Shigella boydii Ewing 1949 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Enterobacterales family Enterobacteriaceae genus Shigella species Shigella boydii Name Homonyms Shigella boydii Shigella boydii BS512 Shigella boydii Ewing 1949