164 True Fishes 



DAB, YELLOWTAIL FLOUNDER, 

 OTHER FLOUNDERS 



L Mouth large; upper jaw extends back to center of eye 

 Page 165, fig. A 



See Dab, p. 323. 



IL Mouth smaller; upper jaw extends at most back to 

 front of eye 

 Page 165, figs. B-E 



Ila. Lateral line well arched in region over pectoral fin 

 Page 165, fig. B 



See Yellowtail Flounder, p. 325. 



lib. Lateral line straight or only slightly arched over 

 pectoral fin 

 Page 165, figs. C-E 



See Gray Sole, Blackback Flounder, Smooth 

 Flounder, p. 166. 



