122 lines
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122 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.131.1921" ID-GBIF-Dataset="72a81528-63ef-4531-9f9c-ade551a651d8" ID-PMC="PMC3208436" ID-Pensoft-Pub="1313-2970-131-1" ID-PubMed="22140329" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-131-1" ModsDocOrigin="ZooKeys 131" ModsDocTitle="Revision of the Southeast Asian millipede genus Orthomorpha Bollman, 1893, with the proposal of a new genus (Diplopoda, Polydesmida, Paradoxosomatidae)" checkinTime="1451249839150" checkinUser="pensoft" docAuthor="Likhitrakarn, Natdanai, Golovatch, Sergei I. & Panha, Somsak" docDate="2011" docId="C32A4B8A9013FD5158833209CD22AE0F" docLanguage="en" docName="ZooKeys 131: 1-161" docOrigin="ZooKeys 131" docSource="http://dx.doi.org/10.3897/zookeys.131.1921" docTitle="Orthomorpha suberecta Likhitrakarn, Golovatch & Panha, 2011, sp. n." docType="treatment" docVersion="6" lastPageNumber="41" masterDocId="FFFF0F54FF88BD1C371C965D22453928" masterDocTitle="Revision of the Southeast Asian millipede genus Orthomorpha Bollman, 1893, with the proposal of a new genus (Diplopoda, Polydesmida, Paradoxosomatidae)" masterLastPageNumber="161" masterPageNumber="1" pageNumber="38" updateTime="1668152297771" 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>Revision of the Southeast Asian millipede genus Orthomorpha Bollman, 1893, with the proposal of a new genus (Diplopoda, Polydesmida, Paradoxosomatidae)</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>Likhitrakarn, Natdanai</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>Golovatch, Sergei I.</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>Panha, Somsak</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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>131</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>161</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.131.1921</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.131.1921</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-131-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152031104" LSID="urn:lsid:zoobank.org:act:2D635CF6-C48E-45E4-856D-04B860D4DA7C" httpUri="http://treatment.plazi.org/id/C32A4B8A9013FD5158833209CD22AE0F" lastPageId="40" lastPageNumber="41" pageId="37" pageNumber="38">
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<subSubSection pageId="37" pageNumber="38" type="nomenclature">
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<paragraph pageId="37" pageNumber="38">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:2D635CF6-C48E-45E4-856D-04B860D4DA7C" class="Diplopoda" family="Paradoxosomatidae" genus="Orthomorpha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Orthomorpha suberecta" order="Polydesmida" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="suberecta">Orthomorpha suberecta</taxonomicName>
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<taxonomicNameLabel pageId="37" pageNumber="38">sp. n.</taxonomicNameLabel>
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Figs 3436
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="holotype">
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<paragraph pageId="37" pageNumber="38">Holotype.</paragraph>
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<paragraph pageId="37" pageNumber="38">
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♂ (CUMZ), Thailand, Nong Bua Lamphu Prov., Suwannakhuha Distr., near Suwannakhuha Cave,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="18.0025">18°0'09"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="102.47444">102°28'28"E</geoCoordinate>
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, 17.10.2007, leg. S. Panha.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="paratypes">
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<paragraph pageId="37" pageNumber="38">Paratypes.</paragraph>
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<paragraph pageId="37" pageNumber="38">1 ♀ (CUMZ), same data, together with holotype.</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="name">
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<paragraph pageId="37" pageNumber="38">Name.</paragraph>
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<paragraph pageId="37" pageNumber="38">To emphasize the suberect gonopod femorite.</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="diagnosis">
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<paragraph pageId="37" pageNumber="38">Diagnosis.</paragraph>
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<paragraph pageId="37" pageNumber="38">Differs in a suberect gonofemorite, coupled with mostly flavous metaterga and widely separated sternal cones between ♂ coxae 4 (see also Key below).</paragraph>
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</subSubSection>
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<subSubSection lastPageId="40" lastPageNumber="41" pageId="37" pageNumber="38" type="description">
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<paragraph pageId="37" pageNumber="38">Description.</paragraph>
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<paragraph pageId="37" pageNumber="38">Length ca 26 (♂) or 28 mm (♀), width of midbody pro- and metazona 2.5 and 3.9 mm (♂), 3.0 and 4.3 mm (♀), respectively.</paragraph>
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<paragraph pageId="37" pageNumber="38">Coloration of alcohol material after long-term preservation castaneous brown with a pattern of contrasting whitish to light brown paraterga and epiproct, and mostly greyish-white to light brownish posterior halves of postcollum metaterga, with caudal edges and front 1/4 of metaterga, as well as surface below paraterga and entire rear halves of prozona brown to dark brown; head and antennomeres 6 and 7 brown to dark brown; venter and a few basal podomeres light brownish to brown, legs growing infuscate (brown) distally (Fig. 34A-L).</paragraph>
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<paragraph lastPageId="39" lastPageNumber="40" pageId="37" pageNumber="38">
