Potamotrygon hystrix (Müller & Henle, 1841) MNHN A-2433 Paralectotype
Potamotrygon hystrix (Müller & Henle, 1841) MNHN A-8706 (lost) Paralectotype
Potamotrygon hystrix (Müller & Henle, 1841) MNHN A-2449 Lectotype
sex: female
length: 293 mm TL
date vessel station: coll. by: A. D'Orbigny
location: Buenos Aires, Brasil
FAO-area: 03
specimens: 1
Potamotrygon hystrix (Müller & Henle, 1841) MNHN ?A-2434 Paralectotype