Species
Extinct

Plesiosaurus macromus

subjective synonym of Plesiosaurus dolichodeirus
Owen 1840
This taxon is considered subjective synonym of of the valid taxon Plesiosaurus dolichodeirus according to the Paleobiology Database. See the page for Plesiosaurus dolichodeirus →
Bibliography
Original description
R. Owen. 1840. Report on British fossil reptiles. Report of the British Association for the Advancement of Science 8:43-126