38 HELICIM. 



158. Nanina (Microcystis) poongee, Theobald. 



2 Burma ; coll. Dr. Hungerford. 



1 Moulmein; coll. W. Theobald, Esq. 



5 Cherra Poonjee ; coll. Major H. H. Godwin-Austen. 



2 Naga Hills; coll. A. W. Chennell, Esq. 

 1 Nwagabin, near Mouhnein ; coll, Dr. F. Stoliczka. 



159. Nanina (Microcystis) injussa, Blanford. 



1 Nilgiris; coll. W. T. Blanford, Esq. 



1 Coonoor Ghat ; coll. G. Nevill, Esq. 



160. Nanina (Microcystis) calpis, Benson. 



2 Darjeeling; coll. Colonel G. B. Mainwaring. 

 20 Naga Hills; coll. A. W. Chennell, Esq. 



10 Khasi Hills; coll. Major H. H. Godwin-Austen. 



161. Nanina (Microcystis) neherensis, Benson. 



7 Mahableshwar and Khandala ; coll. Rev. S. B. Fairbank. 



162. Nanina (Microcystis) molecula, Benson. 



20 Rangoon, Martaban, and Moulmein; coll. W. T. Blauford, Esq., 

 and Dr. F. Stoliczka. 



2 Assam ; coll. Dr. F. Stoliczka. 



7 Khasi Hills; coll. Major H. H. God win -Austen. 



163. Nanina (Microcystis), n. sp. 



7 Calcutta ; coll. J. Wood-Mason, Esq., and G. Nevill, Esq. (on fruit of 

 custard- apple). 



164. Nanina (Microcystis) nana, Hutton. 



The animal of the Calcutta form has a small gland, with a 

 short horn above, and no mantle lobes. [Stoliczka.] 



10 Simla ; coll. Dr. T. Oldham and Dr. F. Stoliczka. 



3 Mussooree; coll. Dr. F. Stoliczka. 



10 Darjeeling ; coll. Dr. F. Stoliczka and Colonel G. B. Mainwaring. 

 3 Moisraka, Midnapore District ; coll. G. Nevill, Esq. 

 7 Botanical Gardens, Calcutta ; coll. Dr. F. Stoliczka. 

 1 Pt. Canning; coll. J. Wood-Mason, Esq. 



165. Nanina (Microcystis) hodgsoni, Benson. 



" A lobe above the caudal gland ; long mantle lobes ; colour 

 pale." [W. T. B.] 



40 Darjeeling, 1,000 ft. ; coll. Dr. F. Stoliczka, W. T. Blanford, Esq., 

 and Colonel G. B. Mainwaring. 



166. Nanina (Microcystis) rorida, Benson. 



" Long mantle lobes ; colour pale, with dusky irregular spots 

 above, tending to form lines ; sole of foot broadly margined ; 

 large lobe above caudal gland," [W. T. B.] 



