"[Pisces]" Class Elasmobranchii Bonaparte, 1838 see Infraclass Elasmobranchii Bonaparte, 1838 Order Rajiformes Berg, 1940 - skates Family Myliobatidae Bonaparte, 1835 - eagle rays Subfamily Rhinopterinae (Jordan & Evermann, 1896) - cownose rays see Family Rhinopteridae Jordan & Evermann, 1896