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) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 18 m (Ref. 11441).
Western Indian Ocean: Arabian Peninsula from the northern Red Sea to the Persian Gulf.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 7.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 11441)
背棘 (總數): 12; 背的軟條 (總數): 10-12; 臀棘 2; 臀鰭軟條: 11. Body olive brown, the scale edges darker, shading to gray ventrally. Margin of spinous portion of dorsal and anal fins and lateral edge of pelvic fins blue. The axil of the pectoral fins bright orange-yellow. Caudal fin light greenish gray with a broad black band in each lobe and a narrow blue upper and lower margin.
Adults form aggregations on reefs to feed on zooplankton. Take shelter in branching corals (Ref. 11411). 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)..
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).
Randall, J.E., 1995. Coastal fishes of Oman. University of Hawaii Press, Honolulu, Hawaii. 439 p. (Ref. 11441)
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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
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 26.1 - 29.2, mean 27.8 °C (based on 315 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00796 - 0.03971), 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 (Ref.
69278): 3.4 ±0.45 se; based on food items.
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 = 153 [75, 261] mg/100g; Iron = 0.981 [0.549, 1.699] mg/100g; Protein = 18.2 [17.0, 19.4] %; Omega3 = 0.124 [0.067, 0.220] g/100g; Selenium = 20.2 [9.8, 42.5] μg/100g; VitaminA = 166 [48, 562] μg/100g; Zinc = 1.71 [1.09, 2.56] mg/100g (wet weight);