Cnesterodon holopteros

{{Short description|Species of fish}}

{{Speciesbox

| image =

| genus = Cnesterodon

| species = holopteros

| authority = Lucinda, Litz & Recuero, 2006

| synonyms =

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Cnesterodon holopteros, the whole fin toothcarp, is a species of poeciliid native to the Río Uruguai drainage.Lucinda, P.H.F., T. Litz and R. Recuero, 2006. Cnesterodon holopteros (Cyprinodontiformes: Poeciliidae: Poeciliinae), a new species from the Republic of Uruguay. Zootaxa 1350:21-31.{{FishBase |genus= Cnesterodon |species= holopteros| month = February | year = 2015}}