Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bentopelagisk. Temperate
Asia: Liusha river, tributary of the Dadu river at Jiuxiang, Hanyuan County, Sichuan Province, China (type locality).
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.9 cm SL hane/ej könsbestämd; (Ref. 33782)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Body color gray on back, white on belly; a yellowish horizontal zone along lateral of body; base of caudal fin with a clear black spot (Ref. 45563).
Lives in paddy fields, ditches, ponds, and rivulets. Feeds on tiny aquatic invertebrates (Ref. 45563).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Chen, Y.Y. and X. Chu, 1998. Danioninae. p. 19-61. In Chen, Y.-Y. and et al. (Eds). Fauna Sinica. Osteichthyes. Cypriniformes II. Science Press, Beijing, 531p. (Ref. 33782)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00389 - 0.02140), b=3.10 (2.90 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.5 ±0.37 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).