Astermite

The Astermite is a species of asterarch that electrocutes Pikmin with its tusks.

=In fanon games=

In Pikmin: The Space Odyssey
The Astermite is an asterarch appearing in Pikmin: The Space Odyssey as the mature form of the Asterlarva. It has fully adapted to the sub-zero temperatures of outer space and endured a long metamorphosis to achieve its current form. Despite being about the size of a common bulborb, it walks rather quickly on its four blue legs. Upon seeing Pikmin, it will electrify its tusks before attempting to ram into them to kill as many as possible. To defeat it, approach it from behind and attack its tusks to break them. Doing so causes the Astermite to flee backward from its attackers, its vulnerable eyes bulging out and it no longer being able to defend itself.