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.; calvifrons: From the Latin 'calvus' meaning bald, and 'frons' = forehead, in reference to the naked snout and forehead of the species..
More on authors: Iwamoto & Sazonov.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 ? - 960 m (Ref. 11651). 深水域
Atlantic Ocean: known only from the holotype collected from the equator on the Mid-Atlantic Ridge.
大西洋: 只有正模式標本在中大西洋脊上採集自赤道了。
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. 11651)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 2. Firm head not inflated. Sensory canals on head without enlarged pores. Dorsally scaleless posteriorly onto forehead as 2 projections lateral to median rostral ridge. Suborbital and nasal ridges distinct. Short barbel, about 9% of head length (HL); long upper jaw, 40% HL or more; orbit 27% HL, with snout equal to the orbit, 1.2 times longer than the interorbital. 1D II,11 (Ref. 11651).
結實的頭部不膨脹。 沒有增大的孔的頭上的感覺管。 背面無鱗片在後部地在如對中央的嘴脊來說的 2個突出側部的前額之上。 眶下骨與鼻脊明顯的。 短觸鬚, 大約 9% 的頭長 (HL); 長的上頜,40% HL 或更多; 眼窩 27% HL,與吻等於眼窩, 1.2 倍眼間骨。 1D 2,11.(參考文獻 11651)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大西洋: 只有正模式標本在中大西洋脊上採集自赤道了。
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)
人類使用
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年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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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): 3.5 ±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): Low to moderate vulnerability (27 of 100).