Morphological details of holotype of Plesiotrygon nana sp. nov

PDF) An unusual, dwarf new species of Neotropical freshwater Stingray, Plesiotrygon nana sp. nov., from the upper and mid basin: The second species of Plesiotrygon (Chondrichthyes: Potamotrygonidae)

SciELO - Brasil - An unusual, dwarf new species of Neotropical

Potamotrygonidae - Wikiwand

FRESHWATER STINGRAYS OF THE GREEN RIVER FORMATION OF WYOMING

SciELO - Brasil - An unusual, dwarf new species of Neotropical

PDF) Molecular phylogeny for the Neotropical freshwater stingrays

Plesiotrygon nana

Description of two extraordinary new species of freshwater

Chromosomal characterization of ian freshwater stingrays