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 author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 57.5 cm FL 雄魚/尚未辨別雌雄; (Ref. 107958); common length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30573); 最大體重: 1.8 kg (Ref. 4887)
背棘 (總數) : 10; 背的軟條 (總數) : 10 - 11; 臀棘: 3; 臀鰭軟條: 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.
眼間隔凸狀。 顎大約相等, 或下頜些微地伸出。 背鰭基底與臀鰭沒有鱗片,他們的最後軟鰭條延伸到短的絲狀突起內了。 胸鰭長的, 達到肛門高度。 鱗片列背面平行於側線。 整體的顏色粉紅或淡紅的側邊上有四個斜的橘色或黃色的橫帶; 背鰭與尾鰭黃色。
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。 (參考文獻 30573) 吃魚，蝦，螃蟹，頭足類動物，各種的底棲無脊椎動物與大洋性的生物,包括海鞘類。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 05 March 2015
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): 12.3 - 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).
營養階層 (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.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 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);
