AN 



ILLUSTRATED MAGAZINE 



OF 



NATURAL HISTORY, 



CONDUCTED BY 



JOHN E. ROBSON, F.E.S., Hartlepool, 



WITH THE ASSISTANCE IN VARIOUS DEPARTMENTS OF 



G. C. BIGNELL, F.E.S., Plymouth ; JOHN GARDNER, F.E.S. Hartlepool; 



C. A. BRIGGS, F.E.S. . London; LINN.^US GREENING, Warrington 



S.J. CAPPER, F.L.S., F.E.S. , Liverpool; C. S. GREGSON, Liverpool; 



T. D. COCKERELL, London ; A. F. GRIFFITH, M.A., Brighton ; 



C. W. DALE, F.E.S., Dorset; G. A. LEWCOCK, London. 



GEO. ELISHA, F.E.S., London ; J. P. SOUTTER, Bishop Auckland ; 



Dr. ELLIS, F.E.S., Stoke-on-Trent; ' W. H. TUGWELL, Ph.C, Greenwich 



SYDNEY WEBB, Dover. 



WITH SUPPLEMENT. 



XouDon : 



SWAN SONNENSCHEIN & Co., Paternoster Square. 



