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


Class
 
Arachnida
Lamarck, 1801
Arachnids
30
191
388
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
28
187
384
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
23
182
379
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
23
182
379
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
21
180
364
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
21
180
364
Families
Genera
Species
 
Taxom
 

Superfamily
 
Gnaphosoidea
Simon, 1893
1
10
26
Family
Genera
Species
 
Taxom
 
FamilyGnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders
10
26
Genera
Species
 
Taxom
 


Genera for Washington County (Maine)
10 Genera with 26 Species
Callilepis Westring, 18961SpeciesTaxom
Drassodes Westring, 18871SpeciesTaxom
Drassyllus Chamberlin, 19223SpeciesTaxom
Gnaphosa Latreille, 18963SpeciesTaxom
Haplodrassus Chamberlin, 18393SpeciesTaxom
Herpyllus Hentz, 18321SpeciesTaxom
Micaria Westring, 19426SpeciesTaxom
Orodrassus Chamberlin, 19751SpeciesTaxom
Sergiolus Simon, 18373SpeciesTaxom
Zelotes Gistel, 19224SpeciesTaxom


Species list for Washington County (Maine)
26 Species
Callilepis pluto Nathan Banks, 1896
Drassodes neglectus Keyserling, 1887
Drassyllus depressus Emerton, 1890
Drassyllus niger Banks, 1896
Drassyllus socius Chamberlin, 1922
Gnaphosa brumalis Tord Tamerla..., 1875
Gnaphosa muscorum (Carl Ludwig ..., 1866)⇒ Gnaphosa similis KulczyÅ„ski, 1926
Gnaphosa parvula Nathan Banks, 1896
Haplodrassus bicornis Emerton, 1909
Haplodrassus hiemalis Emerton, 1909
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Herpyllus ecclesiasticus Hentz, 1832Eastern parson spider
Micaria elizabethae Willis John ..., 1942Club mosses
Micaria emertoni Willis John ..., 1935Clubmosses
Micaria gertschi Barrows & Ivie, 1942
Micaria idana Norman I. Pl..., 1988
Micaria pulicaria Sundevall, 1831Glossy ant spider
Micaria riggsi Willis John ..., 1942Club mosses
Orodrassus canadensis Norman I. Pl..., 1975
Sergiolus decoratus Kaston, 1945Ferris' sandwort
Sergiolus montanus Emerton, 1890
Sergiolus ocellatus Walckenaer, 1837
Zelotes exiguoides Platnick & S..., 1983
Zelotes fratris Chamberlin, 1920
Zelotes hentzi Barrows, 1945
Zelotes puritanus Chamberlin, 1922

Subnodes of Gnaphosidae with occurrences in Washington County (Maine)
SubfamilyDrassodinae
1
3
Genus
Species

Taxom

SubfamilyEcheminae
1
3
Genus
Species

Taxom

SubfamilyGnaphosinae
Pocock, 1898
2
4
Genera
Species

Taxom

SubfamilyLaroninae
1
6
Genus
Species

Taxom

SubfamilyMicariinae
3
8
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