prokaryotes - bacteria see Domain Bacteria Woese et al. 1990 Domain "Bacteria" Woese et al. 1990 Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010 Class Gammaproteobacteria Garrity et al. 2005 Order Alteromonadales Bowman and McMeekin 2005 Family Shewanellaceae Ivanova et al. 2004 Genus Shewanella MacDonell and Colwell 1986