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Clypeolabral region sparsely setose, vertex bare, epicranial suture distinct. Antennae moderately long, clavate (antennomere 6 broadest), extending behind body segment 2 (♂, ♀) dorsally. Head in width <collum <segments 2 <3 <4 <5-17 (♂), or head <segment 3-4 <2 <5-17 (♀); thereafter body gently and gradually tapering. Collum with three transverse rows of setae: 4+4 anterior, 2+2 intermediate and 4+4 posterior; paraterga slightly declivous, broadly rounded and narrowly bordered, caudal corner a small knob not extending behind tergal margin (Fig. 34B). Tegument rather strongly shining, prozona very finely shagreened, metazona leathery, rugulose, below paraterga microgranulate and rugulose. Postcollum metaterga with an anterior transverse row of 2+2, mostly abraded setae; caudal row barely traceable as 3+3 insertion points, laterally as small knobs increasingly strongly reduced towards segment 19. Tergal setae simple, rather long, about 1/3 metatergal length, mostly abraded. Axial line visible both on pro- and metazona. Paraterga very strongly developed (Fig. 34A-G & J-L), especially well so in ♂, all lying below dorsum (at about 1/3 body height), subhorizontal, in lateral view modestly enlarged on pore-bearing segments, thinner on poreless ones; shoulders broadly rounded, and narrowly bordered, fused to callus; caudal tip of all paraterga pointed, beak-like, lying within rear tergal margin, thereafter extending increasingly beyond it, best developed and slightly curved mesad on segments 18 and 19 (Fig. 34F & G). Calluses delimited by a sulcus both dorsally and ventrally on segments 5-18. Paraterga 2 broad, anterior edge convex, lateral edge with four small acute denticles (Fig. 34A). Following poreless segments with two similar incisions, with one, often setigerous incision lying in front of pore on pore-bearing segments. Posterior edge of paraterga slightly concave, especially strongly so on se
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<pageBreakToken pageId="38" pageNumber="39" start="start">gments</pageBreakToken>
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18 and 19. Ozopores evident, lateral, lying in an ovoid groove at about 1/4 in front of caudal corner. Transverse sulcus visible on metaterga 5-18, narrow, not reaching bases of paraterga, ribbed at bottom. Stricture between pro- and metazona narrow and rather shallow, faintly beaded at bottom down to base of paraterga (Fig. 34B-F & K). Pleurosternal carinae complete crests with a sharp caudal tooth on segments 2-7 (♂) or 2-6 (♀), thereafter increasingly well divided into a front bulge and a caudal tooth, both increasingly strongly reduced in size until segment 17 (♂, ♀). Epiproct (Fig. 34E-G & L) conical, flattened dorsoventrally, with two evident apical papillae directed ventrocaudally, acute at tip; pre-apical papillae small denticles lying close to
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<pageBreakToken pageId="39" pageNumber="40" start="start">tip</pageBreakToken>
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. Hypoproct (Fig. 34G) subtriangular, caudal margin rounded, setiferous knobs at caudal edge evident and well-separated.
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</paragraph>
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<paragraph pageId="39" pageNumber="40">Sterna sparsely setose, without modifications; cross-impressions shallow; a paramedian pair of evident, small, fully separated, setose cones between ♂ coxae 4 (Fig. 34I & J). A paramedian pair of small, but evident tubercles in front of gonopod aperture. Legs moderately long and slender, slightly incrassate in ♂, midbody ones ca 0.9-1.0 (♂) or 0.8-0.9 times (♀) as long as body height, prefemora without modifications, ♂ tarsal brushes absent.</paragraph>
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<paragraph pageId="39" pageNumber="40">
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Gonopods (Figs 35 & 36) simple. Coxa long and slender, with several strong setae distodorsally. Prefemur densely setose, about half the length of femorite +
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<normalizedToken originalValue="“postfemoral”">"postfemoral"</normalizedToken>
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part. Femorite suberect, slender, nearly not enlarged distad, with a
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<normalizedToken originalValue="“postfemoral”">"postfemoral"</normalizedToken>
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part demarcated by an oblique lateral sulcus. Solenophore with lamina lateralis evidently smaller than lamina medialis, tip distinctly bilobed, terminal lobule being vaguely bifid; solenomere long and flagelliform.
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</paragraph>
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<caption pageId="40" pageNumber="41">
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<paragraph pageId="40" pageNumber="41">
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<pageBreakToken pageId="40" pageNumber="41" start="start">Figure</pageBreakToken>
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34.
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Orthomorpha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Orthomorpha suberecta" order="Polydesmida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="suberecta">Orthomorpha suberecta</taxonomicName>
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sp. n., ♂ holotype (A-I), ♀ paratype (
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<normalizedToken originalValue="J–L">J-L</normalizedToken>
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). A, B anterior part of body, dorsal and lateral views, respectively C, D, J, K segments 10 and 11, dorsal, lateral, lateral and dorsal views, respectively E-G, L posterior part of body, lateral, dorsal, ventral and dorsal views, respectively H, I sternal cones between coxae 4, subcaudal and sublateral views, respectively.
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</paragraph>
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</caption>
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<caption pageId="40" pageNumber="41">
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<paragraph pageId="40" pageNumber="41">
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Figure 35.
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Orthomorpha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Orthomorpha suberecta" order="Polydesmida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="suberecta">Orthomorpha suberecta</taxonomicName>
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sp. n., ♂ holotype. A, B right gonopod, mesal and lateral views, respectively C-F distal part of right gonopod, mesal, lateral, suboral and subcaudal views, respectively. Scale bar: 0.2 mm.
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</paragraph>
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</caption>
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<caption pageId="40" pageNumber="41">
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<paragraph pageId="40" pageNumber="41">
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Figure 36.
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<taxonomicName class="Diplopoda" family="Paradoxosomatidae" genus="Orthomorpha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Orthomorpha suberecta" order="Polydesmida" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="suberecta">Orthomorpha suberecta</taxonomicName>
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sp. n., ♂ holotype. A, B right gonopod, lateral and mesal views, respectively. Scale bar: 0.2 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> |