Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Cynoglossidae (Tonguefishes)
舌鰨科 (Tonguefishes) > Cynoglossinae
Etymology: Cynoglossus: Greek, kyon = dog + Greek, odous = teeth + Greek, glossa = tongue (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 10 - 300 m (Ref. 26999). 熱帶; 30°N - 9°S, 18°W - 13°E
Eastern Central Atlantic: Mauritania and the Canary Islands to Angola (9°20'S).
中東大西洋: 茅利塔尼亞與加納利群島到安哥拉.(9 ° 20'S)
Length at first maturity / 大小 / 重量 / 年齡
成熟度: Lm 34.0 range ? - ? cm
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2683); common length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 26999)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosis: 10-13, exceptionally 14, transversal scales between the mid-lateral line and the margino-dorsal lateral line (Ref. 81682).
Body shape (shape guide): elongated; Cross section: flattened.
Found on sand and mud bottoms of coastal waters (Ref. 2683).
棲息於沿岸水域的沙與泥底部了。 (參考文獻 2683)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中東大西洋: 茅利塔尼亞與加納利群島到安哥拉.(9 ° 20'S)
Menon, A.G.K., 1977. A systematic monograph of the tongue soles of the genus Cynoglossus Hamilton-Buchanan (Pisces: Cynoglossidae). Smithson. Contrib. Zool. (238):1-129. (Ref. 5297)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
近危 (NT) ; Date assessed: 20 May 2014
人類使用
漁業: 商業性
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (參考文獻
123201): 15.2 - 20.5, mean 17.5 °C (based on 50 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00339 (0.00274 - 0.00419), b=3.10 (3.06 - 3.14), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (參考文獻
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.31-0.57; tm=1.5-2).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
🛈
Nutrients (Ref.
124155): Calcium = 121 [58, 210] mg/100g; Iron = 0.88 [0.42, 1.45] mg/100g; Protein = 18.3 [16.1, 20.4] %; Omega3 = 0.127 [0.053, 0.282] g/100g; Selenium = 86.5 [44.7, 170.3] μg/100g; VitaminA = 13.8 [5.3, 35.4] μg/100g; Zinc = 1.09 [0.77, 1.52] mg/100g (wet weight);
