Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Sparidae
Etymology: Chrysoblephus: Greek, chrysos = golden + Greek, blepo, blepharizo = to watch (Ref. 45335). More on authors: Gilchrist & Thompson.
Environment: milieu / climate zone / depth range / distribution range
Marine; demersal; depth range 10 - 100 m (Ref. 3198). Subtropical
Western Indian Ocean: Mozambique and Madagascar to South Africa.
Length at first maturity / Size / Weight / Age
Maturity: Lm 23.0  range ? - ? cm
Max length : 85.0 cm TL male/unsexed; (Ref. 3198); common length : 55.0 cm TL male/unsexed; (Ref. 3507)
Inhabits coastal waters over rocky substrate. Feeds on mollusks, crustaceans, worms, and small fishes (Ref. 5213). Sold fresh in markets.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Monandric species (Ref. 55367). Length at sex change = 37.7 cm TL (Ref. 55367). Also Ref. 28504.
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 Red List Status (Ref. 120744)
CITES (Ref. 118484)
Threat to humans
Fisheries: commercial; gamefish: yes
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 16.7 - 27, mean 24.8 (based on 46 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02951 (0.01562 - 0.05576), b=2.98 (2.82 - 3.14), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.5 ±0.46 se; Based on food items.
Generation time: 5.5 ( na - na) years. Estimated as median LN(3)/K based on 1 growth studies.
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Prior r = 0.49, 95% CL = 0.33 - 0.74, Based on 1 stock assessment.
Vulnerability (Ref. 59153
): Moderate to high vulnerability (53 of 100) .