Some insects use a form of defence known as autothysis, which has what effect on the insect itself?

Question

What is a common name for the small ancient wingless insects of the order known as Archaeognatha, which live almost world-wide in conditions ranging from the Arctic to moist soil to sandy deserts?

Answer 1

It dies
Autothysis is the process where an animal, e.g. a termite or ant, destroys itself via an internal rupturing, dehiscence or explosion of an organ which ruptures the skin to release toxic, sticky or corrosive substances.