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Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Luciobrotula: Latin, lucius = pike + Latin, brotula, -ae = little, bud, shoot (Ref. 45335); coheni: Named for Daniel M. Cohen, Bodega Bay, California.
Eponymy: Dr Daniel Morris Cohen (1930–2017) was an ichthyologist who was a research associate at the California Academy of Sciences. [...] (Ref. 128868), visit book page.
More on author: Nielsen.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin benthopélagique; profondeur 450 - 790 m (Ref. 83453), usually 605 - 790 m (Ref. 83453). Deep-water
Eastern Pacific: Panama and Peru.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 45.5 cm SL mâle / non sexé; (Ref. 83453)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 81 - 89; Rayons mous anaux: 59 - 65; Vertèbres: 53 - 54. This species is distinguished by the following set of characters: lateral line ends below dorsal fin rays 28-37; dorsal fin rays 81-89, anal fin rays 59-65, precaudal vertebrae 15; total number of rakers 21-26 (3 long and 18-23 plates); longest gill raker 1.8-3.1% SL; snout to end of lateral line 60-71% SL; one interorbital pore 1 and occipital pores 4 (Ref. 83453).
Body shape (shape guide): elongated.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Nielsen, J.G., 2009. A revision of the bathyal genus Luciobrotula (Teleostei, Ophidiidae) with two new species. Galathea Report 22:141-156. (Ref. 83453)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00380 (0.00166 - 0.00868), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Moderate to high vulnerability (45 of 100). 🛈 |