Nothobranchius pienaari Shidlovskiy, Watters & Wildekamp, 2010
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Cyprinodontiformes (Rivulines, killifishes and live bearers) > Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335); pienaari: Named after Dr. U. de V. Pienaar, retired biologist of the Kruger National Park, Republic of South Africa, and discoverer of Nothobranchius species, in honour of his efforts to protect and conserve these populations; the species name is pronounced 'pea-nahri' (Ref. 85866).
Eponymy: Dr Uys de Villiers ‘Tol’ Pienaar (1930–2011) was a South African biologist and game warden, whose doctorate was awarded by Wits Medical School (1953). [...] (Ref. 128868), visit book page.
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335); pienaari: Named after Dr. U. de V. Pienaar, retired biologist of the Kruger National Park, Republic of South Africa, and discoverer of Nothobranchius species, in honour of his efforts to protect and conserve these populations; the species name is pronounced 'pea-nahri' (Ref. 85866).
Eponymy: Dr Uys de Villiers ‘Tol’ Pienaar (1930–2011) was a South African biologist and game warden, whose doctorate was awarded by Wits Medical School (1953). [...] (Ref. 128868), visit book page.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
; 淡水 底中水層性.
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Africa: coastal lowlands of central and southern Mozambique and northeastern South Africa (Ref. 85866).
大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 14 - 16; 臀棘: 0; 臀鰭軟條: 15 - 17. Diagnosis: Morphology similar to Nothobranchius rachovii and N. krysanovi but distinguished from those by a slightly deeper body in males (Ref. 85866). Nothobranchius pienaari is distinguished from other species of the genus by the following combination og characters: male with colouration consisting of alternating blue-green to grey-green and dark red-brown to almost black scale margins and oblique bars on body and dorsal and anal fins, dark brown spotted basal half of caudal fin, and orange subterminal and black terminal band (Ref. 85866). It can be distinguished from the other species of the subgenus Nothobranchius as follows: from N. furzeri by male colouration and a slightly higher number of dorsal fin rays, 14-16 vs. 14-15; from N. orthonotus by male colouration, lower number of scales on the mid-longitudinal series, 26-31 vs. 28-33; and from N. kadleci by male colouration and shape of the frontal region, higher number of dorsal and anal fin rays, 14-16 vs. 13-14 and 15-17 vs. 13-14 (Ref. 85866). Female distinguished by faint brown oblique bars on posterior part of flanks (Ref. 85866). Nothobranchius pienaari can also be distinguished from N. rachovii and N. krysanovi by a much higher number of diploid chromosomes, 2n=34 vs. 2n=16 for N. rachovii and 2n=18 for N. krysanovi; it can also be distinguished from the karyotypes of N. furzeri and N. orthonotus that both have with 2n=38 a higher number of chromosomes (Ref. 85866).
Body shape (shape guide): fusiform / normal.
Body shape (shape guide): fusiform / normal.
Found in temporary pools and swamps in the floodplains of several rivers flowing into the Indian Ocean south of the lower Zambezi River; usually found in water-filled depressions in the floodplains of rivers and bordering swamps; water depth is variable with the progress of the season (Ref. 85866). Aquatic vegetation may consist of Nymphea, Ottelia, Lagarosiphon and Utricularia species (Ref. 85866).
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Shidlovskiy, K.M., B.R. Watters and R.H. Wildekamp, 2010. Notes on the annual killifish species Nothobranchius rachovii (Cyprinodontiformes; Nothobranchiidae) with the description of two new species. Zootaxa 2724:37-57. (Ref. 85866)
CITES
Not Evaluated
對人類具威脅
人類使用
FAO - Publication: search | FishSource |
更多資訊
解剖學
鰓區
腦部
耳石
鰓區
腦部
耳石
生理學
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
遺傳學
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
工具
特別的報告
下載 XML
網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | 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 | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | Zoobank | 動物學的記錄
基於模型的估計
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00250 - 0.01453), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives