分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (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
生态学
海洋 底中水层性; 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: 留尼旺岛 (参考文献 33390) 到夏威夷群岛与拉帕岛,北至日本, 南至澳洲与新加勒多尼亚。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30874); common length : 25.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9821)
背棘 (总数) : 10; 背的软条 (总数) : 11; 臀棘: 3; 臀鳍软条: 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.
眼间隔平坦的。 背鳍与臀鳍没有鳞片, 在短的丝状突起被延伸的他们的最后软鳍条。 胸鳍长的, 达到肛门高度。 鳞片列背面平行于侧线。 身体带紫色或褐色的紫罗兰色; 侧边有很多的黄斑或模糊的黄色又锯齿形的条纹; 尾鳍黄色的上叶; 背鳍淡黄色的到淡黄色的-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; 外海的关岛, 从 180 到 270 公尺捕获量最大了。 吃鱼与被囊动物。 在市场上销售生鲜地了。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 留尼旺岛 (参考文献 33390) 到夏威夷群岛与拉帕岛,北至日本, 南至澳洲与新加勒多尼亚。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性; 游钓鱼种: 是的
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特别资料
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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 (0.00760 - 0.02286), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (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.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 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);
