Checklist for Family Ctenizidae Thorell, 1887 (cork-lid trapdoor spider) and region Paleogene (Cenozoic)
Class | Arachnida Lamarck, 1801 Arachnids | 149 461 1051 | Families Genera Species | Taxom | Subclass | Micrura Ehrenberg, 1831
| 124 405 964 | Families Genera Species | Taxom | Infraclass | Megoperculata Börner, 1902
| 73 337 891 | Families Genera Species | Taxom | Order | Araneae Clerck, 1757 Spider, Spiders, True Spiders | 69 332 886 | Families Genera Species | Taxom | Suborder | Mygalomorphae Pocock, 1892 Mygalomorphs, Primitive spiders | 4 7 10 | 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 Paleogene 3 Genera with 4 Species
Species list for Paleogene 4 Species
Subnodes of Ctenizidae with occurrences in Paleogene
Links, sources and further information Ctenizidae at gbif.org Ctenizidae at irmng.org Ctenizidae at itis.gov
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