Azurina atrilobata (Gill, 1862)
Scissortail damselfish
分類 / 名稱 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: Azurina: Latin, azurinus = blue, pale blue; the name of Leuciscus caeruleus, blue Roach; 1600 (Ref. 45335).
More on author: Gill.
Etymology: Azurina: Latin, azurinus = blue, pale blue; the name of Leuciscus caeruleus, blue Roach; 1600 (Ref. 45335).
More on author: Gill.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Eastern Pacific: northern Gulf of California to northern Peru, including the Galapagos and Cocos islands.
東太平洋: 到祕魯北部的加州灣北部, 包括加拉巴哥島與科科斯群島。
東太平洋: 到祕魯北部的加州灣北部, 包括加拉巴哥島與科科斯群島。
大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 12; 背的軟條 (總數) : 12 - 13; 臀棘: 2; 臀鰭軟條: 10 - 12. Brown with a prominent black spot on the base of the pectoral fin. Fins with thin light blue or white margin.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
在胸鰭的基底上褐色且有一個突出的黑色斑點。 鰭有細的淺藍色或白色的邊緣。
Body shape (shape guide): fusiform / normal; Cross section: compressed.
在胸鰭的基底上褐色且有一個突出的黑色斑點。 鰭有細的淺藍色或白色的邊緣。
Adults inhabit coral or rocky reefs (Ref. 9334). They aggregate in large numbers in open water above reefs and feed on zooplankton. Not strongly territorial as other damselfishes in the area. They become almost invisible in the darkness of deep water except for its brilliant post-dorsal white spot which gives the illusion of glowing in the dark. 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).
棲息於珊瑚礁或岩礁。 (參考文獻 9334) 聚集在大的數量中在開放的水域中在上面礁並且吃浮游動物。 不是強烈具有領域性如其他的雀鯛在區域中。 這一個魚在黑暗的深水域中幾乎變成看不見除了它的色彩豔麗後背部的給幻影的白色的斑點白熱的在黑暗中。
棲息於珊瑚礁或岩礁。 (參考文獻 9334) 聚集在大的數量中在開放的水域中在上面礁並且吃浮游動物。 不是強烈具有領域性如其他的雀鯛在區域中。 這一個魚在黑暗的深水域中幾乎變成看不見除了它的色彩豔麗後背部的給幻影的白色的斑點白熱的在黑暗中。
生命週期和交配行為 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).東太平洋: 到祕魯北部的加州灣北部, 包括加拉巴哥島與科科斯群島。
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 : Allen, Gerald R. | 合作者
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
CITES
Not Evaluated
對人類具威脅
無害處的
人類使用
FAO - Publication: search | FishSource |
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網路資源
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基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01288 (0.00713 - 0.02327), b=3.11 (2.94 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
|
營養階層 (參考文獻 69278) |
3.4 ±0.45 se; based on food items. |
|
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.). |
|
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (25 of 100). 🛈 |
|
營養素 (Ref. 124155) |
Calcium = 88.8 [53.6, 148.6] mg/100g; Iron = 0.813 [0.525, 1.261] mg/100g; Protein = 18.7 [17.6, 19.6] %; Omega3 = 0.169 [0.108, 0.262] g/100g; Selenium = 26.7 [15.3, 48.6] μg/100g; VitaminA = 213 [79, 552] μg/100g; Zinc = 1.53 [1.07, 2.08] mg/100g (wet weight); |