List of Scientific Papers. 9 



tut 



*38. On the Lingual Dentition of Helix turbmtformis, Pfr., and 



other species of Terrestrial Mollusca. — Ann. Lye. Nat. 

 Hist., N. Y., Vol. X, pp. 79-82, pi. II, July, 1871. 

 39. Description of a New Species of Mollusk of the genus Heli- 

 cina.— Same, Vol. X, pp. 186-187, May, 1872. 



[Helicina Gloynei.] 



*40. On the Systematic Arrangement of North American Terres- 

 trial Mollusca.— Same, Vol. X, pp. 158-169, April, 1872. 



[In connection with above "Note on Helix inversicolor, Fer. and other 

 species from Mauritius," pp. 16£>-170, appeared.] 



*41. On the Lingual Dentition and Jaws of Terrestrial Mollusca, 



No. 3. — Am. Journ. Conch., Vol. VII, pp. 174-184, March, 



1872. 

 *42. On the Lingual Dentition of Blandiella, Geomelania and Am- 



phibidima. — Same, Vol. VII, pp. 185-186, pi. XVII, March, 



1872. 

 *43. On the Lingual Dentition of Nanina. — Same, Vol. VII, pp. 



188-189, pi. XVII, March, 1872. 

 *44. On the Lingual Dentition of Macroceramus Gossei, Pfr. — 



Same, Vol. VII, p. 187, pi. XVII, March, 1872. 

 *45. On the Generic Position of Helix Newberry ana. — Same, 



Vol. VII, pp. 190-191, pi. XVII, March, 1872. 

 *46. Notes on the Lingual Dentition of certain species of North 



American Land Shells. — Proc. Phila. Acad. Nat. Sci., pp. 



135-137, 1872. 

 *47. On the Relations of Certain Genera of Terrestrial Mollusca 



of, or related to, the sub-family Stcccininai, with Notes on 



the Lingual Dentition of Succinea appendiculata, Pfr. — 



Ann. Lye. Nat. Hist., N. Y., Vol. X, pp. 198-207, pi. IX, 



Oct., 1872. 

 *48. Description of Hemphillia, a new genus of Terrestrial Mol- 



lusks.— Same, Vol. X, pp. 208-211, pi. IX, Oct., 1872. 



[HemphiUia glandulosa described.] 



*49. On the Lingual Dentition of Certain Terrestrial Pulmonata, 

 foreign to the United States [with] Additional Note on the 

 Genus Amphibulima. — Vol. X, pp. 219-225, Dec, 1872, 

 Jan., 1873. 



