Lactura erythractis is a moth of the Lacturidae family.

The cell is broadly outlined, incompletely so along the submedian, crossed towards the base by an oblique line which is prolonged to dorsum.

Beyond this, it is divided by a median line, each division containing a short longitudinal streak.

There is a strong line from the end of the cell to the dorsum.

This article relating to the superfamily Zygaenoidea is a stub.