Bacillus psychrophilus Dataset NCBI Taxonomy Classification phylum Bacillota class Bacilli order Bacillales family Planococcaceae genus Sporosarcina species Sporosarcina psychrophila Name Homonyms Bacillus psychrophilus "Bacillus psychrophilus" Larkin and Stokes 1967 Bacillus psychrophilus (ex Larkin and Stokes 1967) Nakamura 1984