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Checklist for Family Gnaphosidae Pocock, 1898 (Flat-bellied ground spiders)
and region West USA (USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
358
1430
3936
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
314
1250
3312
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
73
553
2092
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
68
546
2078
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
56
514
1972
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
54
512
1965
Families
Genera
Species
 
Taxom
 

Superfamily
 
Gnaphosoidea
Simon, 1893
1
25
179
Family
Genera
Species
 
Taxom
 
FamilyGnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders
25
179
Genera
Species
 
Taxom
 


Genera for West USA
25 Genera with 179 Species
#ACDEGHMNOPSTUZ
Aphantaulax Simon, 19081SpeciesTaxom
Callilepis Westring, 18966SpeciesTaxom
Cesonia Simon, 18986SpeciesTaxom
Drassodes Westring, 18905SpeciesTaxom
Drassyllus Chamberlin, 193620SpeciesTaxom
Drassylus
0SpeciesTaxom
Eilica Keyserling, 18961SpeciesTaxom
Gnaphosa Latreille, 190419SpeciesTaxom
Haplodrassus Chamberlin, 18397SpeciesTaxom
Herpyllus Hentz, 192210SpeciesTaxom
Heser Tuneva, 18741SpeciesTaxom
Micaria Westring, 193331SpeciesTaxom
Nodocion Chamberlin, 19195SpeciesTaxom
Orodrassus Chamberlin, 18773SpeciesTaxom
Palaeodrassus Petrunkevitch, 18904SpeciesTaxom
Scopoides Platnick, 19243SpeciesTaxom
Scotophaeus Simon, 18711SpeciesTaxom
Sergiolus Simon, 192214SpeciesTaxom
Sosticus Chamberlin, 18662SpeciesTaxom
Synaphosus Platnick & S..., 19401SpeciesTaxom
Talanites Simon, 19912SpeciesTaxom
Theridium Leach, 18902SpeciesTaxom
Trachyzelotes Lohmander, 18263SpeciesTaxom
Urozelotes Mello-Leitao, 18721SpeciesTaxom
Zelotes Gistel, 198331SpeciesTaxom


