Acanthurus dussumieri, Eyestripe surgeonfish : fisheries, aquarium

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Acanthurus dussumieri Valenciennes, 1835

Eyestripe surgeonfish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Acanthurus dussumieri   AquaMaps   Data sources: GBIF OBIS
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Image of Acanthurus dussumieri (Eyestripe surgeonfish)
Acanthurus dussumieri
Picture by Malaer, P.

Classificatie / Names Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Straalvinnigen) > Perciformes (Perch-likes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Acanthurus: Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).  More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range Ecologie

; marien rifbewoner; diepteverspreiding 4 - 131 m (Ref. 9710), usually 9 - 130 m (Ref. 27115).   Tropical; 24°C - 28°C (Ref. 27115); 40°N - 37°S, 17°E - 155°W

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Point map | Introducties | Faunafri

Indo-Pacific: East Africa (including the Mascarene Islands, Ref. 37792) to the Hawaiian and Line islands, north to southern Japan, south to Rowley Shoals, southern Great Barrier Reef and Lord Howe Island. Absent from most of central Pacific.

Size / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 54.0 cm TL mannelijk/geslacht niet bekend; (Ref. 3145); common length : 35.0 cm TL mannelijk/geslacht niet bekend; (Ref. 3146); Maximaal vermelde leeftijd: 28 jaren (Ref. 52229)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 9; Dorsale zachte stralen (totaal): 25-27; Anale stekels 3; Anale zachte stralen: 24 - 26. Pale brown body; broader, irregular lines on head; orange band between eyes, continued behind each eye to gill cover. Each side of caudal peduncle with single, sharp, forward-pointing erectile spine; spine largely covered by cream sheath; groove surrounded by a black area. Dorsal fin with soft part having longer base than spinous part. Minute scales. Gill rakers 22-26 in anterior row, 23-27 in posterior row. Caudal fin lunate in adults (Ref. 1602).

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Schooling species, usually occurring in seaward reefs at depths greater than 9 m (Ref. 1602). Adults mainly on deep coastal reef slopes and outer reef walls, often on deep shipwrecks. Juveniles found on algae-rocky reef (Ref. 48637). Benthopelagic (Ref. 58302). Occur singly or in groups (Ref. 37816). Feed on surface film of fine green and blue-green algae, diatoms, and detritus covering sand (Ref. 1602). Pair-spawner (Ref. 37816). Mainly diurnal. (Ref. 1602). Utilized as a food fish (Ref. 3146).

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

Probably spawn in pairs (Ref. 240).

Voornaamste referentie Upload your references | Referenties | Coördinator : Randall, John E. | Medewerkers

Randall, J.E., 1986. Acanthuridae. p. 811-823. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3145)

Status op de Rode Lijst van het IUCN (Ref. 120744)

  Niet bedreigd (LC) ; Date assessed: 03 May 2010

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaarlijk voor mensen

  Harmless (Ref. 4887)





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Estimates based on models

Preferred temperature (Ref. 115969): 20.3 - 28.9, mean 27.2 (based on 2904 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03020 (0.01880 - 0.04851), b=2.94 (2.81 - 3.07), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  2.0   ±0.00 se; Based on food items.
Generation time: 3.7 ( na - na) years. Estimated as median LN(3)/K based on 1 growth studies.
Weerstandsvermogen (Ref. 120179):  laag, minimale populatieverdubbelingstijd 4,5-14 jaar (tmax=28; K=0.29).
Kwetsbaarheid (Ref. 59153):  Moderate vulnerability (36 of 100) .
Prijsklasse (Ref. 80766):   Medium.