分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes)
雀鯛科 (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Randall.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 礁區魚類; 非遷移的; 深度上下限 11 - 110 m (Ref. 128797). 熱帶; 16°N - 23°S
Indo-Pacific: Christmas Island in the eastern Indian Ocean to the Society Islands, north to Mariana Islands, south to New Caledonia; throughout Micronesia. Replaced by Chromis nigroanalis in the west Indian Ocean (Ref. 37816).
印度-太平洋: 東印度洋的聖誕島到社會群島, 北至馬里亞納群島, 南至新加勒多尼亞; 在密克羅尼西亞各處。 在印度洋西方部被 Chromis nigroanalis 取代了。 (參考文獻 37816)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 8.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 7247)
背棘 (總數) : 13; 背的軟條 (總數) : 12 - 13; 臀棘: 2; 臀鰭軟條: 11 - 13.
Body shape (shape guide): short and / or deep; Cross section: compressed.
這一個魚是呈綠色到褐色,鱗片邊緣比較深色, 腹地顏色變化成藍色。 鱗片時常集中背面有小的黃斑。 鰓蓋的邊緣與前鰓蓋骨是深褐色的。 臀鰭是藍色的。
Adults occur in clear lagoon and seaward reefs, usually seen singly or in loose aggregations near caves and ledges. Abundant over branching corals and leeward coasts (Ref. 9710). Feeds on planktons (Ref. 89972). Diurnal species (Ref. 113699). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
出現於清澈的潟湖與臨海礁石, 通常各別地或在洞穴與岩架附近的鬆散的魚群中見到。 豐富的樹枝狀珊瑚之上與背風的海岸.(參考文獻 9710)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).印度-太平洋: 東印度洋的聖誕島到社會群島, 北至馬里亞納群島, 南至新加勒多尼亞; 在密克羅尼西亞各處。 在印度洋西方部被 Chromis nigroanalis 取代了。 (參考文獻 37816)
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 04 February 2009
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Estimates based on models
Preferred temperature (參考文獻
123201): 26 - 29, mean 27.8 °C (based on 316 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00804 - 0.04119), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.0 ±0.1 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 120 [56, 192] mg/100g; Iron = 0.872 [0.511, 1.484] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.138 [0.077, 0.243] g/100g; Selenium = 27.5 [13.3, 57.0] μg/100g; VitaminA = 163 [45, 580] μg/100g; Zinc = 1.57 [1.02, 2.28] mg/100g (wet weight);
