Australian Cabbage Looper (one synonym : Plusia pseudochalcytes) PLUSIINAE, NOCTUIDAE, NOCTUOIDEA | (donherbisonevans@yahoo.com) and Stella Crossley |
(Photo: Don Herbison-Evans, Sydney, New South Wales)
Caterpillars of this species are semi-loopers because some of their ventral prolegs are reduced and this makes them move looper fashion, like the caterpillars of GEOMETRIDAE.
The caterpillar is an agricultural pest at times, attacking:
They also attack other plants such as:
The adult moth is predominently brown in colour, with bunched hairs on its head which look like a short pair of horns. On each forewing is a silvery figure of eight, usually with the segments fused together, unlike its kindred species: Chrysodeixis eriosoma, in which the parts are separated. The hindwings are fawn in colour with a dark brown terminal area. The moths have a wingspan of about 3 cms.
The species occurs over the south Pacific, and much of Australia, including
Further reading :
Ian F.B. Common,
Moths of Australia,
Melbourne University Press, 1990, fig. 48.16, pp. 65, 460.
Peter Marriott & Marilyn Hewish
Moths of Victoria - Part 9,
Cutworms and Allies - NOCTUOIDEA (C),
Entomological Society of Victoria, 2020, pp. 8-9.
Francis Walker,
Catalogue of Lepidoptera Heterocera,
List of the Specimens of Lepidopterous Insects in the Collection of the British Museum,
Part 15 (1858), p. 1787, pg. 933.
caterpillar | butterflies | Lepidoptera | moths | caterpillar |
(updated 10 August 2011, 2 December 2024)