(Halochromatium) (Halochromatium) is a biological genus in the family Chromatiaceae and order Chromatiales.
Halochromatium glycolicum
Halochromatium roseum
Halochromatium salexigens
Allochromatium
Amoebobacter
Chromatium
Halochromatium
Isochromatium
Lamprobacter
Lamprocystis
Marichromatium
Nitrosococcus
Rhabdochromatium
Rheinheimera
Thermochromatium
Thioalkalicoccus
Thiobaca
Thiocapsa
Thiococcus
Thiocystis
Thiodictyon
Thioflavicoccus
Thiohalocapsa
Thiolamprovum
Thiopedia
Thiophaeococcus
Thiorhodococcus
Thiorhodovibrio
Thiospirillum