plesiosaur in Swedish
plesiosaur in Swedish
plesiosaurie
Any of the order †Plesiosauria of extinct marine reptiles, from the Jurassic and Cretaceous periods. [from c. 1840]
svanödla
Any of the order †Plesiosauria of extinct marine reptiles, from the Jurassic and Cretaceous periods. [from c. 1840]