title: Anacaenini
text: # Anacaenini
  
  Anacaenini is a tribe in the subfamily Hydrophilinae of aquatic beetles, and it contains 256 species in 6 genera.
  
  ## Genera
  
  * Anacaena
  * Crenitis
  * Notohydrus
  * Notionotus
  * Paracymus
  * Phelea
  