Kitrinoviricota ~ ViralZone

DNA Viruses

ds DNA

Adnaviria Duplodnaviria Singelaviria

Varidnaviria Unassigned

ss DNA

Monodnavira Unassigned

Riboviria
Ribozyviria/viroid

Reverse Transcribing

Artverviricota

dsRNA

Duplornaviricota

ss RNA (+)

Pisuviricota Kitrinoviricota Lenarviricota Unassigned

SS RNA (-)

Negarnaviricota

Circular ss RNA

Ambiviricota +Ribozyviria
+Viroid

Phylum: Kitrinoviricota

Single-stranded RNA viruses of the Kitrinoviricota phylum are characterized by a homologous RNA-dependent RNA polymerase Pfam RdRP_2 family or Pfam RdRP_3 family . Their capsid are either icosahedral (T=1, 3 or 4) or helical.

Most viruses are classified under Baltimore as ssRNA (+) and some as dsRNA viruses.

Class: Alsuviricetes

Pfam RdRP_2 family Alpha-type capping

Order: Hepelivirales

Hepeviridae
- Orthohepevirinae
  - Avihepevirus
  - Chirohepevirus
  - Paslahepevirus
  - Rocahepevirus
- Parahepevirinae
  - Piscihepevirus
Matonaviridae

Order: Martellivirales

Bromoviridae
Closteroviridae
Endornaviridae
- Alphaendornavirus
- Betaendornavirus

Kitaviridae

Mayoviridae

Togaviridae

Virgaviridae
Tobamovirus satellites

Order: Tymovirales

Alphaflexiviridae

Allexivirus
Botrexvirus
Lolavirus
Platypuvirus
Potexvirus
Sclerodarnavirus

Betaflexiviridae

Quinvirinae

Banmivirus
Carlavirus
Foveavirus
Robigovirus
Sustrivirus

Trivirinae

Capillovirus
Chordovirus
Citrivirus
Divavirus
Prunevirus
Ravavirus
Tepovirus
Trichovirus
Vitivirus
Wamavirus

Gammaflexiviridae

Gammaflexivirus
Mycoflexivirus
Xylavirus

Deltaflexiviridae

Deltaflexivirus

Tymoviridae

Maculavirus
Marafivirus
Tymovirus

Class: Flasuviricetes

Order: Amarillovirales

PFAM NS5 RdRp Cell-type capping