19 



BOULENGER, GEORGE A., F.R.S., F.Z.S. {con- 

 tinued). 



Page 



Contributions to the Ichthyology of the 

 Congo. — I. On some new Fishes from the 

 French Congo. (Pis. XXII.-XXIV.) 1902,1, 234 



Contributions to the Ichthyology of the 

 Congo. — II. On a Collection of Fishes from the 

 Lindi River. (Pis. XXYIII.-XXX.) 1903, i, 265 



A List of the Fishes, Batrachians, and 

 Reptiles collected by Mr. J. ffolliot Darling in 

 Mashonaland, with Descriptions of new Species. 

 (Pis. II.-IY.) 1902, ii, 13 



Exhibition of, and remarks upon, a strap 

 made from a skin of the Okapi 1902, ii, 72 



On the Fishes collected by Mr. S. L. Hinde 

 in the Kenya District, East Africa, with 

 Descriptions of Four new Species. (Pis. XVI. 

 &XVII.) 1902,11, 221 



Second Account of the Fishes collected by 

 Dr. W. J. Ansorge in the Niger Delta. 

 (Pis. XXYIII. & XXIX.) 1902,11, 324 



On the Fishes collected by Mr. G. L. Bates 

 in Southern Cameroon. (Pis. I.-V.) 1903,1, 21 



On the Geographical Variations of the Sand- 

 Viper ( Fipera amino^fes). (Text-figs. 27 & 28.) 1903,1, 185 



List of the Batrachians and Reptiles collected 

 by M. A. Robert at Chapada, Matto Grosso, 

 and presented by Mrs. Percy Sladen to the 

 British Museum. (Percy Sladen Expedition 

 to Central Brazil.) (Text-fig. 2.) 1903, 11, 69 



Exhibition of, and remarks upon, a specimen 

 of the Frog Ceratohyla huhalus carrying eggs on 



its back. (Text-fig. 8.) 1903,11, 115 



2* 



