Scuttlebug

Scuttlebugs are spider-like enemies in the Mario series, appearing in Super Mario 64. They attack the same as Goombas, with the unique behavior of jumping out of holes to infinitely respawn. They appear in Hazy Maze Cave and Big Boo's Haunt.

They appear to be subterranean versions of the Skeeter.

Enemy Discoloration
Main Article: Enemy Discoloration