Egypt country information

Common names: [No common name]
Occurrence: native
Salinity: brackish
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/eg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Quignard, J.-P. and A. Pras, 1986
National Database:

Common names from other countries

Rainbow wrasse, Peacock wrasse, Ruchè tanca, ... more

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

> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses)
Etymology: Symphodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Linnaeus.

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

marin; saumâtre récifal; profondeur 1 - 50 m (Ref. 121253). Subtropical; 47°N - 21°N, 11°W - 42°E

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

Eastern Atlantic: Spain to Morocco including the Mediterranean and Black Sea.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m 11.7, range 12 - 15.2 cm
Max length : 44.0 cm SL mâle / non sexé; (Ref. 3397); common length : 25.0 cm SL mâle / non sexé; (Ref. 3397); âge max. reporté: 15 années (Ref. 4742)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 15; Rayons mous dorsaux (Total) : 11; Épines anales: 3; Rayons mous anaux: 12.

Adults are found near rocks mainly in eel-grass beds, sometimes in salty lagoons. Often gregarious. Oviparous (Ref. 205). Nest of seaweed built and kept by male with one or more females spawning. Feed on sea urchins, ophiuroids, bivalves, shrimps and crabs (Ref. 4742). Rate of growth is slow (Ref. 4742). Undergoes sex reversal (Ref. 4742).

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

Oviparous (Ref. 205). One male makes a nest of seaweed for one or more females to spawn in (Ref. 4742). Undergoes sex reversal (Ref. 4742).

Référence principale Upload your references | Références | Coordinateur : Westneat, Mark | Collaborateurs

Quignard, J.-P. and A. Pras, 1986. Labridae. p. 919-942. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 2. (Ref. 4742)

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

Préoccupation mineure (LC) ; Date assessed: 12 July 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: pêcheries vivrières; pêche sportive: oui; Aquarium: Commercial

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 16.3 - 21.4, mean 18.9 (based on 116 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00933 (0.00783 - 0.01112), b=3.04 (3.00 - 3.08), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Niveau trophique (Ref. 69278): 3.3 ±0.3 se; based on diet studies.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (K=0.25-0.89(?); tm=2-3; tmax=15).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (40 of 100).

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

Symphodus tinca (Linnaeus, 1758)