Gibraltar country information

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

Common names from other countries

Crénilabre ocellé, Ruchè, Tirda tal-warda, ... more

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | 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.

Issue
See nomenclatural details in Eschmeyer (CofF ver. Oct. 2012: Ref. 92135).

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

marien rifbewoner; diepte 1 - 30 m. Subtropical; 47°N - 30°N, 6°W - 42°E

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Eastern Atlantic: throughout the Mediterranean, Black Sea and Sea of Azov.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: L_m 4.0 range ? - ? cm
Max length : 18.5 cm TL mannelijk / geslacht onbekend; (Ref. 122896); max. gepubliceerd gewicht: 81.69 g (Ref. 122896); max. gerapporteerde leeftijd: 5 Jaren (Ref. 4742)

Adults are found near rocks and eel-grass beds. A nest of seaweed (Cystoseria) built and kept by male. Feed on bryozoans, hydroids, tubicolous, worms, shrimps, amphipods and mollusks. Males grow faster than females (Ref. 4742). Undergoes sex reversal (Ref. 4742). Oviparous, distinct pairing during breeding (Ref. 205).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Undergoes sex reversal (Ref. 4742). Oviparous, distinct pairing during breeding (Ref. 205). Males build dish shaped nests and guard the eggs (Ref. 205).

Hoofdreferentie Upload your references | Referenties | Coördinator : Westneat, Mark | Medewerkers

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)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 27 February 2014

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: commercieel; Aquarium: Commercieel

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Estimates based on models

Preferred temperature (Ref. 115969): 16.5 - 21.1, mean 18.9 (based on 421 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01202 (0.00993 - 0.01456), b=3.09 (3.05 - 3.13), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.5 ±0.0 se; based on diet studies.

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.64-0.95; tm=1-2; tmax=5).

Fishing Vulnerability (Ref. 59153): Low vulnerability (22 of 100).

Prijsklasse (Ref. 80766): Very high.

Symphodus ocellatus (Linnaeus, 1758)