Yuyuevirus

Yuyuevirus is a genus of negative-strand RNA viruses which infect invertebrates. Member viruses have bisegmented genomes. It is the only genus in the family Yueviridae, which in turn is the only family in the order Goujianvirales and class Yunchangviricetes. Two species are recognized: "Beihai yuyuevirus" and "Shahe yuyuevirus".
Etymology.
The name "Yuyuevirus" is from (), a synonym for the Spring and Autumn period state of Yuè, along with "-virus", the suffix for a virus genus "Yueviridae" comes from (), also referring to Yuè state, with the suffix for virus family "-viridae". "Goujianvirales" is named in honor of Goujian ( ) the king of Yuè State. "Yunchangviricetes" is named in honor of Yǔncháng ( ), the father of Gōujiàn.
Genome.
Yuyueviruses have negative-sense, single-stranded RNA genomes that are bisegemented. The total genome length is 7.8–8.2 kbp.
Taxonomy.
The genus contains two species: