dcsimg
542.13070493425
CHULABUSH KHATANCHAROEN   cc-by

Synapsida is a group of Vertebrata. There are 5979 species of Synapsida, in 1701 genera and 587 families. This group has been around since the Pennsylvanian Sub-period. Synapsida includes groups like Ophiacodontidae, Varanopidae, and Edaphosauridae.

EOL has data for 7 attributes, including: