Ginshachia sumatrensis Gaede comb. rev.
Spataloides argentifera sumatrensis Gaede, 1930: 645.
Ginshachia sumatrensis Gaede; Kiriakoff, 1968: 240; Holloway, 1976: 58, fig. 380.
Gaschara dierli Kiriakoff, 1974: 419;
Caschara sumatrensis Gaede; Dierl, 1976.
Diagnosis
The silver triangle on the forewing is approximately equilateral as in bronacha but has satellite silver marks and is set amid mottled dull red markings on a pale yellow ground.
Geographical Range
Sumatra, Borneo.
Habitat Preference
On G. Kinabalu this species was taken in large numbers in the tall montane forest at 1500 m on the Pinosuk Plateau (Mesilau) and twice at similar altitudes on the main transect. It has been taken at 1618 m (upper montane forest) on Bukit Retak but also in mixed dipterocarp forest at 300 m in Ulu Temburong, Brunei. On G. Mulu two specimens were taken in lower montane forest at 1000 m.
Genitalia:
