Chaetodon austriacus Rüppell, 1836
Blacktail butterflyfish
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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. |
| Chaetodon austriacus AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Acanthuriformes (Surgeonfishes) 鱸形目 (Surgeonfishes) > Chaetodontidae (Butterflyfishes) 蝴蝶魚科 (Butterflyfishes)
Etymology: Chaetodon: Greek, chaite = hair + Greek, odous = teeth (Ref. 45335).
More on author: Rüppell.
Etymology: Chaetodon: Greek, chaite = hair + Greek, odous = teeth (Ref. 45335).
More on author: Rüppell.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Indian Ocean: Red Sea and Gulf of Aden.
西印度洋: 紅海與亞丁灣。
西印度洋: 紅海與亞丁灣。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 13.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. )
Max length : 13.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. )
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 13; 背的软条 (总数) : 20 - 21; 臀棘: 3; 臀鳍软条: 19; 脊椎骨: 24. Axillary scale present. Color: Presence of band around head connected at the nape and throat. Mouth and chin area black while interorbital area with varying patterns of lines, dots and triangles.
Body shape (shape guide): short and / or deep; Cross section: compressed.
具有腋窝的鳞片。 颜色: 在后颈与咽喉连接的头部周围出现条纹。 嘴与下巴区域黑色然而眼间骨区域有多样变化的线，点与三角形。
Body shape (shape guide): short and / or deep; Cross section: compressed.
具有腋窝的鳞片。 颜色: 在后颈与咽喉连接的头部周围出现条纹。 嘴与下巴区域黑色然而眼间骨区域有多样变化的线，点与三角形。
Adults are found in coral rich areas; juveniles confined to single coral heads (Ref. 9710). Territorial and usually in pairs. Mainly diurnal. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
发现于珊瑚丰富的区域了; 稚鱼局限于单一珊瑚顶部了。 (参考文献 9710) 具有领域性与通常成对。 主要日行性。 卵生的.(参考文献 205) 形式在繁殖的时候配对。 (参考文献 205)
发现于珊瑚丰富的区域了; 稚鱼局限于单一珊瑚顶部了。 (参考文献 9710) 具有领域性与通常成对。 主要日行性。 卵生的.(参考文献 205) 形式在繁殖的时候配对。 (参考文献 205)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Form pairs during breeding (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).西印度洋: 紅海與亞丁灣。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 商业性; 水族馆: 商业性
FAO - Publication: search | FishSource |
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基于模型的估算
首选温度 (参考文献 123201): 24.6 - 29.3, mean 27.3 °C (based on 160 cells).
系统发育多样性指数 (参考文献 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01123 - 0.04674), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (参考文献 69278): 3.3 ±0.61 se; based on food items.
Generation time: 1.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回复力 (参考文献 120179): 高度, 族群倍增时间少于 15个月 (K=0.9;).
营养素 (Ref. 124155): Calcium = 124 [64, 193] mg/100g; Iron = 0.879 [0.518, 1.468] mg/100g; Protein = 18.6 [17.5, 19.8] %; Omega3 = 0.114 [0.068, 0.187] g/100g; Selenium = 26 [14, 50] μg/100g; VitaminA = 57.4 [17.2, 188.2] μg/100g; Zinc = 1.58 [1.05, 2.31] mg/100g (wet weight);