Common names from other countries
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Lampriformes (Velifers, tube-eyes and ribbonfishes) >
Lampridae (Opahs)
Etymology: Lampris: Greek, lampros = light (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino; distribuzione batimetrica 50 - 485 m. Temperate; 34°S - 69°S
Circumglobal in the southern hemisphere between 34°S and the Antarctic Polar Front.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 110 cm TL maschio/sesso non determinato; (Ref. 6475); peso massimo pubblicato: 30.0 kg (Ref. )
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 55 - 56; Spine anali: 0; Raggi anali molli: 36 - 40.
Feeds on krill, squid and fishes.
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Gon, O., 1990. Lampridae. p. 215-217. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5188)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Preferred temperature (Ref.
115969): 1.8 - 11.9, mean 6.1 (based on 287 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [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).
Trophic level (Ref.
69278): 4.4 ±0.70 se; based on food items.
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (66 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (45 of 100).