title: Thorunna horologia
text: # Thorunna horologia
  
  Thorunna horologia is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae.
  
  ## Distribution
  
  This species was described from Dar Es Salaam, Tanzania. It has been reported from South Africa and Réunion.
  
  