Genus Purana Distant, 1905

Purana Distant, 1905a: 60 . Type species: Dundubia tigrina Walker, 1850 (Malabar) .

Formosemia Matsumura, 1917: 193 . Type species: Leptopsaltria apicalis Matsumura, 1907 (Formosa) .

48. Purana pigmentata Distant, 1905

Purana pigmentata Distant, 1905e: 555 [TL: Bangkok, Siam; Cambodia; Lakhon, Cochin China]; Distant, 1906b: 51; Distant, 1912c: 40; Metcalf, 1963a: 469.

Distribution. S. Vietnam, Cambodia and Thailand.

49. Purana samia (Walker, 1850)

Dundubia samia Walker, 1850: 77 [TL: North India]. Leptopsaltria samia: Jacobi, 1905: 428 .

Formosemia samia: Metcalf, 1963a: 484 .

Purana samia: Chou et al., 1997: 229 .

Distribution. China (Yunnan), N. Vietnam and India.

50. Purana dimidia Chou and Lei, 1997

Purana dimidia Chou and Lei, in Chou et al., 1997: 230 [TL: Tonkin; Hekouxiaonanxi, Yunnan]. Distribution. China (Yunnan) and N. Vietnam.