790 LIST OF ILLUSTRATIONS. 



Plate XXXV. OspLromenus goramy, (old, without bauds, and with gibbous forehead,) 

 (p. 710.) 



Plate XXXVI. Osphromenus goramy, (p. 710.) 

 Fig. 1. Youug, with bands. 



Fig. 2. Head, with opercnla removed, to show pharyngo-branchial apparatus. 

 Fig. 3. Section through forepart of body. 



MAPS. 



Plate XXXVII. Grassy Island "Pond fishery," Detroit River, (p. 12.) 

 Map of the McCloud (p. 170) and Little Sacramento (p. 176) Rivers, showing the loca- 

 tion of the United States salmon-breeding station. 

 Map of Lake Champlain, showing obstructions to the ascent of fish in its river-tribu- 

 taries, (p. 622.) 

 Map of Penobscot Bay, showing location of weirs and nets, (p. 300.) 

 Map of Maine, showing .obstractious to the ascent offish in its rivers, (p. 617.) 



