No. 12.] 



1912 



[December. 



The Scottish Naturalist 



A Monthly Magazbie devoted to Zoology 



With which is incorporated 



" The Annals of Scottish Natural History 



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. GRIMSHAW, F.R.S.E., F.E.S. 



Assistant-Keeper, Natural His tori/ Department . Royal Scottish Museum 





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 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. 



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