devosiaceae devosiaceae devosiaceae is a family of alphaproteobacteria. devosiaceae scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: devosiaceaehördt et al. 2020 genera arsenicitalea mu et al. 2016 cucumibacter hwang and cho 2008 devosia nakagawa et al. 1996 maritalea hwang et al. 2009 methyloterrigena kim et al. 2016 paradevosia geng et al. 2015 pelagibacterium xu et al. 2011 youhaiella wang et al. 2015 synonyms "devosiaceae" yarza et al. 2014 phylogeny the currently accepted taxonomy is based on the list of prokaryotic names with standing in nomenclature (lpsn). the phylogeny is based on whole-genome analysis. devosiaceae cucumibacter maritalea pelagibacterium arsenicitalea youhaiella paradevosia methyloterrigena devosia outgroup aurantimonadaceae