CONTENTS. VU 



64. The Complete Writings of Constantink Smaltz Rapinesqtje, on 



Recent and Fossil Concliology (in connection -with G. W. Tryon, 

 Jr.). New York : Bailliere Bros., 1864, pp. 96, wood-cuts, and 3 

 plates. 



65. The Bibliography of North American Conchology, previous to the 



year 1860. From Smithsonian Miscellaneous Collections. Wash- 

 ington, Part I., pp. 650, 1863. 

 66; The same, Part II., pp. 298, 1864. 