Species list for West USA
179 Species
Aphantaulax scotophaeus Simon, 1908
Callilepis chisos Norman I. Pl..., 1975
Callilepis eremella Ralph Vary C..., 1928
Callilepis gosoga Ralph Vary C..., 1940
Callilepis imbecilla Alexander Ke..., 1887
Callilepis mumai Norman I. Pl..., 1975
Callilepis pluto Nathan Banks, 1896
Cesonia bilineata Hentz, 1847Stealthy Ground Spider
Cesonia classica Ralph Vary C..., 1924
Cesonia lugubris Octavius Pic..., 1896Ground spiders
Cesonia rothi Norman I. Pl..., 1980
Cesonia sincera Willis John ..., 1936
Cesonia trivittata Nathan Banks, 1898
Drassodes angulus Platnick & S..., 1976
Drassodes gosiutus Chamberlin, 1919
Drassodes mirus Platnick & S..., 1976
Drassodes neglectus Keyserling, 1887
Drassodes saccatus Emerton, 1890
Drassyllus conformans Chamberlin, 1936
Drassyllus covensis Exline, 1962
Drassyllus depressus Emerton, 1890
Drassyllus dromeus Chamberlin, 1922
Drassyllus fractus Chamberlin, 1936
Drassyllus inanus Chamberlin &..., 1940
Drassyllus insularis Banks, 1900
Drassyllus lamprus Chamberlin, 1920
Drassyllus lepidus Banks, 1899
Drassyllus mormon Chamberlin, 1936
Drassyllus mumai Gertsch & Ri..., 1976
Drassyllus nannellus Chamberlin &..., 1940
Drassyllus niger Banks, 1896
Drassyllus notonus Chamberlin, 1928
Drassyllus orgilus (Chamberlin, 1922)⇒ Drassyllus dromeus Chamberlin, 1922
Drassyllus proclesis Chamberlin, 1922
Drassyllus saphes Chamberlin, 1936
Drassyllus sinton Platnick & S..., 1982
Drassyllus socius Chamberlin, 1922
Drassyllus texamans Chamberlin, 1936
Eilica bicolor Nathan Banks, 1896Ground spiders
Gnaphosa antipola Ralph Vary C..., 1933
Gnaphosa borea Kulczyński, 1908Annual buckwheat
Gnaphosa brumalis Tord Tamerla..., 1875
Gnaphosa californica Nathan Banks, 1904
Gnaphosa clara Alexander Ke..., 1887
Gnaphosa dentata Norman I. Pl..., 1975
Gnaphosa fontinalis Alexander Ke..., 1887Littleleaf minerslettuce
Gnaphosa maritima Norman I. Pl..., 1975
Gnaphosa microps (Holm, 1939)⇒ Gnaphosa sticta KulczyÅ„ski, 1908
Gnaphosa muscorum (Carl Ludwig ..., 1866)⇒ Gnaphosa similis KulczyÅ„ski, 1926
Gnaphosa orites (Ralph Vary C..., 1922)⇒ Gnaphosa borea KulczyÅ„ski, 1908
Gnaphosa parvula Nathan Banks, 1896
Gnaphosa petrobia Carl Ludwig ..., 1872
Gnaphosa salsa Norman I. Pl..., 1975
Gnaphosa saxosa Norman I. Pl..., 1975
Gnaphosa sericata Carl Ludwig ..., 1866Ground spiders
Gnaphosa snohomish Norman I. Pl..., 1975
Gnaphosa synthetica Ralph Vary C..., 1924
Gnaphosa utahana Nathan Banks, 1904
Haplodrassus bicornis Emerton, 1909
Haplodrassus chamberlini Platnick & S..., 1975Ponderosa pine bark borer
Haplodrassus dixiensis Chamberlin &..., 1929
Haplodrassus eunis Chamberlin, 1922
Haplodrassus hiemalis Emerton, 1909
Haplodrassus maculatus Banks, 1904
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Herpyllus bensonae Fox, 1938
Herpyllus bubulcus Chamberlin, 1922
Herpyllus coahuilanus Gertsch & Davis, 1940
Herpyllus cockerelli Banks, 1901
Herpyllus convallis Chamberlin, 1936
Herpyllus ecclesiasticus Hentz, 1832Eastern parson spider
Herpyllus gertschi Platnick & S..., 1977
Herpyllus hesperolus Chamberlin, 1928
Herpyllus propinquus Keyserling, 1887Western Parson Spider
Herpyllus scholasticus Chamberlin, 1922
Heser nilicola O. Pickard-C..., 1874Stealthy ground spider
Micaria aenea (Tord Tamerla..., 1871)⇒ Micaria formicaria Sundevall, 1831
Micaria alpina (Carl Ludwig ..., 1872)⇒ Micaria pulcherrima Ludovico di ..., 1935
Micaria capistrano Norman I. Pl..., 1988
Micaria coloradensis Nathan Banks, 1896
Micaria constricta (Emerton, 1894)⇒ Micaria formicaria Sundevall, 1831
Micaria deserticola Willis John ..., 1933Eligulate lycopods
Micaria emertoni Willis John ..., 1935Clubmosses
Micaria foxi Willis John ..., 1933Eligulate lycopods
Micaria gertschi Barrows & Ivie, 1942
Micaria gosiuta Willis John ..., 1942Club mosses
Micaria icenoglei Norman I. Pl..., 1988
Micaria idana Norman I. Pl..., 1988
Micaria imperiosa Willis John ..., 1935Clubmosses
Micaria jeanae Willis John ..., 1942Club mosses
Micaria lassena Norman I. Pl..., 1988
Micaria laticeps Emerton, 1909Largeleaf sphagnum
Micaria lenzi Bösenberg, 1899
