Eugnosta willettana
(Comstock, 1939)
Eugnosta willettana is a described by Comstock in 1939. The is known from a limited geographic range in southwestern North America, with records from southern California, southern Arizona, and Mexico. are active during winter months, with records from January to February. The wingspan measures 24–27 mm.
Pronunciation
How to pronounce Eugnosta willettana: /juːɡˈnɒstə wɪˈlɛtənə/
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Identification
Wingspan of 24–27 mm and winter activity (January–February) may help distinguish this from in the southwestern United States and Mexico, though specific diagnostic features are not documented.
Appearance
Wingspan 24–27 mm. Specific coloration and pattern details are not documented in available sources.
Distribution
Southern California, southern Arizona (United States), and Mexico.
Seasonality
active January to February.
More Details
Taxonomic history
Originally described by Comstock in 1939. The is placed in tribe Cochylini within Tortricinae.
Observation data
iNaturalist records 19 observations of this , suggesting it is infrequently encountered or underreported.