lèi > hēi bān yún nán qiū
  gāng míngyìng gāng (osteichthyes)
   míng xíng (cypriniformes)
   míngqiū (cobitidae)
   shǔ míngyún nán qiū shǔ (yunnanilusnichols)
   zhǒng míng hēi bān yún nán qiū (nigromaculatus)
   fēn miáo shùjīn shā jiāng shuǐ