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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Twin Falls County (Idaho, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
16
21
28
Families
Genera
Species
 
Taxom
 


List of families for Twin Falls County
16 Families width 28 Species
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders5SpeciesTaxom
Amaurobiidae Thorell, 1870Amaurobiids1SpeciesTaxom
Dictynidae (O. P-Cambridge, 1871)Dictynid spiders1SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders3SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider2SpeciesTaxom
Chernetidae Menge, 18551SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders4SpeciesTaxom
Philodromidae Thorell, 1870False crab spiders2SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders0SpeciesTaxom
Pisauridae Simon, 1890Big wolf spider1SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Paranonychidae (Briggs, 1971)2SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers3SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites0SpeciesTaxom


Genera for Twin Falls County
21 Genera with 28 Species
#ACDEHLMNOPRST
Agelenopsis Giebel, 1933American grass spiders1SpeciesTaxom
Araneus Clerck, 1870Angulate & roundshouldered orbweavers2SpeciesTaxom
Callobius Chamberlin, 1919Hacklemesh Weaver1SpeciesTaxom
Dictyna Sundevall, 17581SpeciesTaxom
Drassodes Westring, 19191SpeciesTaxom
Eris C. L. Koch, 18451SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Lamprochernes Tömösváry, 19521SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders2SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Neoscona Simon, 1842Spotted orbweavers1SpeciesTaxom
Orodrassus Chamberlin, 18771SpeciesTaxom
Pardosa C. L. Koch, 1877Thin-legged Wolf Spider4SpeciesTaxom
Pelegrina Franganillo, 1891White-Cheeked Jumping Spiders1SpeciesTaxom
Philodromus Walckenaer, 1826Running Crab Spider2SpeciesTaxom
Phrurotimpus Chamberlin &..., 1935
0SpeciesTaxom
Pisaurina Simon, 18371SpeciesTaxom
Rilaena Å ilhavý, 17991SpeciesTaxom
Sclerobunus Banks, 18772SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider3SpeciesTaxom
Tetranychus Dufour, 1832
0SpeciesTaxom


Species list for Twin Falls County
28 Species
Agelenopsis utahana Ralph Vary C..., 1933
Araneus marmoreus Clerck, 1757Marbled Orb Weaver
Araneus nordmanni Thorell, 1870Nordmann'S Orbweaver
Callobius nomeus Ralph Vary C..., 1919
Dictyna arundinacea (Linnaeus, 1758)⇒ Archaeodictyna consecuta Octavius Pic..., 1872
Drassodes gosiutus Chamberlin, 1919
Eris militaris Nicholas Mar..., 1845Bronze jumper
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Lamprochernes foxi Chamberlin, 1952
Larinioides cornutus Clerck, 1758Furrow orb spider
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Misumena vatia Clerck, 1758Crab Spider
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Orodrassus coloradensis Emerton, 1877
Pardosa fuscula Tord Tamerla..., 1875
Pardosa groenlandica (Thorell, 1872)⇒ Pardosa dromaea Tord Tamerla..., 1878
Pardosa lapidicina (James Henry ..., 1885)⇒ Pardosa mercurialis M. E. Montgo..., 1904
Pardosa mackenziana Eugen von Ke..., 1877
Pelegrina montana James Henry ..., 1891
Philodromus cespitum Walckenaer, 1802
Philodromus dispar Walckenaer, 1826
Pisaurina mira Charles Atha..., 1837American Nursery Web Spider
Rilaena triangularis Herbst, 1799Spring Harvestman
Sclerobunus idahoensis Briggs, 1971
Sclerobunus robustus (Packard, 1877)⇒ Paranonychus brunneus Banks, 1893
Tetragnatha extensa (Linnaeus, 1758)⇒ Tetragnatha montana Simon, 1874
Tetragnatha shoshone Herbert W. Levi, 1981
Tetragnatha versicolor Walckenaer, 1842

Subnodes of Arachnida with occurrences in Twin Falls County
SubclassDromopoda
Shultz, 1990
3
3
4
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
13
18
24
Families
Genera
Species

Taxom



Arachnida (Lamarck 1801)
Arachnida (Lamarck 1801)


Links, sources and further information
Arachnida at biolcoll.utu.fi
Arachnida at wiki.spinnen-forum.de
Arachnida at spiderling.de
Arachnida at wsc.nmbe.ch
Arachnida at artfakta.se
Arachnida at biodiversity.org.au
Arachnida at dyntaxa.se
Arachnida at gbif.org
Arachnida at irmng.org
Arachnida at itis.gov
Arachnida at marinespecies.org