<?xml version="1.0" ?>
<!--
  (c) 2024, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy).
  All rights reserved.

  CLOCKSS system has permission to ingest, preserve, and serve this Archival Unit.
  LOCKSS system has permission to ingest, preserve, and serve this Archival Unit.

  This content is licensed under a Creative Commons Attribution 3.0 International license: https://creativecommons.org/licenses/by/3.0/
-->
<taxon doi="10.1601/tx.5746" rank="species" xmlns="http://namesforlife.com/ns/taxon">
  <nomenclature xmlns="http://namesforlife.com/ns/common">
    <name-status-group>
      <identifier doi="10.1601/nm.5746" nomenclatural-type-exemplar="10.1601/ex.4231" rank="species" taxon-doi="10.1601/tx.5746">Collinsella aerofaciens</identifier>
      <authority>(Eggerth 1935) Kageyama et al. 1999 emend. Han et al. 2021</authority>
      <status candidatus="false" conserved="false" current-name="Collinsella aerofaciens" current-name-doi="10.1601/nm.5746" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
    </name-status-group>
  </nomenclature>
  <nomenclatural-type nomenclatural-type-exemplar="10.1601/ex.4231" xmlns="http://namesforlife.com/ns/common" />
  <taxonomic-equivalence>
    <related-taxon accession="74426" 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.5711" rank="phylum">
        <nomenclature xmlns="http://namesforlife.com/ns/common">
          <name-status-group>
            <identifier doi="10.1601/nm.5711" nomenclatural-type="10.1601/tx.5771" nomenclatural-type-exemplar="10.1601/ex.5772" rank="phylum" taxon-doi="10.1601/tx.5711">Actinobacteria</identifier>
            <authority>(sic) Goodfellow 2021 non Actinobacteria Stackebrandt et al. 1997</authority>
            <status candidatus="false" conserved="false" current-name="Actinomycetota" current-name-doi="10.1601/nm.39793" illegitimate="true" is-current="false" rejected="false" revived="false" status-code="NVP" />
          </name-status-group>
          <name-status-group>
            <identifier doi="10.1601/nm.39793" nomenclatural-type="10.1601/tx.5771" nomenclatural-type-exemplar="10.1601/ex.5772" rank="phylum" taxon-doi="10.1601/tx.5711">Actinomycetota</identifier>
            <authority>corrig. Goodfellow 2021</authority>
            <status candidatus="false" conserved="false" current-name="Actinomycetota" current-name-doi="10.1601/nm.39793" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
          </name-status-group>
          <name-status-group>
            <identifier doi="10.1601/nm.31607" nomenclatural-type="10.1601/tx.5771" nomenclatural-type-exemplar="10.1601/ex.5772" rank="phylum" taxon-doi="10.1601/tx.5711">Actinobacteriota</identifier>
            <authority>corrig. Goodfellow 2021</authority>
            <status candidatus="false" conserved="false" current-name="Actinomycetota" current-name-doi="10.1601/nm.39793" illegitimate="false" is-current="false" rejected="false" revived="false" status-code="NVP" />
          </name-status-group>
        </nomenclature>
        <ancestor doi="10.1601/tx.23945" rank="class">
          <nomenclature xmlns="http://namesforlife.com/ns/common">
            <name-status-group>
              <identifier doi="10.1601/nm.23945" nomenclatural-type="10.1601/tx.5734" nomenclatural-type-exemplar="10.1601/ex.5738" rank="class" taxon-doi="10.1601/tx.23945">Coriobacteriia</identifier>
              <authority>König 2013 emend. Gupta et al. 2013</authority>
              <status candidatus="false" conserved="false" current-name="Coriobacteriia" current-name-doi="10.1601/nm.23945" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
            </name-status-group>
          </nomenclature>
          <ancestor doi="10.1601/tx.5733" rank="subclass">
            <nomenclature xmlns="http://namesforlife.com/ns/common">
              <name-status-group>
                <identifier doi="10.1601/nm.5733" nomenclatural-type="10.1601/tx.5734" nomenclatural-type-exemplar="10.1601/ex.5738" rank="subclass" taxon-doi="10.1601/tx.5733">Coriobacteridae</identifier>
                <authority>Stackebrandt et al. 1997 emend. Zhi et al. 2009</authority>
