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: Guichenot.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 60 m (Ref. 128797), usually 14 - 45 m (Ref. 37816). 熱帶; 22°C - 28°C (Ref. 27115); 32°N - 32°S
Indo-Pacific: Red Sea to Panama and Columbia, north to southern Japan and the Hawaiian Islands, south to the Lord Howe and Austral islands.
印度-太平洋與中太平洋東部: 紅海到巴拿馬, 北至日本南部與夏威夷群島, 南至羅得豪島與奧斯垂群島。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 32.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30573); common length : 26.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 37816); 最大體重: 61.16 g (Ref. 124708)
背棘 (總數) : 1 - 4; 背的軟條 (總數) : 52 - 56; 臀棘: 1; 臀鰭軟條: 46 - 55.
Body shape (shape guide): elongated; Cross section: circular.
在尾部上區別的特徵為它的相當鈍吻與二條細的黑色橫帶了。 (參考文獻 37816,48635)
Inhabits barren, open areas of outer reef slopes. Occurs in pairs over rocks or sandy areas adjacent to reefs (Ref. 5213). Usually lives in a burrow of their own construction, often under a surface rock on sand (Ref. 48635). Has pelagic stage to at least 5 cm, hence smaller juveniles are not seen on the substrate (Ref. 48635). Benthic and Benthopelagic (Ref. 58302). Marketed fresh (Ref. 9119).
棲息於貧瘠的, 外礁斜坡的開放水域。 成對出現岩石之上或沙地鄰近礁。 (參考文獻 5213) 他們通常生活於他們自己建築的一個洞穴, 時常在一塊表面的岩石下面在沙子上。 有大洋性的階段到至少 5 公分, 因此比較小的稚魚在底部上看不到。 (參考文獻 48635) 在市場上銷售生鮮地.。 (參考文獻 9119) 最小深度報告不從參考文獻 30874. 也參考文獻 58652.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋與中太平洋東部: 紅海到巴拿馬, 北至日本南部與夏威夷群島, 南至羅得豪島與奧斯垂群島。
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 2025-1)
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 (參考文獻
123201): 24.5 - 29, mean 27.9 °C (based on 1154 cells).
Phylogenetic diversity index (參考文獻
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 (參考文獻
69278): 3.5 ±0.37 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
🛈
Nutrients (Ref.
124155): Calcium = 60 [34, 90] mg/100g; Iron = 0.54 [0.35, 0.88] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.0911 [, ] g/100g; Selenium = 33.9 [18.9, 60.5] μg/100g; VitaminA = 88.8 [32.2, 234.5] μg/100g; Zinc = 1.29 [0.92, 1.74] mg/100g (wet weight);
