Putlished Quarterly, at $10 per Annum-Payable in Advance. 



Vol. 3. Part 1- 



AMERICAN 



JOTJRlSri^L 



CONCHOLOG^Y 



1867. 



PUBLICATION COMMITTEE: 

 GEORGE W. TRYON, Jr., Editor, 

 ISAAC LEA, L.L.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! 



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



LONDON i 

 Trubner Jt Co., No. 60 Paternoster Row. 



PAEISi MADKIDi 



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



BERLIN: 



AsHER & Co., No 21) Unter d. Lindeiv 



