Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Tarrant County (Texas, USA)
List of families for Tarrant County 30 Families width 40 Species #ALTCPDBSHEOV
| Araneidae Simon, 1895 | Golden orb web spiders | 4 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 3 | Species | Taxom | | Theraphosidae Thorell, 1870 | Bird-eating spiders | 0 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 5 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 3 | Species | Taxom | | Buthidae C. L. Koch, 1837 | Arrowbreasted scorpions | 1 | Species | Taxom | | Ctenidae Keyserling, 1877 | Tropical wolf spiders | 1 | Species | Taxom | | Sparassidae Bertkau, 1872 | Giant crab spiders | 1 | Species | Taxom | | Digamasellidae Evans, 1957 | | 0 | Species | Taxom | | Dysderidae (C. L. Koch, 1837) | Dysderid spiders | 1 | Species | Taxom | | Sclerosomatidae Simon, 1879 | Sclerosomatid Harvestmen | 1 | Species | Taxom | | Parasitidae Oudemans, 1901 | Beetle Mites | 0 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 2 | Species | Taxom | | Harpirhynchidae Dubinin, 1957 | | 1 | Species | Taxom | | Anyphaenidae Bertkau, 1878 | Anyphaenid sac spiders | 2 | Species | Taxom | | Histiostomatidae Berlese, 1897 | | 1 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 1 | Species | Taxom | | Oecobiidae Blackwall, 1862 | Disc web spider | 0 | Species | Taxom | | Cheyletidae Leach, 1815 | | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Amblyommidae (Banks, 1907) | | 1 | Species | Taxom | | Orsolobidae Cooke, 1965 | Orsolobid spiders | 1 | Species | Taxom | | Vaejovidae Thorell, 1876 | | 0 | Species | Taxom | | Cosmetidae C. L. Koch, 1839 | | 2 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 1 | Species | Taxom |
Genera for Tarrant County 43 Genera with 40 Species #ABCDEGHLMOPRSTVW
| Acanthepeira Marx, 1805 | | 1 | Species | Taxom | | Allocosa Banks, 1934 | | 1 | Species | Taxom | Aphonopelma Pocock, 1901 | | 0 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Apollophanes O. P.-Cambridge, 1891 | | 1 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | | Bassaniana Strand, 1932 | Bark crab spiders | 1 | Species | Taxom | | Centruroides Marx, 1863 | Bark scorpions | 1 | Species | Taxom | | Cupiennius Simon, 1877 | Banana spiders | 1 | Species | Taxom | | Delena Walckenaer, 1837 | | 1 | Species | Taxom | Dendrolaelaps Halbert, 1915 | | 0 | Species | Taxom | | Dysdera Latreille, 1838 | | 1 | Species | Taxom | Eumesosoma Cokendolpher, 1980 | | 0 | Species | Taxom | Gamasodes Oudemans, 1939 | | 0 | Species | Taxom | | Gmogala Keyserling, 1890 | | 1 | Species | Taxom | | Harpirhynchus Megnin, 1911 | | 1 | Species | Taxom | | Hibana Brescovit, 1879 | | 2 | Species | Taxom | | Histiostoma Kramer, 2001 | | 1 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Hypsosinga Ausserer, 1847 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1841 | Black widow spider | 1 | Species | Taxom | | Leiobunum C. L. Koch, 1868 | Daddy Long Leg Spiders | 1 | Species | Taxom | | Metacyrba F. O. P.-Cam..., 1846 | | 1 | Species | Taxom | | Micrathena Sundevall, 1805 | | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Misumessus Banks, 1880 | | 1 | Species | Taxom | Oecobius Lucas, 1846 | Wall spider | 0 | Species | Taxom | | Ornithocheyletia Volgin, 1970 | | 1 | Species | Taxom | | Pachygnatha Sundevall, 1845 | Thickjawed Orb Weavers | 1 | Species | Taxom | | Pardosa C. L. Koch, 1846 | Thin-legged Wolf Spider | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 2 | Species | Taxom | | Rhipicephalus Ziemanni Neu..., 1806 | | 1 | Species | Taxom | Steatoda Sundevall, 1833 | False black widows | 0 | Species | Taxom | | Tasmanoonops Hickman, 1930 | | 1 | Species | Taxom | | Tibellus Simon, 1802 | Slender Crab Spider | 2 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 1 | Species | Taxom | Vaejovis Koch, 1836 | | 0 | Species | Taxom | | Venatrix Roewer, 1924 | | 1 | Species | Taxom | | Vonones Simon, 1879 | | 2 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | | Walckenaeria Blackwall, 1882 | | 1 | Species | Taxom |
Species list for Tarrant County 40 Species | Acanthepeira stellata Walckenaer, 1805 | Star-bellied orb-weaver | | Allocosa furtiva Willis J. Ge..., 1934 | | | Apochinomma formica Eugène Simon, 1896 | | | Apollophanes punctipes O. P.-Cambridge, 1891 | Running crab spiders | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Archaeodictyna ammophila Menge, 1871 | | | Bassaniana utahensis Willis J. Ge..., 1932 | | | Centruroides vittatus Say, 1863 | Bark scorpion | | Cupiennius salei Keyserling, 1877 | American wandering spider | | Delena cancerides Walckenaer, 1837 | Avondale spider | | Dysdera crocata (Koch, 1838) | ⇒ Dysdera maurusia Tord Tamerla..., 1873 | | Gmogala scarabaeus Eugen von Ke..., 1890 | | | Harpirhynchus brevis Ewing, 1911 | | | Hibana gracilis Hentz, 1847 | Garden ghost spider | | Hibana velox Lawrence Becker, 1879 | | | Histiostoma (Histiostoma) heriades Fain & Pauly, 2001 | | | Hydranetes tropisternus Kethley, 1971 | | | Hypsosinga rubens Nicholas Mar..., 1847 | | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Leiobunum maculosus Wood, 1868 | | | Metacyrba taeniola Nicholas Mar..., 1846 | | | Micrathena gracilis Charles Atha..., 1805 | Orb Weavers | | Misumena vatia Clerck, 1758 | Crab Spider | | Misumessus oblongus Eugen von Ke..., 1880 | American Green Crab Spider | | Ornithocheyletia lawrenceae Smiley, 1970 | | | Pachygnatha tristriata C. L. Koch, 1845 | | | Pardosa distincta (John Blackwall, 1846) | ⇒ Pardosa hyperborea Thorell, 1872 | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Philodromus cespitum Walckenaer, 1802 | | | Philodromus rufus (Walckenaer, 1826) | ⇒ Philodromus albidus Wladislaus K..., 1911 | | Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806) | ⇒ Rhipicephalus sanguineus Latreille, 1806 | | Tasmanoonops alipes V. V. Hickman, 1930 | | | Tibellus maritimus Menge, 1875 | Goblin shark | | Tibellus oblongus (Walckenaer, 1802) | ⇒ Tibellus maritimus Menge, 1875 | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Venatrix konei Berland, 1924 | | | Vonones ornatus Say, 1821 | Odd Spider | | Vonones sayi Simon, 1879 | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Walckenaeria pallida James Henry ..., 1882 | |
Subnodes of Arachnida with occurrences in Tarrant 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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