Checklist for Subfamily Latrodectinae Petrunkevitch, 1928 and region Ross County (Ohio, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 49 103 119 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 44 97 113 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 22 66 86 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 22 66 86 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 21 65 85 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 21 65 85 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 4 22 31 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 7 7 | Genera Species | Taxom | | Subfamily | Latrodectinae Petrunkevitch, 1928
| 2 2 | Genera Species | Taxom |
Genera for Ross County 2 Genera with 2 Species
Species list for Ross County 2 Species
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