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: Cuvier.
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 1 - 20 m (Ref. 86942). 亞熱帶的; 35°N - 35°S
Indo-Pacific: East coast of Africa to the Line Islands and Tuamotu Archipelago; north to Ryukyu Islands, south to the Great Barrier Reef and New Caledonia.
印度-太平洋: 紅海到列島群島，馬貴斯群島與 Tuamoto 島, 北至琉球群島, 南至新加勒多尼亞。
Length at first maturity / 大小 / 重量 / 年齡
成熟度: Lm 5.8 range ? - ? cm
Max length : 10.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102)
背棘 (總數) : 12; 背的軟條 (總數) : 9 - 11; 臀棘: 2; 臀鰭軟條: 9 - 11.
Body shape (shape guide): short and / or deep; Cross section: compressed.
色彩是灰綠色對淺藍色; 巢居的雄魚是黃色的 (在築巢的時候改變色),在後部地變成黑色。 容貌類似 C. atripectoralis, 但是通常比較小的而且缺乏黑色的區域那之上在胸鰭基底之內。
Adults are found in large aggregations above thickets of branching Acropora corals in sheltered areas such as subtidal reef flats and lagoons. Juveniles closely tied to individual coral heads (Ref. 9710). Phytoplankton feeders. Breeding is done on sand and rubble. Males prepare nest for spawning which is shared with several females. Large number of eggs spawned hatching in 2-3 days. Males guard the nest ventilating fertilized egg with their caudal fins and feeding on those which do not hatch. Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Diurnal species (Ref. 54980; 113699).
形成大群魚群在掩蔽的區域中的上方分枝 Acropora 珊瑚的叢例如亞潮間帶的礁石平臺與潟湖了。 稚魚緊繫於個別的珊瑚頂部。 (參考文獻 9710) 浮游植物捕食者。 繁殖在沙子與碎石上進行。 雄性準備巢以供產卵那是與好幾隻雌魚分享。 卵的數目多產卵 2-3 天內孵化。 雄性保衛巢用他們的尾鰭使受精卵空氣流通而且吃那些那一個不孵化。
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: 紅海到列島群島，馬貴斯群島與 Tuamoto 島, 北至琉球群島, 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: Version 2025-1)
無危 (LC) ; Date assessed: 23 September 2021
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (參考文獻
123201): 24.6 - 29.3, mean 28.3 °C (based on 3292 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=0.02089 (0.01289 - 0.03386), b=2.90 (2.76 - 3.04), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 2.9 ±0.1 se; based on diet studies.
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 = 83 [35, 149] mg/100g; Iron = 0.902 [0.484, 1.680] mg/100g; Protein = 18.8 [17.5, 20.1] %; Omega3 = 0.171 [0.087, 0.335] g/100g; Selenium = 10.2 [4.2, 23.0] μg/100g; VitaminA = 86.7 [20.3, 355.3] μg/100g; Zinc = 1.11 [0.66, 1.78] mg/100g (wet weight);
