uissoiDJii. 53 



var. minor [? (.list, species], 



Hjdrobia miliacea, vai*. minor, G. Nevill, Journ. Asiat. Soc. Bengal, 1880 

 — long. 2, cliam. 1\ mil. — Ft. Canning. 



20 Port Canning ; coll. Dr. F. Stoliczka and G. Nevill, Esq. 



36. Hydrobia (Bythinella ?), n. sp. (?) 



? Paludinella subsinuata, Dunlcer, MalaJc. Blat. 1S62, Pondiclierrg. 



50 Lake Negumbo, Ceylon j coll. H. Nevill, Esq. [as " H. ceylanica, 

 n. sp."] 



37. Hydrobia (Bythinella ?) n. sp. 



4 Sind; coll. W. T. Blanford, Esq. 

 1 Bombay ; coll. Rev. S. B. Pairb.ank, 



Probably two distinct sjiecies. 



38. Hydrobia (Bythinella ?) n. sp. 



1 Brackish-water Lake, Mauritius ; coll. G. Nevill, Esq. 



39. Hydrobia (Bythinella) austriaca. 



Paludinella Austriaca, von Frauenfeld, Sitz. K, Akad. Wissens. Wien, XXII, 

 1862, Loiver Austria, 



2 Caryntliia [Austria] ; ex " Linu£ea." 



40. Hydrobia (Bythinella) dunkeri. 



Paludinella Dunkeri, von Frauenfeld, Sitz. K. Akad. Wissens. Wien, XXII, 

 1862. 



3 " Biedenkopf " [Germany] ; ex " Linnsea." 



41. Hydrobia (Bythinella) laeheineri. 



Paludina Lacbeineri, CTrt^joew^iej* »M5., ^i<5/er, Conch.- Cab. II, 1853, Grats 

 and Laihach ; sect. Frauenfeldia. 



3 Mantua [Italy] ; ex " Linnsea." 



2 Venice ; ex c. C. F. Ancey, Esq. 



42. Hydrobia (Bythinella) schmidti. 



Paludlna Scbmidtii, Charpentier ms., Kiister, Conch.-Cah. Il, 1852, Laibach. 



3 Caryntliia J ex " Linnsea." 



