Pipe Lakitus are Lakitus that hide in Warp Pipes in a way similar to that of a Lakitu that hides in a cloud. They throw Spiny Eggs at Mario and Luigi and have only appeared in Super Mario World. It is also worth realizing that Pipe Lakitus, unlike their cloud-riding relatives (or at least those of Super Mario World) have green eyes rather than red ones, much like the Lakitu of Super Mario Kart.