10 List of Scientific Papers. 



*50. On the Lingual Dentition of Gceotis. — Same, Vol. X, pp. 



252-255, pi. XI, Jan., 1873. 

 *51. Note on a Curious Form of Lingual Dentition in Physa. — 



Same, Vol. X, pp. 255-257, pi. XI, Jan., 1873. 

 *52. On the Lingual Dentition and Jaw of Certain Terrestrial 



Pulmonata from the United States, with Remarks on their 



S3^stematic Value. — Proo. Phila. Acad. Nat. Sci., pp. 240- 



256, pi. I, 1873. 

 *53. On Prophysaon^ a new Pulmonate Mollusk, on Ariolimax, 



on Hdix Jychniichus and other species. — Ann. Lye. Nat. 



Hist., N. Y., Vol. X, pp. 293-311, pi. XIII-XIV, 1873. 



54. On the Physical Geography of, and the Distribution of Ter- 



restrial Mollusca in the Bahama Islands. — Same, Vol. X, 

 pp. 311-321, June, 1873. 



55. Note sur la distribution geographique de V AmphibuUma pa- 



tula, Bruguiere. — Journ. de Conch., Vol. XXI, pp. 342- 

 347, Oct., 1873. 

 5G. On the Lingual Dentition and Anatomy of Achatinella, and 

 other Pulmonata. — Ann. Lj'C. Nat. Hist., N. Y., Vol. X, 

 pp. 331-351, pi. XV, XVI, Nov., 1873. 



57. Description of a New Species of Helix and Note on //. 



Mohiliana, Lea. — Ann. Lye. Nat. Hist., N. Y., Vol. X, pp. 

 361-363, Jan., 1874. 



[Helix (Mesodon) Wetherbyi described.] 



58. Notes on Certain Terrestrial MoUusks, with Descriptions of 



New Species. — Same, Vol. XI, pp. 72-87, Feb., 1874. 



[Species described are: Zonites Lansingi, Helix Sargenti, Macroceru' 

 mus Sivifti, M. Klatteanus.} 



59. Note on Classification of the Achatinelloi. — Same, Vol. XI, 



pp. 191-194, Nov., 1875. 



[This paper was appended to a paper "On Genitalia, Jaw and Lingual 

 Dentition of certain species of Pulmonata," by W. G. Binney.] 



60. Note on the Sub-generic Character of Helix Jamaicensis^ 



Chemn., and on certain Terrestrial MoUusks from Haiti; 

 with Description of a New Species of Helix from Colorado. 

 ^Same, Vol. XI, pp. 146-154, May, 1875. 



[Helix Ingersollii described.] 



