Trachypepla roseata

Philpott described the species as follows:

♂ 13 mm. Head white mixed with brown. Palpi whitish, second segment outwardly mixed with brownish-black, terminal segment with a subapical ring and some scattered scales brownish-black. Antennae brown, ciliations 1. Thorax brown mixed with white. Abdomen greyish-ochreous. Legs ochreous, tarsi banded with fuscous. Forewings moderate, apex rounded, termen oblique; greyish-brown sprinkled with dark fuscous; a small black blotch on costa at base followed by a whitish area slightly tinged with ochreous; two tufts of rosy-pink scales at about 1⁄4, the second obliquely above the first; a broad whitish band, enclosing some fuscous colouring, from costa at 2⁄5 to dorsum at 1⁄3, strongly excurved; second line thin, sharply angulated outwards beneath costa, white, anteriorly margined with black on lower 2⁄3: cilia fuscous mixed with white. Hindwings greyish-fuscous: cilia greyish-fuscous, tips whitish.

This species is endemic to New Zealand. This species has been collected at its type locality of the Dun Mountain at a height of approximately 600 m above sea-level, at Tākaka and at Wairoa Gorge, all in the Nelson and Tasman areas.