Trigonostigma aff. heteromorpha (Duncker 1904)

Trigonostigma aff. heteromorpha: Authors' data (Pondok Tanjung)

Remarks. Compared with figure provided by Duncker (1904) which exhibits an apex at the middle point of the dorsum that is slightly backward, our specimens from Pondok Tanjung display apex that is somewhat directed forward. The triangular markings in males and females are also somewhat different (Fig. 5). We therefore cite specimens encountered in Pondok Tanjung as T. aff. heteromorpha pending further investigation.