Nothobranchius angelae Watters, Nagy & Bellstedt, 2019
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Cyprinodontiformes (Rivulines, killifishes and live bearers) > Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335); angelae: The specific name is given in honour of Angela Watters, wife of Brian R. Watters, in recognition of her unwavering support for his many field trips to Africa to study fishes of the genus Nothobranchius, during which she also very capably maintained the fishes in the tanks of his large fish room; a noun in genitive (Ref. 122068).
Eponymy: Angela Watters is the wife of the first author, Brian Watters (q.v.), who honoured her for ‘unwavering support’ for his many field trips to Africa to study killifish. (Also see Watters) (Ref. 128868), visit book page.
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335); angelae: The specific name is given in honour of Angela Watters, wife of Brian R. Watters, in recognition of her unwavering support for his many field trips to Africa to study fishes of the genus Nothobranchius, during which she also very capably maintained the fishes in the tanks of his large fish room; a noun in genitive (Ref. 122068).
Eponymy: Angela Watters is the wife of the first author, Brian Watters (q.v.), who honoured her for ‘unwavering support’ for his many field trips to Africa to study killifish. (Also see Watters) (Ref. 128868), visit book page.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
; 新鮮な水 底生の漂泳性. Tropical
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Africa: Bahi Swamp and associated drainage systems, including Bubu River system in north-central Tanzania (Ref. 122068), and also marshy areas in the extreme north-western headwaters of the Ruaha River system (Ref. 122068).
サイズ / 重さ / 年齢
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 15 - 16; 肛門の骨: 0; 臀鰭: 16 - 18. Diagnosis: Nothobranchius angelae is distinguished from all other species of the genus by the following combination of characters in males: body colouration light blue to blue-green with red-brown or dark grey scale margins; anal fin light blue-grey to yellow-grey with irreguar brown spots, with narrow brown submedial band, slender white to pale cream medial band and broad black distal band; caudal fin light brown-grey with irregular dark brown spots proximally, followed by a narrow dark brown medial band, a slender white subdistal band and a slender to broad black distal band; pelvic fins light blue-grey to blue-green, with broad white to cream medial band and narrow black distal band (Ref. 122068). Furthermore, it differs from the other members of the Nothobranchius taeniopygus species group in central and western Tanzania by a postorbital length 55-63% of head length vs. 43-54%; and caudal peduncle length 132-137% of its depth vs. 119-130% and 140-169% (Ref. 122068).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found in seasonal pools and marshes (Ref. 122068).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター | 協力者
Watters, B.R., B. Nagy, P.D.W. van der Merwe, F.P.D. Cotteril and D.U. Bellstedt, 2019. Review of the Nothobranchius taeniopygus species group from central and western Tanzania with descriptions of five new species and redescription of Nothobranchius taeniopygus (Teleostei: Nothobranchiidae). Ichthyol. Explor. Freshwat. 29(3):239-278. (Ref. 122068)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
脆弱 (VU) (B1ab(iii)+2ab(iii)); Date assessed: 02 September 2019
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
FAO - Publication: search | FishSource |
より多くの情報
ライフサイクル
繁殖
成熟
成熟度／エラ
生産力
放精
産卵群
卵
卵の開発
幼生
幼生の動力
繁殖
成熟
成熟度／エラ
生産力
放精
産卵群
卵
卵の開発
幼生
幼生の動力
解剖学
カマ
脳
オトリス
カマ
脳
オトリス
生理学
体組成
栄養素
酸素消費
水泳タイプ
泳ぐ速さ
視覚色素
フィッシュ・サウンド
病気と寄生虫
毒性（LC50）
体組成
栄養素
酸素消費
水泳タイプ
泳ぐ速さ
視覚色素
フィッシュ・サウンド
病気と寄生虫
毒性（LC50）
遺伝子の
ゲノム
遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
ゲノム
遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
用具
特記事項
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インターネットの情報源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, 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 | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | Zoobank | 動物に関する記録
モデルに基づく推定値
|
系統多様性指数 (参照 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00603 (0.00251 - 0.01446), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
栄養段階 (参照 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
|
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |