monodontid alphaherpesvirus 1 monodontid alphaherpesvirus 1 monodontid alphaherpesvirus 1 (mohv-1) is a species of virus in the genus varicellovirus, subfamily alphaherpesvirinae, family herpesviridae, and order herpesvirales. monodontid alphaherpesvirus 1 virus classification (unranked): virus realm: duplodnaviria kingdom: heunggongvirae phylum: peploviricota class: herviviricetes order: herpesvirales family: herpesviridae genus: varicellovirus species: monodontid alphaherpesvirus 1