Early Devonian first appearances
Topic: Category
From HandWiki - Reading time: 1 min
Here is a list of articles in the category Early Devonian first appearances of the Biology portal. Biological taxa that first appeared during the Early Devonian epoch, the geologic time between 419.2 and 393.3 million years ago, during the Devonian Period.
Pages in category "Early Devonian first appearances"
The following 74 pages are in this category, out of 74 total.
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