is a species of the class Betaproteobacteria in the family Neisseriaceae and order Neisseriales.
Neisseria animalis
Neisseria animaloris
Neisseria bacilliformis
Neisseria canis
Neisseria cinerea
Neisseria dentiae
Neisseria elongata
Neisseria flava
Neisseria flavescens
Neisseria gonorrhoeae
Neisseria iguanae
Neisseria lactamica
Neisseria macacae
Neisseria meningitidis
Neisseria mucosa
Neisseria perflava
Neisseria polysaccharea
Neisseria shayeganii
Neisseria sicca
Neisseria subflava
Neisseria wadsworthii
Neisseria weaveri
Neisseria zoodegmatis