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).
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 6 - 45 m (Ref. 9710). 熱帶; 35°N - 30°S
Indo-West Pacific: Three isolated populations: 1) southern Japan, Ryukyu Islands, and Taiwan; 2) Coral Sea including New Caledonia, Vanuatu, Fiji and eastern Australia; 3) Mauritius and Réunion in the western Indian Ocean. Has been photographed at Leadsman Shoal (Ref. 11228); also known from the Philippines.
印度-西太平洋: 三個孤立的族群: 1) 日本南部，琉球群島與台灣; 2) 珊瑚海包括新加勒多尼亞，萬那度，斐濟與澳洲東部; 3) 模里西斯與在西印度洋的留尼旺島。 曾經在 Leadsman 淺灘照相;(參考文獻 11228) 也已知來自菲律賓。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 7247)
背棘 (總數) : 13; 背的軟條 (總數) : 14 - 15; 臀棘: 2; 臀鰭軟條: 13 - 14.
Adults inhabit outer coral or rocky reefs. They usually form large aggregations in shallow waters e.g. in lagoons; feeding well above the bottom on zooplankton (Ref. 2334). Diurnal species (Ref. 54980; 113699). 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).
棲息於外部的珊瑚礁或岩礁; 通常在潟湖中舉例來說形成大的群集在淺水區中; 在浮游動物上進食離底部一段距離。 (參考文獻 2334)
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-西太平洋: 三個孤立的族群: 1) 日本南部，琉球群島與台灣; 2) 珊瑚海包括新加勒多尼亞，萬那度，斐濟與澳洲東部; 3) 模里西斯與在西印度洋的留尼旺島。 曾經在 Leadsman 淺灘照相;(參考文獻 11228) 也已知來自菲律賓。
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 01 August 2021
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Estimates based on models
Preferred temperature (Ref.
123201): 24.5 - 28.3, mean 27 °C (based on 208 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01558 - 0.04440), b=3.07 (2.93 - 3.21), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.09 se; based on food items.
Generation time: 1.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.8).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
Nutrients (Ref.
124155): Calcium = 101 [53, 162] mg/100g; Iron = 0.887 [0.522, 1.443] mg/100g; Protein = 18.2 [17.0, 19.4] %; Omega3 = 0.117 [0.069, 0.194] g/100g; Selenium = 29.6 [15.0, 58.6] μg/100g; VitaminA = 101 [29, 353] μg/100g; Zinc = 1.46 [0.97, 2.12] mg/100g (wet weight);
