Category:Extant Paleozoic first appearances

From WikiMD's Wellness Encyclopedia

This category includes biological taxa that evolved during the Paleozoic era of geologic time, between 541 and 252 million years ago that have not yet gone extinct.

Template:Geological category see also

Subcategories

This category has the following 2 subcategories, out of 2 total.

E

► Extant Permian first appearances‎ (1 P)
► Extant Silurian first appearances‎ (1 P)

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Paleozoic first appearances