The Leaf Crumpler (Acrobasis indigenella) is a species of snout moths in the genus Acrobasis. It was described by Zeller in 1848, and is known from eastern North America.The wingspan is 15–20 mm. There are two generations per year in the south-eastern United States.The larvae feed on Malus pumila, Cydonia oblonga, Prunus, Cotoneaster, Pyracantha, Crataegus and Eriobotrya japonica. The larvae construct tubes that are attached to twigs of their host plant.