France country information

Common names: Céteau, Sole séteau, Wedge sole
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Béarez, P., P. Pruvost, É. Feunteun, S. Iglésias, P. Francour, R. Causse, J. De Mazières, S. Tercerie and N. Bailly, 2017
National Database:

Common names from other countries

Céteau, Acedía, Acedia, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Pleuronectiformes (Flatfishes) > Soleidae (Soles)
Etymology: Dicologlossa: Greek, di = two + Greek, kolo = cut + Greek, glossa = tongue (Ref. 45335).

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

marin; saumâtre démersal; profondeur 10 - 460 m (Ref. 5304), usually 10 - 150 m (Ref. 31498). Subtropical; 47°N - 35°S, 19°W - 36°E

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Eastern Atlantic: Bay of Biscay and the Mediterranean to the Cape of Good Hope, South Africa.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m 17.1, range 17 - 19.9 cm
Max length : 30.0 cm SL mâle / non sexé; (Ref. 4710); common length : 20.0 cm TL mâle / non sexé; (Ref. 26999)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 81 - 90; Épines anales: 0; Rayons mous anaux: 65 - 77; Vertèbres: 43 - 45. Brownish grey with small dark spots; pectorals blackish with pale margin (Ref. 3200).

Inhabits mainly sandy or sand-mud bottoms (Ref. 27121). Feeds on a wide range of small bottom-living organisms, mainly crustaceans, polychaete worms, bivalve mollusks, etc. (Ref. 4710). Oviparous (Ref. 205). Eggs are pelagic and non-adhesive (Ref. 205). Minimum depth reported from Ref. 27121.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Desoutter, M., 1990. Soleidae. p. 1037-1049. 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. 5304)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 29 June 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: commercial

FAO(pêcheries: production; publication : search) | FishSource | Sea Around Us

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Trophic ecology
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Sources Internet

Estimates based on models

Preferred temperature (Ref. 115969): 12.5 - 27.6, mean 18.2 (based on 576 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00741 (0.00645 - 0.00852), b=3.03 (2.99 - 3.07), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Niveau trophique (Ref. 69278): 3.3 ±0.49 se; based on food items.

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.38-0.47).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (31 of 100).

Catégorie de prix (Ref. 80766): Very high.

Dicologlossa cuneata (Moreau, 1881)