vl CONTENTS, 



PiVge 



XXXVIII. Note on a Freshwater Sponge from New Zealand. 



By R. KiRKPATRICK '^^^ 



XXXIX. On the Anatomy and Affinities of Hypsohia nosophora. 



By G. 0. RonsoN, B.A ' = ^^^ 



XL. Exotic MuscaridcB (Diptera). — IV. By J. R. Malloch, 

 Urbaua, 111., U.S.A -^^■* 



XLr. Notes on Australasian Rats, with a Selection of Lectotypes 

 of Australasian Murida. By Oi^dfield Thomas 425 



XLII. On Specimens of Cephnlodiscm dflfism dredged by the 

 M'diallenger' in 1874 at Kerguelen Island. By W. G. Ridewood. 

 (Plate XII.) 433 



XLIIl. The Jerboa of Muscat. By Oldfield Thomas 440 



XLIV. A new Short-tailed Opossum from Brazil. By Oldfield 

 Thomas • 441 



XLV. A new Cotton-tail (St/Ivilaf/us) from Colombia. By Old- 

 field Thomas 442 



XLVI. On a new Willow-Titmouse from Northern Italy. By 

 Percy R. Lowe, M.B.O.U., F.Z.S 443 



XLVII. On new Forms of South-American Birds. By C. Chubb, 

 M.B.O.U., F.Z.S 444 



New Book .-—The Life of Alfred Newton. By A. F. R. Wollaston. 447 



NUMBER 47. ' 



XLVIII. Revision of the African Species of Hedyhius, Er.. and 

 its Allies, with an Account of their accessory cJ -characters [Coleo- 

 ptera]. By G. C. Champion, F.Z.S. (Plates XIII. & XIV.) .... 449 



XLIX. On the Discovery of the missing Type Specimen of the 

 Ascidian Oculinaria aust^-alis, Gray. By R. Kirkpatreck 494 



L. On the Anatomy of some new Species of Draivida. By C. R. 

 Narayana Rao, M.A., University of Mysore, Bangalore. (Plates 

 XV.-XVIII.) 496 



IjI. Notes on the Species of Notomys, the Australian Jerboa-rats. 

 By Oldfield Thomas 536 



LII. Fossil Arthropods in the British Museum. — VII. By 

 T. D. a. Cockerell, University of Colorado 541 



LIII. New or little-known Tipulidcc (jy\-^iQv&.) . — VII. Australasian 

 Species. By Charles P. Alexander, Ph.D., Urbana, Illinois, 

 U.S.A ; 546 



LIV. On some new small Mammals from East Africa. By P. S. 

 Kershaw ' 563 



