Category:Extant Triassic first appearances
From Infogalactic: the planetary knowledge core
This category includes biological taxa that evolved during the Triassic period of geologic time, between 252.2 and 201.3 million years ago but have not yet gone extinct.
| Preceded by Proterozoic Eon | Phanerozoic Eon | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Paleozoic Era | Mesozoic Era | Cenozoic Era | ||||||||||
| Cambrian | Ordovician | Silurian | Devonian | Carboniferous | Permian | Triassic | Jurassic | Cretaceous | Paleogene | Neogene | 4ry | |
Pages in category "Extant Triassic first appearances"
The following 16 pages are in this category, out of 16 total.
