Dascyllus

Dascyllus is a genus of fish in the family Pomacentridae. They are usually commensals with corals.

Species
Currently, 11 recognized species are placed in this genus:
 * Dascyllus abudafur (Forsskål, 1775) (Indian Ocean humbug)
 * Dascyllus albisella T. N. Gill, 1862 (Hawaiian dascyllus)
 * Dascyllus aruanus (Linnaeus, 1758) (whitetail dascyllus)
 * Dascyllus auripinnis J. E. Randall & H. A. Randall, 2001
 * Dascyllus carneus J. G. Fischer, 1885 (cloudy dascyllus)
 * Dascyllus flavicaudus H. A. Randall & G. R. Allen, 1977 (yellowtail dascyllus)
 * Dascyllus marginatus (Rüppell, 1829) (marginate dascyllus)
 * Dascyllus melanurus Bleeker, 1854 (blacktail humbug)
 * Dascyllus reticulatus (J. Richardon, 1846) (reticulate dascyllus)
 * Dascyllus strasburgi Klausewitz, 1960 (Strasburg's dascyllus)
 * Dascyllus trimaculatus (Rüppell, 1829) (threespot dascyllus)

Trivia
Deb, a character in the animated film Finding Nemo, is a damselfish of genus Dascyllus.