Shadowy Arches

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Drasteria adumbrata

Shadowy Arches, a reference photo
Photo: Jeremy deWaard, University of British Columbia · CC BY 3.0 (licence)

Drasteria adumbrata, the shadowy arches, is a moth of the family Erebidae. The species was first described by Hans Hermann Behr in 1870. It is found from coast to coast in southern Canada, south in the west to California and Colorado, south in the east to New England and Michigan. Subspecies D. a. alleni is found from eastern Alberta to New York and Nova Scotia. Subspecies D. a. saxea occurs from southern British Columbia and south-west Alberta south to California and Colorado.

From Wikipedia, under CC BY-SA 4.0.

Is it venomous or poisonous?

We have no record of Shadowy Arches being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Lepidoptera
Family
Erebidae
Species
Drasteria adumbrata

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