Checklist for Superfamily Ctenizoidea Thorell, 1887 (trap door spiders) and region Colorado (West USA, USA)
Class | Arachnida Lamarck, 1801 Arachnids | 149 463 1108 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 127 408 1008 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 55 303 902 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 53 301 900 | Families Genera Species | Taxom | Suborder | Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders | 5 8 8 | Families Genera Species | Taxom | Infraorder | Fornicephalae Raven, 1985
| 3 3 2 | Families Genera Species | Taxom | Superfamily | Ctenizoidea Thorell, 1887 Trap door spiders | 2 2 1 | Families Genera Species | Taxom |
List of families for Colorado 2 Families width 1 Species
Genera for Colorado 2 Genera with 1 Species
Species list for Colorado 1 Species
Subnodes of Ctenizoidea with occurrences in Colorado
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