title: Acanthinula spinifera
text: # Acanthinula spinifera
  
  Acanthinula spinifera is a species of minute air-breathing land snail in the family Valloniidae. It is endemic to the Canary Islands.
  
  This snail occurs on Tenerife and La Palma. Little is known about the species, but it is thought to be rare.
  
  