分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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) (Damselfishes) > Pomacentrinae
Etymology: Pomacentrus: Greek, poma, -atos = cover, operculum + Greek, kentron = sting (Ref. 45335); callainus: Name from Latin word for blue-green, referring to its life colour.
More on author: Randall.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 礁区鱼类; 深度上下限 2 - 6 m (Ref. 124650). 熱帶
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
South Pacific: Tonga and Fiji.
中太平洋東部: 東加。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 9.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 54980)
背棘 (总数) : 13; 背的软条 (总数) : 13 - 14; 臀棘: 2; 臀鳍软条: 13 - 15; 脊椎骨: 26. This species is distinguished by the following characters: D XIII,13-14 (usually 14); A II,13-
15; pectoral rays 17-19; tubed lateral line scales 15-18 (modally 16); total gill rakers 22-25; sub-orbital scaled, the margin is smooth or rarely with one or two weak serrae; body depth 1.95-2.1 in SL; longest dorsal spine 1.7-2.05 in HL; second anal spine 1.5-1.7 in HL. Colouration: in life, pale blue-green with a wedge-shaped black bar at upper pectoral fin base (Ref. 124650).
Cross section: compressed.
Occurs in shallow reefs , close to corals for shelter (Ref. 54980). Life history characteristics for the family specify that this group is oviparous, with 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 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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).中太平洋東部: 東加。
Randall, J.E., 2002. Two new damselfishes of the genus Pomacentrus from the south-west Pacific. aqua, J. Ichthyol. and Aquat. Biol. 5(4):167-176. (Ref. 124650)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 自给性渔业
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (参考文献
123201): 25.3 - 29, mean 27.5 °C (based on 393 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.01155 - 0.05216), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.6 ±0.3 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 441 [153, 1,008] mg/100g; Iron = 1.09 [0.54, 2.50] mg/100g; Protein = 17.4 [15.9, 18.9] %; Omega3 = 0.12 [0.05, 0.29] g/100g; Selenium = 8.37 [2.82, 23.59] μg/100g; VitaminA = 483 [88, 2,548] μg/100g; Zinc = 4.42 [2.39, 7.87] mg/100g (wet weight);
