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) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Peters.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 ? - 40 m (Ref. 9313). 熱帶; 24°N - 4°N, 118°W - 82°W (Ref. 55)
Eastern Pacific: Mexico to Panama. Included in the genus Rabiruba Jordan & Fesler by some authors.
東太平洋: 墨西哥到巴拿馬。 包括在本屬 Rabiruba Jordan& Fesler 中了被一些作者。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 34.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9313)
背棘 (總數) : 10; 背的軟條 (總數) : 13; 臀棘: 3; 臀鰭軟條: 11. Snout very pointed. Mouth relatively small, the maxilla extending to front of eye. Eyes large, about 4 times in head length. Preopercular notch and knob weak. Scale rows on back rising obliquely above lateral line. Live coloration unknown.
吻非常尖的。 嘴相當小的, 延伸至眼睛前面的顎骨。 眼大的, 大約 4 倍頭長。 前鰓蓋骨凹槽與癤瘤弱的。 鱗片列背面斜向上升在側線上面。 生活顏色未知。
Adults inhabit coastal rocky and coral reefs up to at least 40 m depth (Ref. 9313). During the day they form schools of 30 or more individuals, which sometimes remain stationary (Ref. 9313). Juveniles are seen associated with schools of Chromis atrilobata (Ref. 9313). Feed on invertebrates and fish and may also ingest plankton (Ref.9313). Marketed fresh and frozen (Ref. 9313).
棲息於海岸的岩石與珊瑚礁向上到至少 40 公尺深。 (參考文獻 9313) 他們 30個或更多個體形成魚群在白天期間, 有時保持靜止.(參考文獻 9313) 稚魚被見到伴隨著 Chromis atrilobata 的魚群。 (參考文獻 9313) 吃無脊椎動物與魚而且也可能攝取浮游生物.(參考文獻 9313) 在市場上銷售生鮮和冷凍.(參考文獻 9313)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東太平洋: 墨西哥到巴拿馬。 包括在本屬 Rabiruba Jordan& Fesler 中了被一些作者。
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: 23 May 2007
人類使用
漁業: 潛在的興趣; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 25.3 - 28.7, mean 27.6 °C (based on 16 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00706 - 0.03101), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.57 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).
Nutrients (Ref.
124155): Calcium = 46.4 [27.5, 73.8] mg/100g; Iron = 0.414 [0.265, 0.689] mg/100g; Protein = 18.3 [16.8, 19.6] %; Omega3 = 0.131 [0.086, 0.202] g/100g; Selenium = 50 [29, 86] μg/100g; VitaminA = 243 [46, 1,007] μg/100g; Zinc = 0.47 [0.35, 0.68] mg/100g (wet weight);
