WoRMS taxon details
Acanthurus triostegus (Linnaeus, 1758)
219630 (urn:lsid:marinespecies.org:taxname:219630)
accepted
Species
Acanthurus hirudo Bennett, 1829 · unaccepted
Acanthurus hirundo Bennett, 1829 · unaccepted (junior synonym)
Acanthurus pentazona Bleeker, 1850 · unaccepted
Acanthurus sandvicensis Streets, 1877 · alternative representation
Acanthurus subarmatus Bennett, 1840 · unaccepted
Acanthurus triastegus (Linnaeus, 1758) · unaccepted (misspelling)
Acanthurus triostegus sandvicensis Streets, 1877 · unaccepted (synonym)
Acanthurus triostegus triostegus (Linnaeus, 1758) · unaccepted
Acanthurus triostegust (Linnaeus, 1758) · unaccepted (misspelling)
Acanthurus zebra Lacepède, 1802 · unaccepted
Chaetodon couaga Lacepède, 1802 · unaccepted
Chaetodon triostegus Linnaeus, 1758 · unaccepted
Harpurus fasciatus Forster, 1801 · unaccepted
Hepatus sandvicensis (Streets, 1877) · unaccepted
Hepatus triostegus (Linnaeus, 1758) · unaccepted
Rhombotides pentazona (Bleeker, 1850) · unaccepted
Rhombotides triostegus (Linnaeus, 1758) · unaccepted
Teuthis australis Gray, 1827 · unaccepted
Teuthis elegans Garman, 1899 · unaccepted
Teuthis sandvicensis (Streets, 1877) · unaccepted
Teuthis triostegus (Linnaeus, 1758) · unaccepted
Teuthis troughtoni Whitley, 1928 · unaccepted
- Subspecies Acanthurus triostegus marquesensis Schultz & Woods, 1948 accepted as Acanthurus triostegus (Linnaeus, 1758)
- Subspecies Acanthurus triostegus polyzona (Bleeker, 1868) accepted as Acanthurus polyzona (Bleeker, 1868)
- Subspecies Acanthurus triostegus sandvicensis Streets, 1877 accepted as Acanthurus triostegus (Linnaeus, 1758) (synonym)
- Subspecies Acanthurus triostegus triostegus (Linnaeus, 1758) accepted as Acanthurus triostegus (Linnaeus, 1758)
marine, brackish, fresh, terrestrial
(of Chaetodon triostegus Linnaeus, 1758) Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. [The system of nature through the three kingdoms of nature, according to classes, orders, genera, species, with characters, differences, synonyms, places.]. <em>Impensis Direct. Laurentii Salvii. Holmiae [Stockholm].</em> 1(10) [iii], 824 p., available online at https://biodiversitylibrary.org/page/726886 [details] Available for editors
[request]

Description Occurs in lagoon and seaward reefs with hard substrate to a depth of at least 90 m and feeds on a wide variety of...
