THE 



NATURALIST: 



A 



MONTHLY JOURNAL OF 



NATURAL HISTORY FOR THE NORTH OF ENGLAND. 



EDITED BY 



WM. DENISON ROEBUCK, F.L.S., 



Recorder to and Ex-President of the Conchological Society, and Hon. Secretary 

 Yorkshire Naturalists' Union, &c. ; 



AND 



WM. EAGLE CLARKE, F.L.S., 



Member of the British Ornithologists' Union, and of the British Association 

 Committee on the Migration of Birds ; Hon. Secretary Yorkshire 

 Naturalists' Union, &c. 



1888. 



LONDON: 



LovELL Reeve & Co., 5, Hexrietta Street, Covent Garden, E.G. 



M"^GORQUODALE & Co. LIMITED, GaRDINGTOX StREET, EUSTOX ; 



and 



Leeds: Basinghall Street. 

 1888. 



