4 AMPULLARIIDE, 
var. (? n. sp.) 
9 Tranquebar (?); coll. Capt. Lewis (A. S. B.). 
3. Ampullaria maura. 
Ampullaria maura, Reeve, Icon. 1856, Loc. ?. 
30 Tezpur, &c. (Assam); ex c. Dr. F. Stoliczka. 
30 Sibségar and Gauhdati, Assam; coll. S. E. Peal, Esq., and Museum 
Collector. 
2 Darrang and Narainpur, Assam; coll, Colonel H. H. Godwin-Austen. 
Long. 53, diam, 49 mil. 
30 Silchar and Silcuri, Cachar; coll. J. Wood-Mason, Esq. 
5 Kusidra River above Panchuganj, Sylhet; coll. J. Wood-Mason, 
Esq. 
var. theobaldi. 
Ampullaria Theobaldi, Hanley, Con. Indica, 1875, pl. 115, Loc.?, and 
P. Z. 8. 1875, Bhamé. 
12 Bhamé; coll. Dr. J. Anderson (long. 52, diam. 534). 
Apparently none of them quite adult! 
4, Ampullaria aperta. 
Ampullaria aperta, Philippi, Zeits. Mal. 1849, Loc.?; spec. juv., Con. 
Indica, pl. 115, fiy. 4, as “ A. saxea, var., Pegu.”? 
3 Pegu; exc. Dr. F. Stoliczka. 
6 Akyab ; coll. Dr. F. Stoliczka. 
2 Poungday, Prome Distr.; coll. Colonel G, B. Mainwaring. 
These specimens agree with Con. Indica, Pl. 115, fig. 4. 
var. Saxea. 
Ampullaria saxea, Reeve, Icon. 1856, fig. 108, Loc ?; Con. Indica, pl. 118, 
fig. 8, 48 “ A. sawea.” 
1 Bassein; coll. W. Theobald, Esq. 
var. 
? Ampullaria olea, Reeve, Icon., fig. 102, Hab.?; Con. Indica, System. List, 
1876. 
3 Cachar (juv.); ex c. Dr. F. Stoliczka, 
