CONCHOLOGIA INDICA. 



goniostoma, Hutt. t. o7, f. 7 (a 



lutea ' ) . 

 inconspicua, Dohrn, t. 37, f. 5, 6. 

 Iravadica, Bl. t. 37, f . 10. 

 Nassa,2 Th. t. 37, f. 8, 9. 

 orcula,3 Bn. t. 38, f. 8, 9. 

 pulchella, Bn. t. 3S, f. 5, 6. ' 

 stenotbyi'oides, Dohrn, t. 38, f. ', 



10. 

 Travancorica, Bn. t. 38, f. 2, 3. 



Valvata. 

 piscinalis, Miiller. (Cashmire). 



Planorbis. 



calathus, Bn. t. 39, f. 1, 2, 3. 

 Cantori; Bn. t. 40, f. 1, 2, 3. 

 C8BU0SUS, Bn. t. 39, f. 7, 8, 9. 

 compressus, Hut. t. 99, f. 1, 4. 

 convexiuscnlus. Hut. t. 99, f. 8, 9, 



10. 

 elegantulus, Dohrn, t. 151, f. 1, 2, 3. 



exustus, Desh. fc. 39, f. 10; t. 40,' 



f. 10. 

 hyptiocyclos, Bn. t. 99, f. 5, 6, 7. 

 labiatus,'' Bn. 



Mergniensis, Phil. t. 151, f. 5, 6. 

 rotula, Bn. t. 99, f. 2, 3. 

 Sindicnsj Bn. t. 40, f. 4, 5, 6. 

 Stelzneri, Dohrn, t. 151, f. 6, 7. 

 Trochoideiis, Bn. t. 39, f. 4, 5, 6. 

 umbilicalis, Bn. t. 40, f. 7, 8, 9. 

 ? zebrinus, Dnnk. 



Nematdra.' 

 Deltas, Bn. t. 37, f. 2. 



BRACKISH -WATER SHELLS. 



foveolata, Bn. t. 

 minima,^ Sow. t, 



37, f. 3. 

 37, f. 1. 



monilifera,' Bn. t. 37, f. 4. 



348, pi. 31, f. 22, 23, 2i)from the Ganges, said to have ,i black 

 peristome. It reminds oue of cerameopoma. 



' Three species were found on Gray's type-tablet, of which 

 the one which agreed the best with his very bald and indefinite 

 description was nearer inconspicua. 



- Add to the synonymy "J. Asi. See. Beng. 1870, vol 39, pt. 

 2, p. 402, pi. 18, f. 8." 



' The inadequately defined pusilla of Gray (Au. Phil. 182.1) 

 may be compared. 



.^^ , 



' Ann. Nat. H. 18.50, p. 50. The type, said to have a whitish 

 rib near its mouth, a character perceptible in several species 

 which do not exhibit the other features required, could not be 

 descrieil iu Benson's collection. Moradabad. 



' Strictly speaking, this genus should have been excluded 

 from our work ; our design was at first too comprehensive. 



' Add ■• Chilka Lake." 



' Add " Stenothyra m. Bl. Cont. Mai, pt. 8, pi. 2, f. \b, from 

 P'Tt Dalhousie. Bassein, Pegu." 



