[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Pisces Class Chondrichthyes Huxley, 1880 - cartilaginous fishes Order Squatiniformes Buen, 1926 - angel sharks 1 Family Squatinidae Bonaparte, 1838 - angel sharks