Elachista hololeuca
Elachista hololeuca is a moth of the family Elachistidae. It is found in British Columbia, Arizona, California, Colorado, Nevada, Oregon, Washington and Wyoming. The length of the forewings is . The basal 1/4 of the costa of the forewings is grey. The ground colour is white, sometimes with a creamy tinge, occasionally dusted with light grey scales. The hindwings are grey. The underside of the forewings is dark grey and the underside of the hindwings is lighter grey.