: Presidio.
Habitat: Under boards, leaf litter, in bird's nests, grass and inside houses.
Adults Present: January-July, September, December.
Notes:
Records: Platnick and Shadab 1981
Reference: Platnick and Shadab 1981.

Size: Male 4.85 ± 0.46 mm, female 4.89 ± 1.08 mm.
General Distribution: Southern Alaska to New Brunswick, Canada, south to Baja California Norte, Mexico, Texas and South Carolina.
Distribution in Area Covered: AZ: Apache, Cochise, Coconino, Pima; NM: Grant, Lincoln, Otero, Sandoval, Taos, Valencia.
Habitat:  Under rocks, reeds, bark, driftwood, cow dung, in bogs, climax chaparral, and a  wasp nest, associated with jack pine, ponderosa pine, scrub oak, aspen and in sage, in and around buildings, up to 10,200 ft.
Adults Present: Male February and late April-early October, female every month but December
Notes: Collected at 6000' in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Platnick and Shadab 1981, Roth 1996.
Reference: Beatty 1961, Platnick and Shadab 1981, Roth 1996.

Sergiolus stella   Chamberlin

Size: Male 4.98 ± 0.60 mm, female 6.49 ± 0.67 mm.
General Distribution: Arizona to Texas, south to central Mexico.
Distribution in Area Covered: AZ: Cochise, Santa Cruz; NM: Hidalgo; TX: Brewster.
Habitat: ?  up to 6900 ft.
Adults Present: March, June-September.
Notes:
Records: Platnick and Shadab 1981, Roth 1996, NMSU collection.
Reference: Platnick and Shadab 1981, Roth 1996.

Sosticus loricatusu    (L. Koch)

Size: Male 6.66 ± 0.79 mm, female 9.15 ± 1.29 mm.
General Distribution: Holarctic, including central North America.
Distribution in Area Covered: NM: Lea.
Habitat: In houses.
Adults Present: January, April-September, November.
Notes:
Records: Platnick & Shadab 1976b.
Reference: Platnick & Shadab 1976b.

Synaphosus syntheticus    (Chamberlin)

Size: Male 1.80-2.41 mm, female 2.70 ± 0.19 mm.
General Distribution: Southern California and Baja California Norte, Mexico, east to Georgia.
Distribution in Area Covered: AZ: Maricopa, Yuma; TX: Brewster.
Habitat: Under boards, rock, and in houses.
Adults Present: March-June, August, November-December.
Notes:
Records: Platnick & Shadab 1980a.
Reference: Platnick & Shadab 1980a.

Size: Male 3.35-4.07 mm, female 3.10-4.36 mm.
General Distribution: New Mexico, to south Texas and northeastern Mexico.
Distribution in Area Covered: NM: Union.
Habitat: 
Adults Present: July-September.
Notes:
Records: Gertsch & Davis 1936, Platnick & Shadab 1976b, Platnick & Ovtsharenko 1991.
Reference: Gertsch & Davis 1936, Platnick & Shadab 1976b, Platnick & Ovtsharenko 1991.

Size: Male 5.24 ± 0.71 mm, female 6.56 ± 0.78 mm.
General Distribution: Native to Mediterranean (Egypt to Russia), introduced to United States, Mexico, India, China, Senegal, South Africa, and Hawaii.
Distribution in Area Covered: AZ: Cochise, Maricopa, Pima, Yuma.
Habitat: Cotton, palms, oaks, sugar cane.
Adults Present: All year.
Notes:
Records: Platnick & Murphy 1984.
Reference: Platnick & Murphy 1984.

Size:
General Distribution:
Distribution in Area Covered: NM: Doña Ana.
Habitat:  In house.
Adults Present: May.
Notes:
Records: NMSU Arthropod Museum.
References: Platnick & Murphy 1984.

Size:
General Distribution:
Distribution in Area Covered: AZ: Cochise; NM: Hidalgo.
Habitat:

Zelotes anglo   Gertsch & Riechert
Size: Male 5.22 ± 0.68 mm, female 6.03 ± 0.70 mm.
General Distribution: Colorado and South Dakota, south to central Mexico.
Distribution in Area Covered: AZ: Apache, Cochise, Greenlee, Pima, Santa Cruz; NM: Catron, Doña Ana, Eddy, Grant, Hidalgo, Lincoln, Los Alamos, Valencia; TX: Jeff Davis, Terrell.
Habitat: undefined Allionia, allthorn, yucca, mesquite, ephedra, juniper and pinyon pine and on rocks to 8800 ft.
Adults Present: June-December.
Notes:
Records: Gertsch & Riechert 1976, Platnick & Shadab 1983, Roth 1996, NMSU Arthropod Museum.
Reference: Gertsch & Riechert 1976, Platnick & Shadab 1983, Roth 1996.

Zelotes fratris  Chamberlin

Size: Male 6.04 ± 0.49 mm, female 6.96 ± 0.69 mm.
General Distribution: Alaska east to Nova Scotia, Canada, south to southern California, New Mexico and Massachusetts, with isolated populations in western North Carolina.
Distribution in Area Covered: AZ: Coconino, Navajo; NM: Bernalillo, Cibola, Colfax, Lincoln, Los Alamos, Otero, Rio Arriba, Sandoval, San Miguel, Socorro, Taos, Torrance.
Habitat: In aspen, basswood, cedar, oak, pine, poplar, red alder, spruce, and willow, on sand dunes, in apple orchards, clover,undefinedEquisetumundefined, fields, heather, meadows, moss, roses, sagebrush, salt marshes, sphagnum bogs, tamarack swamps, undefinedViburnum, wheat fields, beaver houses, mouse nests, rotting stumps, under boards, debris and rocks, up to 11,750 ft.
Adults Present: Male late April-late September, every month except January.
Notes:
Records: Platnick & Shadab 1983, UNM, NMSU collections.
Reference: Platnick & Shadab 1983.

Zelotes gertschi   Platnick & Shadab

Size: Male 4.83 ± 0.49 mm, female 4.87 ± 0.72 mm.
General Distribution: Colorado south to Texas, Arizona and Colima, Mexico.
Distribution in Area Covered: AZ: Cochise; NM: Union; TX: Pecos, Val Verde.
Habitat: Under rocks and trash.
Adults Present: March-December.
Notes:
Records: Platnick & Shadab 1983, Roth 1996, University of New Mexico.
Reference: Platnick & Shadab 1983, Roth 1996.

Size:
General Distribution:
Distribution in Area Covered: TX: El Paso.
Habitat:
Adults Present:
Notes:
Records: Platnick & Shadab 1983, Roth 1996, University of New Mexico.
Reference: Platnick & Shadab 1983, Roth 1996.

Zelotes lasalanus   Chamberlin (= Z. chicano Gertsch & Reichert)

Size: Male 4.54 ± 0.33 mm, female 5.49 ± 0.39 mm.
General Distribution: Western North America.

Zelotes monarchus   Chamberlin (=Zelotes reformans Chamberlin)

Size: Male 5.27 ± 0.75 mm, female 5.81 ± 0.85 mm.
General Distribution: Southwestern United States and northwestern Mexico.
Distribution in Area Covered: AZ: Cochise, Maricopa, Pima, Pinal, Santa Cruz, Yuma; NM: Hidalgo.
Habitat: Associated with ephedra, mesquite, and yucca, in climax chaparral, deserts, peach orchard, poplar duff and thorn thickets, beaches, and under reeds, stones, and trash, up to 8800 ft.
Adults Present: Male every month except February, October, and November, female every month except January and October.
Notes: Collected at 7500' in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Platnick & Shadab 1983, Roth 1996.
Reference: Beatty 1961, Platnick & Shadab 1983, Roth 1996.

Size: Male 2.75 ± 0.43 mm, female 2.95 ± 0.28 mm.
General Distribution:  Mediterranean, southern California and adjacent Arizona.
Distribution in Area Covered: AZ: Yuma.
Habitat: Cotton, citrus litter, buildings, under rocks, Bermuda grass lawn.
Adults Present: January-October, to 1500 ft.
Notes:
Records: Platnick & Shadab 1983.
Reference: Platnick & Shadab 1983.

Size: 
General Distribution:
Distribution in Area Covered: TX: Jeff Davis.
Habitat: 
Adults Present: 
Notes:
Records: Platnick & Shadab 1983, Texas A & M. 
Reference: Platnick & Shadab 1983.

Size: Male 4.66 ± 0.48 mm, female 5.78 ± 0.80 mm.
General Distribution: Alaska to New Brunswick, Canada, south to New Mexico, South Dakota and Massachusetts; Czechoslovakia, Poland and Austria.
Distribution in Area Covered: AZ: Coconino; NM: Bernalillo, Cibola, San Miguel, Santa Fe.
Habitat: In aspen, fir, scrub oak, pines, and spruce, in beach litter, meadows, pastures, prairies, sagebrush, and under logs and rocks, to 12,300 ft.
Adults Present: Male late April-July, female early May-late October.

Size: Male  6.50 ± 0.81 mm, female 7.86 ± 0.81 mm.
General Distribution: British Columbia, Canada, south to New Mexico, east to Kentucky and Tennessee.
Distribution in Area Covered: AZ: Coconino; NM: Catron, Otero, Valencia (Mt. Taylor).
Habitat: Under logs and rocks, to 10,000 ft.
Adults Present: June-October.
Records: Platnick & Shadab 1983.
Reference: Platnick & Shadab 1983.

