Astatoreochromis alluaudi Pellegrin, 1904
Alluaud's haplo
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照片 | 谷歌图片![Image of Astatoreochromis alluaudi (Alluaud\](/images/thumbnails/jpg/tn_Asall_u2.jpg "Image of Astatoreochromis alluaudi (Alluaud\")
Astatoreochromis alluaudi
图片提供人 Bauman, K.
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图片提供人 Bauman, K.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Cichliformes (Cichlids, convict blennies) 鱸形目 (Cichlids, convict blennies) > Cichlidae (Cichlids) 麗魚科 (Cichlids) > Pseudocrenilabrinae
Etymology: Astatoreochromis: Greek, astato = unstable + Greek, rheos = stream + Greek, chromis = a marine fish without identification, dealing with perch; cited by Plinius (Ref. 45335); alluaudi: Named after Charles A. Alluaud, who collected the type specimens (Ref. 126033).
Eponymy: Charles A Alluaud (1861–1949) was a French entomologist, botanist and naturalist who came from a wealthy family, living in a chateau where the painter Corot was a frequent visitor. [...] (Ref. 128868), visit book page.
More on author: Pellegrin.
Etymology: Astatoreochromis: Greek, astato = unstable + Greek, rheos = stream + Greek, chromis = a marine fish without identification, dealing with perch; cited by Plinius (Ref. 45335); alluaudi: Named after Charles A. Alluaud, who collected the type specimens (Ref. 126033).
Eponymy: Charles A Alluaud (1861–1949) was a French entomologist, botanist and naturalist who came from a wealthy family, living in a chateau where the painter Corot was a frequent visitor. [...] (Ref. 128868), visit book page.
More on author: Pellegrin.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
; 淡水 底中水层性; pH range: 7.5 - 8.5; dH range: 15 - ?; 深度上下限 ? - 20 m (Ref. 126033). 熱帶; 24°C - 28°C (Ref. 2059); 2°N - 4°S
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Africa: lakes Edward, George, Kyoga, Victoria, Nakavali and Kachira, and the rivers and streams associated with these lakes, including the Semliki (Ref. 5602, 126033, 126038). It has been introduced into many areas of East Africa for biological mollusc control and now has a widespread distribution within the Victoria basin in Kenya, Uganda and Tanzania, including the upper Akagera basin in the Bugesera Depression in Burundi and Rwanda (Ref. 126033). Also introduced in Benue River basin in northern Cameroon (Ref. 126033). However, there are no reports that its introduction in Congo Republic, Democratic Republic of Congo, Republic of Central Africa and Zambia has succeeded (Ref. 126033).
非洲: 維多利亞湖， Kyoga 湖，愛德華湖，喬治湖， Nabugabo 湖， Kachira 與 Nakavali; 河川與溪流伴隨著這些湖了。
非洲: 維多利亞湖， Kyoga 湖，愛德華湖，喬治湖， Nabugabo 湖， Kachira 與 Nakavali; 河川與溪流伴隨著這些湖了。
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) : 16 - 20; 背的软条 (总数) : 6 - 9; 臀棘: 4 - 7; 臀鳍软条: 6 - 9. Diagnosis: Astatoreochromis alluaudi can be distinguished from A. straeleni by the possession of 4-7 anal spines vs. 3-4, and 17-19 dorsal spines, rarely 16 or 20, vs. 16-18, exceptionally 19 (Ref. 126033).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Astatoreochromis alluaudi is not confined to a particular type of substrate and is ubiquitous in all areas where the water is less than 20 m deep; it also occurs in papyrus swamps (Ref. 5602, 126033). It feeds mainly on molluscs (Ref. 126033), but it might be an omnivorous species that switches to the most abundant food source in its environment (Ref. 6770, 126033). Used for snail control (Ref.4967).
用来了蜗牛控制。 (参考文献 4967) 不在维多利亚湖局限于任何的特别类型的底部。 到处存在的在水域中少于 20 公尺。 发现于纸草沼泽了。 (参考文献 5602) 杂食性, 沼泽-居民.(参考文献 6770)
用来了蜗牛控制。 (参考文献 4967) 不在维多利亚湖局限于任何的特别类型的底部。 到处存在的在水域中少于 20 公尺。 发现于纸草沼泽了。 (参考文献 5602) 杂食性, 沼泽-居民.(参考文献 6770)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
This species is a mouth-brooder (Ref. 126033). Though its breeding period is not well documented, the species may reproduce at the end of the short rain season from November to December (Ref. 126033).非洲: 維多利亞湖， Kyoga 湖，愛德華湖，喬治湖， Nabugabo 湖， Kachira 與 Nakavali; 河川與溪流伴隨著這些湖了。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Kullander, Sven O. | 合作者
van Oijen, M.J.P. and J. Snoeks, 1991. Astatoreochromis. p. 9-10. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Checklist of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5602)
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
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基于模型的估算
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=0.01445 (0.00671 - 0.03113), b=2.99 (2.82 - 3.16), 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): 3.6 ±0.50 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 (tm<1; multiple spawning per year).