BULLETINS OF AMERICAN PALEONTOLOGY 



Vol. VI 



No. 31.— Pdecypodaof the St. Ma^irice and Claiborne Stages: 

 268 pp., 60 pis'. Price: $5.70 



Descriptive price-list of earlier .Bulletins furnished on ap- 

 plication. 



A few copies of our reprint of Conrad's /<7^.y// Shells of the 

 Tertiary Eormatiofts still remain unsold. 

 Price: $3.50. 



PAL^^ONTOGRAPHICA AMERICANA 

 Vol. I, No. I 

 The Atlantic Slope Areas 

 4to, 100 pp. 16 plates 

 Price $^.60 :_ 



Addrsss 



Gilbert D. Harris, Ithaca, N. Y. 



