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) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Chrysiptera: Greek, chrysos = golden + Greek, pteron = fin, wing (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 非遷移的; 深度上下限 0 - 12 m (Ref. 9710). ; 32°N - 30°S
Indo-Pacific: East Africa to Marquesan and Society islands, north to Japan, south to Australia.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
背棘 (總數): 13; 背的軟條 (總數): 12-13; 臀棘 2; 臀鰭軟條: 11 - 13. This species occurs in 2 basic color phases: a blue-backed (leucopoma) phase and a gray to black (amabilis) phase usually with 2 light bars (Ref. 37816). Large blue-edged black spot at end of dorsal fin base, and yellow form with black spots at end of dorsal fin and its base (Ref. 48636). Body depth 2.3-2.5 in SL (Ref. 90102).
Adults occur in rubble-strewn surge channels, the outermost reaches of exposed reef flats, and the upper submarine terrace at 12 meters. Territorial but they generally occur in groups, and remains close to shelter. Feed mainly on benthic algae and small crustaceans (Ref. 1602, 37816 ). 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). Diurnal species (Ref. 54980; 113699).
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).
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
人類使用
漁業: 低經濟; 水族館: 商業性
更多資訊
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 25.4 - 29.3, mean 28.4 °C (based on 2701 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00642 - 0.03409), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±0.3 se; based on diet studies.
回復力 (Ref.
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).
Nutrients (Ref.
124155): Calcium = 152 [84, 266] mg/100g; Iron = 0.934 [0.573, 1.490] mg/100g; Protein = 18.6 [17.5, 19.6] %; Omega3 = 0.143 [0.086, 0.231] g/100g; Selenium = 19.1 [10.8, 35.1] μg/100g; VitaminA = 142 [48, 433] μg/100g; Zinc = 2.41 [1.65, 3.39] mg/100g (wet weight);