Description Occurs in lagoon and seaward reefs with hard substrate to a depth of at least 90 m and feeds on a wide variety of filamentous algae. Occasionally forms schools; feeds in large aggregations, thus overwhelming territorial herbivores. During spawning, clouds of eggs and sperm of this species are preyed upon by eagle rays which are often present during spawning. Size of metamorphosis from postlarva stage to juvenile is 3.2 cm (Ref. 9267). Commonly ciguatoxic in Tuvalu (Ref. 9513). [details]
Froese, R. and D. Pauly. Editors. (2025). FishBase. Acanthurus triostegus (Linnaeus, 1758). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=219630 on 2025-03-27
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Nomenclature
original description
(of Acanthurus hirudo Bennett, 1829) Bennett, J. W. (1828-30). A selection from the most remarkable and interesting fishes found on the coast of Ceylon. <em>London. First Edition.</em> i--viii + 30 unnumbered pp., Pls. 1-30. [details]
original description (of Acanthurus pentazona Bleeker, 1850) Bleeker, P. (1850). Bijdrage tot de kennis der Teuthieden van den Soenda-Molukschen Archipel. <em>Verhandelingen van het Bataviaasch Genootschap van Kunsten en Wetenschappen.</em> v. 23 (no. 10): 1-13. [details]
original description (of Acanthurus subarmatus Bennett, 1840) Bennett, F. D. (1840). Narrative of a whaling voyage round the globe, from the year 1833 to 1836. <em>R. Bentley, London.</em> v. 2: i-vii + 1-395. [details]
original description (of Acanthurus zebra Lacepède, 1802) Lacepède, B.G.E. (1802). Histoire naturelle des poissons: IV. <em>chez Plassan: Paris, France.</em> v. 4: i-xliv + 1-728, Pl. 1-16., available online at https://www.biodiversitylibrary.org/page/6705733
page(s): 546, 548, Pl. 6 (fig. 3) [details]
original description (of Chaetodon couaga Lacepède, 1802) Lacepède, B.G.E. (1802). Histoire naturelle des poissons: IV. <em>chez Plassan: Paris, France.</em> v. 4: i-xliv + 1-728, Pl. 1-16., available online at https://www.biodiversitylibrary.org/page/6705733
page(s): 726, 727 [details]
original description (of Harpurus fasciatus Forster, 1801) Bloch, M.E.; Schneider, J.G. (1801). M.E. Blochii, Systema Ichthyologiae iconibus cx illustratum. Post obitum auctoris opus inchoatum absolvit, correxit, interpolavit Jo. <em>Gottlob Schneider, Saxo. Berolini. Sumtibus Auctoris Impressum et Bibliopolio Sanderiano Commissum.</em> Pp i-lx + 1-584, Pls. 1-110., available online at https://www.biodiversitylibrary.org/bibliography/5750#/summary
page(s): 318 [details]
original description (of Chaetodon triostegus Linnaeus, 1758) Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. [The system of nature through the three kingdoms of nature, according to classes, orders, genera, species, with characters, differences, synonyms, places.]. <em>Impensis Direct. Laurentii Salvii. Holmiae [Stockholm].</em> 1(10) [iii], 824 p., available online at https://biodiversitylibrary.org/page/726886 [details] Available for editors
[request]
original description (of Teuthis australis Gray, 1827) Gray, J. E. (1827). Pisces. <em>In: King, P. P. (ed.): Narrative of a survey of the intertropical and western coasts of Australia. Performed between the years 1818 and 1822. Vol. 2. Appendix B. John Murray, London.</em> P. 435-437.
page(s): 435 [details]
original description (of Teuthis elegans Garman, 1899) Garman, S. (1899). The Fishes. <em>In: Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands ... by the U. S. Fish Commission steamer "Albatross," during 1891 ... No. XXVI. Memoirs of the Museum of Comparative Zoology v. 24: Text: 1-431, Atlas: Pls. 1-85 + A-N.</em> [details]
