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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Sampson County (North Carolina, USA)


Class
 
Arachnida
Lamarck, 1801
Arachnids
39
80
99
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
34
73
92
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
23
59
78
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
23
59
78
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
21
57
76
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
21
57
76
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
24
35
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
9
12
Genera
Species
 
Taxom
 


Genera for Sampson County
9 Genera with 12 Species
Achaearanea Strand, 18411SpeciesTaxom
Anelosimus Simon, 1850Social cobweb spiders1SpeciesTaxom
Latrodectus Walckenaer, 1775Black widow spider2SpeciesTaxom
Neospintharus Exline, 18501SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Platnickina Kocak & Kemal, 19421SpeciesTaxom
Steatoda Sundevall, 1802False black widows3SpeciesTaxom
Theridion Walckenaer, 1850Tangle-Web Spiders1SpeciesTaxom
Yunohamella Yoshida, 18421SpeciesTaxom


Species list for Sampson County
12 Species
Achaearanea tepidariorum (Koch, 1841)⇒ Parasteatoda tepidariorum C. L. Koch, 1841
Anelosimus studiosus (Nicholas Mar..., 1850)⇒ Anelosimus fraternus Agnarsson, 2006
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Neospintharus trigonum Nicholas Mar..., 1850Horned Parasitic Cobweaver
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Platnickina alabamensis Willis J. Ge..., 1942
Steatoda borealis Nicholas Mar..., 1850Boreal Combfoot
Steatoda grossa C. L. Koch, 1838Brown house spider
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Theridion frondeum Nicholas Mar..., 1850Eastern Long-Legged Cobweaver
Yunohamella lyrica Walckenaer, 1842

Subnodes of Theridiidae with occurrences in Sampson County
SubfamilyArgyrodinae
Simon, 1894
1
1
Genus
Species

Taxom

SubfamilyLatrodectinae
Petrunkevitch, 1928
2
5
Genera
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
2
2
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