ichthyosaurus
Pronunciation:
/ˌɪkθiəˈsɔːɹəs/noun
Definitions
Any of several fishlike marine reptiles of the extinct order Ichthyosauria of the early Triassic to the late Cretaceous period, that had a body somewhat like a porpoise.
noun
Definitions
Any members of the genus Ichthyosaurus.