living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Prokaryotae see Superkingdom Prokarya
     Virus see [unranked] viruses
       vertebrate viruses
         RNA viruses
           Paramyxoviridae
             Morbillivirus
               "Rinderpest virus"