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: Smith & Radcliffe.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 非遷移的; 深度上下限 355 - 910 m (Ref. 1371). 深水域; 4°C - 8°C (Ref. 1371); 35°N - 8°N, 119°E - 143°E (Ref. 1371)
Western Pacific: southern Japan, East China Sea, and the Philippines. Distribution is probably continuous between these points.
西太平洋: 日本南部，東中國海與菲律賓。 可能是在這些點之間的連續的分布。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 37.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 1371)
背棘 (總數) : 2; 臀棘: 0. Snout short, conical, with broad, spiny terminal and lateral scutes; underside of the snout and part of the infraorbital region naked; mandibular rami with small deciduous scales posteriorly; pores large and prominent on head. Pyloric caeca 24 to 31. Body scales with long slender, conical to hastate spinules. Overall color dark brown, abdomen blackish; mouth grayish; gill cavity whitish with blackish margins; pelvic fins blackish, other fins dusky.
吻短的﹐錐形, 有寬的, 刺狀的終點與側面的鱗甲; 吻部與眶下區域的部份下面裸露的; 顎骨分支在後部地有小的脫落性鱗片; 孔大而突出的在頭部上。 幽門盲囊 24 到 31. 身體鱗片有長的細長, 錐形對戟狀的小刺。 全體色彩深褐色的, 腹部黑色的; 嘴淺灰色的; 鰓腔微白色的具有黑色的邊緣; 腹鰭黑色又其他的鰭暗色的。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西太平洋: 日本南部，東中國海與菲律賓。 可能是在這些點之間的連續的分布。
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)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 7.1 - 11.9, mean 9 °C (based on 35 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).
營養階層 (Ref.
69278): 3.3 ±0.1 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
