Pomacanthus imperator juvénile.JPG
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''Pomacanthus'' is a genus of marine angelfish that is usually found around reefs and coral. Some of the notable places one can see these vari-coloured fish includes the Maldives,
Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...
, and Sipidan off the southern coast of Sabah, Malaysia. Generally the patterns and colors of these fish undergo a major transformation from juvenile to adult forms. The juveniles may even appear to be a different species.


Species

The following 13 species are classified within the genus ''Pomacanthus'':


Systematics

The genus ''Pomacanthus'' was created in 1802 by the
French French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with Franc ...
naturalist Bernard Germain de Lacépède (1756-1825) with the type species being designated as ''Chaetodon arcuatus''. The name is a compound of ''poma'' meaning"lid" and ''acanthus'' which means "thorn", a reference to the prominents spine on the rear margin of the operculum, a feature shared by all the marine angelfishes. Some authorities divide the genus up into the following subgenera: * ''Pomacanthus'' Lacépède, 1802 ** ''Pomacanthus (Pomacanthus) arcuatus'' ** ''Pomacanthus (Pomacanthus) paru'' ** ''Pomacanthus (Pomacanthus) zonipectus'' * ''Acanthochaetodon'' Bleeker, 1876 ** ''Pomacanthus (Acanthochaetodon) annularis'' ** ''Pomacanthus (Acanthochaetodon) chrysurus'' ** ''Pomacanthus (Acanthochaetodon) imperator'' ** ''Pomacanthus (Acanthochaetodon) rhomboides'' * ''Arusetta'' Fraser-Brunner, 1933 ** ''Pomacanthus (Arusetta) asfur'' ** ''Pomacanthus (Arusetta) maculosus'' ** ''Pomacanthus (Arusetta) semicirculatus'' * ''Euxiphipops'' Fraser-Brunner 1934 ** ''Pomacanthus (Euxiphipops) navarchus'' ** ''Pomacanthus (Euxiphipops) sexstriatus'' ** ''Pomacanthus (Euxiphipops) xanthometopon''


References

{{Taxonbar, from=Q762409 Pomacanthidae Extant Late Cretaceous first appearances Marine fish genera Taxa named by Bernard Germain de Lacépède