Figure 3

Larval development of Inimicus japonicas , a: Post-hatching stage, 1 DAH; b: yolk-sac stage, 2 DAH; c: Larvae with mouth opened, 3 DAH; d: Post yolk-sac stage, 5 DAH; e: Preflexion larva, exogenous feeding, 8 DAH; f: Preflexion larva, 10 DAH; g: Flexion stage, notochord flexion started, 13 DAH; h: Postflexion larva, swim bladder with two chambers was visible 15 DAH; i: Postflexion larva, 20 DAH; j: End of metamorphosis, 25 DAH; k: Juvenile of 30 DAH; l: Juvenile of 40 DAH. Scale bars = 1 mm.