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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Clayton County (Iowa, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
20
34
37
Families
Genera
Species
 
Taxom
 


List of families for Clayton County (Iowa)
20 Families width 37 Species
Amblyommidae Banks, 19072SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders1SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders8SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders2SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders3SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider4SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders1SpeciesTaxom
Gnaphosidae (Pocock, 1898)Flat-bellied ground spiders1SpeciesTaxom
Ereynetidae Schrank, 17761SpeciesTaxom
Sclerosomatidae Simon, 1879Sclerosomatid Harvestmen1SpeciesTaxom
Neobisiidae Chamberlin, 19301SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders3SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs2SpeciesTaxom
Otopheidomenidae Treat, 19551SpeciesTaxom
Oxyopidae Thorell, 1870Lynx spiders1SpeciesTaxom
Tarsonemidae Kramer, 1877Tarsonemid mites1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites1SpeciesTaxom
Trombiculidae Ewing, 1929Chigger mites1SpeciesTaxom


Genera for Clayton County (Iowa)
34 Genera with 37 Species
#ACDEGHLMNOPSTW
Amblyomma hirtum. Neumann, 17581SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1847Angulate & roundshouldered orbweavers2SpeciesTaxom
Araniella Chamberlin &..., 1847Cucumber spiders1SpeciesTaxom
Cyclosa Menge, 1772Three-lobed Spiders1SpeciesTaxom
Dermacentor Koch, 1821Dog Ticks1SpeciesTaxom
Dysdera Latreille, 20012SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Eris C. L. Koch, 18451SpeciesTaxom
Evarcha Simon, 18831SpeciesTaxom
Geolycosa Montgomery, 1895Burrowing wolf spiders1SpeciesTaxom
Habronattus F. O. P.-Cam..., 1895Paradise Spiders1SpeciesTaxom
Haplodrassus Chamberlin, 18391SpeciesTaxom
Hydranetes Kethley, 19711SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders2SpeciesTaxom
Leiobunum C. L. Koch, 1821Daddy Long Leg Spiders1SpeciesTaxom
Micrathena Sundevall, 18051SpeciesTaxom
Microbisium Chamberlin, 18951SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Neoscona Simon, 1842Spotted orbweavers1SpeciesTaxom
Neriene Blackwall, 18421SpeciesTaxom
Opilio Herbst, 17781SpeciesTaxom
Otopheidomenis Treat, 19551SpeciesTaxom
Oxyopes Latreille, 1845Lynx Spiders1SpeciesTaxom
Pelegrina Franganillo, 1837White-Cheeked Jumping Spiders1SpeciesTaxom
Phalangium Linnaeus, 17611SpeciesTaxom
Pityohyphantes Simon, 1850Hammock Spiders1SpeciesTaxom
Steatoda Sundevall, 1933False black widows1SpeciesTaxom
Tapinocyba Simon, 19131SpeciesTaxom
Tarsonemus Canestrini &..., 19391SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider1SpeciesTaxom
Tetranychus Dufour, 18361SpeciesTaxom
Theridion Walckenaer, 1850Tangle-Web Spiders1SpeciesTaxom
Walchia Ewing, 19641SpeciesTaxom


Species list for Clayton County (Iowa)
37 Species
Amblyomma americanum Linnaeus, 1758Lone Star Tick
Apochinomma formica Eugène Simon, 1896
Araneus marmoreus Clerck, 1757Marbled Orb Weaver
Araneus trifolium Hentz, 1847Shamrock orbweaver
Araniella displicata Hentz, 1847Six-spotted orbweaver
Cyclosa conica Pallas, 1772Conical Trashline Orbweaver
Dermacentor variabilis Say, 1821American dog tick
Dysdera nomada Eugène Simon, 1910Stocky cerith
Dysdera pristiphora Carlo Pesarini, 2001
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Eris militaris Nicholas Mar..., 1845Bronze jumper
Evarcha hoyi (Peckham & Pe..., 1883)⇒ Evarcha proszynskii Marusik & Lo..., 1998
Geolycosa missouriensis Richard C. B..., 1895
Habronattus borealis Richard C. B..., 1895Boreal Paradise Spider
Haplodrassus signifer (C. L. Koch, 1839)⇒ Haplodrassus pugnans Simon, 1880
Hydranetes tropisternus Kethley, 1971
Larinioides cornutus Clerck, 1758Furrow orb spider
Larinioides patagiatus Clerck, 1758Ornamental Orbweaver
Leiobunum vittatum Say, 1821Eastern Harvestman
Micrathena gracilis Charles Atha..., 1805Orb Weavers
Microbisium parvulum Banks, 1895
Misumena vatia Clerck, 1758Crab Spider
Neoscona arabesca Walckenaer, 1842Arabesque orbweaver
Neriene radiata Walckenaer, 1842Filmy dome spider
Opilio parietinus De Geer, 1778
Otopheidomenis zalelestes Treat, 1955
Oxyopes salticus Hentz, 1845Lynx spider
Pelegrina proterva Charles Atha..., 1837Common White-Cheeked Jumping Spider
Phalangium opilio Linnaeus, 1761Brown daddy-long-legs
Pityohyphantes costatus Nicholas Mar..., 1850Hammock spider
Steatoda hespera Ralph Vary C..., 1933Florida carpenter ant
Tapinocyba bicarinata James Henry ..., 1913
Tarsonemus (Tarsonemus) cryptocephalus Ewing, 1939
Tetragnatha versicolor Walckenaer, 1842
Tetranychus (Tetranychus) urticae C. L. Koch, 1836Carmine spider mite
Theridion frondeum Nicholas Mar..., 1850Eastern Long-Legged Cobweaver
Walchia (Wenia) isonychia Nadchatram &..., 1964

Subnodes of Arachnida with occurrences in Clayton County (Iowa)
SubclassDromopoda
Shultz, 1990
3
4
4
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
17
30
33
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