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 author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 70 - 300 m (Ref. 9821), usually 125 - 275 m (Ref. 82366). 深水域; 35°N - 29°S, 34°E - 146°W (Ref. 55)
Indo-Pacific: East Africa to Hawaii and Tahiti, north to southern Japan, south to Australia and Lord Howe Island.
印度-太平洋: 東非到夏威夷與大溪地島, 北至日本南部, 南至澳洲與羅得豪島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 57.5 cm FL 雄鱼/尚未辨别雌雄; (Ref. 107958); common length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573); 最大体重: 1.8 kg (Ref. 4887)
背棘 (总数) : 10; 背的软条 (总数) : 10 - 11; 臀棘: 3; 臀鳍软条: 8. Interorbital space convex. Jaws about equal, or lower jaw slightly protruding. Bases of dorsal and anal fins without scales, their last soft rays extended into short filaments. Pectoral fins long, reaching level of anus. Scale rows on back parallel to lateral line. Overall color pink or reddish with four oblique orange or yellow bars on the sides; the dorsal and caudal fins yellow.
眼间隔凸状。 颚大约相等, 或下颌些微地伸出。 背鳍基底与臀鳍没有鳞片,他们的最后软鳍条延伸到短的丝状突起内了。 胸鳍长的, 达到肛门高度。 鳞片列背面平行于侧线。 整体的颜色粉红或淡红的侧边上有四个斜的橘色或黄色的横带; 背鳍与尾鳍黄色。
Adults occur over rocky bottoms (Ref. 30573) of the continental shelf and slope (Ref. 75154). They feed on fishes, shrimps, crabs, cephalopods, miscellaneous benthic invertebrates and pelagic organisms, including urochordates.
生活在岩石底部之上。 (参考文献 30573) 吃鱼，虾，螃蟹，头足类动物，各种的底栖无脊椎动物与大洋性的生物,包括海鞘类。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 東非到夏威夷與大溪地島, 北至日本南部, 南至澳洲與羅得豪島。
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 2024-2)
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): 12.3 - 23, mean 16.9 °C (based on 356 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00781 - 0.02329), b=2.94 (2.80 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.0 se; based on diet studies.
Generation time: 4.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.23).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 15.9 [6.9, 40.2] mg/100g; Iron = 0.353 [0.155, 0.749] mg/100g; Protein = 17.1 [15.3, 18.9] %; Omega3 = 0.356 [0.155, 0.696] g/100g; Selenium = 16.6 [7.2, 36.3] μg/100g; VitaminA = 24.9 [5.4, 125.5] μg/100g; Zinc = 0.365 [0.238, 0.567] mg/100g (wet weight);
