Serrapinnus

{{Short description|Genus of fishes}} {{Automatic taxobox | image = Serrapinnus kriegi.jpg | image_caption = ''Serrapinnus gracilis'' | taxon = Serrapinnus | authority = L. R. Malabarba, 1998<ref name = "Cof family">{{Cof family|family=Cheirodontinae|access-date=28 September 2025}}</ref> | type_species = ''Chirodon piaba'' | type_species_authority = Lütken, 1875<ref name = "Cof family"/> }}

'''''Serrapinnus''''' is a genus of freshwater ray-finned fish belonging to the family Characidae.<ref name = "Cof family"/> The fishes in this genus are found in tropical South America.

==Species== ''Serrapinnus'' contains the following valid species:<ref name = "Cof genus">{{Cof genus|genus=Serrapinna|access-date=28 September 2025}}</ref> {{Linked species list | Serrapinnus aster | Malabarba & Jerep. 2014 | Serrapinnus calliurus | (Boulenger, 1900) | Serrapinnus gracilis | (Géry, 1960) | Serrapinnus heterodon | (C. H. Eigenmann, 1915) | Serrapinnus kriegi | (Schindler, 1937) | Serrapinnus littoris | (Géry, 1960) | Serrapinnus lucindai | Jerep & Malabarba, 2014 | Serrapinnus malabarbai | Jerep, Dagosta & Ohara, 2018 | Serrapinnus microdon | (C. H. Eigenmann, 1915) | Serrapinnus notomelas | (C. H. Eigenmann, 1915) | Serrapinnus piaba | (Lütken, 1875) | Serrapinnus potiguar | Jerep & Malabarba, 2014 | Serrapinnus sterbai | Zarske, 2012 | Serrapinnus tocantinensis | Malabarba & Jerep, 2014 | Serrapinnus zanatae | Jerep, Camelier & Malabarba, 2016 }}

==References== {{Reflist}}

Category:Cheirodontinae Category:Taxa named by Luiz Roberto Malabarba Category:Fish of South America