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Checklist for Order Araneae Clerck, 1757 (Spider)
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
 


List of families for Napa County
9 Families width 35 Species
Liocranidae Simon, 1897Liocranid sac spiders1SpeciesTaxom
Araneidae (Simon, 1895)Golden orb web spiders4SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders1SpeciesTaxom
Miturgidae Simon, 1885Long-legged sac spiders1SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider10SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders8SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders3SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider6SpeciesTaxom


Genera for Napa County
27 Genera with 35 Species
#ACDEGHLMNPSTXZ
Agroeca Westring, 18871SpeciesTaxom
Araneus Clerck, 1859Angulate & roundshouldered orbweavers1SpeciesTaxom
Ceratinops Banks, 18821SpeciesTaxom
Cheiracanthium C. L. Koch, 1864Longlegged sac spiders1SpeciesTaxom
Colonus Cambridge, 20041SpeciesTaxom
Drassyllus Chamberlin, 19001SpeciesTaxom
Dysdera Latreille, 19101SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Eustala Simon, 19351SpeciesTaxom
Gnaphosa Latreille, 19041SpeciesTaxom
Habronattus F. O. P.-Cam..., 1904Paradise Spiders5SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Herpyllus Hentz, 18871SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Mecaphesa Simon, 18773SpeciesTaxom
Melychiopharis Simon, 18951SpeciesTaxom
Micaria Westring, 19331SpeciesTaxom
Nodocion Chamberlin, 19241SpeciesTaxom
Pelegrina Franganillo, 1837White-Cheeked Jumping Spiders2SpeciesTaxom
Phidippus C. L. Koch, 18831SpeciesTaxom
Sassacus Peckham & Pe..., 18951SpeciesTaxom
Sergiolus Simon, 19171SpeciesTaxom
Theridion Walckenaer, 1870Tangle-Web Spiders1SpeciesTaxom
Thiodina Simon, 1900
0SpeciesTaxom
Xysticus Koch, 1887Ground Crab Spider3SpeciesTaxom
Zelotes Gistel, 19361SpeciesTaxom
Zygiella F. O. P.-Cam..., 17571SpeciesTaxom


Species list for Napa County
35 Species
Agroeca trivittata Keyserling, 1887
Araneus balanus Doleschall, 1859
Ceratinops latus James Henry ..., 1882
Cheiracanthium mildei L. Koch, 1864North Yellow Sac Spider
Colonus hesperus Richman & Ve..., 2004
Drassyllus insularis Banks, 1900
Dysdera nomada Eugène Simon, 1910Stocky cerith
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Eustala rosae Ralph Vary C..., 1935
Gnaphosa californica Nathan Banks, 1904
Habronattus ballatoris Griswold, 1987
Habronattus hirsutus Peckham & Pe..., 1888
Habronattus klauseri Peckham & Pe..., 1901
Habronattus oregonensis Peckham & Pe..., 1888
Habronattus tarsalis Richard C. B..., 1904Jumping spider
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Herpyllus propinquus Keyserling, 1887Western Parson Spider
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Mecaphesa californica Richard C. B..., 1896
Mecaphesa importuna Eugen von Ke..., 1881
Mecaphesa lepida Tord Tamerla..., 1877
Melychiopharis cynips Eugène Simon, 1895
Micaria utahna Willis John ..., 1933Eligulate lycopods
Nodocion eclecticus Chamberlin, 1924
Pelegrina aeneola Curtis, 1892Cottonwood borer
Pelegrina galathea Charles Atha..., 1837Jumping Spiders
Phidippus johnsoni Peckham & Pe..., 1883Johnson jumper
Sassacus papenhoei Peckham & Pe..., 1895
Sergiolus columbianus Emerton, 1917
Theridion mystaceum Koch, 1870
Xysticus gosiutus Willis J. Ge..., 1933Eligulate lycopods
Xysticus locuples Eugen von Ke..., 1880
Xysticus montanensis Eugen von Ke..., 1887Littleleaf minerslettuce
Zelotes petrophilus Chamberlin, 1936
Zygiella x-notata (Clerck, 1757)⇒ Guizygiella nadleri Heimer, 1984

Subnodes of Araneae with occurrences in Napa County
SuborderAraneomorphae
Smith, 1902
True Spiders
8
26
34
Families
Genera
Species

Taxom

FamilyMiturgidae
Simon, 1885
Long-legged sac spiders, Prowling Hunters, Prowling spiders, Racing Stripe Spiders
1
1
Genus
Species

Taxom



Araneae (Clerck 1757)
Araneae (Clerck 1757)


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