MAY, 1892. 



Part X VII . 



THE 



IllllSli W Af IBAAISl 



1 9 



AN 



ILLUSTKATED MAGAZINE 



OF 



NATURAL HIST 



Y, 



CONDUCTED BY 



JOHN E. ROBSON, Hartlepool, 



WITH THE ASSISTANCE IN VARIOUS DEPARTMENTS OF 



G. C.BIGNELL, F.E.S., Plymouth; 



C. A. BRIGGS, F.E.S., London; 



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



C. W. DALE, F.E.S., Dorset; 



GEO. ELISHA, F.E.S,, London ; 



Dr. ELLIS, F.E.S. , Liverpool; 



W. A. GAIN, TuxFORD ; 



JOHN GARDNER, F.E.S. Hartlepool ; 



LINN^US GREENING, Warrington 

 C. S. GREGSON, Liverpool ; 

 A. F. GRIFFITH, M.A., Brighton; 

 G. A. LEWCOCK, London. 

 J. P. SOUTTER, Bishop Auckland; 

 BROCKTON TOMLIN, Llandaff ; 

 W. H. TUGWELL,Ph:c., Greenwich ; 

 SYDNEY WEBB, Dover. 



PRICE SIXPENCE, 



WITH SUPPLEMENT AND PORTRAIT. 



SWAN SONNENSCHEIN & Co., Paternoster Square. 



