Biota (Life)
Virus (Viruses)
Riboviria
Orthornavirae
Pisuviricota
Pisoniviricetes
Nidovirales
Cornidovirineae
Coronaviridae (Infectious bronchitis virus & relatives)
Coronavirus (Coronavirinai)
Alphacoronavirus (Alpha-cov)
Nyctacovirus
Nyctalus velutinus alphacoronavirus sc-2013 (57758332)