Chompi

The Chompi is an elips that choke on leaders they happen to chew on and swallow, and then spit them out.

=In fanon games=

In Pikmin 4 (Salem version)
In Pikmin 4 (Salem version), Chompis are small, purple, barracuda-like members of the elips family. They can quickly devour Pikmin, and if one happens to catch a leader in its mouth and begins chewing them, it will spit them out alongside any Pikmin currently in its mouth.