IV CONTENTS. 



Pago 

 X. The Geographical Races of Ilerpestes hrachynrus. By Old- 

 field Thomas 134 



XT. A new Genus of Opossum from Southern Patagonia. IJy 

 Old FIELD Thomas 136 



XII. A new Bat of the Genus Promops from Peru. By Old- 

 field Thomas 139 



XIII. On Spiny Rats of the Proechimys Group from South- 

 eastern Brazil. By Oldfield Thomas 140 



Proceedings of the Geological Society 143 



NUMBER 44. 



XIV. On Twelve new Species of CurcuUonida from South Africa, 

 By Guy A. K. Maeshall, D.Sc, C.M.G 145 



XV. New or little-known Tipulidce (Diptera). — V. Ethiopian 

 )ecies. By Charles P. Alexander, Ph.D., Urbana, Illinois, 

 .S.A 161 



XVI. Notes on the AsUukb of the South African and Oriental 

 Regions. By Gertrude Ricardo 175 



XVII. On some Additional Species of Lnius, Guerin, from the 

 Malayan Region [Coleoptera]. By G. 0. Champion, F.Z.S 193 



XVIII. Two new Species of LyccBnidtB from Madagascar. By 

 Percy I. Lathy, F.E.S 208 



XIX. On Two new Races of Oryx. By Lord Rothschild, 

 r.R.S 209 



XX. A new Neotreme Brachiopod from California. By S, 

 Stillman Berry, Redlands, California. (Plate XL) 210 



XXI. The "Huron" of the Argentine. By Oldfield Thomas. 212 



XXII. On Mammals from the Province of San Juan, Western 

 Argentina. By Oldfield Thomas 214 



XXin. Two new Argentine Forms of Skuuk. By Oldfield 

 Thomas 221 



Proceedings of the Geological Society 223 



