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 authors: Randall & Allen.
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 30 - 80 m (Ref. 132422). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Indian Ocean: restricted to the northern Gulf of Aqaba, Red Sea. Possibly threatened (Ref. 27438)
西印度洋: 侷限於阿卡巴灣北部，紅海了。 可能地威脅 (參考文獻 27438)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 14.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
背棘 (總數) : 14; 背的軟條 (總數) : 13 - 14; 臀棘: 2; 臀鰭軟條: 12 - 13.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults inhabit steep outer reef slopes. Feed on zooplankton above the bottom (Ref. 10375). 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).
棲息於陡峭的外礁斜坡。 吃在底部上面的浮游動物。 (參考文獻 10375)
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).西印度洋: 侷限於阿卡巴灣北部，紅海了。 可能地威脅 (參考文獻 27438)
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)
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Estimates based on models
Preferred temperature (參考文獻
123201): 19.8 - 24.7, mean 23.1 °C (based on 7 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): 2.7 ±0.31 se; based on food items.
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 = 91.2 [46.5, 140.7] mg/100g; Iron = 0.702 [0.437, 1.138] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.116 [0.072, 0.183] g/100g; Selenium = 28 [16, 51] μg/100g; VitaminA = 79.4 [21.7, 268.8] μg/100g; Zinc = 1.6 [1.1, 2.3] mg/100g (wet weight);
