callitrichine gammaherpesvirus 3 callitrichine gammaherpesvirus 3 callitrichine gammaherpesvirus 3 (calhv-3) is a species of virus that infects marmosets. it is in the genus lymphocryptovirus, subfamily gammaherpesvirinae, family herpesviridae, and order herpesvirales,. callitrichine gammaherpesvirus 3 virus classification (unranked): virus realm: duplodnaviria kingdom: heunggongvirae phylum: peploviricota class: herviviricetes order: herpesvirales family: herpesviridae genus: lymphocryptovirus species: callitrichine gammaherpesvirus 3 synonyms marmoset lymphocryptovirus