General information about Demoiselle Demoiselle
Regal Demoiselle (Neopomacentrus cyanomos) is blackish grey with a lyre tail that frames an exquisite burst of yellow. It is typically kept in small groups in areas with ample swimming space as well as space to move around. It is a comparatively inactive fish. It is native to reefs that range from shallow lagoons to mid-depth in the Indo-Pacific and South Pacific, wild specimens prefer to gather in massive shoals within branching corals such as Acropora. The Regal Demoiselle does best in similar habitats and will move through all levels of the aquarium’s water column.