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: Fowler & Bean.
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 3 - 40 m (Ref. 4391). 熱帶; 32°N - 23°S
Indo-Pacific: Red Sea and East Africa to the Line Islands, north to southern Japan, south to New Caledonia.
印度-太平洋: 紅海而且東非到列島群島, 北至日本南部, 南至新加勒多尼亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 11441)
背棘 (總數) : 12 - 13; 背的軟條 (總數) : 11 - 12; 臀棘: 2; 臀鰭軟條: 11 - 12.
色彩是橄欖色的到藍灰色的, 鱗片邊緣深褐色的。 鰓蓋的邊緣與前鰓蓋骨是深褐色的。 尾鰭葉的頂端是黑色的。 一個黑色的斑點在上面的基底與胸鰭的葉腋。
Adults occur singly or in small to large aggregations in passes and steep outer reef slopes (Ref. 7247). 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).
各別地生存或者在海峽與陡峭的外礁斜坡中形成小群到大群魚群。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 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: 紅海而且東非到列島群島, 北至日本南部, 南至新加勒多尼亞。
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 03 February 2021
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 25.8 - 29, mean 28 °C (based on 744 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00579 - 0.02736), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-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 = 92.3 [56.4, 156.1] mg/100g; Iron = 0.821 [0.526, 1.268] mg/100g; Protein = 18.7 [17.7, 19.7] %; Omega3 = 0.157 [0.100, 0.247] g/100g; Selenium = 23.1 [13.3, 42.6] μg/100g; VitaminA = 215 [78, 565] μg/100g; Zinc = 1.56 [1.10, 2.17] mg/100g (wet weight);
![Image of Chromis weberi (Weber\](/images/thumbnails/jpg/tn_Chweb_u9.jpg "Image of Chromis weberi (Weber\")