Lymantria dispar
Over the next decade he led research on invasive insects, such as the brown-tail moth ("Euproctis chrysorrhoea"), the gypsy moth ("Lymantria dispar"), and native insects such as the forest tent caterpillar ("Malacosoma disstria"), the fall webworm ("Hyphantria cunea"), and the spruce budworm ("Choristoneura fumiferana").