MELANIIDE. 263 
var, Subleevigata, nov. 
2 “ Burma” ; exc. Dr. F. Stoliczka. 
1 Shan States ; coll. F. Fedden, Esq. 
Well represented by M. Brot’s, pl. 3, fig. 5 [M. subnodosa, 
Phil., South America], only a little smaller. 
var. vittata. 
Theobald, J. As. S. Beng., 1865, fig, 4, as M. variabilis—var. vittata. 
1 Shan States ; coll. F. Fedden, Esq. 
44. Melania [Melanoides] cancellata. 
Melania cancellata, Benson, Ann. Mag. 1842, Chusan;=I. ningpoensis, 
Lea, P. Ac. Nat. Sci. Philad. 1856, Ningpo ; =U. fortunei, Reeve, 1859, 
Shanghai; fide Brot=M. amurensis, Gerstfeld=M. heukelomiana, 
Reeve var.=M. caleulus, Rv. [N. China]. : 
3 Chusan [typical ?] ; ex Mr. Damon [e. Cantor]. 
2 China ; ex c. A. Morelet, Esq, 
2 Khasing District [N. China] ; coll. R. Hungerford, Esq. 
3 Ningpo ; ex c. Dr. H. Dohrn. 
Mel. admiralis, Smith, from Lake Tanganyika, seems to show 
some affinity to this species. 
45. Melania [Melanoides] amurensis. 
Melania amurensis, Gerstfeld, Mém. Ac. Petersb, IX, 1859, Rv. Amur, 
long. 45 diam. 16 mil. and var. levigata, lony. 20, diam. 8 ; =M. 
heukelomiana, Rv., 1859, Hab.? [39,15]};? var.=M. calculus, Rv., 
1859, N. China. 
2 River Amur ; ex Mr. Damon [85, 114]. 
1 River Siangkiang [N. China] ; ex c. Dr. H. Dohrn. 
subvar. subleevigata. 
1 River Siankiang ; ex c. Dr. H. Dohrn [23, 9]. 
46. Melania [Melanoides] crebricostis. 
Melania crebricostis, Benson, Ann. Mag, 1842, Chusan, long. 1:05 poll. 
6 Kowloon [opposite Hongkong] ; coll. R. Hungerford, Esq. 
1 Amoy ? ; coll, R. Hungerford, Esq. 
