the root (no rank)
Viruses (domain)
dsDNA viruses, no RNA stage (subkingdom)
Herpesviridae (family)
Alphaherpesvirinae (subfamily)
Varicellovirus (genus)
bovine herpesvirus 1 (species)
infectious bovine rhinotracheitis virus (alias)
[hide inferior taxa]
bovine herpesvirus 1.2 (subspecies)