Acanthopagrus bifasciatus, Twobar seabream : fisheries

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Acanthopagrus bifasciatus (Forsskål, 1775)

Twobar seabream
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Acanthopagrus bifasciatus   AquaMaps   Data sources: GBIF OBIS
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Image of Acanthopagrus bifasciatus (Twobar seabream)
Acanthopagrus bifasciatus
Picture by Randall, J.E.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Acanthopagrus: Greek, akantha = thorn + Greek, pagros, a kind of fish (Ref. 45335).
More on author: Forsskål.

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

seewasser; brackwasser riff-verbunden; tiefenbereich 2 - 20 m (Ref. 9710). Tropical; 32°N - 10°N, 33°E - 65°E (Ref. 95256)

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

Western Indian Ocean: Red Sea (Israel, Egypt, Eritrea, Saudi Arabia), Persian Gulf (Bahrain and Kuwait), off southern Oman (not Gulf of Oman); presumably along the whole southern coast of the Arabian Peninsula, also Iran to Pakistan.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 26.4  range ? - ? cm
Max length : 36.2 cm SL Männchen/unbestimmt; (Ref. 95256); common length : 40.0 cm TL Männchen/unbestimmt; (Ref. 5450); max. veröff. Alter: 19 Jahre (Ref. 3625)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 11; Rückenflossenweichstrahlen (insgesamt): 12-15; Afterflossenstacheln 3; Afterflossenweichstrahlen: 10 - 11. This species is distinguished from its congeners by the following set of characters: 2 conspicuous vertical black bars across the head, with the first bar from occiput through eye and across cheek to rear end of maxilla. while the second bar is from nape to opercle; colour of dorsal and caudal fins yellow, without dense black margin of dorsal-fin or narrow black edge along rear margin of caudal fin; scale rows from 5th dorsal fin spine to lateral line 5 ½ or 6 ½ ; base of dorsal and anal fins are scaly; naked interorbital area and preopercle flange; along each side of upper jaw with 2 rows of molars, with the outer molar teeth row extending to rear end of both jaws; basal width of incisor teeth (usually 6) at front of upper jaw smaller, 0.7?0.8 mm for 15 cm SL fish and 2.2?2.5 mm for fish of 34 cm SL, respectively; D XI,12?15, no elongated spines; A III,10?11, with the 2nd and 3rd anal-fin spines subequal and not enlarged (Ref. 95256).

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

Occur in small groups. (Ref. 9710). Marketed fresh or dried.

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Iwatsuki, Y. and P.C. Heemstra, 2011. A review of the Acanthopagrus bifasciatus species complex (Pisces: Sparidae) from the Indian Ocean, with redescription of A. bifasciatus (Forsskål 1775) and A. catenula (Lacepède 1801). Zootaxa 3025:38-50. (Ref. 95256)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 03 November 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen


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