LIST OF CONTENTS. 

 PART III.— 1893. 



May 2, 1893. 



Page 



1. Additional Notss on the Monkeys of the Genus Cercfypithecus. By P. L. Scl4.ter, M.A., 



Ph.D., F.E.S., Secretary to the Society. (Plate XXXIII.) 441 



2. On a Stag, Cervus thoroldi, from Tibet, and on the Mammals of the Tibetan Plateau. By 



W. T. Blanford, RE.S., V.P.Z.S. (Plate XXXIV.). 444 



3. Contributions to the Study of Mammalian Dentition. — Part I. On the Development of the 



Teeth of the Macropodida. By M. F. Woodward, Demonstrator of Zoology, Royal 

 College of Science, London. (Communicated by Prof. Howes.) (Plates XXXV.- 

 XXXVII.) 450 



May 16, 1893. 



Mr. Eowland Ward, F.Z.S, Exhibition of a skin of Grevy's Zebra (Equus grevyi) from 



Somali-land . . , 473 



Prof. E. 0. Stirling, M.D., C.M.Z.S. Extract from a letter concerning the discovery of 



Biprotodon and other Mammalian Remains in South Australia 473 



1. On the Atrium and Prostate in the Oligochseta. By Frank E. Beddaed, MiA., F.E.S., 



Prosector to the Society 475 



2. Descriptions of Fifteen new Species of Shells of the Family Pleurotmiida. By G. B. 



SowEKBY, F.L.S. (Plate XXXVIII.) 487 



3. A Nominal List of the Mammals inhabiting the Bornean Group of Islands. By A. H. 



Everett, C.M.Z.S 492 



4. Brief Notes on Flukes. By Peospbro Sonsino, M.D., Pisa. (Communicated by Prof. F. 



Jeffrey Bell.) 496 



5. On a Second Collection of Mammals sent by Mr. H. H. Johnston, C.B., from Nyasaland. 



Bv Oldfield Thomas • 500 



June 6, 1893. 



The Secretary. Eeporfc on the Additions to the Society's Menagerie in May 1893. (Plate 



XXXiX.) ^ 505 



The Hon. Walter Rothschild, F.Z.S. Exhibition of, and remarks upon, the egg of the Duck- 

 bill, tl:e leg-bones of a large species of Mpyornis, an enlarged photograph of a colony 

 of Albatrosses on Laysan Island, a series of Lepidoptera from Jamaica, and another 

 series from the Bolivian Andes • 505 



Mr. Sclater. Exliibition of, and remarks upon, some skins of Mammals obtained in the Shire 



Highlands, British Central African Protectorate 506 



r. 



Contents continued on page 3 of Wrappe 



