the root (no rank)
Viruses (domain)
ssRNA negative-strand viruses (subkingdom)
Mononegavirales (order)
Paramyxoviridae (family)
Pneumovirinae (subfamily)
Pneumovirus (genus)
[hide inferior taxa]
bovine respiratory syncytial virus (species)
human respiratory syncytial virus (species)
La Piedad-Michoacan-Mexico virus (species)
ovine respiratory syncytial virus (species)
pneumonia virus of mice (species)
respiratory syncytial virus (species)