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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. |
| Nexilosus latifrons 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) > Microspathodontinae
Etymology: Nexilosus: Latin, nexilis, -e =tied, united.
Etymology: Nexilosus: Latin, nexilis, -e =tied, united.
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 1 - 10 m (Ref. 9334). 熱帶
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Southeast Pacific: Peru and northern Chile, including the Galapagos Islands.
東南太平洋: 祕魯與智利北部, 包括加拉巴哥群島。
東南太平洋: 祕魯與智利北部, 包括加拉巴哥群島。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 30.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 7247); 最大體重: 379.00 g (Ref. 53696)
Max length : 30.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 7247); 最大體重: 379.00 g (Ref. 53696)
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) : 17 - 19; 臀棘: 2; 臀鰭軟條: 13 - 14.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults inhabit rocky coasts (Ref. 9334). Feed on benthic algae and invertebrates (Ref. 28023). 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).
棲息於岩石的海岸。 (參考文獻 9334) 吃水底的藻類與無脊椎動物。 (參考文獻 28023)
棲息於岩石的海岸。 (參考文獻 9334) 吃水底的藻類與無脊椎動物。 (參考文獻 28023)
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).東南太平洋: 祕魯與智利北部, 包括加拉巴哥群島。
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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基於模型的估計
首選溫度 (參考文獻 123201): 18.1 - 23.9, mean 20.4 °C (based on 104 cells).
系統發育多樣性指數 (參考文獻 82804): PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.01036 - 0.03504), b=3.04 (2.88 - 3.20), 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): 3.1 ±0.33 se; based on food items.
回復力 (參考文獻 120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
營養素 (Ref. 124155): Calcium = 54.6 [28.9, 89.4] mg/100g; Iron = 0.556 [0.331, 0.899] mg/100g; Protein = 18.5 [17.3, 19.6] %; Omega3 = 0.0887 [, ] g/100g; Selenium = 22.7 [12.6, 42.3] μg/100g; VitaminA = 71 [20, 235] μg/100g; Zinc = 1.29 [0.90, 1.87] mg/100g (wet weight);