CONTENTS. VU 



Page 

 XTjV. Descriptions of new Fishes from Lake Tanganyika forming- 

 Part of the Collection made by the late Dr. L. Stappers for the - 

 Belgian Government. By G. A. Boulenger, F.R.S 363 



XLVI. A Xote on the Coleopterous Genus Euxestus. By 

 Gilbert J. Arrow 368 



XLVII. Descriptions of New Pyralidts of the Subfamily Py- 

 raustince. By Sir Geobge F. Hampson, Bart., F.Z.S., &c 369 



NUMBER 120. 



XLVIII. British Fossil Criuoids.— XI. Bulanocrinus of the 

 London Clay. By F. A. Bather, D.Sc, F.R.S 385 



XLIX. New Indo-Malayan Lepidoptera. By Colonel C. 

 SwiNHOE, M.A., F.L.S ' 407 



L. Descriptions of new Frogs of the Genus Rana. By G. A. 

 Boulenger, F.R.S 413 



LI, New Genera and Species of Brisivgidce, By Walter K. 

 Fisher, Stanford University, California 418 



Lll, On Three new Parasitic Acari. By Stanley Hirst .... 431 



LIII. South- African Talitridce. By the Rev. Thomas R. R. 

 Stebbing, M.A., F.R.S 435 



LI V. Descriptions and Records of Bees.— LXX VI LL By T. D. A. 

 Cockerell, University of Colorado 436 



LV. Notes on Georychus and its Allies. By Oldfielb Thomas. 441 

 Index 445 



