Category:Extant Campanian first appearances
From Infogalactic: the planetary knowledge core
This category includes biological taxa that evolved during the Campanian age of geologic time, between 83.6 and 72.1 million years ago that have not yet gone extinct.
Preceded by Proterozoic Eon | Phanerozoic Eon | |||||||||||
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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 "Extant Campanian first appearances"
The following 22 pages are in this category, out of 22 total.