title: Sida crystallina
text: # Sida crystallina
  
  Sida crystallina is a species of ctenopod in the family Sididae. It is found in Europe.
  
  ## Subspecies
  
  These two subspecies belong to the species Sida crystallina:
  
  * Sida crystallina americana Korovchinsky, 1979
  * Sida crystallina crystallina (O. F. Müller, 1776)
  