Checklist for Subfamily Castianerinae and region Pichincha (Ecuador)
Class | Arachnida Lamarck, 1801 Arachnids | 54 161 207 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 48 147 199 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 39 135 190 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 37 133 188 | Families Genera Species | Taxom | Suborder | Araneomorphae Smith, 1902 True Spiders | 32 124 178 | Families Genera Species | Taxom | Infraorder | Araneomorphi Smith, 1902
| 32 124 178 | Families Genera Species | Taxom | Superfamily | Corinnoidea Karsch, 1880
| 1 2 1 | Family Genera Species | Taxom | | Family | Corinnidae Karsch, 1880 Ant-like Sac Spiders, Antmimic spiders, Corinnids | 2 1 | Genera Species | Taxom | | Subfamily | Castianerinae
| 1 0 | Genus Species | Taxom |
Genera for Pichincha 1 Genera with 0 Species Myrmecium Latreille, 1824 | | 0 | Species | Taxom |
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