Checklist for Subfamily Latrodectinae Petrunkevitch, 1928 and region Northern South America (South America)
Class | Arachnida Lamarck, 1801 Arachnids | 465 3498 16993 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 397 2624 13719 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 87 1327 10006 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 81 1299 9870 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 65 1135 8717 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 65 1135 8717 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 10 276 2760 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 66 767 | Genera Species | Taxom | | Subfamily | Latrodectinae Petrunkevitch, 1928
| 3 42 | Genera Species | Taxom |
Genera for Northern South America 3 Genera with 42 Species
Species list for Northern South America 42 Species | Latrodectus antherata | | | Latrodectus antheratus Badcock, 1932 | | | Latrodectus apicalis Arthur Gardi..., 1877 | Galapagos black widow | | Latrodectus bishopi Kaston, 1938 | Red widow | | Latrodectus carteri Badcock, 1932 | | | Latrodectus corallinus Abalos, 1980 | Widow Spider | | Latrodectus cretaceus Badcock, 1932 | | | Latrodectus curacaviensis (Müller, 1776) | ⇒ Latrodectus variegatus Hercule Nicolet, 1849 | | Latrodectus diaguita Carcavallo, 1960 | | | Latrodectus distincta Blackwall, 1859 | | | Latrodectus elegans Thorell, 1898 | | | Latrodectus garbae Rueda & Realpe, 2021 | | | Latrodectus geometricus C. L. Koch, 1841 | Brown black widow | | Latrodectus hesperus Chamberlin &..., 1935 | Western black widow | | Latrodectus hurtadoi Rueda & Realpe, 2021 | | | Latrodectus indistinctus O. P.-Cambridge, 1904 | | | Latrodectus karrooensis Smithers, 1944 | | | Latrodectus katipo Powell, 1871 | Red Katipo | | Latrodectus mactans (Fabricius, 1775) | ⇒ Latrodectus tredecimguttatus Rossi, 1790 | | Latrodectus mirabilis Holmberg, 1876 | | | Latrodectus renivulvatus Dahl, 1902 | | | Latrodectus revivensis Shulov, 1948 | | | Latrodectus tredecimguttatus Rossi, 1790 | European black widow | | Latrodectus variegatus Hercule Nicolet, 1849 | Lance-leaf stonecrop | | Steatoda alticeps Keyserling, 1886 | | | Steatoda anchorata Holmberg, 1876 | | | Steatoda ancorata Holmberg, 1876 | Cobweb spiders | | Steatoda andina Eugen von Ke..., 1884 | | | Steatoda anticus ♰ L. Berland, 1939 | | | Steatoda bipunctata Linnaeus, 1758 | False widow | | Steatoda brasiliana Keyserling, 1884 | | | Steatoda chinchipe Herbert Walt..., 1962 | | | Steatoda diamantina Herbert Walt..., 1962 | | | Steatoda erigoniformis O. P.-Cambridge, 1872 | Cobweb spiders | | Steatoda grossa C. L. Koch, 1838 | Brown house spider | | Steatoda iheringi Eugen von Ke..., 1886 | | | Steatoda marta Herbert Walt..., 1962 | | | Steatoda moesta Octavius Pic..., 1896 | Cobweb spiders | | Steatoda nobilis Tord Tamerla..., 1875 | Cobweb weaver | | Steatoda quadrimaculata Octavius Pic..., 1896 | Cobweb spiders | | Steatoda sabulosa Albert Tullgren, 1901 | | | Steatoda variipes Eugen von Ke..., 1884 | |
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