分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Nezumia: A Japanese word that means "mouse" .
More on authors: Iwamoto & Anderson.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 400 - 1600 m (Ref. 11953). 深水域
Southeast Atlantic and Southwest Indian Ocean: known only from off Saldanha Bay, Cape west coast to Richards Bay, Natal, South Africa.
東南大西洋與西印度洋: 已知只來自外海的沙丹那灣了, 到理查海灣，南非的納塔爾的岬西岸。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 38.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 11953)
Although most captures have been made with bottom trawls, specimens have recently been taken in midwater trawls fished close to the bottom, suggesting forays to the water column by individuals of different sizes (Ref. 11953).
虽然大多数的抓取曾经以底拖网做, 但是，标本最近已经被采自中层拖网接近底部, 意味着短暂的游到不同大小的个体的水团.(参考文献 11953)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東南大西洋與西印度洋: 已知只來自外海的沙丹那灣了, 到理查海灣，南非的納塔爾的岬西岸。
Iwamoto, T. and E. Anderson, 1994. Review of the grenadiers (Teleostei: Gadiformes) of southern Africa, with descriptions of four new species. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (61):1-28. (Ref. 11953)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.1 - 9.4, mean 6.3 °C (based on 41 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 3.3 ±0.1 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): Low to moderate vulnerability (29 of 100).
