243 lines
24 KiB
XML
243 lines
24 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.411.7346" ID-GBIF-Dataset="1a14389f-0fa3-4298-a954-34e40b95944d" ID-PMC="PMC4042820" ID-Pensoft-Pub="1313-2970-411-105" ID-PubMed="24899857" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-411-105" ModsDocOrigin="ZooKeys 411" ModsDocTitle="Morphological and molecular affinities of two East Asian species of Stenhelia (Crustacea, Copepoda, Harpacticoida)" checkinTime="1451245854623" checkinUser="pensoft" docAuthor="Karanovic, Tomislav, Kim, Kichoon & Lee, Wonchoel" docDate="2014" docId="6283FB771723897E57B7D2956823CA8B" docLanguage="en" docName="ZooKeys 411: 105-143" docOrigin="ZooKeys 411" docSource="http://dx.doi.org/10.3897/zookeys.411.7346" docTitle="Stenhelia taiae Mu & Huys 2002" docType="treatment" docVersion="3" lastPageNumber="123" masterDocId="F46ECF3CFFDAFFDFFFA49E09FFBB2A4D" masterDocTitle="Morphological and molecular affinities of two East Asian species of Stenhelia (Crustacea, Copepoda, Harpacticoida)" masterLastPageNumber="143" masterPageNumber="105" pageNumber="121" updateTime="1668158526214" 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>Morphological and molecular affinities of two East Asian species of Stenhelia (Crustacea, Copepoda, Harpacticoida)</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>Karanovic, Tomislav</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>Kim, Kichoon</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>Lee, Wonchoel</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>411</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>105</mods:start>
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<mods:end>143</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.411.7346</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.411.7346</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-411-105</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152053132" LSID="urn:lsid:plazi:treatment:6283FB771723897E57B7D2956823CA8B" httpUri="http://treatment.plazi.org/id/6283FB771723897E57B7D2956823CA8B" lastPageId="18" lastPageNumber="123" pageId="16" pageNumber="121">
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<subSubSection pageId="16" pageNumber="121" type="nomenclature">
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<paragraph pageId="16" pageNumber="121">
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<taxonomicName LSID="http://species-id.net/wiki/Stenhelia_taiae" authority="Mu & Huys, 2002" authorityName="Mu & Huys" authorityYear="2002" class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia taiae" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="taiae">
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<pageBreakToken pageId="16" pageNumber="121" start="start">Stenhelia</pageBreakToken>
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taiae Mu & Huys, 2002
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</taxonomicName>
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Figs 7-12
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="121" type="synonymy">
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<paragraph pageId="16" pageNumber="121">Synonymy.</paragraph>
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<paragraph pageId="16" pageNumber="121">
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia taiae" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="taiae">Stenhelia taiae</taxonomicName>
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sp. n. -
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<bibRefCitation author="Mu, F-H" journalOrPublisher="Cahiers de Biologie Marine" pageId="29" pageNumber="134" pagination="179 - 206" title="New species of Stenhelia (Copepoda, Harpacticoida, Diosaccidae) from the Bohai Sea (China) with notes on subgeneric division and phylogenetic relationships." volume="43" year="2002">Mu and Huys 2002</bibRefCitation>
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, p. 187, Figs 10-13.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="121" type="type locality">
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<paragraph pageId="16" pageNumber="121">Type locality.</paragraph>
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<paragraph pageId="16" pageNumber="121">
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China, Bohai Sea, central region, sandy and muddy sediments at about 20 m depth, approximately
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<geoCoordinate direction="north" orientation="latitude" precision="5555" value="38.5">38.5°N</geoCoordinate>
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, 120°E.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="16" pageNumber="121" type="specimens examined">
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<paragraph pageId="16" pageNumber="121">Specimens examined.</paragraph>
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<paragraph pageId="16" pageNumber="121">
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One female on one SEM stub (collection number NIBRIV0000232718), one female dissected on one slide (collection number NIBRIV0000232719), and two females destroyed for DNA sequences (GenBank accession nos. KF524885 & KF524884); all from South Korea, South Sea, Gwangyang Bay, sampling station 16, muddy sediments at about 10 m depth,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="34.76889">34.768889°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="127.783806">127.783806°E</geoCoordinate>
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, 18 November 2012, leg. K. Kim.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="18" lastPageNumber="123" pageId="16" pageNumber="121" type="redescription of female">
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<paragraph pageId="16" pageNumber="121">Redescription of female.</paragraph>
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<paragraph pageId="16" pageNumber="121">
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Body length from 565 to 578
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(n = 4). Body segmentation, colour, nauplius eye, hyaline fringes, integument thickness and surface appearence as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, including very smooth integument on all somites and their posterior frills. Most somite ornamentation also similar to
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, and homologous pores and sensilla easy to establish. Habitus (Fig. 8A) slightly less robust, with proportionately longer urosome (arrowed in Fig. 8A), prosome/urosome length ratio less than 1.1, body length/width ratio about 3.1, cephalothorax 1.6 times as wide as genital double-somite.
