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: Amblyglyphidodon: Greek, amblys = darkness + Greek, glyphis = carved + Greek, odous = teeth (Ref. 45335).
More on author: Bleeker.
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 2 - 45 m (Ref. 7247). ; 35°N - 24°S, 32°E - 172°W
Indo-West Pacific: from the Eastern Indian Ocean; north to Ryukyu Is.; south to Indonesia, including Western Australia up to the Caroline and Marshall Is.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 30504)
背棘 (總數) : 13; 背的軟條 (總數) : 12 - 13; 臀棘: 2; 臀鰭軟條: 12 - 14. This species is distinguished by the following characters: D XII-XIII,12-13 (usually XIII,12); A II,12-14 (often II,13); pectoral rays 16-17; lateral line tubed scales 14-17; gill rakers total, 25-29; body depth is 1.5-1.8 in SL; colouration, silvery grey with paler scale centers and yellow belly, the anterior half of anal fin and anterior margin of soft dorsal fin and the upper and lower margins of caudal fin is blackish; upper pectoral fin base with a distinct wedge-shaped black mark (Ref. 82240).
Adults inhabit lagoons, reef passages, and the outer reef slopes as solitary individuals or in small groups. Feed on copepods, amphipods, mysids, fish eggs, crustacean larvae, and a small portion of algae (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).
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).
Allen, G.R. and J.E. Randall, 2002. A review of the leucogaster species complex of the Indo-Pacific pomacentrid genus Amblyglyphidodon, with descriptions of two new species. aqua, J. Ichthyol. Aquat. Biol. 5(4):139-152. (Ref. 82240)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 16 November 2010
人類使用
漁業: 低經濟; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29, mean 27.9 °C (based on 666 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01156 - 0.03445), b=2.95 (2.80 - 3.10), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.39 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 = 95.7 [46.9, 147.0] mg/100g; Iron = 0.78 [0.46, 1.29] mg/100g; Protein = 18.3 [17.1, 19.4] %; Omega3 = 0.123 [0.073, 0.207] g/100g; Selenium = 25.1 [12.9, 48.9] μg/100g; VitaminA = 142 [42, 461] μg/100g; Zinc = 1.33 [0.88, 1.92] mg/100g (wet weight);
