Oxymonacanthus longirostris (Bloch & Schneider, 1801)
Harlequin filefish
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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. |
| Oxymonacanthus longirostris 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 > Tetraodontiformes (Puffers and filefishes) > Monacanthidae (Filefishes)
Etymology: Oxymonacanthus: Greek, oxys = sharp + Greek, monos = one + Greek, akantha = thorn (Ref. 45335).
More on authors: Bloch & Schneider.
Etymology: Oxymonacanthus: Greek, oxys = sharp + Greek, monos = one + Greek, akantha = thorn (Ref. 45335).
More on authors: Bloch & Schneider.
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
Indo-Pacific: East Africa south to Maputo, Mozambique (Ref. 4421) and east to Samoa, north to Ryukyu Islands, south to the southern Great Barrier Reef, New Caledonia, and Tonga. Replaced by Oxymonacanthus halli in the Red Sea.
印度-太平洋: 东非南至莫桑比克的马普托 (参考文献 4421) 而且东至美属萨摩亚, 北至琉球群岛, 南至大堡礁的南方，新加勒多尼亚与东加。 在红海被 Oxymonacanthus halli 取代了。
印度-太平洋: 东非南至莫桑比克的马普托 (参考文献 4421) 而且东至美属萨摩亚, 北至琉球群岛, 南至大堡礁的南方，新加勒多尼亚与东加。 在红海被 Oxymonacanthus halli 取代了。
大小 / 重量 / 年龄
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2; 背的软条 (总数) : 31 - 35; 臀棘: 0; 臀鳍软条: 29 - 32. Ventral rudiment absent; bristles on caudal peduncle of males longer than others on body (Ref. 37816).
Body shape (shape guide): short and / or deep.
腹面原基不存在; 在身体上在雄性的尾柄上的刚毛长度超过其它。 (参考文献 37816)
Body shape (shape guide): short and / or deep.
腹面原基不存在; 在身体上在雄性的尾柄上的刚毛长度超过其它。 (参考文献 37816)
Adults occur in clear lagoon and seaward reefs from 0.5 to at least 30 m. They go around in pairs or small groups and nest near bases of dead corals, often on clumps of algae. Monogamous (Ref. 52884, 48637). They feed exclusively on Acropora polyps. Feeding takes place throughout the day becoming less towards the evening (Ref. 46144).
出现于来自 0.5 到至少 30 公尺的清澈的舄湖与临海礁石。 成对发现了或在死珊瑚的基底附近的小群鱼群与巢, 时常在海藻丛上。 一夫一妻的.(参考文献 52884,48637) 专门捕食 Acropora 水螅体。 进食全天候发生将近晚上变得比较少的。 (参考文献 46144)
出现于来自 0.5 到至少 30 公尺的清澈的舄湖与临海礁石。 成对发现了或在死珊瑚的基底附近的小群鱼群与巢, 时常在海藻丛上。 一夫一妻的.(参考文献 52884,48637) 专门捕食 Acropora 水螅体。 进食全天候发生将近晚上变得比较少的。 (参考文献 46144)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Aggression is used commonly in courtship. Spawning commences when after swimming together in different tufts, the female concentrates on just one and begins to thrust repeatedly and pause. The male follows suit nuzzling the female. The female then drops into the algae and spawns, while the male releases the sperm beside her. The pair then swims back to their territory (Ref. 46144). Monogamous mating is observed as both facultative and social (Ref. 52884).印度-太平洋: 东非南至莫桑比克的马普托 (参考文献 4421) 而且东至美属萨摩亚, 北至琉球群岛, 南至大堡礁的南方，新加勒多尼亚与东加。 在红海被 Oxymonacanthus halli 取代了。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Hutchins, Barry | 合作者
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 没有兴趣; 水族馆: 商业性
FAO - Publication: search | FishSource | 周边海洋
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基于模型的估算
首选温度 (参考文献 123201): 25 - 29.3, mean 28.4 °C (based on 2439 cells).
系统发育多样性指数 (参考文献 82804): PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00905 - 0.04012), b=2.93 (2.75 - 3.11), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (参考文献 69278): 3.3 ±0.6 se; based on diet studies.
回复力 (参考文献 120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec = 200).
营养素 (Ref. 124155): Calcium = 79.6 [34.6, 217.9] mg/100g; Iron = 0.822 [0.365, 1.964] mg/100g; Protein = 18.1 [15.8, 20.3] %; Omega3 = 0.121 [0.056, 0.249] g/100g; Selenium = 28.3 [13.4, 65.1] μg/100g; VitaminA = 79.6 [22.6, 288.7] μg/100g; Zinc = 1.51 [0.97, 2.44] mg/100g (wet weight);