分类 / Names
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Teleostei >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Kuronezumia: Japanese, kuronezumia = black mouse or rat. Personnal communication of Tomio I. Curator in the Calif. Academy of Sciences, Ichthyology..
More on author: Barnard.
Issue
Genus Eschmeyer, pers. comm.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 161 - 850 m (Ref. 11953). 深水域; - 35°S
Southeast Atlantic: Namibia and off Cape Point, South Africa. Also southwest Atlantic.
東南大西洋: 那米比亞與外海的南非尖岬。 也西南的大西洋。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 11953)
背棘 (总数) : 2. Brownish in color.
褐色的颜色。
A benthic species found on the continental slope (Ref. 75154). Minimum depth reported from Ref. 27121.
最小深度记录自了参考文献 27121.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東南大西洋: 那米比亞與外海的南非尖岬。 也西南的大西洋。
Iwamoto, T., 1986. Macrouridae. p. 330-341. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 2800)
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Estimates based on models
Preferred temperature (Ref.
123201): 7.3 - 14.3, mean 9.4 °C (based on 36 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).