Size: Male 8.0-8.3 mm, female 9.2-13.0 mm
General Distribution: California and Arizona, south to Sonora and Baja California Sur, Mexicoundefined
Distribution in Area Covered: AZ: Cochise, Mohave, Pima, Santa Cruz; NM Hidalgo; TX:Brewster, Presidio, Val Verde
Habitat: Rocks
Adults Present: April, June
Notes: Collected at 4300 ft. in the Santa Catalina Mountains by Beatty (1961)
Records: Beatty 1961, Muma 1953, Vogel 1970, Roth 1996, Crews 2011 

Size: Male 8.0-9.5 mm, male 8.0 mm
General Distribution: Arizona, New Mexico and Baja California, Mexico
Distribution in Area Covered: AZ: Cochise, Pima, Santa Cruz; NM: Hidalgo
Habitat:  Rocks
Adults Present: May, July
Notes:
Records: Muma 1953, Crews 2011
Reference: Muma 1953, Crews 2011

Size: Male 9.6 mm, female 11.5-14.0 mm
General Distribution: California and Arizona south to the islands of the Gulf of California in Mexico
Distribution in Area Covered: AZ: Cochise, Coconino, Pima, Pinal
Habitat: Rocks
Adults Present: May
Notes:
Records: Muma 1953, Crews 2011
Reference: Muma 1953, Crews 2011

Size:
General Distribution: Widespread cosmotropical
Distribution in Area Covered: AZ: ; NM: ; TX: Brewster
Habitat: Usually found in association with shipments from tropical and subtropical areas
Adults Present: All year
Notes:
Records:
Reference: Fox 1937

Olios bibranchiatu  Fox

Size: Male 9.0-13.6 mm, female 12.3-18.0 mm
General Distribution: Arizona and New Mexico south into Mexico
Distribution in Area Covered: AZ: Cochise, Pima, Santa Cruz, Yavapai; NM: Santa Fe
Habitat:
Adults Present: May, July
Notes: Collected at 2400-4750' in the Santa Catalina Mountains by Beatty (1961)
Records: Fox 1937, Beatty 1961, Roth 1996, Rheims 2010
Reference: Fox 1937, Beatty 1961, Roth 1996, Rheims 2010

Size: Male 11.3 -29.4 mm, female 14.6 - 48.0 mm
General Distribution: Utah, Arizona and New Mexico south to Sonora
Distribution in Area Covered: AZ: Cochise, Gila, Maricopa, Pima, Yuma; NM: Bernalillo, Catron, Hidalgo, Los Alamos, Sandoval, Sierra, Socorro; TX: Presidio
Habitat: Under rocks, on tree trunks
Adults Present: June, July, September
Notes: This species name replaces Olios fasciculatus Simon, which is an African species. Collected at 2400-4750' in the Santa Catalina Mountains by Beatty (1961).
Records: Fox 1937, Beatty 1961, Roth 1996, Rheims 2010, NMSU Arthropod Museum, UNM collection
Reference: Fox 1937, Beatty 1961, Roth 1996, Rheims 2010

Size: Male 7.4 - 9.0 mm, female 8.2-9.1 mm
General Distribution: Arizona, New Mexicoundefined
Distribution in Area Covered: AZ: Cochise, Maricopa, Pima, Yuma; NM? (type of O. abnormis Keyserling)
Habitat:
Adults Present: May, July-August
Notes:
Records: Chamberlin 1924, Fox 1937, Roth 1996, Rheims 2010, Roth unpublished list
Reference: Chamberlin 1924, Fox 1937, Roth 1996, Rheims 2010, Roth unpublished list

Size: Male 4.80-8.80 mm, female 5.60-10.00 mm.
General Distribution: Central British Columbia, Canada, south to California, Arizona and New Mexico.
Distribution in Area Covered: AZ: Cochise; NM: Sandoval.
Habitat: ? To 8500'
Adults Present:
Notes:
Records: Dondale & Redner 1975, Roth 1996.
Reference: Dondale & Redner 1975, Roth 1996.

Apollophanes punctipes   (O. P.-Cambridge) (= A. arizonensis)

Size: Male 3.80-7.00 mm, female 5.60-7.40 mm.
General Distribution: Southern Arizona and Texas south to Panama.
Distribution in Area Covered: AZ: Cochise, Pima, Santa Cruz; TX: Brewster.
Habitat:  To 7500 ft.
Adults Present:
Notes: Collected at 2400-4300' in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Dondale & Redner 1975, Roth 1996, NMSU Arthropod Museum.
Reference: Beatty 1961, Dondale & Redner 1975, Roth 1996.

Apollophanes texanus    Banks

Size: Male 4.00-5.60 mm, female 4.80-7.60 mm.
General Distribution: California to Texas, south to northwestern Mexico.
Distribution in Area Covered: AZ: Cochise, La Paz, Maricopa, Pima, Santa Cruz, Yavapai, Yuma; NM: Hidalgo, Doña Ana; TX: Brewster, El Paso, Hudspeth, Jeff Davis, Terrell.
Habitat: ? to 6000 ft.
Adults Present: ?
Notes: Collected at 2300-4650' in the Santa Catalina Mountains by Beatty (1961).
Records: Beatty 1961, Dondale & Redner 1975, Roth 1996.
Reference: Beatty 1961, Dondale & Redner 1975, Roth 1996.

Size: Male 2.15 ± 0.23 mm, female 2.86 ± 0.28 mm.
General Distribution: Oregon to California, east to Oklahoma and south into Mexico.
Distribution in Area Covered: AZ: Maricopa, Santa Cruz; TX: Brewster.
Habitat: Dry prairie grass and trash to 9700 ft.
Adults Present: Male early April-early November, female mid April-mid January.
Notes:undefined
Records: Sauer & Platnick 1972.undefined
Reference: Sauer & Platnick 1972.undefined

 Ebo merkeli    Schickundefined

Size: Male 1.88-2.06 mm, female 2.05-2.74 mm.undefined
General Distribution: California and Utah east to Texas.undefined
Distribution in Area Covered: AZ: Cochise, Mohave, Yuma; TX: Val Verde.undefined
Habitat: Damp grass, gardens and houses.undefined
Adults Present: Male July and October, female February-August.undefined
Notes:undefined
Records: Sauer & Platnick 1972, Roth 1996.undefined
Reference: Sauer & Platnick 1972, Roth 1996.undefined

Size: Male 2.52 ± 0.28 mm, female 4.17 ± 0.68 mm.undefined
General Distribution: United States and Canada from the Pacific Coast to the Great Lakes.undefined
Distribution in Area Covered: No records , but one record from Texline, Dallam Co., Texas is on the Union Co., NM line.undefined
Habitat: In grass and under debris in fields and rangeland up to 12,500 ft.undefined
Adults Present: Male early April-mid November, female early March-September.undefined
Notes:undefined
Reference: Sauer & Platnick 1972.undefined

Size: Male 2.08-2.22 mm, female 3.10-4.56 mm.undefined
General Distribution: South central United States.undefined
Distribution in Area Covered: NM: Eddy.undefined
Habitat: Alfalfa and sorghum fields, edges of forests and from a bat cave.undefined
Adults Present: Male late May-mid September, female mid May-mid October.undefined
Notes:undefined
Records: Sauer & Platnick 1972.undefined
Reference: Sauer & Platnick 1972.undefined

Philodromus alascensis    Keyserling

Size: Male 4.5-5.0 mm, female 5.0-6.5 mm.undefined
General Distribution: Alaska to Newfoundland, south to Arizona and New Mexico.undefined
Distribution in Area Covered: AZ: Apache, Coconino; NM: "above timberline."undefined
Habitat: Detritus in forests, on sand dunes, beaches, snow, under rocks and logs, and inside tents, cabins, barns or houses.  A high elevation species in the Southwest.undefined
Adults Present:undefined
Notes:undefined
Records: Dondale & Redner 1975.undefined
Reference: Dondale & Redner 1975.undefined

 Philodromus anomalus undefined    Gertsch

Size:undefined
General Distribution: Southeastern California and western Arizona.undefined
Distribution in Area Covered: AZ: Maricopa, Yuma.undefined
Habitat:

Size:undefined
General Distribution: Arizona, New Mexico.undefined
Distribution in Area Covered: AZ: Cochise; NM: Hidalgoundefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: American Museum of Natural History, Museum of Comparative Zoology.undefined
Reference: Dondale & Redner 1969, Roth 1996.undefined

Size: Male 6.1 ± 0.74 mm, female 8.2 ± 1.38 mm.undefined
General Distribution: Northern Mexico and California to British Columbia, Canada, inland to New Mexico and Colorado.undefined
Distribution in Area Covered: AZ: Gila, Pima; NM: Doña Ana.undefined

Size: Male 4.4 ± 0.35 mm, female 5.3 ± 0.75 mm.undefined
General Distribution: Yukon Territory to Nova Scotia, Canada, south to California, New Mexico, Illinois and New Jersey.undefined
Distribution in Area Covered: AZ: Apache; NM: Lincoln, "Pecos."undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale 1961, Dondale & Redner 1976, NMSU collection.undefined
Reference: Dondale 1961, Dondale & Redner 1976.undefined

