RISSOIDJ!. 7 1 



37. Assiminea nitida. 



Hydrocena nitida, Pease, P. Zool. S. 1S64, Suaheine, long. 2^, diam. 2 mil.; 

 Assiminea sp.Jide Pease, J. de C. 1869, pi. VII, fig. 10 [_notfig. ll'\. 



3 Pacific I. [typical] ; coll. H. Pease, Esq. 

 30 Ceylon ; coil. G. Nevill, Esq. 

 30 Mauritius'; coll. G. Nevill, Esq. 



An incised line beneath the suture exists in several of these 

 specimens from Mauritius. 



var. 



3 Huaheine [Tahiti] ; ex Mus, Godcffroy (as " A. nitida"). 



This is a form more like Assim inea parvula ihan the pi-eced- 

 ing typical specimens, the whorls being slightly more convex ; it 

 is smaller than either. 



var. nana. 



16 Mauritius (type var.) ; coll. G. Nevill, Esq. 

 1 Penang ; coll. Dr. P. Stoliczka. 



1 Nicobars ; coll. J. Wood-Mason, Esq. 



38. Assiminea, n. sp. 



8 Chandipal (type) ; coll. G. R. Clarke, Esq. 



Very close to the preceding, but with the last whorl relatively 

 much more globose, the spire shorter, like Amu. horueensis, 

 Issel, 1. c, but imperforate, &c. 



Long. 1| mil. 



39. Assiminea, n. sp. (?) 



2 Bombay (in bad condition) ; coll. W. T. Blanford, Esq. 



40. Assiminea carinata. 



Assiminea carinata. Lea, P. Ac. Philad. VII, 1S56, Slam ; = Hydrecenafas^ 

 ciolata, Morelet, Rev. Zool. 1862, Cochin- China, long. 10, diam. 5 mil. ;fide 

 Martens ^ mjdrocena fulvida, Pfr., J. de C. 1862, Siam—long. 7^ diam. 

 3% mil. ; fide Pease = Omphalotropis maculata. Martens, P. Z. S. 1S60, 

 Siam, long. 11, diam. 7 mil. ; ? = Hydrocena radiata, Pfr., P. Z. S, 

 1854, Borneo, long. 7^, diam. 4 mil. 



3 Saigon (typical A. fasciolata) ; ex c. A. Morelet. Esq. 



1 Sarawak ; ex c. Prof. A. Issel (as " A. carinata "). 



2 Borneo ; ex Mr. R. Damon (ex c. A. Adams), 



