Family/genus Type Min length Max length
Ourmiavirus Linear (3 segments)??
Narnaviridae Linear 2.3 kb 2.9 kb
Barnaviridae Linear 4 kb 4 kb
Umbravirus Linear 4 kb 4.2 kb
Leviviridae Linear 3.4 kb 4.3 kb
Sobemovirus Linear 4 kb 4.5 kb
Alvernaviridae Linear 4.5 kb 4.5 kb
Nodaviridae Linear (2 segments)4.5 kb 4.5 kb
Tombusviridae Linear 3.7 kb 4.8 kb
Luteoviridae Linear 5.6 kb 5.9 kb
Permutotetraviridae Linear 5.6 kb 5.6 kb
Carmotetraviridae Linear 6.1 kb 6.1 kb
Gammaflexiviridae Linear 6.8 kb 6.8 kb
Hepeviridae Linear 7.2 kb 7.2 kb
Astroviridae Linear 6.4 kb 7.4 kb
Tymoviridae Linear 6 kb 7.5 kb
Alphatetraviridae Linear (1-2 segments)6.5 kb 7.8 kb
Bromoviridae Linear (3 segments)8 kb 8 kb
Caliciviridae Linear 7.4 kb 8.3 kb
Marnaviridae Linear 8.6 kb 8.6 kb
Idaeovirus Linear (3 segments)8.7 kb 8.7 kb
Alphaflexiviridae Linear 5.4 kb 8.8 kb
Picornaviridae Linear 6.7 kb 9.07 kb
Betaflexiviridae Linear 6.5 kb 9 kb
Iflaviridae Linear 8.8 kb 9.7 kb
Dicistroviridae Linear 9 kb 10 kb
Hordeivirus Linear (3 segments)9.8 kb 10.7 kb
Potyviridae Linear (1-2 segments)9.3 kb 10.8 kb
Togaviridae Linear 9.7 kb 11.8 kb
Virgaviridae Linear (2-3 segments)6.3 kb 12 kb
Flaviviridae Linear 9.6 kb 12.3 kb
Secoviridae Linear (2 segments)9 kb 15.7 kb
Arteriviridae Linear 12.7 kb 15.7 kb
Benyviridae Linear (4-5 segments)15.8 kb 15.8 kb
Closteroviridae Linear (1-2 segments)15.5 kb 19.3 kb
Mesoniviridae Linear 19.9 kb 20.2 kb
Roniviridae Linear 26.2 kb 26.2 kb
Coronaviridae Linear 27.6 kb 31 kb