This moth has been IDed by Ed Knudson as Salebriaria ademptandella (Dyar, 1908) (Hodges #5770.1). I've checked the image against Dyar's original description* and it seems a good fit. The species was originally described from a series of specimens from Kerrville, TX. Dyar indicates that this species is "allied to S. annulosella Rag., nubiferella Rag., turpidella Rag., and tenebrosella Hulst, but of a brighter gray than all these, with markings prettily contrasted." I don't have access to the newer MONA fascicles to check further details. Also looks very similar to S. roseopunctella (#5773.1).

*Dyar, H. G. 1908. Description of eleven new N. Am. Pyralidae, with notes on a few others. Proc. Ent. Soc. Wash. 10:114. This vol. of PESW is available as a 12Mb download at biostor.org.