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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Chiricahua Mountains (Cochise, Cochise County, Arizona, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
45
86
98
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
35
74
87
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
26
65
78
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
26
65
78
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
24
63
76
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
24
63
76
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
15
17
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
5
5
Genera
Species
 
Taxom
 


Genera for Chiricahua Mountains
5 Genera with 5 Species
Chrosiothes Simon, 19641SpeciesTaxom
Euryopis Menge, 19081SpeciesTaxom
Neospintharus Exline, 19621SpeciesTaxom
Steatoda Sundevall, 1901False black widows1SpeciesTaxom
Theridion Walckenaer, 1942Tangle-Web Spiders1SpeciesTaxom


Species list for Chiricahua Mountains
5 Species
Chrosiothes portalensis Herbert Walt..., 1964Crested anoda
Euryopis scriptipes Banks, 1908
Neospintharus baboquivari Exline & Levi, 1962
Steatoda grandis (Richard C. B..., 1901)⇒ Steatoda mexicana Herbert Walt..., 1957
Theridion leechi Willis J. Ge..., 1942

Subnodes of Theridiidae with occurrences in Chiricahua Mountains
SubfamilyArgyrodinae
Simon, 1894
1
1
Genus
Species

Taxom

SubfamilyHadrotarsinae
Thorell, 1881
1
1
Genus
Species

Taxom

SubfamilyLatrodectinae
Petrunkevitch, 1928
1
1
Genus
Species

Taxom

SubfamilySphintharinae
1
1
Genus
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
1
1
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