Aseptis ethnica
Smith, 1899
Aseptis ethnica is a described by John Bernhardt Smith in 1899. It occurs in western North America from Arizona and California north to western Oregon, and extends into Baja California Norte, Mexico. from early May through August. The is associated with open pine-oak forests and mountain chaparral, with feeding on Arctostaphylos species.
Pronunciation
How to pronounce Aseptis ethnica: /əˈsɛptɪs ˈɛθnɪkə/
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Identification
Distinguished from Aseptis fumeola by its less contrasting appearance, lack of contrasting black-outlined spots, absence of dark shading, and lack of a reddish postreniform patch. Geographic variation in coloration (grayish-tan in south, deeper in north) aids identification.
Images
Appearance
Wingspan 38–43.5 mm. vary geographically: in southern California, dull grayish-tan with a grainy texture; in central and northern California and Oregon, dull deeper , sometimes with reddish tones surrounding the dark-filled and . Overall less contrasting than related .
Habitat
Open pine and oak forest, mountain chaparral. In southern California, primarily above 1500 meters elevation; occurs at lower elevations farther north.
Distribution
North America: Arizona, California, western Oregon, USA; Baja California Norte, Mexico.
Seasonality
on from early May to August.
Diet
feed on Arctostaphylos .
Host Associations
- Arctostaphylos - larval
Similar Taxa
- Aseptis fumeolaAseptis ethnica is less contrasting overall, lacks black-outlined spots, lacks dark shading, and lacks the reddish postreniform patch characteristic of A. fumeola.