I'll go 



01).servations on the Parasitic Protozoa of the Red CJrouse 

 {Lacjopus scutictis), with a Note on the Grouse Fly. 

 By H. B. Faxtiiam, D.Sc. Lond., B. A. Cantab., A.R.C.S., 

 F.Z.S., Chri.st's College, Cambridge, Assistant to the 

 Quick Professor of Biology, Cambridge, and Proto- 

 zoologist to the Grouse Disease Tnqniiy. (Plates 

 LIX.-LXI.) «i»2 



Experimental Studies on Avian Coccidiosis, especially in 

 relation to young Grouse, Fowls, and Pigeons. By 

 H. B. Fantham, D.Sc. Lond., B.A. Cantab., A.R.C.S., 

 F.Z.S., Christ's College, Caudjridge, Assistant to the 

 Quick Professor of Biology in the University of Cam- 

 bridge ; Protozoologist to the Grouse Disease Inquiry. 

 (Plate LXII.) 70H 



Observations on the Blood of Grouse, By 11. B. Faxtham, 

 D.Sc. Lond., B.A. Cantab., A.R.C.S., F.Z.S., Christ's 

 College, Cambridge, Assistant to the Quick Professor 

 of Biology in the University ; Protozoologist to the 

 Grouse Disease Inquiry. (Plate LXIII.) 722 



5. Zoological Results of the Third Tanganyika Expedition, 

 conducted by Dr. W. A. Cunnington, F.Z.S. , 1904- 

 1905. — Report on the Ostracoda. By Prof. G. O. Sars, 

 C.M.Z.S. (Plates LXIV.-LXXIII.) 732 



(5. On Tritylodon, and on the Relationships of the Multi- 



tuberculata. By R. Broom, M.D., D.Sc, C.M.Z.S. ... 760 



May 24, 1910. 



The Secretary. Report on the Additions to the Society's 



Menagerie dui-ing the month of April 1910 7fi8 



Mr. Ernest Gibson, F.Z.S. Exhibition of a skin of Felis 



(jeoffroiji "69 



1. Observations on the Anatomy and General Biology of 

 some Members of the Larger Cetacea. By D. G. Lilije, 

 B.A,, Hutchinson Research Student of St. John's Col- 

 lege, Cambridge. (Plate LXXl V.) 769 



