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Checklist for Suborder Araneomorphae Smith, 1902 (True Spiders)
and region Lassen County (Eastern California, California, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
24
30
29
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
21
27
26
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
14
19
21
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
14
19
21
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
13
18
20
Families
Genera
Species
 
Taxom
 


List of families for Lassen County
13 Families width 20 Species
Araneidae Simon, 1895Golden orb web spiders3SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider2SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders1SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders2SpeciesTaxom
Agelenidae C. L. Koch, 1837Agelenid Spiders2SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders1SpeciesTaxom
Oxyopidae Thorell, 1870Lynx spiders1SpeciesTaxom
Lycosidae (Lehtinen & H..., 1979)Ground Spiders1SpeciesTaxom
Pholcidae C. L. Koch, 1851Carpenter spider2SpeciesTaxom
Tengellidae Dahl, 1908Tengellid spiders1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers2SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders1SpeciesTaxom


Genera for Lassen County
18 Genera with 20 Species
Aculepeira Chamberlin &..., 18751SpeciesTaxom
Anasaitis Bryant, 18371SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Cryptachaea Archer, 1886cobweb spiders1SpeciesTaxom
Dysdera Latreille, 20012SpeciesTaxom
Hololena Chamberlin &..., 19421SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Micaria Westring, 18311SpeciesTaxom
Neoscona Simon, 1842Spotted orbweavers1SpeciesTaxom
Oxyopes Latreille, 1845Lynx Spiders1SpeciesTaxom
Pardosa C. L. Koch, 1885Thin-legged Wolf Spider1SpeciesTaxom
Phidippus C. L. Koch, 18451SpeciesTaxom
Pholcophora Banks, 18961SpeciesTaxom
Psilochorus Simon, 19401SpeciesTaxom
Socalchemmis Platnick & U..., 19191SpeciesTaxom
Tegenaria Latreille, 1785House spiders1SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider2SpeciesTaxom
Tricholathys Chamberlin &..., 19211SpeciesTaxom


Species list for Lassen County
20 Species
Aculepeira packardi Thorell, 1875
Anasaitis canosa Walckenaer, 1837Twin-flagged jumping spider
Apochinomma formica Eugène Simon, 1896
Cryptachaea blattea Urquhart, 1886Theridiid spider
Dysdera nomada Eugène Simon, 1910Stocky cerith
Dysdera pristiphora Carlo Pesarini, 2001
Hololena lassena Ralph Vary C..., 1942
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Micaria pulicaria Sundevall, 1831Glossy ant spider
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Oxyopes salticus Hentz, 1845Lynx spider
Pardosa lapidicina (James Henry ..., 1885)⇒ Pardosa mercurialis M. E. Montgo..., 1904
Phidippus audax (Nicholas Mar..., 1845)⇒ Salticus variegatus Hentz, 1845
Pholcophora americana Banks, 1896
Psilochorus imitatus Gertsch & Mu..., 1940
Socalchemmis dolichopus Ralph Vary C..., 1919
Tegenaria parietina Fourcroy, 1785Cardinal spider
Tetragnatha laboriosa Hentz, 1850Longjawed orb weavers
Tetragnatha versicolor Walckenaer, 1842
Tricholathys hirsutipes Richard C. B..., 1921

Subnodes of Araneomorphae with occurrences in Lassen County
InfraorderAraneomorphi
Smith, 1902
13
18
20
Families
Genera
Species

Taxom



Links, sources and further information
Araneomorphae at artfakta.se
Araneomorphae at biodiversity.org.au
Araneomorphae at dyntaxa.se