790 LIST OF ILLUSTRATIONS. 



Plate XXXV. Osplu'omenus goramy, (old, without bauds, aud with gibbous forehead,) 

 (p. 710.) 



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

 Fig. 1. Young, with bands. 



Fig. 2. Head, with opercula 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) aud Little Sacramento (p. 176) Rivers, showing the loca- 

 tion of the United States salmon-breeding station. 

 Map of Lake Champlaiu, showing obstructions to the ascent of fish in its rivor-tribu- 



taries, (p. 622.) 

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

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



