NOS. 125 AND 126.] 



1922 



[May-June. 



The Scottish Naturahst 



A Magazine devoted to Zoology 



With which is incorporated 



The Annals of Scottish Natural Hist 



EDITED BY 



JAMES RITCHIE, M.A., D.Sc, F.R.S.E., 



Keeper, Natural History Department, Royal Scottish JVIuseum 



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



JVIember of the British Ornithologists^ Union 



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



Assistant-Keeper, Natural History Department, Royal Scottish Museum 



ASSISTED BY 



EVELYN V. BAXTER, F.Z.S., H.M.B.O.U. 1 W. EAGLE CLARKE, I.S.O.j LL.D. 



LEONORA J. RINTOUL, F.Z.S., H.M.B.O.U. | ANDERSON FERGUSSON, F.E.S. 

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



EDINBURGH : OLIVER & BOYD, Tweeddale Court 

 LONDON ; GURNEY & JACKSON, ZZ Paternoster Row 



Price 3^, Annual Subscription^ payable in advance^ 15J. post free. 



