■V* 



Exhibitions and Notices {continued). 



Page 



Prof. H. Maxwell Lefroy, M.A., F.Z.S., Curator of Insects. Eemarks on the Silkworms 

 and Silk industry of India, illustrated with lantern-slides and specimens of the 

 Silk Moths, Cocoons, and Silk * 213 



The Secretary. Report on the Additions to the Society's Menagerie during the month 



of April, 1917 . 213 



Dr. P. Chalmers Mitchell, F.R.S., F.Z.S., Secretary to the Society. Exhibition of the 



behaviour of Birds and Mammals in the presence of living Serpents 214 



Mr. D. Seth-Smitii, F.Z.S., Curator of Birds. Lantern-exhibition of Birds now or 



recently living in the Society's Gardens 214 



Mr. R. I. Pocock, F.R.S., Curator of Mammals. Exhibition on behalf of Messrs. Row 



land Ward, Ltd., of the skins of two Zebras from British East Africa 214 



Mr. R. E. Holding. Exhibition of and remarks on a Cirriped 215 



Exhibition of two curiously malformed eggs 215 



Mr. D. Setii-Smith, F.L.S., Curator of Birds. Account of the Poultry Exhibition now 



being held in the Society's Gardens 215 



PAPERS. 



7. The Prechordal Portion of the Chondrocraninm of Chimmra colliei. By Edward 



Phelps Allis, Jun., F.Z.S. (Plates I.-III.) . . 105 



8. On the Lizards of the Genus Philochortus Matschie. By G. A. Boulenger, F.R.S., 



F.Z.S. (Plates I. & II.) ' 145 



9. An Experimental Investigation of the Migration of Woodcock breeding in the West of 



Ireland. By S. R. Douglas, M.R.C.S., L.R.C.P.Lond., Capt. I.M.S. (retired), F.Z.S., 

 1st Assistant Bacteriological Department, Medical Research Committee, National 

 Insurance Act 159 



10. A Sketch Classification of the Pre-Jurassic Tetrapod Vertebrates. By D. M. S. 



Watson, M.Sc, F.Z.S., Lecturer in Vertebrate Paleontology in University College, 

 London. (Text-figures 1 & 2.) 167 



11. Notes on some of the Viscera of an Okapi (Okapta johnstoni Sclater). By R. H. 



Burne, M.A., F.Z.S. (Text-figures 1-28.) 187 



Titlepage .- i 



List of Council and Officers ii 



List of Contents iii 



Alphabetical List of Contributors vii 



Index xiii 



