分类 / Names
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: Rubricatochromis: Name from rubricatus, Latin for red coloured, refers to the bright red colouration on body of most species when in dominance or broodcare; and chromis, a common ending for African cichlid fishes (Ref. 128620).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性; pH range: 6.5 - 7.5; dH range: 4 - 16; 河川洄游 (Ref. 51243). 熱帶; 21°C - 23°C (Ref. 1672); 11°N - 4°N
Africa: widely distributed in West Africa, where it is known from most hydrographic basins (Ref. 53405), associated with forested biotopes (Ref. 5644, 52307). Also reported from coastal basins of Cameroon, Democratic Republic of the Congo and Nile basin (Ref. 7378), but at least its presence in Cameroon is unconfirmed in Ref. 81260. Ref. 52307 limits this species to Guinea, Sierra Leone and Liberia. Species boundaries in the genus Hemichromis remain unclear (Ref. 81260).
非洲: 來自南方幾內亞到的海岸的流域中央的賴比瑞亞,伴隨著森林的生存環境了。 也記錄自象牙海岸與迦納 (參考文獻 272) ，喀麥隆，剛果與尼羅河流域 (參考文獻 7378) ，甘比亞與塞內加爾的海岸流域。 (參考文獻 28587) 廣泛地分佈於非洲西方部中。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 8992); common length : 7.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大体重: 10.00 g (Ref. 3799)
背棘 (总数): 14 - 15; 背的软条 (总数): 10-12; 臀棘 3; 臀鳍软条: 8 - 9. Diagnosis: 3 black blotches on sides, the first on opercle, the second at midpoint of body, the third on caudal-fin base; upper profile of snout convex or straight (Ref. 53405).
Occurs in mud-bottomed and sand-bottomed canals (Ref. 5723); some distance inland from the coast, associated with areas of intact or recently disturbed forest cover. Considered the true 'jewel fish' of aquarists, this species is also used as an experimental animal by physiologists and ethologists (Ref. 5644). Attains a maximum of 12 cm in captivity. Aquarium keeping: aggressive; in pairs; minimum aquarium size 100 cm (Ref. 51539).
出现于泥质底而砂质底的管;(参考文献 5723) 一些距离在内陆距离海岸, 伴随着区域完整无缺或最近扰乱的森林遮盖。 被认为是那真实的 '珠宝鱼' 水族馆，这种也被生理学者与 ethologists 用作一只实验动物.(参考文献 5644) 达到 12 公分的极大在繁殖场。 水族馆保持: 侵略性; 成对; 水族馆最小体型 100 公分.(参考文献 51539)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 來自南方幾內亞到的海岸的流域中央的賴比瑞亞,伴隨著森林的生存環境了。 也記錄自象牙海岸與迦納 (參考文獻 272) ，喀麥隆，剛果與尼羅河流域 (參考文獻 7378) ，甘比亞與塞內加爾的海岸流域。 (參考文獻 28587) 廣泛地分佈於非洲西方部中。
Lamboj, A. and S. Koblmüller, 2022. Molecular phylogeny and taxonomic revision of the cichlid genus Hemichromis (Teleostei, Cichliformes, Cichlidae), with description of a new genus and revalidation of H. angolensis. Hydrobiologia (2022):1-22. (Ref. 128620)
人类利用
渔业: 没有兴趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.01335 - 0.01882), b=2.96 (2.91 - 3.01), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.64 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Assuming tm<1 and multiple annual spawning; Fec = 713 mean fec).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
