the root (no rank)
Viruses (domain)
dsDNA viruses, no RNA stage (subkingdom)
Papillomaviridae (family)
Xipapillomavirus (genus)
[hide inferior taxa]
bovine papillomavirus type 3 (species)
bovine papillomavirus type 4 (species)
bovine papillomavirus type 6 (species)