References
Reference
Owen, Richard (1857) A Monograph on the FOSSIL REPTILIA of the CRETACEOUS FORMATIONS - Supplement No IV - Sauroptyerygia (Plesiosaurs) - Supplement;
A Monograph on the FOSSIL REPTILIA of the CRETACEOUS FORMATIONS - Supplement No IV - Sauroptyerygia (Plesiosaurs) - Supplement
Principal Author
Richard Owen
Header
Book
Language
English