Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce benthopelagico. Temperate
Asia: China.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.4 cm SL maschio/sesso non determinato; (Ref. 35832)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 3; Raggi dorsali molli (totale) : 7; Spine anali: 2; Raggi anali molli: 5; Vertebre: 37. Body elongated, head slightly compressed, snout slightly shorter than the postorbital part of head, eye large, mouth inferior, lips papillose. Barbels 6, maxillary ones longest. Caudal emarginate, lateral line complete, body naked without any scales.
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Chen, J., T. Xu, S. Fang, S. Song and X. Wang, 1987. Fishes in Qinling Mountain Area. Qiling Mtn. Fish. :21 [English p. 242], Fig. 8. (Ref. 35832)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
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=0.00708 (0.00338 - 0.01484), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Basso, tempo minimo di raddoppiamento della popolazione 4.5 - 14 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).