👉 Caudoviricetes are a group of viruses that are classified into two main families: the Viral Domains (V) and the Viral Genes (V). These families belong to the kingdom of Virology, which includes many different types of viruses. Caudoviricetes also include other related families such as the Hemagglutinins (H), Heteroviruses (H), and Influenza Viruses (I).