Different views of one specimen of Peneroplis pertusus (Forskål, 1775)
aperture not visible, last chamber(s) broken, allowing view inside
The classification is based upon: M. L. Natland, Richfield Oil Corporation, Long Beach, California
Report on the Pleistocene and Pliocene Foraminifera, Plate 4 Fig. 17a,b
in
1940 E. W. Scripps Cruise to the Gulf of California, Part IV
Published By The Geological Society of America Memoir 43
August 10, 1950
online at http://www.calisphere.universityofcalifornia.edu/
Key to Genera Lectures
About
FAQ
