guān shǎng : zhí > jiǔ jiān tiào 
  zhōng wén míng jiǔ jiān tiào
   xué míng: characidiumfasciatum(reinhardt,1866)
   yīng wén míng chēng bandedcharacidium
   míngqiāng tóu zhī (familycharacidiidae)
   yuán shēng nán měi
   cháng: 8cm
   shuǐ zhì qiú: phphrange:5.5 7.5;dhrange:25
   wēn : 18-24°c