Class Proteobacteria Stackebrandt et al. 1988 see Phylum Proteobacteria Garrity and Holt 2001 Subclass gamma see Class Gammaproteobacteria nom. inval. Family Alteromonadaceae Ivanova and Mikhailov 2001 Genus Pseudomonas Migula 1894 (Approved Lists 1980) "Pseudomonas marinoglutinosa" see Pseudoalteromonas marinoglutinosa