Small Urchin

A Mini Urchin, also known as a Small Urchin, is a shrimp sub-species of Urchins that first appears in New Super Mario Bros. 2.

Mini Urchins appear only in World 3, and unlike regular Urchins and Big Urchins, they stand still. Mini Urchins can be defeated with a Fire Flower, Super Leaf, Gold Flower, or Star.