Page 

 Kaynor, The Rev. G. H., M.A., F.E.S., and Doncaster, 

 Leoxard, M.A., F.Z.S., Mackinnon Student of the 

 Royal Society. 



On Breeding Expeiiments with Lepidoptei'a. 

 (Plate VIII.) 125 



Regan, C. Tate, B.A., F.Z.S., of the British Museum 

 (Natui"al History). 



On the Fresh-water Fishes of the Island of Ti'inidad, 

 based on the collection, notes, and sketches made by 

 Mr. Lechmere Guppy, Junr. (Plates XXI.-XXV.) 378 



Ricardo, Miss Gertrude. 



Description of a new Fly of the Family Tahanido' 97 



Roux, Dr. Jeax, Curator in the Basle Museum of Natural 

 Histoiy. 



Synopsis of the Toads of the Genus Nectopliryne B. k P., 

 with special Remarks on some known Species and 

 Description of a new Species fi-om German East Afi-ica. 

 (Plate II.) 58 



Russell, E. S., of the Embryological Laboratory, University 

 of Glasgow. 



On Trichorhiza, a new Hydroid (lenus. (Plate V.) ... 99 



Schwann, Harold, F.Z.S. 



A List of the Mammals obtained by Messrs. R. B. 

 Woosnam and R.E.Dent in Bechuanaland. (Plate VI.) 101 



Schwann, Harold, F.Z.S. , and Thomas, Oldfield, F.R.S., 

 F.Z.S. 



The Rudd Exploration of South Africa. — IV. List of 

 Mammals obtained by Mr. Grant at Knysna . , 159 



