Kearfott's Petrophila
Common NameKearfott's Petrophila
Scientific NamePetrophila kearfottalis
FamilyCrambidae
SubfamilyAcentropinae
Wingspan (mm)18
Wing Patternstriped
Primary Colorsyellow, white, black
HabitatNear freshwater bodies such as streams, rivers, and lakes
Geographic RangeEastern North America
Host Plantsalgae, diatoms, aquatic plants
Flight PeriodJune to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae are aquatic, living underwater in silken retreats attached to submerged rocks or vegetation, where they feed on algae and diatoms. Pupation occurs in a cocoon underwater or at the waterline.
Identification TipsKey features include the small size, the prominent yellow and white striped pattern on the wings, and its association with freshwater environments.
Description
A small moth characterized by its striking yellow and white transverse bands across its wings, often with some black markings, particularly on the hindwings.
