SECTION B.] NORTH AMERICAN CONCHOLOGY. 



595 



[Annals of New York Lyceum.] 

 Pa. 



35 Fairbank. — Observations on the animal of Rotella Lam. : by Rev. 

 S. B. Faikbank, of Bombay. (With a fig.) 



Vol. vi, pt. 2-4. 1S54. 

 6S Shuttle worth. — Catalogue of the Terrestrial and Fluviatile Shells 

 of St. Thomas, West Indies : by R. J. Shuttleworth, &c. 



[In the remarks are also additional notes on synonymy and habitat. — W. G. B. ] 

 Pa. Pa. 



68 Helix vortex Pfr. 71 

 68 subaquila Sh. 



68 euclasta Sh. 71 



69 Gundlachi Pfr. 72 

 69 incerta Pfr. 72 

 69 nemoralina Petit. 72 

 69 Bulimus virgulatus Fer. 72 

 69 fraterculus Fer. 72 



69 Guadalupensis Brug. 72 



70 Stenogyra subula Pfr. 72 

 70 octonoides Ad. 72 

 70 Goodalli Mull. 72 

 70 Swiftiana Pfr. 72 

 70 octona Chemn. 73 

 70 Achatina subtilis Pfr. 

 70 Gundlachi Pfr. 73 



70 Spiraxis ejuncida Sh. 73 



71 Pupa servilis Gld. {Pfr. 73 

 71 Macroceramus microdon j 73 

 71 Cylindrella pallida Guild. 73 

 71 Succinea approximans Sh. 73 

 71 Cyclostoma (Megal.) an- 73 



tillarum Sowb. 73 



74 



Cyclostoma (Chondropo- 



ma) Newcombianum Ad. 

 Helicina subfusca Mke. 



foveata Pfr. 



var. rubella. 

 Truncatella subcylindrica 



pulchella Pfr. [ Gray. 



clathrus Lowe. 

 Planorbis decipiens Ad. ? 



circumlineatus Sh. 

 Physa Sowerbyana D'Orb. 



striata D'Orh. 

 Ancylus obscurus Ilald. 

 Amnicola crystallina Pfr. 



Paludestrina coronata Pfr. 

 Neritina virginea Linn. 



meleagris Lam. 



viridis Lam. 

 Melampus coniformis Brug. 



monilis Lain. 



nitens Lam. 

 Pedipes quadridens Pfr. 

 Odostomia (Tornatellina) 

 I Cubensis Pfr. 



[Most of the above species are also said to inhabit Porto Rico. — W. G. B.] 



Bland. — Note on the- geographical distribution of the Terrestrial 

 Mollusks which inhabit the Island of St. Thomas, West Indies : by 

 T. Bland. 



[The following species are named. — W. G. B.] : — 



74 

 74 

 74 

 74 

 74 

 74 



Bulimus virgulatus. 



Guadalupensis Brug. 



fraterculus. 

 Achatina Gundlachi. 

 Spiraxis? ejuncida. 

 Pupa servilis. 



