KISSOIDJ1. 87 



40 Aden [11|, 4f], Singapore [decollate, of 5 whorls 10, 4-J~| ; Andamans 

 [not decollate, 9 whorls 9, 3i], Penang [9.1, 4], Kesm, Gwadar, 

 and Annesley Bay ; coll. W. T. Blanford, F. tftoliczka, J. Wood- 

 Mason and G. Nevill, Esqrs. 



56. Bissoina, n. sp. 



1 Andanians; coll. G. Nevill, Esq. 



Near R. nodicincta, A. Adams. Anfr. 6 to 7. Long. 6, 

 diam. 2J mil. 



SECTION E. ZEBINELLA, Mdrch. 



Mai. Bldt. XXIII, 1876, type E. decussata, M.tg. ; = Group III, Schwartz, 

 I. c., page 39. 



57. Bissoina decussata. 



Montagu, Test. Brit. 1803, p. 399 ; fide Schwartz -long. 7'3, diam. 3 mil. ; = 

 E. alata, Menke, Syn. 1830, Hob. ? 



12 W. Indies; ex c. J. Wood- Mason, Esq. 



var. emaciata. 



8 Steinabrunn [fossil] ; coll. Herr Schwartz von Mohrenstem [7| , 3J. 



58. Bissoina obsoleta. 



Melania obsoleta, Partsch, ms., Homes, Verz. Foss. Tert. Wien, 1848. 



1 Steinabrunn [fossil] ; coll, Herr Schwartz von Mohrenstern. 



59. Eissoina adamsiana. 



Rissoina adarasiana, Weinkauff, Conch.- Cab. II., 1881, pi. 15 A, fig, 4, Japan. 



2 Japan [type] ; ex Mr. R. Damon. 



From the collection of the late A. Adams, Esq., and labelled 

 " B. strigillata, A. Adams ; " it cannot be Gould's species of 

 that name. 



60. Bissoina evanida. 



Rissoina evanida, G. Nevill, Jour. Asiat. Soc. Bengal, 1874, Andaman*, 

 long. 2\, diam. 1 mil. 



3 Andamans [type] ; coll. G. Nevall, Esq. 



