dialister dialister dialister is a genus of bacillota bacteria classified within the class negativicutes. dialister scientific classification domain: bacteria phylum: bacillota class: negativicutes order: veillonellales family: veillonellaceae genus: dialisterbergey et al. 1923 ex moore and moore 1994 type species dialister pneumosintes(olitsky & gates 1921) bergey et al. 1923 ex moore & moore 1994 species "d. granuliformans" d. hominis d. invisus d. micraerophilus d. pneumosintes d. propionicifaciens d. succinatiphilus phylogeny the currently accepted taxonomy is based on the list of prokaryotic names with standing in nomenclature (lpsn) and national center for biotechnology information (ncbi) 16s rrna based ltp_01_2022 120 marker proteins based gtdb 07-rs207 d. micraerophilus jumas-bilak et al. 2005 d. hominis sakamoto et al. 2020 d. succinatiphilus morotomi et al. 2008 d. invisus downes et al. 2003 d. propionicifaciens jumas-bilak et al. 2005 d. pneumosintes (olitsky and gates 1921) moore and moore 1994 allisonella histaminiformans garner et al. 2003 d. pneumosintes allisonella histaminiformans d. micraerophilus d. invisus d. hominis d. succinatiphilus