Thief Bug Egg

Thief Bug Egg is the egg of a Thief Bug that hatches into several Thief Bugs. A filthy egg from a filthy Thief Bug. They make horrible omelets.

Morphology
This is a diagram of this monster's life cycle.

Ragnarok Online II
In RO2, Thief Bug Egg is modeled as a singular egg that can be cracked open to release Thief Bug Larva.