Phylum Chordata Bateson, 1885 - chordates
   Subphylum Vertebrata Cuvier, 1812 - vertebrates
     Superclass Pisces Linnaeus, 1758 - fishes
       Chondrichthyes Huxley, 1880 - cartilaginous fishes
         Family Dasyatidae Jordan, 1888 - stingrays
           1 Genus Taeniura Müller & Henle, 1837
           2 Genus Dasyatis Rafinesque, 1810
           3 Genus Urogymnus Müller & Henle, 1837
           4 Genus Himantura Müller & Henle, 1837