Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region Randolph County (Arkansas, USA)
List of families for Randolph County (Arkansas) 19 Families width 23 Species | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 1 | Species | Taxom | | Araneidae (Simon, 1895) | Golden orb web spiders | 5 | Species | Taxom | | Ascidae Oudemans, 1905 | | 0 | Species | Taxom | | Aturidae Thor, 1900 | | 0 | Species | Taxom | | Erythraeidae Oudemans, 1902 | | 0 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 2 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 2 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 2 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 1 | Species | Taxom | | Phalangiidae Latreille, 1802 | Daddy-Long-Legs | 1 | Species | Taxom | | Theridiidae Sundevall, 1833 | Cobweb And Widow Spiders | 1 | Species | Taxom | | Cosmetidae C. L. Koch, 1839 | | 1 | Species | Taxom | | Trombiculidae Ewing, 1929 | Chigger mites | 1 | Species | Taxom | | Zerconidae Berlese, 1892 | | 0 | Species | Taxom |
Genera for Randolph County (Arkansas) 25 Genera with 23 Species #ABCDEGMNPSTUVWZ
| Agelenopsis Giebel, 1933 | American grass spiders | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1847 | Angulate & roundshouldered orbweavers | 2 | Species | Taxom | | Argiope Audouin, 1775 | Garden orbweavers | 1 | Species | Taxom | Asca von Heyden, 1826 | | 0 | Species | Taxom | Aturus Kramer, 1875 | | 0 | Species | Taxom | Balaustium von Heyden, 1826 | Concrete Mites | 0 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Cyclosa Menge, 1772 | Three-lobed Spiders | 1 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | | Glenognatha Simon, 1894 | | 1 | Species | Taxom | | Menemerus Simon, 1829 | | 1 | Species | Taxom | | Micaria Westring, 1988 | | 1 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | | Misumena Latreille, 1758 | Flower crab spiders | 1 | Species | Taxom | | Neriene Blackwall, 1842 | | 1 | Species | Taxom | | Phalangium Linnaeus, 1761 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 1 | Species | Taxom | | Tetragnatha Latreille, 1850 | Four-jawed spider | 1 | Species | Taxom | | Urozelotes Mello-Leitao, 1872 | | 1 | Species | Taxom | | Vonones Simon, 1879 | | 1 | Species | Taxom | | Walchia Ewing, 1964 | | 1 | Species | Taxom | Zercon C.L.Koch, 1836 | | 0 | Species | Taxom | | Zygiella F. O. P.-Cam..., 1757 | | 1 | Species | Taxom |
Species list for Randolph County (Arkansas) 23 Species | Agelenopsis utahana Ralph Vary C..., 1933 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Araneus trifolium Hentz, 1847 | Shamrock orbweaver | | Argiope trifasciata Forsskål, 1775 | Banded Argiope | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Cyclosa conica Pallas, 1772 | Conical Trashline Orbweaver | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Glenognatha foxi McCook, 1894 | Longjawed orb weavers | | Menemerus semilimbatus Hahn, 1829 | Jumping spider | | Micaria idana Norman I. Pl..., 1988 | | | Microbisium parvulum Banks, 1895 | | | Misumena vatia Clerck, 1758 | Crab Spider | | Neriene radiata Walckenaer, 1842 | Filmy dome spider | | Phalangium opilio Linnaeus, 1761 | Brown daddy-long-legs | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Urozelotes rusticus L. Koch, 1872 | Spider | | Vonones sayi Simon, 1879 | | | Walchia (Wenia) isonychia Nadchatram &..., 1964 | | | Zygiella x-notata (Clerck, 1757) | ⇒ Guizygiella nadleri Heimer, 1984 |
Subnodes of Arachnida with occurrences in Randolph County (Arkansas)
 | | 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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