Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bentopelagisk; djupintervall 200 - 800 m (Ref. 47377). Subtropical; 41°N - 34°S, 98°W - 8°E (Ref. 1371)
Western Atlantic: widespread in tropical waters, including the Caribbean, east coast of America between 40°N and 30°S (Ref. 47377). Eastern Atlantic: apparently more restricted, from Cape Verde to about 11°S. Northwest Atlantic: Canada (Ref. 5951).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 23.0 cm TL hane/ej könsbestämd; (Ref. 1371); common length : 18.0 cm TL hane/ej könsbestämd; (Ref. 2683)
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 57 - 63; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 54 - 62. Head short; snout blunt, rounded; pectoral fins extending far beyond the anal fin origin; filamentous ray of pelvic fins extending slightly beyond the anal fin origin; color is dark; roof of mouth with dark anchor-shaped pigment pattern (Ref. 1371).
Body shape (shape guide): elongated; Cross section: oval.
Often rather abundant on the upper slope (Ref. 1371).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 8.8 - 18.1, mean 12.2 °C (based on 124 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00193 - 0.00783), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.0 ±0.17 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (13 of 100).
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