Molegule

Molegule (モルグール) is a mole Mechaniloid enemy from the Mega Man Zero series that pokes its head up from the ground and fires drill shots. In Mega Man Zero 2 Molegule appears in Forest of Dysis, Forest of Notus, and in the Enemy Battle minigame. In Mega Man Zero 4 it appears in the first Area Zero stage and in the Underground Forest.

Trivia

 * Its name appears to be a pun with mole and moguru, which means "to pass under" and "to hide" in Japanese.
 * The background of the boss room from Flammole the Moleroid in Area K from Mega Man ZX has mechanical moles that resemble Molegule. Those moles were nicknamed "HANA-MOGERA" by the Inti Creates staff, and are not the same as Molegule. Hana means nose in Japanese, and Mogera is a mole genus.