ADVERTISEMENTS. 



IT* OR SALE, Vols. 8 to 18 inclusive, of the Entomologist, the two earlier 

 ones strongly bound, all clean and as good as new. Price £3. — Apply 

 o the Editor of this Magazine. 



32 Pages Monthly, 6d. (by post yd.) Prepaid Subscription, 5s. per Annum, 



post free. 



THE NATURALIST, 



A MONTHLY JOURNAL OF 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



Conducted by 



Wm. DENISON ROEBUCK, F.L.S., and Wm. EAGLE CLARKE, F.L.S. 



The object of the Journal is the elucidation of the Natural History, Geology, and 

 Physical Features of the ten Northern Counties of England. 



All Communications should be addressed to the Editors : — 9, Commercial ButiiDiicgs, Park Row, LEEDS. 

 Recent numbers contain, among others, the following Articles : — The Lepidopterous 

 r auna of Lancashire and Cheshire — John W. Ellis, L.R.C.P. ; Bibliography of North of 

 England, papers for 1884 ; Strasbruger's New Investigations on the Process of Fertilization 

 n Phanerogams, — Thos. Hick, B.A., B.Sc. ; Merlins and their Training— H. T. Archer ; 

 )rnithology of Upper Coquetdale — John Cordeaux and Abel Chapman ; On a Mega- 

 ichthys from the Yorkshire Coal-field (Illustrated)— Prof. L. C. Miall, F.L.S., F.C.S. ; 

 "he Marine Shells of Yorkshire — Rev. W: C. Hey, M.A. ; Additions to the Wensleydale 

 "lora. — F. Arnold Lees, F.L.S. ; Micro-palaeontology of the Northern Carboniferous 

 ihales — Geo. R. Vine. 



LONDON: Messrs. LOVELL, REEVE $ Co., 5, Henrietta Street, Convent Garden. 



"FEUILLE DES JEUNES NATURALISTES," 



Published on the 1st of each month. Subscription, 4 francs per annum. 



iddress — M. Adrian Dollfus, 55, Rue Pierre-Charron, Paris; or M. Aug. 

 Siegle, 110, Leadenhall Street, London, E.C. 



THE CHEAPEST DEALER IN 

 Jirds' Skins, Eggs, Lepidoptera, Preserved Larvae, Shells, Minerals, 

 Fossils, Crabs, Starfishes, Corals, Cabinets, and all 

 Naturalists' Requisites, 

 is 



CTOHCZsT BGGLBSTOF, 



NATURALIST, 



8, Park Place, W., Sunderland. 



40-page Catalogue free on application. 



