"Neisseria polysacchareae" Riou et al. 1983 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Neisseriales family Neisseriaceae genus Neisseria species Neisseria polysaccharea Name Homonyms Neisseria polysacchareae "Neisseria polysacchareae" Riou et al. 1983