Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Houghton County (Michigan, USA)
List of families for Houghton County 18 Families width 32 Species | Acaridae Latreille, 1802 | Acarid mites | 1 | Species | Taxom | | Linyphiidae (Blackwall, 1859) | Dwarf spiders | 5 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Araneidae (Simon, 1895) | Golden orb web spiders | 4 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 1 | Species | Taxom | | Dermanyssidae (Kolenati, 1859) | Dermanyssid mites | 1 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Dysderidae (C. L. Koch, 1837) | Dysderid spiders | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 1 | Species | Taxom | | Hadruridae Stahnke, 1974 | | 0 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 1 | Species | Taxom | | Erythraeidae Oudemans, 1902 | | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 2 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 5 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 1 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 3 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 1 | Species | Taxom |
Genera for Houghton County 31 Genera with 32 Species #ACDHLMOPRSTZ
| Acarus Linnaeus, 1984 | | 1 | Species | Taxom | | Agyneta Hull, 1886 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1757 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Argiope Audouin, 1775 | Garden orbweavers | 1 | Species | Taxom | | Clubiona Latreille, 1847 | Leaf curling sac spiders | 1 | Species | Taxom | | Dermanyssus Dugès, 1804 | | 1 | Species | Taxom | | Dictyna Sundevall, 1888 | | 1 | Species | Taxom | | Dysdera Latreille, 1838 | | 1 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1895 | Paradise Spiders | 1 | Species | Taxom | Hadrurus Thorell, 1876 | Giant hairy scorpions | 0 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 1 | Species | Taxom | | Leptus Latreille, 1910 | | 1 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Maso Simon, 1851 | | 1 | Species | Taxom | | Odiellus Roewer, 1879 | | 1 | Species | Taxom | | Opilio Herbst, 1778 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1892 | Running Crab Spider | 2 | Species | Taxom | Phrurotimpus Chamberlin &..., 1935 | | 0 | Species | Taxom | | Piratula Roewer, 1885 | | 1 | Species | Taxom | | Pityohyphantes Simon, 1850 | Hammock Spiders | 1 | Species | Taxom | | Rhysodromus Schick, 1884 | | 1 | Species | Taxom | | Scotinella Banks, 1890 | | 1 | Species | Taxom | | Souessa Crosby & Bishop, 1874 | | 1 | Species | Taxom | | Stemonyphantes Menge, 1758 | | 1 | Species | Taxom | | Thanatus C. L. Koch, 1880 | | 1 | Species | Taxom | | Theridion Walckenaer, 1882 | Tangle-Web Spiders | 3 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Zelotes Gistel, 1920 | | 1 | Species | Taxom |
Species list for Houghton County 32 Species | Acarus monopsyllus Fain & Schwan, 1984 | | | Agyneta fabra Keyserling, 1886 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus marmoreus Clerck, 1757 | Marbled Orb Weaver | | Argiope trifasciata Forsskål, 1775 | Banded Argiope | | Clubiona obesa Nicholas Mar..., 1847 | Drummond's clematis | | Dermanyssus (Dermanyssus) hirundinis (Hermann, 1804) | ⇒ Dermanyssus chelidonis Oudemans, 1939 | | Dictyna bostoniensis James Henry ..., 1888 | | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Habronattus borealis Richard C. B..., 1895 | Boreal Paradise Spider | | Hydranetes tropisternus Kethley, 1971 | | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Leptus (Leptus) eupodes Berlese, 1910 | | | Mangora gibberosa (Hentz, 1847) | ⇒ Mangora fascialata Franganillo, 1936 | | Maso sundevalli (Johan Peter ..., 1851) | ⇒ Satilatlas marxi matanuskae Chamberlin, 1949 | | Odiellus pictus Wood, 1879 | | | Opilio parietinus De Geer, 1778 | | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus placidus Banks, 1892 | | | Piratula minuta James Henry ..., 1885 | | | Pityohyphantes costatus Nicholas Mar..., 1850 | Hammock spider | | Rhysodromus alascensis Keyserling, 1884 | | | Scotinella pugnata James Henry ..., 1890 | | | Souessa spinifera Octavius Pic..., 1874 | | | Stemonyphantes lineatus (Linnaeus, 1758) | ⇒ Stemonyphantes blauveltae Willis J. Ge..., 1951 | | Thanatus coloradensis Keyserling, 1880 | | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Theridion glaucescens Lawrence Becker, 1879 | | | Theridion murarium James Henry ..., 1882 | | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Zelotes fratris Chamberlin, 1920 | |
Subnodes of Arachnida with occurrences in Houghton County
 | | 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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