FIGURE 3 in Description of the second juvenile stage of the blue-fingered burrowing crayfish Parastacus caeruleodactylus (Decapoda: Astacidea: Parastacidae)

FIGURE 3. Parastacus caeruleodactylus second juvenile stage (UFRGS 6677). A, mandible. B, maxilla 1. C, maxilla 2. D, maxilliped 1. E, flagellum of exopod of maxilliped 1. F, maxilliped 2. G, maxilliped 3. Scale bars, G—0.5 mm; A, B, C and F—0.3 mm; D and E—0.1 mm.