Eukaryotes (541)
Prokaryotes (6109)
Bacteria (5783)
Archaea (326)
Euryarchaeota (226)
Crenarchaeota (71)
Aeropyrum (2)
Staphylothermus (2)
Ignicoccus (2)
Desulfurococcus (3)
Thermosphaera (1)
Ignisphaera (1)
Thermogladius (1)
Hyperthermus (1)
Pyrolobus (1)
Pyrodictium (1)
Sulfurisphaera (2)
Saccharolobus (5)
Sulfolobus (15)
Metallosphaera (5)
mse Metallosphaera sedula mcn Metallosphaera cuprina mhk Metallosphaera hakonensis JCM 8857 = DSM 7519 mpru Metallosphaera prunae mten Metallosphaera tengchongensis
22/106 22/106 22/106 22/106 21/106
Acidianus (5)
Sulfodiicoccus (1)
Stygiolobus (1)
Sulfuracidifex (1)
Pyrobaculum (8)
Caldivirga (1)
Thermoproteus (2)
Vulcanisaeta (2)
Thermofilum (4)
Acidilobus (2)
Caldisphaera (1)
Fervidicoccus (1)
Thaumarchaeota (18)
Korarchaeota (1)
Bathyarchaeota (2)
Geothermarchaeota (1)
Nanoarchaeota (2)
Micrarchaeota (1)
Lokiarchaeota (2)
unclassified Archaea (2)