Middle cretaceous gastropoda from Punta China, Baja California, Mexico
By: by Edwin C. Allison
Publisher: Museum of Paleontology, University of California
Published: 1955
Place of publication: Berkeley
Language: eng
Number of pages: 432
Subjects: Fossil Gastropoda
Notes: 'Reprinted from Journal of paleontology, vol. 29, no. 3, May, 1955".

Includes bibliographical references.