形态描述
主要特征及雄性副性征与多纹条鳅相同。上颌齿状突起较弱，背鳍起点之前只有稀疏的鳞片分布。背鳍具8根分枝鳍条。
生物学
This loach is similar to Memacheilus polytaenia, but differs from the later due to 8 instead of 7 branched rays in the dorsal fin and the body is not fully scalled.
国内分布
Dayingjiang Riv. In Yunnan Prov.