dcsimg
2002 California Academy of Sciences   cc-by-nc-sa-3.0

It includes groups like Ophiacodonts, Varanopidae, and Edaphosauridae.

EOL has data for 3 attributes, including:

2002 California Academy of Sciences   cc-by-nc-sa-3.0

Synapsid Habitats

The environments in which many synapsids species are known to live. Select an environment to see its synapsids species checklist.

synapsids Habitats

The environments in which many synapsids species are known to live. Select an environment to see its synapsids species checklist.