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</paragraph>
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<caption pageId="16" pageNumber="121">
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<paragraph pageId="16" pageNumber="121">
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Figure 8.
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia taiae" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="taiae">Stenhelia taiae</taxonomicName>
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Mu & Huys, 2002, scanning electron micrographs, female: A habitus, lateral B cephalothoracic shield, lateral C free thoracic somites, lateral D fifth pedigerous somite and genital double-somite, lateral E fourth and fifth urosomites, lateral F anal somite and caudal rami, lateral G posterior part of right caudal ramus, lateral H rostrum, lateral. Arrowheads indicate morphological characters different from those in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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Chislenko, 1978.
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</paragraph>
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</caption>
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<paragraph pageId="16" pageNumber="121">
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Rostrum (Figs 8H, 10D) slightly longer and narrower in dorsal view than in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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(arrowed in Fig. 10D).
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</paragraph>
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<paragraph pageId="16" pageNumber="121">
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Cephalothorax (Fig. 8B) about 0.9 times as long as wide; comprising about 30% of total body length, with posterior lateral corner slightly more rounded than in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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. Surface of cephalothoracic shield ornamented as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except one anterior pair of lateral sensilla absent (arrowed in Fig. 8B) and one additional pair of anterior pores present (also arrowed in Fig. 8B).
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</paragraph>
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<paragraph pageId="16" pageNumber="121">
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Pleurons of second to fourth pedigerous somites (Fig. 8C) without any difference in shape or ornamentation from those in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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.
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</paragraph>
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<paragraph pageId="16" pageNumber="121">
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First urosomite (Figs 8D, 10A, B) with three pairs of long sensilla, as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, but with one additional short row of strong lateral spinules (arrowed in Fig. 8D).
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</paragraph>
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<paragraph pageId="16" pageNumber="121">
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Genital double-somite (Figs 8D, 10A, B) shape and most ornamentation as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except anterior dorsal pair of sensilla more widely spaced (arrowed in Fig. 10A), posterior ventral pair of sensilla closer to each other (arrowed in Fig. 10B), and no spinules in between posterior dorsal pair of sensilla.
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</paragraph>
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<paragraph pageId="16" pageNumber="121">
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Third urosomite (Figs 8E, 10A, B) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except no spinules in between posterior dorsal pair of sensilla.
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</paragraph>
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<paragraph pageId="16" pageNumber="121">
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Fourth urosomite (Figs 8E, 10A, B) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except with fewer lateral spinules (arrowed in Fig. 8E).
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</paragraph>
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<paragraph pageId="16" pageNumber="121">
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Anal somite (Figs 8F, 10A, B) similar to that in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="16" pageNumber="121" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, but additional pair of dorsal pores present, posterior spinules smaller and less dense, and medial cleft slightly narrower.
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</paragraph>
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<paragraph pageId="17" pageNumber="122">
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<pageBreakToken pageId="17" pageNumber="122" start="start">Caudal</pageBreakToken>
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rami (Figs 8F, G, 10A, C), much longer than in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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(arrowed in Fig. 10A), about 1.3 times as long as anal somite, cylindrical, 2.1 times as long as wide (ventral view), slightly divergent, and with space between them about one ramus width; ornamentation and armature as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except inner apical seta much shorter and smooth (arrowed in Fig. 10C), and ventralmost lateral seta smooth and slender; posteroventral tubular pore also present, but ventral pore at base of lateral setae situated at two thirds of ramus length, not at midlength.
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</paragraph>
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<paragraph pageId="17" pageNumber="122">
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Antennula (Fig. 9A), antenna (Fig. 9B), labrum (Figs 9C, 11A), paragnaths (Fig. 11B), mandibula (Fig. 9B, C), maxillula (Figs 9B, D, 11C), and maxilla (Figs 9D, 11D) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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.
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</paragraph>
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<caption pageId="17" pageNumber="122">
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<paragraph pageId="17" pageNumber="122">
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Figure 9.
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia taiae" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="taiae">Stenhelia taiae</taxonomicName>
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Mu & Huys, 2002, scanning electron micrographs, female: A rostrum and antennulae, lateral B antenna and mouth appendages, lateral C mandibular palp and labrum, lateral D maxilla and part of maxillular palp, lateral.
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</paragraph>
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</caption>
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<caption pageId="17" pageNumber="122">
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<paragraph pageId="17" pageNumber="122">
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Figure 10.
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia taiae" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="taiae">Stenhelia taiae</taxonomicName>
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Mu & Huys, 2002, line drawings, female: A urosome, dorsal B urosome, ventral (caudal rami armature omitted) C right caudal ramus, ventral D rostrum, dissected and compressed, dorsal. Arrowheads indicate morphological characters different from those in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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Chislenko, 1978.
