flaviramulus basaltis flaviramulus basaltis flaviramulus basaltis is a gram-negative and motile bacterium from the genus of flaviramulus. flaviramulus basaltis scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: flaviramulus species: f. basaltis binomial name flaviramulus basaltiseinen and øvreås 2006