FIGURE 3. Tortomon distinctum n in Two new species of semiaquatic freshwater crabs of the genera Tortomon and Aiyunamon from karst forests in northern Vietnam (Crustacea: Brachyura: Potamidae)

FIGURE 3. Tortomon distinctum n. sp. A–D, G–I, holotype male (19.2 × 13.0 mm) (ZRC 2022.797), Vietnam; E, paratype male (18.3 × 12.4 mm) (ZRC 2022.798), Vietnam; F, paratype male (19.5 × 12.8 mm) (ZRC 2022.798), Vietnam. A, buccal cavity, anterior thoracic sternum and pleon; B, sternopleonal cavity; C, right fourth ambulatory leg; D–F, pleon; G, left G1 (ventral view); H, left G1 (dorsal view); I, left G2, ventral view). G–I, same scale.