Checklist for Subfamily Pholcommatinae Simon, 1894 and region French Guiana (Northern South America)
Class | Arachnida Lamarck, 1801 Arachnids | 86 304 574 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 68 256 477 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 39 211 414 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 36 208 409 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 30 188 379 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 30 188 379 | Families Genera Species | Taxom | Superfamily | Araneoidea Latreille, 1806
| 6 54 112 | Families Genera Species | Taxom | | Family | Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders | 14 21 | Genera Species | Taxom | | Subfamily | Pholcommatinae Simon, 1894
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