分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes)
巨口魚科 (Barbeled dragonfishes) > Astronesthinae
Etymology: Astronesthes: Greek, astra = ray + Greek, esthes, -es = suit, something used to wrap (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 12 - 4000 m (Ref. 34190). 深水域; 20°S - 40°S
Circumpolar between 30° and 40°S.
在 30個 ° 與 40個 ° S. 之間的極地附近
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 21.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 34190); 21.2 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 13 - 17; 臀棘: 0; 臀鰭軟條: 12 - 18. Black in color with pale luminous patches, which develop with growth, on dorsal and ventral caudal peduncle and other parts of body (Ref. 3982).
黑色的有灰白的發光區塊, 隨著成長發育, 在背部與腹的尾柄與身體的其他部分上.(參考文獻 3982)
Mesopelagic species (Ref. 7300).
海洋中層魚種.(參考文獻 7300)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
在 30個 ° 與 40個 ° S. 之間的極地附近
Gibbs, R.H. Jr., 1986. Astronesthidae. p. 231-234. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3982)
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Estimates based on models
Preferred temperature (Ref.
123201): 3 - 8.3, mean 4 °C (based on 422 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00171 - 0.01014), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.6 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 (16 of 100).
![Image of Astronesthes boulengeri (Boulenger\](/images/thumbnails/gif/tn_Asbou_u0.gif "Image of Astronesthes boulengeri (Boulenger\")