Family: Hepeviridae

Subfamily: Parahepevirinae

Distinguishing features

Members of the subfamily are distinct by phylogenetic analysis of the methyltransferase, helicase and RNA polymerase domains; they have only been detected in fish.

Genus demarcation criteria

There is only one genus in the subfamily.

Subfamily: Orthohepevirinae

Genus: Rocahepevirus

Subfamily: Orthohepevirinae

Genus: Chirohepevirus

Distinguishing features

Members of the genus Chirohepevirus are phylogenetically distinct from other viruses in the subfamily, and have a different host range, being found only in bats.

Subfamily: Orthohepevirinae

Genus: Avihepevirus

Distinguishing features

Members of the genus Avihepevirus are phylogenetically distinct from other viruses in the subfamily, and have a different host range, being found only in birds.

Family: Hepeviridae

Subfamily: Orthohepevirinae

Family: Nudiviridae

Genus: Gammanudivirus

Family: Nudiviridae

Genus: Deltanudivirus

Family: Potyviridae

Genus: Celavirus

Family: Potyviridae

Genus: Arepavirus

Resources: Polymycoviridae

Sequence alignments and treefiles

Tree file (Newick format)

Alignment file (FASTA format)