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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Veracruz (East Mexico, Mexico)


Class
 
Arachnida
Lamarck, 1801
Arachnids
167
385
442
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
149
345
404
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
43
154
215
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
39
149
203
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
34
139
192
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
34
139
192
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
41
77
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
11
12
Genera
Species
 
Taxom
 


Genera for Veracruz
11 Genera with 12 Species
Achaearanea Strand, 1929
0SpeciesTaxom
Anelosimus Simon, 1850Social cobweb spiders1SpeciesTaxom
Chrosiothes Simon, 18943SpeciesTaxom
Chrysso O. P.-Cambridge, 1911Comb-footed Spiders1SpeciesTaxom
Dipoena Thorell, 1869
0SpeciesTaxom
Euryopis Menge, 18951SpeciesTaxom
Gmogala Keyserling, 18901SpeciesTaxom
Latrodectus Walckenaer, 1775Black widow spider2SpeciesTaxom
Stemmops O. P.-Cambridge, 1894
0SpeciesTaxom
Theridion Walckenaer, 1884Tangle-Web Spiders2SpeciesTaxom
Tidarren Chamberlin &..., 18421SpeciesTaxom


Species list for Veracruz
12 Species
Anelosimus studiosus (Nicholas Mar..., 1850)⇒ Anelosimus fraternus Agnarsson, 2006
Chrosiothes probabilis O.Pickard-Ca..., 1899
Chrosiothes proximus Octavius Pic..., 1899Cobweb spiders
Chrosiothes silvaticus Simon, 1894Cobweb spiders
Chrysso cambridgei Alexander Pe..., 1911Cobweb spiders
Euryopis spinigera O. P.-Cambridge, 1895Cobweb spiders
Gmogala scarabaeus Eugen von Ke..., 1890
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Theridion dividuum (Willis J. Ge..., 1942)⇒ Thymoites expulsus Willis J. Ge..., 1936
Theridion evexum (Eugen von Ke..., 1884)⇒ Theridion omiltemi Herbert Walt..., 1959
Tidarren sisyphoides Charles Atha..., 1842Cobweb spiders

Subnodes of Theridiidae with occurrences in Veracruz
SubfamilyHadrotarsinae
Thorell, 1881
3
2
Genera
Species

Taxom

SubfamilyLatrodectinae
Petrunkevitch, 1928
1
2
Genus
Species

Taxom

SubfamilySphintharinae
2
3
Genera
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
4
4
Genera
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