CONTENTS. VI I 



Page 

 LV. Descriptions of Three new Species of Freshwatei- Fishes from ' 

 South Africa. By J. D. F. Gilchrist, D.Sc, and ^V,.• Waedlaw 

 Thompson, F.Z.S'. 477 



LVI. Notes on Fossorial Hvmenoptera. — IV. Bv Rowland E. 

 TuBNER, F.Z.S., F.E.S '. '. 479 



LMT. Descriptions and Records of Bees.— XXXVI, By T. D. A. 

 CocKERELL, University of Colorado ~ 485 



LVIII, A Contribution to our Knowledge of the Olio-ochfeta of 

 Travancore. By Dr. LuiGi Cognetti de Martiis, Torino, R. 

 Museo Zoologico. (Plate XIII.) 494 



LIX. Description of a new Species of the Geniis Polytoretdus. By 

 Dr. LriGi Cognetti de ]\Iartiis, R. Museo Zoologico, Torino . . .'. 507 



LX. A new Amphipod Species, Tryphosites alleni. By E. W. 

 Sexton, Marine Biological Laboratory, Plymouth. (Plate'XIV.). . 510 



LXI. New Mammals from Tropical South America. By 

 Oldfield Thomas 51.3 



LXII. List of Mammals from British East Africa, obtained by 

 Mr. Rubin Kemp and presented to the British 3Iuseum by Mr. C. D. 

 Rudd, with additional Notes on Specimens collected and presented 

 by Mr. A. Blaney Percival. By Guy Dollman 518 



LXIII. Descriptions of new African Heterocera. By G. T. 

 Bethune-Baker, F.L.S., F.Z.S 530 



NUMBER 42. 



LXIV. Descriptions of new African Heterocera, By G. T. 

 Bethune-Baker, F.L.S., F.Z.S 5,53 



LXV. Rhynchotal Notes.— LV. By W. L, Distant 576 



LXVI. Notes from the Entomological Department of the London 

 School of Tropical Medicine. — No. II. Description of a new Species 

 of Siinulium from the Siamese Hills. By Miss Sophia L. M, 

 Summers, M.A., B.Sc 586 



LXVII, Some Barnacles of the Genus Scalpelhon from Irish Seas. 

 By N. Annandale, D.Sc, Indian Museum, Calcutta 588 



LX VIII. Three new African Rodents, By Oldfield Thomas. , 590 



LXIX. The Genera of Recent Clypeastroids. By Hubert 

 Lyman Clark, Museum of Comparative Zoology, Cambridge, U.S.A. 593 



LXX. Three new Mammals from the Lower Amazons. By 

 Oldfield Thomas 606 



LXXI. A new Kangaroo from the Northern Territory of Western 

 Australia. By Oldfield Thomas 609 



LXXII. Upon the Dynamopina, a new Subfamily of LameUi- 

 corn Beetles. By Gilbert J. Arroav 610 



