Taxonomic Remarks
Questionable synonym Arnoglossus blachei Stauch, 1965 is a valid species according to Fricke et al., 2023 (Ref. 128433). Pending correction in FishBase.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina bottenlevande; djupintervall 20 - 350 m (Ref. 26999), usually 40 - 200 m (Ref. 36731). Subtropical; 58°N - 29°S, 19°W - 22°E
Eastern Atlantic: Scotland to Namibia (Ref. 27121), including the western Mediterranean.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 25.0 cm TL hane/ej könsbestämd; (Ref. 2683); common length : 12.0 cm TL hane/ej könsbestämd; (Ref. 3397)
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 95 - 106; Mjukstrålar i analfenan: 74 - 82. Eyes separated by a bony ridge, the lower eye a little in advance of the upper. In males, the second to sixth and in females, the second to fifth dorsal fin rays thickened and prolonged. Males with distinct black spot on posterior part of pelvic fins; in females, this spot present but greyish and often indistinct.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found on sand, mud, shell and corals (Ref. 27121). Caught with bottom and pelagic trawls (Ref. 2683).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Aldebert, Y., M. Desoutter and J.-C. Quéro, 1990. Bothidae. p. 1027-1036. 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. 2. (Ref. 5979)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: kommersiell
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 9.8 - 19.2, mean 11.7 °C (based on 340 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00517 - 0.00807), b=3.08 (3.03 - 3.13), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.8 ±0.60 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 (15 of 100).
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Näringsämnen (Ref.
124155): Calcium = 95.5 [46.4, 217.0] mg/100g; Iron = 1.01 [0.47, 1.79] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.327 [0.143, 0.642] g/100g; Selenium = 28.9 [15.2, 60.6] μg/100g; VitaminA = 20 [6, 62] μg/100g; Zinc = 0.785 [0.542, 1.118] mg/100g (wet weight);