VI 



Page 

 Canfield, Colbert A., M.D., C.M.Z.S. 



On the Habits of the Prongbuck (Antilocapra americana), 

 and the periodical shedding of its Horns 105 



Carte, Alexander, M.D., M.A.Dubl., M.R.I.A., F.L.S.,&c. 



Notes on the Genus Chiasmodon. (Plate II.) 35 



On an Undescribed Species of Petrel from the Blue Moun- 

 tains of Jamaica. (Plate X.) 93 



Couch, Jonathan, F.L.S., C.M.Z.S. 



On the Occurrence on the Coast of Cornwall of an exam- 

 ple of the Fish called Cuvier's Ausonia, or Luvaru 332 



Cox, J. C, M.D., C.M.Z.S. 



Characters of Six New Australian Land- Shells 373 



Crisp, Edwards, M.D., F.Z.S. &c. 



Further Observations relating to the Anatomy of the 

 Giraffe 563 



Davidson, Thomas, F.R.S., F.G.S., &c. 



Notes on some recent Brachiopoda dredged by the late 

 Lucas Barrett off the North-east Coast of Jamaica, and 

 now forming part of the Collection of Mr. R. MacAndrew 

 (Plate XII.) 102 



Dilke, Sir C. W., Bart., F.Z.S. 



Letter from, respecting a Gyrfalcon 2 



Dohrn, H., M.D., C.M.Z.S. 



Synopsis of the Birds of Ilha do Principe, with some 

 Remarks on their Habits and Descriptions of New Species 

 (Plate XXXIV.) 324 



Dresser, H. E., F.Z.S. 



Notes on the Breeding of the Booted Eagle (Jquila pennata) 377 



