28 HELICID^J. 



71. Nanina convallata, Benson. 



3 Pegu ; coll. W. T. Blanf ord, Esq. 

 1 Tenasserim ; ex c. As. Soc. Bengal. 



72. Nanina prsetumida, Ferussac. 



30 Salazie, Bourbon ; coU. G. Nevill, Esq. 



73. Nanina condemoyi, Nevill. 



15 Salazie, Bourbon ; coll. G. Nevill, Esq. 



74. Nanina. n. sp. 



10 Kandyj coll. G. NevUl, Esq. 



75. Nanina partita, Pfeiffer. 



(? = N. subopaca, Reeve, which is one of the types 

 of Semper 's Euplecta.) 



5 Rambodde, Ceylon ; coll. G. and H. Nevill, Esqs. 

 1 Matelle East, Ceylon ; ex c. E. L. Layard, Esq. 



1 Ceylon; ex c. Dr. F. Stoliczka as " H. subopaca." 



76. Nanina subconoidea, Pfeiffer. 



2 Matelle East ; ex c. E. L. Layard, Esq. 



2 Ceylon; coll. H. Nevill, Esq. 



77. Nanina, n. sp. 



3 Kandy; coll. G. Nevill, Esq. 



78. Nanina, n. sp. 



1 Newera Ellia; coU. G. Nevill, Esq. 



79. Nanina, n. sp. 



12 Darjeeling; coll. Dr. P. Stoliczka and Col. G. Main waring. 



80. Nanina pansa, Benson. 



2 Ava; coll. W. T. Blanford, Esq. 



4 Kabyuet, Upper Burma ; coll. Dr . J. Anderson. 

 2 Burma ; coll. W. Theobald, Esq. 



12 Prorne and Thyet Myo ; coll. Dr. J. Anderson and W. Theobald, Esq. 



81. Nanina sikmgallensis, n. sp. 



Body, livid colour, with very minute red specks ; peduncles 

 grey ; the mantle covers the edge of the shell and has one lobe 

 below the periphery, and a lingulate lobe also on the right side ; 

 furrow of sole rather indistinct ; tail truncate ; mucous gland 

 rather large, with a depressed, rather small projection above ; ten- 



