Figure 12. Metapenaeus dalli Mysis II in Larval development of the western school prawn Metapenaeus dalli Racek, 1957 (Crustacea: Decapoda: Penaeidae) reared in the laboratory

Figure 12. Metapenaeus dalli Mysis II (a) lateral view; (b) first antenna; (c) second antenna; (d) mandible; (e) first maxilla; (f) second maxilla; (g) first maxilliped; (h) second maxilliped; (i) third maxilliped; (j) third pereiopod; (k) fifth pereiopod; (l) telson and uropods. Abbreviated label (Pt. sp.) is pterygostomain spine. Scale bars: a–c, g–l = 0.1 mm; d–f = 0.05 mm.