Size:undefined
General Distribution: Southern Arizona.undefined
Distribution in Area Covered: AZ: Santa Cruz.undefined
Habitat:undefined
Adults Present: August, October.undefined
Notes:undefined
Records:  American Museum of Natural History, Canadian National Collection.undefined
Reference: Dondale & Redner 1969.undefined

Size: Male 4.5-5.5 mm, female 5.5-7.0 mm.undefined
General Distribution: Widespread in Europe.  In North America from southern British Columbia to Nova Scotia, Canada, south to Michigan in the east and from California to Chihuahua, Mexico, in the west.undefined
Distribution in Area Covered: No records from our area, however there are records from northern Chihuahua and southern Utah and Colorado.  This species should occur both in Arizona and New Mexico.undefined
Habitat: Sagebrush and weeds.undefined
Adults Present:undefined
Notes:undefined
Reference: Dondale & Redner 1975.undefined

Philodromus imbecillus   Keyserling

Size:undefined
General Distribution: Alberta to Labrador, Canada, south to Utah, Arizona, Texas and Florida.undefined
Distribution in Area Covered: AZ: Lukachukai Mts.undefined
Habitat: Grasses, shrubs, coniferous and deciduous trees.undefined
Adults Present:undefined
Notes:undefined
Records: Dondale & Redner 1968.undefined
Reference: Dondale & Redner 1968.undefined

Size:undefined
General Distribution: Oregon and Wyoming south to California and New Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Pima, NM: Bernalillo, Lincoln.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefinedundefined

Size: Male 4.1 ± 0.47 mm, female 5.5 ± 0.84 mm.undefined
General Distribution: New Mexico to Florida, north to Iowa, southern Ontario, Canada, and Massachusetts.undefined
Distribution in Area Covered: NM: Bernalillo; TX: Brewster.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale 1961, Dondale & Redner 1976.undefined
Reference: Dondale 1961, Dondale & Redner 1976.undefined

Size: Male 4.10 mm, female 5.37 mm.undefined
General Distribution: California to Georgia, northward to New Hampshire.undefined
Distribution in Area Covered: AZ: Cochise.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale 1961, Dondale & Redner 1976, Roth 1996.undefined
Reference:  Dondale 1961, Dondale & Redner 1976, Roth 1996.undefined

 Philodromus marginellus    Banks

Size: Male 3.80 mm, female 4.67 mm.undefined
General Distribution: California, Arizona and northwestern Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Pinal?, Santa Cruz.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale & Redner 1976, Roth 1996.undefined
Reference: Dondale & Redner 1976, Roth 1996.undefined

Size: Male 5.2 ± 0.57 mm, female 7.4 ± 1.63 mm.undefined
General Distribution: British Columbia to Nova Scotia, Canada, southward in the Rocky Mountains to Colorado and Arizona.undefined
Distribution in Area Covered: AZ: Maricopa.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale 1961, Dondale & Redner 1976.undefined
Reference: Dondale 1961, Dondale & Redner 1976.undefined

 Philodromus pinyonelis    Schick

Size: Male 4.15 mm, female 5.17 mm.undefined
General Distribution: California and Arizona.undefined
Distribution in Area Covered: AZ: Maricopa?undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale & Redner 1976.undefined
Reference: Dondale & Redner 1976.undefined

 Philodromus probolus    Dondale & Redner

Size:undefined
General Distribution: Southeastern Arizona.undefined
Distribution in Area Covered: AZ: Cochise.undefined
Habitat:undefined
Adults Present: August.undefined
Notes:undefined
Records: American Museum of Natural History, Museum of Comparative Zoology.undefined
Reference: Dondale & Redner 1969, Roth 1996.undefined

Size:undefined
General Distribution:undefined
Distribution in Area Covered: AZ: Cochise, undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale & Redner 1968, Roth 1996.undefined
Reference:  Dondale & Redner 1968, Roth 1996.undefined

Size:undefined
General Distribution: Southern British Columbia, Canada, to California, inland to Colorado and New Mexico.undefined
Distribution in Area Covered: AZ: Apache, Cochise, Coconino, Yavapai; NM: San Miguel.undefined
Habitat: Under stones to 7800 ft.undefined
Adults Present:undefined
Notes:undefined
Records: Dondale & Redner 1968, Roth 1996, NMSU collection.undefined
Reference:  Dondale & Redner 1968, Roth 1996.undefined

Size:undefined
General Distribution: Of species, Southern Canada and New England, southwest to Tennessee, New Mexico, Arizona, California and into Mexico.undefined
Distribution in Area Covered: AZ: Apache?, Cochise, Coconino, Pima, Santa Cruz?; NM: Otero, Rio Arriba? undefined
Habitat: Spruce trees.undefined
Adults Present:undefined
Notes: Collected at 6000' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Beatty 1961, Dondale & Redner 1968.undefined
Reference: Beatty 1961, Dondale & Redner 1968.undefined

Size:undefined
General Distribution: Utah and Colorado, south to Oaxaca, Mexico.undefined
Distribution in Area Covered: AZ: Coconino, NM: Lincoln.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale & Redner 1968.undefined
Reference:  Dondale & Redner 1968.undefined

Size: Male 5.0 ± 0.47 mm, female 5.9 ± 0.72 mm.undefined
General Distribution: California to New Mexico, north to British Columbia and Montana.undefined
Distribution in Area Covered: AZ: Cochise, Coconino, Santa Cruz: NM: Bernalillo, Doña Ana, Hidalgo, San Miguel, "Pecos".undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale 1961, Dondale & Redner 1976, Roth 1996, NMSU collection.undefined
Reference: Dondale 1961, Dondale & Redner 1976, Roth 1996.undefined

Size:undefined
General Distribution: Southeastern Arizona.undefined
Distribution in Area Covered: AZ: Cochise.undefined
Habitat:

Philodromus vulgaris (Hentz)

Size: Male 6.0 ± 0.25 mm, female 6.6 ± 1.14 mm.undefined
General Distribution: Oklahoma and New Mexico to Florida, north to Wyoming, southern Ontario and Nova Scotia, Canada.undefined
Distribution in Area Covered: NM: Otero.undefined
Habitat: Ponderosa pine.undefined
Adults Present: May.undefined
Notes:undefined
Records: Dondale 1961.undefined
Reference: Dondale 1961.undefined

Size: Male 5 mm, female 6 mm,
General Distribution: Washington to Nebraska, south to California and Oklahoma.
Distribution in Area Covered: AZ: Cochise, "Coolidge Dam", Yavapai; NM: Cibola, Lincoln, Sandoval.
Habitat: Sagebrush and under stones up to 10,000 ft.
Adults
Records: Dondale, Turnbull & Redner 1964, Roth 1996, NMSU Arthropod Museum.undefined
Reference: Dondale, Turnbull & Redner 1964, Roth 1996.undefined

Size: Male 6.5 mm, female 7 mm.undefined
General Distribution: High elevations in the Rocky Mountains of the United States.undefined
Distribution in Area Covered: NM: Los Alamos?undefined
Habitat: High elevations from 5000-10,000 ft.undefined
Adults Present:undefined
Notes:undefined
Records: Dondale, Turnbull & Redner 1964, Lowrie 1985?undefined
Reference: Dondale, Turnbull & Redner 1964, Lowrie 1985?undefined

Size: Male 6 mm, female 8 mm.undefined
General Distribution: Alaska to Ontario, Canada, south to California and Oklahoma.undefined
Distribution in Area Covered: AZ: Coconino,; NM: Bernalillo, Cibola, Grant, Los Alamos.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale, Turnbull & Redner 1964, Muma 1980, Lowrie 1985.undefined
Reference:  Dondale, Turnbull & Redner 1964, Muma 1980, Lowrie 1985.undefined

Size: Male 6 mm, female 8 mm.undefined
General Distribution: Alaska to Nova Scotia, Canada, south to California, Texas and Virginia.  Also found in the Old World.undefined
Distribution in Area Covered: AZ: Cochise; NM: Los Alamos.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale, Turnbull & Redner 1964, Lowrie 1985, Roth 1996.undefined
Reference: Dondale, Turnbull & Redner 1964, Lowrie 1985, Roth 1996.undefined

Thanatus rubicundus   L. Koch (= rubicellus Mello-Leitao)

Size: Male 4-6 mm, female 5-7 mm.undefined
General Distribution: Alberta to northern Manitoba, Canada, south to New Mexico, Oklahoma and Georgia.undefined
Distribution in Area Covered: NM: "Beulah."undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Dondale, Turnbull & Redner 1964.undefined
Reference: Dondale, Turnbull & Redner 1964.undefined

Size: Male 6 mm, female 8 mm.undefined
General Distribution: Middle and southern Europe and North Africa, to North America.undefined
Distribution in Area Covered: AZ: Maricopa, Pima, Yuma; NM: Chaves, Doña Ana, Los Alamos; TX: Culberson.undefined
Habitat: In buildings- introduced from Europe.undefined
Adults Present: All year.undefined
Notes:undefined
Records: Dondale, Turnbull & Redner 1964, NMSU Arthropod Museum.undefined
Reference: Dondale, Turnbull & Redner 1964.undefined

