Potamotrygon pauckei Castex, 1963 MFA 245 Syntype
sex: female
length: 755 mm TL
date vessel station: Paraná river near the city cf Santa Fe
specimens: 1
Potamotrygon pauckei Castex, 1963 MFA 232 Syntype
sex: male
date vessel station: Paraná river near the city cf Santa Fe
specimens: 1