KISSOIDiE. 87 



40 Aden [II5, 4|], Singapore [decolln+^^e, of 5 whorls — 10, 4^] ; Andanuuis 

 [not decollate, 9 whorls — Gj, 85], Penang [9}, 4], Kesm, Gwadar, 

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

 Mason and G. Nevill, Esqrs. 



56. Rissoina, n. sp. 



1 Andanians; coll. G. Nevill, Esq. 



Near R. nodicinctay A. Adams. — Aufr. 6 to 7. — Long-. 6, 

 diam. 2| mil. 



Section E. — Zebinella, Morch. 



Mai. BJdt. XXIII, 1876, tt/pe B. decussata. Miff. ; = Group III, Schwartz, 

 I. c.,page 39. 



57. Bissoina decussata. 



Montagu, Test. Brit. 1S03, p. 399 ; fide Schwartz— long. 7'3, diam. 3 mil. ; = 

 R. alata, Menke, Syn. 1S30, Sab. ? 



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



var. emaciata. 

 8 Stcinabrunn [fossil] ; coll. Herr Schwartz von Mohrensteru [Tf, 3J. 



58. Bissoina obsoleta. 



Melania obsoleta, Fartsch, ms.. Homes, Verz. Foss. Tert. Wien, 1S4S. 



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



59. Bissoina adamsiana. 



Rissoina adamsiana., Weinkauff, Conch.- Cab. IT,, lSSl,pl.l5 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. Aniat. Soc, Bengal, 1874, Andamnns, 

 long. 2h, diam. 1 mil. 



3 Andanians [type] ; coll. G. Nevill, Esq. 