Tibellus chamberlini    Gertsch
Size: Male 7.15 mm, female 9.60 mm.undefined
General Distribution: Great Basin, Colorado, Utah, southwestern Idaho, Arizona, New Mexico and California.undefined
Distribution in Area Covered: AZ: Cochise, Pima; NM: Doña Ana, Hidalgo, Lincoln, San Miguel, "Beulah."undefined
Habitat: Fields.undefined
Adults Present: March-August, also in  October and January.undefined
Notes: Collected at 2400-4300' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Gertsch 1933, Beatty 1961, Schick 1965, Gertsch & Riechert 1976, Roth.undefined
Reference: Gertsch 1933, Beatty 1961, Schick 1965, Gertsch & Riechert 1976, Roth.undefined

Tibellus duttoni  (Hentz)
Size: Male 6.00 mm, female 8.00 mm.undefined
General Distribution:  Mexico to Florida, north to Canadian border.undefined
Distribution in Area Covered:  TX: Val Verde.undefined
Habitat: Grasses.undefined
Adults Present: Julyundefined
Notes:undefined
Records: Texas A&Mundefined
Reference: Dondale & Redner 1978.undefined

Tibellus oblongus   (Walckenaer)

Size: Male 6.65-7.00 mm, female 7.75- 8.00 mm.undefined
General Distribution: Europe, Asia and Alaska to eastern Canada and south to Mexico.undefined
Distribution in Area Covered: NM: San Miguel.undefined
Habitat: Grasses.undefined
Adults Present: March-July.undefined
Notes:undefined
Records: Gertsch 1933, Schick 1965.undefined
Reference: Gertsch 1933, Schick 1965.undefined

Size: Male 6.65-7.00 mm, female 7.75- 8.00 mm.undefined
General Distribution: California and Arizona.undefined
Distribution in Area Covered: AZ: Yuma.undefined
Habitat: Grasses.undefined
Adults Present: Male January-September, female April-September.undefined
Notes:undefined
Records: Schick 1965.undefined
Reference: Schick 1965.undefined

Size: Male 3.29 ± 0.54 mm, female 4.49 ± 0.47 mm.undefined
General Distribution: Texas north to Colorado, west to California, south into Mexico..undefined
Distribution in Area Covered: AZ: Cochise, Coconino; NM: Eddy; TX: Val Verde.undefined
Habitat: Grazed areas of mixed grass and shrubs, creosote bush and other desert shrubs.undefined
Adults Present: Late November-August.undefined
Notes:undefined
Records: Sauer & Platnick 1972, Roth 1996.undefined
Reference: Sauer & Platnick 1972, Roth 1996.undefined

Size: Male 4.27-4.35 mm, female 4.43 ± 0.75 mm.undefined
General Distribution: California east to Arkansas.undefined
Distribution in Area Covered: AZ: Coconino, Mohave, Pima.undefined
Habitat: Grazed areas of mixed grass and shrubs, creosote bush and other desert shrubs.undefined
Adults Present:  November-December? (lab-reared), November-Julyundefined
Notes:undefined
Records: Sauer & Platnick 1972.undefined
Reference: Sauer & Platnick 1972.undefined

Size: Male 3.61 ± 0.46 mm, female 4.63 ± 0.60 mm.undefined
General Distribution: California north to Oregon, west to Wyoming and south to Arizona and Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Mohave, Navajo; NM: Hidalgo, Socorro.undefined
Habitat: Sagebrush, and grass, climax chaparral-oak woodland and pinyon-juniper.undefined
Adults Present: Every month of the year.undefined
Notes:undefined
Records: Sauer & Platnick 1972, Roth 1996, NMSU collection.undefined
Reference:  Sauer & Platnick 1972, Roth 1996.undefined

Titanebo cantralli    (Sauer & Platnick)

Size: Male 4.15-4.65 mm, female 4.70 mm.undefined
General Distribution: Arizona.undefined
Distribution in Area Covered: AZ: Cochise, Gila, Yavapai.undefined
Habitat: ?undefined
Adults Present: Late August-October.undefined
Notes:undefined
Records: Sauer & Platnick 1972, Roth 1996.undefined
Reference: Sauer & Platnick 1972, Roth 1996.undefined

Titanebo creosotis    (Schick)

Size: Male 4.00 mm, female 3.90-4.75 mm.undefined
General Distribution: Southern California east to Arizona.undefined
Distribution in Area Covered: AZ: Yuma.undefined
Habitat: Creosote and other desert shrubs.undefined
Adults Present: Male October, female probably October-November lab-reared)undefined
Notes:undefined
Records: Sauer & Platnick 1972.undefined
Reference: Sauer & Platnick 1972.undefined

Titanebo dondalei    (Sauer)

Size: Male 3.05-4.50 mm, female 4.05- 6.25 mmundefined
General Distribution: North Dakota south to New Mexico, west to Utah and California.undefined
Distribution in Area Covered: AZ: Cochise, Graham; NM: Eddy.undefined
Habitat: Old field and chaparral woodland.undefined
Adults Present: May, June and September.undefined
Notes:undefined
Records: Sauer & Platnick 1972, Roth 1996.undefined
Reference:  Sauer & Platnick 1972, Roth 1996.undefined

Titanebo macyi    Gertschundefined
Size: Male 4.50-4.80 mm, female 5.35-6.40 mm.undefined
General Distribution: Arizona and New Mexico west to California, north to Oregon.undefined
Distribution in Area Covered: AZ: Cochise; NM: Doña Ana.undefined
Habitat: Sagebrush scrub.undefined
Adults Present: Male October, female December.undefined
Notes:undefined
Records: Sauer & Platnick 1972, Roth 1996, NMSU Arthropod Museum.undefined
Reference: Sauer & Platnick 1972, Roth 1996.undefined

Size: Male 3.80-5.00 mm, female Unknown.undefined
General Distribution: Utah south to New Mexico, west to California.undefined
Distribution in Area Covered: NM: Doña Ana.undefined
Habitat:?undefined
Adults Present: September and November.undefined
Notes:undefined
Records: Sauer & Platnick 1972.undefined
Reference: Sauer & Platnick 1972.undefined

Size: Male 3.24 ± 0.39 mm, female 3.89 ± 0.49 mm.undefined
General Distribution: Texas west to northern California, south into Mexico..undefined
Distribution in Area Covered: AZ: Cochise, Gila, Maricopa, Navajo, Pima, Yuma; NM: Doña Ana, Hidalgo; TX: Brewster, Hudspeth,  Jeff Davis?, Val Verde.undefined
Habitat: Creosote bush, sagebrush, mesquite and other shrubs in deserts.undefined
Adults Present: All year.undefined
Notes: Collected at 4000' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Beatty 1961, Sauer & Platnick 1972, Roth 1996.undefined
Reference: Beatty 1961, Sauer & Platnick 1972, Roth 1996.undefined

Titanebo parabolis    (Schick)

Size: Male 3.73 ± 0.41 mm, female 4.40 ± 0.52 mm.undefined
General Distribution: Washington south to California and New Mexico, east to Colorado and south into Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Coconino, Maricopa; NM:?; TX: Brewster. ?undefined
Habitat: Sagebrush, creosote bush, juniper and grasses.undefined
Adults Present: Every month of the year.undefined
Notes:undefined
Records: Sauer & Platnick 1972, Roth 1996.undefined
Reference:  Sauer & Platnick 1972, Roth 1996.undefined

Size: Male 3.45-4.80 mm, female 4.91 ± 0.89 mmundefined
General Distribution: Texas west to Arizona, north to Utah and Wyoming, south into Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Gila, Pima; TX: Presidio.undefined
Habitat: ?undefined
Adults Present: May-early December.undefined
Notes:undefined
Records: Sauer & Platnick 1972, Roth 1996, Texas A & M.undefined
Reference:  Sauer & Platnick 1972, Roth 1996.undefined

Coriarachne brunneipes  Banks

Size: Male 4.50 mm, female 6.50 mmundefined
General Distribution: Northwestern United States and Southwestern Canada to Arizonaundefined
Distribution in Area Covered: AZ: McKay's Peak; NM: ?undefined
Habitat:undefined
Adults Present: March, May-Septemberundefined
Notes: See Ubick, et al. (2005) for current generic placement of this speciesundefined
Records: Gertsch 1939, 1953undefined
Reference: Gertsch 1939, 1953, Bowling & Sauer 1975, Dondale & Redner 1978bundefined

Bassaniana utahensis  (Gertsch)[= Coriarachne utahensis ]

Size: Male 5.00 mm, female 6.50 mmundefined
General Distribution: United States and Canada, mostly west of the Rocky Mountainsundefined
Distribution in Area Covered: AZ: Cochise, Coconino, Pima, Santa Cruz; NM: Lincolnundefined
Habitat: Under bark (Lincoln Co., NM)undefined
Adults Present: January, March-Octoberundefined
Notes: See Ubick, et al. (2005) for current generic placement of this speciesundefined
Records: Gertsch 1939, 1953; Gertsch & Riechert 1976, Roth 1996, NMSU Arthropod Museumundefined
Reference: Gertsch 1939, 1953; Bowling & Sauer 1975, Gertsch & Riechert 1976, Dondale & Redner 1978b, Roth 1996undefined

Bassaniana versicolor Keyserling [= Coriarachne versicolor ]

Size: Male 4.50 mm, female 5.50 mmundefined
General Distribution: United States, mostly east of Rocky Mountains, to Arizonaundefined
Distribution in Area Covered: AZ: Cochise, Santa Cruz, NM: Doña Anaundefined
Habitat: Under bark of treesundefined
Adults Present: January-July, September and Novemberundefined
Notes: Common under bark. See Ubick, et al. (2005) for current generic placement of this speciesundefined
Records: Gertsch 1939, 1953, Roth 1996, NMSU Arthropod Museumundefined
Reference: Gertsch 1939, 1953, Bowling & Sauer 1975, Dondale & Redner 1978b, Roth 1996undefined

Isaloidesundefined sp.

