fulvivirgaceae fulvivirgaceae fulvivirgaceae is a family of bacteria in the phylum bacteroidota. fulvivirgaceae scientific classification domain: bacteria phylum: bacteroidota class: cytophagia order: cytophagales family: fulvivirgaceaegarcía-lópez et al. 2020 genera chryseolinea kim et al. 2013 fulvivirga nedashkovskaya et al. 2007 ohtaekwangia yoon et al. 2011