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Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Cataetyx: Greek, kata = down + Greek, etix, stixo, stizo = to prick, to puncture.
Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut batidemersal; kisaran kedalaman 500 - 2400 m (Ref. 34024). Deep-water; 64°N - 36°S, 29°W - 35°E
Eastern Atlantic: scattered localities around the British Isles, Azores and France, along the coast of West Africa to the Cape of Good Hope; also recorded from the western Mediterranean. Reported from Iceland (Ref. 12462). Reported from the Gulf of Mexico (Ref. 37039).
Length at first maturity / Size / Weight / umur
Kematangan: Lm 35.0, range 30 - 40 cm
Max length : 65.0 cm TL jantan/; (Ref. 37039)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 98 - 107; Duri dubur: 0; Sirip dubur lunak: 75 - 83; vertebrata, bertulang belakang: 60 - 61. Branchiostegal rays 8.
Body shape (shape guide): elongated.
Uncommon bathydemersal or benthopelagic species (Ref. 34024). Viviparous (Ref. 4758).
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 3.7 - 13.2, mean 6.5 °C (based on 300 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00172 - 0.01163), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Acuan
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).
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Nutrients (Ref.
124155): Calcium = 22.5 [12.7, 52.3] mg/100g; Iron = 0.415 [0.209, 0.860] mg/100g; Protein = 15.7 [13.2, 18.1] %; Omega3 = 0.282 [0.140, 0.581] g/100g; Selenium = 31.4 [12.0, 77.2] μg/100g; VitaminA = 7.14 [1.37, 35.40] μg/100g; Zinc = 0.463 [0.287, 0.731] mg/100g (wet weight);
