分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers)
鱸形目 (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
鮨科 (Sea basses: groupers and fairy basslets)
Etymology: Paralabrax: Greek, para = the side of + Greek, labrax, -akos = a fish, Dicentrarchus labrax (Ref. 45335).
More on author: Jenyns.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 10 - 200 m (Ref. 33482). 熱帶; 1°N - 2°S, 92°W - 89°W
Southeast Pacific: endemic to the Galapagos Islands.
東南太平洋: 加拉巴哥群島的特有種。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 50.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 5590)
背棘 (總數): 10; 背的軟條 (總數): 13; 臀棘 3; 臀鰭軟條: 7
Found off rocky coasts. Depth of occurrence varies within the archipelago according to temperature, with preference for cooler water (Ref. 11295). Maximum depth range from Ref. 121943.
發現外海的岩石海岸。 發生的深度各種各樣的在群島裡面根據溫度, 偏愛較冷的水域.(參考文獻 11295)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南太平洋: 加拉巴哥群島的特有種。
Merlen, G., 1988. A field guide to the fishes of Galapagos. Wilmot Books, London, England 60 p. (Ref. 5590)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (A2bd); Date assessed: 16 September 2022
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Estimates based on models
Preferred temperature (Ref.
123201): 14 - 25.3, mean 19.3 °C (based on 6 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00470 - 0.02806), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.5 ±0.80 se; based on food items.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (45 of 100).
Nutrients (Ref.
124155): Calcium = 29.9 [17.9, 51.0] mg/100g; Iron = 0.511 [0.274, 0.838] mg/100g; Protein = 18.5 [16.7, 20.2] %; Omega3 = 0.17 [0.11, 0.26] g/100g; Selenium = 40.2 [23.4, 74.1] μg/100g; VitaminA = 159 [57, 531] μg/100g; Zinc = 0.83 [0.57, 1.16] mg/100g (wet weight);