Rocky-mountain-disjunct
Guides
Eueretagrotis perattentus
Two-spotted Dart, Two-spot Dart
Eueretagrotis perattentus is a noctuid moth distributed across central and southern Canada and the northern United States, with disjunct populations along the Appalachian and Rocky Mountains. Adults are active in early summer with a wingspan of approximately 32 mm. Larvae have been documented feeding on Vaccinium and Prunus pennsylvanica.