Family Notodontidae Hodges # 7015
Caterpillar foods: mainly oaks, but also alder, birch, cherry, maple, plum, rose and willow (Bugguide)
7/8/2009 I found this caterpillar eating oak leaves.
7/28/2009 attaching to a leaf with silk
8/11/2009 It pupated against the glass bottom of the container, surrounded by a net of silk.
6/19/2010 I kept the pupa in a plastic container in the refrigerator all winter. I took it out in March, and this adult emerged.
7/30/2011 Came to lights