26879 Nemacheilus binotatus Smith, 1933 Nemacheilidae Brook loaches Cypriniformes Teleostei Asia: Mekong (Ref. 26336), Chao Phraya and Mae Khlong basins in Thailand (Ref. 12041). CMK 4093 19 N 98 E 1983 Nemacheilus binotatus CMK 4005 19 N 98 E 1983 Nemacheilus binotatus CMK 4997 17 N 99 E 1985 Nemacheilus binotatus