e/Hudsonelpidia

Information
has gloss	eng: Hudsonelpidia is an extinct genus of Ichthyosaur which existed during the early Norian period.
lexicalization	eng: Hudsonelpidia
instance of	(noun) any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs ichthyosaur