Checklist for Superfamily Barycheloidea Simon, 1889 and region Northeast Brazil (Brazil)
Class | Arachnida Lamarck, 1801 Arachnids | 139 432 601 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 122 376 528 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 51 246 354 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 46 240 345 | Families Genera Species | Taxom | Suborder | Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders | 5 21 21 | Families Genera Species | Taxom | Infraorder | Tuberculotae Raven, 1986
| 3 19 20 | Families Genera Species | Taxom | Superfamily | Barycheloidea Simon, 1889
| 1 2 1 | Family Genera Species | Taxom |
List of families for Northeast Brazil 1 Family width 1 Species
Genera for Northeast Brazil 2 Genera with 1 Species
Species list for Northeast Brazil 1 Species
Subnodes of Barycheloidea with occurrences in Northeast Brazil
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