Parornix arbutifoliella
(Dietz, 1907)
Parornix arbutifoliella is a small in the Gracillariidae, known from the north-eastern United States and Canada. The is notable for its leaf-mining larvae that feed on Photinia pyrifolia. It was described by Dietz in 1907.
Identification
As a member of the Parornix, likely exhibit the characteristic small size and wing patterns typical of Gracillariidae, though specific diagnostic features for this are not documented in available sources. Leaf mines on Photinia pyrifolia may provide the most reliable field indicator of larval presence.
Distribution
North-eastern United States (Pennsylvania, Maine) and Canada (Alberta, British Columbia, Manitoba, Ontario, Quebec).
Diet
Larvae feed on Photinia pyrifolia, mining the leaves of this plant.
Host Associations
- Photinia pyrifolia - larval plant
Behavior
Larvae are leaf miners, creating tunnels within the leaves of their plant.
Similar Taxa
- Other Parornix speciesMany Parornix are leaf miners with similar ; accurate identification often requires examination of genitalia or plant association.
More Details
Taxonomic Note
The specific epithet 'arbutifoliella' references Arbutus-like leaves, alluding to the plant Photinia pyrifolia (formerly sometimes placed in Aronia).