Trilo family

The trilo family consists of creatures similar to.

Tridentbite
The Tridentbite has a head with three sharp prongs on it. When it sees Pikmin, it dashes torwards them and stabs them with its prongs, killing them. Even Rock Pikmin will succumb to this attack. Throwing enough Rock Pikmin or Purple Pikmin on its head will flip it over, leaving it vunerable.