Synapsid Reptile — synonyms, definition
1. synapsid reptile (Noun)
1 synonym
synapsid
1 definition
synapsid reptile (Noun) — Extinct reptile having a single pair of lateral temporal openings in the skull.
2 types of
reptile reptilian
6 types
dimetrodon edaphosaurus ictodosaur pelycosaur protomammal therapsid