is a species of the class Epsilonproteobacteria in the family Campylobacteraceae and order Campylobacterales.
Sulfurospirillum arcachonense
Sulfurospirillum arsenophilum
Sulfurospirillum barnesii
Sulfurospirillum cavolei
Sulfurospirillum deleyianum
Sulfurospirillum halorespirans
Sulfurospirillum multivorans