skull and dentition of a primitive ichthyosaurian from the middle Triassic
By: J.C. Merriam.
Series: University of California publications. Bulletin of the Department of geology -- v. 5, no. 24; University of California publications in geological sciences -- v. 5, no. 24.
Publisher: Johnson Reprint
Published: 1966
Place of publication: New York
Language: eng
Number of pages: 390
Subjects: Phalarodon.; Paleontology -- Nevada.
Notes: Reprint of the 1916 ed. published by University of California Press, Berkeley.