Acrobasis comptoniella
Acrobasis comptoniella, the sweetfern leaf casebearer or sweet-fern moth, is a species of snout moth in the subfamily Phycitinae. It was described by George Duryea Hulst in 1890 and is known from eastern Canada and the United States.
The wingspan is about. There is one generation per year.
The larvae feed on Comptonia peregrina.