Checklist for Subfamily Theridiinae Sundevall, 1833 and region Palaearctic (Ecozones)
Class | Arachnida Lamarck, 1801 Arachnids | 41 271 745 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 35 255 709 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 29 236 664 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 29 236 664 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 27 234 643 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 27 234 643 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 5 138 296 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 15 35 | Genera Species | Taxom | | Subfamily | Theridiinae Sundevall, 1833
| 2 11 | Genera Species | Taxom |
Genera for Palaearctic 2 Genera with 11 Species
Species list for Palaearctic 11 Species | Achaearanea lunata (Clerck, 1757) | ⇒ Parasteatoda lunata Carl Alexand..., 1757 | | Achaearanea riparia (Blackwall, 1834) | ⇒ Cryptachaea riparia Blackwall, 1834 | | Achaearanea simulans (Thorell, 1875) | ⇒ Parasteatoda simulans Thorell, 1875 | | Theridion asopi Vanuytven, 2014 | | | Theridion betteni (Wiehle, 1960) | ⇒ Theridion asopi Vanuytven, 2014 | | Theridion familiare Octavius Pic..., 1871 | | | Theridion hotanense Zhu & Zhou, 1993 | | | Theridion mystaceum Koch, 1870 | | | Theridion nigrovariegatum (Simon, 1873) | ⇒ Heterotheridion nigrovariegatum Eugène Simon, 1873 | | Theridion pinastri (Ludwig Carl ..., 1872) | ⇒ Theridion hotanense Zhu & Zhou, 1993 | | Theridion sisyphium (Clerck, 1757) | ⇒ Phylloneta sisyphia Clerck, 1757 |
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