Size:undefined
General Distribution: Southern Arizonaundefined
Distribution in Area Covered: AZ: Pimaundefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Gertsch 1953, p. 417; not in Platnick's World Spider Catalog.undefined
Reference: Gertsch 1953, p. 417.undefined

Mecaphesa asperata (Hentz) [= undefinedMisumenops asperatus ]

Size: Male 3.30 mm, female 5.50 mmundefined
General Distribution: United States and Canadaundefined
Distribution in Area Covered: AZ: Cochise; NM: Bernalilloundefined
Habitat:undefined
Adults Present: April-Octoberundefined
Notes:undefined
Records: Gertsch 1939, Roth 1996undefined
Reference: Gertsch 1939, Roth 1996, Lehtinen & Marusik 2008undefined

Mecaphesa californica  (Banks) [= Misumenops californicus ]

Size: Male 3.70 mm, female 6.00 mmundefined
General Distribution: Western United Statesundefined
Distribution in Area Covered: AZ: Maricopa, Pimaundefined
Habitat: Collected at 6000' in the Santa Catalina Mountains by Beatty (1961)undefined
Adults Present: March-Augustundefined
Notes:undefined
Records: Gertsch 1939, Beatty 1961undefined
Reference: Gertsch 1939, Beatty 1961, Lehtinen & Marusik 2008undefined

Mecaphesa celer  (Hentz) [= dMisumenops celer ]

Size: Male 3.00 mm, female 5.50 mmundefined
General Distribution: Southern Canada, United States, Mexico, West Indies, Central Americaundefined
Distribution in Area Covered: AZ: Pima, Yuma; NM: Doña Ana, San Miguel, Sandoval; TX: Pecos, Presidio, Reeves, Val Verdeundefined
Habitat: Flowers, alfalfa and cotton fieldsundefined
Adults Present: March-Septemberundefined
Notes:undefined
Records: Gertsch 1939, Roth unpublished list, NMSU Arthropod Museumundefined
Reference: Gertsch 1939, Roth unpublished list, Lehtinen & Marusik 2008

Size: Male 3.00 mm, female 4.66 mmundefined
General Distribution: Southwestern United States and northern Mexicoundefined
Distribution in Area Covered: AZ: Cochise, Coconino, Mohave, Pima, Yavapai; NM: Doña Ana, Hidalgo, Otero, Sandoval, San Miguel; TX: Brewster, Culberson, Reeves, Presidioundefined
Habitat: Flowersundefined
Adults Present: June-Octoberundefined
Notes: Collected at 4300-4800 in the Santa Catalina Mountains by Beatty (1961)undefined
Records: Gertsch 1939, Beatty 1961, Vogel 1970, Roth 1996, NMSU Arthropod Museum, Texas A & M collectionundefined
Reference: Gertsch 1939, Beatty 1961, Vogel 1970, Roth 1996, Lehtinen & Marusik 2008undefined

Size: Male 3.66 mmundefined
General Distribution: Mexico, Southwest New Mexicoundefined
Distribution in Area Covered: NM: Hidalgoundefined
Habitat: Flowersundefined
Adults Present:undefined
Notes:undefined
Records: Gertsch 1939undefined
Reference: Gertsch 1939, Lehtinen & Marusik 2008undefined

Mecaphesa dubia  (Keyserling) [= undefinedMisumenops dubius ]

Size: Male 3.00 mm, female 6.40 mmundefined
General Distribution: Southwestern United States and Mexicoundefined
Distribution in Area Covered: AZ: Coconino; TX: Brewster, Presidio, Val Verdeundefined
Habitat:undefined
Adults Present: June-Octoberundefined
Notes: Collected at 4300' in the Santa Catalina Mountains by Beatty (1961)undefined
Records: Gertsch 1939, Beatty 1961undefined
Reference: Gertsch 1939, Beatty 1961, Lehtinen & Marusik 2008undefined

Size: undefined
General Distribution:undefined
Distribution in Area Covered: AZ: Cochiseundefined
Habitat: Flowersundefined
Adults Present:undefined
Notes:undefined
Records: Roth 1996undefined
Reference: Roth 1996, Lehtinen & Marusik 2008undefined

Mecaphesaundefined n. sp. in rothi complex [= uMisumenops sp. ]

Size: undefined
General Distribution:undefined
Distribution in Area Covered: AZ: Cochiseundefined
Habitat: Flowersundefined
Adults Present:undefined
Notes:undefined
Records: Roth 1996undefined
Reference: Roth 1996, Lehtinen & Marusik 2008undefined

Misumena vatia (Clerck)
Size: Male 3.09 mm, female 6.99 mmundefined
General Distribution: Holoarcticundefined
Distribution in Area Covered: NM: Chaves, Doña Ana, Otero, Sandoval, San Miguel (Pecos)undefined
Habitat: On flowers, usually compositesundefined
Adults Present: January, April-Septemberundefined
Notes:undefined
Records: Gertsch 1939, NMSU Arthropod Museumundefined
Reference: Gertsch 1939undefined

Misumenoides formosipes  (Walckenaer)

Size: Male 2.80 mm, female 5.35-11.33 mmundefined
General Distribution: Canada and the United States east of the Rocky Mountains and in Californiaundefined
Distribution in Area Covered: AZ: Cochise, Pima; NM: Doña Ana, Hidalgo; TX: Culberson, Presidioundefined
Habitat: Flowersundefined
Adults Present: May-Octoberundefined
Notes: Collected at 2400-5800' in the Santa Catalina Mountains by Beatty (1961)undefined
Records: Gertsch 1939, Beatty 1961, Roth 1996, NMSU collection, Texas A & M collectionundefined
Reference: Gertsch 1939, Beatty 1961, Roth 1996undefined

Misumessus oblongus  (Keyserling) [= Misumenops oblongus ]

Size: Male 2.60 mm, female 6.16 mmundefined
General Distribution: United States and Mexicoundefined
Distribution in Area Covered: AZ: Cochise, Coconino; NM: Doña Ana, Hidalgo; TX: Presidioundefined
Habitat: Flowersundefined
Adults Present: June-Septemberundefined
Notes:undefined
Records: Gertsch 1939, Roth 1996undefined
Reference: Gertsch 1939, Roth 1996, Lehtinen & Marusik 2008undefined

Ozyptila conspurcata  Thorell

Size: Male 2.8 mm, female 3.0-4.0 mmundefined
General Distribution: Southern Alberta east to Wisconsin, south to California and New Mexicoundefined
Distribution in Area Covered: AZ: Apache, Coconino, Pima; NM: Quayundefined
Habitat: Fields, rocky slopes, pine litter, up to 10,000' elevationundefined
Adults Present: undefined
Notes:undefined
Records: Dondale & Redner 1975undefined
Reference: Dondale & Redner 1975undefined

Synema neomexicanum Gertsch

Size: Female 4.25 mmundefined
General Distribution: New Mexicoundefined
Distribution in Area Covered: NM: San Miguelundefined
Habitat:undefined
Adults Present: undefined
Notes: Male unknownundefined
Records: Gertsch 1939undefined
Reference: Gertsch 1939undefine

Synema parvulum  (Hentz)

Size: Male 2.50 mm, female 2.75 mmundefined
General Distribution: Southern United States, north to New Jerseyundefined
Distribution in Area Covered: NM: Bernalilloundefined
Habitat:undefined
Adults Present: May-August, October-Novemberundefined
Notes:undefined
Records: Gertsch 1939undefined
Reference: Gertsch 1939undefined

Tmarus angulatus  Walckenaerundefined

Size: Male 5.00 mm, female 7.00 mmundefined
General Distribution: United Statesundefined
Distribution in Area Covered: AZ: Cochise, Coconino, Pima, Yavapai; NM: Hidalgo, Sandoval, Socorroundefined
Habitat: Tree trunks and branchesundefined
Adults Present: March-August, October-Decemberundefined
Notes: Collected at 6000' in the Santa Catalina Mountains by Beatty (1961)undefined
Records: Gertsch 1939, Beatty 1961, Roth 1996, NMSU Arthropod Museumundefined
Reference: Gertsch 1939, Beatty 1961, Roth 1996undefined

Xysticus apachecus   Gertschundefined

Size: Male 4.80 mm, female 7.20 mm.undefined
General Distribution: Southwestern United States.undefined
Distribution in Area Covered: AZ: Graham, Mohave?, Pima, Santa Cruz, "Hualpai Mountain"; NM: Sandoval, San Miguel.undefined
Habitat: To 8000' at Bear Wallow, Santa Catalina Mountains, Arizona.undefined
Adults Present: February, April, July, October.undefined
Notes: Collected at 8000' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Gertsch 1939, 1953, Beatty 1961.undefined
Reference: Gertsch 1939, 1953, Beatty 1961.undefined

