41 



Page 

 O'Donoghue, Chaeles H. [continued). 



Notes on the Circulatory System of Elasmo- 

 branchs. — 1. The Venous System of the Dog-fish 

 (Scyllium canicula). (Plates I. & II. and Text-figs. 

 1-4.) 1914, 435 



Ogilvie-Grant, William R. 



Notice of Reports on the Coleoptera, Diptera, 

 Odonata, and Vermes, collected by the British 

 Ornithologists' Union and Wollaston Expeditions 

 in Dutch New Guinea 1915, 156 



Exhibition of Col our- Variation in Partridges . 1915, 285 



Olsen, 0RJAN. 



On the External Characters and Biology of 

 Bryde's Whale (Balcenoptera brydei), a new Ror- 

 qual from the coast of South Africa. (Plates 

 CIX.-CXIII.) 1913,1073 



Palmer, R. W. 



The Brain and Brain-Case of a Fossil Ungulate 

 of the genus Anoplotherium. (Text-figs. 150-157.) 1913, 878 



Parker, Miss Katharine M. 



The Early Development of the Heart and 

 Anterior Vessels in Marsupials, with Special 

 Reference to Perameles. (Plates I. -VII. and 

 Text-figs. 1-25.) 1915, 459 



Parker, W. Newton. 



Sponges in Waterworks 1913, 973 



Peavot, Henry G. J. 



List of dates of publication of the early parts 

 of the Society's Transactions 1913, 814 



Percival, A. Blatney. 



Exhibition of photographs and lantern-slides of 

 Game Animals from British East Africa 1912, 806 



Perkins, Robert C. L. 



On the Species of Alastor (Paralastor) Sauss., 

 and some other Hymenoptera of the Family 

 Eumenidse. (Plate I.) .,,, 1914, 563 



