Arenaviridae (segment) <8 kb
Arteriviridae 12-16 kb
Astroviridae 6-8 kb
Bornaviridae 9 kb
Bunyaviridae (segment) <7 kb
Caliciviridae 7-8 kb
Coronaviridae 28-33 kb
Filoviridae 18 kb
Flaviviridae 10-12 kb
Paramyxoviridae 15-16 kb
Picornaviridae 7-8 kb
Retroviridae 7-11 kb
Rhabdoviridae 11 kb
Togaviridae 9-12 kb
Birnaviridae (segment) <4 kbp
Reoviridae (segment) <4 kbp
Table 2: Genome (segment) length of virus family.