Pycnochromis caudalis (Randall, 1988)
Blue-axil chromis
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
More on author: Randall.
More on author: Randall.
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 15 - 55 m (Ref. 1602). 熱帶; 21°N - 24°S, 96°E - 157°W
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Pacific: Christmas Island in the eastern Indian Ocean to Indonesia and the Solomon Islands, north to the Philippines; Palau to Pohnpei in Micronesia.
西太平洋: 東印度洋的聖誕島到印尼與索羅門群島,北至菲律賓; 帛琉到密克羅尼西亞的波納佩島。
西太平洋: 東印度洋的聖誕島到印尼與索羅門群島,北至菲律賓; 帛琉到密克羅尼西亞的波納佩島。
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 - 14; 臀棘: 2; 臀鰭軟條: 12 - 13.
Body shape (shape guide): short and / or deep; Cross section: compressed.
胸鰭基底的內部側邊是深地藍色的。
Body shape (shape guide): short and / or deep; Cross section: compressed.
胸鰭基底的內部側邊是深地藍色的。
Adults are found around ledges and the bases of small caves of steep outer reef slopes. They occur in small groups that remain close to shelter (Ref. 7247). Diurnal species (Ref. 52881). 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).
發現於陡峭外礁斜坡的岩架與小洞穴的基底周圍了。 形成小群魚群以保持接近庇護所。
發現於陡峭外礁斜坡的岩架與小洞穴的基底周圍了。 形成小群魚群以保持接近庇護所。
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).西太平洋: 東印度洋的聖誕島到印尼與索羅門群島,北至菲律賓; 帛琉到密克羅尼西亞的波納佩島。
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.02089 (0.00940 - 0.04644), b=2.98 (2.79 - 3.17), 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) |
3.0 ±0.2 se; based on size and trophs of closest relatives |
|
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 (20 of 100). 🛈 |
|
營養素 (Ref. 124155) |
Calcium = 135 [63, 222] mg/100g; Iron = 0.917 [0.531, 1.570] mg/100g; Protein = 18.1 [16.8, 19.3] %; Omega3 = 0.133 [0.073, 0.235] g/100g; Selenium = 24.5 [11.8, 50.7] μg/100g; VitaminA = 171 [48, 600] μg/100g; Zinc = 1.68 [1.09, 2.45] mg/100g (wet weight); |