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Checklist for Infraorder Araneomorphi Smith, 1902
and region Washington County (Utah, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
32
48
53
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
27
41
46
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
19
32
40
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
19
32
40
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
17
30
37
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
17
30
37
Families
Genera
Species
 
Taxom
 


List of families for Washington County (Utah)
17 Families width 37 Species
Agelenidae C. L. Koch, 1837Agelenid Spiders2SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders4SpeciesTaxom
Corinnidae Karsch, 1880Ant-like Sac Spiders3SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders2SpeciesTaxom
Segestriidae Simon, 1893Six-eyed Spiders1SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders1SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders3SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider4SpeciesTaxom
Pholcidae C. L. Koch, 1851Carpenter spider3SpeciesTaxom
Oonopidae Simon, 1890Dwarf Cell Spiders2SpeciesTaxom
Sicariidae Keyserling, 1880Brown recluse spiders1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders3SpeciesTaxom
Philodromidae (Thorell, 1870)False crab spiders2SpeciesTaxom
Gnaphosidae Pocock, 1898Flat-bellied ground spiders2SpeciesTaxom
Tengellidae Dahl, 1908Tengellid spiders1SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers2SpeciesTaxom


Genera for Washington County (Utah)
30 Genera with 37 Species
#ACDEFHILMNPSTZ
Agelenopsis Giebel, 1933American grass spiders2SpeciesTaxom
Agyneta Hull, 19191SpeciesTaxom
Apochinomma Pavesi, 18961SpeciesTaxom
Araneus Clerck, 1847Angulate & roundshouldered orbweavers1SpeciesTaxom
Ariadna Audouin, 18421SpeciesTaxom
Castianeira Keyserling, 1847Ant-Mimic Sac Spiders1SpeciesTaxom
Dictyna Sundevall, 19151SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Eris C. L. Koch, 18451SpeciesTaxom
Frontinella Cambridge, 18411SpeciesTaxom
Habronattus F. O. P.-Cam..., 1904Paradise Spiders3SpeciesTaxom
Holocnemus Simon, 17631SpeciesTaxom
Ischnothyreus Simon, 19082SpeciesTaxom
Larinioides Caporiacco, 1758Furrow spiders1SpeciesTaxom
Latrodectus Walckenaer, 1935Black widow spider1SpeciesTaxom
Loxosceles Heineken & Lowe, 1973Brown spiders1SpeciesTaxom
Misumena Latreille, 1758Flower crab spiders1SpeciesTaxom
Neriene Blackwall, 18421SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Pardosa C. L. Koch, 1942Thin-legged Wolf Spider3SpeciesTaxom
Philodromus Walckenaer, 1826Running Crab Spider2SpeciesTaxom
Pholcus Walckenaer, 17751SpeciesTaxom
Phrurotimpus Chamberlin &..., 19111SpeciesTaxom
Pityohyphantes Simon, 1942Hammock Spiders1SpeciesTaxom
Psilochorus Simon, 19401SpeciesTaxom
Sergiolus Simon, 18901SpeciesTaxom
Socalchemmis Platnick & U..., 19191SpeciesTaxom
Steatoda Sundevall, 1833
False black widows0SpeciesTaxom
Tetragnatha Latreille, 1842Four-jawed spider2SpeciesTaxom
Zelotes Gistel, 19281SpeciesTaxom


Species list for Washington County (Utah)
37 Species
Agelenopsis aperta Gertsch, 1934Desert grass spider
Agelenopsis utahana Ralph Vary C..., 1933
Agyneta fillmorana Chamberlin, 1919
Apochinomma formica Eugène Simon, 1896
Araneus trifolium Hentz, 1847Shamrock orbweaver
Ariadna bicolor Nicholas Mar..., 1842
Castianeira crocata Nicholas Mar..., 1847
Dictyna brevitarsa James Henry ..., 1915Florida sphagnum
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Eris militaris Nicholas Mar..., 1845Bronze jumper
Frontinella pyramitela (Walckenaer, 1841)⇒ Frontinella communis Hentz, 1850
Habronattus conjunctus Banks, 1898
Habronattus formosus Richard C. B..., 1906Southern flatcoil
Habronattus tarsalis Richard C. B..., 1904Jumping spider
Holocnemus pluchei Scopoli, 1763Daddy long-legs spider
Ischnothyreus indressus (Chickering, 1968)⇒ Ischnothyreus velox Jackson, 1908
Ischnothyreus velox Jackson, 1908Goblin spider
Larinioides cornutus Clerck, 1758Furrow orb spider
Latrodectus hesperus Chamberlin &..., 1935Western black widow
Loxosceles deserta Gertsch, 1973Desert recluse
Misumena vatia Clerck, 1758Crab Spider
Neriene radiata Walckenaer, 1842Filmy dome spider
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Pardosa moesta Banks, 1892
Pardosa sierra Richard C. B..., 1898
Pardosa zionis Ralph Vary C..., 1942
Philodromus cespitum Walckenaer, 1802
Philodromus rufus (Walckenaer, 1826)⇒ Philodromus albidus Wladislaus K..., 1911
Pholcus phalangioides (Fuesslin, 1775)⇒ Smeringopus pallidus Blackwall, 1858
Phrurotimpus borealis James Henry ..., 1911Greater Ant-Mimic Corinne Spider
Pityohyphantes cristatus Ralph Vary C..., 1942
Psilochorus imitatus Gertsch & Mu..., 1940
Sergiolus montanus Emerton, 1890
Socalchemmis dolichopus Ralph Vary C..., 1919
Tetragnatha shoshone Herbert W. Levi, 1981
Tetragnatha versicolor Walckenaer, 1842
Zelotes lasalanus Chamberlin, 1928