Cynoglossus senegalensis (Kaup, 1858)
Senegalese tonguesole
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Cynoglossus senegalensis AquaMaps Data sources: GBIF OBIS |
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
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: Kaup.
Etymology: Cynoglossus: Greek, kyon = dog + Greek, odous = teeth + Greek, glossa = tongue (Ref. 45335).
More on author: Kaup.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
海洋; 淡水; 半鹹淡水 居於水底的; 深度上下限 10 - 110 m (Ref. 2683). 熱帶; 22°N - 18°S, 18°W - 14°E
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 66.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 81682); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2683); 最大體重: 805.00 g (Ref. 126037)
Max length : 66.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 81682); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2683); 最大體重: 805.00 g (Ref. 126037)
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 119 - 125; 臀棘: 0; 臀鰭軟條: 93 - 99. Diagnosis: body flat and elongate; snout broadly rounded, its rostral hook rather short, extending to level of anterior nostril; angle of mouth extending backwards beyond level of lower eye (Ref. 81291). Eyes small and placed on left side of head and, unusual for cynoglossids, eyes well separated from each other, separated by wide interorbital space (Ref. 81291, 81682). Ctenoid scales on eyed side and cycloid scales on blind side; 12 caudal fin rays (Ref. 81291, 81682). 2, sometimes 3, lateral lines on eyed side and a single one on blind side (Ref. 81682). 89 (Ref. 81682) - 138 tubular (Ref. 81291) mid-lateral line scales. Generally 17-18, exceptionally 16 or 19, transversal scales between mid-lateral line and margino-dorsal lateral line (Ref. 81291, 81682).
Colouration: eyed side more or less uniformly brown, with greenish reflections in life; opercular region often blackish; blind side whitish (Ref. 81291, 81682). Sometimes black spot present at bases of posterior anal and dorsal fin rays; fins often spotted (Ref. 81682).
Cross section: flattened.
Cross section: flattened.
Found on sand and mud bottoms of coastal waters (Ref. 2683, 81682), including estuaries and fresh water lagoons (Ref. 81291). Feeds on (lamelibranch) mollusks, shrimps, crabs and fish (Ref. 28587, 81682). Sold as frozen filet under the name 'filets de sole' (Ref. 5377).
棲息於沿岸水域的沙與泥底部了。 (參考文獻 2683) 吃軟體動物，蝦，螃蟹與魚。 (參考文獻 28587) 賣作了冷凍魚片被稱為 '魚片 de sole'.(參考文獻 5377)
棲息於沿岸水域的沙與泥底部了。 (參考文獻 2683) 吃軟體動物，蝦，螃蟹與魚。 (參考文獻 28587) 賣作了冷凍魚片被稱為 '魚片 de sole'.(參考文獻 5377)
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 茅利塔尼亞 (參考文獻 5377) 到安哥拉。
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
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)
CITES
Not Evaluated
對人類具威脅
無害處的
人類使用
漁業: 商業性
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基於模型的估計
首選溫度 (參考文獻 123201): 19.2 - 27.9, mean 25.7 °C (based on 88 cells).
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00288 (0.00185 - 0.00449), b=3.07 (2.94 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.6 ±0.58 se; based on food items.
Generation time: 11.3 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (參考文獻 120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.10).
營養素 (Ref. 124155): Calcium = 100 [46, 176] mg/100g; Iron = 0.763 [0.352, 1.316] mg/100g; Protein = 18.1 [15.8, 20.2] %; Omega3 = 0.104 [0.043, 0.228] g/100g; Selenium = 71.1 [34.4, 135.2] μg/100g; VitaminA = 18.8 [6.6, 49.4] μg/100g; Zinc = 1.25 [0.87, 1.73] mg/100g (wet weight);