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) >
Priacanthidae (Bigeyes or catalufas)
大眼鯛科 (Bigeyes or catalufas)
Etymology: Priacanthus: Greek, prion = saw + Greek, akantha = thorn (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 250 m (Ref. 9710). 熱帶; 36°N - 36°S, 24°E - 109°W
Indo-Pacific: Red Sea and southern Africa to French Polynesia, north to southern Japan, south to Australia. Reported from Easter Island (Ref. 33390).
印度-太平洋: 紅海與非洲南部到日本南部與澳洲北部與經過中太平洋到法屬玻里尼西亞。 記錄來自復活島了。 (參考文獻 33390)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 22.0 range ? - ? cm
Max length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4328); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5450)
背棘 (總數) : 10; 背的軟條 (總數) : 13 - 15; 臀棘: 3; 臀鰭軟條: 13 - 16. This species is distinguished by the following characters: body depth 2.5-2.9 in SL; poorly developed preopercular spine, reduced or inconspicuous to non-existent in adults (> 12.5 cm TL); total gill rakers in first gill arch 24-26; soft portion of dorsal fin taller than spinous portion, angular posteriorly; pectoral fins shorter than pelvic spine; pelvic fins long, reaching posterior to spinous portion of anal fin; distinctly emarginate caudal fin; scales modified, the posterior field elevated as a separate flange with spinules both on surface and posterior margin; vertical scale rows (dorsal-fin origin to anus) 48-57; swimbladder with pair of anterior and posterior protrusions. Colour of body entirely red or capable of quickly changing to silvery with about 6 red bars or large spots on upper side (dusky spots evident on dorsal and anal fin in blotchy or barred fish); membranes of caudal and pelvic fins blackish distally (Ref. 54980, 68288, 90102).
紅色顏色以15個小的深色斑點沿著側線; 中動脈與腹鰭暗紅色的; 在最初 3個腹鰭鰭條的基底的黑色斑點.(參考文獻 2334)
Uncommon species found in outer reef slopes and deep lagoon pinnacles from 8 to at least 80 m. In small aggregations, sometimes schools in oceanic locations (Ref. 48635). Also found under ledges or hovering next to coral heads during day (Ref 90102). Feeds on small fish, crustaceans, and other small invertebrates (Ref. 5213). Occasionally taken in moderate numbers in trawls and by hook-and-line (Ref. 68288). Generally marketed fresh, may be salted or dried (Ref. 5284). Minimum depth reported taken from Ref. 128797.
稀有的種發現於外礁斜坡且深潟湖尖峰為從 8 到至少 80 公尺了。 形成小群魚群, 有時群游於大洋性的地點.(參考文獻 48635) 吃小魚，甲殼動物與其他的小型無脊椎動物。 (參考文獻 5213) 通常生鮮地在市場上銷售了, 可能是鹽醃的或乾燥的.(參考文獻 5284)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 紅海與非洲南部到日本南部與澳洲北部與經過中太平洋到法屬玻里尼西亞。 記錄來自復活島了。 (參考文獻 33390)
Starnes, W.C., 1988. Revision, phylogeny and biogeographic comments on the circumtropical marine percoid fish family Priacanthidae. Bull. Mar. Sci. 43(2):117-203. (Ref. 5403)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 10 March 2015
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): 19.1 - 28.2, mean 26.2 °C (based on 1065 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.01239 - 0.02553), b=2.88 (2.78 - 2.98), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.5 se; based on diet studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.5-0.7; Fec=13,133).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).
Nutrients (Ref.
124155): Calcium = 46.8 [23.1, 75.7] mg/100g; Iron = 0.608 [0.355, 0.985] mg/100g; Protein = 18.9 [17.7, 20.0] %; Omega3 = 0.129 [0.079, 0.216] g/100g; Selenium = 55 [31, 104] μg/100g; VitaminA = 32.6 [9.2, 114.0] μg/100g; Zinc = 0.879 [0.600, 1.277] mg/100g (wet weight);
