The Viruses
   The DNA Viruses
     The dsDNA Viruses
       Family Poxviridae
         Subfamily Chordopoxvirinae
           Genus Parapoxvirus
             1 Bovine papular stomatitis virus
             2 Orf virusᵀ
             3 Parapoxvirus of red deer in New Zealand
             4 Pseudocowpox virus
             5 Squirrel parapoxvirus