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Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Myctophinae
Etymology: Protomyctophum: Greek, pro = first, in front of + Greek, mykter, -eros = nose + Greek, ophys = serpent (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien bathypelagisch; oceanodroom (Ref. 51243). Deep-water; 36°S - 58°S
Generally, circumglobal between 36°S and 51°S. Southern Ocean: 57°58'S, 50°00'W in Atlantic Ocean sector and from 54°29'S, 74°00'E and 48°43'S, 70°58'E in Indian Ocean sector.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 9.5 cm SL mannelijk / geslacht onbekend; (Ref. 5182)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 12 - 14; Anale stekels: 0; Anale zachte stralen: 22 - 25.
High-oceanic and mesopelagic; found in the upper 100 m at night (Ref. 4066). Possibly fed on by Champsocephalus gunnari.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Hulley, P.A., 1990. Myctophidae. p. 146-178. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5182)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 1.7 - 11.1, mean 5.8 °C (based on 295 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00387 - 0.01962), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.2 ±0.73 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 78.6 [23.2, 236.2] mg/100g; Iron = 0.508 [0.185, 1.603] mg/100g; Protein = 17.3 [15.3, 19.2] %; Omega3 = 0.578 [0.192, 1.761] g/100g; Selenium = 11 [3, 34] μg/100g; VitaminA = 120 [15, 992] μg/100g; Zinc = 0.677 [0.337, 1.471] mg/100g (wet weight);
