=^^ 



11 



Published at $10 per Annum— Payable in Advance. 



Vol. 3. /^-^ ^3^J^' /^^S Part 3. 



AMERICAN 



1867. ia. 



PUBLICATION COMMITTEE : 

 GEORGE W. TRYON, Jr., Editor, 

 ISAAC LEA, LL. D., 

 C. F. PARKER. 



PHILADELPHIA: 



Published by 



The Conchological Section of the Academy of Natural Sciences, 



N. W. corner of Broad and Sansom Streets. 



NEW YORK : BOSTON : 



Bailliere Brothers, No. 520 Broadway. • Little, Brown & Co. 



LONDON : 



Trubner & Co., No. CO Paternoster Row. 



PARIS : MADRID : 



J. B. Bailliere et Fils, Rue Hautefeuille. C. Baillt- Bailliere, Calle del Principe. 



BERLIN : 



ASHER & Co., No. 20 Unter d. Linden. 



JOURNAL r 



I 



OF L . 



CONCHOLOG^Y 



