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<taxon doi="10.1601/tx.26028" rank="species" xmlns="http://namesforlife.com/ns/taxon">
  <nomenclature xmlns="http://namesforlife.com/ns/common">
    <name-status-group>
      <identifier doi="10.1601/nm.26028" nomenclatural-type-exemplar="10.1601/ex.4236" rank="species" taxon-doi="10.1601/tx.26028">Holdemanella biformis</identifier>
      <authority>(Eggerth 1935) De Maesschalck et al. 2014</authority>
      <status candidatus="false" conserved="false" current-name="Holdemanella biformis" current-name-doi="10.1601/nm.26028" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
    </name-status-group>
  </nomenclature>
  <nomenclatural-type nomenclatural-type-exemplar="10.1601/ex.4236" xmlns="http://namesforlife.com/ns/common" />
  <taxonomic-equivalence>
    <related-taxon accession="1735" nomos="NCBI Taxonomy" rank="species" relation="exactMatch" />
  </taxonomic-equivalence>
  <ancestor doi="10.1601/tx.0" rank="root">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.0" rank="root" taxon-doi="10.1601/tx.0">Universal Root</identifier>
        <authority>Woese et al. 1990</authority>
        <status candidatus="false" conserved="false" current-name="Universal Root" current-name-doi="10.1601/nm.0" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="NVP" />
      </name-status-group>
    </nomenclature>
    <ancestor doi="10.1601/tx.419" rank="domain">
      <nomenclature xmlns="http://namesforlife.com/ns/common">
        <name-status-group>
          <identifier doi="10.1601/nm.419" rank="domain" taxon-doi="10.1601/tx.419">Bacteria</identifier>
          <authority>(None 2015) Woese et al. 1990</authority>
          <status candidatus="false" conserved="false" current-name="Bacteria" current-name-doi="10.1601/nm.419" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="NVP" />
        </name-status-group>
      </nomenclature>
      <ancestor doi="10.1601/tx.3874" rank="phylum">
        <nomenclature xmlns="http://namesforlife.com/ns/common">
          <name-status-group>
            <identifier doi="10.1601/nm.3874" nomenclatural-type="10.1601/tx.4857" nomenclatural-type-exemplar="10.1601/ex.4858" rank="phylum" taxon-doi="10.1601/tx.3874">Firmicutes</identifier>
            <authority>(sic) Gibbons and Murray 2021</authority>
            <status candidatus="false" conserved="false" current-name="Bacillota" current-name-doi="10.1601/nm.31611" illegitimate="false" is-current="false" rejected="false" revived="false" status-code="NVP" />
          </name-status-group>
          <name-status-group>
            <identifier doi="10.1601/nm.31611" nomenclatural-type="10.1601/tx.4857" nomenclatural-type-exemplar="10.1601/ex.4858" rank="phylum" taxon-doi="10.1601/tx.3874">Bacillota</identifier>
            <authority>corrig. Gibbons and Murray 2021</authority>
            <status candidatus="false" conserved="false" current-name="Bacillota" current-name-doi="10.1601/nm.31611" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
          </name-status-group>
          <name-status-group>
            <identifier doi="10.1601/nm.14085" nomenclatural-type="10.1601/tx.4857" nomenclatural-type-exemplar="10.1601/ex.4858" rank="phylum" taxon-doi="10.1601/tx.3874">Firmacutes</identifier>
            <authority>(sic) Gibbons and Murray 2021</authority>
            <status candidatus="false" conserved="false" current-name="Bacillota" current-name-doi="10.1601/nm.31611" illegitimate="false" is-current="false" rejected="false" revived="false" status-code="NVP" />
          </name-status-group>
        </nomenclature>
        <ancestor doi="10.1601/tx.17786" rank="class">
          <nomenclature xmlns="http://namesforlife.com/ns/common">
            <name-status-group>
              <identifier doi="10.1601/nm.17786" nomenclatural-type="10.1601/tx.14414" nomenclatural-type-exemplar="10.1601/ex.4845" rank="class" taxon-doi="10.1601/tx.17786">Erysipelotrichia</identifier>
              <authority>(Ludwig et al. 2009) Ludwig et al. 2010</authority>
              <status candidatus="false" conserved="false" current-name="Erysipelotrichia" current-name-doi="10.1601/nm.17786" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
            </name-status-group>
          </nomenclature>
          <ancestor doi="10.1601/tx.14414" rank="order">
            <nomenclature xmlns="http://namesforlife.com/ns/common">
              <name-status-group>
                <identifier doi="10.1601/nm.14414" nomenclatural-type="10.1601/tx.4844" nomenclatural-type-exemplar="10.1601/ex.4845" rank="order" taxon-doi="10.1601/tx.14414">Erysipelotrichales</identifier>
