Genus: Betaguttavirus

Family: Guttaviridae

Since only one genus is currently recognized, the genus description corresponds to thefamily description.

There is only one species in the genus; species demarcation criteria have not been defined.

Virus name	Accession number	Virus abbreviation
Aeropyrum pernix ovoid virus 2*	–	APOV2

Virus names and virus abbreviations are not official ICTV designations.

* described in (Mochizuki 2012)

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