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Teleostei (teleosts) > Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Gymnoscopelinae
Etymology: Gymnoscopelus: Greek, gymnos = naked + Greek, skopelos, a lantern fish (Ref. 45335).
More on author: Andriashev.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; benthopelagic; oceanodromous (Ref. 51243); depth range ? - 4200 m (Ref. 58018). Temperate; 34°S - 67°S, 58°W - 71°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Generally ranges between Antarctic Polar Front and Subtropical Convergence, but with northern extension to about 38°S off Argentina, to 40°S off Chile and to 34°S in the southeast Atlantic.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 28.0 cm SL male/unsexed; (Ref. 5182)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 19 - 22; Anal spines: 0; Anal soft rays: 19 - 22.

Oceanic and mesopelagic (Ref. 4066). Found within the upper 200 m in the region of Antarctic Polar Front, but inhabits deeper northwards at night.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Paxton, John | Collaborators

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)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 28 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

FAO - Publication: search | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 123201): 1.5 - 5.6, mean 2.6 °C (based on 596 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00407 (0.00222 - 0.00749), b=3.23 (3.06 - 3.40), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.47 se; based on food items.

Resilience (Ref. 120179): Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (24 of 100).

Price category (Ref. 80766): High.

Nutrients (Ref. 124155): Calcium = 36.7 [12.8, 91.2] mg/100g; Iron = 0.31 [0.14, 0.80] mg/100g; Protein = 15.5 [13.4, 17.7] %; Omega3 = 1.04 [0.45, 2.71] g/100g; Selenium = 31.7 [10.6, 91.5] μg/100g; VitaminA = 52.2 [10.4, 294.7] μg/100g; Zinc = 0.668 [0.390, 1.101] mg/100g (wet weight);

Gymnoscopelus bolini Andriashev, 1962