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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region San Juan County (Utah, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
27
40
46
Families
Genera
Species
 
Taxom
 


List of families for San Juan County (Utah)
27 Families width 46 Species
#TCADEJBGSLIFNVP
Theraphosidae Thorell, 1870Bird-eating spiders1SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders3SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders3SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders2SpeciesTaxom
Erythraeidae Oudemans, 19021SpeciesTaxom
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Johnstonianidae Thor, 19351SpeciesTaxom
Blattisociidae Garman, 19480SpeciesTaxom
Clubionidae Wagner, 1887Clubiones2SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders7SpeciesTaxom
Dysderidae C. L. Koch, 1837Dysderid spiders2SpeciesTaxom
Eremobatidae Kraepelin, 18992SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders6SpeciesTaxom
Ixodidae C. L. Koch, 1844Hard Tick1SpeciesTaxom
Laelapidae Berlese, 18920SpeciesTaxom
Filistatidae Ausserer, 1867Crevice weaver1SpeciesTaxom
Cocceupodidae Jesionowska, 20100SpeciesTaxom
Neobisiidae Chamberlin, 19301SpeciesTaxom
Nanorchestidae Luxton, 19840SpeciesTaxom
Argasidae C. L. Koch, 1844Soft tick1SpeciesTaxom
Vaejovidae Thorell, 18761SpeciesTaxom
Philodromidae (Thorell, 1870)False crab spiders3SpeciesTaxom
Pholcidae C. L. Koch, 1851Carpenter spider2SpeciesTaxom
Tengellidae Dahl, 1908Tengellid spiders1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers2SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom


Genera for San Juan County (Utah)
40 Genera with 46 Species
#ABCDEGHKLMNOPRSTZ
Aphonopelma Pocock, 19391SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1758Angulate & roundshouldered orbweavers1SpeciesTaxom
Archaeodictyna Caporiacco, 18711SpeciesTaxom
Balaustium von Heyden, 1826
Concrete Mites0SpeciesTaxom
Calilena Chamberlin &..., 19411SpeciesTaxom
Castianeira Keyserling, 1847Ant-Mimic Sac Spiders1SpeciesTaxom
Centrotrombidium Kramer, 19571SpeciesTaxom
Cheiroseius Berlese, 1916
0SpeciesTaxom
Cicurina Menge, 19401SpeciesTaxom
Clubiona Latreille, 1874Leaf curling sac spiders2SpeciesTaxom
Drassodes Westring, 18902SpeciesTaxom
Dysdera Latreille, 20012SpeciesTaxom
Eremobates Banks, 18232SpeciesTaxom
Eris C. L. Koch, 18451SpeciesTaxom
Geolycosa Montgomery, 1904
Burrowing wolf spiders0SpeciesTaxom
Gnaphosa Latreille, 18871SpeciesTaxom
Haemaphysalis Koch, 18691SpeciesTaxom
Herpyllus Hentz, 19281SpeciesTaxom
Hypoaspis Canestrini, 1884
Predatory mite0SpeciesTaxom
Kukulcania Lehtinen, 19351SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders2SpeciesTaxom
Leptus Latreille, 19101SpeciesTaxom
Linopodes Koch, 1835
0SpeciesTaxom
Micaria Westring, 18902SpeciesTaxom
Microbisium Chamberlin, 18951SpeciesTaxom
Nanorchestes Topsent & Tr..., 1890
0SpeciesTaxom
Ololaelaps Berlese, 1904
0SpeciesTaxom
Ornithodoros C. L. Koch, 1941Soft-bodied Tick1SpeciesTaxom
Pardosa C. L. Koch, 1934Thin-legged Wolf Spider6SpeciesTaxom
Paruroctonus Werner, 19681SpeciesTaxom
Philodromus Walckenaer, 1802Running Crab Spider1SpeciesTaxom
Psilochorus Simon, 19192SpeciesTaxom
Rhysodromus Schick, 18841SpeciesTaxom
Socalchemmis Platnick & U..., 19191SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider2SpeciesTaxom
Thanatus C. L. Koch, 17581SpeciesTaxom
Tmarus Simon, 18371SpeciesTaxom
Trachelas L. Koch, 1847Running Spider1SpeciesTaxom
Zelotes Gistel, 19281SpeciesTaxom


Species list for San Juan County (Utah)
46 Species
Aphonopelma iodius Ralph Vary C..., 1939
Apochinomma formica Eugène Simon, 1896
Araneus diadematus Clerck, 1758Cross 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 ..., 1866Redflower buckwheat
Clubiona drassodes Octavius Pic..., 1874
Drassodes gosiutus Chamberlin, 1919
Drassodes saccatus Emerton, 1890
Dysdera nomada Eugène Simon, 1910Stocky cerith
Dysdera pristiphora Carlo Pesarini, 2001
Eremobates actenidia Muma, 1989
Eremobates pallipes Say, 1823
Eris militaris Nicholas Mar..., 1845Bronze jumper
Gnaphosa clara Alexander Ke..., 1887
Haemaphysalis leporispalustris Packard, 1869Grouse tick
Herpyllus hesperolus Chamberlin, 1928
Kukulcania utahana Ralph Vary C..., 1935
Larinioides cornutus Clerck, 1758Furrow orb spider
Larinioides patagiatus Clerck, 1758Ornamental 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..., 1933Eligulate lycopods
Pardosa wyuta Willis J. Ge..., 1934
Paruroctonus utahensis Williams, 1968Eastern 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, 1850Longjawed orb weavers
Tetragnatha versicolor Walckenaer, 1842
Thanatus formicinus (Clerck, 1758)⇒ Thanatus miniaceus Simon, 1880
Tmarus angulatus Charles Atha..., 1837Tuberculated Crab Spider
Trachelas tranquillus Nicholas Mar..., 1847Broad faced sac spider
Zelotes lasalanus Chamberlin, 1928

Subnodes of Arachnida with occurrences in San Juan County (Utah)
SubclassDromopoda
Shultz, 1990
3
3
4
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
24
37
42
Families
Genera
Species

Taxom



Arachnida (Lamarck 1801)
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