VI 



Page 

 Prof. E. A. Minchin, M.A., Y.P.Z.S. Exhibition of micro- 

 scopic preparations of the Cj/sticercus-stsige of a Oestocle 

 found in the body-cavity of rat-fleas (Cei-atoph'i/llus 

 fasciatus) 741 



Dr. Robert T. Leiper, F.Z.S. Exhibition and description of 

 a new Nematode Worm [Lagochilascaris minor) from 

 Trinidad 742 



Mr. R. Lydekker. Exhibition of an old coloured print of 



the chief room of Bullock's Museum 744 



1 . Some Living Shells, their recent Biology and the Light 



they throw on the Latest Physical Changes in the 

 Earth.- — I. Mi/a arenaria. By Sir Henry H. Howorth, 

 K.C.I.E., D.C.L., E.R.S., F.Z.S.... 745 



2. The Asiatic Fishes of the Family Anabantidse. By 



0. Tate Regan, M.A., F.Z.S. (Plates LXXYIL- 

 LXXIX.) 767 



3. On a Small Collection of Mammals from Ea^ypt. By 



J. Lewis Bonhote, M.A., F.L.S., F.Z.S T 788 



November 23, 1909. 



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



Menagerie during the month of October 1909 798 



Prof. William Ridgeway, M.A., D.Sc. Aletter from, correcting 

 an error in his paper on " The Differenbiation of the 

 Three Species of Zebras " 798 



Dr. F. D. Welch, F.Z.S. Exhibition of photographs of a 

 male Gayal {Bibos frontalis) living in the Society's 

 Gardens 800 



Mr. William Bickerton, F.Z.S., M.B.O.U. Abstract of a 

 lecture, illustrated with lantern-slides, on the nesting 

 haimts and habits of the five species of British Nesting 

 Terns 800 



