Fishes of the Western North Atlantic 



327 



,.<^5->. 



Figure 81. Pomolobus aestivalis growth stages; all from Potomac River, a, newly hatched larva, 3.5 mm, 

 USNM 12830; B, young, stiU without scales, 20.5 mm TL, 16.5 mm SL, USNM 12830; c, young with 

 scales developing, 25 mm TL, 20 mm SL, USNM 12830; d, young adult, 45 mm TL, USNM 69834. 

 A drawn by Homer Wheelon; b, c by Ann S. Green; d by Nancy D. Patton. 



