- Source: Anatolichthys marassantensis
Anatolichthys marassantensis, also known as the Kızılırmak toothcarp, is a species of killifish in the family Aphaniidae endemic to the basin of the Kızılırmak River in Turkey. The species is named after Marassanta, the Hittite language word for the Kızılırmak.
