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> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Chrysoblephus: Greek, chrysos = golden + Greek, blepo, blepharizo = to watch (Ref. 45335).
More on author: Valenciennes.

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

seewasser demersal; standorttreu; tiefenbereich 20 - 50 m (Ref. 28016). Subtropical; 22°S - 35°S

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Southeast Atlantic: known only from the Cape to Natal in South Africa.

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m 30.0 range ? - ? cm
Max length : 75.0 cm TL Männchen/unbestimmt; (Ref. 3198); common length : 50.0 cm TL Männchen/unbestimmt; (Ref. 3507); max. veröff. Gewicht: 5.8 kg (Ref. 40637)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 11 - 12; Rückenflossenweichstrahlen (insgesamt) : 10 - 11; Afterflossenstacheln: 3; Afterflossenweichstrahlen: 7 - 9. Occasionally with darker crossbars. Adults males with a big hump on forehead.

Inhabits shallow coastal waters. Feeds on crustaceans, mollusks, worms and small fishes (Ref. 5213). Good food fish. Sold fresh in markets. It is parasitised by the monogenean Anoplodiscus cirrusspiralis on the fins and body surface (Ref. 124057).

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Smith, J.L.B. and M.M. Smith, 1986. Sparidae. p. 580-594. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3198)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

stark gefährdet (EN) (A2bd); Date assessed: 02 December 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Sportfisch: ja

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 15.1 - 24.9, mean 23.7 °C (based on 11 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02692 (0.01424 - 0.05086), b=3.00 (2.84 - 3.16), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.54 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (50 of 100).

Preiskategorie (Ref. 80766): Low.

Chrysoblephus gibbiceps (Valenciennes, 1830)