Xysticus aprilinus    Bryantundefined

Size: Male 5.00 mm, female 6.00 mm.undefined
General Distribution: West Texas to Arizona.undefined
Distribution in Area Covered: AZ: Cochise, Santa Cruz, "White Mountains"; NM: Doña Ana; TX: El Paso (Type Locality), Reeves.undefined
Habitat: To 9200 ft.undefined
Adults Present: June-November.undefined
Notes:undefined
Records: Gertsch 1939, 1953, Vogel 1970, Roth 1996, NMSU Arthropod Museum.undefined
Reference: Gertsch 1939, 1953, Vogel 1970, Roth 1996.undefined

 Xysticus auctificus    Keyserlingundefined

Size: undefined
General Distribution:undefined
Distribution in Area Covered: AZ: Cochise; NM: San Miguel.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Gertsch 1939, 1953, Roth 1996.undefined
Reference: Gertsch 1939, 1953, Roth 1996.undefined

Xysticus benefactor    Keyserlingundefined

Size: Male 3.69 mm, female 5.25 mm.undefined
General Distribution: Canada, Rocky Mountains to Pacific Coast.undefined
Distribution in Area Covered: AZ: "Baldy Peak", "Williams"; NM: Bernalillo, San Miguel ("Pecos").undefined
Habitat: To 8800 ft.undefined
Adults Present: June-July.undefined
Notes:undefined
Records: Gertsch 1939, 1953.undefined
Reference: Gertsch 1939, 1953.undefined

Xysticus cochise    Gertschundefined

Size: Male Unknown, female 6.75 mm.undefined
General Distribution: Southeastern Arizona.undefined
Distribution in Area Covered: AZ: Cochise.undefined
Habitat:undefined
Adults Present: August.undefined
Notes:undefined
Records: Gertsch 1953, Roth 1996.undefined
Reference: Gertsch 1953, Roth 1996.undefined

Xysticus coloradensis    Bryant

Size: Male 5.30 mm, female 8.00 mm.undefined
General Distribution: Rocky Mountains and California.undefined
Distribution in Area Covered: NM: Bernalillo, Doña Ana, San Miguel, Socorro; TX: El Pasoundefined
Habitat:undefined
Adults Present: April-May, October.undefined
Notes:undefined
Records: Gertsch 1939, 1953, Vogel 1970.undefined
Reference: Gertsch 1939, 1953, Vogel 1970.undefined

Xysticus cunctator    Thorell
Size: Male 4.00 mm, female  6.75 mm.undefined
General Distribution: Western United States and Canada, east to Nebraska.undefined
Distribution in Area Covered: AZ: Pima, Santa Cruz, Yavapai, "Jacob's Lake";  NM:  Bernalillo, Doña Ana,   Sandoval, San Miguel.undefined
Habitat: 3800 to 8000 ft.undefined
Adults Present: March-August.undefined
Notes:undefined
Records: Gertsch 1939, 1953.undefined
Reference: Gertsch 1939, 1953.undefined

Xysticus discursans   Keyserling

Size: Male 3.84 mm, female 4.80 mm.undefined
General Distribution: Southern Canada and Maine, west to Utah and Arizona, south into Mexico.undefined
Distribution in Area Covered: AZ: Williams.undefined
Habitat:undefined
Adults Present: January, April- July.undefined
Notes:undefined
Records: Gertsch 1939.undefined
Reference: Gertsch 1939, 1953.undefined

Size: Male  6.00 mm, female 5.25 mm.undefined
General Distribution: Rocky Mountains of the United States and Canada, east into Quebec and Greenland.undefined
Distribution in Area Covered: NM: San Miguel (Las Vegas =Type Locality)undefined
Habitat: To 9800 ft.undefined
Adults Present: July.undefined
Notes:undefined
Records: Gertsch 1939, 1953.undefined
Reference: Gertsch 1939, 1953.undefined

 Xysticus elegans    Keyserling

Size: 6.40 mm, 8.70 mm.undefined
General Distribution: United States and Canada, mostly east of Rocky Mountains.undefined
Distribution in Area Covered: AZ: "Baldy Peak"; NM: San Miguel.undefined
Habitat: To 8800 ft.undefined
Adults Present: April-October.undefined
Notes:undefined
Records: Gertsch 1939, 1953.undefined
Reference: Gertsch 1939, 1953.undefined

Xysticus ellipticus   Turnbull, Dondale & Redner (=undefinedSynema obscurum Keyserling)

Size: Male 3.45 mm, female  4.50 mm.undefined
General Distribution: Canada, New England, Colorado and Texas.undefined
Distribution in Area Covered TX: Jeff Davis.undefined
Habitat:undefined
Adults Present: June-August.undefined
Notes:undefined
Records: Gertsch 1939, Vogel 1970.undefined
Reference: Gertsch 1939, Vogel 1970, Turnbull et.al, 1965.undefined

 Xysticus emertoni undefined    Keyserlingundefined
undefined
Size: Male 6.40 mm, female 7.80 mm.undefined
General Distribution: Canada and New England south and west to Utah, New Mexico, Arizona, Colorado and Texas.undefined
Distribution in Area Covered AZ; Baldy Peak; NM: Cibola, Beulah.undefined
Habitat:undefined
Adults Present: June-August.undefined
Notes: Collected at 11,300 ft, on Mt. Taylor, Cibola Co., NM.undefined
Records: Gertsch 1939 1953, NMSU collection.undefined
Reference: Gertsch 1939,  Turnbull et.al, 1965.undefined

Xysticus facetus   O. P.-Cambridge

Size:undefined
General Distribution: Central America north to Utah and New Mexico.undefined
Distribution in Area Covered:  NM: Kirtland (county?).undefined
Habitat: undefined
Adults Present: April, June-August.undefined
Notes:undefined
Records: Gertsch 1953.undefined
Reference: Gertsch 1953.undefined

Size: Male 3.50 mm, female 4.50 mm.undefined
General Distribution: United States east of the Rocky Mountains.undefined
Distribution in Area Covered:  NM: San Miguel.undefined
Habitat: undefined
Adults Present: March-September.undefined
Notes:undefined
Records: Gertsch 1939, 1953.undefined
Reference: Gertsch 1939, 1953.undefined

undefined
Size: Male 4.00 mm, female 7.00 mm.undefined
General Distribution: United States, mostly east of Rocky Mountains.undefined
Distribution in Area Covered: NM: Doña Ana; TX: Jeff Davis.undefined
Habitat: ?undefined
Adults Present: Year around.undefined
Notes:undefined
Records: Gertsch 1939, 1953.undefined
Reference: Gertsch 1939, 1953.undefined

Uysticus gosiutus    Gertschu

Size: Male 4.80 mm, female 5.40 mm.undefined
General Distribution: undefined
Distribution in Area Covered: AZ: Cochise.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Roth 1996.undefined
Reference: Gertsch 1939, 1953, Roth 1996.undefined

Xysticus gulosus    Keyserling
undefined
Size: Male 3.72  mm, female  5.10 mm.undefined
General Distribution:  United States and Canada.undefined
Distribution in Area Covered: NM: Doña Ana, San Miguel; TX: El Paso.undefined
Habitat:undefined
Adults Present: May-December.undefined
Notes:undefined
Records: Gertsch 1939, Vogel 1970, NMSU collection.undefined
Reference: Gertsch 1939, Vogel 1970.undefined

Xysticus humilis    Redner & Dondale
undefined
Size: &nbspundefined
General Distribution: undefined
Distribution in Area Covered: AZ: Cochise: NM: Socorro.undefined
Habitat:undefined
Adults Present: Juneundefined
Notes: Collected at Sevilleta National Wildlife Refugeundefined
Records: Roth 1996, UNM.undefined
Reference: Roth 1996.undefined

Size: Male 4.00  mm, female Unknown.undefined
General Distribution: Southwestern United States and Chihuahua, Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Pima, Santa Cruz, Yuma; NM: Bernalillo,  Doña Ana, San Miguel; TX: El Paso.undefined
Habitat: To 6300 ft. Found in hyperarid desert at Tule Well, Yuma County, Arizona.undefined
Adults Present: January-May.undefined
Notes: Collected at 3200' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Gertsch 1939, 1953, Beatty 1961, Vogel 1970, Roth 1996, NMSU Arthropod Museum.undefined
Reference: Gertsch 1939, 1953, Beatty 1961, Vogel 1970, Roth 1996.undefined

Xysticus locuples undefined    Keyserlingundefined
undefined
Size: Male 4.40  mm, female 6.45 mm.undefined
General Distribution: Rocky Mountains to the Pacific Coast.undefined
Distribution in Area Covered: AZ: Cochise, Coconino?, Greenlee, Pima, Santa Cruz,  "Townsand", "Williams"; NM:  Bernalillo, Doña Ana,   Sandoval, San Miguel.undefined
Habitat: To 7600 ft.undefined
Adults Present: March-September.undefined
Notes: Collected at 6000' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Gertsch 1939, 1953, Beatty 1961, Roth 1996.undefined
Reference: Gertsch 1939, 1953, Beatty 1961, Roth 1996.undefined

Xysticus luctuosus undefined    (Blackwall)undefined
undefined
Size: Male undefined
General Distribution: undefined
Distribution in Area Covered: NM: Cibolaundefined
Habitat: undefined
Adults Present: undefined
Notes: Collected above 9,500'.undefined
Records: NMSUundefined
Reference: Gertsch 1939, 1953. 

