Dinovernavirus is a genus of double-stranded RNA viruses in the family Reoviridae and subfamily Spinareovirinae.

Member viruses replicate in a variety of mosquito cell lines.

The name is an abbreviation for double-stranded, insect, novem (Latin for nine the number of genome segments), rna virus.

Their capsid is turreted and single shelled with icosahedral geometries and T=2 symmetry.

The virus exits the host cell by monopartite non-tubule guided viral movement.