FIGURE 4. Gnathia nubila n in Gnathia nubila n. sp. and a new record of Gnathia grandilaris (Crustacea, Isopoda, Gnathiidae) that parasitizes elasmobranchs from Okinawan coastal waters, Japan

FIGURE 4. Gnathia nubila n. sp, immature praniza larva paratype, 9.3 mm (NSMT-Cr 20880). (A) Body in dorsal view. (B) Cephalosome with pereonite 1 (P1). (C) Pleotelson. (D) Antenna 1. (E) Antenna 2. (F) Mandible. (G) Maxillule. (H) A pair of paragnaths (the second specimen, 8.9 mm, NSMT-Cr 20880) (I) Maxilliped. (J) Gnathopod. (K) Pereopod 2. (L) Pleopod 2.