CONTENTS 



Cave-Hunting in Scotland James Ritchie, M.A., D.Sc. 

 F.R.S.E. ...... 



On the Value of the Different Methods of Estimating the 

 Stomach Contents of Wild Birds Walter E. Collinge 

 D.Sc, F.L.S., etc. ..... 



The Westward Flight of the Swallow, House-martin and Sand 

 martin on the Tay Estuary in Autumn Henry Boase 



Limncea glabra as a Scottish Mollusc W. Denison Roebuck 

 M.Sc, F.L.S. ..... 



Notes : 



Wood -warbler and Little Stint in the Outer Hebrides 

 H. Holmes* 102 ; Swans on Possil Marsh D. Macdonald, 

 102 ; Trichoniscoides sarsi and T. albidus in the Lothians 

 William Evans, 108 ; Blue Shark in Largo Bay Evelyn 

 V. Baxter, 112; Cymindis vaporariorum, L., in Arran 

 A. Eergusson, 120 ; Mosquitoes in Scotland A Request, 

 120 ; Spread of the Turnip Gall Weevil {Ceiithorrhynchus 

 pleurostigma, Marsh. = C sulcicollis, Gyll.), 120. 



97 



103 



109 

 H3 



SPECIAL ANNOUNCEMENT 



A few Complete Sets of "The Annals of Scottish 

 Natural History," from its Commencement in 1892 to 

 1911, in all Twenty Volumes, handsomely bound in 

 cloth, gilt top, are still available, at the reduced 

 price of 4, 4s. net. 

 Many of the Back Numbers can still be supplied. 



PRINTED BY OLIVJCU AND BOVD, K1HNBUKUH 



