分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes)
鮟鱇目 (Anglerfishes) >
Ogcocephalidae (Batfishes)
蝙幅魚科 (Batfishes)
Etymology: Dibranchus: Greek, di = two + Greek, brangchia = gills (Ref. 45335).
More on author: Garman.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 443 - 528 m (Ref. 40826). 深水域
Eastern Pacific: off Gulf of Panama and Peru.
東太平洋: 外海的巴拿馬灣與祕魯。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 40826)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 5 - 6; 臀鰭軟條: 4; 脊椎骨: 19 - 20. A very small species with entire body with simple, very small, and thickly distributed tubercles. Cephalic lateral-line counts: subopercular usually 6, (5-7); preopercular, 2. Tail lateral-line counts 9-14. Subopercular spines small, inconspicuous. Paired fins moderate length, relatively stout (Ref. 40826).
一個非常小的種整個身體有單一的﹐非常小的, 與分布濃密的小瘤。 頭部的側線計算: 子鰓蓋通常 6,(5-7); 前鰓蓋骨,2. 尾部側線計算 9-14 。 子鰓蓋棘小的, 不明顯的。 偶鰭中等的長度, 相當矮胖的.(參考文獻 40826)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東太平洋: 外海的巴拿馬灣與祕魯。
Bradbury, M.G., 1999. A review of the fish genus Dibranchus with descriptions of new species and a new genus, Solocisquama (Lophiiformes, Ogcocephalidae). Proc. Calif. Acad. Sci. 51(5):259-310. (Ref. 40826)
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Estimates based on models
Preferred temperature (Ref.
123201): 7.9 - 8.4, mean 7.9 °C (based on 7 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.00925 - 0.05675), b=2.94 (2.72 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.5 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 (10 of 100).
