Our principal conclusions state that Lysinimonas kribbensis and Lysinimonas soli strains, actually constitute a single coherent group at 16S rRNA gene level, and Protaetiibacter intestinalis is phylogenetically and genomically consistent with the genus Leifsonia and its nomenclature must be amended.
Keywords: Lysinimonas; Protaetiibacter intestinalis; percentage of conserved proteins; phylogenetics.