
Calusa Litter Moth
Common NameCalusa Litter Moth
Scientific NameHypenopsis calusa
FamilyErebidae
SubfamilyHerminiinae
Wingspan (mm)15
Wing Patterncryptic
Primary Colorstan, light brown, dark brown
HabitatWoodlands, forests, areas with leaf litter
Geographic RangeSoutheastern United States (primarily Florida and Georgia)
Host Plantsdetritus, fungi, dead leaves
Flight PeriodYear-round in Florida, with peaks in spring and fall
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesUndergoes complete metamorphosis; larvae are detritivores, feeding on dead leaves, fungi, or lichens.
Identification TipsDistinguished by its small size, slender build, and cryptic mottled tan and brown forewings. Often rests with wings folded tent-like. Identification from similar species may require microscopic examination.
Description
A small, slender-bodied moth with mottled light brown to tan forewings featuring subtle darker lines and spots, providing excellent camouflage.




