The First Record of the Plesiosaurian Genus Polyptychodon (Pliosauridae) from the New World
S. P. Welles and Bob H. SlaughterVolume:
37
Language:
english
Pages:
3
Journal:
Journal of Paleontology
DOI:
10.2307/1301414
Date:
April, 1963
File:
PDF, 669 KB
english, 1963