Xysticus lutzi    Gertsch (=undefinedX. arizonicus Gertsch)undefined
undefined
Size: Male 4.05 mm, female 5.80 mm.undefined
General Distribution: Arizona, New Mexico, Baja California and Chihuahua, Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Pima; NM: Eddy.undefined
Habitat: To 3500 ft.undefined
Adults Present: June-August.undefined
Notes:undefined
Records: Gertsch 1939, 1953, Roth 1996.undefined
Reference: Gertsch 1939, 1953, Roth 1996.undefine

Xysticus montanensis    Keyserlingundefined

Size: Male 3.36  mm, female 5.60.undefined
General Distribution: Western United States, Canada and Alaska..undefined
Distribution in Area Covered: AZ: Cochise, Coconino ("Jacob's Lake"),Graham; NM: "La Jara", "San Geronimo.".undefined
Habitat:undefined
Adults Present: March-September, November.undefined
Notes: Collected at 8000-9100' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Gertsch 1939, 1953, Beatty 1961, Roth 1996.undefined
Reference: Gertsch 1939, 1953, Beatty 1961, Roth 1996.undefined

Xysticus nevadensis ( = undefinedOxyptila n.)
Size: Male 2.90 mm, female 3.50 mm.undefined
General Distribution: Western United States.undefined
Distribution in Area Covered: NM: "San Springs"undefined
Habitat: Adults Present: July and September.undefined
Notes:undefined
Records: Gertsch 1939, 1953.undefined
Reference: Gertsch 1939, 1953.

undefined
Size: Male 5.40 mm, female 8.50 mm.undefined
General Distribution:  Rocky Mountains from New Mexico, north to Washington and Alberta and Manitoba, Canada.undefined
Distribution in Area Covered:  NM: State record only.undefined
Habitat:undefined
Adults Present: April,  June- September.undefined
Notes:undefined
Records: Gertsch 1939, 1953, Beatty 1961, Roth 1996.undefined
Reference: Gertsch 1939, 1953.undefined

Xysticus paiutusundefined    Gertsch (= undefinedX. orizaba Banks in part)
Size: Male 5.00  mm, female 9.00 mm.?undefined
General Distribution: Southern Idaho and northern Utah, south to Arizona, New Mexico and into Mexico.undefined
Distribution in Area Covered: AZ: Pima, "Mormon Lake", "Thacher"; NM: Bernalillo, Doña Ana, Sandoval.undefined
Habitat:undefined
Adults Present:  February-June, October.undefined
Notes: Collected at 2400' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Gertsch 1935, 1939, 1953, Beatty 1961, NMSU Arthropod Museum.undefined
Reference: Gertsch 1935, 1939, 1953, Beatty 1961.undefined

Xysticus pellax   O. P.-Cambridge(= undefinedX. ontariensis Emerton)undefined

Size: Male 3.60  mm, female 6.30 mm.undefined
General Distribution: Eastern United States and Canada, west to Idaho, Utah, Baja California, Guerrero and Vera Cruz, Mexico, east to Cuba.undefined
Distribution in Area Covered: AZ: Pima, Santa Cruz; NM; Colfax ("Agua Chiquita"); TX: Brewster, Jeff Davis.undefined
Habitat:undefined
Adults Present: July-October.undefined
Notes:undefined
Records: Gertsch 1939, 1953, Vogel 1970.undefined
Reference: Gertsch 1939, 1953, Vogel 1970.undefined

Xysticus robinsoni    Gertschu
undefined
Size:undefined
General Distribution:undefined
Distribution in Area Covered: TX: Jeff Davis.undefined
Habitat: undefined
Adults Present: Female March.undefined
Notes:undefined
Records: Cokendolpher & Horner 1980.undefined
Reference: Gertsch 1953, Cokendolpher & Horner 1980.undefined

undefined
Size: Male 7.35  mm, female 10.50 mm.undefined
General Distribution: Zacatecas and Chihuahua north to southeastern Arizona.undefined
Distribution in Area Covered: AZ: Cochise.undefined
Habitat:undefined
Adults Present: June-August.undefined
Notes:undefined
Records: Roth 1996.undefined
Reference: Gertsch 1953, Roth 1996.undefined

 Xysticus texanus    Banksundefined

Size: Male 4.38 mm, female 5.40 mm.undefined
General Distribution: Southeastern United States and Texas west to Arizona and Colorado.undefined
Distribution in Area Covered: AZ: Cochise.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Roth 1996.undefined
Reference: Gertsch 1939, 1953, Roth 1996.undefined

Xysticus undefined    n. sp. Aundefined

Size:undefined
General Distribution: New Mexico.undefined
Distribution in Area Covered: NM: Doña Ana.undefined
Habitat: Chihuahuan Desert grassland.undefined
Adults Present:undefined
Notes:undefined
Records: NMSU Arthropod Museumundefined
Reference: undefinedundefined

Attinella dorsataundefined   (Banks)(= undefinedSitticus dorsatus)undefined
undefined
Size:undefined
General Distribution: California to New Mexico and Texasundefined
Distribution in Area Covered: NM: Doña Ana, Socorro;TX: Brewster, Presidio .undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: NMSU collection.undefined
Reference: Maddison, et al. 2020undefined

Attinella juniperiundefined    (Gertsch & Riechert)(= undefinedSitticus juniperi)undefined
undefined
Size:undefined
General Distribution: New Mexico.undefined
Distribution in Area Covered: NM: Lincoln, Los Alamos.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Gertsch & Riechert 1976, NMSU collection.undefined
Reference: Gertsch & Riechert 1976, Maddison, et al. 2020.undefined

Chalcoscirtus diminutus (Banks) (=undefined Corythalia delicatulaundefined Gertsch & Mulaik)undefined
Size:undefined
General Distribution: New York south to Florida and west to Californiaundefined
Distribution in Area Covered: AZ: Pima; NM: Doña Anaundefined
Habitat: Leaf litter, ground surface.undefined
Adults Present:undefined
Notes: Collected at 2700-8000' in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Beatty 1961, NMSU collection.undefined
Reference: Beatty 1961.undefined
undefined

Cheliferoides longimanusundefined    Gertschundefined
undefined
Size:undefined
General Distribution: Texas and Arizonaundefined
Distribution in Area Covered: Arizonaundefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Gertsch 1936.undefined
Reference: Gertsch 1936.undefined

Colonus hesperus (=Thiodina hespera)undefined (Richman & Vetter)undefined
undefined
Size:undefined
General Distribution: California to Texas and into Mexico and Central America.undefined
Distribution in Area Covered: AZ: Cochise, Pima, Santa Cruz; NM: Doña Ana.undefined
Habitat:  Usually found associated with trees or in riparian habitats.undefined
Adults Present:undefined
Notes: Collected at 2300-4750' in the Santa Catalina Mountains by Beatty (1961). A widespread species.undefined
Records: Richman & Vetter 2004. American Museum of Natural History, Florida State Collection of Arthropods, NMSU collection.undefined
Reference: Beatty 1961, Richman & Vetter 2004, Roth 1996, Bustamante, et al. 2015.undefined

undefined
Size:undefined
General Distribution: Arizona, south to Central Americaundefined
Distribution in Area Covered: AZ: Pimaundefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Florida State Collection of Arthropods.undefined
Reference: Richman & Cutler 1977.undefined

Corythalia conspectaundefined    (Peckham & Peckham)undefined
undefined
Size:undefined
General Distribution: Arizona south to Central Americaundefined
Distribution in Area Covered: AZundefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Peckham & Peckham 1896.undefined
Reference: Peckham & Peckham 1896.undefined

Corythalia opimaundefined    (Peckham & Peckham)undefined
undefined
Size:undefined
General Distribution: Arizona south to Central Americaundefined
Distribution in Area Covered: AZundefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Peckham & Peckham 1895.undefined
Reference: Peckham & Peckham 1895.undefined

Cyllodaniaundefined    s p.undefined
undefined
Size:undefined
undefined

undefined
Size:undefined
General Distribution: undefined
Distribution in Area Covered: NM: Cibola.undefined
Habitat: High mountain meadows.undefined
Adults Present: May.undefined
Notes: Collected around 10,000 ft. on Mt. Taylor in May.undefined
Records: NMSU collection.undefined
Reference:undefined

Eris militarisundefined    (Hentz) (= undefinedE. marginataundefined (Walckenaer))undefined
undefined
Size:undefined
General Distribution:  Southern Canada and almost the entire United States.undefined
Distribution in Area Covered: NM:undefined
undefined

Habitat:undefined
Adults Present:undefined
Notes: undefined

Eris rufa undefined    (C. L. Koch) (=undefinedE. pinea (Kaston) AZ undefined
undefined
Size:undefined
General Distribution: undefined
Distribution in Area Covered: AZ: Pima.undefined
Habitat: Adults Present:undefined
Notes: Collected at 6000 ft. in the Santa Catalina Mountains by Beatty (1961).undefined
Records: Beatty 1961.undefined
Reference: Beatty 1961.undefined

Evarcha proszynskiiundefined    Marusik & Logunovundefined
undefined
Size:undefined
General Distribution: Russia: E Siberia to Maritime Prov.,undefined
Kazakhstan , Canada and northern United States south to Arizona, California and New Mexicoundefined
Distribution in Area Covered: NM: Los Alamos, Otero, San Miguel.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Marusik & Logunov 1997, NMSU Arthropod Museum.undefined
Reference: Marusik & Logunov 1997.undefined

