salinovum salinovum salinovum is a gram-negative and aerobic genus of bacteria from the family of rhodobacteraceae with one known species (salinovum rubellum). salinovum rubellum has been isolated from sediments from a saltern from jimo-daqiao in china. salinovum scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rhodobacterales family: rhodobacteraceae genus: salinovumqu et al. 2017 type species salinovum rubellum species s. rubellum