Hyphessobrycon klausanni sp. n., UARC-IC 539, holotype, male, 23.1 mm SL, Mapiripán County, upper Guaviare River drainage, Caño Claro, Meta, Colombia.

 
 
  Part of: García-Alzate CA, Urbano-Bonilla A, Taphorn DC (2017) A new species of Hyphessobrycon (Characiformes, Characidae) from the upper Guaviare River, Orinoco River Basin, Colombia. ZooKeys 668: 123-138. https://doi.org/10.3897/zookeys.668.11489