Subfamily: Parahepevirinae

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.

International Committee on Taxonomy of Viruses

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Support is provided by the National Institute of Allergy and Infectious Diseases, U.S. National Institutes of Health, Award U24AI162625