Thermomicrobia

|- style="text-align:center;" ! style="background: lightgrey;" | Scientific classification |- style="text-align:center;" |

|- valign=top |Kingdom:||Bacteria |- valign=top |Phylum:||Thermomicrobia |} |- style="text-align:center; background:lightgrey;" !Classes |- | |}

Thermomicrobia phylum is a phenotype of the green non-sulfur bacteria. It is, as its name suggests, thermophilic. Some scientists suggest that the thermomicrobia phylum is not a true bacteriological phylum, but a sub-division of the green non-sulpher division along with the current chloroflexi phylum.