No. 16.] I 9 1 '3 Vi'Kii- 



The Scottish Naturalist 



A Monthly Magazine devoted to Zoology ^^XT r T>^ 



With which is incorporated /^. /at ^.^ <\ 



ials of Scottish Natural Historic LIBRARY 



EDITED BY 



WILLIAM EAGLE CLARKE, F.R.S.E., F.L.S. 



Keeper, Natural History Department, Royal Scottish Museum 



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



Member of the British Ornithologists' Union 



PERCY H. GR I MS HAW, F.R.S.E., F.E.S. 



Assistant-Keeper, Natural History Department, Royal Scottish Museum 



ASSISTED BY 

 J. A. HARVIE-BROWN, LL.D., F.R.S.E-. H. S. GLADSTONE, M.A., F.R.S.E., F.Z.S. 



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

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



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 Row 



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



