Pumpkinhead Goomba (also known as Jack O'Goombas) are pumpkin-masked Goombas that appeared in Super Mario Galaxy. They are relatively small and harmless, but sometimes they can be found in bigger groups. They are often confused with Splunkins.
Behind the Wheel
Pumpkinhead Goombas (with the name of Jack O' Goombas) appear as light weight racers in Koopa Kart Galaxy.