alteromonadaceae alteromonadaceae the alteromonadaceae are a family of pseudomonadota. they are now one of several families in the order alteromonadales, including alteromonas and its closest relatives. species of this family are mostly rod-like shaped and motile by using one polar flagellum. alteromonadaceae scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: alteromonadales family: alteromonadaceae genera aestuariibacter agaribacter agarivorans alginatibacterium aliagarivorans aliiglaciecola alishewanella alkalimarinus alteromonas bowmanella catenovulum gayadomonas glaciecola lacimicrobium haliea marinimicrobium marinobacter marinobacterium melitea microbulbifer neptunicella paraglaciecola parahaliea planctobacterium pseudobowmanella salinimonas tamilnaduibacter