This is another open species called a foamling. You take a land animal, an amphibious animal, an aquatic animal, and give it the markings of a second aquatic animal.

So Bandit is
Land animal: sugar glider
Amphibious animal: penguin
Aquatic animal: ray
Markings of a second aquatic animal: clown loach

again, feel free to make your own, but credit me please