Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut bentopelagis; kisaran kedalaman ? - 412 m (Ref. 5951), usually ? - 100 m (Ref. 5217). Tropical; 30°N - 23°S
Western Atlantic: Canada (Ref. 5951) to Florida, USA to São Paulo, Brazil. Records of Syacium micrurum from the eastern Atlantic refer to Syacium guineensis.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL jantan/; (Ref. 5377); common length : 20.0 cm TL jantan/; (Ref. 5217); Berat maksimum terpublikasi: 500.00 g (Ref. 27584)
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 83 - 92; Duri dubur: 0; Sirip dubur lunak: 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).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Distinct pairing (Ref. 205).
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 IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil; Akuarium: Komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
Trophic level (Ref.
69278): 3.3 ±0.39 se; based on food items.
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
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);