NESOPUPA. 277 



N. griquulamlica (M.&'P.) S.Africa. N. (?) iota (Preston). Brit. E. 

 N. farquhari (Pils.). S.Africa. Africa. 



N. bisulcata (Jick.). Abyssinia. N. ( ?) micra (Pile.). Mauritius. 



X. b. rhodesiana (Pils.). Rhodesia. N. ( ?) nannodes (Q. &M.). Philip- 

 pines. 



lie. Section Hel< HO/IH/XI P. C. Surface smooth. 

 N. turtoni ( Smith ) . St. Helena. 



III. 



Section I in<>(lipii}> P. & C. Angular lamella low through- 

 out, straight, joining the outer lip ; surface as in Nesopupa,, 

 pitted ; fonn rather cylindric. Oriental and Ethiopian Re- 

 gions, Mascarene Islands. The last four species are placed in 

 this section with some doubt. 



N. malayana (Issel). Borneo, N. megalomastoma (Malz.). W. 



Philippines. Africa. 



N. barraekporensis (Gude). Bar- N. ( ?) comorensis (Pils.). Comoros. 



rackpore. N. ( ?) incerta (G. Nev.). Bourbon. 



N. corrugata (Prest.). Rhodesia. N. ( ?)ventricosa(H.Ad.). Mauritius. 



N. minutalis (Morel.). Comoros. N. ( f ) eelebensis (T. C.). Celebes. 



IV. 



Angular lamella small, short, or not emerging to the lip 

 insertion ; inner end of the columellar lamella not turning 

 downward. 



IVa. Section Infranesopupa C. & P. Striae without cuti- 

 cular edges. Hawaiian Islands. 



N. limatula C. & P. Maui. N. subeentrahs C. & P. Hawaii. 



N. dubitabilis C. & P. Molokai. N. bishopi C. & P. Maui. 



N. d. kaalaensis C. & P. Oahu. N. forbesi C. & P. Hawaii. 



N. anceyana C. & P. Hawaii. N. infrequens C. & P. Kauai. 



IVb. Section Limbatipupa C. & P. Striae or riblets having 

 cuticular edges. Hawaiian Islands. 



N. neweombi (Pfr.). Hawaii to N. kauaiensis Anc. Kauai. 



Kauai (numerous varieties). N. singularis C. & P. Oahu, Maui. 



N. oahuensis C. & P. Oahu. N. alloia C. &P. Kauai. 



IV. Section . Delicate lines of growth ; angular lamella 

 remote from the lip insertion. 



N. proscripta (Smith). Christinas Island, near Java. 



