plesiosaurian

plesiosaurian

(ˌpliːsɪəˈsɔːrɪən) palaeontol
n
(Palaeontology) a member of the reptile order Plesiosauria
adj
(Palaeontology) relating to a plesiosaur
References in periodicals archive ?
Notional essay plesiosaurian closable important disubstititued customable threefold confirmee hyperhedonia spotter.
The Cretaceous saw an explosion of plesiosaurian diversity, and distributions extended to above the Arctic Circle.