FIGURE 5 in Two new species of freshwater crabs of the genus Sundathelphusa Bott, 1969 (Decapoda: Brachyura: Gecarcinucidae) from caves in Luzon, Philippines

FIGURE 5. Sundathelphusa vienae sp. nov., holotype male (21.3 × 17.9 mm) (NMCR 39077), Nilulubugan Cave, Atimonan, Quezon Province, Luzon, Philippines. A, male abdomen [telson and somite 6 damaged]; B, left second ambulatory leg, ventral view; C, frontal margins, frontal view; D, posterior margin of epistome; E, left G 1, ventral view; F, left G 1, dorsal view; G, left G 2; H, terminal segment of left G 1, ventral view; I, terminal segment of left G 1, dorsal view; J, flagellum of left G 2. Scale bars, A, B = 2.0 mm; C, D = 2.0 mm; E ‒ G = 1.0 mm; H ‒ J = 0.5 mm