Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Missouri (USA)
Class
| Arachnida
Lamarck, 1801
Arachnids | 106
248
367 | Families
Genera
Species |
Taxom
|
Subclass
| Micrura
Ehrenberg, 1831
| 92
224
337 | Families
Genera
Species |
Taxom
|
Infraclass
| Megoperculata
Börner, 1902
| 34
139
251 | Families
Genera
Species |
Taxom
|
Order
| Araneae
Clerck, 1757
Spider, Spiders, True Spiders | 33
138
250 | Families
Genera
Species |
Taxom
|
Suborder
| Araneomorphae
Smith, 1902
True Spiders | 26
131
241 | Families
Genera
Species |
Taxom
|
Infraorder
| Araneomorphi
Smith, 1902
| 26
131
241 | Families
Genera
Species |
Taxom
|
Superfamily
| Araneoidea
Latreille, 1806
| 5
54
95 | Families
Genera
Species |
Taxom
| | Family | Theridiidae
Sundevall, 1833
Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 17
24 | Genera
Species |
Taxom
|
Genera for Missouri
17 Genera with 24 Species | Anelosimus Simon, 1850 | Social cobweb spiders | 1 | Species | Taxom | | Argyrodes Simon, 1842 | Dewdrop spiders | 1 | Species | Taxom | | Asagena Sundevall, 1882 | | 1 | Species | Taxom | | Crustulina Menge, 1942 | | 1 | Species | Taxom | | Dipoena Thorell, 1882 | | 1 | Species | Taxom | | Faiditus Keyserling, 1884 | | 2 | Species | Taxom | | Latrodectus Walckenaer, 1837 | Black widow spider | 3 | Species | Taxom | | Melychiopharis Simon, 1895 | | 1 | Species | Taxom | | Neospintharus Exline, 1850 | | 1 | Species | Taxom | | Parasteatoda Archer, 1841 | Comb-Clawed Spider | 1 | Species | Taxom | | Rhomphaea L. Koch, 1850 | | 1 | Species | Taxom | | Spintharus Hentz, 1850 | | 1 | Species | Taxom | | Steatoda Sundevall, 1802 | False black widows | 4 | Species | Taxom | | Stemmops O. P.-Cambridge, 1933 | | 1 | Species | Taxom | | Theridion Walckenaer, 1850 | Tangle-Web Spiders | 1 | Species | Taxom | | Theridula Emerton, 1842 | | 2 | Species | Taxom | | Yunohamella Yoshida, 1842 | | 1 | Species | Taxom |
Species list for Missouri
24 Species | Anelosimus studiosus (Nicholas Mar..., 1850) | ⇒ Anelosimus fraternus Agnarsson, 2006 | | Argyrodes argyrodes (Walckenaer, 1842) | ⇒ Neospintharus trigonum Nicholas Mar..., 1850 | | Asagena americana James Henry ..., 1882 | Two-Spotted Cobweb Spider | | Crustulina altera Willis J. Ge..., 1942 | | | Dipoena nigra (James Henry ..., 1882) | ⇒ Theridula nigerrima Alexander Pe..., 1911 | | Faiditus cancellatus Nicholas Mar..., 1850 | | | Faiditus globosus Eugen von Ke..., 1884 | Cobweb spiders | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Latrodectus variolus (Walckenaer, 1837) | ⇒ Latrodectus hesperus Chamberlin &..., 1935 | | Melychiopharis cynips Eugène Simon, 1895 | | | Neospintharus trigonum Nicholas Mar..., 1850 | Horned Parasitic Cobweaver | | Parasteatoda tepidariorum C. L. Koch, 1841 | American house false widow spider | | Rhomphaea fictilium Hentz, 1850 | Lizard Spider | | Spintharus flavidus Nicholas Mar..., 1850 | Cobweb spiders | | Steatoda borealis Nicholas Mar..., 1850 | Boreal Combfoot | | Steatoda grandis (Richard C. B..., 1901) | ⇒ Steatoda mexicana Herbert Walt..., 1957 | | Steatoda hespera Ralph Vary C..., 1933 | Florida carpenter ant | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Stemmops ornatus Elizabeth Ba..., 1933 | | | Theridion frondeum Nicholas Mar..., 1850 | Eastern Long-Legged Cobweaver | | Theridula emertoni Herbert Walt..., 1954 | Emerton'S Bitubercled Cobweaver | | Theridula opulenta (Charles Atha..., 1842) | ⇒ Theridula gonygaster Eugène Simon, 1873 | | Yunohamella lyrica Walckenaer, 1842 | |
Subnodes of Theridiidae with occurrences in Missouri
 | | 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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