20. Dundubia oopaga (Distant, 1881)
Cosmopsaltria oopaga Distant, 1881: 640 [TL: Burmah].
Dundubia oopaga: Beuk, 1996: 164; Lee, 2008: 17.
Cosmopsaltria andersoni Distant, 1883: 170 [TL: Mergui]; Distant, 1906b: 56; Distant, 1912: 45; Moulton, 1923: 90; Kato, 1932: 165; Metcalf, 1963a: 545 (synonymized by Beuk (1996)).
Material examined. 2 males, 4 females, CAMBODIA, Siem Reap, Elephant Park, night catch, 27 XI 2004, I. Var (IRSNB); 1 male, CAMBODIA, Siem Reap, Kbal Spean, light trap, 18 XII 2004, I. Var (IRSNB).
Distribution. Vietnam, Laos, Cambodia, Thailand, Malay Peninsula, Indonesia (Sumatra), and Myanmar.