Potamorrhaphis

Potamorrhaphis is a genus of freshwater needlefishes native to South America.

Species

Four recognized species are in this genus:

• Potamorrhaphis eigenmanni <small>A. Miranda-Ribeiro, 1915</small>
• Potamorrhaphis guianensis <small>(Jardine, 1843)</small>
• Potamorrhaphis labiatus <small>Sant'Anna, Delapieve & R. E. dos Reis, 2012</small>
• Potamorrhaphis petersi <small>Collette, 1974</small>

References