Species list, Checklist of Family Gnaphosidae (Flat-bellied ground spiders) for Rock Springs (Rosebud County, Montana, USA)

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

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INSECTOIDGERENGDARK LIGHT

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Checklist for Family Gnaphosidae Pocock, 1898 (Flat-bellied ground spiders)
and region Rock Springs (Rosebud County, Montana, USA)

Class	Arachnida Lamarck, 1801 Arachnids	6 12 14	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	6 12 14	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	6 12 14	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	6 12 14	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	6 12 14	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	6 12 14	Families Genera Species	Taxom
Superfamily	Gnaphosoidea Simon, 1893	1 4 5	Family Genera Species	Taxom
Family	Gnaphosidae Pocock, 1898 Flat-bellied ground spiders, Ground spiders	4 5	Genera Species	Taxom

Genera for Rock Springs (Rosebud County)
4 Genera with 5 Species

Drassodes Westring, 1890	1	Species	Taxom
Gnaphosa Latreille, 1939	2	Species	Taxom
Haplodrassus Chamberlin, 1839	1	Species	Taxom
Herpyllus Hentz, 1887	1	Species	Taxom

Species list for Rock Springs (Rosebud County)
5 Species

Drassodes saccatus Emerton, 1890
Gnaphosa brumalis Tord Tamerla..., 1875
Gnaphosa microps (Holm, 1939)	⇒ Gnaphosa sticta KulczyÅ„ski, 1908
Haplodrassus signifer (C. L. Koch, 1839)	⇒ Haplodrassus pugnans Simon, 1880
Herpyllus propinquus Keyserling, 1887	Western Parson Spider

Subnodes of Gnaphosidae with occurrences in Rock Springs (Rosebud County)

Subfamily	Echeminae	1 2	Genus Species	Taxom
Subfamily	Gnaphosinae Pocock, 1898	2 2	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