Narrow-winged Borer Moth
Common NameNarrow-winged Borer Moth
Scientific NameDioryctria abietella
FamilyPyralidae
SubfamilyPhycitinae
Wingspan (mm)27
Primary Colorsbrown, grey, tan, black
HabitatConiferous forests, woodlands
Geographic RangeEurope, Asia, North America
Host Plantspine, fir, spruce, larch
Flight PeriodJune to August
Conservation Statusleast-concern
Lifecycle NotesLarvae bore into the cones, shoots, or bark of coniferous trees, causing damage. Pupation occurs within the host plant or in the soil.
Identification TipsCryptic coloration, relatively narrow wings, and characteristic longitudinal streaks and scattered dark spots on the forewings. Often found near coniferous trees.
Description
A small to medium-sized moth with narrow, cryptically patterned wings, typically shades of brown and grey with darker longitudinal streaks and scattered black dots.
