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


Class
 
Arachnida
Lamarck, 1801
Arachnids
142
405
611
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
126
380
580
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
49
251
450
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
49
251
450
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
41
240
433
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
40
239
431
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
7
98
165
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
22
35
Genera
Species
 
Taxom
 


Genera for Georgia (USA)
22 Genera with 35 Species
#ADELNPRSTUY
Anelosimus Simon, 1850Social cobweb spiders1SpeciesTaxom
Argyrodes Simon, 1873Dewdrop spiders1SpeciesTaxom
Asagena Sundevall, 18942SpeciesTaxom
Dipoena Thorell, 18861SpeciesTaxom
Episinus Walckenaer, 19111SpeciesTaxom
Euryopis Menge, 18471SpeciesTaxom
Lasaeola Simon, 20002SpeciesTaxom
Latrodectus Walckenaer, 1837Black widow spider5SpeciesTaxom
Neospintharus Exline, 18502SpeciesTaxom
Paidiscura Archer, 18341SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider2SpeciesTaxom
Phoroncidia Westwood, 18791SpeciesTaxom
Phylloneta Archer, 18841SpeciesTaxom
Platnickina Kocak & Kemal, 19421SpeciesTaxom
Rhomphaea L. Koch, 18501SpeciesTaxom
Spintharus Hentz, 18501SpeciesTaxom
Steatoda Sundevall, 1802False black widows2SpeciesTaxom
Theridion Walckenaer, 1879Tangle-Web Spiders4SpeciesTaxom
Theridula Emerton, 18422SpeciesTaxom
Thymoites Keyserling, 18821SpeciesTaxom
Ulesanis L. Koch, 18821SpeciesTaxom
Yunohamella Yoshida, 18421SpeciesTaxom


Species list for Georgia (USA)
35 Species
Anelosimus studiosus (Nicholas Mar..., 1850)⇒ Anelosimus fraternus Agnarsson, 2006
Argyrodes nephilae Władysław ..., 1873
Asagena americana James Henry ..., 1882Two-Spotted Cobweb Spider
Asagena meridionalis Wladislaus K..., 1894
Dipoena lascivula Keyserling, 1886
Episinus amoenus Richard C. B..., 1911
Euryopis episinoides Charles Atha..., 1847
Lasaeola dbari Kovblyuk, Ma..., 2012
Lasaeola maculosa Yoshida & Ono, 2000
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Latrodectus hasselti (Thorell, 1870)⇒ Latrodectus hasseltii Thorell, 1870
Latrodectus hesperus Chamberlin &..., 1935Western black widow
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Latrodectus variolus (Walckenaer, 1837)⇒ Latrodectus hesperus Chamberlin &..., 1935
Neospintharus furcatus O. P.-Cambridge, 1894Cobweb spiders
Neospintharus trigonum Nicholas Mar..., 1850Horned Parasitic Cobweaver
Paidiscura pallens John Blackwall, 1834
Parasteatoda tabulata Levi, 1980Comb-footed spider
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Phoroncidia pilula Karsch, 1879
Phylloneta pictipes Keyserling, 1884
Platnickina alabamensis Willis J. Ge..., 1942
Rhomphaea fictilium Hentz, 1850Lizard Spider
Spintharus flavidus Nicholas Mar..., 1850Cobweb spiders
Steatoda grossa C. L. Koch, 1838Brown house spider
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Theridion albipes Ludwig Carl ..., 1878
Theridion cinereum (Tord Tamerla..., 1875)⇒ Platnickina alabamensis Willis J. Ge..., 1942
Theridion ellicottense Dobyns & Bond, 1996
Theridion glaucescens Lawrence Becker, 1879
Theridula gonygaster Eugène Simon, 1873Cobweb spiders
Theridula opulenta (Charles Atha..., 1842)⇒ Theridula gonygaster Eugène Simon, 1873
Thymoites unimaculatus James Henry ..., 1882
Ulesanis americana Emerton, 1882
Yunohamella lyrica Walckenaer, 1842

Subnodes of Theridiidae with occurrences in Georgia (USA)
SubfamilyArgyrodinae
Simon, 1894
3
4
Genera
Species

Taxom

SubfamilyHadrotarsinae
Thorell, 1881
3
4
Genera
Species

Taxom

SubfamilyLatrodectinae
Petrunkevitch, 1928
2
7
Genera
Species

Taxom

SubfamilyPholcommatinae
Simon, 1894
1
1
Genus
Species

Taxom

SubfamilySphintharinae
2
2
Genera
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
3
7
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