References
Reference
Schumacher, Bruce A. and Martin, James E. (1995) Polycotylus sp., a short-necked plesiosaur from the Niobrara Formation (Late Cretaceous) of South Dakota; Journal of Vertebrate Paleontology, 15(Supplement to N)
Polycotylus sp., a short-necked plesiosaur from the Niobrara Formation (Late Cretaceous) of South Dakota
Principal Author
Bruce A. Schumacher
Other Authors
James E. Martin
Header
Academic paper
Journal
Journal of Vertebrate Paleontology
Volume
15
Issue
Supplement to N
Language
English