130 lines
11 KiB
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130 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.251.3953" ID-GBIF-Dataset="f405879d-09cf-40c3-b9fd-83096c9d6406" ID-PMC="PMC3536325" ID-Pensoft-Pub="1313-2970-251-69" ID-PubMed="23378809" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-251-69" ModsDocOrigin="ZooKeys 251" ModsDocTitle="Five new apterous species of the genus Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from the Baishanzu Natural Reserve, East China" checkinTime="1451247852194" checkinUser="pensoft" docAuthor="Peng, Zhong, Li, Li-Zhen & Zhao, Mei-Jun" docDate="2012" docId="A625D903D2E45A14161581B8D0FA093E" docLanguage="en" docName="ZooKeys 251: 69-81" docOrigin="ZooKeys 251" docSource="http://dx.doi.org/10.3897/zookeys.251.3953" docTitle="Lathrobium obstipum Peng & Li, sp. n." docType="treatment" docVersion="4" lastPageNumber="77" masterDocId="FFDFFF9DFFD8C677FFD3FFBBFF3DFFA2" masterDocTitle="Five new apterous species of the genus Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from the Baishanzu Natural Reserve, East China" masterLastPageNumber="81" masterPageNumber="69" pageNumber="75" updateTime="1668155034622" 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>Five new apterous species of the genus Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from the Baishanzu Natural Reserve, East China</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>Peng, Zhong</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>Li, Li-Zhen</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>Zhao, Mei-Jun</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>251</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>69</mods:start>
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<mods:end>81</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.251.3953</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.251.3953</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-251-69</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152039234" LSID="urn:lsid:zoobank.org:act:EA820283-AF9C-47BA-AB1F-AF0C34717C8E" httpUri="http://treatment.plazi.org/id/A625D903D2E45A14161581B8D0FA093E" lastPageId="8" lastPageNumber="77" pageId="6" pageNumber="75">
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<subSubSection pageId="6" pageNumber="75" type="nomenclature">
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<paragraph pageId="6" pageNumber="75">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:EA820283-AF9C-47BA-AB1F-AF0C34717C8E" authority="Peng & Li" class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium obstipum" order="Coleoptera" pageId="6" pageNumber="75" phylum="Arthropoda" rank="species" species="obstipum">Lathrobium obstipum Peng & Li</taxonomicName>
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<taxonomicNameLabel pageId="6" pageNumber="75">sp. n.</taxonomicNameLabel>
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Figs 2B7
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="75" type="type material">
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<paragraph pageId="6" pageNumber="75">Type material</paragraph>
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<paragraph pageId="6" pageNumber="75">
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(17 ♂♂, 5 ♀♀). Holotype: ♂, labeled 'CHINA: Zhejiang Prov. / Qingyuan County / Baishanzu N. R. /
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="27.75">27°45'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="119.21667">119°13'E</geoCoordinate>
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/ 22-23.ix.2008, alt. 1,500 m / Tang & Zhang leg.'. Paratypes: 10 ♂♂, 5 ♀♀, same label data as holotype; 3 ♂♂, same label data, but '
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="27.75">27°45'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="119.2">119°12'E</geoCoordinate>
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/ 6.v.2004, alt. 1,400-1,700 m / Hu, Tang & Zhu leg.'; 3 ♂♂, same label data, but '
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="27.733334">27°44'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="119.21667">119°13'E</geoCoordinate>
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/ 21.viii.2004, alt. 1,250-1,650 m / Hu, Tang & Zhu leg.'.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="77" pageId="6" pageNumber="75" type="description">
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<paragraph pageId="6" pageNumber="75">Description.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="76" pageId="6" pageNumber="75">
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Measurements and ratios:BL 6.34-7.23, FL 2.84-3.12, HL 0.65-0.71, HW 0.87-0.91, PL 1.11-1.19, PW 0.99-1.06, EL 0.76-0.81, HL
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<pageBreakToken pageId="7" pageNumber="76" start="start">/</pageBreakToken>
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HW0.73-0.78, HW/PW 0.86-0.90, HL/PL 0.56-0.62, PL/PW 1.11-1.15, EL/PL 0.67-0.69.
