分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Macrouridae (Grenadiers or rattails)
鼠尾鱈科 (Grenadiers or rattails)
Etymology: Nezumia: A Japanese word that means "mouse".
More on authors: Marshall & Iwamoto.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 860 - 915 m (Ref. 12965). 深水域
Western Central Atlantic.
中西大西洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 13608)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Terminal snout scutes small; suborbital ridge developed; underside of snout, gular part, and branchiostegal membrane naked; spinules on body scale flattened, relatively broad (Ref. 13608). Band of small pointed teeth in both jaws. Head fully scaled except for gular and branchiostegal membranes (Ref. 37108).
末端的吻鱗甲小的; 眶下骨脊發展的; 吻部下面，喉部的部份與鰓蓋薄膜裸露的; 在身體鱗片上的小刺平的, 相當寬的.(參考文獻 13608) 雙顎內的小尖的齒的條紋。 頭部完全覆蓋著鱗片除了喉部的與鰓蓋薄膜.(參考文獻 37108)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西大西洋。
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 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 09 October 2018
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Estimates based on models
Preferred temperature (Ref.
123201): 3 - 7.8, mean 5.1 °C (based on 11 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00214 (0.00109 - 0.00421), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.1 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
