Checklist for Family Ctenizidae Thorell, 1887 (cork-lid trapdoor spider) and region Upper Eocene (Eocene)
Class | Arachnida Lamarck, 1801 Arachnids | 133 398 963 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 113 353 898 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 67 294 835 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 66 293 834 | Families Genera Species | Taxom | Suborder | Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders | 4 6 9 | Families Genera Species | Taxom | Infraorder | Fornicephalae Raven, 1985
| 2 4 7 | Families Genera Species | Taxom | Superfamily | Ctenizoidea Thorell, 1887 Trap door spiders | 1 3 4 | Family Genera Species | Taxom | | Family | Ctenizidae Thorell, 1887 Cork-lid trapdoor spider, Cork-lid trapdoor spiders | 3 4 | Genera Species | Taxom |
Genera for Upper Eocene 3 Genera with 4 Species
Species list for Upper Eocene 4 Species
Subnodes of Ctenizidae with occurrences in Upper Eocene
Links, sources and further information Ctenizidae at gbif.org Ctenizidae at irmng.org Ctenizidae at itis.gov
|