Leaf-crumpler
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Acrobasis indigenella
Leaf Crumpler
Acrobasis indigenella, the leaf crumpler, is a small snout moth (Pyralidae: Phycitinae) described by Zeller in 1848. It is known from eastern North America, with records extending into central Canada and the north-central United States. The species has a bivoltine life cycle in Illinois and the southeastern United States, with larvae that feed on leaves of Juglandaceae, particularly black walnut, hickories, and pecan. First-generation larvae are notable for skeletonizing leaves and webbing them together into shelters for feeding.