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: Kuronezumia: Japanese, kuronezumia = black mouse or rat. Personnal communication of Tomio I. Curator in the Calif. Academy of Sciences, Ichthyology.; paepkei: Named for Dr. Hans-Joachim Paepke..
More on authors: Shcherbachev, Sazonov & Iwamoto.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 ? - 748 m (Ref. 9950). 深水域
Western Indian Ocean: known only from off Kenya.
西印度洋: 已知只來自肯亞外海了。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2. 12 mesial gill rakers on first arch; eight scales below origin of second dorsal fin; no bulblike swelling of light organ, anterior dermal window represented by a small scaleless area between midbases of pelvic fins; pores of sensory canals on head small but present; color gray-brown, fins dark. Pelvic fins with long filamentous ray extending to about 13th anal ray.
在第一鰓弓上的 12個中央的鰓耙; 在第二背鰭起點之下的八個鱗片; 發光器的沒有 bulblike 膨脹, 前面的皮窗呈現出在腹鰭的基部中央之間的一個小鱗片區域了; 在頭部上的知覺管的孔小的但是呈現; 色彩灰褐色, 鰭深色的。 腹鰭有長的絲狀鰭條延伸至大約第 13個臀鰭鰭條。
Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西印度洋: 已知只來自肯亞外海了。
Shcherbachev, Y.N., Y.I. Sazonov and T. Iwamoto, 1992. Synopsis of the grenadier genus Kuronezumia (Pisces: Gadiformes: Macrouridae), with description of a new species. Proc. Calif. Acad. Sci. 48(3):97-108. (Ref. 9950)
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Estimates based on models
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).
營養階層 (Ref.
69278): 3.6 ±0.5 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): Moderate vulnerability (36 of 100).