Contents {continued). 



June 4, 1901. 



Page 



1. Notes on the Type Specimen oi Rhinoceros lasiotis Selater ; with E.einarks on the Greneric 



Position of tlie Living Species of Ehiuoceros. By Oldpield Thomas 154 



2. On a small Collection of Fishes from Lake Victoria made by order of Sir H. H. 



Johnston, K.C.B. By G. A. Boulengke, F.E.S > : 158 



3. On the Structure and Affinities of Udcnodon. By E. Broom, M.D., B.Sc. (Plates XVI.- 



XVIII.) 162 



4. On some Species of Earthworms of the Genus Benhamia from Tropical Africa. By 



Frank E. Beddaed, F.E.S. &c. 190 



5. Ou the Second Occurrence of Bechstein's Bat {Vespertilio bechsteini) in Great Britain. 



By J. G. MiLLUs, F.Z.S 216 



6. On Australian and New Zealand Spiders of the Suborder Mygalomorphte. By H. E. 



Hogg, M.A., F.Z.S 218 



June 18, 1901. 

 The Secretary. Eeport on the Additions to the Society's Menagerie in May 1901 279 



Prof. E. Eay Lanbester, F.E.S. Exhibition of, and remarks upon, two skulls and a skin of 



the newly-discovered African Mammal {OJiapia johnsto7ii) 279 



The Hon. Walter Eotbschild, F.Z S. Exhibition of, and remarks upon, specimens of the 



Ibe.x of Abyssinia {Capra walie Eupp.) 281 



The Hon. Walter Eothschild, F.Z.S. Exhibition of, and remarks upon, a specimen of the 



Abyssinian Wolf (Canis simensis Eiipp.) 283 



Mr. Oldfield Thomas, F.Z.S. Exhibition of, and remarks upon, a peculiar Stag's frontlet 



and horns from Borneo 284 



Mr. E. Shelford, G.M.Z.S. Exhibition of a series of lantern-slides illustrative of mimicry 



amongst Bornean Insects ^ 284 



1. On a new Hedgehog from Transcaucasia ; with a Eevision of the Species of the Genus 



JLrinaceus of the Eussian Empire. By Constantin Sati;nin, C.M.Z.S 284 



2. Field-Notes on the Antelopes of the White Nile. By Captain Henry N. Dunn 291 



3. On a Collection of Birds made by Dr. Donaldson Smith in Northern Somali-land. 



By E. BowDLER Shakpe, LL.D., F.E.S 298 



4. On the Evolution of Pattern in Feathers. By J. L. Bonhote, M.A., F.Z.S. (Plates 



XIX. & XX.) 316 



5. The MoUusca of the Persian Gulf, Gulf of Oman, and Arabian Sea, as evidenced mainly 



through the Collections of Mr. F. W. Townsend, 1893-1900 ; with Descriptions of 

 new Species. By James Cosmo Melvill, M.A., F.L.S., F.Z.S., and Eohert Standen, 

 Assist. -Keeper, Manchester Museum. — Part I. (Plates XXI.-XXIV.) 327 



