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Chromis flavapicis
拍攝者 Randall, J.E.
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拍攝者 Randall, J.E.
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: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335); flavapicis: Name from Latin (flavus = yellow; apicis = apex); referring to the yellow tips of the interspinous membranes of the dorsal fin.
More on author: Randall.
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335); flavapicis: Name from Latin (flavus = yellow; apicis = apex); referring to the yellow tips of the interspinous membranes of the dorsal fin.
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; 深度上下限 ? - 25 m (Ref. 89972). 熱帶
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Eastern Central Pacific: endemic to Marquesas.Islands.
中太平洋東部: 馬可薩斯群島。
中太平洋東部: 馬可薩斯群島。
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) : 13; 背的軟條 (總數) : 12 - 13; 臀棘: 2; 臀鰭軟條: 11; 脊椎骨: 26. Adults with dark gray brown color in life; median and pelvic fins broadly blackish basally; tips of spinous membranes of dorsal fin yellow; distal part of soft portions of dorsal and anal fins bluish white; pectoral fins bluish white with a large black spot at the base; young bright yellow in life. Upper and lower spiniform procurrent caudal rays 3. Tuber lateral line scales 16-18. Body depth 1.9-2.25 in SL. Free margin of subopercle reaching to below rear margin of pupil. Tongue triangular with rounded tip (Ref. 39287).
Body shape (shape guide): short and / or deep; Cross section: compressed.
成魚有深灰色褐色活著時; 中動脈與腹鰭寬廣黑色基部地; 背鰭黃色的刺狀薄膜的頂端; 背鰭與臀鰭的柔軟部位的末梢部部份藍白色的; 胸鰭藍白色的在基底具有一個大的黑色斑點; 幼魚鮮黃色的活著時。 上、下 spiniform 前流的尾部鰭條 3. 塊莖側線鱗片 16-18. 體高 1.9-2.25 分之一標準體長。 分離延伸到瞳孔的後面邊緣下面的子鰓蓋的邊緣。 舌三角形的有圓頂端.(參考文獻 39287)
Body shape (shape guide): short and / or deep; Cross section: compressed.
成魚有深灰色褐色活著時; 中動脈與腹鰭寬廣黑色基部地; 背鰭黃色的刺狀薄膜的頂端; 背鰭與臀鰭的柔軟部位的末梢部部份藍白色的; 胸鰭藍白色的在基底具有一個大的黑色斑點; 幼魚鮮黃色的活著時。 上、下 spiniform 前流的尾部鰭條 3. 塊莖側線鱗片 16-18. 體高 1.9-2.25 分之一標準體長。 分離延伸到瞳孔的後面邊緣下面的子鰓蓋的邊緣。 舌三角形的有圓頂端.(參考文獻 39287)
Observed often on steep rocky substrata off promontories at depths of 15 m or more. Feed on zooplankton, generally in small groups with individuals, as high as 5 m above the bottom (Ref. 39287). Diurnal species (Ref. 54980). 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).
在陡峭的岩石底層上時常觀察外海的岬角深度 15個公尺或更多。 吃浮游動物, 通常形成小群魚群和個體, 與 5 公尺上方底部一樣高。 (參考文獻 39287)
在陡峭的岩石底層上時常觀察外海的岬角深度 15個公尺或更多。 吃浮游動物, 通常形成小群魚群和個體, 與 5 公尺上方底部一樣高。 (參考文獻 39287)
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).中太平洋東部: 馬可薩斯群島。
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
Randall, J.E., 2001. Four new damselfishes (Perciformes: Pomacentridae) from the Marquesas Islands. Copeia 2001(1):92-107. (Ref. 39287)
CITES
Not Evaluated
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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=0.01820 (0.00822 - 0.04027), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (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 to moderate vulnerability (26 of 100). 🛈 |