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


Class
 
Arachnida
Lamarck, 1801
Arachnids
35
120
168
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
32
113
161
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
26
103
150
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
26
103
150
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
24
101
146
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
24
101
146
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
6
59
88
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
12
20
Genera
Species
 
Taxom
 


Genera for Androscoggin County
12 Genera with 20 Species
Argyrodes Simon, 1842Dewdrop spiders1SpeciesTaxom
Asagena Sundevall, 18821SpeciesTaxom
Crustulina Menge, 18611SpeciesTaxom
Enoplognatha Pavesi, 17584SpeciesTaxom
Euryopis Menge, 19511SpeciesTaxom
Lasaeola Simon, 18681SpeciesTaxom
Latrodectus Walckenaer, 1775Black widow spider2SpeciesTaxom
Neottiura Menge, 17671SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider2SpeciesTaxom
Platnickina Kocak & Kemal, 18021SpeciesTaxom
Steatoda Sundevall, 1802False black widows2SpeciesTaxom
Theridion Walckenaer, 1833Tangle-Web Spiders3SpeciesTaxom


Species list for Androscoggin County
20 Species
Argyrodes argyrodes (Walckenaer, 1842)⇒ Neospintharus trigonum Nicholas Mar..., 1850
Asagena americana James Henry ..., 1882Two-Spotted Cobweb Spider
Crustulina sticta (O. P.-Cambridge, 1861)⇒ Crustulina guttata Wider, 1834
Enoplognatha caricis Fickert, 1876
Enoplognatha intrepida William Sør..., 1898
Enoplognatha latimana Hippa & Oksala, 1982
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Euryopis saukea Levi, 1951Jost Van Dyke's Indian mallow
Lasaeola prona Menge, 1868
Latrodectus hesperus Chamberlin &..., 1935Western black widow
Latrodectus mactans (Fabricius, 1775)⇒ Latrodectus tredecimguttatus Rossi, 1790
Neottiura bimaculata Linnaeus, 1767
Parasteatoda tabulata Levi, 1980Comb-footed spider
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Platnickina tincta Walckenaer, 1802
Steatoda bipunctata Linnaeus, 1758False widow
Steatoda triangulosa Walckenaer, 1802Triangulate bud spider
Theridion hemerobium Eugène Simon, 1914
Theridion pictum (Charles Atha..., 1802)⇒ Theridion hemerobium Eugène Simon, 1914
Theridion varians Carl Wilhelm..., 1833Red spruce

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

Taxom

SubfamilyHadrotarsinae
Thorell, 1881
2
2
Genera
Species

Taxom

SubfamilyLatrodectinae
Petrunkevitch, 1928
3
5
Genera
Species

Taxom

SubfamilyPholcommatinae
Simon, 1894
1
4
Genus
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
2
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