Acronicta tridensNoctuidaeABH 73.037 B&F 2283
The adults require genital examination to be distinguished for certain from the much commoner Grey Dagger, and because of this the moth is probably under-reported. The larvae can be distinguished more easily, but are seldom found in Somerset. Geographically restricted, absent from large areas of eastern and western Somerset.
Adult Verification Grade: 4