分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
Eponymy: Dr Walter Reginald Brook Oliver (1883–1957) was a New Zealand ornithologist and avian palaeontologist. [...] (Ref. 128868), visit book page.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海魚; 移住性ではない; 深さの範囲 85 - 1245 m (Ref. 1371), usually 400 - 600 m (Ref. 1371). Deep-water; 31°S - 50°S, 160°E - 177°W (Ref. 1371)
Southwest Pacific: endemic to New Zealand.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 35.0 cm TL オス/雌雄の選別がない; (Ref. 1371)
背面の脊椎 (合計) : 2; 肛門の骨: 0. Head large; the eyes very large; the snout bluntly pointed, its anterolateral margin incompletely supported by bone. Head ridges narrow, conspicuous but not especially spiny except over parietal and postorbital ridges; the underside of the head completely naked. Overall color is gray to gray-brown; the head covering translucent, the undersurface blackish and heavily punctate, especially around the mouth and gill cover; the fins dusky to blackish.
Body shape (shape guide): elongated; Cross section: circular.
ライフサイクルと交尾行動
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 2025-2 (Global))
人間の用途
水産業: 商業
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
好ましい温度 (参照
123201): 6.2 - 9.9, mean 7.8 °C (based on 70 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00132 - 0.00501), 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): 3.2 ±0.31 se; based on food items.
回復力 (参照
120179): 低い, ４．５年～１４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref.
59153): Low vulnerability (25 of 100).
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