Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Churchill (Manitoba, Canada)
Class
| Arachnida
Lamarck, 1801
Arachnids | 107
246
327 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 106
245
326 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 26
127
245 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 26
127
245 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 23
124
236 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 23
124
236 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 4
72
138 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 8
11 | Genera
Species |
Taxom
|
Genera for Churchill
8 Genera with 11 Species
Species list for Churchill
11 Species | Enoplognatha intrepida William Sør..., 1898 | | | Latrodectus hasseltii Thorell, 1870 | Jockey Spider | | Ohlertidion ohlerti Tord Tamerla..., 1870 | | | Phylloneta impressa Ludwig Carl ..., 1881 | | | Robertus borealis Kaston, 1946 | | | Robertus crosbyi Kaston, 1946 | | | Robertus fuscus James Henry ..., 1894 | | | Robertus lyrifer Herman Theod..., 1939 | Hemp | | Steatoda capensis Hann, 1990 | Black cobweb | | Theridion pictum (Charles Atha..., 1802) | ⇒ Theridion hemerobium Eugène Simon, 1914 | | Thymoites oleatus Ludwig Carl ..., 1879 | |
Subnodes of Theridiidae with occurrences in Churchill
 | | 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
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