original description (of Acanthurus triostegus sandvicensis Streets, 1877) Streets, T. H. (1877). Ichthyology. <em>In: Contributions to the natural history of the Hawaiian and Fanning islands and Lower California, made in connection with the United States North Pacific surveying expedition, 1873-75. Bulletin of the United States National Museum.</em> v.1 (no. 7): 43-102. [details]
original description (of Teuthis troughtoni Whitley, 1928) Whitley, G. P. (1928). Studies in ichthyology. No. 2. <em>Records of the Australian Museum.</em> v. 16 (no. 4): 211-239, Pls. 16-18. [details]
basis of record Froese, R. & D. Pauly (Editors). (2025). FishBase. World Wide Web electronic publication. version (06/2024)., available online at https://www.fishbase.org [details]
original description (of Acanthurus pentazona Bleeker, 1850) Bleeker, P. (1850). Bijdrage tot de kennis der Teuthieden van den Soenda-Molukschen Archipel. <em>Verhandelingen van het Bataviaasch Genootschap van Kunsten en Wetenschappen.</em> v. 23 (no. 10): 1-13. [details]
original description (of Acanthurus subarmatus Bennett, 1840) Bennett, F. D. (1840). Narrative of a whaling voyage round the globe, from the year 1833 to 1836. <em>R. Bentley, London.</em> v. 2: i-vii + 1-395. [details]
original description (of Acanthurus zebra Lacepède, 1802) Lacepède, B.G.E. (1802). Histoire naturelle des poissons: IV. <em>chez Plassan: Paris, France.</em> v. 4: i-xliv + 1-728, Pl. 1-16., available online at https://www.biodiversitylibrary.org/page/6705733
page(s): 546, 548, Pl. 6 (fig. 3) [details]
original description (of Chaetodon couaga Lacepède, 1802) Lacepède, B.G.E. (1802). Histoire naturelle des poissons: IV. <em>chez Plassan: Paris, France.</em> v. 4: i-xliv + 1-728, Pl. 1-16., available online at https://www.biodiversitylibrary.org/page/6705733
page(s): 726, 727 [details]
original description (of Harpurus fasciatus Forster, 1801) Bloch, M.E.; Schneider, J.G. (1801). M.E. Blochii, Systema Ichthyologiae iconibus cx illustratum. Post obitum auctoris opus inchoatum absolvit, correxit, interpolavit Jo. <em>Gottlob Schneider, Saxo. Berolini. Sumtibus Auctoris Impressum et Bibliopolio Sanderiano Commissum.</em> Pp i-lx + 1-584, Pls. 1-110., available online at https://www.biodiversitylibrary.org/bibliography/5750#/summary
page(s): 318 [details]
original description (of Chaetodon triostegus Linnaeus, 1758) Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. [The system of nature through the three kingdoms of nature, according to classes, orders, genera, species, with characters, differences, synonyms, places.]. <em>Impensis Direct. Laurentii Salvii. Holmiae [Stockholm].</em> 1(10) [iii], 824 p., available online at https://biodiversitylibrary.org/page/726886 [details] Available for editors

original description (of Teuthis australis Gray, 1827) Gray, J. E. (1827). Pisces. <em>In: King, P. P. (ed.): Narrative of a survey of the intertropical and western coasts of Australia. Performed between the years 1818 and 1822. Vol. 2. Appendix B. John Murray, London.</em> P. 435-437.
page(s): 435 [details]
original description (of Teuthis elegans Garman, 1899) Garman, S. (1899). The Fishes. <em>In: Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands ... by the U. S. Fish Commission steamer "Albatross," during 1891 ... No. XXVI. Memoirs of the Museum of Comparative Zoology v. 24: Text: 1-431, Atlas: Pls. 1-85 + A-N.</em> [details]
original description (of Acanthurus triostegus sandvicensis Streets, 1877) Streets, T. H. (1877). Ichthyology. <em>In: Contributions to the natural history of the Hawaiian and Fanning islands and Lower California, made in connection with the United States North Pacific surveying expedition, 1873-75. Bulletin of the United States National Museum.</em> v.1 (no. 7): 43-102. [details]
