Goolarva

The Goolarva is a larval goolix that has a watery body protected by a thin membrane.

=In fanon games=

In Pikmin: The War of the Pikmin Planet
Goolarvae are young, little cell puddles in Pikmin: The War of the Pikmin Planet. They physically resemble and behave identically to ordinary Goolixes, although at a smaller size, appearing from the ground when leaders or Pikmin approach, and then attempting to absorb them into their being to drown them.