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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Genesee County (Michigan, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
21
26
28
Families
Genera
Species
 
Taxom
 


List of families for Genesee County (Michigan)
21 Families width 28 Species
#ECATMPDHSLNU
Eriophyidae Nalepa, 1898Blister mites1SpeciesTaxom
Corinnidae (Karsch, 1880)Ant-like Sac Spiders3SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider2SpeciesTaxom
Miturgidae Simon, 1885Long-legged sac spiders1SpeciesTaxom
Amblyommidae Banks, 19071SpeciesTaxom
Pisauridae Simon, 1890Big wolf spider2SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders1SpeciesTaxom
Hydrodromidae Viets, 19361SpeciesTaxom
Sclerosomatidae Simon, 1879Sclerosomatid Harvestmen1SpeciesTaxom
Limnesiidae Thor, 19001SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider5SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders1SpeciesTaxom
Neobisiidae Chamberlin, 19301SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders1SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Philodromidae Thorell, 1870False crab spiders1SpeciesTaxom
Pholcidae (C. L. Koch, 1851)Carpenter spider1SpeciesTaxom
Agelenidae (C. L. Koch, 1837)Agelenid Spiders1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom
Unionicolidae Oudemans, 19090SpeciesTaxom


Genera for Genesee County (Michigan)
26 Genera with 28 Species
#ABCDHLMPTU
Aculus Keifer, 18921SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1935Angulate & roundshouldered orbweavers1SpeciesTaxom
Bassaniana Strand, 1880Bark crab spiders2SpeciesTaxom
Castianeira Keyserling, 1847Ant-Mimic Sac Spiders1SpeciesTaxom
Cheiracanthium C. L. Koch, 1847Longlegged sac spiders1SpeciesTaxom
Dermacentor Koch, 1821Dog Ticks1SpeciesTaxom
Dolomedes Latreille, 1837Dock spiders2SpeciesTaxom
Dysdera Latreille, 19101SpeciesTaxom
Hydrodroma Koch, 17761SpeciesTaxom
Leiobunum C. L. Koch, 1821Daddy Long Leg Spiders1SpeciesTaxom
Limnesia Koch, 17761SpeciesTaxom
Mago O. P-Cambridge, 19001SpeciesTaxom
Marpissa C. L. Koch, 18461SpeciesTaxom
Melychiopharis Simon, 18951SpeciesTaxom
Microbisium Chamberlin, 18951SpeciesTaxom
Pardosa C. L. Koch, 1844Thin-legged Wolf Spider1SpeciesTaxom
Pelegrina Franganillo, 1837White-Cheeked Jumping Spiders1SpeciesTaxom
Phalangium Linnaeus, 17611SpeciesTaxom
Phidippus C. L. Koch, 18852SpeciesTaxom
Philodromus Walckenaer, 1802Running Crab Spider1SpeciesTaxom
Pholcus Walckenaer, 17751SpeciesTaxom
Phrurotimpus Chamberlin &..., 18471SpeciesTaxom
Tegenaria Latreille, 1758House spiders1SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider1SpeciesTaxom
Unionicola Haldeman, 1842
0SpeciesTaxom


Species list for Genesee County (Michigan)
28 Species
Aculus acraspis Nalepa, 1892
Apochinomma formica Eugène Simon, 1896
Araneus gemmoides Chamberlin &..., 1935Cat-faced Spider
Bassaniana utahensis Willis J. Ge..., 1932
Bassaniana versicolor Eugen von Ke..., 1880Bark Crab Spider
Castianeira descripta Nicholas Mar..., 1847Red Spotted Ant Mimic Spider
Cheiracanthium inclusum Hentz, 1847Agrarian sac spider
Dermacentor variabilis Say, 1821American dog tick
Dolomedes tenebrosus (Nicholas Mar..., 1844)⇒ Dolomedes vittatus Charles Atha..., 1837
Dolomedes vittatus Charles Atha..., 1837Milkweed
Dysdera nomada Eugène Simon, 1910Stocky cerith
Hydrodroma despiciens Muller, 1776
Leiobunum vittatum Say, 1821Eastern Harvestman
Limnesia (Limnesia) undulata Muller, 1776
Mago saperda Eugène Simon, 1900
Marpissa lineata Carl Ludwig ..., 1846
Melychiopharis cynips Eugène Simon, 1895
Microbisium parvulum Banks, 1895
Pardosa milvina Nicholas Mar..., 1844Shore spider
Pelegrina galathea Charles Atha..., 1837Jumping Spiders
Phalangium opilio Linnaeus, 1761Brown daddy-long-legs
Phidippus audax (Nicholas Mar..., 1845)⇒ Salticus variegatus Hentz, 1845
Phidippus clarus Keyserling, 1885Brilliant Jumping Spider
Philodromus cespitum Walckenaer, 1802
Pholcus phalangioides (Fuesslin, 1775)⇒ Smeringopus pallidus Blackwall, 1858
Phrurotimpus alarius (Nicholas Mar..., 1847)⇒ Phrurotimpus borealis James Henry ..., 1911
Tegenaria domestica (Clerck, 1758)⇒ Tegenaria parietina Fourcroy, 1785
Tetragnatha elongata Walckenaer, 1842Elongate stilt spider

Subnodes of Arachnida with occurrences in Genesee County (Michigan)
SubclassDromopoda
Shultz, 1990
3
3
3
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
18
23
25
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