life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eucarya Woese, Kandler & Wheelis, 1990 see Domain Eukaryota Chatton, 1925
     Mammaliaformes Rowe 1988
       Mammalia Linnaeus 1758 [Rowe 1988], nom. cl. inval. see Class Mammalia Linnaeus, 1758