AMERICAN 



JOURNAL OF CONCHOLOGY. 



VOLUME III. 



PUBLISHED BY THE 



Conchological Section of the Academy of Natural Sciences, 



PUBLICATION COMMITTEE: 



GEO. W. TRYON, Jr., Editor, 

 ISAAC LEA, LL.D., 

 C. F. PARKER. 



PHILADELPHIA: 



Conchological Section of the Academy of Natural Sciences. 



NEW YORK : BOSTON : 



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



LONDON: 



Triibner & Co., No. 60 Paternoster Row. 



PARIS : MADRID : 



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



BERLIN: 

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



1667. 



'ffl 



