Pentacerotidae
Longfin boarfish, Zanclistius elevatus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Superfamily: Percoidea
Family: Pentacerotidae
Bleeker, 1859[1]
Genera

see text

Pentacerotidae or armourheads are a small family of fishes in the order Perciformes. They are native to the Indian Ocean, western and central Pacific, and southwestern Atlantic.[2] They are generally found at rocky reefs below normal scuba diving depths, although several species occur in low densities at shallower depths.

Their name, from Greek pente meaning "five" and keras meaning "horn", refers to the prominent, sharp spines in their dorsal fins (though these do not number five in all species). The largest species in the family (Paristiopterus) may reach a length of 1 m (3.3 ft). Many species have distinct dark-and-light-striped bodies, while others are overall dusky-silvery.

Timeline

QuaternaryNeogenePaleogeneHolocenePleist.MioceneOligoceneEocenePaleocenePentacerosQuaternaryNeogenePaleogeneHolocenePleist.MioceneOligoceneEocenePaleocene

Genera

The following genera are classified within the family into two subfamilies:[3][1][4]

References

  1. 1 2 Richard van der Laan; William N. Eschmeyer & Ronald Fricke (2014). "Family-group names of Recent fishes". Zootaxa. 3882 (2): 001–230.
  2. ↑ J. S. Nelson; T. C. Grande; M. V. H. Wilson (2016). Fishes of the World (5th ed.). Wiley. p. 443. ISBN 978-1-118-34233-6.
  3. ↑ Froese, Rainer, and Daniel Pauly, eds. (2019). "Pentacerotidae" in FishBase. December 2019 version.
  4. ↑ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Genera in the family Pentacerotidae". Catalog of Fishes. California Academy of Sciences. Retrieved 17 May 2020.
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