Engelsk navneord: plesiosaurus | |||
1. | plesiosaurus (om dyr) extinct marine reptile with a small head on a long neck a short tail and four paddle-shaped limbs; of the Jurassic and Cretaceous | ||
Termer med samme betydning (synonymer) | plesiosaur | ||
Mindre specifikke termer | archosaur, archosaurian, archosaurian reptile | ||
Tilhører disse overordnede termer | genus Plesiosaurus | ||