Checklist for Superfamily Ctenizoidea Thorell, 1887 (trap door spiders) and region Maryland (USA)
Class | Arachnida Lamarck, 1801 Arachnids | 93 241 329 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 83 223 302 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 30 137 218 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 30 137 218 | Families Genera Species | Taxom | Suborder | Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders | 2 2 3 | Families Genera Species | Taxom | Infraorder | Fornicephalae Raven, 1985
| 2 2 3 | Families Genera Species | Taxom | Superfamily | Ctenizoidea Thorell, 1887 Trap door spiders | 1 1 1 | Family Genus Species | Taxom |
List of families for Maryland 1 Family width 1 Species
Genera for Maryland 1 Genera with 1 Species
Species list for Maryland 1 Species
Subnodes of Ctenizoidea with occurrences in Maryland
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