Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Cypriniformes
(Carps) > Cyprinidae
(Minnows or carps) > Labeoninae
Etymology: Semilabeo: Greek, semi = half + Latin, labeo = one who has large lips (Ref. 45335).
Environment / Climate / Range
Freshwater; benthopelagic. Subtropical, preferred ?
Asia: China (Ref. 45563) and Viet Nam (Ref. 89724).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 28.2 cm SL male/unsexed; (Ref. 45621)
Body grayish black dorsally, milky white ventrally; sometimes with vertical, unclear stripes on sides of body; fins dark gray. Head wide and top flattened; snout bluntly conical and sides of snout with a deep groove between base of rostral barbels and mouth corners. Barbels 2 pairs; rostral slightly shorter than orbital diameter; maxillary somewhat thin. Caudal peduncle compressed; abdomen rounded. Scales on pectoral and abdomen buried in skin.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Wang, S. (ed.), 1998. China red data book of endangered animals. Pisces. National Environmental Protection Agency. Endangered Species Scientific Commision. Science Press, Beijing, China. 247p. (Ref. 45563)
IUCN Red List Status (Ref. 109396)
CITES (Ref. 94142)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00251 - 0.01261), b=3.10 (2.91 - 3.29), based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Moderate vulnerability (44 of 100) .