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Serranochromis angusticeps  (Boulenger, 1907)

Thinface cichlid
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Image of Serranochromis angusticeps (Thinface cichlid)
Serranochromis angusticeps
Picture by Mertens, P.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Perciformes (Perch-likes) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Serranochromis: Latin, serra = saw + Greek, chromis = a fish, perhaps a perch (Ref. 45335).

环境 / 气候 / 范围 生态学

; 淡水 居于水底的.    , preferred ?; 11°S - 21°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Africa: Cunene River system (Angola and Namibia), Okavango River, upper Zambezi, and Kafue Rivers (Angola, Namibia, Botswana, Zambia, Zimbabwe)(Ref. 5693), and Luapula-Moeru (Congo River system)(Ref. 361, 11970, 41590, 42135, 45616) in Democratic Republic of the Congo and Zambia.

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 20.0, range 18 - 22.5 cm
Max length : 41.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7248); 最大体重: 2.5 kg (Ref. 5693); 最大年龄: 9 年 (Ref. 7248)

生物学特性     字汇 (例如 epibenthic)

Also caught with drawnets. Occurs in well-vegetated swamps and along the edges of rivers. Also occurs in fast-flowing reaches over sand and rocks. Feeds on small fish, shrimps and insects. A mouthbrooding species which breeds in spring (Ref. 6465).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Female incubates eggs in her mouth. Parental care is exercised for a short while after hatching when the juveniles move off to shallow grassy areas and there they remain, in the Upper Zambezi, until floodwaters recede and force them back to the main river. They seek refuge in lagoons and backwaters until reaching a size large enough to avoid predation by tigerfish in the open waters of the river.

主要参考文献 Upload your references | 参考文献 | 合作者 : Kullander, Sven O. | 合作者

Skelton, P.H. and G.G. Teugels, 1991. Serranochromis. p. 442-453. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5693)

世界自然保护联盟红皮书 (Ref. 115185)

CITES (Ref. 94142)

Not Evaluated

对人类的威胁

 




人类利用

渔业: 商业性; 养殖: 商业性; 游钓鱼种: 是的; 水族馆: 商业性
FAO(Publication : search) | FisheriesWiki | 周边海洋

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