V 



Page 

 Mr. R. I. PococK, F.R.S., F.L.S., F.Z.S. Exhibition of, and 

 remarks upon, the skin and skull of a specimen of the 

 Crested Rat [Lophiomys ibeanusThos,.). (Text-fig. 190.) 946 



The Secretary. Report on the Additions to the Society's 



Menagerie during the month of May 1911 985 



Mr. D. Seth- Smith, F.Z.S. Exhibition of, and remarks 

 upon, two immature Black-backed Porphyrios {Por- 

 phyrio vielanonotus) with wing-claws. (Text-fig. 200.) 985 



Mr. J. Lewis Bonhote, M.A., F.L.S., F.Z.S. Exhibition of 

 a pair of abnormally coloured Egyptian Desert-Mice 

 {Meriones crassv^s) 986 



Dr. W. T. Calman, F.Z.S. Exhibition of living specimens of 

 the Brine Shrimp {Artemia salina), bred from Tidman's 

 Sea Salt 986 



The Secretary. Remarks upon the eggs of Struthio massai- 

 cics, S. australis, and S. molyhdojjhanes, seen at Mr. Carl 

 Hagenbeck's Osti'ich Farm at Stellingen 987 



The Secretary. Remarks upon a paii- of young African 

 Rhinoceros seen at Mr. Carl Hagenbeck's Zoological 

 Park at Stellingen 987 



Mr. R. I. PococK, F.R.S., F.L.S., F.Z.S. Exhibition of 

 photographs of, and remarks upon, two hybrid foals, 

 Equus asinus somaUensis X Equus zebra and Equus 

 asinus somaUensis x Equus qtiagga chapmanni. (Text- 

 figs. 201-203) 988 



PAPERS. 



26. On the Amphipod Genus Leptoche'vrus. By E. W. 



Sexton, Marine Biological Laboratory, Plymouth. 

 (Plates XVII.-XIX. and Text-fig. 146.) 561 



27. Notes on Marine Ostracoda from Madeira. By G, 



Stewardson Brady, M.D., LL.D., D.Sc, F.R.S., 

 C.M.Z.S. (Plates XX.-XXII.) 595 



