Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Actinopteri (ray-finned fishes) > Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Dentex: Latin, dens, dentis = teeth (Ref. 45335). More on author: Valenciennes.

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

Marine; demersal; depth range 20 - 500 m (Ref. 2683). Subtropical; 57°N - 5°S, 18°W - 36°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Atlantic: Bay of Biscay (occasionally further north) and southwestern Mediterranean to the Strait of Gibraltar and the Gulf of Guinea, possibly even further south.

Length at first maturity / Size / Weight / Age

Maturity: L_m 15.8 range ? - 21 cm
Max length : 45.0 cm TL male/unsexed; (Ref. 3397); common length : 25.0 cm TL male/unsexed; (Ref. 26999)

Short description Morphology | Morphometrics

Dorsal spines (total): 12; Dorsal soft rays (total): 10-11; Anal spines: 3; Anal soft rays: 8 - 9. Body tall, without stripes or bars. Small black spot at the pectoral fin base (Ref. 35388).

Inhabit various types of bottom but prefers gravel or rubble from 20 to about 500 m depth, abundance varying with depth according to the latitudes. Feed mainly on crustaceans and fish but also takes mollusks (Ref. 4781).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Bauchot, M.-L. and J.-C. Hureau, 1990. Sparidae. p. 790-812. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3688)

IUCN Red List Status (Ref. 123251)

Least Concern (LC) ; Date assessed: 18 August 2009

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; gamefish: yes

FAO - Fisheries: species profile; Publication: search | FishSource | Sea Around Us

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Internet sources

Estimates based on models

Preferred temperature (Ref. 115969): 10 - 16.8, mean 13.5 °C (based on 312 cells).

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01413 (0.01101 - 0.01813), b=3.03 (3.00 - 3.06), in cm total length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 3.9 ±0.61 se; based on food items.

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.18-0.23).

Vulnerability (Ref. 59153): Moderate to high vulnerability (52 of 100) .

Price category (Ref. 80766): Medium.

Nutrients (Ref. 124155): Calcium = 84.1 [44.1, 163.5] mg/100g ; Iron = 1.04 [0.50, 1.81] mg/100g ; Protein = 21 [20, 22] % ; Omega3 = 0.463 [0.269, 0.806] g/100g ; Selenium = 30.7 [15.0, 57.8] μg/100g ; VitaminA = 15.5 [5.6, 42.6] μg/100g ; Zinc = 0.733 [0.462, 1.064] mg/100g (wet weight); based on nutrient studies.

Dentex maroccanus Valenciennes, 1830