Checklist for Subfamily Drassodinae and region Perry (Box Elder County, Utah, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 2 2 1 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 2 2 1 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 1 1 0 | Family Genus Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 1 1 0 | Family Genus Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 1 1 0 | Family Genus Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 1 1 0 | Family Genus Species | Taxom | Superfamily | Gnaphosoidea Simon, 1893
| 1 1 0 | Family Genus Species | Taxom | | Family | Gnaphosidae Pocock, 1898 Flat-bellied ground spiders, Ground spiders | 1 0 | Genus Species | Taxom | | Subfamily | Drassodinae
| 1 0 | Genus Species | Taxom |
Genera for Perry (Box Elder County) 1 Genera with 0 Species Drassyllus Chamberlin, 1922 | | 0 | Species | Taxom |
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