Checklist for Subfamily Dietinae Simon, 1895 and region Tunapuna-Piarco (Trinidad, Trinidad and Tobago)
Class | Arachnida Lamarck, 1801 Arachnids | 39 78 74 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 27 60 58 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 17 43 42 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 15 41 39 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 13 36 34 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 13 36 34 | Families Genera Species | Taxom | Superfamily | Thomisoidea Sundevall, 1833
| 1 1 0 | Family Genus Species | Taxom | | Family | Thomisidae Sundevall, 1833 Crab Spider, Crab spiders, Typical Crab Spiders | 1 0 | Genus Species | Taxom | | Subfamily | Dietinae Simon, 1895
| 1 0 | Genus Species | Taxom |
Genera for Tunapuna-Piarco 1 Genera with 0 Species Amyciaea Simon, 1885 | | 0 | Species | Taxom |
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