分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 25 m (Ref. 90102). 熱帶; 30°N - 30°S
Indo-Pacific.
印度-西太平洋: 紅海而且東非到斐濟。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 29.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30573); common length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30573)
背棘 (總數) : 5; 背的軟條 (總數) : 21 - 22; 臀棘: 1; 臀鰭軟條: 17 - 18. Easily identified by the large black blotch on the tail. Body and head spotted, except in large males that feature lines on the cheek instead (Ref. 48636). Upper third of body greenish to brownish grey, flecked with dark brown, the lower two-thirds white with 3 or 4 longitudinal rows of small dark brown spots, sometimes linked by narrow dark stripes except lower row as discrete yellow-edged black spots. Caudal fin with a very large black spot centrobasally in fin. Last membrane of spinous portion of dorsal fin connected to first dorsal-fin ray nearly at height of fifth dorsal-fin spine (Ref 42740).
容易地在尾部上鑑別特徵為大的黑色斑塊了。 身體與頭部有斑點的, 除在大的雄性中改為在頰部上其特徵是線.(參考文獻 48636) 上面的身體中的第三呈綠色到褐灰色, 有斑點的有深褐色的, 下面的三分之二白色的有 3 或 4 縱列的小深褐色的斑點, 有時除了低的列以外被狹窄深色的斑紋連接如不連續的邊緣黃色的黑色斑點。 在鰭尾鰭有非常大的黑色斑點 centrobasally 。 背鰭的刺狀部分的最後薄膜幾乎以第五根背鰭棘 (參考文獻 42740) 的高度連接到第一背鰭鰭條了。
Found on sand and rubble bottoms of shallow lagoon and protected seaward reefs (Ref. 9710, 48636). Also Ref. 58652.
棲息於潟湖淺灘與有遮蔽的臨海礁石的砂與碎石底部.。 (參考文獻 9710,48636) 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-西太平洋: 紅海而且東非到斐濟。
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 18 April 2022
人類使用
漁業: 低經濟; 水族館: 商業性
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特別的報告
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29.3, mean 28.3 °C (based on 3415 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00502 - 0.01317), b=3.11 (2.97 - 3.25), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.3 se; based on diet studies.
Generation time: 2.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.4).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 70.3 [38.9, 107.2] mg/100g; Iron = 0.585 [0.371, 0.959] mg/100g; Protein = 18.2 [16.0, 20.2] %; Omega3 = 0.0888 [, ] g/100g; Selenium = 29.6 [16.4, 54.9] μg/100g; VitaminA = 85.4 [31.5, 225.3] μg/100g; Zinc = 1.32 [0.93, 1.82] mg/100g (wet weight);
