Welcome to the new version of CaltechAUTHORS. Login is currently restricted to library staff. If you notice any issues, please email coda@library.caltech.edu
Published July 1937 | Published
Journal Article Open

Upper Cretaceous Mollusca from Southern California

Abstract

One new genus and thirteen new species of Mollusca are described from the Upper Cretaceous fauna of the Santa Ana Mountains, southern California. New generic assignments based upon discovery and study of previously unobserved structural features are offered for a number of common and well-known Cretaceous molluscan species. Some genera hitherto unknown in the Upper Cretaceous of the Pacific Coast are recognized, and their affinities are discussed.

Additional Information

© 1937 Society for Sedimentary Geology.

Attached Files

Published - 1298457.pdf

Files

1298457.pdf
Files (1.7 MB)
Name Size Download all
md5:df6a6b4271038082ecea5d907a7b4fdd
1.7 MB Preview Download

Additional details

Created:
August 21, 2023
Modified:
October 19, 2023