Acanthurus leucopareius, Whitebar surgeonfish : fisheries, aquarium

Acanthurus leucopareius (Jenkins, 1903)

Whitebar 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 leucopareius   AquaMaps   Data sources: GBIF OBIS
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Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

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

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

; seewasser riff-verbunden; tiefenbereich 1 - 85 m (Ref. 1602), usually 1 - 85 m (Ref. 27115).   Subtropical; 24°C - 28°C (Ref. 27115); 32°N - 28°S, 119°E - 109°W

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Central Pacific: primarily anti-equatorial; Mariana Islands, southern Japan, Marcus Islands, and the Hawaiian Islands in the north and New Caledonia, Rapa (Austral Islands), and Tuamoto Islands, Pitcairn group, and Easter Island in the south.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL Männchen/unbestimmt; (Ref. 5450)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 9; Rückenflossenweichstrahlen (insgesamt): 25-27; Afterflossenstacheln 3; Afterflossenweichstrahlen: 23 - 25. A whitish bar broadly bordered by dark brown from origin of dorsal fin across operculum. Caudal fin without a white posterior margin. Caudal concavity 10.5 to 12 times in SL. Body depth 1.7 to 1.8 times in SL (Ref 9808).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Inhabits primarily boulder-strewn areas of surge zone and browses on filamentous algae (Ref. 9710). Benthopelagic (Ref. 58302). Often in schools (Ref. 9710). Minimum depth reported from Ref. 27115.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : Randall, John E. | Partner

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

IUCN Rote Liste Status (Ref. 123251)

  nicht bedroht (LC) ; Date assessed: 03 May 2010

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Reports of ciguatera poisoning (Ref. 31637)





Nutzung durch Menschen

Fischereien: weniger kommerziell; Aquarium: Kommerziell
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Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 28.7, mean 27.1 °C (based on 100 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01113 - 0.04936), 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   ±0.00 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Verwundbarkeit (Ref. 59153):  Low vulnerability (25 of 100) .
Preiskategorie (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 51 [17, 146] mg/100g ; Iron = 1.36 [0.49, 4.27] mg/100g ; Protein = 19.2 [18.0, 20.4] % ; Omega3 = 0.173 [0.073, 0.394] g/100g ; Selenium = 8.89 [2.77, 26.67] μg/100g ; VitaminA = 17.7 [3.7, 82.5] μg/100g ; Zinc = 2.08 [0.64, 4.20] mg/100g (wet weight);