Environment: milieu / climate zone / depth range / distribution range
Freshwater; demersal; depth range - m (Ref. ), usually - m (Ref. ). Subtropical; 0°C -
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.2 cm SL male/unsexed; (Ref. 33792)
Appears to prefer sandy bottom in shallow slow current (Ref. 51717).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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)
IUCN Red List Status (Ref. 124695)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00371 - 0.01413), b=3.22 (3.06 - 3.38), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.2 ±0.5 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (35 of 100) .