description American dagger moth Overview
The American dagger moth, Acronicta americana, is a nocturnal moth in the family Noctuidae and occurs in eastern and central North America. Thaddeus William Harris described the species in 1841. The adult has pale gray forewings with darker streaks, while the caterpillar is covered with long pale hairs and feeds on the leaves of broadleaf trees, including maple, oak, birch, and beech.
help American dagger moth FAQ
What is the American dagger moth?
The American dagger moth is the nocturnal species Acronicta americana in the family Noctuidae. It occurs in eastern and central North America.
Who described the American dagger moth?
Thaddeus William Harris described Acronicta americana in 1841. The species is recognized by its pale gray adult forewings and distinctive caterpillar.
What does the adult American dagger moth look like?
The adult has pale gray forewings with darker streaks. It is a night-flying moth, so its markings are usually more useful for identification than its daytime behavior.
What does the American dagger moth caterpillar look like?
The caterpillar is covered in conspicuous hairs, giving it a dagger-like appearance associated with the common name. As with other hairy caterpillars, it is best handled cautiously rather than touched.
explore Explore More
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
