title: Cottus hangiongensis
text: # Cottus hangiongensis
  
  Cottus hangiongensis is a species of freshwater ray-finned fish belonging to the family Cottidae, the typical sculpins. It is found from Primorsky Krai in Russia to the Korean Peninsula. It reaches a maximum length of 15.0 cm. It prefers clear and cold water streams with sandy and gravelly bottoms.
  
  