Haemophilus actinomycetemcomitans Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Pasteurellales family Pasteurellaceae genus Aggregatibacter species Aggregatibacter actinomycetemcomitans Name Homonyms Haemophilus actinomycetemcomitans Haemophilus actinomycetemcomitans (Klinger 1912) Potts et al. 1985