Ant Lion Super is the 33rd (Monkey Ball, Super Monkey Ball) and 62nd (Super Monkey Ball Deluxe) of Expert in Monkey Ball, Super Monkey Ball, and Super Monkey Ball Deluxe. In Deluxe, it appears as World 9-20 of Story Mode.
This stage is exactly like Ant Lion, except this time there are stakes planted throughout the stage, making guiding the monkey to the goal significantly harder. This stage is given a 6/10 difficulty rating.
Though this stage may seem easy (or hard) at first, what you should figure out first is a way to make it to the goal without hitting one of the stakes (Use 'View Stage' on the pause menu, or practice in 'Practice Mode',). Once this is figured out, attempt to do so in the stage, and in time you will make it to the goal efficiently.