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Cypriniformes (Carps) >
Danionidae (Danios) > Danioninae
Etymology: Devario: Bangla/Bengali:‘debari’, local name for these fishes; also meaning ‘brother in law’ (Ref. 2031).
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический. Subtropical
Asia: Irrawaddy drainage in Yunnan, China.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 5.1 cm SL самец/пол неопределен; (Ref. 37787)
членистые (мягкие) лучи спинного плавника (общее число) : 10 - 12; членистые (мягкие) лучи анального плавника: 12 - 14; позвонки: 33 - 36. Without lateral line, without infraorbital process; with mostly 7 branched dorsal fin rays and 10 branched anal fin rays. Can be distinguished from other Danio species by the following combination of characters: narrow, indistinct dark vertical bars anteriorly on the sides, followed by a wide, indistinct, tapering horizontal stripe to the end of the caudal peduncle; barbels absent.
Occurs in high concentrations in large rivers, tributaries and ditches in clean, turbid or even polluted water over bedrock or gravel, sand, mud substrates. Fish collected from late March to the middle of April 1995 appeared to be sexually mature (Ref. 36341).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Kullander, F.F., 2001. Phylogeny and species diversity of the South and Southeast Asian cyprinid genus Danio Hamilton (Teleostei, Cyprinidae). Ph.D. Thesis-Stockholm University, Department of Zoology. p. 1-26. Sweden, Stockholm University. Department of Zoology. (Ref. 38392)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-2)
Угроза для людей
Harmless
Использование человеком
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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=0.00977 (0.00422 - 0.02262), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).