分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋; 半鹹淡水 礁區魚類; 深度上下限 0 - 20 m (Ref. 41464). 熱帶; 30°N - 15°S
Indo-West Pacific: East Africa to Samoa, north to the Ryukyus, south to the southern Great Barrier Reef.
印度-西太平洋: 東非到美屬薩摩亞,北至沖繩, 南至大堡礁的南方。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 47.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 57749)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 105 - 113. Body depth 36-51 times the total length (TL) . Head length 10-15 times TL. Dorsal and anal fins continuous with caudal, clearly behind the anus. Distances from snout to dorsal origin, from snout to anal origin and from snout to anus are 75%, 69% and 67% of TL, respectively. Small pectoral fins. 63 pores along the lateral line from head to anus. Adults all brown on the back and lighter on the belly; juveniles have an orange-yellow back and a bluish belly. Specimens in the rivers can reach 47 cm TL (Ref. 57749).
Body shape (shape guide): eel-like; Cross section: circular.
體高 36-51 倍於全長 (TL) 。 倍 TL 的頭長 10-15。 背鰭與臀鰭續接在一起尾部的, 清楚地在肛門後面。 距離吻尖對背鰭起點, 從吻尖到臀鰭起點而且從吻尖到肛門是 75% ， 69% 與 67% 的 TL, 分別地。 小的胸鰭。 63個孔沿著從頭部到肛門的側線。 在背部上的成魚所有的褐色與顏色淡的在腹面上; 稚魚有一個橘黃色的背面與一個藍色的腹面。 在河的標本能達到 47 公分TL 。 (參考文獻 57749)
Occurs in estuaries and lower parts of the rivers at juvenile and immature adult stages in slow-running waters on sandy bottoms. Mature females stay on shallow marine bottoms; males are pelagic. Reproduction occurs offshore. Leptocephali migrate to the littoral to follow up with their growth. Feeds on fish and invertebrates, especially crustaceans (Ref. 57749). Minimum depth reported taken from Ref. 86942.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 東非到美屬薩摩亞,北至沖繩, 南至大堡礁的南方。
Castle, P.H.J., 1986. Moringuidae. p. 187-188. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 5501)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
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基於模型的估計
首選溫度 (參考文獻
123201): 27.1 - 29.3, mean 28.7 °C (based on 1829 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.1 ±0.1 se; based on diet studies.
釣魚的脆弱性 (Ref.
59153): Moderate vulnerability (37 of 100).
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營養素 (Ref.
124155): Calcium = 46.4 [25.3, 78.7] mg/100g; Iron = 0.519 [0.303, 0.892] mg/100g; Protein = 18.5 [16.3, 21.1] %; Omega3 = 0.105 [0.046, 0.276] g/100g; Selenium = 31.8 [16.5, 63.3] μg/100g; VitaminA = 76.2 [20.3, 251.3] μg/100g; Zinc = 1.63 [1.13, 2.24] mg/100g (wet weight);
