分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Pleuronectidae (Righteye flounders)
鰈科 (Righteye flounders) > Pleuronichthyinae
Etymology: Pleuronichthys: Greek, pleura = side, ribe Greek, ichthys = fish (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 18 - 350 m (Ref. 6885). 亞熱帶的
Eastern Pacific: Sitka, southeastern Alaska to Bahia San Quintin, northern Baja California, Mexico.
東太平洋: Sitka ，阿拉斯加州東南方到 Bahia 桑河 Quintin ，墨西哥的下加利福尼亞北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 36.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
背棘 (總數) : 0; 背的軟條 (總數) : 65 - 78; 臀棘: 0; 臀鰭軟條: 46 - 56; 脊椎骨: 36 - 38. Dorsal origin with first 5-6 rays on the blind side. Caudal deep and rounded. Pectorals moderately long, bluntly pointed.
背鰭起點在沒有眼睛的一邊上第一個具有 5-6 鰭條。 尾部的深而且圓形的。 胸鰭中等長度的, 頓尖的。
Found on flat bottoms and rocky areas (Ref. 2850). Young are common in shallow water during the summer but adults frequently in deeper water (Ref. 6885).
棲息於平坦底部與岩石區了。 (參考文獻 2850) 幼魚在夏天期間是常見於淺水區但是時常在深水中的成魚.(參考文獻 6885)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東太平洋: Sitka ，阿拉斯加州東南方到 Bahia 桑河 Quintin ，墨西哥的下加利福尼亞北部。
Vinnikov, K.A., R.C. Thomson and T.A. Munroe, 2018. Revised classification of the righteye flounders (Teleostei: Pleuronectidae) based on multilocus phylogeny with complete taxon sampling. Molecular phylogenetics and evolution, 125:147-162. (Ref. 122998)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 17 September 2020
人類使用
漁業: 低經濟; 游釣魚種: 是的; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 4.7 - 10.8, mean 7.1 °C (based on 123 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00676 - 0.04074), b=3.01 (2.80 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.39 se; based on food items.
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 to moderate vulnerability (26 of 100).
Nutrients (Ref.
124155): Calcium = 79 [30, 160] mg/100g; Iron = 0.808 [0.400, 1.550] mg/100g; Protein = 17.3 [15.9, 18.7] %; Omega3 = 0.208 [0.106, 0.410] g/100g; Selenium = 36.1 [18.6, 80.9] μg/100g; VitaminA = 9.58 [2.36, 38.30] μg/100g; Zinc = 0.683 [0.453, 1.027] mg/100g (wet weight);
