Pollimyrus castelnaui (Boulenger, 1911)
Dwarf stonebasher
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Pollimyrus castelnaui
图片提供人 Mertens, P.
照片 | 谷歌图片
图片提供人 Mertens, P.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Osteoglossiformes (Bony tongues) > Mormyridae (Elephantfishes)
Etymology: Pollimyrus: Because of Dr. Max Poll, ichthyologist + Greek, myros, -ou = the male of the morey eel.
Eponymy: Dr Max Fernand Leon Poll (1908–1991) was a Belgian ichthyologist, and ‘connoisseur of the fish fauna’. [...] Francis(co) Louis Nompar de Caumont, Comte de Laporte de Castelnau (1810–1880) was a career diplomat and naturalist who was born in London, studied natural science in Paris, and then led a French scientific expedition to study the lakes of Canada, [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Etymology: Pollimyrus: Because of Dr. Max Poll, ichthyologist + Greek, myros, -ou = the male of the morey eel.
Eponymy: Dr Max Fernand Leon Poll (1908–1991) was a Belgian ichthyologist, and ‘connoisseur of the fish fauna’. [...] Francis(co) Louis Nompar de Caumont, Comte de Laporte de Castelnau (1810–1880) was a career diplomat and naturalist who was born in London, studied natural science in Paris, and then led a French scientific expedition to study the lakes of Canada, [...] (Ref. 128868), visit book page.
More on author: Boulenger.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
; 淡水 居于水底的. 熱帶; 11°S - 21°S
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Africa: Okavango basin and upper Zambezi River; also from the Kafue and Cunene Rivers and northern areas of Lake Malawi (Ref. 52193). Also reported from the Luongo (lower Luapula tributary, upper Congo River basin) in Zambia (Ref. 27609, 94890) and the Kasai in Angola (Ref. 120641).
非洲: 奧塔萬戈河流域與三比河上游。 也從 Kafue 河與庫內內河與馬拉威湖北部區域.(參考文獻 7248)
非洲: 奧塔萬戈河流域與三比河上游。 也從 Kafue 河與庫內內河與馬拉威湖北部區域.(參考文獻 7248)
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) : 0; 背的软条 (总数) : 16 - 18; 臀棘: 0; 臀鳍软条: 22 - 26.
Body shape (shape guide): short and / or deep.
两者的尾柄与尾鳍鳍有圆形的叶。
Body shape (shape guide): short and / or deep.
两者的尾柄与尾鳍鳍有圆形的叶。
Inhabits dense vegetation along margins of rivers and floodplain lagoons (Ref. 7248, 52193). Often found in lagoons and backwaters in shallow water just underneath the surface vegetation (Ref. 13337). It feeds on aquatic insect larvae including a large component of Chironomidae (Ref. 13337).
栖息于茂密的植物沿着河边与洪泛区泻湖.(参考文献 7248) 在表面植物的下面正好时常发现于泻湖与浅水区中的死水带。 (参考文献 13337) 吃包括一个摇蚊的大组成的水生的昆虫幼生。 (参考文献 13337)
栖息于茂密的植物沿着河边与洪泛区泻湖.(参考文献 7248) 在表面植物的下面正好时常发现于泻湖与浅水区中的死水带。 (参考文献 13337) 吃包括一个摇蚊的大组成的水生的昆虫幼生。 (参考文献 13337)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 奧塔萬戈河流域與三比河上游。 也從 Kafue 河與庫內內河與馬拉威湖北部區域.(參考文獻 7248)
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
Gosse, J.-P., 1984. Mormyridae. p. 63-122. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3203)
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: 潜在的
FAO - Publication: search | FishSource |
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网络资源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | 公众的水族馆 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录
基于模型的估算
|
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=0.01622 (0.00679 - 0.03875), b=2.99 (2.79 - 3.19), 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) |
3.2 ±0.40 se; based on food items. |
|
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
|
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |