分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Lutjanidae (Snappers)
笛鯛科 (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 10 - 50 m. 熱帶; 4°S - 30°S, 30°E - 59°E (Ref. 55)
Western Indian Ocean: Mozambique, Natal in South Africa, Madagascar, Réunion and Mauritius.
西印度洋: 莫三比克，南非的納塔爾，馬達加斯加，留尼旺島與模里西斯。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55)
背棘 (總數) : 11 - 12; 背的軟條 (總數) : 12 - 13; 臀棘: 3; 臀鰭軟條: 7 - 8. Dorsal profile of head steeply sloped. Preorbital width usually less than eye diameter. Preopercular notch and knob well developed. Scale rows on back rising obliquely above lateral line. Brownish dorsally, grading to yellowish-white ventrally, with a series of 6 narrow blue stripes. A blackish spot is usually present on the lateral line below the anterior portion of the soft dorsal fin rays.
頭部的背面輪廓非常陡峭。 眶前骨寬度通常少於眼直徑。 前鰓蓋骨凹槽與癤瘤發展良好的。 鱗片列背面斜向上升在側線上面。 褐色的背面, 漸層色到黃白色腹地, 有一系列的 6條狹窄的藍色斑紋。 一個黑色的斑點在軟背鰭鰭條的前部之下通常位於側線之上。
Adults inhabit coral reefs where they occur usually solitarily or in small groups of about 5 to 10 individuals. They feed on fish and crustaceans (Ref. 5213).
棲息於珊瑚礁在那裡它通常出現單獨地或形成小群魚群大約 5 到 10個個體。 吃魚與甲殼動物。 (參考文獻 5213)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西印度洋: 莫三比克，南非的納塔爾，馬達加斯加，留尼旺島與模里西斯。
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 04 February 2009
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 (Ref.
123201): 24 - 27.6, mean 26.2 °C (based on 44 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00706 - 0.03101), b=2.97 (2.81 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.66 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
Nutrients (Ref.
124155): Calcium = 57.7 [38.7, 84.0] mg/100g; Iron = 0.426 [0.263, 0.647] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.149 [0.103, 0.213] g/100g; Selenium = 54.3 [35.1, 82.4] μg/100g; VitaminA = 159 [29, 604] μg/100g; Zinc = 0.526 [0.409, 0.750] mg/100g (wet weight);