original description (of Teuthis troughtoni Whitley, 1928) Whitley, G. P. (1928). Studies in ichthyology. No. 2. <em>Records of the Australian Museum.</em> v. 16 (no. 4): 211-239, Pls. 16-18. [details]
basis of record Froese, R. & D. Pauly (Editors). (2025). FishBase. World Wide Web electronic publication. version (06/2024)., available online at https://www.fishbase.org [details]
Ecology
ecology source
Looby, A.; Erbe, C.; Bravo, S.; Cox, K.; Davies, H. L.; Di Iorio, L.; Jézéquel, Y.; Juanes, F.; Martin, C. W.; Mooney, T. A.; Radford, C.; Reynolds, L. K.; Rice, A. N.; Riera, A.; Rountree, R.; Spriel, B.; Stanley, J.; Vela, S.; Parsons, M. J. G. (2023). Global inventory of species categorized by known underwater sonifery. <em>Scientific Data.</em> 10(1). (look up in IMIS), available online at https://doi.org/10.1038/s41597-023-02745-4 [details] 
Other
context source (HKRMS)
Hong Kong marine fish database. <em>AFCD.</em> , available online at https://www.hk-fish.net/en/fish/introduction/ [details]
additional source King, C.M.; Roberts, C.D.; Bell, B.D.; Fordyce, R.E.; Nicoll, R.S.; Worthy, T.H.; Paulin, C.D.; Hitchmough, R.A.; Keyes, I.W.; Baker, A.N.; Stewart, A.L.; Hiller, N.; McDowall, R.M.; Holdaway, R.N.; McPhee, R.P.; Schwarzhans, W.W.; Tennyson, A.J.D.; Rust, S.; Macadie, I. (2009). Phylum Chordata: lancelets, fishes, amphibians, reptiles, birds, mammals. <em>in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> pp. 431-554. [details]
additional source Liu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors
[request]
additional source King, C.M.; Roberts, C.D.; Bell, B.D.; Fordyce, R.E.; Nicoll, R.S.; Worthy, T.H.; Paulin, C.D.; Hitchmough, R.A.; Keyes, I.W.; Baker, A.N.; Stewart, A.L.; Hiller, N.; McDowall, R.M.; Holdaway, R.N.; McPhee, R.P.; Schwarzhans, W.W.; Tennyson, A.J.D.; Rust, S.; Macadie, I. (2009). Phylum Chordata: lancelets, fishes, amphibians, reptiles, birds, mammals. <em>in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> pp. 431-554. [details]
additional source Liu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors






Unreviewed
Description Occurs in lagoon and seaward reefs with hard substrate to a depth of at least 90 m and feeds on a wide variety of filamentous algae. Occasionally forms schools; feeds in large aggregations, thus overwhelming territorial herbivores. During spawning, clouds of eggs and sperm of this species are preyed upon by eagle rays which are often present during spawning. Size of metamorphosis from postlarva stage to juvenile is 3.2 cm (Ref. 9267). Commonly ciguatoxic in Tuvalu (Ref. 9513). [details]
Language | Name | |
---|---|---|
English | convict surgeonfish | [details] |
Japanese | シマハギ | [details] |
Spanish | cirujano reo | [details] |
To Barcode of Life (211 barcodes)
To Biodiversity Heritage Library (1 publication) (from synonym Chaetodon couaga Lacepède, 1802)
To Biodiversity Heritage Library (1 publication) (from synonym Rhombotides pentazona (Bleeker, 1850))
To Biodiversity Heritage Library (1 publication) (from synonym Teuthis sandvicensis (Streets, 1877))
To Biodiversity Heritage Library (10 publications) (from synonym Acanthurus pentazona Bleeker, 1850)
To Biodiversity Heritage Library (108 publications)
To Biodiversity Heritage Library (12 publications) (from synonym Acanthurus triostegus sandvicensis Streets, 1877)
To Biodiversity Heritage Library (13 publications) (from synonym Teuthis australis Gray, 1827)
To Biodiversity Heritage Library (13 publications) (from synonym Teuthis elegans Garman, 1899)
