Forest Tent Caterpillar (Malacosoma disstria) - "The adult moth is light brown with a wingspan of approximately 1¼”. Forewings have one broad or two thin parallel\r\ndark brown lines across the center. Mature larvae are about\r\n2¼” long, dark bluish with yellow lines extending along\r\neach side of the body, and keyhole or footprint-shaped\r\nwhite spots down the middle of the back. Pupae are reddish-brown and the silk cocoons are commonly formed\r\nin loosely rolled leaves. Eggs are laid around the twig in\r\nmasses of as many as 300, covered with a dark-colored secretion that hardens into a glistening porous cover."