分類 / Names
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.
Environment: milieu / climate zone / depth range / distribution range
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)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: 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.
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)
Life cycle and mating behavior
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 2024-2)
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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Estimates based on models
Preferred temperature (Ref.
123201): 15 - 27.9, mean 26.1 °C (based on 464 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00762 - 0.01143), b=3.00 (2.95 - 3.05), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.63 se; based on food items.
Generation time: 8.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.13).
Fishing Vulnerability (Ref.
59153): High vulnerability (57 of 100).
Nutrients (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);
