Caloribacterium

{{Short description|Genus of bacteria}}

{{italic title}}

{{Taxobox

| color = lightgrey

| name = Caloribacterium

| domain = Bacteria

| phylum = Bacillota

| classis =Clostridia

| ordo = Thermoanaerobacterales

| familia = Thermoanaerobacteraceae

| genus = Caloribacterium

| genus_authority = Slobodkina et al. 2012{{cite journal|last1=Parte|first1=A.C.|title=Caloribacterium|journal=LPSN|url=https://lpsn.dsmz.de/genus/caloribacterium}}

| type_species = Caloribacterium cisternae

| type_species_authority =Slobodkina et al. 2012

| subdivision_ranks = Species

| subdivision =

• C. cisternae

| synonyms =

}}

Caldanaerobius is a moderately thermophilic and anaerobic genus of bacteria from the family of Thermoanaerobacteraceae with one known species (Caloribacterium cisternae).{{cite journal|title=Caloribacterium|website=www.uniprot.org|url=https://www.uniprot.org/taxonomy/1263959|language=en}}{{cite journal|last1=Parker|first1=Charles Thomas|last2=Garrity|first2=George M|editor2-first=George M|editor2-last=Garrity|editor1-first=Charles Thomas|editor1-last=Parker|title=Nomenclature Abstract for Caloribacterium Slobodkina et al. 2012.|journal=The NamesforLife Abstracts|year=2012|doi=10.1601/nm.23158|language=en}}{{cite journal|last1=Slobodkina|first1=GB|last2=Kolganova|first2=TV|last3=Kostrikina|first3=NA|last4=Bonch-Osmolovskaya|first4=EA|last5=Slobodkin|first5=AI|title=Caloribacterium cisternae gen. nov., sp. nov., an anaerobic thermophilic bacterium from an underground gas storage reservoir.|journal=International Journal of Systematic and Evolutionary Microbiology|date=July 2012|volume=62|issue=Pt 7|pages=1543–7|doi=10.1099/ijs.0.033076-0|pmid=21856985|doi-access=free}}