Haplochromis katonga Schraml & Tichy, 2010
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: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335); katonga: Named after the type locality, the katonga River; katonga is used as a noun in apposition (Ref. 85068).
Etymology: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335); katonga: Named after the type locality, the katonga River; katonga is used as a noun in apposition (Ref. 85068).
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.
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Africa: Katonga River in Uganda (Ref. 85068).
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) : 15 - 16; 背的软条 (总数) : 8 - 10; 臀棘: 3; 臀鳍软条: 8 - 10. Diagnosis: A relatively small species with a moderate body depth, laterally compressed, with generalised body shape, a terminal, slightly acute, symmetric mouth, lower jaw protruding, and relatively large eyes, 33.8% of head length vs. 23.7% in Haplochromis nubilus, 29.4% in H. akika, 30.5% in H. commutabilis (Ref. 85068). It shares with other East African fluviatile species, especially the so-called Astatotilapia, the smaller longitudinal scale count, less than 31, compared to lacustrine species, more than 30, with exceptions H. akika, H. ampullarostratus, H. nubilus, from which, except for H. ampullarostratus, it is distinguished by its lesser body depth, less yhan 35% of standard length vs. more than 35% (Ref. 85068). From H. ampullarostratus it differs in, for instance, greater head length, 34.7-37.5% of standard length vs. 32.5-33.5%, and shorter snout length, 21.5-28.7% of head length vs. 29.1-31.4% (Ref. 85068). Additionally it differs from H. nubilus in head shape, dorsal head profile straight vs. concave, and nuptial colouration, solid black in H. nubilus vs. colourful, and colour of anal fin which is plain red in nuptial-coloured males of H. katonga vs. only marginally reddish or different-coloured in all other fluviatile species (Ref. 85068). The overall nuptial colouration of males is also a diagnostic feature: live colouration of males bluish to dark grey-brown on dorsum, flanks greenish, ventral parts yellowish, with reddish areas in unpaired fins; of females greyish blue to greyish yellow with a faint metallic blue hue dorsally (Ref. 85068).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found in Katonga River, which is choked with vegetation and hardly recognizable as a river, with no directly visible current (Ref. 85068).
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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
Schraml, E. and H. Tichy, 2010. A new species of Haplochromis, Haplochromis katonga n. sp. (Perciformes: Cichlidae) from the Katonga River, Uganda. aqua, Int. J. Ichthyol. 16(3):81-92. (Ref. 85068)
CITES
Not Evaluated
对人类的威胁
人类利用
FAO - Publication: search | FishSource |
更多信息
解剖学
鳃区
大脑
耳石
鳃区
大脑
耳石
生理学
身体成分
营养素
耗氧量
游泳类型
游泳速度
视觉色素
鱼声
疾病与寄生虫
毒性（半数致死浓度）
身体成分
营养素
耗氧量
游泳类型
游泳速度
视觉色素
鱼声
疾病与寄生虫
毒性（半数致死浓度）
遗传学
基因组
遗传学
异质性
遗传率
基因多样性
基因组
遗传学
异质性
遗传率
基因多样性
工具
特别资料
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网络资源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录
基于模型的估算
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系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [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). |
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营养阶层 (参考文献 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
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渔业脆弱性 (Ref. 59153) |
Low vulnerability (11 of 100). 🛈 |