Genus
Common name: Rockmover Wrasse
Scientific name: Novaculichthys
Novaculichthys, commonly known as Rockmover Wrasse or Dragon Wrasse, is a genus of wrasses within the family Labridae. These fish are known for their unique behavior of flipping rocks and rubble in search of food, which can be both fascinating and disruptive in a reef tank. They possess striking juvenile coloration, which changes dramatically as they mature into adults. While they are hardy and adaptable, their tendency to rearrange the substrate makes them suitable for larger, well-established aquariums with a thick sand bed and ample hiding places.