Vlll 



Page 

 Flower, William Henry, F.R.S., F.L.S., V.P.Z.S., Con- 

 servator of the Museum of the Royal College of Sur- 

 geons, and Hunterian Professor. 



Description of the Skull of a Species ol Xiphodon, Cuvier. 

 (Plate I.) 3 



On some Cranial and Dental Characters of the existing 

 Species of Rhinoceroses 443 



Remarks upon Dr. von Haast's Communication on Ziphius 

 novce-zealandioR 477 



Remarks upon Dr. von Haast's Communication on Mesop- 

 lodon Jloweri 485 



Garrod, Alfred Henry, B.A., F.Z.S., Fellow of St. John's 

 College, Cambridge, Prosector to the Society. 



On the Cacum Coli of the Capybara {Hydrochcerus capy- 

 bara) 20 



On a Peculiarity in the Carotid Arteries, and other Points 

 in the Anatomy, of the Ground-Hornbill {Bucorvus abyssi- 

 nicits) GO 



On the Anatomy of Chauna derbiana, and on the Systematic 

 Position of the Screamers {Palamedeida). (Plates XII.- 

 XV.) 189 



On the Anatomy of Arumus scolopaceus 275 



Notes on the Anatomy of Plotus anhinga. (Plates 

 XXVI.-XXVIII.) .335 



Notes on the Anatomy of the Colics ( Coitus) 416 



On some Anatomical Characters which bear upon the 

 Major Divisions of the Passerine Birds. — Part I. (Plates 

 XLVIII.-LIII.) 506 



Notes on the Anatomy of certain Parrots 691 



On the Chinese Deer named Lophotragus michianus by 

 Mr. Swinhoe. (Plate LXXVI.) 757 



