FIGURE 5 in Freshwater crabs from the D. R. Congo, Central Africa: A new species of Arcopotamonautes Bott, 1955, and a redescription of A. stappersi (Balss, 1936) (Brachyura: Potamoidea: Potamonautidae)

FIGURE 5. Arcopotamonautes stappersi (Balss, 1936) comb. nov., holotype, adult male (CW 39.5 mm), Sambala River, Tanganyika Province, D. R. Congo (RMCA CRUST 184). A, whole animal, dorsal view; B, cephalothorax, ventral view of anterior sternum; C, ventral view of sternum showing pleon. Scale bars: A = 11.5 mm, B = 18.0 mm, C =14.0 mm.