Species: Potamotrygon signata | Raia-do-parnaíba Date: 2011-10-31 State: Piaui
Data resource: PortalBio do ICMBio: Sisbio-Dibio Basis of record: Preserved specimen View record
Species: Potamotrygon signata | Raia-do-parnaíba Date: 2011-04-17 State: Maranhao
Data resource: PortalBio do ICMBio: Sisbio-Dibio Basis of record: Preserved specimen View record
Species: Potamotrygon signata | Raia-do-parnaíba Date: 2011-04-15 State: Piaui
Data resource: PortalBio do ICMBio: Sisbio-Dibio Basis of record: Preserved specimen View record