CONTENTS ok NUMBKR 8.— Ninth Series. 



Page 



X. On some External Characters of Ruminant Artiodactyla.— 



Part II. The Antilopince, Rupicaprhue, and Gaprinas, with a Note 

 on the Penis of the CepJialopJiince and Neotrayince.' By It. I. Pocock, 

 F.R.S. 125 



XI. On Four new Species of the Genus Demodex, Owen. By 

 Stanley Hirst . . 145 



XII. New Species of Gerbillus and Taterillus. By Oldfield 

 Thomas s ; 146 



XIII. A new Duiker from Zanzibar. By Oldfield Thomas .... 151 



XIV. Notes on Alcides, Schonh. (Curculionidce, Coleopt3ra). By 

 Gvy A. K. Marshall, D.Sc 152 



XV. On the Varieties of the Lizard Gphiopts elegans, Men. By 



G. A. Bot/lenger, F.R.S 158 



XVI. Description of a new Lizard of the Genus Acanthosaura from 

 Yunnan. By G. A. Boitlenger, F.R.S . 162 



XVII. Notes on the Braconidee in the British Museum. — IV. On 

 new Helconince, mostly Australian. By Rowland E. Turner, F.Z.S., 

 F.E.S 163 



XVIII. Contributions to a further Knowledge of the Rhynchotal 

 Family Lygceidce. By W. L. Distant 173 



BIBLIOGRAPHICAL NOTICE. 

 Report on Cetacea stranded on the British Coasts during 1917. By 

 S. F. Harmer, Sc.D., F.R.S., Keeper of the Department of. 

 Zoology, British Museum 179 



PROCEEDINGS OF LEARNED SOCIETIES. 

 Geological Society 180 



* # * It is requested that all Communications tor this Work may be addressed, 

 post-paid, to the Care of Messrs. Taylor and Francis, Printing' Office, 

 Red Lion Court, Fleet Street, London. 



