CONTENTS OF NUMBER ^b.— Eighth Series, 



I. Notes from the Gatty Marine Laboratory, St. Andrews. — 

 No. XXXVII. By Prof. M'Intosh, M.D., LL.D., F.R.S., &c. 

 (Plates I.-III.) 1 



II. Four new Delias and a new Ornithoptera from the Angi 

 Lakes, Arfak Mountains, North New Guinea, coll. Messrs. Pratt & 

 Sons. By J. J. Joicet, P.L.S., and A. Noakes, F.E.S. (Plates 

 IV.-VI.) 59 



III. Notes on Fossorial Hymenoptera. — XV. By Rowland E. 

 TuBNER, F.Z.S., F.E.S 62 



IV. On the British Species of ffaliplus, Latreille, related to 

 Haliplus ruficollis, De Geer, with some Remarks upon II. fulvicollis, 

 Erichson, and H. furcatus, Seidlitz. By Fkank BALFotrR-BRowME, 

 M.A. (Oxon. et Cantab.), F.R.S.E., F.Z.S., Lecturer in Entomology 

 in the Department of Zoology, University of Cambridge. (Plales 

 VII. & VIIL) 97 



V. A Collection of Fishes from Lagos. By C, Tate Regan, M.A. . 124 



VI. Ants from North and Central Australia, collected by G. F. 

 Hill.— Part I. By W. C. Crawley, B.A 13U 



VII. Notes on Emhallonura, with Descriptions of new Species. 



By Oldfield Thomas 137 



VIII. The Pycnogonida collected by the ' Gauss ' in the Antarctic 

 Regions, 1901-3. — Preliminary Report. By T. V. Hodgson 141 



IX. On the Swamp-Rats (Otomi/s) of East Africa. By Guy 



DOLLMAN 149 



X. Two new Species of Leuconoe. By Old field Thomas 170 



XI. Notes on and Descriptions of Delias. By the Hon. Walter 

 Rothschild, F.R.S., Ph.D 172 



PEOCEEDINGS OP LEARNED SOCIETIES, 

 theological Society ISO 



*»* It is requested that all Communications for this Work may be addressed, 

 post-paid, to the Care of Messrs. Taylor and Francis, Printing Office, 

 Red Lion Court, Fleet Street, London. 



IVITH EIGHT PLATES. 



