Galoomba

Galoombas (named "Goombas" in Super Mario World) are somewhat rare enemies from Super Mario World. They either walk across the ground, parachute from above or float down in bubbles (which burst upon coming into contact with any object), or can even appear with wings to hop around. They later reappear in Super Mario 3D World, where they are given the name "Galoomba" to distinguish them from actual Goombas.

In A Super Mario World
Galoomba appearing in the first episode in A Super Mario World as a small minor character.