Unera

Unera are Bee larvae found in the Tree Zone of Super Mario Land 2: 6 Golden Coins. Unera are one of the easiest enemies in the games to defeat. They crawl along the floor and turn around when they reach a ledge. Mario can defeat one by jumping on it, hitting it with a fireball, or touching it while invincible. A spiked version of Unera is known as Grubby.