分類 / 名前
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335); gormani: Named for Terry Gorman, a fishery scientist who pionneered deepwater fishery research in Australia in the 1970s and 1980s with the New South Wales FRV Kapala.
Eponymy: Terence Brian ‘Terry’ Gorman was a Senior Biologist, Fishery Scientist and diver. [...] (Ref. 128868), visit book page.
More on authors: Iwamoto & Graham.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海魚; 深さの範囲 200 - 700 m (Ref. 75874), usually 250 - 550 m (Ref. 75874). Subtropical
Southern Indian and Pacific: Southeastern Australia, from northern New South Wales to eastern Victoria, Tasman Sea, eastern and western Tasmania, and western Victoria (Ref. 75874).
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 30.0 cm TL オス/雌雄の選別がない; (Ref. 75874)
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) : 9 - 11. This species is distinct in having the following characters: entirely naked underside of head; blunt snout with broad naked areas dorsally behind leading edge; naked nasal fossa; orbit diameter 44-49% of HL; saddles on body obscure anteriorly, more prominent posteriorly; interspaces between saddles pale, narrow, occupying 1 or 2 scale rows on dorsomedian line and giving appearance of white spots when viewed dorsally; generally all fins are dark dusky to blackish; naked fossa of light organ extends forward close to line connecting pelvic-fin insertions; 19-26 pyloric caeca (Ref. 75874).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Iwamoto, T. and K.J. Graham, 2008. Two new Australian grenadiers of the Coelorinchus fasciatus species group (Macrouridae: Gadiformes: Teleostei). Proc. Calif. Acad. Sci. 59(5):133-146. (Ref. 75874)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
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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): 9.2 - 14.2, mean 11.3 °C (based on 57 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): 3.5 ±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.).
漁業の脆弱性 (Ref.
59153): Low vulnerability (20 of 100).
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