Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Calhoun County (Michigan, USA)
List of families for Calhoun County (Michigan) 28 Families width 54 Species and 1 Subspecies #LACEMGDTSNOPB
| Linyphiidae Blackwall, 1859 | Dwarf spiders | 13 | Species | Taxom | | Algophagidae Fain, 1974 | | 2 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 6 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 2 | Species | Taxom | | Aturidae Thor, 1900 | | 0 | Species | Taxom | | Eriophyidae Nalepa, 1898 | Blister mites | 1 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 2 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 6 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Lebertiidae Thor, 1900 | | 0 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 2 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 3 | Species | Taxom | | Sparassidae Bertkau, 1872 | Giant crab spiders | 1 | Species | Taxom | | Oonopidae Simon, 1890 | Dwarf Cell Spiders | 1 | Species | Taxom | | Philodromidae Thorell, 1870 | False crab spiders | 1 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Torrenticolidae Thor, 1902 | Torrent Mites | 1 | Species | Taxom | | Trouessartiidae Gaud, 1957 | | 0 | Species | Taxom | | Bothriuridae Simon, 1880 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 1 | Species | Taxom |
Genera for Calhoun County (Michigan) 54 Genera with 54 Species #ACDEFGHKLMOPSTUWX
| Agyneta Hull, 1886 | | 1 | Species | Taxom | | Algophagus Hughes, 1974 | | 2 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1870 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | Aturus Kramer, 1875 | | 0 | Species | Taxom | | Cecidophyopsis Keifer, 1893 | | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | | Dactylopisthes Simon, 1987 | | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Diplocephalus Bertkau, 1873 | | 1 | Species | Taxom | | Drapetisca Menge, 1909 | | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1876 | | 1 | Species | Taxom | | Floricomus Crosby & Bishop, 1882 | | 1 | Species | Taxom | | Geolycosa Montgomery, 1880 | Burrowing wolf spiders | 1 | Species | Taxom | | Hibana Brescovit, 1847 | | 1 | Species | Taxom | Hogna Simon, 1885 | | 0 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | Kaestneria Wiehle, 1956 | | 0 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | Lebertia Neuman, 1880 | | 0 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 2 | Species | Taxom | | Lepthyphantes Menge, 1911 | | 1 | Species | Taxom | | Maso Simon, 1851 | | 1 | Species | Taxom | | Meriola Davie, 1895 | | 1 | Species | Taxom | | Micaria Westring, 1831 | | 1 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | | Myrmarachne MacLeay, 1980 | Antmimicking spider | 1 | Species | Taxom | | Olios Walckenaer, 1880 | | 1 | Species | Taxom | | Orchestina Simon, 1894 | | 1 | Species | Taxom | Origanates Crosby & Bishop, 1933 | | 0 | Species | Taxom | | Paraphidippus F. O. P-Camb..., 1833 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1890 | Running Crab Spider | 1 | Species | Taxom | | Pholcus Walckenaer, 1781 | | 1 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1911 | | 1 | Species | Taxom | | Piratula Roewer, 1885 | | 2 | Species | Taxom | | Scotinella Banks, 1890 | | 2 | Species | Taxom | | Souessa Crosby & Bishop, 1874 | | 1 | Species | Taxom | | Tapinopa Westring, 1893 | | 1 | Species | Taxom | | Tigrosa Brady, 1837 | | 2 | Species | Taxom | | Torrenticola Piersig, 1943 | Water Mites | 1 | Species | Taxom | | Trabeops Roewer, 1885 | | 1 | Species | Taxom | | Traematosisis Bishop & Crosby, 1911 | | 1 | Species | Taxom | Trouessartia Canestrini, 1899 | | 0 | Species | Taxom | | Tunagyna Chamberlin &..., 1892 | | 1 | Species | Taxom | | Tutelina Simon, 1895 | | 1 | Species | Taxom | | Urophonius Pocock, 1876 | | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 1 | Species | Taxom | | Wubana Chamberlin, 1882 | | 1 | Species | Taxom | | Xysticus Koch, 1880 | Ground Crab Spider | 1 | Species | Taxom |
Species list for Calhoun County (Michigan) 54 Species and 1 Subspecies | Agyneta fabra Keyserling, 1886 | | | Algophagus antarcticus Hughes, 1955 | | | Algophagus laticollaris Fain, 1974 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus nordmanni Thorell, 1870 | Nordmann'S Orbweaver | | Cecidophyopsis psilaspis Nalepa, 1893 | Yew big-bud mite | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Dactylopisthes diphyus Heimer, 1987 | | | Dermacentor variabilis Say, 1821 | American dog tick | | Diplocephalus subrostratus Octavius Pic..., 1873 | | | Drapetisca alteranda Ralph Vary C..., 1909 | Northern Long-Toothed Sheetweaver | | Drassyllus fallens Chamberlin, 1922 | | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Enoplognatha caricis Fickert, 1876 | | | Floricomus rostratus James Henry ..., 1882 | | | Geolycosa turricola Treat, 1880 | | | Hibana gracilis Hentz, 1847 | Garden ghost spider | | Hydranetes tropisternus Kethley, 1971 | | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Leiobunum maculosus Wood, 1868 | | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Lepthyphantes intricatus James Henry ..., 1911 | | | Maso sundevalli (Johan Peter ..., 1851) | ⇒ Satilatlas marxi matanuskae Chamberlin, 1949 | | Meriola decepta Richard C. B..., 1895 | Corinnid sac spiders | | Micaria pulicaria Sundevall, 1831 | Glossy ant spider | | Microbisium parvulum Banks, 1895 | | | Myrmarachne platypalpus (Bradoo, 1980) | ⇒ Myrmarachne platypalpa Bradoo, 1980 | | Olios antiguensis Eugen von Ke..., 1880 | | | Orchestina saltitans Richard C. B..., 1894 | | | Paraphidippus aurantius Hippolyte Lucas, 1833 | Jumping Spider | | Philodromus keyserlingi Marx, 1890 | | | Pholcus opilionoides (Schrank, 1781) | ⇒ Pholcus manueli Gertsch, 1937 | | Phrurotimpus borealis James Henry ..., 1911 | Greater Ant-Mimic Corinne Spider | | Piratula cantralli Alfred Russe..., 1978 | | | Piratula minuta James Henry ..., 1885 | | | Scotinella divesta Willis J. Ge..., 1941 | | | Scotinella pugnata James Henry ..., 1890 | | | Souessa spinifera Octavius Pic..., 1874 | | | Tapinopa bilineata Richard C. B..., 1893 | | | Tigrosa grandis Banks, 1894 | | | Tigrosa helluo Walckenaer, 1837 | Wetland Giant Wolf Spider | | Torrenticola (Torrenticola) mercedensis Marshall, 1943 | | | Trabeops aurantiacus James Henry ..., 1885 | | | Traematosisis bispinosus James Henry ..., 1911 | | | Tunagyna debilis Richard C. B..., 1892 | | | Tutelina similis Richard C. B..., 1895 | Thick-Spined Jumping Spider | | Urophonius brachycentrus brachycentrus Thorell, 1876 | | | Utivarachna ichneumon Christa L. D..., 2001 | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria pallida James Henry ..., 1882 | | | Wubana drassoides James Henry ..., 1882 | | | Xysticus funestus Eugen von Ke..., 1880 | |
Subnodes of Arachnida with occurrences in Calhoun County (Michigan)
 | | 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
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