Larvae in 4th instar and final instar (left). The final instar larva as it matures will develop a white powdery coating across its entire body as seen beginning along its back end.
Contributed by Alan Chin Lee on 5 September, 2004 - 10:55pm Last updated 30 December, 2017 - 5:07pm
Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.