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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Denver (Richland County, Illinois, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
11
17
17
Families
Genera
Species
 
Taxom
 


List of families for Denver (Richland County Illinois)
11 Families width 17 Species
Araneidae Simon, 1895Golden orb web spiders2SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders2SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom
Dysderidae (C. L. Koch, 1837)Dysderid spiders1SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders2SpeciesTaxom
Ixodidae (C. L. Koch, 1844)Hard Tick1SpeciesTaxom
Salticidae (Blackwall, 1842)Jumping Spider2SpeciesTaxom
Philodromidae Thorell, 1870False crab spiders3SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders1SpeciesTaxom
Agelenidae (C. L. Koch, 1837)Agelenid Spiders1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders1SpeciesTaxom


Genera for Denver (Richland County Illinois)
17 Genera with 17 Species
Araneus Clerck, 1935Angulate & roundshouldered orbweavers1SpeciesTaxom
Archaeodictyna Caporiacco, 18711SpeciesTaxom
Argiope Audouin, 1775Garden orbweavers1SpeciesTaxom
Castianeira Keyserling, 1847Ant-Mimic Sac Spiders1SpeciesTaxom
Dictyna Sundevall, 19191SpeciesTaxom
Dysdera Latreille, 18381SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Herpyllus Hentz, 18321SpeciesTaxom
Ixodes Latreille, 18691SpeciesTaxom
Pelegrina Franganillo, 1837White-Cheeked Jumping Spiders1SpeciesTaxom
Phidippus C. L. Koch, 18451SpeciesTaxom
Philodromus Walckenaer, 1846Running Crab Spider1SpeciesTaxom
Rhysodromus Schick, 18841SpeciesTaxom
Steatoda Sundevall, 1802False black widows1SpeciesTaxom
Tegenaria Latreille, 1758House spiders1SpeciesTaxom
Thanatus C. L. Koch, 18801SpeciesTaxom
Tigrosa Brady, 18371SpeciesTaxom


Species list for Denver (Richland County Illinois)
17 Species
Araneus gemmoides Chamberlin &..., 1935Cat-faced Spider
Archaeodictyna ammophila Menge, 1871
Argiope trifasciata Forsskål, 1775Banded Argiope
Castianeira longipalpa Nicholas Mar..., 1847
Dictyna coloradensis Ralph Vary C..., 1919
Dysdera crocata (Koch, 1838)⇒ Dysdera maurusia Tord Tamerla..., 1873
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Herpyllus ecclesiasticus Hentz, 1832Eastern parson spider
Ixodes cookei (Packard, 1869)⇒ Ixodes conepati Cooley & Kohls, 1943
Pelegrina galathea Charles Atha..., 1837Jumping Spiders
Phidippus audax (Nicholas Mar..., 1845)⇒ Salticus variegatus Hentz, 1845
Philodromus pernix (John Blackwall, 1846)⇒ Pulchellodromus simoni Mello-Leitao, 1929
Rhysodromus alascensis Keyserling, 1884
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Tegenaria domestica (Clerck, 1758)⇒ Tegenaria parietina Fourcroy, 1785
Thanatus coloradensis Keyserling, 1880
Tigrosa helluo Walckenaer, 1837Wetland Giant Wolf Spider

Subnodes of Arachnida with occurrences in Denver (Richland County Illinois)
SubclassMicrura
Ehrenberg, 1831
11
17
17
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