family of fishes From Wikipedia, the free encyclopedia
Pomacentridae is a family of ray-finned fish, being made up of the damselfishes and clownfishes. This family were formerly placed in the order Perciformes but are now seen as being incertae sedis in the subseries Ovalentaria in the clade Percomorpha.[2] They are mostly marine, while a few species inhabit freshwater and brackish environments (e.g., Neopomacentrus aquadulcis, N. taeniurus, Pomacentrus taeniometopon, Stegastes otophorus).[3] They are noted for their hardy constitutions (body functions) and territoriality (where they live). Many are brightly colored, so they are popular in aquaria.
Clownfish and damselfish | |
---|---|
Cocoa damselfish, Stegastes variabilis | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
(unranked): | Ovalentaria |
Family: | Pomacentridae Bonaparte, 1832[1] |
Type species | |
Pomacentrus pavo Bloch, 1787 | |
Genera | |
See text |
Around 385 species are classified in this family, in about 31 genera. Of these, members of two genera, Amphiprion and Premnas, are commonly called clownfish or anemonefish, while members of other genera (e.g., Pomacentrus) are commonly called damselfish.[4] The members of this family are classified in four subfamilies: Amphiprioninae, Chrominae, Lepidozyginae, and Pomacentrinae.[5]
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