Meroptera pravella
Grote, 1878
Meroptera pravella is a small snout moth described in 1878, found in western North America. have forewings 9–10 mm long and are active from May to July. Larvae feed primarily on quaking aspen and related Salicaceae .
Pronunciation
How to pronounce Meroptera pravella: /məˈɹɒptɛɹə pɹəˈvɛlə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Small forewing length (9–10 mm) distinguishes this from larger relatives. Geographic range in western North America may help separate from eastern . Larval association with Populus tremuloides provides additional diagnostic context where immatures are present.
Habitat
Associated with riparian and forested areas supporting Salicaceae plants, particularly stands of Populus tremuloides (quaking aspen).
Distribution
Western North America: British Columbia, Alberta, Saskatchewan, Manitoba, Idaho, Utah, Colorado, and eastern Oregon.
Seasonality
active May to July.
Diet
Larvae feed on Salicaceae , primarily Populus tremuloides (quaking aspen). Rarely observed on Betula and Alnus species.
Host Associations
- Populus tremuloides - larval primary
- Betula - larval rarely
- Alnus - larval rarely
Life Cycle
Complete with larval stage feeding on plants. Specific details of and stage not documented.
Ecological Role
Larval herbivore on deciduous trees; contributes to nutrient cycling in aspen-dominated .
Similar Taxa
- Other Meroptera speciesSimilar size and ; distinguished by geographic range and larval associations where known.
More Details
Taxonomic history
Described by Augustus Radcliffe Grote in 1878.