This Part contains Four Extra Pages. 



OCTOBER, 1893. 



Part XXXIV. 



THE 



20 



2o 



'AN 



ILLUSTRATED MAGAZINE 



OF 



NATURAL HISTORY, 



CONDUCTED BY 



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



WITH THE ASSISTANCE IN VARIOUS DEPARTMENTS OF 



G. G. 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 ; 



J. GARDNER, F.E.S., Hartlepool; . 



LINN. GREENING, Warrington ; 

 C. S. GREGSON, Liverpool; 



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

 G. A. LEWCOCK, London ; 



J. P. SOUTTER, Bishop Auckland; 



B. TOMLIN, B.A., Llandaff ; 



W. H. TUGWELL, Ph. C. Greenwich; 

 SYDNEY WEBB, Dover. 



MONTHLY, PRICE SIXPENCE. 



LONDON: 



SWAN SONNENSCHEIN & Co., Paternoster Square. 