To Biodiversity Heritage Library (13 publications) (from synonym Acanthurus hirudo Bennett, 1829)
To Biodiversity Heritage Library (15 publications) (from synonym Hepatus sandvicensis (Streets, 1877))
To Biodiversity Heritage Library (17 publications) (from synonym Harpurus fasciatus Forster, 1801)
To Biodiversity Heritage Library (22 publications) (from synonym Acanthurus zebra Lacepède, 1802)
To Biodiversity Heritage Library (22 publications) (from synonym Teuthis triostegus (Linnaeus, 1758))
To Biodiversity Heritage Library (3 publications) (from synonym Teuthis troughtoni Whitley, 1928)
To Biodiversity Heritage Library (31 publications) (from synonym Chaetodon triostegus Linnaeus, 1758)
To Biodiversity Heritage Library (33 publications) (from synonym Hepatus triostegus (Linnaeus, 1758))
To Biodiversity Heritage Library (4 publications) (from synonym Acanthurus triostegus triostegus (Linnaeus, 1758))
To Biodiversity Heritage Library (5 publications) (from synonym Acanthurus triostegus marquesensis Schultz & Woods, 1948)
To Biodiversity Heritage Library (7 publications) (from synonym Acanthurus subarmatus Bennett, 1840)
To Biodiversity Heritage Library (8 publications) (from synonym Rhombotides triostegus (Linnaeus, 1758))
To Biological Information System for Marine Life (BISMaL) (from synonym Chaetodon triostegus Linnaeus, 1758)
To Biological Information System for Marine Life (BISMaL)
To European Nucleotide Archive, ENA (Acanthurus triostegus)
To FishBase
To FishBase (from synonym Acanthurus pentazona Bleeker, 1850)
To FishBase (from synonym Acanthurus subarmatus Bennett, 1840)
To FishBase (from synonym Chaetodon triostegus Linnaeus, 1758)
To FishBase (from synonym Acanthurus zebra Lacepède, 1802)
To FishBase (from synonym Chaetodon couaga Lacepède, 1802)
To FishBase (from synonym Rhombotides pentazona (Bleeker, 1850))
To FishBase (from synonym Hepatus triostegus (Linnaeus, 1758))
To FishBase (from synonym Hepatus sandvicensis (Streets, 1877))
To FishBase (from synonym Acanthurus hirudo Bennett, 1829)
To FishBase (from synonym Harpurus fasciatus Forster, 1801)
To FishBase (from synonym Teuthis australis Gray, 1827)
To FishBase (from synonym Rhombotides triostegus (Linnaeus, 1758))
To FishBase (from synonym Teuthis sandvicensis (Streets, 1877))
To FishBase (from synonym Teuthis elegans Garman, 1899)
To FishBase (from synonym Acanthurus triostegus sandvicensis Streets, 1877)
To FishBase (from synonym Acanthurus triostegus marquesensis Schultz & Woods, 1948)
To FishBase (from synonym Teuthis troughtoni Whitley, 1928)
To FishBase (from synonym Teuthis triostegus (Linnaeus, 1758))
To FishBase (from synonym Acanthurus triostegust (Linnaeus, 1758))
To FishBase (from synonym Acanthurus triastegus (Linnaeus, 1758))
To FishBase (from synonym Acanthurus triostegus triostegus (Linnaeus, 1758))
To FishBase images (Acanthurus triostegus, Hawaii, by Malaer, P.)
To Fishipedia
To FishSounds
To GenBank (440 nucleotides; 638 proteins)
To GenBank (440 nucleotides; 638 proteins) (from synonym Chaetodon triostegus Linnaeus, 1758)
To Global Biotic Interactions (GloBI)
To IUCN Red List (Least Concern)
To NMNH Extant Collection (Acanthurus triostegus USNM 408822 photograph lateral view)
To NMNH Extant Collection (Acanthurus triostegus USNM 409099 photograph lateral view)
To ITIS
To Biodiversity Heritage Library (1 publication) (from synonym Chaetodon couaga Lacepède, 1802)
To Biodiversity Heritage Library (1 publication) (from synonym Rhombotides pentazona (Bleeker, 1850))
To Biodiversity Heritage Library (1 publication) (from synonym Teuthis sandvicensis (Streets, 1877))
To Biodiversity Heritage Library (10 publications) (from synonym Acanthurus pentazona Bleeker, 1850)
