"Haemophilus pertussis" (Bergey et al. 1923) Pribram 1933 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Burkholderiales family Alcaligenaceae genus Bordetella species Bordetella pertussis Name Homonyms "Haemophilus pertussis" (Bergey et al. 1923) Pribram 1933 Haemophilus pertussis