Category:Cretaceous extinctions
From Infogalactic: the planetary knowledge core
This category includes biological taxa of rank more inclusive than genus that went extinct during the Cretaceous period of geologic time, between 145 and 66 million years ago, as well as genera and species that evolved during this time and persisted across multiple geological periods.
| Preceded by Proterozoic Eon | Phanerozoic Eon | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Paleozoic Era | Mesozoic Era | Cenozoic Era | ||||||||||
| Cambrian | Ordovician | Silurian | Devonian | Carboniferous | Permian | Triassic | Jurassic | Cretaceous | Paleogene | Neogene | 4ry | |
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Pages in category "Cretaceous extinctions"
The following 6 pages are in this category, out of 6 total.
