Actinopteri (ray-finned fishes) > Centrarchiformes
(Basses) > Sinipercidae
Etymology: Siniperca: Latin, sino, sina = from China + Greek, perke = perch (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Freshwater; benthopelagic. Subtropical
Asia: Zhejiang, Fujian, Jiangxi, Hunan, Guizhou and Guangxi in China.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm NG male/unsexed; (Ref. 45563); common length : 15.6 cm SL male/unsexed; (Ref. 35840)
Morphology | Morphometrics
(total): 12 - 14;
soft rays: 7. Snout pointed; lower jaw much projected and upper one reaching beneath eyes; preopercular serrated on hind margin and opercular spines 2; branchial membranes separated and free; gill rakers knobble-shaped. Pyloric caeca 5-10. Pectoral, pelvic and caudal fins rounded. Anomalistic macula and dark spots on the head and body sides (Ref. 85820).
A mountain stream species of the warmly temperate zone; likes clear water with plenty of rocks at bottom. Feeds on small fishes, shrimps and aquatic insects (Ref. 45563). Utilized for food (Ref. 89718).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Zhang, W., 1998. China's biodiversity: a country study. China Environmental Science Press, Beijing. 476 p. (Ref. 33508)
IUCN Red List Status (Ref. 125652)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00512 - 0.02461), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic level (Ref. 69278
): 3.7 ±0.59 se; based on food items.
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153
): Low to moderate vulnerability (29 of 100) .
Climate Vulnerability (Ref. 125649
): (0 of 100) .