roseibium album roseibium album roseibium album is a bacterium from the genus of roseibium which has been isolated from an oyster from valencia in spain. roseibium album scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: stappiaceae genus: roseibium species: r. album binomial name roseibium album(pujalte et al. 2006) hördt et al. 2020 type strain cect 5095, cip 108402, dsm 18380 synonyms labrenzia alba (pujalte et al. 2006) biebl et al. 2007 stappia alba pujalte et al. 2006