Avulavirus

**Definition:** A genus in the subfamily PARAMYXOVIRINAE, family PARAMYXOVIRIDAE, causing disease in domestic fowl. There are many species, the most well-known being avian paramyxovirus 1 (NEWCASTLE DISEASE VIRUS).

**Tree numbers:** - B04.820.480.937.600.650.070

**Synonyms:** - Avian Paramyxoviruses - Paramyxoviruses, Avian