- 344 - 



Pleurotomaria Beyrichi. — P. Dupuis et D r Putzeys. 

 Diagnoses de quelques espèces de coquilles nouvelles et 

 d'un genre nouveau provenant de l'Etat Indépendant du 

 Congo, suivies de quelques observations relatives à des 

 espèces déjà connues (Perideriopsis formosa n. sp., Pseudo- 

 glessula hamicola n. sp., P. diaphajna n. sp., Subulina 

 Martensi n. sp., Géras nov. gen., C. Dautzenbergi n. sp., 

 C. manyemaense n. sp., Streptaris translucidus n. sp., 

 .S. Gaudioni n. sp., Trochozonites trifilaris n. sp., T. percos- 

 tulatus n. sp., Succinea pseudomalonyx n. sp.), (figs.) — 

 E. Vincent. Panopœa Honi Nyst. 



Proeeedings of tlie Malaeologieal Society of London. 



Edited by B. B. Woodward. 



Vol. V, n« 6, October 1903. 



Contents : J. H. Van Stone. Note on the embryonic 

 sbell of Planorbis (tigs). — A. Reynell. Note on the occur- 

 rence of Planorbis marginatus Drap, and Limnœa pereyer 

 Mùll. in the Post-Pliocène of Bognor, Sussex. — W. T. 

 Blanford. Note on the supposed locality « Sulgranees », 

 whence Dr. J.-E. Gray's type spécimens of Indiau Jurassic 

 Ammonites were said to bave been obtained. — G. B. 

 Sowerby and H. C. Fulton. Note on a spécimen of Fistu- 

 lana clava Lamk. perforating a shell of Mitra interlirata 

 Reeve (pi. XVI, fig. 8 9). — F. G. Bridgman. On the want 

 of a knowledge of the animais of the genus Oliva as a 

 means to the détermination of the species. — E. B. Sykes. 

 Notes on some British Eidimidse [Eulima Collinsi n. sp., 

 Guernsey; E.platyacme om. nov., (pour£ . solida Jeffreys) 

 pi. XIV). — E. A. Smith. A listof Species of Mollusca irom 

 South Africa, forming an Appendix to G. B. Sowerby's 

 « Marine Shells of South Africa » [Siphonaria nigerrima 

 n. sp., Natal ; S. tenuicostulata n. sp., Natal ; Oxynoe 



