''Arta brevivalvalis'' is a species of moth of the family

Pyralidae The Pyralidae, commonly called pyralid moths, snout moths or grass moths, are a family of Lepidoptera in the ditrysian superfamily Pyraloidea. In many (particularly older) classifications, the grass moths (Crambidae) are included in the Pyr ...

that is endemic to

Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...

. The forewings are reddish brown to purplish brown with ochreous antemedial and postmedial lines. The hindwings are greyish brown.

References

Chrysauginae Endemic fauna of Arizona Endemic insects of the United States Moths of North America Moths described in 2012 {{Chrysauginae-stub