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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region White Pine County (Nevada, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
30
75
113
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
24
66
105
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
21
63
102
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
21
63
102
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
19
61
100
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
19
61
100
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
16
24
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
6
11
Genera
Species
 
Taxom
 


Genera for White Pine County
6 Genera with 11 Species
Asagena Sundevall, 18982SpeciesTaxom
Euryopis Menge, 19082SpeciesTaxom
Latrodectus Walckenaer, 1935Black widow spider1SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Steatoda Sundevall, 1933False black widows3SpeciesTaxom
Theridion Walckenaer, 1901Tangle-Web Spiders2SpeciesTaxom


Species list for White Pine County
11 Species
Asagena fulva Eugen von Ke..., 1884
Asagena medialis Richard C. B..., 1898
Euryopis californica Banks, 1904
Euryopis scriptipes Banks, 1908
Latrodectus hesperus Chamberlin &..., 1935Western black widow
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Steatoda albomaculata (De Geer, 1778)⇒ Chrysso albomaculata O. P.-Cambridge, 1882
Steatoda grandis (Richard C. B..., 1901)⇒ Steatoda mexicana Herbert Walt..., 1957
Steatoda hespera Ralph Vary C..., 1933Florida carpenter ant
Theridion murarium James Henry ..., 1882
Theridion neomexicanum Richard C. B..., 1901

Subnodes of Theridiidae with occurrences in White Pine County
SubfamilyHadrotarsinae
Thorell, 1881
1
2
Genus
Species

Taxom

SubfamilyLatrodectinae
Petrunkevitch, 1928
2
4
Genera
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
1
2
Genus
Species

Taxom



Theridiidae (Sundevall 1833)
Theridiidae (Sundevall 1833)


Links, sources and further information
Theridiidae at artfakta.se
Theridiidae at biodiversity.org.au
Theridiidae at dyntaxa.se
Theridiidae at gbif.org
Theridiidae at irmng.org
Theridiidae at itis.gov