xni 



Page 

 SowERBY, George Brettingham, F.L.S., F.Z.S. 



Descriptions of Seven new Species of Land-Shells from the 

 U.S. of Colombia. (Plate XXIII.) 296 



Stebbing, Rev. Thomas R. R., M.A. 



Abstract of a Memoir entitled " Descriptions of nine new 

 Species of Amphipodous Crustaceans from the Tropical 

 Atlantic " 665 



Stirling, Prof. E. C, M.A., M.D. Cantab., C.M.Z.S. 



Exhibition of, and remarks upon, the new Australian 

 Marsupial {Notoryctes typhlops) 2 



Stolzmann, Jean, and Berlepsch, Hans, Graf von, 

 C.M.Z.S. 



Resultats des recherches ornithologiques faites au Perou 

 par M. Jean Kalinowski , 371 



Swayne, H. G. C, Capt. R.E., C.M.Z.S. 



Field-Notes on the Antelopes of Northern Somalilaud . . 300 



Thomas, Oldfield, F.Z.S., Natural-History Museum. 



On the Species of the Hyracoidea. (Plate III.) , 50 



Exhibition of, and remarks upon, a mounted head of an 



apparently new East- African Antelope {Oryx callotis). 



(Plate XIV.) 195 



On some Mammals from Mount Dulit, North Borneo. 

 (Plates XVIII. & XIX.) 221 



On the probable Identity of certain Specimens, formerly 

 in the Lidth de Jeude Collection, and now in the British 

 Museum, with those figured by Albert Seba in his * The- 

 saurus ' of 1 734 309 



On the Antelopes of the Genus Cephalolophus . , , 413 



On the Insectivorous Genus Echinops, Martin, with Notes 

 on the Dentition of the allied Genera 500 



