This species has brown forewings, varying considerably in tone, with indistinct darker markings. The hindwings are buffish with a black spot at the tornus. At rest, the species has a very distinctive profile with tufts of hairs protruding upwards from the thorax and the hind edge of the forewings (this latter feature shared with other prominents). The margins of the forewings are also wavy. This rather "lumpy" appearance has led to the rather fanciful comparison to the comb on a cock's head. Two broods are produced each year with adults on the wing in May and June and again in August and September . This moth flies at night and is attracted to light.
The larva is green or brown with a yellow stripe down each side and two red humps at the rear end. It is polyphagous and feeds on a wide variety of deciduous trees and shrubs (see list below). The species overwinters as a pupa.
Recorded food plants
For detail see Robinson, G. S., P. R. Ackery, I. J. Kitching, G. W. Beccaloni & L. M. Hernández, 2010.
- Chinery, Michael Collins Guide to the Insects of Britain and Western Europe 1986 (Reprinted 1991)
- Skinner, Bernard Colour Identification Guide to Moths of the British Isles 1984
- South R. (1907) The Moths of the British Isles, (First Series), Frederick Warne & Co. Ltd., London & NY: 359 pp. online as Lophopteryx camelina
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