title: Calma (gastropod)
text: # Calma (gastropod)
  
  Calma is a genus of marine nudibranch in the family Calmidae.
  
  ## Species
  
  Species in the genus Calma include:
  
  * Calma glaucoides (Alder & Hancock, 1854)
  * Calma gobioophaga Calado & Urgorri, 2002
  