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: Kumba: Named for the Marine Biological Association of the United Kingdom, whose research vessel Sarsia dredged the type species..
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 547 - 591 m (Ref. 11651). 深水域
Eastern Central Pacific: Hawaii.
中太平洋東部: 夏威夷。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 11651)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2. Firm head inflated. Dorsally scaleless snout extend only to the level of lateral nasal angles. Orbit diameter about 32% of head length; short, blunt snout about 3/4 orbit, slightly less than interorbital; small barbel 1/4 orbit diameter. 1D II,13 (Ref. 11651).
結實的頭部膨脹。 背面無鱗片的吻只延伸側面鼻的角的到水平。 眼窩直徑大約 32% 的頭長; 短又鈍的吻大約 3/4個眼窩,些微地少於眼間骨; 小的觸鬚 1/4 眼窩直徑。 1D 2,13.(參考文獻 11651)
Benthopelagic (Ref. 58302).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中太平洋東部: 夏威夷。
Iwamoto, T. and Y.I. Sazonov, 1994. Revision of the genus Kumba (Pisces, Gadiformes, Macrouridae), with the description of three new species. Proc. Calif. Acad. Sci. 48(11):221-237. (Ref. 11651)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [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 ±0.4 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 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
