alteromonas tagae alteromonas tagae alteromonas tagae is a marine bacterium. alteromonas tagae scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: alteromonadales family: alteromonadaceae genus: alteromonas binomial name alteromonas tagaechiu et al., 2007 synonyms alteromonas tagaechiu et al., 2007