The only species of ''Branhamella'' (''Branhamella catarrhalis'') is reclassified to''

Moraxella catarrhalis ''Moraxella catarrhalis'' is a fastidious, nonmotile, Gram-negative, aerobic, oxidase-positive diplococcus that can cause infections of the respiratory system, middle ear, eye, central nervous system, and joints of humans. It causes the inf ...

''.J. Med. Microbiol. - Vol. 46 (1997), 360-371 1997 ''The Pathological Society of Great Britain and Ireland Moraxella (Branhamella) catarrhalis - clinical and molecular aspects of a rediscovered pathogen'' M. C. Enright and H. McKenzi

References

Moraxellaceae Monotypic bacteria genera {{Pseudomonadales-stub