分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Triglidae (Searobins)
角魚科 (Searobins) > Prionotinae
Etymology: Prionotus: Greek, prion, -onos = saw + Greek, noton = back (Ref. 45335).
More on author: Bloch.
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 居於水底的; 深度上下限 ? - 190 m (Ref. 47377), usually 18 - 70 m (Ref. 5217). 亞熱帶的; 26°N - 53°S, 98°W - 34°W
Western Atlantic: Belize and Jamaica southward to Argentina Antilles, Central and South America (Ref. 26938).
西大西洋: 貝里斯與牙買加向南至阿根廷安地列斯群島,中美洲與南美洲。 (參考文獻 26938)
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 26.2  range ? - ? cm
Max length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 104706); 45.0 cm TL (female); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3822); 最大體重: 349.90 g (Ref. 131022)
背棘 (總數) : 9 - 10; 背的軟條 (總數) : 11 - 12; 臀棘: 1; 臀鰭軟條: 10.
Body shape (shape guide): fusiform / normal.
Found on sand or muddy bottoms of the continental and insular shelves. Occasionally occurs over reefs. Feeds on shrimps, crabs, other crustaceans and fishes. Traded as an aquarium fish at Ceará, Brazil (Ref. 49392).
"棲息於沙子或大陸棚與島嶼棚的泥底部了。 偶然地發生在礁。 吃蝦,螃蟹,其他的甲殼動物和魚類。 在巴西的塞阿臘作為一個水族館魚交易了。 (參考文獻 49392)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 貝里斯與牙買加向南至阿根廷安地列斯群島,中美洲與南美洲。 (參考文獻 26938)
Miller, G.C. and W.J. Richards, 1978. Triglidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). FAO, Rome. Vol. 5. pag.var. (Ref. 3822)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 22 August 2012
人類使用
漁業: 低經濟; 水族館: 商業性
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特別的報告
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基於模型的估計
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]. |
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Bayesian length-weight
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a=0.01000 (0.00828 - 0.01208), b=2.99 (2.94 - 3.04), in cm total length, based on LWR estimates for this species (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.8 ±0.63 se; based on food items. |
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Generation time |
8.5 ( 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=0.13). |
釣魚的脆弱性 (Ref. 59153) |
High vulnerability (57 of 100). 🛈 |
價格種類 (Ref. 80766) |
Medium.
|
營養素 (Ref. 124155) |
Calcium = 68.1 [36.1, 163.5] mg/100g; Iron = 0.978 [0.538, 1.847] mg/100g; Protein = 17.4 [15.1, 20.4] %; Omega3 = 0.584 [0.275, 1.520] g/100g; Selenium = 30 [14, 70] μg/100g; VitaminA = 15.6 [6.0, 39.3] μg/100g; Zinc = 0.885 [0.634, 1.252] mg/100g (wet weight); |