''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 Pyrali ...

that is endemic to

Arizona Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a state in the Southwestern United States. It is the 6th largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona is part of the Fou ...

. 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