Pyrausta napaealis
Hulst, 1886
Pyrausta napaealis is a small crambid described by George Duryea Hulst in 1886. It is found in western North America from Washington to California and eastward to Texas, as well as in northern Mexico. have a wingspan of 17–22 mm and exhibit distinctive ash gray and patterning. The is active primarily from March through August, with some records in October.
Pronunciation
How to pronounce Pyrausta napaealis: //ˌpɪˈraʊstə ˌnæpiˈeɪlɪs//
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Identification
Distinguished by the combination of ash gray margins contrasting with fuscous and central areas, and fuscous with a black marginal . The small size (17–22 mm wingspan) and western North range help separate it from similar Pyrausta .
Images
Appearance
Wingspan 17–22 mm. cinereous (ash gray) along inner and outer margins, fuscous along and central space. fuscous with black marginal .
Distribution
Western United States: Washington to California, west to Arizona, Nevada, New Mexico, and Texas. Also recorded from northern Mexico.
Seasonality
recorded on March through August and in October.