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: Iwamoto & Williams.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 688 - 854 m (Ref. 35909). 深水域; 26°S - 30°S
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Eastern Indian Ocean: known only from Western Australia.
東印度洋: 已知只來自西澳大利亞了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 35909)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 2; 臀棘 0. pelvic fin rays 11-12; height first dorsal less than head length; underside of head including lower jaw naked, without prominent sensory pores; scales covered with tiny spinules in parallel to slightly convergent rows; 10-11 scale rows below origin of second dorsal fin, about 50 lateral line scales from anterior origin over distance equal to predorsal length; dark color of trunk confined to abdomen, not extending onto dorsum; first dorsal fin pale with blackish tip; anterior dermal window of light organ small, situated between pelvic fin bases; tip of tail distinctly pale over posterior 1/4-1/5th of fin, from about 90th anal ray. Snout protruding, angular.
腹鰭鰭條 11-12; 高度第一背鰭少於頭長; 頭部包括下頜的下面裸露的, 沒有突出的感覺小孔; 覆蓋著極小的小刺鱗片在平行於些微趨集於一點的列; 在第二背鰭起點之下的 10-11 鱗片列, 來自在距離上的前面起源的大約 50個側線鱗片等於前背的長度; 軀幹的深色顏色侷限於腹部了, 不延伸到背面; 第一背鰭灰白的有黑色的頂端; 發光器的前面皮窗小的, 在腹鰭基底之間位於; 尾尖明顯灰白在在後部之上1/4-1/鰭中的第 5, 從大約第 90個臀鰭鰭條。 吻凸出, 有角的。
A benthic species found on the continental slope (Ref. 75154).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東印度洋: 已知只來自西澳大利亞了。
Iwamoto, T. and A. Williams, 1999. Grenadiers (Pisces, Gadiformes) from the continental slope of western and northwestern Australia. Proc. Calif. Acad. Sci. 51(3):105-243. (Ref. 35909)
人類使用
更多資訊
國家FAO區域生態系發現紀錄簡介Stocks生態學食性食物相食物消耗量定量
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
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
Preferred temperature (Ref.
123201): 2.5 - 9, mean 5.2 °C (based on 12 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): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
