Acanthuroidei

Acanthuroidei
Powderblue surgeonfish Acanthus leucosternon
Moorish idol Zanclus cornutus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Acanthuriformes
Suborder:	Acanthuroidei Greenwood et al, 1966[1]
Families
see text
Diversity
19 genera

Acanthuroidei /əˌkænθəˈrɔɪdiːaɪ/, is a group of ray finned fishes which is a suborder of the Acanthuriformes, although older classifications regarded it as a suborder of the Perciformes, the largest order of fish,.[2] The suborder includes the surgeonfish and Moorish idol. Members of this suborder have a compressed body covered with small ctenoid scales. The name for the suborder comes from that of the surgeonfish (Acanthuridae) family within it, and is derived from the Greek words akantha and oura, which loosely translate to "thorn" and "tail", respectively, referring to the "scalpels" found on surgeonfishes' caudal peduncle.[3]

Families

Acanthuroidei contains the following families:[2]

• Family Luvaridae Gill, 1885 (Luvar)
• Family Zanclidae Bleeker, 1876 (Moorish angels)
• †Family Massalongiidae Tyler & Bannikov, 2005
• †Family Acanthonemidae Bannikov, 1991
• Family Acanthuridae Bonaparte, 1835 (Surgeonfishes)
  • Subfamily Nasinae Fowler & Bean, 1929
  • Subfamily Acanthurinae Bonaparte, 1835
    • Tribe Prionurini J.L.B. Smith, 1966
    • Tribe Zebrasomini Winterbottom, 1993
    • Tribe Acanthurini Bonaparte, 1835

Timeline of genera

References

1. Richard Winterbottom (1993). "Myological Evidence for the Phylogeny of Recent Genera of Surgeonfishes (Percomorpha, Acanthuridae), with Comments on the Acanthuroidei". Copeia. 1993 (1): 21–39. doi:10.2307/1446292.
2. J. S. Nelson; T. C. Grande; M. V. H. Wilson (2016). Fishes of the World (5th ed.). Wiley. pp. 497–502. ISBN 978-1-118-34233-6. Archived from the original on 2019-04-08. Retrieved 2020-12-24.
3. Froese, Rainer; Pauly, Daniel (eds.). "Family Acanthuridae". FishBase. February 2007 version.

• Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 364: 560. Archived from the original on 2011-07-23. Retrieved 2011-05-19.