Microspathodon bairdii (Gill, 1862)
Bumphead damselfish
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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. |
| Microspathodon bairdii 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 > Ovalentaria/misc (Various families in series Ovalentaria) 鱸形目 (Various families in series Ovalentaria) > Pomacentridae (Damselfishes) 雀鯛科(Damselfishes) (Damselfishes) > Microspathodontinae
Etymology: Microspathodon: Greek, mikros = small + Greek, spatha = spathe + Greek, odous = teeth (Ref. 45335).
Eponymy: Spencer Fullerton Baird (1823–1887) was an American zoologist and giant of American ornithology. [...] (Ref. 128868), visit book page.
More on author: Gill.
Etymology: Microspathodon: Greek, mikros = small + Greek, spatha = spathe + Greek, odous = teeth (Ref. 45335).
Eponymy: Spencer Fullerton Baird (1823–1887) was an American zoologist and giant of American ornithology. [...] (Ref. 128868), visit book page.
More on author: Gill.
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; 非迁移的; 深度上下限 3 - 8 m (Ref. 9334). 熱帶; 32°N - 5°S
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Pacific: central Gulf of California to Ecuador, including the Revillagigedo, Cocos and Galapagos Islands.
東太平洋: 加州灣中部到厄瓜多, 包括雷維拉吉哥多島，可可島與加拉巴哥群島。
東太平洋: 加州灣中部到厄瓜多, 包括雷維拉吉哥多島，可可島與加拉巴哥群島。
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) : 12; 背的软条 (总数) : 15 - 16; 臀棘: 2; 臀鳍软条: 13 - 14. Head with a prominent hump.
Body shape (shape guide): short and / or deep; Cross section: compressed.
头部有一个突出的隆起。
Body shape (shape guide): short and / or deep; Cross section: compressed.
头部有一个突出的隆起。
Adults inhabit rocky inshore reefs exposed to wave action and currents. Primarily herbivorous but occasionally takes a baited hook (Ref. 28023). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are deposited in crevices among the rocks in areas of strong current, usually in the lee of the current (Ref. 28023). Males guard and aerate the eggs (Ref. 205).
栖息于被暴露于波浪活动与水流的近海岩礁。 主要食草但是偶而吃一个有诱饵的鱼钩.(参考文献 28023) 在强水流的区域中的岩石之中的裂隙中产卵, 通常在水流的下风.(参考文献 28023)
栖息于被暴露于波浪活动与水流的近海岩礁。 主要食草但是偶而吃一个有诱饵的鱼钩.(参考文献 28023) 在强水流的区域中的岩石之中的裂隙中产卵, 通常在水流的下风.(参考文献 28023)
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). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).東太平洋: 加州灣中部到厄瓜多, 包括雷維拉吉哥多島，可可島與加拉巴哥群島。
主要参考文献
上传您的参考资料 | 参考文献 | 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
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
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基于模型的估算
首选温度 (参考文献 123201): 22.9 - 29.1, mean 27 °C (based on 205 cells).
系统发育多样性指数 (参考文献 82804): PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00910 - 0.04376), b=2.99 (2.80 - 3.18), 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): 2.5 ±0.20 se; based on food items.
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.).
营养素 (Ref. 124155): Calcium = 65.1 [33.4, 108.6] mg/100g; Iron = 0.603 [0.359, 1.004] mg/100g; Protein = 18.3 [17.0, 19.4] %; Omega3 = 0.0832 [, ] g/100g; Selenium = 21.5 [11.6, 41.5] μg/100g; VitaminA = 70.5 [17.6, 253.1] μg/100g; Zinc = 1.55 [1.05, 2.29] mg/100g (wet weight);