Emperor Angel (Bloch, 1787)
| Scientific Name | Pomacanthus imperator |
| Diet | Herbivore; algae, sponges, tunicates |
| Alt Common Name | Sea Bream, Guiningham (Creole), Keiser-engelvis (Afr.), Tatejima-kinchakudai (Jap. 'vertical stripe pouch sea bream'), Tu'u'u moana, Tu'u'u nuanua, Tu'u'u vaolo (Somoan) |
| Family | Pomacanthidae |
| Origin | Indian, W. Pacific, and Red Sea |
| Aquarist Level | Intermediate |
| Reef Safe | With Caution |
| Coloration | White mouth, Black face masking, Blue body with Yellow stripes and tail. |
| Disposition | Generally Peaceful. |
| Hardiness | Moderate |
| Compatibility | Peaceful with other species. Aggressive with own species |
| Mature Size | 15 inches |
| Sexual Dimorphism | Males tend to have brighter coloration. |