138 lines
10 KiB
XML
138 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.468.8506" ID-GBIF-Dataset="df3f2d10-3b5e-480f-936c-368e01ffd7b1" ID-PMC="PMC4296520" ID-Pensoft-Pub="1313-2970-468-1" ID-PubMed="25610341" ID-ZBK="AE5AB793FDC74DCD8A47AE96A141E2AD" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-468-1" ModsDocOrigin="ZooKeys 468" ModsDocTitle="Description of 23 new species of the Exocelinaekari-group from New Guinea, with a key to all representatives of the species group (Coleoptera, Dytiscidae, Copelatinae)" checkinTime="1451244902156" checkinUser="pensoft" docAuthor="Shaverdo, Helena, Sagata, Katayo, Panjaitan, Rawati, Menufandu, Herlina & Balke, Michael" docDate="2014" docId="95F0A523C77C5D9558000448B92B8118" docLanguage="en" docName="ZooKeys 468: 1-83" docOrigin="ZooKeys 468" docSource="http://dx.doi.org/10.3897/zookeys.468.8506" docTitle="Exocelina pseudoastrophallus Shaverdo & Balke, sp. n." docType="treatment" docUuid="70A22773-B02C-4E21-B297-1AB45131579B" docUuidSource="ZooBank" docVersion="4" lastPageNumber="20" masterDocId="FFE9FFA5117AFFD17452FFB5FF94FFE3" masterDocTitle="Description of 23 new species of the Exocelinaekari-group from New Guinea, with a key to all representatives of the species group (Coleoptera, Dytiscidae, Copelatinae)" masterLastPageNumber="83" masterPageNumber="1" pageNumber="19" updateTime="1668159774671" 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>Description of 23 new species of the Exocelinaekari-group from New Guinea, with a key to all representatives of the species group (Coleoptera, Dytiscidae, Copelatinae)</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>Shaverdo, 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>Sagata, Katayo</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>Panjaitan, Rawati</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>Menufandu, Herlina</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>Balke, Michael</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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>468</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>83</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.468.8506</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.468.8506</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-468-1</mods:identifier>
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<mods:identifier type="ZBK">AE5AB793FDC74DCD8A47AE96A141E2AD</mods:identifier>
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<mods:identifier type="ZooBank">AE5AB793FDC74DCD8A47AE96A141E2AD</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152057371" LSID="urn:lsid:zoobank.org:act:70A22773-B02C-4E21-B297-1AB45131579B" httpUri="http://treatment.plazi.org/id/95F0A523C77C5D9558000448B92B8118" lastPageId="19" lastPageNumber="20" pageId="18" pageNumber="19">
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<subSubSection pageId="18" pageNumber="19" type="multiple">
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<paragraph pageId="18" pageNumber="19">Taxon classification Animalia Coleoptera Dytiscidae</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="19" type="nomenclature">
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<paragraph pageId="18" pageNumber="19">
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13.
