Fig. 4From: Genetical identification and morphological description of the larvae and juveniles of Porocottus leptosomus (Pisces: Cottidae) from KoreaDrawings of larvae of Porocottus leptosomus. a Yolk-sac larva (5.6 mm BL) (PKUI 400). b Preflexion larva (8.5 mm BL) (PKUI 491). c Flexion larva (10.5 mm BL) (PKUI 406). d Flexion larva (11.5 mm BL) (PKUI 403). Bars 1 mmBack to article page