Stage 42 3rd fry stage
Drown by T. Iwamatsu
(Abbr. af: anal fin, an: anus, br: branchiostegal ray, cf: caudal fin, cv: caudal vein, da:, dorsal aorta, df: dorsal fin, fr: fin ray, s: scale, sc: spinal cord, uo: urinogenital orifice, vf: ventral fin)
Stage 42 3rd fry stage:
This stage follows the appearance of ventral fin rays and scales in addition and extends to the formation of the jointed fin rays in the dorsal and anal fins (total length about 7 mm).