                <authority>Ludwig et al. 2010</authority>
                <status candidatus="false" conserved="false" current-name="Erysipelotrichales" current-name-doi="10.1601/nm.14414" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
              </name-status-group>
            </nomenclature>
            <ancestor doi="10.1601/tx.4843" rank="family">
              <nomenclature xmlns="http://namesforlife.com/ns/common">
                <name-status-group>
                  <identifier doi="10.1601/nm.4843" nomenclatural-type="10.1601/tx.4844" nomenclatural-type-exemplar="10.1601/ex.4845" rank="family" taxon-doi="10.1601/tx.4843">Erysipelotrichaceae</identifier>
                  <authority>Verbarg et al. 2004 emend. Tegtmeier et al. 2016</authority>
                  <status candidatus="false" conserved="false" current-name="Erysipelotrichaceae" current-name-doi="10.1601/nm.4843" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
                </name-status-group>
              </nomenclature>
              <ancestor doi="10.1601/tx.26027" rank="genus">
                <nomenclature xmlns="http://namesforlife.com/ns/common">
                  <name-status-group>
                    <identifier doi="10.1601/nm.26027" nomenclatural-type="10.1601/tx.26028" nomenclatural-type-exemplar="10.1601/ex.4236" rank="genus" taxon-doi="10.1601/tx.26027">Holdemanella</identifier>
                    <authority>De Maesschalck et al. 2014</authority>
                    <status candidatus="false" conserved="false" current-name="Holdemanella" current-name-doi="10.1601/nm.26027" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
                  </name-status-group>
                </nomenclature>
                <ancestor doi="10.1601/tx.26028" rank="species">
                  <nomenclature xmlns="http://namesforlife.com/ns/common">
                    <name-status-group>
                      <identifier doi="10.1601/nm.26028" nomenclatural-type-exemplar="10.1601/ex.4236" rank="species" taxon-doi="10.1601/tx.26028">Holdemanella biformis</identifier>
                      <authority>(Eggerth 1935) De Maesschalck et al. 2014</authority>
                      <status candidatus="false" conserved="false" current-name="Holdemanella biformis" current-name-doi="10.1601/nm.26028" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
                    </name-status-group>
                  </nomenclature>
                </ancestor>
              </ancestor>
            </ancestor>
          </ancestor>
        </ancestor>
      </ancestor>
    </ancestor>
  </ancestor>
  <parent doi="10.1601/tx.26027" rank="genus">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.26027" nomenclatural-type="10.1601/tx.26028" nomenclatural-type-exemplar="10.1601/ex.4236" rank="genus" taxon-doi="10.1601/tx.26027">Holdemanella</identifier>
        <authority>De Maesschalck et al. 2014</authority>
        <status candidatus="false" conserved="false" current-name="Holdemanella" current-name-doi="10.1601/nm.26027" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </parent>
  <sibling doi="10.1601/tx.40005" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.40005" nomenclatural-type-exemplar="10.1601/ex.40005" rank="species" taxon-doi="10.1601/tx.40005">Holdemanella porci</identifier>
        <authority>Wylensek et al. 2021</authority>
        <status candidatus="false" conserved="false" current-name="Holdemanella porci" current-name-doi="10.1601/nm.40005" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <sibling doi="10.1601/tx.42312" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.42312" nomenclatural-type-exemplar="10.1601/ex.42312" rank="species" taxon-doi="10.1601/tx.42312">Holdemanella hominis</identifier>
        <authority>Liu et al. 2021</authority>
        <status candidatus="false" conserved="false" current-name="Holdemanella hominis" current-name-doi="10.1601/nm.42312" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="NVP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <exemplars xmlns="http://namesforlife.com/ns/exemplar">
    <exemplar doi="10.1601/ex.4236" is-uncultivated="false">
      <biosafety-level code="BSL-1" description="BioSafety Level 1" />
      <identifiers>
        <identifier is-laboratory-identifier="false" is-mixed-culture="false" is-non-viable="false" is-patent="false" is-symbiont="false" is-unavailable="false" is-variant="false" label="ATCC 27806" reference="rid.1300" source="reference" />
