MELANIID^. 199 



They agree with Tryon's fig. 219. 



5 Hudson Rv., New York ; coll. Prof. W. Nevvcomb. 

 Near Tryon's fig. 287. 



5 Silver Springs, Pennsylvania ; ex c. Dr. F. Stoliczka. 



var. nultilinoata. 

 Melania multilineata, &!</, J. Acad. Nat. Set., 1822. 



3 New York ; ex «. Prof. W. Newcomb. 



A smaller form lian Tryon's fig. 290, otherwise like it. Mr. 

 Lea presented tb Asiatic Society with some examples of the 

 type form and alo of this var. — see J. A. S. B. 1832, p. 77 ; as 

 also some of M. caica, Say. 



? vr. [? dist. sp.] 

 2 Pennsylvania[ ? ] ; ex c. Dr. F. Stoliczka. 



17. Coniobasis vanuxemiana. 



Melania vanuxemiua, Lea, Trans. Amer. Fkilos. Soc, 1842 — Alabama. 

 5 Alabama ; oil. Rev. E. R. Beadle. 



ISGoniobasis solidula. 



Melania soliduliea, P.Acad. Nat. ScL, tS61— Alabama. 



4 Alabam; coll. Rev. E. R. Beadle. 



? var. [ ? dist. sp.] 

 2 Alabaa; coll. Rev. E. R. Beadle. 

 Mixed ^th the preceding. Ribbed at base. 



19. Goniobasis olivula. 

 Melania o'^la, Conrad, Amer. Journ. ScL, 1834, Alabama. 

 1 ^jama; ex c. Prof, W. Newcomb. 



