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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Ritchie County (West Virginia, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
11
11
11
Families
Genera
Species
 
Taxom
 


List of families for Ritchie County
11 Families width 11 Species
Amblyommidae Banks, 19071SpeciesTaxom
Pisauridae Simon, 1890Big wolf spider1SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom
Histiostomatidae Berlese, 18971SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders1SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders1SpeciesTaxom
Cosmetidae C. L. Koch, 18391SpeciesTaxom
Trombiculidae Ewing, 1929Chigger mites1SpeciesTaxom


Genera for Ritchie County
11 Genera with 11 Species
Dermacentor Koch, 1821Dog Ticks1SpeciesTaxom
Dolomedes Latreille, 1845Dock spiders1SpeciesTaxom
Dysdera Latreille, 19101SpeciesTaxom
Glenognatha Simon, 18941SpeciesTaxom
Histiostoma Kramer, 20011SpeciesTaxom
Micrathena Sundevall, 18051SpeciesTaxom
Tetranychus Dufour, 18361SpeciesTaxom
Theridion Walckenaer, 1850Tangle-Web Spiders1SpeciesTaxom
Tigrosa Brady, 18371SpeciesTaxom
Vonones Simon, 18791SpeciesTaxom
Walchia Ewing, 19641SpeciesTaxom


Species list for Ritchie County
11 Species
Dermacentor variabilis Say, 1821American dog tick
Dolomedes scriptus Hentz, 1845Striped Fishing Spider
Dysdera nomada Eugène Simon, 1910Stocky cerith
Glenognatha foxi McCook, 1894Longjawed orb weavers
Histiostoma (Histiostoma) heriades Fain & Pauly, 2001
Micrathena gracilis Charles Atha..., 1805Orb Weavers
Tetranychus (Tetranychus) urticae C. L. Koch, 1836Carmine spider mite
Theridion frondeum Nicholas Mar..., 1850Eastern Long-Legged Cobweaver
Tigrosa helluo Walckenaer, 1837Wetland Giant Wolf Spider
Vonones sayi Simon, 1879
Walchia (Wenia) isonychia Nadchatram &..., 1964

Subnodes of Arachnida with occurrences in Ritchie County
SubclassDromopoda
Shultz, 1990
1
1
1
Family
Genus
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
10
10
10
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