                <status candidatus="false" conserved="false" current-name="Coriobacteridae" current-name-doi="10.1601/nm.5733" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
              </name-status-group>
            </nomenclature>
            <ancestor doi="10.1601/tx.5734" rank="order">
              <nomenclature xmlns="http://namesforlife.com/ns/common">
                <name-status-group>
                  <identifier doi="10.1601/nm.5734" nomenclatural-type="10.1601/tx.5737" nomenclatural-type-exemplar="10.1601/ex.5738" rank="order" taxon-doi="10.1601/tx.5734">Coriobacteriales</identifier>
                  <authority>Stackebrandt et al. 1997 emend. Gupta et al. 2013</authority>
                  <status candidatus="false" conserved="false" current-name="Coriobacteriales" current-name-doi="10.1601/nm.5734" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
                </name-status-group>
              </nomenclature>
              <ancestor doi="10.1601/tx.5736" rank="family">
                <nomenclature xmlns="http://namesforlife.com/ns/common">
                  <name-status-group>
                    <identifier doi="10.1601/nm.5736" nomenclatural-type="10.1601/tx.5737" nomenclatural-type-exemplar="10.1601/ex.5738" rank="family" taxon-doi="10.1601/tx.5736">Coriobacteriaceae</identifier>
                    <authority>Stackebrandt et al. 1997 emend. Gupta et al. 2013</authority>
                    <status candidatus="false" conserved="false" current-name="Coriobacteriaceae" current-name-doi="10.1601/nm.5736" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
                  </name-status-group>
                </nomenclature>
                <ancestor doi="10.1601/tx.5745" rank="genus">
                  <nomenclature xmlns="http://namesforlife.com/ns/common">
                    <name-status-group>
                      <identifier doi="10.1601/nm.5745" nomenclatural-type="10.1601/tx.5746" nomenclatural-type-exemplar="10.1601/ex.4231" rank="genus" taxon-doi="10.1601/tx.5745">Collinsella</identifier>
                      <authority>Kageyama et al. 1999 emend. Han et al. 2021</authority>
                      <status candidatus="false" conserved="false" current-name="Collinsella" current-name-doi="10.1601/nm.5745" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
                    </name-status-group>
                  </nomenclature>
                  <ancestor doi="10.1601/tx.5746" rank="species">
                    <nomenclature xmlns="http://namesforlife.com/ns/common">
                      <name-status-group>
                        <identifier doi="10.1601/nm.5746" nomenclatural-type-exemplar="10.1601/ex.4231" rank="species" taxon-doi="10.1601/tx.5746">Collinsella aerofaciens</identifier>
                        <authority>(Eggerth 1935) Kageyama et al. 1999 emend. Han et al. 2021</authority>
                        <status candidatus="false" conserved="false" current-name="Collinsella aerofaciens" current-name-doi="10.1601/nm.5746" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
                      </name-status-group>
                    </nomenclature>
                  </ancestor>
                </ancestor>
              </ancestor>
            </ancestor>
          </ancestor>
        </ancestor>
      </ancestor>
    </ancestor>
  </ancestor>
  <parent doi="10.1601/tx.5745" rank="genus">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.5745" nomenclatural-type="10.1601/tx.5746" nomenclatural-type-exemplar="10.1601/ex.4231" rank="genus" taxon-doi="10.1601/tx.5745">Collinsella</identifier>
        <authority>Kageyama et al. 1999 emend. Han et al. 2021</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella" current-name-doi="10.1601/nm.5745" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </parent>
  <sibling doi="10.1601/tx.25955" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.25955" nomenclatural-type-exemplar="10.1601/ex.25955" rank="species" taxon-doi="10.1601/tx.25955">Collinsella massiliensis</identifier>
