Oidaematophorus vafradactylus
Oidaematophorus vafradactylus is a moth of the family Pterophoridae found in Estonia, Finland and Sweden. Description
The female ostium is positioned in the center of genitalia, and deeply excavated. The antrum is 1 1/2 mm in length and in width, and is narrowed. The males have a saccular spine which is curved that is located on the left side of the valve, with the right side is much simpler. The wingspan is . Adults are on wing in July and August. The larvae possibly feed on willowleaf yellowhead (Inula salicina). References

Oidaematophorini
Moths described in 1966
Plume moths of Europe