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Aulopiformes (Grinners) >
Notosudidae (Waryfishes)
Etymology: Scopelosaurus: Greek, skopelos = a lantern fish + Greek, sauros = lizard (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bentopelagisk; havsvandrande (Ref. 6689); djupintervall 50 - 815 m (Ref. 13608). Tropical; 40°N - 30°S
Eastern Atlantic: off Madeira and at 20°N 30°W. Western Atlantic: 34°N to 20°S, with some larval drift up to 40°N. Elsewhere, Indian and Pacific Oceans between 20°N and 30°S.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL hane/ej könsbestämd; (Ref. 6602)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 10 - 12; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 17 - 19; Ryggkotor: 53 - 56. Blackish on head and back; paler below (Ref. 6602). No distinct black spot surrounding anus (Ref. 13608).
Larvae are epipelagic, young inhabit the layers between 50-200 m, adults benthopelagic and found deeper than 500 m over continental and insular slopes (Ref. 6552, 6602). Mesopelagic (Ref. 58302). Feeds mainly on zooplankton. Extensive migrations by juveniles and adults, probably for feeding in the subtropical belts. Spawning occurs in tropical waters, especially in the western part of the Atlantic Ocean (Ref. 6689).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Krefft, G., 1990. Notosudidae. p. 361-364. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 6552)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 9.6 - 20.6, mean 14.5 °C (based on 680 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00288 (0.00120 - 0.00692), b=3.18 (2.96 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.45 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).