algibacter pacificus algibacter pacificus algibacter pacificus is a gram-negative, rod-shaped and facultative anaerobic bacterium from the genus of algibacter which has been isolated from the caroline seamounts from the pacific ocean. algibacter pacificus scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: algibacter species: algibacter pacificusliu et al. 2020 type strain h164