Checklist for Subfamily Latrodectinae Petrunkevitch, 1928 and region Mexico (North America)
Class | Arachnida Lamarck, 1801 Arachnids | 408 1831 6249 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 362 1592 5293 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 78 682 3451 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 72 663 3364 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 58 608 3103 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 57 607 3101 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 9 175 822 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 51 317 | Genera Species | Taxom | | Subfamily | Latrodectinae Petrunkevitch, 1928
| 3 35 | Genera Species | Taxom |
Genera for Mexico 3 Genera with 35 Species
Species list for Mexico 35 Species and 1 Subspecies | Crustulina sticta (O. P.-Cambridge, 1861) | ⇒ Crustulina guttata Wider, 1834 | | Latrodectus diaguita Carcavallo, 1960 | | | Latrodectus elegans Thorell, 1898 | | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Latrodectus karrooensis Smithers, 1944 | | | Latrodectus katipo Powell, 1871 | Red Katipo | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Latrodectus occidentalis Valdez-Mondr..., 2023 | | | Latrodectus renivulvatus Dahl, 1902 | | | Latrodectus revivensis Shulov, 1948 | | | Latrodectus tredecimguttatus Rossi, 1790 | European black widow | | Steatoda alamosa Willis J. Ge..., 1960 | | | Steatoda albomaculata (De Geer, 1778) | ⇒ Chrysso albomaculata O. P.-Cambridge, 1882 | | Steatoda anchorata Holmberg, 1876 | | | Steatoda ancorata Holmberg, 1876 | Cobweb spiders | | Steatoda autumnalis Richard C. B..., 1898 | | | Steatoda clara O. Pickard-C..., 1898 | | | Steatoda compressa (F. P.-Cambr., 1902) | ⇒ Theridion transgressum Alexander Pe..., 1911 | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda lugubris (Schenkel, 1963) | ⇒ Steatoda triangulosa Walckenaer, 1802 | | Steatoda medialis (Banks, 1898) | ⇒ Steatoda washona Willis J. Ge..., 1960 | | Steatoda mexicana Herbert Walt..., 1957 | | | Steatoda moesta Octavius Pic..., 1896 | Cobweb spiders | | Steatoda nahuana Willis J. Ge..., 1960 | | | Steatoda nobilis Tord Tamerla..., 1875 | Cobweb weaver | | Steatoda pulchra Keyserling, 1884 | | | Steatoda punctulata (Marx, 1898) | ⇒ Platnickina tincta Walckenaer, 1802 | | Steatoda quadrimaculata Octavius Pic..., 1896 | Cobweb spiders | | Steatoda quaesita Octavius Pic..., 1896 | | | Steatoda saltensis Herbert Walt..., 1957 | | | Steatoda transversa (Richard C. B..., 1898) | ⇒ Theridion transgressum Alexander Pe..., 1911 | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider | | Steatoda variata Willis J. Ge..., 1960 | | | Steatoda variata china Gertsch, 1960 | | | Steatoda washona Willis J. Ge..., 1960 | |
|