496 



BIBLIOGRAPHY OP 



[part I. 



[Contributions to Conchology. ] 



Nov. 1849. 

 Page. 



51 Remarks on the weight of the 



cea : by Prof. C. B. Adams. 



51 Cyclostoma avena Ad. 



51 Helicina lineata Ad. 

 51 depressa Gray. 

 51 affinis Ad. 

 51 Adamsiana Pfr. 

 51 solitaria Ad. 

 51 megastoma J^rf. (aurantia 

 Gray in errata.) 

 51 costata Sowb. 

 51 hsemastoma Moric 



51 Jamaicensis Sowh. 



52 neritella La7n. 

 52 albolabris Ad. 

 52 maxima Sowh. 



52 Trochatella tenuis Ad. 



52 Josephinae Ad. 



52 pulchella Gray. 



52 Tankervillii Sowh. 



52 Lucidella aureola Gray. 



5 2 Sto asto ma Blandianum Ad. 



62 Redfieldianum. Ad. 



52 Leanum Ad. 



52 Jayanum ^c?. 



52 Fadyeniauum Ad. 



Shells of certain species of Colima- 



Stoastoma Gouldianum J.c?. 



Cumingianum Ad. 



Pfeifferianum Ad. 



pisum Ad. 

 Truncatella fusca Phil. 



Adamsi Pfr. 



scalaris Mich. 



costellaris (?) Risso. 



succinea Ad. 

 Pedipes quadridens Pfr. 

 Geomelania minor Ad. 

 Cylindrella pygmea Ad. 



tenera Ad. 



Beardsleana Ad. 

 Achatina iota Ad. 



aberrans Pfr. 

 Bulimus minimus Ad. 

 Helix apex Ad. 



minuscula Binney. 



pulchelia Mali. 

 Pupa Jamaicensis Ad. 



milium Gould. 



minutissima Hartm. 



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Jan. 1850. 



53 Description of a supposed new species of Columbella : by Prof. C. B. 



Adams. 

 53 Columbella ovuloides Ad. Bahamas. 



Marine Shells : by Prof. C. B. 



Columbella monilifera S.= 

 Pleurotoma monilifera 



(Columbella) Sowh. 

 Pleurotoma alhovittata Ad. = 

 P. luteo-fasciata Rve. 

 P. trilineata Ad. = P. tri- 

 fasciata Gray. 

 Mangelia albovittata 



(Pleurotoma) Ad. 

 fusca (Pleurotoma) Ad. 



54 Notes on the synonymy of certain 





Adams. 



54 



Pleurotoma plicata Ad. = P. 



55 





plicosa Ad. 



55 



54 



P. decussata Mac. = P. 







Macgillivrayi Ad. 



55 



54 



P. violacea Hinds = P. 







Reevii Ad. 



55 



54 



P. nigrescens Ad. = P. ni- 







grescens Gray. 



55 



54 



P. fuscolineata Ad. = P. 







scalpta Rve. 



55 