        <authority>Padmanabhan et al. 2016</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella massiliensis" current-name-doi="10.1601/nm.25955" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <sibling doi="10.1601/tx.20207" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.20207" nomenclatural-type-exemplar="10.1601/ex.20207" rank="species" taxon-doi="10.1601/tx.20207">Collinsella tanakaei</identifier>
        <authority>Nagai et al. 2010</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella tanakaei" current-name-doi="10.1601/nm.20207" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <sibling doi="10.1601/tx.5747" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.5747" nomenclatural-type-exemplar="10.1601/ex.5747" rank="species" taxon-doi="10.1601/tx.5747">Collinsella intestinalis</identifier>
        <authority>Kageyama and Benno 2000 emend. Nouioui et al. 2018</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella intestinalis" current-name-doi="10.1601/nm.5747" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <sibling doi="10.1601/tx.5748" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.5748" nomenclatural-type-exemplar="10.1601/ex.5748" rank="species" taxon-doi="10.1601/tx.5748">Collinsella stercoris</identifier>
        <authority>Kageyama and Benno 2000 emend. Nouioui et al. 2018</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella stercoris" current-name-doi="10.1601/nm.5748" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <sibling doi="10.1601/tx.19061" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.19061" rank="species" taxon-doi="10.1601/tx.19061">Collinsella sp.</identifier>
        <authority>None 2015</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella sp." current-name-doi="10.1601/nm.19061" illegitimate="true" is-current="true" rejected="false" revived="false" status-code="NVP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <sibling doi="10.1601/tx.34201" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.34201" nomenclatural-type-exemplar="10.1601/ex.34201" rank="species" taxon-doi="10.1601/tx.34201">Collinsella vaginalis</identifier>
        <authority>Diop et al. 2019</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella vaginalis" current-name-doi="10.1601/nm.34201" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <sibling doi="10.1601/tx.40952" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.40952" nomenclatural-type-exemplar="10.1601/ex.40952" rank="species" taxon-doi="10.1601/tx.40952">Collinsella acetigenes</identifier>
        <authority>Han et al. 2021</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella acetigenes" current-name-doi="10.1601/nm.40952" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="NVP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <sibling doi="10.1601/tx.42511" rank="species">
    <nomenclature xmlns="http://namesforlife.com/ns/common">
      <name-status-group>
        <identifier doi="10.1601/nm.42511" nomenclatural-type-exemplar="10.1601/ex.42511" rank="species" taxon-doi="10.1601/tx.42511">Collinsella ihumii</identifier>
        <authority>Ben Khedher et al. 2022</authority>
        <status candidatus="false" conserved="false" current-name="Collinsella ihumii" current-name-doi="10.1601/nm.42511" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
      </name-status-group>
    </nomenclature>
  </sibling>
  <exemplars xmlns="http://namesforlife.com/ns/exemplar">
    <exemplar doi="10.1601/ex.4231" is-uncultivated="false">
      <biosafety-level code="BSL-2" description="BioSafety Level 2" />
      <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="JCM 10188" reference="rid.7424" 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="ATCC 25986" reference="rid.1300" source="reference" />
      </identifiers>
      <features>
        <feature code="10.1601.fr.16S" description="16S gene" id="AB011816" reference="rid.7424" source="reference" url="https://www.ncbi.nlm.nih.gov/nuccore/AB011816" />
        <feature code="10.1601.fr.gold" description="GOLD Card" id="Gi01707" source="gold" />
        <feature code="10.1601.fr.HMP" description="Human Microbiome Project" id="HMP 268" source="gold" />
