marinifilaceae marinifilaceae marinifilaceae is a family in the order marinilabiliales. marinifilaceae scientific classification domain: bacteria phylum: bacteroidota class: bacteroidia order: bacteroidales family: marinifilaceaeiino et al. 2014 genera ancylomarina wu et al. 2016 labilibaculum vandieken et al. 2019 marinifilum na et al. 2009