Checklist for Subfamily Theridiinae Sundevall, 1833
and region Illinois (USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 176
486
929 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 138
401
815 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 55
289
700 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 49
282
692 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 42
273
671 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 42
273
671 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 8
113
275 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 27
61 | Genera
Species |
Taxom
| | Subfamily | Theridiinae
Sundevall, 1833
| 6
19 | Genera
Species |
Taxom
|
Genera for Illinois
6 Genera with 19 Species
Species list for Illinois
19 Species | Coleosoma acutiventer Eugen von Ke..., 1884 | | | Melychiopharis cynips Eugène Simon, 1895 | | | Theridion albidum (Richard C. B..., 1895) | ⇒ Theridion berlandi Carl Friedri..., 1942 | | Theridion cheimatos Willis J. Ge..., 1942 | | | Theridion differens (James Henry ..., 1882) | ⇒ Theridion glaucescens Lawrence Becker, 1879 | | Theridion dividuum (Willis J. Ge..., 1942) | ⇒ Thymoites expulsus Willis J. Ge..., 1936 | | Theridion dulcineum Willis J. Ge..., 1942 | | | Theridion frondeum Nicholas Mar..., 1850 | Eastern Long-Legged Cobweaver | | Theridion glaucescens Lawrence Becker, 1879 | | | Theridion melanostictum Octavius Pic..., 1876 | Cobweb weaver | | Theridion murarium James Henry ..., 1882 | | | Theridion pennsylvanicum James Henry ..., 1913 | | | Theridion placens Keyserling, 1884 | | | Theridion rabuni Ralph Vary C..., 1944 | | | Theridula emertoni Herbert Walt..., 1954 | Emerton'S Bitubercled Cobweaver | | Theridula opulenta (Charles Atha..., 1842) | ⇒ Theridula gonygaster Eugène Simon, 1873 | | Thymoites marxi Crosby, 1906 | | | Thymoites unimaculatus James Henry ..., 1882 | | | Tidarren sisyphoides Charles Atha..., 1842 | Cobweb spiders |
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