Checklist for Superfamily Ctenizoidea Thorell, 1887 (trap door spiders) and region Northwest Mexico (North Mexico, Mexico)
Class | Arachnida Lamarck, 1801 Arachnids | 144 395 695 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 117 317 527 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 53 225 438 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 51 221 432 | Families Genera Species | Taxom | Suborder | Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders | 5 7 17 | Families Genera Species | Taxom | Infraorder | Fornicephalae Raven, 1985
| 2 2 2 | Families Genera Species | Taxom | Superfamily | Ctenizoidea Thorell, 1887 Trap door spiders | 2 2 2 | Families Genera Species | Taxom |
List of families for Northwest Mexico 2 Families width 2 Species
Genera for Northwest Mexico 2 Genera with 2 Species
Species list for Northwest Mexico 2 Species
Subnodes of Ctenizoidea with occurrences in Northwest Mexico
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