PLATE IV. 



Photo by) 



Fig. 1. LAKE TROUT iSalmo fario), so-called ferox, 6 lb. 



From Loch Veyatie, Sutherland. 



See page 99. 



IP. D. Mtlloch. 



Photo byl 



(P. D. Malloch. 



Fig. 2. TAY SALMON, 131b.: marked as a smolt, May, 1904; caught 



as a spnng fish, February 15, 1908. 



See page 10. 



