Checklist for Subfamily Drassodinae and region Osceola County (Michigan, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 20 36 40 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 19 35 39 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 13 28 33 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 13 28 33 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 12 27 32 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 12 27 32 | Families Genera Species | Taxom | Superfamily | Gnaphosoidea Simon, 1893
| 0 0 0 | Families Genera Species | Taxom | | Family | Gnaphosidae Pocock, 1898 Flat-bellied ground spiders, Ground spiders | 0 0 | Genera Species | Taxom | | Subfamily | Drassodinae
| 0 0 | Genera Species | Taxom |
|