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Gadiformes (Cods) >
Melanonidae (Melanonids)
Etymology: Melanonus: Greek, melan, -anos = black Greek, onos = hake.
More on author: Günther.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathypelagisch; oceanodroom (Ref. 51243); diepte 150 - 3613 m (Ref. 11892), usually 600 - 1100 m (Ref. 9563). Deep-water; 50°S - 69°S
Circumpolar in subantarctic and temperate waters, occasionally being taken in the tropics (Ref. 6525). South Atlantic south of the Subtropical Convergence. Also captured recently in Prydz Bay, Antarctica.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 18.7 cm SL mannelijk / geslacht onbekend; (Ref. 5209)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 67 - 72; Anale stekels: 0; Anale zachte stralen: 52 - 54; Wervels: 57. Pale to dark brown in color (Ref. 6607, Ref. 5209). P 9-10, V7, A50, C32+ (Ref. 36024). P 12-14, V7 (Ref. 2942). Pectoral numbers are to be clarified.
Body shape (shape guide): elongated.
Oceanic species. Also mesopelagic (Ref. 7300). Has been recorded from over the continental slope in depths of 600 to 1,100 m (Ref. 9563). Biology unknown (Ref. 7130).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Chiu, T.S. and D.F. Markle, 1990. Melanonidae. p. 188-189. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5209)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00372 (0.00145 - 0.00954), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |