Page 

 Sir Henry H. Howorth, K.C.I.E., F.R.S. Exhibition of, 

 and remarks upon, the head of a Vii^ginian Deer with 

 malformed antlers 227 



Mr. R. E. Holding. Exhibition of, and remarks upon, the 



lower jaw of a Domestic Sheep with abnormal dentition. 228 



The Rev. Francis 0. R. Jourdain. Letter fi-om, on the 



occurrence of Bechstein's Bat in England 228 



Dr. 0. W. Andrews, F.Z.S. An account of his Palseonto- 

 logical discoveries during a recent visit to the Fayum 

 District of Upper Egypt 228 



1. Observations on some Mimetic Insects and Spiders from 



Borneo and Singapore. By R. Shelford, M.A., 

 C.M.Z.S., Curator of the Sarawak Museum. With 

 Appendices containing Descriptions of new Species by 

 R. Shelford, Dr. Karl Jordan, C. J. Gahan, the 

 Rev. H. S. Gorham, and Dr. A. Senna. (Plates XIX.- 

 XXIII.)..... 230 



2. On the Classification of the Fishes of the Suborder Plecto- 



gnathi ; with Notes and Descriptions of new Species 

 from Specimens in the British Museum Collection. By 

 C. Tate Regan, B. A. (Plates XXIY. & XXV.) 284 



3. On the Transformations of Papilio dardanus Brown and 



Fhilaonpehos megcera ; and on two new Species of South- 

 African Heterocera. By Lt.-Col. J. Malcolm Fawcett. 

 (Plate XXVI.) 304 



4. On a Collection of Mammals from Abyssinia, including 



some from Lake Tsana, collected by Mr. Edward Degen, 

 By Oldfield Thomas, F.R.S 308 



5. Note on Alces bedfordice. By Hon. Walter Rothschild, 



M.P FZ.S 317 



November 18, 1902. 



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



Menagerie in October 1 902 317 



Dr. Henry Woodward, F.R.S. Exhibition of some photo- 

 graphs of heads of Red Deer, and remarks upon the 

 acclimatization of this animal in New Zealand 318 



Mr. J. L. Bonhote. Exhibition of, and remarks upon, some 



Hybrid Ducks oio 