Micaria longipes Emerton, 1890
Micaria medica Norman I. Pl..., 1988
Micaria mormon Willis John ..., 1935Clubmosses
Micaria nanella Willis John ..., 1935Clubmosses
Micaria nye Norman I. Pl..., 1988
Micaria otero Norman I. Pl..., 1988
Micaria palliditarsa Nathan Banks, 1896
Micaria pasadena Norman I. Pl..., 1988
Micaria porta Norman I. Pl..., 1988
Micaria pulicaria Sundevall, 1831Glossy ant spider
Micaria riggsi Willis John ..., 1942Club mosses
Micaria rossica Tord Tamerla..., 1875
Micaria tripunctata Holm, 1978Grass
Micaria utahna Willis John ..., 1933Eligulate lycopods
Nodocion eclecticus Chamberlin, 1924
Nodocion floridanus Banks, 1896
Nodocion mateonus Chamberlin, 1922
Nodocion rufithoracicus Worley, 1928Nevada gilia
Nodocion voluntarius Chamberlin, 1919
Orodrassus assimilis Nathan Banks, 1895
Orodrassus canadensis Norman I. Pl..., 1975
Orodrassus coloradensis Emerton, 1877
Palaeodrassus cockerelli A. I. Petrun..., 1922
Palaeodrassus florissanti A. I. Petrun..., 1922
Palaeodrassus hesternus S. H. Scudder, 1890
Palaeodrassus interitus S. H. Scudder, 1890
Scopoides catharius Chamberlin, 1922
Scopoides naturalisticus Chamberlin, 1924
Scopoides nesiotes Chamberlin, 1924
Scotophaeus blackwalli (Thorell, 1871)⇒ Scotophaeus peninsularis Carl Friedri..., 1928
Sergiolus angustus Banks, 1904
Sergiolus capulatus Walckenaer, 1837
Sergiolus columbianus Emerton, 1917
Sergiolus cyaneiventris Simon, 1893
Sergiolus decoratus Kaston, 1945Ferris' sandwort
Sergiolus gertschi Platnick & S..., 1981
Sergiolus iviei Platnick & S..., 1981
Sergiolus kastoni Platnick & S..., 1981
Sergiolus lowelli Chamberlin &..., 1929
Sergiolus minutus Banks, 1898
Sergiolus montanus Emerton, 1890
Sergiolus ocellatus Walckenaer, 1837
Sergiolus stella Chamberlin, 1922
Sergiolus tennesseensis Chamberlin, 1922
Sosticus insularis Banks, 1895
Sosticus loricatus L. Koch, 1866
Synaphosus paludis Ralph Vary C..., 1940
Talanites moodyae Norman I. Pl..., 1991Whale shark
Talanites ubicki Norman I. Pl..., 1991Whale shark
Theridium opertaneum (Scudder, 1890)⇒ Palaeometa opertaneum Scudder, 1890
Theridium seclusum Scudder, 1890
Trachyzelotes barbatus L. Koch, 1866Stealthy ground spider
Trachyzelotes jaxartensis Kroneberg, 1875Stealthy ground spider
Trachyzelotes lyonneti Audouin, 1826Stealthy ground spider
Urozelotes rusticus L. Koch, 1872Spider
Zelotes adolescens Chamberlin, 1922
Zelotes anglo Gertsch & Ri..., 1976
Zelotes anthereus Chamberlin, 1936
Zelotes discens Chamberlin, 1922
Zelotes duplex Chamberlin, 1922Ground Spider
Zelotes exiguoides Platnick & S..., 1983
Zelotes foresta Platnick & S..., 1983
Zelotes fratris Chamberlin, 1920
Zelotes funestus Keyserling, 1887
Zelotes gabriel Platnick & S..., 1983
Zelotes gertschi Platnick & S..., 1983
Zelotes griswoldi Platnick & S..., 1983
Zelotes gynethus Chamberlin, 1919
Zelotes hentzi Barrows, 1945
Zelotes icenoglei Platnick & S..., 1983
Zelotes inglenook Platnick & S..., 1983
Zelotes josephine Platnick & S..., 1983
Zelotes laccus Barrows, 1919
Zelotes laetus Octavius Pic..., 1872Ground spider
Zelotes lasalanus Chamberlin, 1928
Zelotes monachus Chamberlin, 1924
Zelotes nannodes Chamberlin, 1936
Zelotes perditus Chamberlin, 1922
Zelotes petrophilus Chamberlin, 1936
Zelotes pinos Platnick & S..., 1983
Zelotes puritanus Chamberlin, 1922
Zelotes subterraneus (C. L. Koch, 1833)⇒ Zelotes fratris Chamberlin, 1920
Zelotes sula Lowrie & Ger..., 1955
Zelotes tenuis (Carl Ludwig ..., 1866)⇒ Zelotes fulvaster Eugène Simon, 1878
Zelotes tuobus Chamberlin, 1919
Zelotes viola Platnick & S..., 1983

Subnodes of Gnaphosidae with occurrences in West USA
SubfamilyDrassodinae
1
20
Genus
Species

Taxom

SubfamilyEcheminae
2
20
Genera
Species

Taxom

SubfamilyGnaphosinae
Pocock, 1898
2
17
Genera
Species

Taxom

SubfamilyLaroninae
1
31
Genus
Species

Taxom

SubfamilyMicariinae
12
70
Genera
Species

Taxom



Links, sources and further information
Gnaphosidae at artfakta.se
Gnaphosidae at biodiversity.org.au
Gnaphosidae at dyntaxa.se
Gnaphosidae at gbif.org
Gnaphosidae at irmng.org
Gnaphosidae at itis.gov
Gnaphosidae at marinespecies.org