分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
条鰭類 >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335). More on author: Ahl.
環境 / 気候 / 範囲
生態学
; 新鮮な水 底生の漂泳性; pH range: 6.0 - 7.0; dH range: 4 - 6; 移住性ではない. Tropical; 20°C - 24°C (Ref. 1672), preferred ?; 19°S - 20°S
Africa: lower Zambezi and lower Pungwe River systems in Mozambique; also likely to occur in floodplains of other rivers between Zambezi and Pungwe Rivers (Ref. 85866).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm TL オス/雌雄の選別がない; (Ref. 27139)
Occurs in temporary pools and swamps or water-filled depressions; water depth variable an descreases as dry season progresses; littoral vegetation consists of grasses; swamps may be used to cultivate rice (Ref. 85866). Bottom spawner, 4-6 months incubation. Is very difficult to maintain in aquarium (Ref. 27139).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Annual fish. Matures after 12 weeks. This updates previous information from Ref. 1672.
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 (Ref. 94142)
Not Evaluated
Human uses
水産業: ; 水族館・水槽: 商業
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