PALUDINIDZ. 43 
1. Stenothyra delte. 
Nematura deltew, Benson, Jowrn, As. Soe. Bengal, V, 1836, Calcutta, long. 
4 to 5, diam. 2} to 3% mil. 
100 Chandipal, Pt. Canning, Calcutta, and Bhdgalpur; coll. Dr. F. Stoliczka, 
G. Nevill, J. B. Baxter, and J. Wood-Mason, Esqrs. 
Long. 54, diam. 34 mil, 
subvar. minor. 
20 Pt. Canning ; coll, G, Nevill and J. Wood-Mason, Esqrs 
Long. 4, diam. 24 mil. 
subvar. minima, 
10 Pt, Canning; coll. G. Nevill and J. Wood-Mason, Esqrs. 
Long. 23, diam. 12 mil. 
Tecan see no difference, even under the lens, between any 
of the preceding, except in size ; there are intermediate forms. 
2. Stenothyra, n. sp. 
1 Chéndipal, Bay of Bengal ; coll. G. Nevill, Esq. 
3. Stenothyra, n. sp. 
2 Sonmidni, Mekran Coast; coll. W. T. Blanford, Esq. 
4, Stenothyra glabra. 
Stenothyra glabra, A. ddams, Ann, Mag. 1861, Peiho. 
24 Swatow, Amoy, and Tokoham (Formosa) ; coll.-R, Hungerford, Esq, 
5. Stenothyra, sp. 
1 Japan P ; ex Mr. R. Damon (as “ St. glabra, A. Ad.’’) 
6. Stenothyra strigilata. 
Stenothyra strigilata, Benson, Ann. Mag. XVII, 1856, Borneo: long. 7, 
diam. 4 mil. 
3 Sarawak; ex c. Prof, A, Issel. 
