Category:Tetrapods
Appearance
Primitive four-legged animals, the ancestors of Amphibians, Reptiles, Synapsids, birds, as part of Reptiles (Sauropsids), and mammals, synapsids.
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Subcategories
This category has the following 6 subcategories, out of 6 total.
A
E
R
T
Pages in category "Tetrapods"
The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes.