Webbed Grey (formerly known as Sterictopsis argyraspis) GEOMETRINAE, GEOMETRIDAE, GEOMETROIDEA | (donherbisonevans@yahoo.com) and Stella Crossley |
male
(Photo: courtesy of
Donald Hobern, Aranda, Australian Capital Territory)
These Caterpillars have been found feeding on
The adult moths are grey or brown with a network of black jagged lines on the upper forewing surfaces. The hindwings are dark grey at the margins fading to white at the bases, with some jagged dark transverse lines. The wingspan is about 3 cms.
Underneath the moths are fawn with some zigzag lines, and with a broad black submarginal patch on each wing.
This species has been photographed in
This species is thought to be the the same as Sterictopsis inconsequens, making that name only a junior synonym.
Further reading :
Oswald B. Lower,
New Australian Lepidoptera,
Transactions of the Royal Society of South Australia,
Volume 17, Part 1 (1893), pp. 157-158.
Peter Marriott,
Moths of Victoria: Part 4,
Emeralds and Allies - GEOMETROIDEA (B),
Entomological Society of Victoria, 2012, pp. 28-29.
caterpillar | butterflies | Lepidoptera | moths | caterpillar |
(updated 28 June 2013, 21 June 2018, 23 October 2020, 15 June 2021)