Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Keokuk County (Iowa, USA)
List of families for Keokuk County 22 Families width 52 Species #ACTMPDSENLOR
| Agelenidae (C. L. Koch, 1837) | Agelenid Spiders | 2 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 9 | Species | Taxom | | Theridiidae (Sundevall, 1833) | Cobweb And Widow Spiders | 2 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Amblyommidae Banks, 1907 | | 1 | Species | Taxom | | Pisauridae Simon, 1890 | Big wolf spider | 3 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 1 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 14 | Species | Taxom | | Ereynetidae Schrank, 1776 | | 1 | Species | Taxom | | Sicariidae Keyserling, 1880 | Brown recluse spiders | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 4 | Species | Taxom | | Nemastomatidae Simon, 1872 | | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 2 | Species | Taxom | | Oxyopidae Thorell, 1870 | Lynx spiders | 2 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 1 | Species | Taxom | | Raphignathidae Kramer, 1877 | | 0 | Species | Taxom | | Lycosidae (Lehtinen & H..., 1979) | Ground Spiders | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 1 | Species | Taxom | | Theridiosomatidae Simon, 1881 | Ray orbweavers | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom |
Genera for Keokuk County 44 Genera with 52 Species #ACDEHLMNOPRSTVW
| Agelenopsis Giebel, 1846 | American grass spiders | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 3 | Species | Taxom | | Araniella Chamberlin &..., 1847 | Cucumber spiders | 1 | Species | Taxom | | Asagena Sundevall, 1882 | | 1 | Species | Taxom | | Castianeira Keyserling, 1847 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dermacentor Koch, 1821 | Dog Ticks | 1 | Species | Taxom | | Dolomedes Latreille, 1845 | Dock spiders | 1 | Species | Taxom | | Dysdera Latreille, 1910 | | 1 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Eustala Simon, 1842 | | 1 | Species | Taxom | | Habronattus F. O. P.-Cam..., 1895 | Paradise Spiders | 1 | Species | Taxom | | Hentzia Marx, 1832 | | 2 | Species | Taxom | | Hydranetes Kethley, 1971 | | 1 | Species | Taxom | | Latrodectus Walckenaer, 1775 | Black widow spider | 1 | Species | Taxom | | Loxosceles Heineken & Lowe, 1940 | Brown spiders | 1 | Species | Taxom | | Marpissa C. L. Koch, 1888 | | 2 | Species | Taxom | | Mecaphesa Simon, 1847 | | 1 | 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 | | Nemastoma C.L.Koch, 1851 | | 1 | Species | Taxom | | Neoscona Simon, 1838 | Spotted orbweavers | 2 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Oxyopes Latreille, 1845 | Lynx Spiders | 2 | Species | Taxom | | Pelegrina Franganillo, 1837 | White-Cheeked Jumping Spiders | 2 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Phidippus C. L. Koch, 1883 | | 3 | Species | Taxom | | Philodromus Walckenaer, 1826 | Running Crab Spider | 1 | Species | Taxom | | Pisaurina Simon, 1837 | | 2 | Species | Taxom | Raphignathus Dugès, 1834 | | 0 | Species | Taxom | | Schizocosa Chamberlin, 1844 | | 1 | Species | Taxom | | Sitticus Simon, 1880 | | 1 | Species | Taxom | | Tapinocyba Simon, 1913 | | 1 | Species | Taxom | | Tegenaria Latreille, 1758 | House spiders | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 1 | Species | Taxom | | Theridiosoma O. P.-Cambridge, 1877 | Ray spiders | 1 | Species | Taxom | Trichonephila Dahl, 1911 | | 0 | Species | Taxom | | Tutelina Simon, 1846 | | 1 | Species | Taxom | | Verrucosa McCook, 1842 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom |
Species list for Keokuk County 52 Species | Agelenopsis potteri John Blackwall, 1846 | Potter'S Grass Spider | | Apochinomma formica Eugène Simon, 1896 | | | Araneus balanus Doleschall, 1859 | | | Araneus gemmoides Chamberlin &..., 1935 | Cat-faced Spider | | Araneus trifolium Hentz, 1847 | Shamrock orbweaver | | Araniella displicata Hentz, 1847 | Six-spotted orbweaver | | Asagena americana James Henry ..., 1882 | Two-Spotted Cobweb Spider | | Castianeira descripta Nicholas Mar..., 1847 | Red Spotted Ant Mimic Spider | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dermacentor variabilis Say, 1821 | American dog tick | | Dolomedes scriptus Hentz, 1845 | Striped Fishing Spider | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Eustala anastera (Walckenaer, 1842) | ⇒ Eustala conchlea Henry Christ..., 1888 | | Habronattus borealis Richard C. B..., 1895 | Boreal Paradise Spider | | Hentzia mitrata Nicholas Mar..., 1846 | Crowned Hentzia Jumping Spider | | Hentzia palmarum Nicholas Mar..., 1832 | Common Hentz Jumping Spider | | Hydranetes tropisternus Kethley, 1971 | | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Loxosceles reclusa Gertsch & Mu..., 1940 | Brown fiddler | | Marpissa formosa Richard C. B..., 1892 | Short-Bellied Slender Jumping Spider | | Marpissa pikei Peckham & Pe..., 1888 | Pike slender jumper | | Mecaphesa celer Hentz, 1847 | Celer crab spider | | 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 | | Nemastoma (Nemastoma) leiobunum Wankel, 1851 | | | Neoscona arabesca Walckenaer, 1842 | Arabesque orbweaver | | Neoscona crucifera Lucas, 1838 | Barn spider | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Oxyopes salticus Hentz, 1845 | Lynx spider | | Oxyopes scalaris Nicholas Mar..., 1845 | Western lynx spider | | Pelegrina galathea Charles Atha..., 1837 | Jumping Spiders | | Pelegrina proterva Charles Atha..., 1837 | Common White-Cheeked Jumping Spider | | 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 princeps Peckham & Pe..., 1883 | Grayish Jumping Spider | | Philodromus rufus (Walckenaer, 1826) | ⇒ Philodromus albidus Wladislaus K..., 1911 | | Pisaurina brevipes James Henry ..., 1911 | | | Pisaurina mira Charles Atha..., 1837 | American Nursery Web Spider | | Schizocosa ocreata (Nicholas Mar..., 1844) | ⇒ Schizocosa rovneri Uetz & Charl..., 1979 | | Sitticus fasciger Simon, 1880 | Jumping Spider | | Tapinocyba bicarinata James Henry ..., 1913 | | | Tegenaria domestica (Clerck, 1758) | ⇒ Tegenaria parietina Fourcroy, 1785 | | Tetragnatha versicolor Walckenaer, 1842 | | | Theridiosoma gemmosum L. Koch, 1877 | Ray Spider | | Tutelina elegans Nicholas Mar..., 1846 | Thin-Spined Jumping Spider | | Verrucosa arenata Charles Atha..., 1842 | Arrowhead Orb Weaver | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | |
Subnodes of Arachnida with occurrences in Keokuk 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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