Idrionaria dineh Shelley, 1996

Idrionaria dineh Shelley, 1996, Ent. Scand., 27 (1): 54, figs 72–74. Male HT (USNM) from Pintura, Washington County, Utah, USA. Hoffman, 1999, Checklist Millip. North & Middle Am.: 205.

Range: known only from two localities in Washington County, Utah (cf. Hoffman 1999).