Oxynotus paradoxus Frade, 1929 sec. Eschmeyer 2004 Dataset Global Names Usage Bank Classification class Elasmobranchii order Squaliformes family Dalatiidae Name Homonyms Oxynotus paradoxus Frade, 1929 sec. Eschmeyer 2004 Oxynotus paradoxus Frade, 1929 Oxynotus paradoxus Frade, 1929 sec. Frade 1929 Oxynotus paradoxus Frade, 1929