Pseudomonadales

order of bacteria Pseudomonadales (Pseudomonadales) is an order comprising closely related families of organisms. It contains 7 families with 28 known species. Key family groups include Alcanivoracaceae, Endozoicomonadaceae, Halomonadaceae, Moraxellaceae, Oceanospirillaceae, and Pseudomonadaceae. It belongs to Gammaproteobacteria (Gammaproteobacteria).