VI CONTENTS. 



Page 

 XLII I. Exotic Mmcarida (Diptern).— VII. Rv J. R. Malloch, 

 Washingt .11. n.C ." 379 



XI. IV. On Mammals from the Yunnan Ilifihlands collected 

 by Mr. Georf»e FoiTest and presented to the British Museum by 

 Col. Stephenson R. Clarke, D.S.O. IJy Oldfield Thomas 3!U 



XLV. Xote on the Skeleton of a large Plesiosaur (Rhomaleo- 

 saurus thorntoni, sp. n.) from the Upper Lias of Northainptunsliire. 

 Mv CiiAULKs W. An'duew.s, D.Sc, F.R.S. (British Museum, Natural 

 History). (Plates VII.-IX.) 407 



XL VI. .\ new Sea-star from Hong Kong. By W. K. Fisher, 

 Hopkins Marine Station, Pacitic Grove, California. (Plate X.). . . . 415 



XLVII. A. new Family of Hymenoptera from South Africa. By 

 James Watkrstox, B.D., D.Sc, Assistant Keeper, Department of 

 Entomology, British Museum. (Plate XI.) 418 



XLVIII. Co\^o\>texh {Ceramhj/cidce) horn the Seychelles Islands, 

 Aklabra, and Rodriguez. By Chr. Aurivillius (Stockholm). 

 (Plates XII. & XIII.) 421 



XLIX. The Spider Z!)>^(s//m« : a Study in the Biology of a Primi- 

 tive Animal. By T. II. Savory, B.A 444 



L. A Revision of the Genera of the Family Liparxdcp. By Colonel 

 C. SwiNHOE, M.A., F.L.S., F.Z.S., F.E.S., Member of theEntomo- 

 logical Society of France and of the Bombay Natural History Society. 449 



NUMBER 59. 



LI. Notes on African Non-marine Mollusca, with Descriptions of 

 many new Species. By M. Connolly. (Plate XIV.) 485 



IjII. Some new Asilidce from Western Australia. By William 

 J. Daki.v, D.Sc, F.L.S., F.Z.S., Derby Professor of Zoology, Univer- 

 sity of Liverpool, and M. G. C. Forduam, B.Sc, Assist. Lect. 

 Zoology, University of Liverpool. (Plate XV.) 517 



LIII. Note on some Young Stages of Gccarcoidea hihnidii, Milne- 

 Edwards. By Gladys E. Wkbb, M.Sc, Assistant in Zoology 

 Department, University College, London 5.30 



LIV. On a new Brachyurous Crustacean from the Upper Creta- 

 ceous of Jamaica. By Thomas H. Withers, F.G.S. (Plates 

 XVI. & XVIL) '. 534 



h\ . Macrotherium salinum, sp. n., a new Chalicothere from India. 

 By C. FoRSTER-CooPER, M.A., Superintendent of the University 

 Museum of Zoology, Cambridge 542 



L\T. Descriptiona and Records of Bees. — XCV'I. By T. D. A. 

 CocKEHiiLL, University of Colorado '. . . . 544 



LVII. Anew Species of .V/a.5^aco»jy« from a Cave in South Aus- 

 tralia.. Bv Oldfikld Thoma.s 550 



