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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Dascyllus aruanus AquaMaps Data sources: GBIF OBIS |
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: Dascyllus: Greek, daskillys, -on = a kind of fish (Ref. 45335).
More on author: Linnaeus.
Etymology: Dascyllus: Greek, daskillys, -on = a kind of fish (Ref. 45335).
More on author: Linnaeus.
Taxonomic Remarks
Dascyllus abudafur<> former synonym of this species is resurrected with Indian Ocean distribution and D. aruanus restricted to Pacific Ocean. Information herein will be re-assigned accordingly.
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. 9710). 熱帶; 38°N - 35°S, 19°E - 124°W
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Pacific Ocean: region north and east of Lombok Strait to Line, Marquesan and Tuamoto islands, north to southern Japan, south to New Caledonia.
印度-西太平洋: 紅海而且東非到列島群島，馬貴斯群島與 Tuamoto 島; 北至日本南部; 南至澳洲雪梨。
印度-西太平洋: 紅海而且東非到列島群島，馬貴斯群島與 Tuamoto 島; 北至日本南部; 南至澳洲雪梨。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 5.0 range ? - ? cm
Max length : 10.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4391); common length : 6.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5450); 最大年齡: 6 年 (Ref. 72479)
Max length : 10.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4391); common length : 6.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5450); 最大年齡: 6 年 (Ref. 72479)
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) : 11 - 13; 臀棘: 2; 臀鰭軟條: 11 - 13. Color in life white with 3 black bars; a large brown spot on dorsal part of snout and interorbital; lips dusky or white; caudal fin pale; pelvic fins black; pectorals transparent. Margins of preorbital, suborbital, and preoperculum finely serrated (Ref. 2746). Body depth 1.5-1.7 in SL (Ref. 90102).
Body shape (shape guide): short and / or deep; Cross section: compressed.
顏色活著時白色的有 3條黑色的橫帶; 在吻與眼間骨的背部部份上的一個大的褐色斑點; 唇暗色或白色的; 尾鰭灰白的; 腹鰭黑色; 胸鰭透明。 眶前骨，眶下骨與前鰓蓋骨的邊緣細鋸齒狀的。
Body shape (shape guide): short and / or deep; Cross section: compressed.
顏色活著時白色的有 3條黑色的橫帶; 在吻與眼間骨的背部部份上的一個大的褐色斑點; 唇暗色或白色的; 尾鰭灰白的; 腹鰭黑色; 胸鰭透明。 眶前骨，眶下骨與前鰓蓋骨的邊緣細鋸齒狀的。
Territorial, inhabit shallow lagoon and subtidal reef flats. Form large aggregations above staghorn Acropora thickets or in smaller groups above isolated coral heads. Feed on zooplankton, benthic invertebrates, and algae. Males invite females to spawn in their nests; protecting the eggs until they hatch and becoming very aggressive against other fish. Eggs hatch after 3-5 days; pelagic larvae feed on plankton (Ref. 5503). Oviparous, distinct pairing during breeding (Ref. 205). Used in behavioral study. Have been reared in captivity (Ref. 35412). Diurnal species (Ref. 54980, 120737).
領域性, 居住於潟湖淺灘與亞潮間帶的礁石平臺。 上方鹿角 Acropora 叢形成大群的魚群或者在上面孤立的珊瑚頂部形成較小群魚群。 吃浮游動物，底棲的無脊椎動物與藻類。 雄性邀請雌性產卵於他們的巢中; 保護卵直到他們孵化，而且變成對其他的魚非常有侵略性。 卵在 3-5 天之後孵化; 大洋性的仔魚吃浮游生物。 (參考文獻 5503) 被用於行為的研究了。 曾經後面在繁殖場.(參考文獻 35412)
領域性, 居住於潟湖淺灘與亞潮間帶的礁石平臺。 上方鹿角 Acropora 叢形成大群的魚群或者在上面孤立的珊瑚頂部形成較小群魚群。 吃浮游動物，底棲的無脊椎動物與藻類。 雄性邀請雌性產卵於他們的巢中; 保護卵直到他們孵化，而且變成對其他的魚非常有侵略性。 卵在 3-5 天之後孵化; 大洋性的仔魚吃浮游生物。 (參考文獻 5503) 被用於行為的研究了。 曾經後面在繁殖場.(參考文獻 35412)
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Male selects and protects the nest; does the courtship `dance' about 1 m above the nest and escorts the attracted female to the nest site where spawning ensues (Ref. 33146). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Also Ref. 103751.印度-西太平洋: 紅海而且東非到列島群島，馬貴斯群島與 Tuamoto 島; 北至日本南部; 南至澳洲雪梨。
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
Borsa, P., A. Sembiring, C. Fauvelot and W.-J. Chen, 2014. Resurrection of Indian Ocean humbug damselfish, Dascyllus abudafur (Forsskål) from synonymy with its Pacific Ocean sibling, Dascyllus aruanus (L.). Comptes Rendus Biologies, Elsevier Masson, 337(709-716). (Ref. 119133)
CITES
Not Evaluated
對人類具威脅
無害處的
人類使用
漁業: 沒有興趣; 水族館: 商業性
FAO - Publication: search | FishSource | 周邊海洋
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網路資源
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基於模型的估計
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系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.02239 (0.01739 - 0.02882), b=2.95 (2.88 - 3.02), in cm total length, based on LWR estimates for this species (Ref. 93245). |
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營養階層 (參考文獻 69278) |
3.3 ±0.42 se; based on food items. |
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回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (tmax=6; Fec=1,500-2,000). |
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釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |
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營養素 (Ref. 124155) |
Calcium = 110 [52, 178] mg/100g; Iron = 0.796 [0.461, 1.348] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.117 [0.065, 0.201] g/100g; Selenium = 19.4 [9.7, 40.5] μg/100g; VitaminA = 185 [52, 631] μg/100g; Zinc = 1.52 [0.99, 2.25] mg/100g (wet weight); |