Checklist for Class Arachnida Lamarck, 1801 (Arachnids) and region San Juan County (Utah, USA)
List of families for San Juan County (Utah) 27 Families width 46 Species #TCADEJBGSLIFNVP
| Theraphosidae Thorell, 1870 | Bird-eating spiders | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 3 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 3 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 2 | Species | Taxom | | Erythraeidae Oudemans, 1902 | | 1 | Species | Taxom | | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Johnstonianidae Thor, 1935 | | 1 | Species | Taxom | | Blattisociidae Garman, 1948 | | 0 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 2 | Species | Taxom | | Gnaphosidae Pocock, 1898 | Flat-bellied ground spiders | 7 | Species | Taxom | | Dysderidae C. L. Koch, 1837 | Dysderid spiders | 2 | Species | Taxom | | Eremobatidae Kraepelin, 1899 | | 2 | Species | Taxom | | Salticidae Blackwall, 1842 | Jumping Spider | 1 | Species | Taxom | | Lycosidae Lehtinen & H..., 1979 | Ground Spiders | 6 | Species | Taxom | | Ixodidae C. L. Koch, 1844 | Hard Tick | 1 | Species | Taxom | | Laelapidae Berlese, 1892 | | 0 | Species | Taxom | | Filistatidae Ausserer, 1867 | Crevice weaver | 1 | Species | Taxom | | Cocceupodidae Jesionowska, 2010 | | 0 | Species | Taxom | | Neobisiidae Chamberlin, 1930 | | 1 | Species | Taxom | | Nanorchestidae Luxton, 1984 | | 0 | Species | Taxom | | Argasidae C. L. Koch, 1844 | Soft tick | 1 | Species | Taxom | | Vaejovidae Thorell, 1876 | | 1 | Species | Taxom | | Philodromidae (Thorell, 1870) | False crab spiders | 3 | Species | Taxom | | Pholcidae C. L. Koch, 1851 | Carpenter spider | 2 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom | | Tetragnathidae Menge, 1866 | Elongated Orb Weavers | 2 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 1 | Species | Taxom |
Genera for San Juan County (Utah) 40 Genera with 46 Species #ABCDEGHKLMNOPRSTZ
| Aphonopelma Pocock, 1939 | | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1758 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Archaeodictyna Caporiacco, 1871 | | 1 | Species | Taxom | Balaustium von Heyden, 1826 | Concrete Mites | 0 | Species | Taxom | | Calilena Chamberlin &..., 1941 | | 1 | Species | Taxom | | Castianeira Keyserling, 1847 | Ant-Mimic Sac Spiders | 1 | Species | Taxom | | Centrotrombidium Kramer, 1957 | | 1 | Species | Taxom | Cheiroseius Berlese, 1916 | | 0 | Species | Taxom | | Cicurina Menge, 1940 | | 1 | Species | Taxom | | Clubiona Latreille, 1874 | Leaf curling sac spiders | 2 | Species | Taxom | | Drassodes Westring, 1890 | | 2 | Species | Taxom | | Dysdera Latreille, 2001 | | 2 | Species | Taxom | | Eremobates Banks, 1823 | | 2 | Species | Taxom | | Eris C. L. Koch, 1845 | | 1 | Species | Taxom | Geolycosa Montgomery, 1904 | Burrowing wolf spiders | 0 | Species | Taxom | | Gnaphosa Latreille, 1887 | | 1 | Species | Taxom | | Haemaphysalis Koch, 1869 | | 1 | Species | Taxom | | Herpyllus Hentz, 1928 | | 1 | Species | Taxom | Hypoaspis Canestrini, 1884 | Predatory mite | 0 | Species | Taxom | | Kukulcania Lehtinen, 1935 | | 1 | Species | Taxom | | Larinioides Caporiacco, 1758 | Furrow spiders | 2 | Species | Taxom | | Leptus Latreille, 1910 | | 1 | Species | Taxom | Linopodes Koch, 1835 | | 0 | Species | Taxom | | Micaria Westring, 1890 | | 2 | Species | Taxom | | Microbisium Chamberlin, 1895 | | 1 | Species | Taxom | Nanorchestes Topsent & Tr..., 1890 | | 0 | Species | Taxom | Ololaelaps Berlese, 1904 | | 0 | Species | Taxom | | Ornithodoros C. L. Koch, 1941 | Soft-bodied Tick | 1 | Species | Taxom | | Pardosa C. L. Koch, 1934 | Thin-legged Wolf Spider | 6 | Species | Taxom | | Paruroctonus Werner, 1968 | | 1 | Species | Taxom | | Philodromus Walckenaer, 1802 | Running Crab Spider | 1 | Species | Taxom | | Psilochorus Simon, 1919 | | 2 | Species | Taxom | | Rhysodromus Schick, 1884 | | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Tetragnatha Latreille, 1842 | Four-jawed spider | 2 | Species | Taxom | | Thanatus C. L. Koch, 1758 | | 1 | Species | Taxom | | Tmarus Simon, 1837 | | 1 | Species | Taxom | | Trachelas L. Koch, 1847 | Running Spider | 1 | Species | Taxom | | Zelotes Gistel, 1928 | | 1 | Species | Taxom |
Species list for San Juan County (Utah) 46 Species | Aphonopelma iodius Ralph Vary C..., 1939 | | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Archaeodictyna ammophila Menge, 1871 | | | Calilena restricta Ralph Vary C..., 1941 | | | Castianeira crocata Nicholas Mar..., 1847 | | | Centrotrombidium culicoides Vercammen-Gr..., 1957 | | | Cicurina parma Ralph Vary C..., 1940 | | | Clubiona abboti Ludwig Carl ..., 1866 | Redflower buckwheat | | Clubiona drassodes Octavius Pic..., 1874 | | | Drassodes gosiutus Chamberlin, 1919 | | | Drassodes saccatus Emerton, 1890 | | | Dysdera nomada Eugène Simon, 1910 | Stocky cerith | | Dysdera pristiphora Carlo Pesarini, 2001 | | | Eremobates actenidia Muma, 1989 | | | Eremobates pallipes Say, 1823 | | | Eris militaris Nicholas Mar..., 1845 | Bronze jumper | | Gnaphosa clara Alexander Ke..., 1887 | | | Haemaphysalis leporispalustris Packard, 1869 | Grouse tick | | Herpyllus hesperolus Chamberlin, 1928 | | | Kukulcania utahana Ralph Vary C..., 1935 | | | Larinioides cornutus Clerck, 1758 | Furrow orb spider | | Larinioides patagiatus Clerck, 1758 | Ornamental Orbweaver | | Leptus (Leptus) eupodes Berlese, 1910 | | | Micaria constricta (Emerton, 1894) | ⇒ Micaria formicaria Sundevall, 1831 | | Micaria longipes Emerton, 1890 | | | Microbisium parvulum Banks, 1895 | | | Ornithodoros eremicus Cooley & Kohls, 1941 | | | Pardosa fuscula Tord Tamerla..., 1875 | | | Pardosa groenlandica (Thorell, 1872) | ⇒ Pardosa dromaea Tord Tamerla..., 1878 | | Pardosa saxatilis Nicholas Mar..., 1844 | | | Pardosa sternalis (Tord Tamerla..., 1877) | ⇒ Pardosa coloradensis Richard C. B..., 1894 | | Pardosa uintana Willis J. Ge..., 1933 | Eligulate lycopods | | Pardosa wyuta Willis J. Ge..., 1934 | | | Paruroctonus utahensis Williams, 1968 | Eastern sand scorpion | | Philodromus cespitum Walckenaer, 1802 | | | Psilochorus imitatus Gertsch & Mu..., 1940 | | | Psilochorus utahensis Chamberlin, 1919 | | | Rhysodromus alascensis Keyserling, 1884 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Tetragnatha laboriosa Hentz, 1850 | Longjawed orb weavers | | Tetragnatha versicolor Walckenaer, 1842 | | | Thanatus formicinus (Clerck, 1758) | ⇒ Thanatus miniaceus Simon, 1880 | | Tmarus angulatus Charles Atha..., 1837 | Tuberculated Crab Spider | | Trachelas tranquillus Nicholas Mar..., 1847 | Broad faced sac spider | | Zelotes lasalanus Chamberlin, 1928 | |
Subnodes of Arachnida with occurrences in San Juan County (Utah)
 | | 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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