CONTENTS 



Petrographical Notes on the Dolentes and Eliyolites of 

 Natal and Zululand. By G. T. Prior, M.A., D.Sc, 

 F.G-.S., Keeper of Minerals in the British Miiseum. 

 (With Plates III-VI.) . . .141 



The Slugs of Natal. By Walter E. Collinge, M.Sc, 



F.L.S., F.E.S., Birming^iam . .159 



On South African Marine Mollusca, with Descriptions of 

 New Species. By Edgar A. Smith, I.S.O., F.Z.S. 

 (With Plates VII, VIII.) .176 



On Some Nudibranchs from the Coast of Natal. By Sir 



Charles Eliot, K.C.M.G-. .... 221 



The Discovery of Fish-Eemains in the Ecca Shales, near 



Ladysmith. By F. H. Hatch, Ph.D., F.G.S. . 227 



Notes on Palseoniscid Fish-scales from the Ecca Shales, 

 near Ladysmith. By A. Smith Woodward, LL.D., 

 F.R.S., of the British Museum. (With Plate IX.) . 229 



A Note on a Fossil Wood from Intombi Camp, Ladysmith. 



By E. A. Newell Arber, M.A., F.L.S., F.G.S. . 233 



On a Black, Hairless Duiker and Dog, and a Bulldog- 

 headed Calf. By Ernest Warren, D.Sc. Loud. 

 (With Plates X— XIII, and Text-fig.) . . 235 



ADLARD AND SON, IMPR., LONDON AND DORKING. 



