Alysiella
Aquaspirillum
Catenococcus
Chromobacterium
Eikenella
Formivibrio
Iodobacter
Kingella
Microvirgula
Neisseria
Prolinoborus
Simonsiella
Vitreoscilla
Vogesella
The Neisseriaceae are a family of gram-negative, parasitic Proteobacteria, given their own order. Neisseriaceae includes several important pathogens of man.