Marine angelfish are perciform fish of the family Pomacanthidae. They are found on shallow reefs in the tropical Atlantic, Indian, and mostly western Pacific Oceans. The family contains seven genera and about 86 species. They should not be confused with the freshwater angelfish, tropical cichlids of the Amazon Basin.
Pomacanthidae
Royal angelfish, Pygoplites diacanthus from East Timor
Centropage bispinosa
Pomacanthus semicirculatus
Perciformes, also called the Acanthopteri, is an order or superorder of ray-finned fish in the clade Percomorpha. Perciformes means "perch-like". Among the well-known members of this group are perch and darters (Percidae), sea bass and groupers (Serranidae).
Perciformes
Perciformes display at the National Museum of Natural History.
Pomacanthus semicirculatus