SECTION A.] NORTH AMERICAN CONCHOLOGY. 



631 



Page. 



130 Planorbis elevatus Gould. 



130 hirsutus Gould. 



130 lentus Gould. 



130 Physa ancillaria Gould. 



130 elongata Gould. 



130 heterostropha Gould. 

 }30 Lucina radula Gould. 



131 Mactra lateralis Gould. 

 131 Margarita. arctica Gould. 

 131 argentata Gould. 



131 obscura Gould. 



131 undulata Gould. 



131 Menestho albula St. 



Pyramis striatula Couth. 



131 Mesodesma arctata Gould. 



131 Nassa trivittata Say. 



Buceinum trivittatum 



131 Natica flava Gould. [Gould. 

 131 immaculata Gould. 



131 pusilla Gould. [Mgh. 



131 Nucula delphinodonta 



131 Osteodesma Hyalina Gould. 



131 Paludina decisa Gould. 



131 Pandora trilineata Gould. 



131 Pecten Magellanicus Gld. 



131 Philine formosa St. 



131 Pleurotoma bicarinata Gld. 



132 violacea St. 



132 Pupa curvidens Gould. 



132 Rissoa eburnea St. 



132 multilineata St. 



132 pelagica St. [Migh. 



Cingula semicostata 



132 Scalaria Grcenlandica Gld. 

 132 Novangliae Couth. 



132 Solemya velum Gould. 



132 Solen ensis Ziran. 



132 Succinea campestris Gould. 

 132 ovalis Gould. 



132 Terebratula septen- 



trionalis Gould. 



132 Teredo dilatata &f. 



132 Thracia truncata Migh. 



133 Turritella acicula St. 

 133 areolata St. 



133 Velutina haliotoides A/o<7/. 

 133 zonata Gould. 



Sim ill a rd. — A Catalogue of the fluviatile Shells belonging to 

 the family of Naiades of Jefferson County, Kentucky : by 

 B. F. Shtjmard, M. D., Louisville, Kentucky. (From the 

 Naturalist, and Journal of Agriculture, Horticulture, Educa* 

 tion and Literature, &c., at Franklin College, Tennessee, vol. 

 i, No. 3. March, 1846.) 



[The title of this catalogue was given by me on p. 427. Since the 

 printing of that page I have received the work, through the kindness of 

 J. G. Anthony, Esq. No descriptions are given. — W. G. B.] 