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</paragraph>
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<paragraph pageId="7" pageNumber="76">
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Habitus as in Fig. 2B. Similar to
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium baishanzuense" order="Coleoptera" pageId="7" pageNumber="76" phylum="Arthropoda" rank="species" species="baishanzuense">Lathrobium baishanzuense</taxonomicName>
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, except for the lighter coloration of legs and antennae, the smaller body size, sparser punctation on the head and pronotum, and the somewhat broader impunctate midline on pronotum.
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</paragraph>
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<paragraph pageId="7" pageNumber="76">Male. Sternites III-VI unmodified; posterior margin of sternite VII (Fig. 7G) nearly truncate; posterior margin of sternite VIII (Fig. 7H) truncate and with tuft of short setae in asymmetric position; sternite IX (Fig. 7D) nearly symmetric; aedeagus (Fig. 7E, 7F) with asymmetric, apically forficate ventral process, without sclerotized dorsal plate, and without sclerotized spines in internal sac.</paragraph>
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<paragraph pageId="8" pageNumber="77">
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<pageBreakToken pageId="8" pageNumber="77" start="start">Female</pageBreakToken>
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. Posterior margin of tergite VIII (Fig. 7A) weakly convex; sternite VIII (Fig. 7C) longer than that of male, posterior margin strongly convex; tergite X (Fig. 7B) convex apically, not reaching anterior margin of tergite IX (Fig. 7B).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="77" type="distribution">
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<paragraph pageId="8" pageNumber="77">Distribution.</paragraph>
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<paragraph pageId="8" pageNumber="77">East China: Donggong mountain range.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="77" type="etymology">
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<paragraph pageId="8" pageNumber="77">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="77">The specific epithet (Latin, adjective: awry) alludes to the chaetotaxy of the male sternite VIII.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="77" type="comparative notes and comments">
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<paragraph pageId="8" pageNumber="77">Comparative notes and comments.</paragraph>
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<paragraph pageId="8" pageNumber="77">
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The new species is similar to
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium sheni" order="Coleoptera" pageId="8" pageNumber="77" phylum="Arthropoda" rank="species" species="sheni">Lathrobium sheni</taxonomicName>
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Peng & Li, 2012 from Jiulongshan in having similarly shaped male sternites VII and IX. The new species can be distinguished from
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium sheni" order="Coleoptera" pageId="8" pageNumber="77" phylum="Arthropoda" rank="species" species="sheni">Lathrobium sheni</taxonomicName>
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by a cluster of short setae on the posterior margin of the male sternite VIII and the distinctly flattened aedeagus. In
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium sheni" order="Coleoptera" pageId="8" pageNumber="77" phylum="Arthropoda" rank="species" species="sheni">Lathrobium sheni</taxonomicName>
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, the male sternite VIII has two rows of dense setae and the aedeagus is stout.
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</paragraph>
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<paragraph pageId="8" pageNumber="77">
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium obstipum" order="Coleoptera" pageId="8" pageNumber="77" phylum="Arthropoda" rank="species" species="obstipum">Lathrobium obstipum</taxonomicName>
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evidently represents a different lineage than the other species recorded from Baishanzu, since it does not share their derived modifications of the anterior male sternites. It is additionally distinguished from them by the smaller body, yellowish brown legs, the unmodified male sternite III-VI, the nearly truncate posterior margin of the male sternites VII and VIII, and the distinctly flattened aedeagus without a sclerotized dorsal plate.
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</paragraph>
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<caption pageId="8" pageNumber="77">
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<paragraph pageId="8" pageNumber="77">
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Figure 6.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium tangi" order="Coleoptera" pageId="8" pageNumber="77" phylum="Arthropoda" rank="species" species="tangi">Lathrobium tangi</taxonomicName>
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. A female tergite VIIIB female sternite VIII C male sternite IV D male sternite V E male sternite VII F female tergites IX-X G male sternite IX H male sternite VI I male sternite VIII J aedeagus in lateral view K aedeagus in ventral view. Scale bars: 0.5 mm.
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</paragraph>
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</caption>
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<caption pageId="8" pageNumber="77">
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<paragraph pageId="8" pageNumber="77">
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Figure 7.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Lathrobium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lathrobium obstipum" order="Coleoptera" pageId="8" pageNumber="77" phylum="Arthropoda" rank="species" species="obstipum">Lathrobium obstipum</taxonomicName>
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. A female tergite VIII B female tergites IX-X C female sternite VIIID male sternite IX E aedeagus in lateral view F aedeagus in ventral view G male sternite VII H male sternite VIII. Scale bars: 0.5 mm.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |