(Tanysaccus) aenescens Lampronia aenescens is a moth of the family Prodoxidae first described by Thomas de Grey, 6th Baron Walsingham, in 1888.

In North America it is found in Alberta and ranges west and south through southern British Columbia to northern California and Colorado.

[1] Adults are on wing in June.

[2] The larvae feed on Rosa woodsii.

This article relating to the superfamily Adeloidea is a stub.