Zetaproteobacteria
[ar] متقلبات زيتا
[arz] متقلبات زيتا
[ca] Zetaproteobacteris
[de] Zetaproteobacteria
[es] Zetaproteobacteria
[fr] Zetaproteobacteria
[gl] Zetaproteobacterias
[ko] 제타프로테오박테리아