Lygephila craccae

Lygephila craccae, the scarce blackneck, is a moth of the family Erebidae. It is found in temperate Europe, north Asia, the Altai Mountains, Korea, Japan and China.

There is one generation per year depending on the location. Adults are on wing in early summer.

The larvae feed on Vicia, Coronilla, Astragalus and Lathyrus species.