分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (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.
Issue
Species boundaries in the genus Hemichromis remain unclear (Ref. 81260).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 底中水層性; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 8992); common length : 7.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大體重: 10.00 g (Ref. 3799)
背棘 (總數) : 14 - 15; 背的軟條 (總數) : 10 - 12; 臀棘: 3; 臀鰭軟條: 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).
出現於泥質底而砂質底的管;(參考文獻 5723) 一些距離在內陸距離海岸, 伴隨著區域完整無缺或最近擾亂的森林遮蓋。 被認為是那真實的 '珠寶魚' 水族館，這種也被生理學者與 ethologists 用作一隻實驗動物.(參考文獻 5644) 達到 12 公分的極大在繁殖場。 水族館保持: 侵略性; 成對; 水族館最小體型 100 公分.(參考文獻 51539)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
人類使用
漁業: 沒有興趣
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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).
營養階層 (Ref.
69278): 3.9 ±0.64 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Assuming tm<1 and multiple annual spawning; Fec = 713 mean fec).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