        <feature code="10.1601.fr.GCAT" description="Genome Catalogue Identifier" id="000650_GCAT" source="gold" />
      </features>
      <nomenclature xmlns="http://namesforlife.com/ns/common">
        <name-status-group>
          <identifier doi="10.1601/nm.5746" nomenclatural-type-exemplar="10.1601/ex.4231" rank="species" taxon-doi="10.1601/tx.5746">Collinsella aerofaciens</identifier>
          <authority>(Eggerth 1935) Kageyama et al. 1999 emend. Han et al. 2021</authority>
          <status candidatus="false" conserved="false" current-name="Collinsella aerofaciens" current-name-doi="10.1601/nm.5746" illegitimate="false" is-current="true" rejected="false" revived="false" status-code="VP" />
        </name-status-group>
        <name-status-group>
          <identifier doi="10.1601/nm.4231" nomenclatural-type-exemplar="10.1601/ex.4231" rank="species" taxon-doi="10.1601/tx.4231">Eubacterium aerofaciens</identifier>
          <authority>(Eggerth 1935) Prévot 1938 (Approved Lists 1980)</authority>
          <status candidatus="false" conserved="false" current-name="Collinsella aerofaciens" current-name-doi="10.1601/nm.5746" 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.7424">
          <citation citation-type="journal">
            <authors>
              <person-name>
                <surname>Kageyama</surname>
                <given-names>A.</given-names>
              </person-name>
              <person-name>
                <surname>Benno</surname>
                <given-names>Y.</given-names>
              </person-name>
              <person-name>
                <surname>Nakase</surname>
                <given-names>T.</given-names>
              </person-name>
            </authors>
            <article-title>Phylogenetic and phenotypic evidence for the transfer of Eubacterium aerofaciens to the genus Collinsella as Collinsella aerofaciens gen. nov., comb. nov.</article-title>
            <year>1999</year>
            <volume>49</volume>
            <issue>2</issue>
            <fpage>557</fpage>
            <lpage>565</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">10.1099/00207713-49-2-557</pub-id>
            <pub-id pub-id-type="pmid">10319476</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="15:43:15" time-formatted="15:43 PM" />
        <modified curator="Kara Mannor" date="2010-01-05" date-formatted="January 5, 2010" time="12:39:42" time-formatted="12:39 PM" />
        <created curator="Dorothea Rohlfs" date="2009-11-25" date-formatted="November 25, 2009" time="15:33:34" time-formatted="15:33 PM" />
      </annotation>
    </exemplar>
  </exemplars>
  <bibliography xmlns="http://namesforlife.com/ns/reference">
    <reference id="rid.7424">
      <citation citation-type="journal">
        <authors>
          <person-name>
            <surname>Kageyama</surname>
            <given-names>A.</given-names>
          </person-name>
          <person-name>
            <surname>Benno</surname>
            <given-names>Y.</given-names>
          </person-name>
          <person-name>
            <surname>Nakase</surname>
            <given-names>T.</given-names>
          </person-name>
        </authors>
        <article-title>Phylogenetic and phenotypic evidence for the transfer of Eubacterium aerofaciens to the genus Collinsella as Collinsella aerofaciens gen. nov., comb. nov.</article-title>
        <year>1999</year>
        <volume>49</volume>
        <issue>2</issue>
        <fpage>557</fpage>
        <lpage>565</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">10.1099/00207713-49-2-557</pub-id>
        <pub-id pub-id-type="pmid">10319476</pub-id>
      </citation>
    </reference>
  </bibliography>
  <annotation xmlns="http://namesforlife.com/ns/common">
    <snapshot date="2024-04-22" date-formatted="April 22, 2024" time="15:43:15" time-formatted="15:43 PM" />
    <modified curator="Charles Parker" date="2021-10-16" date-formatted="October 16, 2021" time="00:05:35" time-formatted="0:05 AM" />
    <created curator="Charles Parker" date="2021-10-16" date-formatted="October 16, 2021" time="00:05:35" time-formatted="0:05 AM" />
  </annotation>
</taxon>