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<taxonomicName LSID="http://zoobank.org/70A22773-B02C-4E21-B297-1AB45131579B" authority="Shaverdo & Balke" class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina pseudoastrophallus" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="pseudoastrophallus">Exocelina pseudoastrophallus Shaverdo & Balke</taxonomicName>
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<taxonomicNameLabel pageId="18" pageNumber="19">sp. n.</taxonomicNameLabel>
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Figs 3
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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, 30
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="19" type="type locality">
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<paragraph pageId="18" pageNumber="19">Type locality.</paragraph>
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<paragraph pageId="18" pageNumber="19">
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Papua New Guinea: East Sepik Province, Lembena,
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<geoCoordinate direction="south" orientation="latitude" precision="9" value="-4.9585">04°57.51'S</geoCoordinate>
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;
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="143.9505">143°57.03'E</geoCoordinate>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="19" type="type material">
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<paragraph pageId="18" pageNumber="19">Type material.</paragraph>
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<paragraph pageId="18" pageNumber="19">
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Holotype: male "Papua New Guinea: East Sepik, Lembena, 117m, 8.ix.2009,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-4.95855">04 57.513S</geoCoordinate>
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="143.95494">143 57.296E</geoCoordinate>
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, Ibalim & Pius (PNG248)" (ZSM). Paratypes: 2 females with the same label as the holotype (NHMW, ZSM). 1 male "Papua New Guinea: East Sepik, Lembena, 297m, 8.ix.2009,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-4.9554834">04 57.329S</geoCoordinate>
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="143.95496">143 57.297E</geoCoordinate>
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, Ibalim & Pius (PNG247)", "DNA M.Balke 6184" (ZSM).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="19" type="diagnosis">
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<paragraph pageId="18" pageNumber="19">Diagnosis.</paragraph>
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<paragraph pageId="18" pageNumber="19">
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Beetle middle-sized, piceous, with paler pronotum (especially on margins) and head, dorsally with evident punctation, submatt; pronotum with distinct lateral bead; male antennomeres simple; male protarsomere 4 with large, thick, strongly curved anterolateral hook-like seta; median lobe short and with extremely strongly discontinuous (broken and curved) outline; paramere with shallow notch on dorsal side and subdistal part elongate, with dense, long, thin setae. The species is very similar to
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina astrophallus" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="astrophallus">Exocelina astrophallus</taxonomicName>
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(Balke, 1998), except for media lobe without notch on left side and larger and more strongly curved anterolateral hook-like seta.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="description">
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<paragraph pageId="19" pageNumber="20">
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<pageBreakToken pageId="19" pageNumber="20" start="start">Description</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="19" pageNumber="20">
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Size and shape: Beetle middle-sized (TL-H 3.65-3.7 mm, TL 3.95-4.1 mm, MW 2.0-2.05 mm), with oblong-oval habitus, broadest at elytral middle, with elytral apex slightly rounded. Coloration: as in
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina astrophallus" order="Coleoptera" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="astrophallus">Exocelina astrophallus</taxonomicName>
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(Fig. 30).
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</paragraph>
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<paragraph pageId="19" pageNumber="20">
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Surface sculpture: as in
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina astrophallus" order="Coleoptera" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="astrophallus">Exocelina astrophallus</taxonomicName>
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.
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</paragraph>
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<paragraph pageId="19" pageNumber="20">Structures: Pronotum with distinct lateral bead. Base of prosternum and neck of prosternal process with distinct ridge, without anterolateral extensions. Blade of prosternal process lanceolate, rather narrow, strongly convex, with distinct bead and few setae; neck and blade of prosternal process evenly jointed.</paragraph>
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<paragraph pageId="19" pageNumber="20">Male: Antenna simple (Fig. 30). Protarsomere 4 with large, thick, strongly curved anterolateral hook-like seta. Protarsomere 5 ventrally with anterior row of 31 setae and posterior row of 8 relatively long setae (Fig. 3A). Abdominal ventrite 6 with 13-19 long lateral striae on each side. Median lobe short and with extremely strongly discontinuous (curved, plicate) outline, without notch on left side (Fig. 3B, D). Paramere with shallow notch on dorsal side and subdistal part elongate, with dense, long, thin setae (Fig. 3C).</paragraph>
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<paragraph pageId="19" pageNumber="20">Holotype: TL-H 3.7 mm, TL 4.1 mm, MW 2.05 mm.</paragraph>
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<paragraph pageId="19" pageNumber="20">Female: Without evident differences in external morphology from male, except for abdominal ventrite 6 without striae.</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="distribution">
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<paragraph pageId="19" pageNumber="20">Distribution.</paragraph>
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<paragraph pageId="19" pageNumber="20">Papua New Guinea: East Sepik Province. This species is known only from localities near Lembena (Fig. 53).</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="20" type="etymology">
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<paragraph pageId="19" pageNumber="20">Etymology.</paragraph>
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<paragraph pageId="19" pageNumber="20">
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This species was mistaken for
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina astrophallus" order="Coleoptera" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="astrophallus">Exocelina astrophallus</taxonomicName>
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due to their external similarity. The name is a noun in the nominative singular standing in apposition.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |