Lithilaria proestans
Scientific NameLithilaria proestans
FamilyGeometridae
SubfamilyEnnominae
Wingspan (mm)35
Wing Patterncryptic
Primary Colorsgrey-brown, dark brown, black
HabitatWoodlands, forests, areas with Eucalyptus
Geographic RangeAustralia (New South Wales, Queensland, Victoria, Tasmania, South Australia)
Host PlantsEucalyptus species
Flight PeriodLate spring to autumn
Flight Stylefluttering
Lifecycle NotesUndergoes complete metamorphosis; larvae are 'looper' caterpillars that feed on Eucalyptus species before pupating.
Identification TipsKey features include the cryptic grey-brown coloration, mottled pattern, a wavy postmedial line on the forewing, and the prominent dark brown patch on the outer margin of the hindwing.
Description
A medium-sized moth with cryptic greyish-brown wings mottled with darker brown and black specks. The forewings feature a wavy postmedial line and a small discal spot, while the hindwings have a distinctive dark brown patch on the outer margin.
