CONTENTS. v 



Tage 

 New Book: — Rhopalocera Exotica: being Illustrations of New, 

 Bare, a: d Unfimired Species of Butterflies. By H. Grose- 

 S-mith and W. F. Kirby. Vol. II " 194 



Proceeding's of (he Geological Society 195 



The Generic Name Thylacomys, by Edgar B. Waite 196 



NUMBER IX. 



XXV. The Arachnida from the Province of Natal, South Africa, 

 contained in the Collection of the British Museum. By P. I. 

 Pocock. (Plate VIII.) ' 107 



XXVI. Descriptions of some new Species of Heterocera from 

 Tropical America. By Herbert Druce, F.L.S. &c 226 



XXVII. On a Collection of Dragonflies from the Transvaal and 

 Nyasaland. By W. F. Kirby, F.L.S., F.E.S., &c 229 



XXVIII. Descriptions of new Bornean and Sumatran Mammals. 



By Oldfield Thomas 245 



XXIX. The Origin of the Vertebrates. By Eumond Perrier . . -2~r2 



XXX. Descriptions of new Coleoptera from East Africa. By 



0. O. Waterhovse, F.E.S ".259 



XXXI. Descriptions of new Mammals from Suiitb America. By 

 Oi.bfield Thomas 265 



Malacostraca from Puget Sound, N.W. America, by Alfred O. 



Walker * 275 



NUMBER X. 



XXXII. On some new Earthworms in the British Museum. Bv 

 Daniel Rosa, D.Sc, Assistant in the Royal Zoological Museum, 



Turin. (Plate IX.) ' , 077 



XXXIII. Telia chain and its Allies, with Descriptions of new 

 Subspecies. By W. E. he WiNTON Jjg 1 



XXXIV. Rhynchota from the Transvaal. Mash onal and, and 

 British Nyasaland. By W. L. Distant 291 



XXXV. On the Zululand Form of Livingstone's Antelope ( V" s - 

 tragus Liinnyatonianus). By Oi.kkiei.h Thomas 817 



XXXVI. Notes on various American Mammals. By Oldfikuj 

 Thomas ' 3jy 



