No. 58.] 



1916 



[October. 



The Scottish Naturahst 



A Monthly Magazine devoted to Zoology 



With which is incorporated 



"The Annals of Scottish Natural History," '"■' ® " ^ " V 



\ 



EDITED BY 



WILLIAM EAGLE CLARKE, LL.D., F.R.S.E., Etc. 



Keeper, Natural History Department, Royal Scottish Museum 



WILLIAM EVANS, F.R.S.E., Etc. 



Member oj the British Ornithologists^ Union 



PERCY H. GRIMSHAW, F.R.S.E., F.E.S. 



Assistant-Keeper, Natural History Department, Royal Scottish Museum 



AS®- 



ASSISTED BY 



EVELYN V. BAXTER, H.M.B.O.U. 



LEONORA J. RINTOUL, H.M.B.O.U. 



H. S. GLADSTONE, M.A., F.R.S.E., F.Z-S. 



JAMES RITCHIE, M.A., D Sc. 

 A. LANDSBOROUGH THOMSON. M.A„ 

 M.B.O U. 



EDINBURGH : OLIVER & BOYD, Tweeddale Court 

 LONDON : GURNEY & JACKSON, 33 Paternoster Rov 



Price gd. Annual Subscription, payable in advance, 6s, 6d. post free. 



