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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Rotterdam (South Holland, Netherlands)


Class
 
Arachnida
Lamarck, 1801
Arachnids
88
214
334
Families
Genera
Species
 
Taxom
 

Subclass
 
Micrura
Ehrenberg, 1831
84
204
319
Families
Genera
Species
 
Taxom
 

Infraclass
 
Megoperculata
Börner, 1902
26
115
190
Families
Genera
Species
 
Taxom
 

Order
 
Araneae
Clerck, 1757
Spider, Spiders, True Spiders
26
115
190
Families
Genera
Species
 
Taxom
 

Suborder
 
Araneomorphae
Smith, 1902
True Spiders
25
114
181
Families
Genera
Species
 
Taxom
 

Infraorder
 
Araneomorphi
Smith, 1902
25
114
181
Families
Genera
Species
 
Taxom
 

Superfamily
 
Araneoidea
Latreille, 1806
5
59
97
Families
Genera
Species
 
Taxom
 
FamilyTheridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders
9
13
Genera
Species
 
Taxom
 


Genera for Rotterdam
9 Genera with 13 Species
Anelosimus Simon, 1836Social cobweb spiders1SpeciesTaxom
Coleosoma O. P.-Cambridge, 19001SpeciesTaxom
Enoplognatha Pavesi, 17581SpeciesTaxom
Latrodectus Walckenaer, 1841Black widow spider1SpeciesTaxom
Paidiscura Archer, 18341SpeciesTaxom
Parasteatoda Archer, 1841Comb-Clawed Spider1SpeciesTaxom
Platnickina Kocak & Kemal, 18021SpeciesTaxom
Steatoda Sundevall, 1838False black widows2SpeciesTaxom
Theridion Walckenaer, 1833Tangle-Web Spiders4SpeciesTaxom


Species list for Rotterdam
13 Species
Anelosimus vittatus Koch, 1836
Coleosoma floridanum Banks, 1900Cobweb Spider
Enoplognatha ovata (Clerck, 1758)⇒ Enoplognatha latimana Hippa & Oksala, 1982
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Paidiscura pallens John Blackwall, 1834
Parasteatoda tepidariorum C. L. Koch, 1841American house false widow spider
Platnickina tincta Walckenaer, 1802
Steatoda bipunctata Linnaeus, 1758False widow
Steatoda grossa C. L. Koch, 1838Brown house spider
Theridion hemerobium Eugène Simon, 1914
Theridion mystaceum Koch, 1870
Theridion pictum (Charles Atha..., 1802)⇒ Theridion hemerobium Eugène Simon, 1914
Theridion varians Carl Wilhelm..., 1833Red spruce

Subnodes of Theridiidae with occurrences in Rotterdam
SubfamilyLatrodectinae
Petrunkevitch, 1928
2
3
Genera
Species

Taxom

SubfamilyPholcommatinae
Simon, 1894
1
1
Genus
Species

Taxom

SubfamilyTheridiinae
Sundevall, 1833
2
5
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