''Agonopterix muricolorella'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

in the family

Depressariidae Depressariidae is a family of moths. It was formerly treated as a subfamily of Gelechiidae, but is now recognised as a separate family, comprising about 2,300 species worldwide. Subfamilies Depressariidae consists of ten subfamilies: * Acriinae ...

. It was described by

August Busck Augustus Busck (February 18, 1870 in Randers, DenmarkBUSCK, Augustus
in '' Colorado Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ...

, eastern

Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...

and eastern

Washington Washington most commonly refers to: * George Washington (1732–1799), the first president of the United States * Washington (state), a state in the Pacific Northwest of the United States * Washington, D.C., the capital of the United States ** A ...

. The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the opposite wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingsp ...

is about 17 mm. The forewings are dark mouse gray with a purple tinge towards the apex and round the edges and also sprinkled with sparse black scales. The base and the basal part of the costa somewhat lighter than the rest of the wing. The hindwings are shining dark gray. The larvae feed on '' Lomatium macrocarpum'', '' Lomatium grayi'' and '' Leptotaenia multifida''.''Agonopterix''
at Markku Savela's ''Lepidoptera and Some Other Life Forms''

References

Moths described in 1902 Agonopterix Moths of North America Taxa named by August Busck {{Agonopterix-stub