Checklist for Subfamily Theridiinae Sundevall, 1833 and region California (West USA, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 280 876 1740 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 240 754 1352 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 73 330 790 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 67 323 777 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 53 298 724 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 51 296 719 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 8 84 175 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 19 46 | Genera Species | Taxom | | Subfamily | Theridiinae Sundevall, 1833
| 6 14 | Genera Species | Taxom |
Genera for California 6 Genera with 14 Species
Species list for California 14 Species | Melychiopharis cynips Eugène Simon, 1895 | | | Neottiura bimaculata Linnaeus, 1767 | | | Theridion californicum Richard C. B..., 1904 | | | Theridion dilutum Herbert Walt..., 1957 | | | Theridion lawrencei Willis J. Ge..., 1942 | | | Theridion melanurum Carl Wilhelm..., 1831 | Balsam fir | | Theridion metator Eugène Simon, 1907 | | | Theridion mystaceum Koch, 1870 | | | Theridion neomexicanum Richard C. B..., 1901 | | | Theridion punctipes James Henry ..., 1924 | | | Thymoites pictipes Richard C. B..., 1904 | | | Tidarren haemorrhoidale Philip Bertkau, 1880 | Cobweb spiders | | Tidarren sisyphoides Charles Atha..., 1842 | Cobweb spiders | | Wamba crispulus Eugène Simon, 1895 | |
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