分類 / Names
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
海 底生の漂泳性; 移住性ではない; 深さの範囲 200 - 300 m (Ref. 1371). Deep-water; 42°N - 17°N, 109°E - 146°E (Ref. 1371)
Northwest Pacific: East China Sea, off southern Japan, Taiwan, and Korea.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 1371)
背面の脊椎 (合計) : 0; 肛門の骨: 0. Snout moderately long and sharply pointed. Head ridges well developed but not especially coarse. Light organ long, extending as a black streak from the anus to just behind the isthmus. Grayish dorsally, silvery ventrally, with irregular blotches on trunk and tail.
Body shape (shape guide): elongated; Cross section: circular.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
Human uses
水産業: 少数商業の
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
Preferred temperature (参照
123201): 2 - 18.2, mean 14.6 °C (based on 16 cells).
Phylogenetic diversity index (参照
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 (参照
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (参照
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
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