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) >
Malacanthidae (Tilefishes)
弱棘魚科 (Tilefishes)
Etymology: Malacanthus: Greek, mala = a lot + Greek, akantha = thorn (Ref. 45335).
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 5 - 65 m (Ref. 90102), usually 20 - 65 m (Ref. 27115). 熱帶; 22°C - 28°C (Ref. 27115); 35°N - 25°S
Indo-Pacific: Red Sea and Kenya east to Hawaiian Islands, Fanning Islands and Samoa; northward to Japan south to Australia. Apparently not found off New Zealand (Ref. 8991).
印度-太平洋: 紅海，肯亞，莫三比克, 亞達伯拉與英哈卡島，模里西斯，斯里蘭卡，印尼，新幾內亞哥蒂河的高鹽分水域 , 美拉尼西亞, 向南只到新加勒多尼亞; 琉球, 菲律賓與麥克羅尼西亞的水域 , 帛琉,東至夏威夷群島，范寧島與美屬薩摩亞。 顯然地不發現外海的紐西蘭。 (參考文獻 8991) 記錄來自澳洲了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 45.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 8991); common length : 35.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9645)
背棘 (總數) : 3 - 4; 背的軟條 (總數) : 43 - 47; 臀棘: 1; 臀鰭軟條: 37 - 40.
藍色的顏色; 下尾部的鰭條黑色; 在稚魚中，黑色的側面中央的條紋延伸從吻尖到尾鰭.(參考文獻 5591)
Found on outer reef slopes, hovering above the bottom. They swim often high above the substrate to pick prey from the substrate with their excellent eyesight (Ref. 48635). Tends to swim away from its pursuer rather than enter its burrow (Ref. 1602). Solitary or in pairs (Ref. 9710), adults form monogamous pairs (Ref. 37816). Maximum depth from Ref. 027115.
棲息於外礁斜坡了, 在底部上面盤旋。 他們時常游泳高於底部具有他們的優良視力剔啄獵物從底部.(參考文獻 48635) 傾向游泳遠離它的追趕者而不願進入它的洞穴。 (參考文獻 1602) 獨居性或成對 (參考文獻 9710) ，成魚形式一夫一妻的配對。 (參考文獻 37816)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Monogamous mating is observed as both obligate and genetic (Ref. 52884).印度-太平洋: 紅海，肯亞，莫三比克, 亞達伯拉與英哈卡島，模里西斯，斯里蘭卡，印尼，新幾內亞哥蒂河的高鹽分水域 , 美拉尼西亞, 向南只到新加勒多尼亞; 琉球, 菲律賓與麥克羅尼西亞的水域 , 帛琉,東至夏威夷群島，范寧島與美屬薩摩亞。 顯然地不發現外海的紐西蘭。 (參考文獻 8991) 記錄來自澳洲了。
Dooley, J.K., 1978. Systematics and biology of the tilefishes (Perciformes: Branchiostegidae and Malacanthidae) with descriptions of two new species. NOAA Tech. Rep. NMFS Circ. No. 411:1-78. (Ref. 8991)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 18 August 2023
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 29, mean 27.9 °C (based on 1578 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00236 - 0.01221), b=3.03 (2.83 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.50 se; based on food items.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 44.8 [25.3, 68.4] mg/100g; Iron = 0.482 [0.307, 0.793] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.0864 [, ] g/100g; Selenium = 39 [22, 68] μg/100g; VitaminA = 81.2 [29.1, 217.3] μg/100g; Zinc = 1.21 [0.88, 1.62] mg/100g (wet weight);
