Seen on the shrub Western Golden-Tip (Goodia medicaginea). According to the literature it also feeds on Eucalyptus species and Golden Wattle.
Classification
from Australian Faunal Directory
Order Lepidoptera - Moths and Butterflies, 10855 named species in Australia
Superfamily Geometroidea - 1369 species in Australia
Family Geometridae - Loopers, 1369 named species in Australia
Genus Capusa
Species Capusa cuculloides