LONNBERG, ElNAK, F.M.Z.S., <kc. 



Remarks on some Palearctic Bears. (Plates I. &, II.) 85 



Lucas, N. S., M.B., F.Z.S., Pathologist to the Society. 



Report on the Deaths which occurred in the Society's 

 Gardens during 1922 125 



MacBride, Prof. E. W., F.R.S., F.Z.S. 



Exhibition of photomicrographs of sections through 

 nuptial callosities of Ea7ia and A lytes 180 



Markbreiter, Rita, B.Sc, Research Assistant in the 

 Helminthoiogical Department, London School of 

 Tropical Medicine. 

 Some Microfilarias found in the Blood of Birds dying in 

 the Zoological Gardens, 1920-1921. (Text-figures 1-6.) 59 



Mitchell, Dr. P. Chalmers, C.B.E., M.A., D.Sc, LL.D., 

 F.R.S. (Secretary to the Society). 

 Report on Additions to the Society's Menagerie during 

 the months of November and December, 1922 175 



Report on Additions to the Society's Menagerie during 

 the month of January, 1923 178 



Exhibition of a photograph of the Polar Bears " Sam " 

 and "Barbara" I79 



Note on a case of apparent melanism in Tippelskirch's 

 Giraffe 1 79 



Report on Additions to the Society's Menagerie during 

 the month of February, 1923 479 



Exhibition of photographs of the deep-level reservoirs 

 of the Society's new Aquariiim 479 



Report on the Additions to the Society's Menagerie 

 during the month of March, 1923 480 



Murray, Capt. R. B., F.G.S., F.R.G.S. 



Exhibition of living and mounted specimens of a Giant 



Centipede from Trinidad 480 



Proc. Zool. Soc. — 1923. h 



