Artoviridae is a family of viruses that was created in 2018 for the established monospecific genus Peropuvirus (moved from "Nyamiviridae") and six new species for invertebrate viruses all discovered by high throughput sequencing Virions are enveloped, spherical particles, 100 to 130 nm in diameter, and the virus genome comprises about 12 kb of negative-sense, unsegmented RNA.