138 lines
9.8 KiB
XML
138 lines
9.8 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.707.13042" ID-GBIF-Dataset="77aa16c7-25ee-4130-a594-57ed6e914df1" ID-PMC="PMC5674146" ID-Pensoft-Pub="1313-2970-707-1" ID-PubMed="29118626" ID-ZBK="6A0BCD992749450C874B440D0C0A232C" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-707-1" ModsDocOrigin="ZooKeys 707" ModsDocTitle="Abyssal fauna of the UK-1 polymetallic nodule exploration area, Clarion-Clipperton Zone, central Pacific Ocean: Mollusca" checkinTime="1507668034441" checkinUser="pensoft" docAuthor="Wiklund, Helena, Taylor, John D., Dahlgren, Thomas G., Todt, Christiane, Ikebe, Chiho, Rabone, Muriel & Glover, Adrian G." docDate="2017" docId="7AAA55FEF36713D6978687AA33415C44" docLanguage="en" docName="ZooKeys 707: 1-46" docOrigin="ZooKeys 707" docSource="http://dx.doi.org/10.3897/zookeys.707.13042" docTitle="Yoldiella sp. (NHM _ 190" docType="treatment" docVersion="5" lastPageNumber="14" masterDocId="FFC7FFE8482EB03042654660FFF4EB7D" masterDocTitle="Abyssal fauna of the UK- 1 polymetallic nodule exploration area, Clarion-Clipperton Zone, central Pacific Ocean: Mollusca" masterLastPageNumber="46" masterPageNumber="1" pageNumber="12" updateTime="1668164910568" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Abyssal fauna of the UK- 1 polymetallic nodule exploration area, Clarion-Clipperton Zone, central Pacific Ocean: Mollusca</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Wiklund, Helena</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Taylor, John D.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Dahlgren, Thomas G.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Todt, Christiane</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ikebe, Chiho</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Rabone, Muriel</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Glover, Adrian G.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>707</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>46</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.707.13042</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.707.13042</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-707-1</mods:identifier>
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<mods:identifier type="ZBK">6A0BCD992749450C874B440D0C0A232C</mods:identifier>
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<mods:identifier type="ZooBank">6A0BCD992749450C874B440D0C0A232C</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="135489990" LSID="urn:lsid:plazi:treatment:7AAA55FEF36713D6978687AA33415C44" httpUri="http://treatment.plazi.org/id/7AAA55FEF36713D6978687AA33415C44" lastPageId="13" lastPageNumber="14" pageId="11" pageNumber="12">
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<subSubSection pageId="11" pageNumber="12" type="nomenclature">
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<paragraph pageId="11" pageNumber="12">
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<taxonomicName authority="sp. (NHM _ 190)" class="Bivalvia" family="Yoldiidae" genus="Yoldiella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Yoldiella" order="Pholadomyoida" pageId="11" pageNumber="12" phylum="Mollusca" rank="genus">Yoldiella sp. (NHM_190)</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="13" lastPageNumber="14" pageId="11" pageNumber="12" type="materials_examined">
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<paragraph pageId="11" pageNumber="12">Material examined.</paragraph>
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<paragraph pageId="11" pageNumber="12">NHM_042 NHMUK 20170054, collected 2013-10-09, 13.8372 -116.55843, 4336 m. http://data.nhm.ac.uk/object/621deeed-8f8a-4d2e-9136-4e30794fc68e</paragraph>
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<paragraph pageId="12" pageNumber="13">
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<pageBreakToken pageId="12" pageNumber="13" start="start">NHM</pageBreakToken>
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_185 NHMUK 20170055, collected 2013-10-13, 13.93482 -116.55018, 4082 m. http://data.nhm.ac.uk/object/6dfa8946-aa7a-448d-9f4f-703a3b2a10d9
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</paragraph>
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<paragraph pageId="12" pageNumber="13">NHM_190 NHMUK 20170056, collected 2013-10-13, 13.93482 -116.55018, 4082 m. http://data.nhm.ac.uk/object/b6e48ff4-2e02-42dc-b9ed-286d297d1459</paragraph>
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<paragraph pageId="12" pageNumber="13">NHM_193 NHMUK 20170060, collected 2013-10-13, 13.93482 -116.55018, 4082 m. http://data.nhm.ac.uk/object/8923576e-4542-4fc7-9a89-016e8fb564cb</paragraph>
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<paragraph pageId="12" pageNumber="13">NHM_194 NHMUK 20170057, collected 2013-10-13, 13.93482 -116.55018, 4082 m. http://data.nhm.ac.uk/object/7a6c76df-989b-4fcd-9e9c-a442d0a02443</paragraph>
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<paragraph pageId="13" pageNumber="14">
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<pageBreakToken pageId="13" pageNumber="14" start="start">NHM</pageBreakToken>
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_246 NHMUK 20170058, collected 2013-10-16, 13.81166 -116.71, 4076 m. http://data.nhm.ac.uk/object/37b2493a-a725-4ec4-a720-cc9dd12fb49d
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</paragraph>
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<paragraph pageId="13" pageNumber="14">NHM_289 NHMUK 20170059, collected 2013-10-17, 13.75583 -116.48667, 4076 m. http://data.nhm.ac.uk/object/17d54bb4-9f38-4073-9bb6-17637773b058</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="14" type="description">
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<paragraph pageId="13" pageNumber="14">Description.</paragraph>
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<paragraph pageId="13" pageNumber="14">Small, sub-ovate, longer than high, umbone at mid-line, dorsal margin horizontal to slightly curved, ventral margin deeply rounded, thin-shelled, shiny, semi-transparent, smooth except for growth increments. Internal features not investigated but 4-5 anterior and posterior chevron teeth. Hindgut visible though the shell forms a simple rounded loop on right side of body. DNA voucher NHM_190 shell length 1.6 mm, height 1 mm. Voucher specimen NHM_185 shell length 1.5 mm, height 1 mm (Fig. 11).</paragraph>
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<caption pageId="13" pageNumber="14">
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<paragraph pageId="13" pageNumber="14">
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Figure 11.
