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"; kensmithi: Named for Dr. Kenneth L. Smith Jr. for his significant contributions to our knowledge of the ecology and behavior of macrourids and biology of Pacific Ocean seamounts (Ref. 44017).
Eponymy: Dr Kenneth L Smith Jr. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 ? - 555 m (Ref. 44017). 深水域
Eastern Central Pacific: known only from Fieberling Guyot in the Fieberling-Guadalupe seamount chain about 900 km west-south-west of San Diego, California.
中太平洋東部: 已知只來自了在 Fieberling-哥德洛普島的海洋山脊中的 Fieberling 平頂的海洋山脊公里西方用鐵鍊鎖住大約 900-聖地牙哥，加州的西南方。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 39.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 44017)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2; 背的软条 (总数) : 9 - 11. Soft rays on first dorsal fin 9-11; steep, blunt snout naked on venter; relatively weak suborbital ridge; moderately long, thin barbel. Dorsal spine and soft ray counts above taken from first dorsal fin.
在第一背鳍 9-11 上的软鳍条; 陡峭的, 钝的吻裸露的在腹部上; 相当弱的眶下脊; 中等长度又细的触须。 背棘与软的鳍条计算被取自第一背鳍的上方。
Minimum depth from Ref. 58018.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中太平洋東部: 已知只來自了在 Fieberling-哥德洛普島的海洋山脊中的 Fieberling 平頂的海洋山脊公里西方用鐵鍊鎖住大約 900-聖地牙哥，加州的西南方。
Wilson, R.R. Jr., 2001. A new species of Nezumia (Gadiformes: Macrouridae) from Fieberling Guyot, eastern North Pacific Ocean. Rev. Biol. Trop. 49(Supl.1):29-37. (Ref. 44017)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
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).
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 (30 of 100).
