>
Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses)
Etymology: Symphodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
Eponymy: Clément Honoré Claude Roissal (also spelt Roassal) (1781–1850) was a close friend of the author, Risso, and an amateur artist. Both Risso and Roissal came from Nice (now in France, but then in the Duchy of Savoy). (Ref. 128868), visit book page.
More on author: Risso.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; estuarina associadas(os) a recifes; intervalo de profundidade 1 - 30 m (Ref. 4742). Subtropical; 48°N - 30°N, 10°W - 42°E
Eastern Atlantic: Gulf of Gascogne to Gibraltar including the Mediterranean and Black Sea.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 6.0, range 5 - 7 cm
Max length : 17.0 cm SL macho/indeterminado; (Ref. 4742); common length : 12.0 cm SL macho/indeterminado; (Ref. 4742); idade máx. registrada: 8 anos (Ref. 4742)
Adults are found near rocks, mainly in eel-grass beds (Ref. 4742). Mainly solitary (Ref. 4742). Nest of seaweed built by male (Ref. 4742). Feed on mollusks, bivalves, gastropods, shrimps, sea-urchins and hydroids (Ref. 4742). Males grow faster than females (Ref. 4742). Oviparous, distinct pairing during breeding (Ref. 205).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Oviparous, distinct pairing during breeding (Ref. 205). Each male builds a nest of seaweed for one or two females to spawn in (Ref. 4742).
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 na Lista Vermelha da UICN (Ref. 130435: Version 2024-2)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pesca de subsistência; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 15.2 - 21, mean 18.7 °C (based on 584 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00609 - 0.01800), b=3.02 (2.87 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.44 se; based on food items.
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.20-0.62; tm=1; tmax=8).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
Nutrients (Ref.
124155): Calcium = 45.7 [19.7, 108.6] mg/100g; Iron = 0.634 [0.334, 1.285] mg/100g; Protein = 19.4 [16.5, 21.6] %; Omega3 = 0.25 [0.14, 0.45] g/100g; Selenium = 10.2 [4.5, 20.6] μg/100g; VitaminA = 95.9 [24.4, 445.0] μg/100g; Zinc = 1.31 [0.80, 2.35] mg/100g (wet weight);
