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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Hamilton County (Texas, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
30
59
74
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
26
55
70
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
18
46
63
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
18
46
63
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
15
43
61
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
15
43
61
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
4
9
10
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
2
1
Genera
Species
 
Taxom
 


Genera for Hamilton County (Texas)
2 Genera with 1 Species
Enoplognatha Pavesi, 18501SpeciesTaxom
Latrodectus Walckenaer, 1805
Black widow spider0SpeciesTaxom


Species list for Hamilton County (Texas)
1 Species
Enoplognatha marmorata (Nicholas Mar..., 1850)⇒ Enoplognatha caricis Fickert, 1876

Subnodes of Theridiidae with occurrences in Hamilton County (Texas)
SubfamilyLatrodectinae
Petrunkevitch, 1928
1
0
Genus
Species

Taxom

SubfamilyPholcommatinae
Simon, 1894
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