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Lophiiformes (Anglerfishes) >
Melanocetidae (Black Seadevils)
Etymology: Melanocetus: Greek, 'melas' or 'melanos' = black + Greek, 'ketos' = any large sea creature, more often referring to a whale (Ref. 86949).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin bathypélagique; profondeur ? - 420 m (Ref. 58018). Deep-water; 74°S - 75°S
Southern Ocean: Antarctica, Ross Sea.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 11.8 cm SL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 14; Rayons mous anaux: 5. Distinguishing characteristics of female: nearly straight anterior margin of vomer; least outside width between frontals 16.9% SL; upper jaw with 33 teeth, lower jaw with 48 teeth; vomerine teeth 6; length of longest tooth in lower jaw 8.6% SL; width of pectoral fin lobe 10.4% SL; width of escal bulb 3.7% SL; illicium length 29.2% SL; esca with medial crest, absence of anterior and posterior escal crests; relatively thick integument (Ref. 86949).
Only specimen was collected at 390 m depth.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Pietsch, T.W., 1990. Melanocetidae. p. 214. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5187)
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
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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