VI CONTENTS. 



Pago 

 XL. On a new Genus and Species of the Order Solifuffce from 

 Algeria. By S. Hirst 367 



y^ XLI. Rhynchotal Notes.— LII. By W. L. Distant 369 



XLII. Hornless Okapies. By W. G. Ridewood 387 



XLIII. A List of the Mammals obtained by Mr. R. B. Woosnam 

 during the Expedition to Lake Ngami, with Field-Notes by the 

 Collector. By Guy Dollman 388 



XLIV. New Species of Heterocera from Costa Rica. — II. By "^ 

 W. Schaus, F.Z.S 402 



XLV. A Note on Alouatta discolor of Spix. By Guy Dollman. 422 



XLVI. Descriptions of Three new Freshwater Fishes from West 

 Africa. By G. A. Boulenger, F.R.S 424 



XL VII. New African Mammals in the British Museum. By 

 Oldfield Thomas 426 



XLVIII. New Neotropical Geometridce. By Louis B. Peout, 

 F.E.S 432 



New Book : — Catalogue of the Indian Decapod Crustacea in the 

 Collection of the British Museum. Part I. Brachyura. Fasci- 

 culus II. The Indian Freshwater Crabs — Potamunidte. By 

 A. Alcock, CLE., M.B., LL.D., F.R.S., &c 440 



NUMBER 35. 



XLIX. Descriptions of new Species of Heterocera from New 

 Guinea. By G. T. Bethune-Bakek, F.L.S., F.Z.S 441 



L. Descriptions of Six new European Mammals. By Gerrit S. 

 Miller 458 



LI. On Two new Carnivora from North-east Africa. By A. 

 Cabrera, C.M.Z.S 461 



_ LII. Rhynchotal Notes.— LII. By W. L. Distant 465 



LI1I. The Anatomy and Classification of the Teleostean Fishes 

 of the Order Zeomorphi. By C. Tate Regan, M.A 481 



L1V. The Origin and Evolution of the Teleostean Fishes of the 

 Order Heterosomata. By C. Tate Regan, M.A 484 



LV. New Unionidcp, from East Asia. By Dr. F. Haas, Senclten- 

 berg Museum, Frankfurt-a.-M 496 



LVI. On Mammals collected in Ceara, N.E. Brazil, by Fraulein 

 Dr. Snethlage. By Oldfield Thomas 500 



LVII. Four new South-American Rodents. By Oldfield 

 Thomas 503 



