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> Pleuronectiformes (Flatfishes) > Cyclopsettidae (Sand whiffs)
Etymology: Syacium: Greek, yagke, -es = cheek; diminutive (Cfr. Aaptosyax).

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

marien benthopelagisch; diepte ? - 412 m (Ref. 5951), usually ? - 100 m (Ref. 5217). Tropical; 30°N - 23°S

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Western Atlantic: Canada (Ref. 5951) to Florida, USA to São Paulo, Brazil. Records of Syacium micrurum from the eastern Atlantic refer to Syacium guineensis.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 40.0 cm TL mannelijk / geslacht onbekend; (Ref. 5377); common length : 20.0 cm TL mannelijk / geslacht onbekend; (Ref. 5217); max. gepubliceerd gewicht: 500.00 g (Ref. 27584)

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Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 83 - 92; Anale stekels: 0; Anale zachte stralen: 64 - 74. In males, the 1st and 2nd rays of the pectoral fin become filamentous (Ref. 35237).

Found on soft bottoms of the continental plateau (Ref. 5217, 5377). Feeds on worms and crustaceans. Exhibits sexual dimorphism (Ref. 35237).

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Distinct pairing (Ref. 205).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Murakami, T. and K. Amaoka, 1992. Review of the genus Syacium (Paralichthyidae) with the description of a new species from Ecuador and Columbia. Bull. Fac. Fish. Hokkaido Univ. 43(2):61-95. (Ref. 10878)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 29 January 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: van minder commercieel belang; Aquarium: Commercieel

FAO - Publication: search | FishSource |

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00977 (0.00420 - 0.02273), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.3 ±0.39 se; based on food items.

Weerstandsvermogen (Ref. 120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (30 of 100).

Prijsklasse (Ref. 80766): Very high.

Nutrients (Ref. 124155): Calcium = 99.6 [49.0, 182.3] mg/100g; Iron = 0.834 [0.376, 1.552] mg/100g; Protein = 16.1 [13.8, 18.5] %; Omega3 = 0.191 [0.080, 0.420] g/100g; Selenium = 88.8 [44.8, 183.2] μg/100g; VitaminA = 26.1 [7.9, 78.2] μg/100g; Zinc = 1.18 [0.79, 1.69] mg/100g (wet weight);

Syacium micrurum Ranzani, 1842