Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Mercer County (Ohio, USA)
List of families for Mercer County (Ohio) 51 Families width 86 Species #ACDTLMPGSUOHINRVZ
| Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 2 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 4 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 12 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Aturidae Thor, 1900 | | 0 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 6 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 3 | Species | Taxom | | Myobiidae Megnin, 1877 | | 0 | Species | Taxom | | Parholaspididae Evans, 1956 | | 0 | Species | Taxom | | Carabodidae Koch, 1837 | | 1 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 1 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Cheliferidae Risso, 1826 | | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 10 | Species | Taxom | | Laelapidae Berlese, 1892 | | 2 | Species | Taxom | | Urodinychidae Berlese, 1917 | | 0 | Species | Taxom | | Uropodidae Kramer, 1881 | | 0 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 6 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 4 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom | | Ologamasidae Ryke, 1962 | | 0 | Species | Taxom | | Pterygosomatidae Womersley, 1941 | | 1 | Species | Taxom | | Sparassidae (Bertkau, 1872) | Giant crab spiders | 1 | Species | Taxom | | Hydrachnidae Leach, 1815 | | 0 | Species | Taxom | | Ixodidae (C. L. Koch, 1844) | Hard Tick | 2 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 2 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 3 | Species | Taxom | | Limnesiidae Thor, 1900 | | 0 | Species | Taxom | | Tetranychidae Donnadieu, 1875 | Spider mites | 2 | Species | Taxom | | Macronyssidae Oudemans, 1936 | Macronyssid Mites | 1 | Species | Taxom | | Nematalycidae Strenzke, 1954 | | 1 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 2 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 4 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Phaulodinychidae (Berlese, 1917) | | 0 | Species | Taxom | | Pholcidae (C. L. Koch, 1851) | Carpenter spider | 1 | Species | Taxom | | Parasitidae Oudemans, 1901 | Beetle Mites | 1 | Species | Taxom | | Pionidae Thor, 1900 | | 1 | Species | Taxom | | Phytoseiidae Berlese, 1916 | Phytoseiid mites | 0 | Species | Taxom | | Rhodacaridae Oudemans, 1902 | | 0 | Species | Taxom | | Sabaconidae Dresco, 1970 | Sabaconid Harvestmen | 1 | Species | Taxom | | Chaetodactylidae Zakhvatkin, 1941 | | 0 | Species | Taxom | | Syringophilidae Lavoipierre, 1953 | Quill mites | 1 | Species | Taxom | | Tarsonemidae Kramer, 1877 | Tarsonemid mites | 1 | Species | Taxom | | Theridiosomatidae Simon, 1881 | Ray orbweavers | 1 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 1 | Species | Taxom | | Trombidiidae Leach, 1815 | Beer Bahuti | 0 | Species | Taxom | | Veigaiidae Oudemans, 1939 | | 0 | Species | Taxom | | Zerconidae Berlese, 1892 | | 0 | Species | Taxom |
Genera for Mercer County (Ohio) 93 Genera with 86 Species #ABCDEGHILMNOPRSTUVWXZ
| Agelenopsis Giebel, 1843 | American grass spiders | 1 | Species | Taxom | Amblyomma hirtum. Neumann, 1906 | | 0 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 3 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Argiope Audouin, 1775 | Garden orbweavers | 1 | Species | Taxom | Aturus Kramer, 1875 | | 0 | Species | Taxom | Axonopsis Piersig, 1893 | | 0 | Species | Taxom | | Bassaniana Strand, 1880 | Bark crab spiders | 1 | Species | Taxom | | Bathyphantes Menge, 1892 | | 1 | Species | Taxom | Blarinobia Jameson, 1955 | | 0 | Species | Taxom | Calholaspis Berlese, 1918 | | 0 | Species | Taxom | | Carabodes Koch, 1914 | | 1 | Species | Taxom | | Castianeira Keyserling, 1942 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Cesonia Simon, 1847 | | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Chelifer Geoffroy, 1758 | | 1 | Species | Taxom | | Colonus Cambridge, 1846 | | 1 | Species | Taxom | Cosmolaelaps Berlese, 1903 | | 0 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | Dinychus Kramer, 1886 | | 0 | Species | Taxom | Discourella Berlese, 1910 | | 0 | Species | Taxom | | Dolomedes Latreille, 1837 | Dock spiders | 4 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Echinonyssus Hirst, 1913 | | 2 | Species | Taxom | | Enoplognatha Pavesi, 1758 | | 1 | Species | Taxom | Euschoengastia Ewing, 1938 | | 0 | Species | Taxom | Gamasiphis Berlese, 1904 | | 0 | Species | Taxom | | Gea C. L. Koch, 1850 | | 1 | Species | Taxom | | Geckobiella Hirst, 2012 | | 1 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1846 | Paradise Spiders | 1 | Species | Taxom | | Hentzia Marx, 1832 | | 1 | Species | Taxom | | Heteropoda Latreille, 1767 | | 1 | Species | Taxom | Hirstiella Berlese, 1920 | | 0 | Species | Taxom | Hydrachna O. F. Müller, 1776 | Water Mites | 0 | Species | Taxom | | Ixodes Latreille, 1821 | | 2 | Species | Taxom | | Larinia Simon, 1847 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 1 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1821 | Daddy Long Leg Spiders | 1 | Species | Taxom | | Leucauge White, 1841 | Orchard Spider And Allies | 1 | Species | Taxom | Limnesia Koch, 1835 | | 0 | Species | Taxom | | Maevia C. L. Koch, 1837 | | 1 | Species | Taxom | | Mangora O. P.-Cambridge, 1847 | | 1 | Species | Taxom | | Metepeira F. O. P.-Cam..., 1847 | | 1 | Species | Taxom | | Micrathena Sundevall, 1842 | | 2 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Misumenoides F. O. P-Camb..., 1837 | | 1 | Species | Taxom | | Misumessus Banks, 1880 | | 1 | Species | Taxom | | Naphrys Edwards, 1846 | | 1 | Species | Taxom | | Neoscona Simon, 1842 | Spotted orbweavers | 1 | Species | Taxom | | Neriene Blackwall, 1830 | | 1 | Species | Taxom | | Oligonychus Berlese, 1869 | | 1 | Species | Taxom | | Ophionyssus Megnin, 1844 | | 1 | Species | Taxom | | Osperalycus Bolton & Klo..., 2014 | | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 2 | Species | Taxom | | Panonychus Yokoyama, 1836 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Pardosa C. L. Koch, 1892 | Thin-legged Wolf Spider | 2 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | Phaulodinychus Berlese, 1903 | | 0 | Species | Taxom | | Phidippus C. L. Koch, 1883 | | 3 | Species | Taxom | | Pholcus Walckenaer, 1775 | | 1 | Species | Taxom | | Phorytocarpais Athias-Henriot, 1906 | | 1 | Species | Taxom | | Phrurotimpus Chamberlin &..., 1911 | | 1 | Species | Taxom | | Piona C. L. Koch, 1960 | | 1 | Species | Taxom | | Pisaurina Simon, 1837 | | 2 | Species | Taxom | | Pityohyphantes Simon, 1850 | Hammock Spiders | 1 | Species | Taxom | Proprioseiopsis Muma, 1961 | | 0 | Species | Taxom | Pterygosoma Peters, 1949 | | 0 | Species | Taxom | | Rhipicephalus Ziemanni Neu..., 1806 | | 1 | Species | Taxom | Rhodacarus Oudemans, 1902 | | 0 | Species | Taxom | | Sabacon Simon, 1884 | | 1 | Species | Taxom | | Salticus Latreille, 1757 | Zebra Spider | 1 | Species | Taxom | | Sassacus Peckham & Pe..., 1894 | | 1 | Species | Taxom | | Schizocosa Chamberlin, 1844 | | 1 | Species | Taxom | Sennertia Oudemans, 1905 | | 0 | Species | Taxom | | Steatoda Sundevall, 1850 | False black widows | 1 | Species | Taxom | | Stibarokris Kethley, 1970 | | 1 | Species | Taxom | | Synema Simon, 1847 | | 1 | Species | Taxom | | Tarsonemus Canestrini &..., 1939 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1850 | Four-jawed spider | 2 | Species | Taxom | | Theridiosoma O. P.-Cambridge, 1877 | Ray spiders | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 1 | Species | Taxom | | Tigrosa Brady, 1837 | | 1 | Species | Taxom | | Togwoteeus Roewer, 1877 | Togwot´s harvestmen | 1 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 1 | Species | Taxom | Trombidium Fabricius, 1775 | Velvet mite | 0 | Species | Taxom | Uropoda Latreille, 1806 | | 0 | Species | Taxom | Veigaia Oudemans, 1905 | | 0 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Xysticus Koch, 1847 | Ground Crab Spider | 1 | Species | Taxom | Zercon C.L.Koch, 1836 | | 0 | Species | Taxom |
Species list for Mercer County (Ohio) 86 Species | Agelenopsis pennsylvanica Carl Ludwig ..., 1843 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus marmoreus Clerck, 1757 | Marbled Orb Weaver | | Araneus trifolium Hentz, 1847 | Shamrock orbweaver | | Archaeodictyna ammophila Menge, 1871 | | | Argiope trifasciata Forsskål, 1775 | Banded Argiope | | Bassaniana versicolor Eugen von Ke..., 1880 | Bark Crab Spider | | Bathyphantes pallidus (Banks, 1892) | ⇒ Agyneta angulata Emerton, 1882 | | Carabodes scymnus Hull, 1914 | | | Castianeira variata Willis J. Ge..., 1942 | Club mosses | | Cesonia bilineata Hentz, 1847 | Stealthy Ground Spider | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Chelifer cancroides Linnaeus, 1758 | Book pseudoscorpion | | Colonus sylvanus Hentz, 1846 | Jumping spiders | | Dermacentor variabilis Say, 1821 | American dog tick | | Dolomedes scriptus Hentz, 1845 | Striped Fishing Spider | | Dolomedes tenebrosus (Nicholas Mar..., 1844) | ⇒ Dolomedes vittatus Charles Atha..., 1837 | | Dolomedes triton Charles Atha..., 1837 | Six Spotted Fishing Spider | | Dolomedes vittatus Charles Atha..., 1837 | Milkweed | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Echinonyssus blarinae | | | Echinonyssus isabellinus Oudemans, 1913 | | | Enoplognatha ovata (Clerck, 1758) | ⇒ Enoplognatha latimana Hippa & Oksala, 1982 | | Gea heptagon Nicholas Mar..., 1850 | Heptagonal Orbweaver | | Geckobiella donnae Paredes-Leó..., 2012 | | | Habronattus coecatus Nicholas Mar..., 1846 | | | Hentzia palmarum Nicholas Mar..., 1832 | Common Hentz Jumping Spider | | Heteropoda venatoria (Linnaeus, 1767) | ⇒ Heteropoda simplex Jäger & Ono, 2000 | | Ixodes cookei (Packard, 1869) | ⇒ Ixodes conepati Cooley & Kohls, 1943 | | Ixodes scapularis (Say, 1821) | ⇒ Rhipicephalus bursa Canestrini &..., 1877 | | Larinia directa Hentz, 1847 | Orb weavers | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Leiobunum vittatum Say, 1821 | Eastern Harvestman | | Leucauge venusta Walckenaer, 1841 | Longjawed Orb Weavers | | Maevia inclemens Charles Atha..., 1837 | Dimorphic jumper | | Mangora placida Hentz, 1847 | Tuft-Legged Orb Weaver | | Metepeira labyrinthea (Nicholas Mar..., 1847) | ⇒ Metepeira triangularis Pelegrin Fra..., 1930 | | Micrathena gracilis Charles Atha..., 1805 | Orb Weavers | | Micrathena sagittata Charles Atha..., 1842 | Arrowshaped micrathena | | Misumena vatia Clerck, 1758 | Crab Spider | | Misumenoides formosipes Charles Atha..., 1837 | White banded crab spider | | Misumessus oblongus Eugen von Ke..., 1880 | American Green Crab Spider | | Naphrys pulex Nicholas Mar..., 1846 | Flea Jumping Spider | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neriene clathrata Sundevall, 1830 | | | Oligonychus aceris Shimer, 1869 | | | Ophionyssus natricis Gervais, 1844 | Mite | | Osperalycus tenerphagus Bolton & Klo..., 2014 | | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Oxyopes scalaris Nicholas Mar..., 1845 | Western lynx spider | | Panonychus (Panonychus) ulmi Koch, 1836 | ERM | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Pardosa milvina Nicholas Mar..., 1844 | Shore spider | | Pardosa moesta Banks, 1892 | | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Phidippus audax (Nicholas Mar..., 1845) | ⇒ Salticus variegatus Hentz, 1845 | | Phidippus clarus Keyserling, 1885 | Brilliant Jumping Spider | | Phidippus putnami Peckham & Pe..., 1883 | | | Pholcus phalangioides (Fuesslin, 1775) | ⇒ Smeringopus pallidus Blackwall, 1858 | | Phorytocarpais americanus Berlese, 1906 | | | Phrurotimpus borealis James Henry ..., 1911 | Greater Ant-Mimic Corinne Spider | | Piona (Piona) napio Crowell, 1960 | | | Pisaurina brevipes James Henry ..., 1911 | | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Pityohyphantes costatus Nicholas Mar..., 1850 | Hammock spider | | Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806) | ⇒ Rhipicephalus sanguineus Latreille, 1806 | | Sabacon cavicolens Packard, 1884 | Cavernicolous Harvestman | | Salticus scenicus (Clerck, 1757) | ⇒ Salticus cingulatus Panzer, 1797 | | Sassacus vitis Cockerell, 1894 | Jumping spiders | | Schizocosa ocreata (Nicholas Mar..., 1844) | ⇒ Schizocosa rovneri Uetz & Charl..., 1979 | | Steatoda borealis Nicholas Mar..., 1850 | Boreal Combfoot | | Stibarokris phalacrus Kethley, 1970 | | | Synema parvulum Nicholas Mar..., 1847 | Black Tail Crab Spider | | Tarsonemus (Tarsonemus) cryptocephalus Ewing, 1939 | | | Tetragnatha elongata Walckenaer, 1842 | Elongate stilt spider | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Theridiosoma gemmosum L. Koch, 1877 | Ray Spider | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Tigrosa helluo Walckenaer, 1837 | Wetland Giant Wolf Spider | | Togwoteeus biceps Thorell, 1877 | | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Xysticus ferox Nicholas Mar..., 1847 | Tan Crab Spider |
Subnodes of Arachnida with occurrences in Mercer County (Ohio)
 | | 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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