(previously known as Acidalia halmaea)
STERRHINAE, GEOMETRIDAE, GEOMETROIDEA
(Photo: courtesy of Katarina Christenson, Tidbinbilla, Australian Capital Territory)
The adult moths of this species are pale brown, with variable dark marks on the wings.
The wingspan is about 2 cms.
The species has been found in :
Moths of Victoria: Part 3,
Waves & Carpets - GEOMETROIDEA (C),
Entomological Society of Victoria, 2011, pp. 6-7, 10-11.
Revision of Australian Lepidoptera II,
Proceedings of the Linnean Society of New South Wales,
Series 2, Volume 2, Part 4 (1888), p. 846.
(updated 25 May 2012, 9 June 2018, 23 November 2020, 19 March 2021)