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Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Bregmacerotidae (Codlets)
犀鱈科 (Codlets)
Etymology: Bregmaceros: Greek, bregma = front of the head + Greek, keras, -atos = horn (Ref. 45335).
More on author: Whitley.
Taxonomic Remarks
Only Bregmaceros sp. in the Mediterranean Sea. Before 2017, the species has been misidentified as Bregmaceros atlanticus in the Mediiterranean Sea (Ref. 85575).
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 pelagic-neritic; 非遷移的; 深度上下限 ? - 350 m (Ref. 11897). 熱帶
Western Atlantic: southeast Caribbean (Ref. 4496). Eastern Atlantic: Morocco to Namibia; reported from the Cape, South Africa (Ref. 4096). Mediterranean Sea: Lessepsian migrant (Ref. 85575). Indian Ocean and tropical western Pacific to Fiji (Ref. 4496).
The species has been misidentified as Bregmaceros atlanticus in all previous reports in the Mediiterranean Sea before 2017 (Ref. 85575).
東大西洋: 摩洛哥到那米比亞; 記錄自南非開普省了。 (參考文獻 4096) 西大西洋: 東南的加勒比海。 印度洋與熱帶西太平洋到斐濟。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 7.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 4496)
背棘 (總數) : 0; 背的軟條 (總數) : 42 - 56; 臀棘: 0; 臀鰭軟條: 42 - 55; 脊椎骨: 47 - 52. Body is elongate, yellowish-white with a brownish stripe along each side of the back.
Body shape (shape guide): elongated; Cross section: oval.
身體是細長的, 黃白色具有一個褐色的斑紋沿著背部的兩邊。
Neritic, probably undergo vertical migration. Migrates into and out of anoxic water on a diurnal basis.
淺海的, 可能歷經垂直性迴游。 以日行性方式游進與游出缺氧的水。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 摩洛哥到那米比亞; 記錄自南非開普省了。 (參考文獻 4096) 西大西洋: 東南的加勒比海。 印度洋與熱帶西太平洋到斐濟。
Cohen, D.M., 1990. Bregmacerotidae. p. 524-525. 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. 4496)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 11 July 2012
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基於模型的估計
首選溫度 (參考文獻
123201): 16 - 28, mean 23.7 °C (based on 1637 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00167 - 0.00826), b=3.18 (2.98 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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