分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類.
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Southeast Pacific: Galapagos Islands and Peru.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 75.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 34024); common length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55763)
Inhabit caves and crevices of rocky reefs (Ref. 11482). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Grow to at least 10 cm (Ref. 11482); size of Brotula species is given as 'at least 75 cm' in Ref. 34024, which is followed here until better information becomes available (RF).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
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Estimates based on models
Preferred temperature (Ref.
123201): 20.1 - 24.6, mean 22.7 °C (based on 62 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00154 - 0.00938), b=3.13 (2.91 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±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 (Assuming tm=3-4).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
![Image of Brotula ordwayi (Ordway\](/images/thumbnails/jpg/tn_Brord_u0.jpg "Image of Brotula ordwayi (Ordway\")
