Figure 6; Ophryophryne species of the Langbian Plateau (Vietnam): A O. gerti, female, Chu Yang Sin N.P., Dak Lak Prov., 1000 m a.s.l. B O. gerti, male, Chu Yang Sin N.P., Dak Lak Prov., 1000 m a.s.l. C O. gerti, male, Bidoup–Nui Ba N.P., Lam Dong Prov., 1550 m a.s.l. D O. synoria, female, Bu Gia Map N.P., Binh Phuoc Prov., 400 m a.s.l. E O. synoria, male, Chu Yang Sin Mt., Chu Yang Sin N.P., Dak Lak Prov., 1000 m a.s.l. F O. synoria, male, Bidoup–Nui Ba N.P., Lam Dong Prov., 1550 m a.s.l. G Ophryophryne elfina sp. n., male, Chu Yang Sin Mt., Chu Yang Sin N.P., Dak Lak Prov., 2000 m a.s.l. H Ophryophryne elfina sp. n., male, Hon Giao Mt., Bidoup–Nui Ba N.P., Lam Dong and Khanh Hoa provincial border, 2000 m a.s.l. Photos by N.A. Poyarkov and N.L. Orlov.
Figure 14; Ophryophryne elfina sp. n. in situ: A Two syntopically collected males of Ophryophryne gerti (left) and Ophryophryne elfina sp. n. (right) in Chu Yang Sin N.P., Dak Lak Prov., Vietnam, 1750 m a.s.l., photo by N.L. Orlov B calling adult male of Ophryophryne elfina sp. n. in Nui Chua Mt., Nui Chua N.P., Ninh Thuan Prov., Vietnam, 780 m a.s.l., photo by S.N. Nguyen C adult male of Ophryophryne elfina sp. n. in calling position in Hon Ba N.R., Khanh Hoa Prov., Vietnam, 1510 m a.s.l., photo by L.T. Nguyen.