Melichthys vidua (Richardson, 1845)
Pinktail triggerfish
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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. |
| Melichthys vidua 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) > Balistidae (Triggerfishes)
Etymology: Melichthys: Greek, melas, melaina, melan, black + icthys yos, fish. On the other hand, in Smith et al.,1986: 878), 'body dark brown to black' in https://www.biodiversitylibrary.org/item/266635#page/902/mode/1up.(P. Romero, pers.comm. 03/2022).
More on author: Richardson.
Etymology: Melichthys: Greek, melas, melaina, melan, black + icthys yos, fish. On the other hand, in Smith et al.,1986: 878), 'body dark brown to black' in https://www.biodiversitylibrary.org/item/266635#page/902/mode/1up.(P. Romero, pers.comm. 03/2022).
More on author: Richardson.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 礁区鱼类; 深度上下限 0 - 60 m (Ref. 1602). 热带; 32°N - 31°S, 30°E - 132°W
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Indo-Pacific: East Africa eastward through northern Australia to Hawaiian and Tuamotu islands, north to southern Japan.
印度-太平洋: 东非南至南非的德尔班 (参考文献 4420) 而且东至夏威夷, 马贵斯群岛与 Tuamoto 岛, 北至日本南部, 南至澳洲大堡礁的南方与新加勒多尼亚。
印度-太平洋: 东非南至南非的德尔班 (参考文献 4420) 而且东至夏威夷, 马贵斯群岛与 Tuamoto 岛, 北至日本南部, 南至澳洲大堡礁的南方与新加勒多尼亚。
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) : 3; 背的软条 (总数) : 31 - 35; 臀棘: 0; 臀鳍软条: 28 - 31. Juveniles with dark lines radiating from eye and dark lines on anal and soft dorsal fins (Ref. 4420).
Body shape (shape guide): short and / or deep.
稚鱼有在肛门与软的背鳍上从眼与黑色线条放射的黑色线条。 (参考文献 4420)
Body shape (shape guide): short and / or deep.
稚鱼有在肛门与软的背鳍上从眼与黑色线条放射的黑色线条。 (参考文献 4420)
Occur in seaward reefs to depths greater than 60 m (Ref. 9710, 48637), with rich invertebrate growth (Ref. 48637). Common in coral-rich areas exposed to currents (Ref. 1602). Usually at moderate depths in small loose groups (Ref. 48637). Benthopelagic (Ref. 58302). Diet consists mainly of algae and detritus but also takes in crustaceans, octopuses, sponges, and fishes (Ref. 1602). Oviparous (Ref. 205). Also taken with drive-in nets. Marketed fresh (Ref. 9770). Minimum depth reported taken from Ref. 128797.
出现在临海礁石到深度大于 60 公尺 (参考文献 9710,48637), 无脊椎动物成长丰富的地方.(参考文献 48637) 常见于珊瑚丰富的区域暴露于水流了。 (参考文献 1602) 通常在深度中等之处形成松散的小群鱼群。 (参考文献 48637) 食物主要地藻类与碎屑组成但也吃甲壳动物，章鱼，海绵与鱼.(参考文献 1602) 卵生的.(参考文献 205) 也用围网捕获。 在市场上销售生鲜地了。 (参考文献 9770)
出现在临海礁石到深度大于 60 公尺 (参考文献 9710,48637), 无脊椎动物成长丰富的地方.(参考文献 48637) 常见于珊瑚丰富的区域暴露于水流了。 (参考文献 1602) 通常在深度中等之处形成松散的小群鱼群。 (参考文献 48637) 食物主要地藻类与碎屑组成但也吃甲壳动物，章鱼，海绵与鱼.(参考文献 1602) 卵生的.(参考文献 205) 也用围网捕获。 在市场上销售生鲜地了。 (参考文献 9770)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 东非南至南非的德尔班 (参考文献 4420) 而且东至夏威夷, 马贵斯群岛与 Tuamoto 岛, 北至日本南部, 南至澳洲大堡礁的南方与新加勒多尼亚。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Matsuura, Keiichi | 合作者
Matsuura, K., 2001. Balistidae. Triggerfishes. p. 3911-3928. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9770)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 低经济; 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
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.02818 (0.01632 - 0.04866), b=3.02 (2.87 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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营养阶层 (参考文献 69278) |
3.4 ±0.39 se; based on food items. |
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回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
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渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
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价格分类 (Ref. 80766) |
Medium. |
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营养素 (Ref. 124155) |
Calcium = 37.2 [15.6, 91.1] mg/100g; Iron = 0.564 [0.291, 1.260] mg/100g; Protein = 18.4 [16.3, 20.6] %; Omega3 = 0.114 [0.057, 0.220] g/100g; Selenium = 37.6 [19.9, 77.0] μg/100g; VitaminA = 49.9 [14.5, 176.1] μg/100g; Zinc = 0.987 [0.674, 1.461] mg/100g (wet weight); |