Proc Roy. Socy. of Ediii."] 



[Vol. XXX. 



Fig, 43.^Loch Dungeon from the north-west side, looking east, showing the burn 

 from the North Garry top entering the loch. The flat foreground on either 

 side of the burn is an alluvial cone, and consists of detrital gravel from a 

 large moraine through which the burn has cut its way. Previous to this 

 reduction there must have been another loch of considerable extent, because 

 the moraine formed a dam across the glen through which the burn flows. 



Fig. 44. — Loch Dungeon from the north-east corner, looking soutli towards 

 Meikle Millyea, showing the large association of Phragmites communis at 

 this corner of the loch. 



Mr Geohge West. 



[Plate 22.— Referred to on page 125. 



