THE IRISH NATURALIST for 1914 (twelve parts) will be sent to an^r j 

 Address for 5s. Subscriptions should be sent to Messrs. Easpn and 

 Son, Ltd., 40 Lower Sackvllle-street, Dublin. 



the: 3xr jSLTXjnEi.^x.isT 



A Monthly Illustrated Journal of 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



EDITED BY 



T. SHEPPAliD, M.Sc, F.G.S., F.R.G.S., F.S.A., Scot., 

 The Museums, Hull ; 



AND 



T. W. WOODHEAD, Ph.D, M.Sc, F.L.S., Tech. Coll., Huddersfield. 



WITH THE ASSISTANCE AS REFEREES IN SPECIAL DEPARTMENTS OP 



J. GILBERT BAKER, F.R.S., F.L.S., GEO. T. PORRITT, F.L.S.. F.E.S. 



PROF. P, F. KENDALL, M.Sc., F.G.S., JOHN W. TAYLOR, M.Sc. 



T. H. NELSON. M.Sc, M.B.O.U., RILEY FORTUNE, F.Z.S. 



This Journal is one of the oldest iScientiflc Periodicals in the British Isles, dating back to 1833. 

 London: A BROWN & SONS, LTD., 5, FARRINGDON AVKNUE, B.C. 



Prepaid Subscription 6/6 per annum, post free. 



Communications to be addressed to the Editors of the Naturalist, The Museum, HuU. 



NATURE. 



A WEEKLY ILLUSTRATED JOURNAL OF SCIENCE. 



I'JtlCE SIXPENCE, 



"NATURE" contains Original Articles on all subjects coming witliin 

 ^ the domain of Science, contributed by the most eminent scientific writers 

 of the day. It also contains Reviews of ail recent scientific works ; 

 Correspondence Columns, which form a medium of scientific discussion 

 and of Intercommunication among men of Science ; Accounts of the 

 leading Scientific Serials ; Abstracts of the more valuable papers which 

 appear in foreign journafs ; Reports of the Proceedings of the Principal 

 Scientific Societies and Academies of the World ; and Notes on all matters 

 of current scientific interest 



SUBSCRIPTIONS TO "NATURE." 



£ s. d. ( To all places Abroad.) £ s. d. 



Yearly .. 18 0 Yearly 1 10 6 



Half-Yearly 0 14 6 Half-Yearly .. - 0 16 6 



Quarterly .. 0 7 6 Quarterly L 0 8 0 



»*♦ A charge of Sixpence is made for changing Scotch and Irish Cheques. 

 Cheques and Money Orders to be made payable to Macmillam &; Co.,Ltd., St. Mabtin*8-st., 



London, W.C. 