To Biodiversity Heritage Library (108 publications)
To Biodiversity Heritage Library (12 publications) (from synonym Acanthurus triostegus sandvicensis Streets, 1877)
To Biodiversity Heritage Library (13 publications) (from synonym Teuthis australis Gray, 1827)
To Biodiversity Heritage Library (13 publications) (from synonym Teuthis elegans Garman, 1899)
To Biodiversity Heritage Library (13 publications) (from synonym Acanthurus hirudo Bennett, 1829)
To Biodiversity Heritage Library (15 publications) (from synonym Hepatus sandvicensis (Streets, 1877))
To Biodiversity Heritage Library (17 publications) (from synonym Harpurus fasciatus Forster, 1801)
To Biodiversity Heritage Library (22 publications) (from synonym Acanthurus zebra Lacepède, 1802)
To Biodiversity Heritage Library (22 publications) (from synonym Teuthis triostegus (Linnaeus, 1758))
To Biodiversity Heritage Library (3 publications) (from synonym Teuthis troughtoni Whitley, 1928)
To Biodiversity Heritage Library (31 publications) (from synonym Chaetodon triostegus Linnaeus, 1758)
To Biodiversity Heritage Library (33 publications) (from synonym Hepatus triostegus (Linnaeus, 1758))
To Biodiversity Heritage Library (4 publications) (from synonym Acanthurus triostegus triostegus (Linnaeus, 1758))
To Biodiversity Heritage Library (5 publications) (from synonym Acanthurus triostegus marquesensis Schultz & Woods, 1948)
To Biodiversity Heritage Library (7 publications) (from synonym Acanthurus subarmatus Bennett, 1840)
To Biodiversity Heritage Library (8 publications) (from synonym Rhombotides triostegus (Linnaeus, 1758))
To Biological Information System for Marine Life (BISMaL) (from synonym Chaetodon triostegus Linnaeus, 1758)
To Biological Information System for Marine Life (BISMaL)
To European Nucleotide Archive, ENA (Acanthurus triostegus)
To FishBase
To FishBase (from synonym Acanthurus pentazona Bleeker, 1850)
To FishBase (from synonym Acanthurus subarmatus Bennett, 1840)
To FishBase (from synonym Chaetodon triostegus Linnaeus, 1758)
To FishBase (from synonym Acanthurus zebra Lacepède, 1802)
To FishBase (from synonym Chaetodon couaga Lacepède, 1802)
To FishBase (from synonym Rhombotides pentazona (Bleeker, 1850))
To FishBase (from synonym Hepatus triostegus (Linnaeus, 1758))
To FishBase (from synonym Hepatus sandvicensis (Streets, 1877))
To FishBase (from synonym Acanthurus hirudo Bennett, 1829)
To FishBase (from synonym Harpurus fasciatus Forster, 1801)
To FishBase (from synonym Teuthis australis Gray, 1827)
To FishBase (from synonym Rhombotides triostegus (Linnaeus, 1758))
To FishBase (from synonym Teuthis sandvicensis (Streets, 1877))
To FishBase (from synonym Teuthis elegans Garman, 1899)
To FishBase (from synonym Acanthurus triostegus sandvicensis Streets, 1877)
To FishBase (from synonym Acanthurus triostegus marquesensis Schultz & Woods, 1948)
To FishBase (from synonym Teuthis troughtoni Whitley, 1928)
To FishBase (from synonym Teuthis triostegus (Linnaeus, 1758))
To FishBase (from synonym Acanthurus triostegust (Linnaeus, 1758))
To FishBase (from synonym Acanthurus triastegus (Linnaeus, 1758))
To FishBase (from synonym Acanthurus triostegus triostegus (Linnaeus, 1758))
To FishBase images (Acanthurus triostegus, Hawaii, by Malaer, P.)
To Fishipedia
To FishSounds
To GenBank (440 nucleotides; 638 proteins)
To GenBank (440 nucleotides; 638 proteins) (from synonym Chaetodon triostegus Linnaeus, 1758)
To Global Biotic Interactions (GloBI)
To IUCN Red List (Least Concern)
To NMNH Extant Collection (Acanthurus triostegus USNM 408822 photograph lateral view)
To NMNH Extant Collection (Acanthurus triostegus USNM 409099 photograph lateral view)
To ITIS