What are the types of labyrinth fish?

betta labyrinth organ

Which fish have a labyrinth organ? The Anabantoidei are a suborder of anabantiform ray-finned freshwater fish distinguished by their possession of a lung-like labyrinth organ, which enables them to breathe air. The fish in the Anabantoidei suborder are known as anabantoids or labyrinth fish, or colloquially as gouramies. Do betta fish have labyrinth organ? Bettas do, … Read more