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) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
More on authors: Jordan, Evermann & Tanaka.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 90 - 360 m (Ref. 9821), usually 181 - 270 m (Ref. 58302). 深水域; 35°N - 25°S, 89°E - 150°W (Ref. 55)
Indo-Pacific: Reunion (Ref. 33390) to Hawaii and Rapa, north to Japan, south to Australia and New Caledonia.
印度-太平洋: 留尼旺島 (參考文獻 33390) 到夏威夷群島與拉帕島與向北的從澳洲與新加勒多尼亞至日本。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30874); common length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9821)
背棘 (總數) : 10; 背的軟條 (總數) : 11; 臀棘: 3; 臀鰭軟條: 8. Interorbital space flat. Dorsal and anal fins without scales, their last soft rays extended in short filaments. Pectoral fins long, reaching level of anus. Scale rows on back parallel to lateral line. Body purplish or brownish violet; sides with numerous yellow spots or faint yellow, chevron-shaped bands; the upper lobe of the caudal fin yellow; dorsal fin yellowish to yellowish-brownish.
眼間隔平坦的。 背鰭與臀鰭沒有鱗片, 在短的絲狀突起被延伸的他們的最後軟鰭條。 胸鰭長的, 達到肛門高度。 鱗片列背面平行於側線。 身體帶紫色或褐色的紫羅蘭色; 側邊有很多的黃斑或模糊的黃色又鋸齒形的條紋; 尾鰭黃色的上葉; 背鰭淡黃色的到淡黃色的-褐色的。
Adults are found over rocky bottoms; off Guam, caught most abundantly from 180 to 270 m (Ref. 55). They feed on fishes and salps. Marketed fresh (Ref. 55).
生活在岩石底部之上; 外海的關島, 從 180 到 270 公尺捕獲量最大了。 吃魚與被囊動物。 在市場上銷售生鮮地了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
印度-太平洋: 留尼旺島 (參考文獻 33390) 到夏威夷群島與拉帕島與向北的從澳洲與新加勒多尼亞至日本。
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)
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 12.2 - 22.9, mean 14.9 °C (based on 151 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00757 - 0.02297), b=2.98 (2.83 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.0 se; based on diet studies.
Generation time: 3.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
Nutrients (Ref.
124155): Calcium = 19.4 [8.3, 50.2] mg/100g; Iron = 0.391 [0.168, 0.833] mg/100g; Protein = 17.1 [15.2, 18.9] %; Omega3 = 0.38 [0.17, 0.76] g/100g; Selenium = 16.7 [7.1, 37.4] μg/100g; VitaminA = 25 [5, 126] μg/100g; Zinc = 0.387 [0.253, 0.598] mg/100g (wet weight);
