Acanthurus auranticavus, Orange-socket surgeonfish : fisheries

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Acanthurus auranticavus Randall, 1956

Orange-socket 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 auranticavus   AquaMaps   Data sources: GBIF OBIS
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Image of Acanthurus auranticavus (Orange-socket surgeonfish)
Acanthurus auranticavus
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Classificatie / Names Populaire namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Acanthuriformes (Surgeonfishes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Acanthurus: Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).  More on author: Randall.

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

; marien rifbewoner; diepteverspreiding 1 - 20 m (Ref. 90102).   Tropical; 20°N - 25°S, 35°E - 172°W

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

Western Indian Ocean: Mozambique (Ref. 41878). Indo-West Pacific: Seychelles (Ref. 10685), Philippines, Indonesia and Great Barrier Reef; recently found in Maldives. Reported from Malaysia (Ref. 5756) and Samoa (Ref. 592).

Size / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 45.0 cm SL mannelijk/geslacht niet bekend; (Ref. 48637); Maximaal vermelde leeftijd: 30 jaren (Ref. 52229)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 9; Dorsale zachte stralen (totaal): 25-26; Anale stekels 3; Anale zachte stralen: 23 - 24. Color in life dark brown; orange brown from pectoral base downward; caudal spine socket bright orange; orange blotch before and behind pupil; caudal fin base with a white band. Anterior gill rakers 20-23, posterior 24-28. Large caudal spine, 2.2 - 4.4 in head.

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Adults inhabit shallow reefs, both in lagoons and outer reef areas. They frequently move in groups. Juveniles found between soft corals in lagoons at depths of up to 2 m (Ref. 9710, 48637). Adults in groups, often mixed with other similar species (Ref. 48637).

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

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

Randall, J.E., 1956. A revision of the surgeonfish genus Acanthurus. Pac. Sci. 10(2):159-235. (Ref. 1920)

Status op de Rode Lijst van het IUCN (Ref. 123251)

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

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaarlijk voor mensen

  Harmless





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Estimates based on models

Preferred temperature (Ref. 115969): 25.6 - 29.3, mean 28.5 °C (based on 2408 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01088 - 0.05049), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.0   ±0.1 se; based on size and trophs of closest relatives
Generation time: 1.6 ( 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=30; K=0.67).
Kwetsbaarheid (Ref. 59153):  Low to moderate vulnerability (26 of 100) .
Prijsklasse (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 61.3 [19.3, 147.3] mg/100g ; Iron = 0.903 [0.350, 2.484] mg/100g ; Protein = 18.8 [17.6, 19.9] % ; Omega3 = 0.107 [0.050, 0.224] g/100g ; Selenium = 23 [8, 66] μg/100g ; VitaminA = 15 [4, 56] μg/100g ; Zinc = 2.27 [0.72, 4.37] mg/100g (wet weight);