Author: Chen & Huang, 1977
Comments: Inhabits lake (Ref. 26563).  Length type refers to body length (Ref. 26563).  Stays in the open water area of the lake.  Feeds mainly on zoobenthos, insect larva and plants.  Spawning period from March to April.  Local people call it "Chun-Yu" (spring fish), as it spawns early (Ref. 45563).