Eulogia ochrifrontella
Zeller, 1875
Broad-banded Eulogia Moth
Eulogia ochrifrontella is a small and the sole member of its . It is commonly known as the broad-banded eulogia . The occurs across much of North America and has been documented from Canada through the eastern and central United States. It is associated with hardwood trees including pecan, oak, and apple.
Pronunciation
How to pronounce Eulogia ochrifrontella: /juːˈloʊdʒiə ɒkrɪfrɒnˈtɛlə/
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Identification
The combination of small size (11–15 mm wingspan), broad banded pattern, and ochre-colored frontal region distinguishes this from similar small . The Eulogia is , so identification to genus level confirms the species. Within Phycitinae, look for the characteristic banded pattern and pale coloration.
Images
Appearance
Small with wingspan of 11–15 mm. The exhibits the characteristic with prominent labial . The display a broad banded pattern referenced in the , with ochre or yellowish coloration on the frontal region of the .
Habitat
Associated with deciduous hardwood forests and orchards where plants occur. Larval includes foliage and nuts/fruits of Carya, Quercus, and Malus .
Distribution
North America: documented from British Columbia, Alberta, Saskatchewan, Manitoba, Ontario (Canada); and Maine, Massachusetts, New Jersey, Pennsylvania, Virginia, Florida, Tennessee, Illinois, Minnesota, Oklahoma, Washington, Vermont (United States).
Seasonality
active in June and July.
Diet
feed on Carya illinoinensis (pecan), Quercus (oaks), Malus species (apples), and possibly Amelanchier alnifolia (saskatoon serviceberry).
Host Associations
- Carya illinoinensis - larval pecan
- Quercus - larval oak
- Malus - larval apple
- Amelanchier alnifolia - possible larval recorded as possible
Ecological Role
Larval on hardwood trees; contributes to in deciduous forest . Potential minor pest in pecan and apple orchards.
Human Relevance
Minor economic significance as a potential pest of pecan and apple . Otherwise little direct interaction with humans.
Similar Taxa
- Other Phycitinae speciesSimilar small size and banded patterns; distinguished by ochre frontal region and specific wing banding pattern of E. ochrifrontella
- Other small PyralidaeGeneral morphological similarity; requires examination of coloration and pattern for accurate identification
More Details
Taxonomic History
Originally described as Ephestia ochrifrontella by Zeller in 1875. Transferred to the Eulogia by Carl Heinrich in 1956. The genus name Eulogia derives from Greek, meaning 'good speech' or 'blessing'.
Monotypic Genus
Eulogia is the only in with a single . This unusual taxonomic status makes identification to species straightforward once the genus is determined.