''Arivaca pimella'' is a species of
snout moth described by
Harrison Gray Dyar Jr.
Harrison Gray Dyar Jr. (February 14, 1866 – January 21, 1929) was an American entomologist. Dyar's Law, a pattern of geometric progression in the growth of insect parts, is named after him. He was also noted for eccentric pursuits which includ ...
in 1906.
It is found in the US in southern
Arizona.
Bulletin - United States National Museum
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The length of the forewings is about 13 mm. The forewings are sprinkled with brown and white anterior to the cell. The cell is brownish white. The hindwings are light brown in females and somewhat darker in males.
References
Moths described in 1906
Anerastiini
Moths of North America
{{Anerastiini-stub