| 1274002 |
io moth |
Automeris io |
Urticating spines on the dorsal surface of the larva. The thin brown "hypodermic needles" have been broken off when the larva was positioned under the scope. 3X magnification. |
| 1274003 |
io moth |
Automeris io |
Right lateral side showing a spiracle. The characteristic red and white lateral lines are also visible. 3X magnification. |
| 1274004 |
io moth |
Automeris io |
Close up the a spiracle. The fine structure of the spiracle opening is visible. Also, the translucent, patterned nature of the exoskeleton is visible. 10X magnification. |
| 1274001 |
io moth |
Automeris io |
Curled up under the bright lights (head at right-center). Defensive urticating spines are visible - including the thin brown "hypodermic needles" with the irritating defense chemical. 2X magnification |
| 1435192 |
io moth |
Automeris io |
This large and colorful caterpillar can cause painful skin eruption (dermatitis) when handled. IO larvae possess many venomous spines (urticarial hairs) on their body and must be handled with care. |