Habronattus amicusundefined    (Peckham & Peckham)undefined
undefined
Size: Male 4.0-6.56 mm, female 5.31-6.93 mm.undefined
General Distribution: California, Oregon, east to Colorado and Wyoming, New Mexico?undefined
Distribution in Area Covered: NM: undefined
Habitat: .undefined
Adults Present: March to July, September, November. undefined
Notes:undefined
Records: Griswold 1987.undefined
Reference: Griswold 1987.undefined

Habronattus clypeatusundefined    (Banks)undefined
undefined
Size: undefined
General Distribution: Colorado Plateau, Great Basin and southern Rocky Mountains south to the northern Sierra Madre Occidental in Mexico.undefined
Distribution in Area Covered: AZ: Coconino, Cochise, Graham, Pima, Santa Cruz, Yavapai; NM: Doña Ana, Hidalgo, Santa Fe, Socorro.undefined
Habitat: Ground surface and low grass.undefined
Adults Present:  March-Augustundefined
Notes:undefined
Records: Griswold 1987, Roth 1996, NMSU collection.undefined
Reference: Griswold 1987, Roth 1996.undefined

undefined
Size:undefined
General Distribution:  Colorado and New Mexico.undefined
Distribution in Area Covered: NM: Bernalillo, Cibola, Lincoln.undefined
Habitat:  High mountains- 9-10,000' elevation.undefined
Adults Present:  May-August.undefined
Notesundefined
Records: Griswold 1987, NMSU collection.undefined
Reference: Griswold 1987.undefined

Habronattus coecatusundefined    (Hentz)undefined
undefined
Size:undefined
General Distribution: Eastern U.S. to Texas.undefined
Distribution in Area Covered:  TX: Brewster, Presidio.undefined
Habitat: undefined
Adults undefined
Notes:undefined
Records: Texas A & M. undefined
Reference: Griswold 1987.undefined

Habronattus cognatusundefined    (Peckham & Peckham)undefined
undefined
Size:undefined
General Distribution: Manitoba and Ontario south to Veracruz, Mexico West to Wyoming and New Mexico.undefined
Distribution in Area Covered:  NM: Lea, Otero, San Miguel.undefined
Habitat: Sandy areas in short shrubs, such as shin oak.undefined
Adults Present:  April-September.undefined
Notes:undefined
Records: Griswold 1987, NMSU collection.undefined
Reference: Griswold 1987.undefined

Habronattus conjunctusundefined    (Banks)undefined
undefined
Size:undefined
General Distribution:  Utah, Nevada and California east to New Mexico and Texas, south to Baja California Sur and Sonora.undefined
Distribution in Area Covered:  AZ: Cochise, Gila, Mojave, Pima, Santa Cruz, Yuma: NM: Bernalillo, Doña Ana, Otero, Socorro: TX: Brewster.undefined
Habitat:  Grass and shrubs, occasionally on ground, often near water.undefined
Adults Present: February-November.undefined
Notes:undefined
Records: Griswold 1987, Roth 1996, NMSU collection.undefined
Reference: Griswold 1987, Roth 1996.undefined

Habronattus delectusundefined    (Peckham & Peckham)undefined
undefined
Size:undefined
General Distribution: Southern Texas.undefined
Distribution in Area Covered: TX: Terrell.undefined
Habitat:undefined
Adults Present:undefined
Notes:undefined
Records: Griswold 1987.undefined
Reference: Griswold 1987.undefined

undefined
Size:undefined
General Distribution:  Northern part of Sierra Madre Occidental.undefined
Distribution in Area Covered:  AZ: Cochise: NM: Hidalgo.undefined
Habitat:  Leaf litter.undefined
Adults Present: July-August.undefined
Notes:undefined
Records: Griswold 1987, Roth 1996, NMSU collection.undefined
Reference: Griswold 1987, Roth 1996.undefined

undefined
Size:undefined
General Distribution: Southwestern Arizona and southern California.undefined
Distribution in Area Covered: AZ: Yuma.undefined
Habitat: Grass and alfalfa fields.undefined
Adults Present: February-September.undefined
Notes:undefined
Records: Griswold 1987.undefined
Reference: Griswold 1987.undefined

undefined
Size:undefined
General Distribution: Texas and Northeast Mexico.undefined
Distribution in Area Covered:  TX: Brewster, Val Verde.undefined
Habitat: ?undefined
Adults Present: February-December.undefined
Notes:undefined
Records: Vogel 1970, Griswold 1987.undefined
Reference: Vogel 1970, Griswold 1987.undefined

Habronattus geronimoiundefined    Griswoldundefined
undefined
Size:undefined
General Distribution: New Mexico and Northern Sierra Madre Occidental, south to Nicaragua.undefined
Distribution in Area Covered: AZ: Cochise, Santa Cruz, NM: Doña Ana, Socorro.undefined
Habitat: Leaf litter, surface of ground.undefined
Adults Present: May-September.undefined
Notes:undefined
Records: Griswold 1987, Roth 1996, NMSU collection.undefined
Reference: Griswold 1987, Roth 1996.undefined

Habronattus hallani undefined    (Richman)undefined
undefined
Size: Male 4.9-5.3 mm female 5.6-6.9 mm.undefined
General Distribution: Southern California, Arizona and northwestern Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Maricopa, Pima, Pinal, Santa Cruz, Yuma; NM: Doña Ana, TX: El Paso.undefined
Habitat: On ground and in low plants.undefined
Adults Present: March-July.undefined
Notes: Collected in Sabino Canyon in the Santa Catalina Mountains by Beatty (1961).Only southwestern species with iridescent scales on front femora of male.  Body covered with iridescent scales in male.  Female with pattern similar to male, but without iridescent scales.undefined
Records: Beatty 1961, Richman 1973, Griswold 1987, Roth 1996, Florida State Collection of Arthropods, American Museum of Natural History, NMSU collection.undefined
Reference: Beatty 1961, Richman 1973, Griswold 1987, Roth 1996.undefined

Habronattus hirsutusundefined   (Peckham & Peckham)undefined

Size: undefined
General Distribution: British Columbia south to Baja California and Big Bend of Texas.undefined
Distribution in Area Covered: AZ: Coconino, Mojave, Pima, Yuma; NM: Doña Ana, Grant, Hidalgo, Lincoln, Torrance; TX: Brewster.undefined
Habitat:  Shrubs and trees from forest to desert.undefined
Adults Present: Throughout year.undefined
Notes:undefined
Records: Griswold 1987, Florida State Collection of Arthropods, NMSU collection.undefined
Reference: Griswold 1987.undefined

Habronattus icenogleiundefined   (Griswold)undefined

Size: undefined
General Distribution: California to south central New Mexico.undefined
Distribution in Area Covered: AZ: Maricopa, Pima; NM: Doña Ana.undefined
Habitat:  Chihuahuan desert grassland.undefined
Adults Present:undefined
Notes:undefined
Records: NMSU Arthropod Museum. Reference: Griswold 1987.undefined

Habronattus klauseriundefined     (Peckham & Peckham)undefined

Size:undefined
General Distribution: Central California to Colorado and south to northern Sierra Madre Occidental in Mexico.undefined
Distribution in Area Covered: AZ: Cochise, Pinal; NM: Bernalillo, Doña Ana, San Miguel; TX: El Paso.undefined
Habitat:  Grassy areas.undefined
Adults Present:  March-Novemberundefined
Notes:undefined
Records: Griswold 1987, Roth 1996, NMSU collection.undefined
Reference: Griswold 1987, Roth 1996.undefined

Habronattus mexicanusundefined    (Peckham & Peckham)undefined
undefined
Size: undefined
General Distribution: Mexico, Porto Rico, southern Texas.undefined
Distribution in Area Covered:  TX: Val Verde.undefined
Habitat:  undefined
Adults Present:undefined
Notes: undefined
Reference: Griswold 1987.undefined

Habronattus nemoralis undefined    (Peckham & Peckham)undefined
undefined
Size: Male unknown, female 4.69 mm.undefined
General Distribution:undefined
Distribution in Area Covered:  AZ: Cochise.undefined
Habitat:  Adults Present:undefined
Notes: Known only from the type and specimen collected by Roth.undefined
Records: Griswold 1987, Roth 1996.undefined
Reference: Griswold 1987, Roth 1996.undefined
undefined

Habronattus neomexicanusundefined    (Chamberlin)undefined
undefined
Size: Male unknown, female 6.9 mm.undefined
General Distribution: Bernalillo County, New Mexico.undefined
Distribution in Area Covered:  NM: Bernalillo.undefined
Habitat:  Not known.undefined
Adults Present:undefined
Notes: Only known from type.undefined
Reference: Griswold 1987.undefined

Habronattus oregonensis undefined    (Peckham & Peckham)undefined
undefined
Size:undefined
General Distribution: British Columbia south through California to southeastern Arizona.undefined
Distribution in Area Covered:  AZ: Cochise, Pima, Yuma.undefined
Habitat: Mostly high elevations (Yuma record strange)undefined
Adults Present: March-August.undefined
Notes:undefined
Records: Griswold 1987.undefined
Reference: Griswold 1987.undefined

Habronattus pugillusundefined    Griswoldundefined
undefined
Size: Male 4.6-5.4 mm, female unknown.undefined
General Distribution: Coastal foothills in Sinaloa and Nayarit north to southeastern Arizona.undefined
Distribution in Area Covered: AZ: Cochise.undefined
Habitat:undefined