Antlion Larva

An Antlion Larva is an enemy that can be encountered very frequently in Underground Desert that is spawned when Antlion Eggs are destroyed. Its speed, jump height, occurrence in numbers, and small size make it a significant threat in the early game. They can also drop an Antlion Mandible.

It doesn't spawn on the surface unlike other antlions, and the only way to encounter one is the underground desert.