Dodatak:Popis virusa, A
Ad
urediPorodica Adenoviridae
urediAh
urediAl
uredi, Alfamovirus: , Allexivirus: , Alloherpesviridae , Allolevivirus: , Alphabaculovirus: , Alphacarmotetravirus: , Alphacoronavirus: , Alphaentomopoxvirus: , Alphaflexiviridae , Alphafusellovirus: , Alphaguttavirus: , Alphalipothrixvirus: , Alphamesonivirus: , Alphanecrovirus: , Alphanodavirus: , Alphanudivirus: , Alphapapillomavirus: , Alphapartitivirus: , Alphapermutotetravirus: , Alpharetrovirus: , Alphaspiravirus: , Alphatetraviridae , Alphatorquevirus: , Alphaturrivirus: , Alphavirus: , Alvernaviridae
Am
uredi, Amalgaviridae , Amalgavirus: , Ambidensovirus: , Amdoparvovirus: , Ampelovirus: , Ampullaviridae , Ampullavirus:
An
uredi, Anelloviridae , Anulavirus:
Ap
uredi, Aparavirus: , Aphthovirus: , Apscaviroid:
Aq
uredi, Aquabirnavirus: , Aquamavirus: , Aquaparamyxovirus:
Ar
uredi, Arenaviridae , Arenavirus: , Arteriviridae , Arterivirus:
As
uredi, Ascoviridae , Ascovirus: , Asfarviridae , Asfivirus: , Astroviridae
At
urediAu
uredi, Aureusvirus: , Aurivirus:
Av
uredi, Avastrovirus: , Avenavirus: , Aveparvovirus: , Aviadenovirus: , Avibirnavirus: , Avihepadnavirus: , Avihepatovirus: , Avipoxvirus: , Avisivirus: , Avsunviroid: , Avsunviroidae , Avulavirus: