natronocella natronocella natronocella is a genus of bacteria from the family of ectothiorhodospiraceae with one known species (natronocella acetinitrilica). natronocella scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: chromatiales family: ectothiorhodospiraceae genus: natronocellasorokin et al. 2007 type species natronocella acetinitrilica species n. acetinitrilica