        <identifier is-laboratory-identifier="false" is-mixed-culture="false" is-non-viable="false" is-patent="false" is-symbiont="false" is-unavailable="false" is-variant="false" label="DSM 3989" source="dsmz" />
        <identifier is-laboratory-identifier="false" is-mixed-culture="false" is-non-viable="false" is-patent="false" is-symbiont="false" is-unavailable="false" is-variant="false" label="VPI C17-5" reference="rid.4105" source="reference" />
      </identifiers>
      <features>
        <feature code="10.1601.fr.GCAT" description="Genome Catalogue Identifier" id="003464_GCAT" source="gold" />
        <feature code="10.1601.fr.16S" description="16S gene" id="M59230" source="unknown" url="https://www.ncbi.nlm.nih.gov/nuccore/M59230" />
        <feature code="10.1601.fr.gold" description="GOLD Card" id="Gi02736" source="gold" />
        <feature code="10.1601.fr.HMP" description="Human Microbiome Project" id="HMP 366" source="gold" />
      </features>
      <nomenclature xmlns="http://namesforlife.com/ns/common">
        <name-status-group>
          <identifier doi="10.1601/nm.26028" nomenclatural-type-exemplar="10.1601/ex.4236" rank="species" taxon-doi="10.1601/tx.26028">Holdemanella biformis</identifier>
          <authority>(Eggerth 1935) De Maesschalck et al. 2014</authority>
          <status candidatus="false" conserved="false" current-name="Holdemanella biformis" current-name-doi="10.1601/nm.26028" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
        </name-status-group>
        <name-status-group>
          <identifier doi="10.1601/nm.4236" nomenclatural-type-exemplar="10.1601/ex.4236" rank="species" taxon-doi="10.1601/tx.4236">Eubacterium biforme</identifier>
          <authority>(Eggerth 1935) Prévot 1938 (Approved Lists 1980)</authority>
          <status candidatus="false" conserved="false" current-name="Holdemanella biformis" current-name-doi="10.1601/nm.26028" illegitimate="false" is-current="false" rejected="false" revived="false" status-code="VP" />
        </name-status-group>
      </nomenclature>
      <bibliography xmlns="http://namesforlife.com/ns/reference">
        <reference id="rid.4105">
          <citation citation-type="journal">
            <authors>
              <person-name>
                <surname>Holdeman</surname>
                <given-names>L.V.</given-names>
              </person-name>
              <person-name>
                <surname>Moore</surname>
                <given-names>W.E.C.</given-names>
              </person-name>
            </authors>
            <article-title>New genus, Coprococcus, twelve new species, and emended descriptions of four previously described species of bacteria from human feces.</article-title>
            <year>1974</year>
            <volume>24</volume>
            <issue>2</issue>
            <fpage>260</fpage>
            <lpage>277</lpage>
            <source id="116">International Journal of Systematic Bacteriology</source>
            <abbrev>Int J Syst Bacteriol</abbrev>
            <issn>0020-7713</issn>
            <pub-id pub-id-type="doi">10.1099/00207713-24-2-260</pub-id>
          </citation>
        </reference>
        <reference id="rid.1300">
          <citation citation-type="journal">
            <authors>
              <person-name>
                <surname>Skerman</surname>
                <given-names>V.B.D.</given-names>
              </person-name>
              <person-name>
                <surname>McGowan</surname>
                <given-names>V.</given-names>
              </person-name>
              <person-name>
                <surname>Sneath</surname>
                <given-names>P.H.A.</given-names>
              </person-name>
            </authors>
            <article-title>Approved Lists of Bacterial Names</article-title>
            <year>1980</year>
            <volume>30</volume>
            <issue>1</issue>
            <fpage>225</fpage>
            <lpage>420</lpage>
            <source id="116">International Journal of Systematic Bacteriology</source>
            <abbrev>Int J Syst Bacteriol</abbrev>
            <issn>0020-7713</issn>
            <pub-id pub-id-type="doi">10.1099/00207713-30-1-225</pub-id>
          </citation>
        </reference>
        <reference id="rid.12444">
          <citation citation-type="journal">
            <authors>
              <person-name>
                <surname>Liolios</surname>
                <given-names>K.</given-names>
              </person-name>
              <person-name>
