Potamotrygonidae
Potamotrygon roulini Roberts, 2021.
Paratrygon orinocensis Loboda, Lasso, Rosa y Carvalho, 2021: 6, figs. 1‒17
Paratrygon parvaspina Loboda, Lasso, Rosa y Carvalho, 2021: 25, figs. 19‒31.
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