the root (no rank)
Eukaryota (domain)
Metazoa (kingdom)
Chordata (phylum)
Craniata (subphylum)
Vertebrata (no rank)
Gnathostomata (superclass)
Chondrichthyes (class)
Elasmobranchii (superorder)
Myliobatiformes (order)
Potamotrygonidae (family)
Potamotrygon orbignyi (species)
potamotrygon gr. orbignyi (alias)
[show inferior taxa]