                <surname>Chen</surname>
                <given-names>I.M.</given-names>
              </person-name>
              <person-name>
                <surname>Mavromatis</surname>
                <given-names>K.</given-names>
              </person-name>
              <person-name>
                <surname>Tavernarakis</surname>
                <given-names>N.</given-names>
              </person-name>
              <person-name>
                <surname>Hugenholtz</surname>
                <given-names>P.</given-names>
              </person-name>
              <person-name>
                <surname>Markowitz</surname>
                <given-names>V.M.</given-names>
              </person-name>
              <person-name>
                <surname>Kyrpides</surname>
                <given-names>N.C.</given-names>
              </person-name>
            </authors>
            <article-title>The Genomes On Line Database (GOLD) in 2009: status of genomic and metagenomic projects and their associated metadata</article-title>
            <year>2010</year>
            <volume>38</volume>
            <fpage>D346</fpage>
            <lpage>354</lpage>
            <source id="1178">Nucleic Acids Research</source>
            <abbrev>Nucleic Acids Res.</abbrev>
            <issn>0305-1048</issn>
            <essn>1362-4962</essn>
            <pub-id pub-id-type="doi">10.1093/nar/gkp848</pub-id>
            <pub-id pub-id-type="pmid">19914934</pub-id>
          </citation>
        </reference>
      </bibliography>
      <annotation xmlns="http://namesforlife.com/ns/common">
        <snapshot date="2024-04-22" date-formatted="April 22, 2024" time="20:23:51" time-formatted="20:23 PM" />
        <modified curator="Kara Mannor" date="2010-01-05" date-formatted="January 5, 2010" time="12:53:24" time-formatted="12:53 PM" />
        <created curator="Kara Mannor" date="2010-01-05" date-formatted="January 5, 2010" time="12:43:30" time-formatted="12:43 PM" />
      </annotation>
    </exemplar>
  </exemplars>
  <bibliography xmlns="http://namesforlife.com/ns/reference">
    <reference id="rid.15446">
      <citation citation-type="journal">
        <authors>
          <person-name>
            <surname>De Maesschalck</surname>
            <given-names>C.</given-names>
          </person-name>
          <person-name>
            <surname>Van Immerseel</surname>
            <given-names>F.</given-names>
          </person-name>
          <person-name>
            <surname>Eeckhaut</surname>
            <given-names>V.</given-names>
          </person-name>
          <person-name>
            <surname>De Baere</surname>
            <given-names>S.</given-names>
          </person-name>
          <person-name>
            <surname>Cnockaert</surname>
            <given-names>M.</given-names>
          </person-name>
          <person-name>
            <surname>Croubels</surname>
            <given-names>S.</given-names>
          </person-name>
          <person-name>
            <surname>Haesebrouck</surname>
            <given-names>F.</given-names>
          </person-name>
          <person-name>
            <surname>Ducatelle</surname>
            <given-names>R.</given-names>
          </person-name>
          <person-name>
            <surname>Vandamme</surname>
            <given-names>P.</given-names>
          </person-name>
        </authors>
        <article-title>Faecalicoccus acidiformans gen. nov., sp. nov. isolated from the chicken caecum and reclassification of Streptococcus pleomorphus (Barnes et al., 1977), Eubacterium biforme (Eggerth 1935) and Eubacterium cylindroides (Cato et al., 1974) as Faecalicoccus pleomorphus comb. nov., Holdemanella biformis gen. nov., comb. nov. and Faecalitalea cylindroides gen. nov., comb. nov., respectively, within the family Erysipelotrichaceae</article-title>
        <year>2014</year>
        <volume>64</volume>
        <issue>11</issue>
        <fpage>3877</fpage>
        <lpage>3884</lpage>
        <source id="117">International Journal of Systematic and Evolutionary Microbiology</source>
        <abbrev>Int J Syst Evol Microbiol</abbrev>
        <issn>1466-5026</issn>
        <essn>1466-5034</essn>
        <pub-id pub-id-type="doi">10.1099/ijs.0.064626-0</pub-id>
        <pub-id pub-id-type="pmid">25180093</pub-id>
      </citation>
    </reference>
  </bibliography>
  <annotation xmlns="http://namesforlife.com/ns/common">
    <snapshot date="2024-04-22" date-formatted="April 22, 2024" time="20:23:51" time-formatted="20:23 PM" />
  </annotation>
</taxon>
