ichthyosaur
(noun)
noun
1. any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs
Definition categories: animal, archosaur, archosaurian
(noun)
1. any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs
Definition categories: animal, archosaur, archosaurian