Individuals are characterized by elongated palpi having a pointed frontal tuft, and a well developed third segment.
Antennae are simple and filiform, having no complex modifications or branches. Both the
thorax and
abdomen are covered in smooth scales, lacking tufts or patches. The
forewing is bordered with non-crenulate
cilia, and plain unnotched fringe along the edges. In terms of venation, veins 7 to 10 are stalked. The
larval stage is characterized by the presence of four pairs of abdominal prolegs. == Distribution ==