title: Aphanius marassantensis
text: # Aphanius marassantensis
  
  Aphanius marassantensis, also known as the Kızılırmak toothcarp, is a species of pupfish endemic to the basin of the Kızılırmak River in Turkey. The species is named after Marassanta, the Hittite language word for the Kızılırmak.
  
  