Checklist for Subfamily Latrodectinae Petrunkevitch, 1928 and region Norway (Scandinavia)
Class | Arachnida Lamarck, 1801 Arachnids | 268 1002 2954 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 244 949 2874 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 41 363 1143 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 41 363 1143 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 36 356 1111 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 36 356 1111 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 7 216 637 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 32 89 | Genera Species | Taxom | | Subfamily | Latrodectinae Petrunkevitch, 1928
| 3 12 | Genera Species | Taxom |
Genera for Norway 3 Genera with 12 Species
Species list for Norway 12 Species | Crustulina guttata Wider, 1834 | | | Crustulina sticta (O. P.-Cambridge, 1861) | ⇒ Crustulina guttata Wider, 1834 | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Latrodectus hasselti (Thorell, 1870) | ⇒ Latrodectus hasseltii Thorell, 1870 | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Steatoda albomaculata (De Geer, 1778) | ⇒ Chrysso albomaculata O. P.-Cambridge, 1882 | | Steatoda bipuncata | | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Steatoda castanea Clerck, 1758 | | | Steatoda phalerata (Panzer, 1801) | ⇒ Asagena americana James Henry ..., 1882 | | Steatoda triangulosa Walckenaer, 1802 | Triangulate bud spider |
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