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: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335).
More on author: Bloch.
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 1 - 18 m (Ref. 89972). ; 16°N - 32°S
Indo-Pacific: East Africa to the Tuamoto Islands, north to Taiwan, south to Lord Howe Island.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 8.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 7247)
背棘 (總數): 13; 背的軟條 (總數): 13-14; 臀棘 2; 臀鰭軟條: 12 - 14.
Adults inhabit sandy areas of lagoon reefs, around isolated patch reefs, coral heads, or rubble. Usually in groups (Ref. 4391, 48636). Commonly found around jetty structures (Ref. 48636). Feed on zooplankton and filamentous algae (Ref. 7247). 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: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 25.2 - 29.3, mean 28.5 °C (based on 2624 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.01319 - 0.03311), b=2.93 (2.80 - 3.06), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.24 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 = 131 [64, 221] mg/100g; Iron = 0.903 [0.518, 1.538] mg/100g; Protein = 18.1 [16.8, 19.3] %; Omega3 = 0.115 [0.063, 0.201] g/100g; Selenium = 19.8 [9.6, 41.9] μg/100g; VitaminA = 165 [46, 589] μg/100g; Zinc = 1.71 [1.10, 2.55] mg/100g (wet weight);