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</paragraph>
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</caption>
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<caption pageId="17" pageNumber="122">
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<paragraph pageId="17" pageNumber="122">
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Figure 11.
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia taiae" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="taiae">Stenhelia taiae</taxonomicName>
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Mu & Huys, 2002, line drawings, female: A labrum, posterior B paragnaths, anterior C maxillula, posterior D maxillar basis and endopod, posterior E maxilliped, posterior. Arrowhead indicates morphological character different from that in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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Chislenko, 1978.
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</paragraph>
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</caption>
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<paragraph pageId="17" pageNumber="122">
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Maxilliped (Fig. 11E) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except basal setae proportionately longer (arrowed in Fig. 11E) and apical endopodal spine proportionately shorter.
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</paragraph>
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<paragraph pageId="17" pageNumber="122">
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First leg (Figs 8A, C, 12A) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except first exopodal segment proportionately shorter, both basal spines proportionately longer, and coxa without posterior spinules (all four arrowed in Fig. 12A).
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</paragraph>
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<caption pageId="17" pageNumber="122">
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<paragraph pageId="17" pageNumber="122">
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Figure 12.
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia taiae" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="taiae">Stenhelia taiae</taxonomicName>
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Mu & Huys, 2002, line drawings, female: A first leg, anterior B third endopodal segment of second leg, anterior C basis and first endopodal segment of third leg, anterior D coxa and basis of fourth leg, anterior E third endopodal segment of fourth leg, anterior F fifth leg, dissected and flattened, anterior. Arrowheads indicate morphological characters different from those in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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Chislenko, 1978.
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</paragraph>
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</caption>
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<paragraph pageId="17" pageNumber="122">
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Second leg (Figs 8A, C, 12B) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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.
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</paragraph>
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<paragraph pageId="17" pageNumber="122">
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Third leg (Figs 8A, C, 12C) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="17" pageNumber="122" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except distomedial basal process slightly larger (arrowed in Fig. 12C).
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</paragraph>
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<paragraph pageId="18" pageNumber="123">
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<pageBreakToken pageId="18" pageNumber="123" start="start">Fourth</pageBreakToken>
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leg (Figs 8A, 12D, E) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="18" pageNumber="123" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except distomedial basal process larger (arrowed in Fig. 12D), both inner setae on third endopodal segment with additional short pinnules (arrowed in Fig. 12E), and inner apical seta on third endopodal segment with short outer pinnules (arrowed in Fig. 12E).
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</paragraph>
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<paragraph pageId="18" pageNumber="123">
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Fifth leg (Figs 8D, 12F) segmentation, general shape, number of armature elements, and most ornamentation as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="18" pageNumber="123" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, except exopod proportionately shorter (arrowed in Fig. 8D), second endopodal seta from inner side shorter (arrowed in Fig. 12F), second and third endopodal seta from inner side shorter (both arrowed in Fig. 12F), and spaces between central endopodal seta and two neighbouring setae significantly wider (both arrowed in Fig. 12F). Distal whip on second endopodal seta much shorter than in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="18" pageNumber="123" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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, only about 0.35 times as long as proximal stout part of seta (including transverse serrate comb). Length ratio of endopodal setae, starting from inner side, 1: 0.4: 0.6: 0.5: 0.4. Length ratio of exopodal setae, starting from inner side, 1: 0.5: 0.7: 0.5: 0.5: 0.6.
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</paragraph>
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<paragraph pageId="18" pageNumber="123">
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Sixth leg (Fig. 10B) as in
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="18" pageNumber="123" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="123" type="variability">
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<paragraph pageId="18" pageNumber="123">Variability.</paragraph>
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<paragraph pageId="18" pageNumber="123">
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Most morphological features in the examined Korean specimens were extremely conservative, including the sensilla and pores pattern on somites, and length ratio of different armature on appendages. Except for the body length, the only other variable feature in the Korean population was the number of spinules on the inner margin of the fifth leg exopod (compare Figs 8D and 12F). We redescribe this species in order to show some previously unreported characters, so they can be compared with those of
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<taxonomicName class="Hexanauplia" family="Miraciidae" genus="Stenhelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stenhelia pubescens" order="Harpacticoida" pageId="18" pageNumber="123" phylum="Arthropoda" rank="species" species="pubescens">Stenhelia pubescens</taxonomicName>
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. Differences from the original description of
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<bibRefCitation author="Mu, F-H" journalOrPublisher="Cahiers de Biologie Marine" pageId="29" pageNumber="134" pagination="179 - 206" title="New species of Stenhelia (Copepoda, Harpacticoida, Diosaccidae) from the Bohai Sea (China) with notes on subgeneric division and phylogenetic relationships." volume="43" year="2002">Mu and Huys (2002)</bibRefCitation>
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are given in the Discussion section below.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |