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: Valenciennes.
Issue
Apparently a rare species
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的; 深度上下限 ? - 15 m (Ref. 86942). 熱帶; 24°N - 13°S, 106°E - 161°E (Ref. 55)
Asia and Oceania: known only from China, Philippines, Indonesia, New Guinea and the Solomon Islands. Reported from New Caledonia (Ref. 13235).
亞洲與大洋洲: 已知只來自中國，菲律賓，印尼，新幾內亞與索羅門群島了。 記錄來自新加勒多尼亞了。 (參考文獻 13235)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55)
背棘 (總數) : 10; 背的軟條 (總數) : 13 - 15; 臀棘: 3; 臀鰭軟條: 8. Dorsal profile of head moderately sloped. Preorbital width about equal to, or slightly narrower than eye diameter. Preopercular notch and knob poorly developed. Scale rows on back rising parallel to lateral line. Back and sides grayish-brown or olive, becoming whitish on belly. A prominent black blotch on the lateral line below the anterior soft dorsal-fin rays. Juveniles with a series of diffuse blackish bars on sides.
頭部的背面輪廓中等傾斜。 眶前骨寬度大約等於, 或些微窄於眼直徑。 前鰓蓋骨凹槽與癤瘤發展不良的。 鱗片列背面上升的平行於側線。 背面與側邊淺灰褐色或橄欖色, 變成微白色的腹面之上。 在前面的軟背鰭鰭條之下的在側線上的一個突出的黑色斑塊。 在側邊上稚魚有一系列的擴散黑色的橫帶。
Adults inhabit freshwater streams and brackish, mangrove-lined estuaries. Juveniles upstream (Ref. 48635). Not reported from purely marine habitats.
棲息於淡水溪流與半鹹淡水，紅樹林林列的河口。 向上游的稚魚.(參考文獻 48635) 不記錄自純粹海洋的棲息地。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲與大洋洲: 已知只來自中國，菲律賓，印尼，新幾內亞與索羅門群島了。 記錄來自新加勒多尼亞了。 (參考文獻 13235)
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 2024-2)
人類使用
漁業: 沒有興趣
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Estimates based on models
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): 3.9 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (30 of 100).
