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Julidochromis marlieri
图片提供人 Slaboch, R.
照片 | 谷歌图片
图片提供人 Slaboch, R.
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: Julidochromis: Taken from marine wrasse "julidini"; also from Greek, ioulis = a fish dealing with genera Coris or Thalassoma (Ref. 45335).
Eponymy: Dr Georges Marlier was a Belgian entomologist and zoologist whose doctorate was awarded by the University of Brussels. [...] (Ref. 128868), visit book page.
More on author: Poll.
Etymology: Julidochromis: Taken from marine wrasse "julidini"; also from Greek, ioulis = a fish dealing with genera Coris or Thalassoma (Ref. 45335).
Eponymy: Dr Georges Marlier was a Belgian entomologist and zoologist whose doctorate was awarded by the University of Brussels. [...] (Ref. 128868), visit book page.
More on author: Poll.
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; pH range: 7.5 - 9.0; dH range: ? - 12, usually 3 - 9 m (Ref. 54894). 熱帶; 22°C - 25°C (Ref. 1672); 3°S - 6°S, 30°E -
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Africa: Endemic to the northwestern part of Lake Tanganyika.
非洲: 坦噶尼喀湖的在西北部部份的特有種。
非洲: 坦噶尼喀湖的在西北部部份的特有種。
大小 / 重量 / 年龄
These fish are hardy, peaceful toward other species and highly intelligent. They are microfeeders and not carnivorous. In the wild, they often stay in deep water and never come to the surface to feed. They never swim in midwater but are typical rock-dwellers. Ventures into the open but never far from the rock cover. Breeds in crevices and caves (Ref. 6770). Monogamous pairs are most common (Ref. 54944).
这些鱼对于其他的种是强韧, 和平的与高度聪明。 他们是 microfeeders 而不是肉食性的。 在荒野中，他们时常停留在深水域中而且从不来到了表面觅食。 他们从不在中层水域中游泳但是是典型的岩石-居民。 冒险进入开放但是从不远离岩石表面。 繁殖于裂隙与洞穴。 (参考文献 6770) 一夫一妻的对是最常见的。 (参考文献 54944)
这些鱼对于其他的种是强韧, 和平的与高度聪明。 他们是 microfeeders 而不是肉食性的。 在荒野中，他们时常停留在深水域中而且从不来到了表面觅食。 他们从不在中层水域中游泳但是是典型的岩石-居民。 冒险进入开放但是从不远离岩石表面。 繁殖于裂隙与洞穴。 (参考文献 6770) 一夫一妻的对是最常见的。 (参考文献 54944)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
The same study (Ref. 54894) claims that polyandry aside from monogamy is also demonstrated by this species because of some observations in the nesting area where a female occupies 2 territories each with a male. This idea of an expanded mating system for J. marlieri was initially suggested by Yamagishi and Kohda (1996). However, monogamous pairs are most common (Ref. 54944). Males guard the nest against attacks by cichlid and non-cichlid predators alike (Ref. 54944).非洲: 坦噶尼喀湖的在西北部部份的特有種。
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
Maréchal, C. and M. Poll, 1991. Julidochromis. p. 202-205. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5651)
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 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
营养阶层 (参考文献 69278): 2.5 ±0.00 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 (Fec = 70).