FIGURE 4 in Description of the second juvenile stage of the blue-fingered burrowing crayfish Parastacus caeruleodactylus (Decapoda: Astacidea: Parastacidae)

FIGURE 4. Parastacus caeruleodactylus second juvenile stage (UFRGS 6677). A, Propodus and dactylus of pereopod 1. B, Propodus and dactylus of pereopod 2. C, Propodus and dactylus of pereopod 3. D, Propodus and dactylus of pereopod 4. E, Propodus and dactylus of pereopod 5. F, telson and uropods ventral view. an = anus; ho = hook; s = spine; uro = uropod. Scale bars, A–F—0.5 mm.