living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Prokaryotae see Superkingdom Prokarya
     Kingdom Virus see [unranked] viruses
       vertebrate viruses
         RNA viruses
           Family Paramyxoviridae
             Genus Morbillivirus
               1 "Measles virus"ᵀ
               2 "Canine distemper virus"
               3 "Rinderpest virus"