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Callionymiformes (Dragonets) >
Callionymidae (Dragonets)
Etymology: Callionymus: Greek, kallion, comparative of kallos = beautiful + Greek, onyma = name; with a better name .
More on author: Rafinesque.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 45 - 650 m (Ref. 5968). Temperate; 65°N - 12°N, 25°W - 36°E
Eastern Atlantic: southern and western Iceland and Norway south to Senegal. Also in the Mediterranean, including the Adriatic and Aegean but not in the Black Sea.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 17.0 cm TL mâle / non sexé; (Ref. 128593); poids max. publié: 36.57 g (Ref. 128593)
Gill cover with four spines. Diameter of eye slightly longer than the snout length. First dorsal fin in males slightly taller than the second dorsal fin. Four longitudinal spots in dorsal fin of male, two in female (Ref. 35388).
Benthic on sandy bottoms. Feeds on small bottom invertebrates mainly worms, snails and crustaceans. Eggs and larvae pelagic (Ref. 5968).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Fricke, R., 1986. Callionymidae. p. 1086-1093. 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. 3. (Ref. 5968)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: pêcheries vivrières
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 6.7 - 13, mean 8.6 °C (based on 245 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00753 - 0.01211), b=2.75 (2.70 - 2.80), in cm total length, based on LWR estimates for this species (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.45 se; based on food items.
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 75.8 [42.0, 149.2] mg/100g; Iron = 0.435 [0.239, 0.816] mg/100g; Protein = 17.8 [16.8, 18.8] %; Omega3 = 0.547 [0.285, 1.010] g/100g; Selenium = 17.5 [8.2, 40.9] μg/100g; VitaminA = 18.2 [4.8, 67.9] μg/100g; Zinc = 0.738 [0.510, 1.078] mg/100g (wet weight);
