分類 / Names
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335); yurii: Dedicated to Yuri N. Shcherbachev who first recognized it as a new species.
Eponymy: Yuri Nikolaevich Shcherbachev works at the P P Shirov Institute of Oceanography, Russian Academy of Sciences. [...] (Ref. 128868), visit book page.
More on authors: Iwamoto, Golani, Baranes & Goren.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 800 - 1900 m (Ref. 75955). Deep-water; 8°S - 10°S, 59°E - 61°E (Ref. 75955)
Western Central Indian Ocean: Seychelles and Mascarene Ridge.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 54.1 cm TL オス/雌雄の選別がない; (Ref. )
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 2; 背鰭 (合計) : 8 - 9. Light organ small, not externally visible. Anterolateral snout margin not entirely supported by bone. Snout pointed with underside covered with tiny scales. Nasal fossa almost entirely naked. Space between two dorsal small usually less than the base of the first dorsal. Overall coloration dark brown in large adults, lighter brown in smaller individuals. Fins all blackish.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Iwamoto, T., D. Golani, A. Baranes and M. Goren, 2006. Two new grenadiers (Teleostei: Gadiformes, Macrouridae) from the Seychelles and Mascarene Ridge, Western Indian Ocean. Proc. Calif. Acad. Sci. 57(13):433-442. (Ref. 75955)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 興味がない
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00245 (0.00126 - 0.00477), b=3.19 (3.02 - 3.36), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 非常に低い, １４年以上の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
