Species list, Checklist of Superfamily Gnaphosoidea for Napa County (California, 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 Superfamily Gnaphosoidea Simon, 1893
and region Napa County (California, USA)

Class	Arachnida Lamarck, 1801 Arachnids	22 49 55	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	19 45 53	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	9 27 35	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	9 27 35	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	8 26 34	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	8 26 34	Families Genera Species	Taxom
Superfamily	Gnaphosoidea Simon, 1893	1 8 8	Family Genera Species	Taxom

List of families for Napa County
1 Family width 8 Species

Gnaphosidae Pocock, 1898

Flat-bellied ground spiders

Species

Taxom

Genera for Napa County
8 Genera with 8 Species

Drassyllus Chamberlin, 1900	1	Species	Taxom
Gnaphosa Latreille, 1904	1	Species	Taxom
Haplodrassus Chamberlin, 1839	1	Species	Taxom
Herpyllus Hentz, 1887	1	Species	Taxom
Micaria Westring, 1933	1	Species	Taxom
Nodocion Chamberlin, 1924	1	Species	Taxom
Sergiolus Simon, 1917	1	Species	Taxom
Zelotes Gistel, 1936	1	Species	Taxom

Species list for Napa County
8 Species

Drassyllus insularis Banks, 1900
Gnaphosa californica Nathan Banks, 1904
Haplodrassus signifer (C. L. Koch, 1839)	⇒ Haplodrassus pugnans Simon, 1880
Herpyllus propinquus Keyserling, 1887	Western Parson Spider
Micaria utahna Willis John ..., 1933	Eligulate lycopods
Nodocion eclecticus Chamberlin, 1924
Sergiolus columbianus Emerton, 1917
Zelotes petrophilus Chamberlin, 1936

Subnodes of Gnaphosoidea with occurrences in Napa County

Family

Gnaphosidae
Pocock, 1898
Flat-bellied ground spiders, Ground spiders, Running spiders, Stealthy ground spiders

8
8

Genera
Species

Taxom