The Angled Grass Moth, (Ancylolomia chrysographellus, is a species of moth in the Crambidae family. It is found on Cyprus and in Kenya, Uganda, Yemen, India, Pakistan, Sri Lanka, Myanmar, China, Korea, Japan, Taiwan, the Philippines and Indonesia.
Description
The wingspan is 25–30 mm for females and 20 mm for males. Antennae of male with short uniseriate laminated branches, which is simple in female. It is a brownish ochreous moth. Fore wings with silvery and yellow fascia, with streaks of black scales on them in cell and the interspaces beyond and below it. A minutely dentate submarginal silvery line with a more prominent tooth at vein 3. A whitish marginal band with a series of dark specks on it. Cilia silvery. Hind wings whitish, pale fuscous, or dark fuscous in Sri Lankan specimens. The fore wings may have a white fascia developed on median nervure.
It is a minor pest of rice. Larva known to feed on many grasses.