Astacilla levis Thomson & Anderton. Male.

Fig. 50.—Adult male. Fig. 51.—Head and 1st thoracic segment, side view. Fig. 52.—Head and 1st thoracic segment, dorsal view. Fig. 53.—Pleotelson, dorsal view. Fig. 54.—Antenna 1. Fig. 55.—Maxilliped. Fig. 56.—Peraeopod 1. Fig. 57.—Peraeopod 2. Fig. 58.—Peraeopod 2, dactylos. Fig. 59.—Peraeopod 5. Fig. 60.—Peraeopod 5, dactylos. Fig. 61.—Uropod.