This moth is similar to the South Island lichen moth (Declana egregia) but the marks on the wings are greater in number and smaller. It is only found in the North Island.
Surprisingly, the wing markings are asymmetrical.
Biostatus
Endemic
Host Plant
Pseudopanax spp.
Larva
Well-camouflaged, resembling a small bird dropping when young and a Pseudopanax fruit when older. 30mm long
Pupa
On the forest floor in a loosely spun cocoon encrusted with dirt.
Adult/Imago
Dark brown patches on a silver background. Adults can be seen resting on tree trunks, well disguised amongst lichen.
Forewing length
30 mm
Overwinters
As a cocoon.
Range
Wherever Pseudopanax is common in the South Island and on Stewart Island.