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<taxonomicName class="Bivalvia" family="Yoldiidae" genus="Yoldiella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Yoldiella" order="Nuculanida" pageId="13" pageNumber="14" phylum="Mollusca" rank="genus">Yoldiella</taxonomicName>
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sp. (NHM_190) A Voucher specimen NHM_190 B Live specimens NHM_185 C NHM_185 after preservation in ethanol for 3 months prior to DNA sequencing. Scale bar: 0.5 mm (C). Image attribution Glover, Dahlgren & Wiklund, 2017.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="14" type="genetic data">
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<paragraph pageId="13" pageNumber="14">Genetic data.</paragraph>
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<paragraph pageId="13" pageNumber="14">GenBank NHM_042 18S-MF157467; NHM_185 18S-MF157480; NHM_190 18S-MF157482; NHM_193 18S-MF157484; NHM_194 18S-MF157485; NHM_246 18S-MF157486; NHM_289 18S-MF157492, COI-MF157517.</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="14" type="remarks">
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<paragraph pageId="13" pageNumber="14">Remarks.</paragraph>
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<paragraph pageId="13" pageNumber="14">
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Extremely small, semi-transparent bivalves typically about 1 mm in size.
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<taxonomicName class="Bivalvia" family="Yoldiidae" genus="Yoldiella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Yoldiella" order="Nuculanida" pageId="13" pageNumber="14" phylum="Mollusca" rank="genus">Yoldiella</taxonomicName>
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species are particularly difficult to identify (see
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<bibRefCitation author="Killeen, IJ" journalOrPublisher="Journal of Conchology" pageId="30" pageNumber="31" pagination="733 - 778" title="Yoldiella and Portlandia (Bivalvia) from the Faroe-Shetland Channel and Rockall Trough, Northeast Atlantic." volume="39" year="2009">Killeen and Turner 2009</bibRefCitation>
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). Forms a unique monophyletic clade distinct from all other AB01 specimens. No genetic matches on GenBank. In the molecular tree (Fig. 12) the genus
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<taxonomicName class="Bivalvia" family="Yoldiidae" genus="Yoldiella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Yoldiella" order="Nuculanida" pageId="13" pageNumber="14" phylum="Mollusca" rank="genus">Yoldiella</taxonomicName>
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is not monophyletic, and the present species does not group with another Eastern Pacific bathyal species,
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<taxonomicName class="Bivalvia" family="Yoldiidae" genus="Yoldiella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Yoldiella orcia" order="Nuculanida" pageId="13" pageNumber="14" phylum="Mollusca" rank="species" species="orcia">Yoldiella orcia</taxonomicName>
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(Dall, 1916), which instead forms a well-supported subclade with two Atlantic species.
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</paragraph>
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<caption pageId="13" pageNumber="14">
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<paragraph pageId="13" pageNumber="14">
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Figure 12. Phylogenetic analysis of
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<taxonomicName class="Bivalvia" lsidName="Protobranchia" pageId="13" pageNumber="14" rank="class">Bivalvia</taxonomicName>
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:
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<taxonomicName lsidName="Protobranchia" pageId="13" pageNumber="14" rank="subClass" subClass="Protobranchia">Protobranchia</taxonomicName>
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. 50% majority rule consensus tree from the Bayesian analyses using 18S and COI. Asterisks denotes support values of 95 or above.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="14" type="ecology">
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<paragraph pageId="13" pageNumber="14">Ecology.</paragraph>
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<paragraph pageId="13" pageNumber="14">Found in polymetallic nodule province.</paragraph>
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</subSubSection>
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</treatment>
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</document> |