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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Cass County (Texas, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
20
25
22
Families
Genera
Species
 
Taxom
 


List of families for Cass County (Texas)
20 Families width 22 Species
Agelenidae C. L. Koch, 1837Agelenid Spiders1SpeciesTaxom
Linyphiidae Blackwall, 1859Dwarf spiders2SpeciesTaxom
Amblyommidae Banks, 19071SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders2SpeciesTaxom
Dictynidae O. P-Cambridge, 1871Dictynid spiders1SpeciesTaxom
Zoridae F. O. P-Camb..., 1893Wandering Spiders0SpeciesTaxom
Segestriidae Simon, 1893Six-eyed Spiders1SpeciesTaxom
Desidae Pocock, 1895Desid spiders0SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites3SpeciesTaxom
Sclerosomatidae Simon, 1879Sclerosomatid Harvestmen1SpeciesTaxom
Euzerconidae Trägårdh, 19380SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders1SpeciesTaxom
Harpirhynchidae Dubinin, 19571SpeciesTaxom
Zodariidae Thorell, 1881Ant spiders1SpeciesTaxom
Otopheidomenidae Treat, 19551SpeciesTaxom
Phalangiidae Latreille, 1802Daddy-Long-Legs1SpeciesTaxom
Pholcidae (C. L. Koch, 1851)Carpenter spider1SpeciesTaxom
Lycosidae Lehtinen & H..., 1979Ground Spiders2SpeciesTaxom
Tarsonemidae Kramer, 1877Tarsonemid mites1SpeciesTaxom
Trombiculidae Ewing, 1929Chigger mites1SpeciesTaxom


Genera for Cass County (Texas)
25 Genera with 22 Species
#ABEGHNOPSTW
Agelenopsis Giebel, 1934American grass spiders1SpeciesTaxom
Agyneta Hull, 18861SpeciesTaxom
Amblyomma hirtum. Neumann, 17581SpeciesTaxom
Araneus Clerck, 1870Angulate & roundshouldered orbweavers2SpeciesTaxom
Archaeodictyna Caporiacco, 18711SpeciesTaxom
Argoctenus Koch, 1878
0SpeciesTaxom
Ariadna Audouin, 18421SpeciesTaxom
Badumna Thorell, 1889
0SpeciesTaxom
Bryobia Koch, 18351SpeciesTaxom
Eumesosoma Cokendolpher, 19801SpeciesTaxom
Euzercon Berlese, 1888
0SpeciesTaxom
Gmogala Keyserling, 18901SpeciesTaxom
Harpyrhynchoides Fain, 20131SpeciesTaxom
Notasteron Baehr, 20051SpeciesTaxom
Oligonychus Berlese, 19051SpeciesTaxom
Otopheidomenis Treat, 19551SpeciesTaxom
Phalangium Linnaeus, 17611SpeciesTaxom
Pholcus Walckenaer, 17751SpeciesTaxom
Schizocosa Chamberlin, 19971SpeciesTaxom
Sisicottus Bishop & Crosby, 19991SpeciesTaxom
Steatoda Sundevall, 1833
False black widows0SpeciesTaxom
Tarsonemus Canestrini &..., 19211SpeciesTaxom
Tetranychus Dufour, 18361SpeciesTaxom
Trochosa C. L. Koch, 18561SpeciesTaxom
Walchia Ewing, 19641SpeciesTaxom


Species list for Cass County (Texas)
22 Species
Agelenopsis aperta Gertsch, 1934Desert grass spider
Agyneta fabra Keyserling, 1886
Amblyomma americanum Linnaeus, 1758Lone Star Tick
Araneus diadematus Clerck, 1758Cross orbweaver
Araneus nordmanni Thorell, 1870Nordmann'S Orbweaver
Archaeodictyna ammophila Menge, 1871
Ariadna bicolor Nicholas Mar..., 1842
Bryobia (Bryobia) praetiosa (C. L. Koch, 1835)⇒ Bryobia macrotibialis Mathys, 1962
Eumesosoma arnetti J. C. Cokend..., 1980
Gmogala scarabaeus Eugen von Ke..., 1890
Harpyrhynchoides heatherae Bochkov & Ga..., 2013
Notasteron lawlessi Barbara C. B..., 2005
Oligonychus (Oligonychus) ununguis Jacobi, 1905Common conifer spider mite
Otopheidomenis zalelestes Treat, 1955
Phalangium opilio Linnaeus, 1761Brown daddy-long-legs
Pholcus phalangioides (Fuesslin, 1775)⇒ Smeringopus pallidus Blackwall, 1858
Schizocosa uetzi Helen Margar..., 1997
Sisicottus panopeus František M..., 1999
Tarsonemus (Tarsonemus) apis Rennie, 1921
Tetranychus (Tetranychus) urticae C. L. Koch, 1836Carmine spider mite
Trochosa terricola Thorell, 1856
Walchia (Wenia) isonychia Nadchatram &..., 1964

Subnodes of Arachnida with occurrences in Cass County (Texas)
SubclassDromopoda
Shultz, 1990
2
2
2
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
18
23
20
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