Following are the morbilli viruses except

Answer: Option A

Following are the morbilli viruses except Mumps virus.
Mumps virus is a paramyxovirus not mobilli virus and is spread from person to person via infected saliva.
Morbillivirus is a genus of viruses in the order Mononegavirales, in the family Paramyxoviridae. Humans, dogs, cats, cattle, seals, and cetaceans serve as natural hosts. This genus includes seven species.
Morbillivirions are enveloped, with spherical geometries. Their diameter is around 150 nm. Genomes are linear, around 15 - 16 kb in length. The genome codes for eight proteins.