>
Cypriniformes (Carps) >
Danionidae (Danios) > Chedrinae
Eponymy: Dr Cuthbert Christy (1863–1932) was a physician and zoologist who was particularly known for his work on sleeping sickness. [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический; pH range: 6.5 - 7.0; dH range: 5 - 10. Tropical; 22°C - 24°C (Ref. 13371)
Africa: Congo River system (Ref. 2801, 120641) in Republic of Congo, Democratic Republic of the Congo and Angola.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 17.7 cm TL самец/пол неопределен; (Ref. 2801)
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Lévêque, C. and J. Daget, 1984. Cyprinidae. p. 217-342. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 2801)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-2)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий; аквариум: коммерческий
дополнительная информация
инструменты
Специальные отчеты
Скачать в формате XML
ресурсы в Интернет
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00456 - 0.01322), b=3.01 (2.86 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).