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Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Ophidiinae
Etymology: Ophidion: Diminutive of Greek, ophis = serpent (Ref. 45335).
Eponymy: Dr François-Etienne de la Roche (or Delaroche) (1780–1813) was a Swiss physician, chemist, botanist and ichthyologist, who qualified as a physician in Paris (1808) and worked at the Hospice Necker. [...] (Ref. 128868), visit book page.
More on author: Müller.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; profondeur 1 - 150 m (Ref. 34024). Subtropical; 47°N - 35°N, 6°W - 42°E
Mediterranean Sea: western and northern regions. Also known from the Black Sea.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 29.3 cm TL mâle / non sexé; (Ref. 31403); 29.3 cm TL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Uncommon species found in the shallows and to 150 m depth (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00257 (0.00154 - 0.00430), b=3.16 (3.01 - 3.31), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.6 ±0.7 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |
Nutriments (Ref. 124155) |
Calcium = 73.3 [17.2, 216.6] mg/100g; Iron = 1.15 [0.43, 4.44] mg/100g; Protein = 16.9 [14.4, 19.5] %; Omega3 = 0.305 [0.133, 0.685] g/100g; Selenium = 22.9 [4.6, 62.3] μg/100g; VitaminA = 13.1 [4.3, 37.3] μg/100g; Zinc = 0.783 [0.412, 1.546] mg/100g (wet weight); |