117 iv 



11 



SECTION B.] NORTH AMERICAN CONCHOLOGY. 



Ampullaria ochracea Jay. 

 Helix speciosa Jay. 

 Natica fluctuata Sowb. 

 N. imperforata Jay. 

 Neritina granosa Sowb. 



iV. papillosa Jay. 

 Bulimus ustulatus Jay. 



aurora Jay. 

 Achatina bicolor Jay. 

 Bulimus virgatus Jay. 



porraceus Jay. 

 Pandora striata Quoy $• 

 Bulimus tristis Jay. 

 Conus rhododendron Couth. 

 Cyclostoma Cumingii Sowb. 

 Bulimus dubiosus Jay. 

 Cyclostoma multicarinata Jay. 



maculosa Jay. 



multilineata Jay. 

 Dolium melanostomum Jay. 

 Voluta armata Lam. 



Gui 



487 

 Spanish Main. 



Sandwich Isl'ds. 



New Zealand. 

 Zanzibar. 

 Australasia. 

 Tumaco Island. 

 Brazil ? 



Friendly Isl'ds. 



I&llSCBieilbergei*. — A Voyage Round the "World, including 

 an Embassy to Muscat and Siani, in 1835-7 : by W. S. W. 

 Rusciienberger, M. I)., U. S. N. Philadelphia, 1838. 



Page. 



21 



447 



Notes on Janthina fragilis, &c. 

 Tridacna gigas &c. 



I>r. J. C Jay. — Reports on the Shells and Minerals presented 

 by Dr. Brickerhoff to the New York Lyceum of Natural His- 

 tory. (From Silliman's Journal, o. s., vol. xxxviii, No. 1, pp. 

 198-201. Oct.-Dec, 1839.) 



[A catalogue of species is given, without descriptions or localities. The 

 paper is quoted by Carus and Engelmann, under the authorship of 

 Brickerhoff.— W. G. B.] 



Couthouy. — Vide p. 64. 



Page. 



383 Thracia pubescens£eacA,$-c. 



My a declivis Pennant, &c. 

 Anatina declivis Brown, &c. 



Mya pubescens Pult. 

 Thracia pubescens Blainv. 

 Anatina myalis Lam. 



