Pycnochromis vanderbilti Fowler, 1941
Vanderbilt's chromis![Image of Pycnochromis vanderbilti (Vanderbilt\](/images/thumbnails/jpg/tn_Chvan_u1.jpg "Image of Pycnochromis vanderbilti (Vanderbilt\")
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
Eponymy: George Washington Vanderbilt III (1914–1961) was a scientific explorer whose main interest was marine life. [...] (Ref. 128868), visit book page.
More on author: Fowler.
Eponymy: George Washington Vanderbilt III (1914–1961) was a scientific explorer whose main interest was marine life. [...] (Ref. 128868), visit book page.
More on author: Fowler.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
海洋 礁區魚類; 非遷移的; 深度上下限 0 - 20 m (Ref. 1602). 熱帶; 39°N - 40°S, 93°E - 139°W
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Pacific Ocean: Taiwan to the Hawaiian and Pitcairn islands, north to the Izu Islands, south to Rowley Shoals (eastern Indian Ocean) and Lord Howe and Rapa islands.
太平洋: 台灣到夏威夷與皮特凱恩群島,北至伊豆島, 南至羅雷淺灘 (東印度洋) 與羅得豪島與拉帕群島。
太平洋: 台灣到夏威夷與皮特凱恩群島,北至伊豆島, 南至羅雷淺灘 (東印度洋) 與羅得豪島與拉帕群島。
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) : 10 - 12; 臀棘: 2; 臀鰭軟條: 10 - 12. Color is alternating blue and yellow stripes. The caudal fin has a broad yellow upper lobe margin and a broad black lower lobe margin. The margin of the spinous portion of the dorsal fin is also yellow; the anal fin is largely black.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
色彩是交互的藍色與黃色的斑紋。 尾鰭有一個寬的黃色上葉邊緣與寬的黑色下葉邊緣。 背鰭的刺狀部分的邊緣也是黃色的; 臀鰭主要地黑色的。
Body shape (shape guide): fusiform / normal; Cross section: compressed.
色彩是交互的藍色與黃色的斑紋。 尾鰭有一個寬的黃色上葉邊緣與寬的黑色下葉邊緣。 背鰭的刺狀部分的邊緣也是黃色的; 臀鰭主要地黑色的。
Adults occur in small to large aggregations in exposed outer reef slopes and rocky inshore reefs (Ref. 3921). Benthopelagic (Ref. 58302). Diet consists of zooplankton, especially copepods (Ref. 3921). 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). Diurnal species (Ref. 54980; 113699). Minimum depth reported taken from Ref. 128797.
在裸露的外礁斜坡與近海岩礁中形成小群到大群魚群。 它的食性由浮游動物組成, 尤其橈腳類的動物.(參考文獻 3921)
在裸露的外礁斜坡與近海岩礁中形成小群到大群魚群。 它的食性由浮游動物組成, 尤其橈腳類的動物.(參考文獻 3921)
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).太平洋: 台灣到夏威夷與皮特凱恩群島,北至伊豆島, 南至羅雷淺灘 (東印度洋) 與羅得豪島與拉帕群島。
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
漁業: 商業性; 水族館: 商業性
FAO - Publication: search | FishSource |
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基於模型的估計
首選溫度 (參考文獻 123201): 22.3 - 29.3, mean 28.1 °C (based on 1641 cells).
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00569 - 0.02786), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.2 ±0.2 se; based on diet studies.
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.).
營養素 (Ref. 124155): Calcium = 173 [102, 359] mg/100g; Iron = 1.14 [0.69, 1.89] mg/100g; Protein = 18.5 [17.4, 19.6] %; Omega3 = 0.162 [0.090, 0.291] g/100g; Selenium = 20.1 [10.2, 41.0] μg/100g; VitaminA = 245 [83, 712] μg/100g; Zinc = 2.28 [1.52, 3.30] mg/100g (wet weight);