(Ignicoccus) (Ignicoccus) is a biological genus in the family Desulfurococcaceae and order Desulfurococcales.
Ignicoccus hospitalis
Ignicoccus islandicus
Ignicoccus pacificus
Aeropyrum
Desulfurococcus
Ignicoccus
Ignisphaera
Staphylothermus
Stetteria
Sulfophobococcus
Thermodiscus
Thermosphaera