Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Subtropical
Asia: drainages in Southern China and part of Southwestern China.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 26.2 cm TL mannelijk / geslacht onbekend; (Ref. 96512)
Dorsale stekels (totaal) : 3; Dorsale zachte stralen (totaal) : 7; Wervels: 43 - 44. A iii - 6; P i - 16 - 18; V i - 8. Body spots absent in adults. Elongated body with slightly convex dorsal profile. Head length somewhat longer than body depth. Snout length equal to postorbital head length. Lips well developed, lateral lobes of lower lip narrow, without folds, the median process is marked. Barbel slender, 1/2-2/3 of eye diameter. Dorsal spine slender, 2/3 of HL. Origin of dorsal fin equidistant between tip of snout and caudal base.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Yue, P., 1998. Gobioninae. p. 232-389. In Y.Y. Chen, X.L. Chu, Y.L. Luo, Y.R. Chen, H.Z. Liu and M.G. He (eds). Fauna Sinica. Osteichthyes. Cypriniformes II. Science Press. Beijing. 531p. (Ref. 33792)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00384 - 0.00990), b=3.14 (3.01 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
