•92 MARINE AND FISHERIES 



5 GEORGE v., A. 1915 

 Libellula pulchella Drury. 



This well-known and conspicuous dragonfly is much less common in the region 

 under discussion than in Southern Ontario, a fact which is probably due to differ- 

 ences in soil and drainage conditions, (vide p. 54). Specimens are, however, quite 

 frequently seen in the vicinity of marshy bays and in openings in the woods nearby. 



In size they are not inferior to specimens from more southern latitudes. 



They have been taken in the vicinity of Go Home Bay between June 28 and 

 Aug, 9, 1912, inclusive. 



Libellula vibrans incesta (Hagen) Ris. 



Go Home Bay is probably near the extreme northern limit of distribution of 

 this Austral species. It is very rare here, only two examples having been obtained. 

 Both of these were males, not yet pruinose, and were captured at the outlet of 

 Galbraith Lake (PI. VII, Fig. 30) on July 15, 1907. The only other known Canadian 

 locality for this species is Point Pelee, Lake Erie, where it is common (Walker, 

 '06, and F. M. Root, Can. Ent., XLIV, 1912, p. 209). 



