Distribution map of all known Hexanchorus species. (top down triangle – known species, top up triangle – new species, question mark – doubtful distribution).

 
 
  Part of: Linský M, Čiamporová-Zaťovičová Z, Čiampor Jr F (2019) Four new species of Hexanchorus Sharp from Ecuador (Coleoptera, Elmidae) with DNA barcoding and notes on the distribution of the genus. ZooKeys 838: 85-109. https://doi.org/10.3897/zookeys.838.33086