分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Pleuronectiformes (Flatfishes) >
Pleuronectidae (Righteye flounders) > Microstominae
Etymology: Glyptocephalus: Greek, glyptes = carver + Greek, kephale = head (Ref. 45335); zachirus: From the Greek za and cheir, meaning 'long'and 'hand' (Ref. 27436).
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 底生の; 深さの範囲 0 - 900 m (Ref. 50610), usually 61 - 500 m (Ref. 2850). Temperate; 65°N - 28°N, 155°E - 115°W
North Pacific: from Kuril Island to Bering Sea coasts of Russia and Alaska (Ref. 27436) to Cedros Island, northern Baja California, Mexico.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 60.0 cm TL オス/雌雄の選別がない; (Ref. 56527); common length : 36.0 cm TL オス/雌雄の選別がない; (Ref. 56527); 最大公表体重: 2.0 kg (Ref. 56527); 最大記録サイズ: 27 年 (Ref. 55701)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 87 - 110; 肛門の骨: 0; 臀鰭: 78 - 93; 脊つい: 62 - 65. Dorsal origin above middle of upper eye. Posterior margin of caudal like a 'V'. Pectoral on eyed side greatly elongated.
Body shape (shape guide): short and / or deep.
A slow-growing species found on sand or mud bottoms (Ref. 2850). Usually discarded by trawlers but sometimes processed into fertilizer (Ref. 27436). Flesh considered tasty (Ref. 27436). Utilized fresh and frozen; eaten steamed, fried, microwaved and baked (Ref. 9988).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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のレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 商業
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00490 (0.00295 - 0.00812), b=3.13 (2.98 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
栄養段階 (参照 69278) |
3.3 ±0.1 se; based on diet studies. |
回復力 (参照 120179) |
低い, 4.5年~14年の倍増期間の最小個体群 (tm=3-6; tmax=27; K=0.1-0.3). |
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Rate of population increase |
Prior r = 0.32, 95% CL = 0.21 - 0.48, Based on 2 full stock assessments. |
漁業の脆弱性 (Ref. 59153) |
High vulnerability (65 of 100). 🛈 |
気候脆弱性 (Ref. 125649) |
Low to moderate vulnerability (32 of 100). 🛈 |
価格帯 (Ref. 80766) |
High.
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栄養素 (Ref. 124155) |
Calcium = 25.9 [10.7, 47.1] mg/100g; Iron = 0.241 [0.123, 0.458] mg/100g; Protein = 16.8 [15.5, 18.2] %; Omega3 = 0.346 [0.172, 0.726] g/100g; Selenium = 23.6 [11.9, 49.1] μg/100g; VitaminA = 8.72 [2.05, 36.29] μg/100g; Zinc = 0.448 [0.303, 0.659] mg/100g (wet weight); |