CONTENTS, 
Papers (continued)— 
On Xylophaga prestans, n.sp., from the Bie coast. By E. A. 
Situ, F.Z.S. (Figs.) . cae 
Notes on some new or little-known members of the family 
Doridiide. By Sir C. N. E. Etrot, K.C.M.G. (Plate XIII, 
coloured.) 
Description of Cerastus Dinshawit, n.sp., from Maen, with a note on 
Otopoma clausum, Sby., and O. Yemenicum, Brgt. a E. R. 
Sykes, B.A., F.L.S. (Figs.) as 
Descriptions of two supposed new species of Gans: by 
H. B. Preston, F.Z.8. (Figs.) .. 
On Shells floating on the surface of the Sea. By A. Kroeu, M.Sc. 
On the want of a knowledge of the Animals of the genus Oliva 
as a means to the determination of the ae ae E.G 
Bripeman. [Abstract.] 
Notes on some British Eulimide. By E. R. Syxes, B.A., F.L.S. 
(Plate XIV.) . F : se 
A List of Species of Motiunes frre South eis fume an 
Appendix to G. B. Sowerby’s “ Marine Shells of South Africa.” 
By E. A. Suits, F.Z.S. (Plate XV.) 
Notes on some Jurassic Shells from Borneo, including a new species 
of Trigonia. By R. B. Newron, F.G.S. (Plate XVIL.).. 
Description of Marginella lateritia, u.sp., from the Andaman 
Islands. By J. C. Metvitt, M.A., F.LS., & E. R. Syxss, 
B.A., F.L.8. (Fig.) 5 ee nr 
1X 
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