JUL 7 1^1 



BUI^I^ETINS 



OF 



AMERICAN PAI,BONTOI,OGY 



* 



Vol. 8 



No. 36 



ILLUSTRATIONS AND DESCRIPTIONS OF FOSSIL 



MOLLUSCA CONTAINED IN THE PALEONTOLOGICAL 



COLLECTIONS AT CORNELL UNIVERSITY 



BY 



Katherine E. H. Van Winkle 

 March i, ig2i 



Harris Co. 



Cornell Univ., Ithaca, N. Y. 



U. S. A. 



