159 lines
14 KiB
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159 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.878.37403" ID-GBIF-Dataset="83f095d1-8441-49cd-be4b-71f0ddfa311c" ID-PMC="PMC6791902" ID-Pensoft-Pub="1313-2970-878-73" ID-Pensoft-UUID="C93F9CBB14D25FEAB2ACCBC3E6282D28" ID-PubMed="31632177" ID-ZooBank="192214DE1D38467BA577ECD16EC5EAB5" ModsDocID="1313-2970-878-73" checkinTime="1570497196116" checkinUser="pensoft" docAuthor="Shaverdo, Helena, Surbakti, Suriani, Warikar, Evie L., Sagata, Katayo & Balke, Michael" docDate="2019" docId="BB967394B81D56C7A13525136A9E8C64" docLanguage="en" docName="ZooKeys 878: 73-143" docOrigin="ZooKeys 878" docSource="http://dx.doi.org/10.3897/zookeys.878.37403" docTitle="Exocelina bacchusi subsp. herzogensis Shaverdo & Balke, ssp. nov." docType="treatment" docVersion="6" id="C93F9CBB14D25FEAB2ACCBC3E6282D28" lastPageNumber="73" masterDocId="C93F9CBB14D25FEAB2ACCBC3E6282D28" masterDocTitle="Nine new species groups, 15 new species, and one new subspecies of New Guinea diving beetles of the genus Exocelina Broun, 1886 (Coleoptera, Dytiscidae, Copelatinae)" masterLastPageNumber="143" masterPageNumber="73" pageNumber="73" updateTime="1668167854570" 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>Nine new species groups, 15 new species, and one new subspecies of New Guinea diving beetles of the genus Exocelina Broun, 1886 (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>Surbakti, Suriani</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>Warikar, Evie L.</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>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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>878</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>73</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.878.37403</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.878.37403</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-878-73</mods:identifier>
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<mods:identifier type="ZooBank">192214DE1D38467BA577ECD16EC5EAB5</mods:identifier>
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<mods:identifier type="Pensoft-UUID">C93F9CBB14D25FEAB2ACCBC3E6282D28</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159654826" LSID="urn:lsid:plazi:treatment:BB967394B81D56C7A13525136A9E8C64" httpUri="http://treatment.plazi.org/id/BB967394B81D56C7A13525136A9E8C64" lastPageNumber="73" pageId="0" pageNumber="73">
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<subSubSection pageId="0" pageNumber="73" type="nomenclature">
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<paragraph pageId="0" pageNumber="73">
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6a.
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<taxonomicName LSID="BB967394-B81D-56C7-A135-25136A9E8C64" authority="Shaverdo & Balke" class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina bacchusi" order="Coleoptera" pageId="0" pageNumber="73" phylum="Arthropoda" rank="subSpecies" species="bacchusi" subSpecies="herzogensis">Exocelina bacchusi herzogensis Shaverdo & Balke</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="73">ssp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figures 12–17" captionStartId="F8" captionText="Figures 12 - 17. Habitus and colouration 12 Exocelina oiwa sp. nov. 13 E. akameku sp. nov. 14 E. erteldi (Balke, 1998) 15 E. oksibilensis sp. nov. 16 E. bacchusi (Balke, 1998) 17 E. bacchusi herzogensis sp. nov." figureDoi="10.3897/zookeys.878.37403.figures12-17" httpUri="https://binary.pensoft.net/fig/344976" pageId="0" pageNumber="73" tableDoi="10.3897/zookeys.878.37403.figures12-17">Figs 17</figureCitation>
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,
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<figureCitation captionStart="Figures 22, 23" captionStartId="F11" captionText="Figures 22, 23. 22 Exocelina bacchusi (Balke, 1998), paratype (Madang, Damanti) 23 E. bacchusi herzogensis ssp. nov. A median lobe in ventral view B median lobe in lateral view C paramere in external view D male protarsomeres 4 - 5 in ventral view." figureDoi="10.3897/zookeys.878.37403.figures22-23" httpUri="https://binary.pensoft.net/fig/344979" pageId="0" pageNumber="73" tableDoi="10.3897/zookeys.878.37403.figures22-23">23</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="73" type="reference_group">
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<paragraph pageId="0" pageNumber="73">
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina" order="Coleoptera" pageId="0" pageNumber="73" phylum="Arthropoda" rank="genus">Exocelina</taxonomicName>
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undescribed sp. MB1383:
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<bibRefCitation DOI="https://doi.org/10.1038/ncomms5001" author="Toussaint, EFA" journalOrPublisher="Nature Communications" pageId="0" pageNumber="73" pagination="1 - 10" refId="B22" refString="Toussaint, EFA, Hall, R, Monaghan, MT, Sagata, K, Ibalim, S, Shaverdo, HV, Vogler, AP, Pons, J, Balke, M, 2014. The towering orogeny of New Guinea as a trigger for arthropod megadiversity. Nature Communications 1: 1 - 10" title="The towering orogeny of New Guinea as a trigger for arthropod megadiversity." url="https://doi.org/10.1038/ncomms5001" volume="1" year="2014">Toussaint et al. 2014</bibRefCitation>
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: supplementary figs 1-4, tab. 2;
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<bibRefCitation DOI="https://doi.org/10.1038/srep16016" author="Toussaint, EFA" journalOrPublisher="Nature Communications" pageId="0" pageNumber="73" refId="B23" refString="Toussaint, EFA, Henrich, L, Shaverdo, H, Balke, M, 2015. . https://doi.org/10.1038/srep16016" url="https://doi.org/10.1038/srep16016" year="2015">Toussaint et al. 2015</bibRefCitation>
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: supplementary figs S1, S2, tab. S3, and information S5, S6.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="73" type="type locality">
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<paragraph pageId="0" pageNumber="73">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="73">
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Papua New Guinea: Central Province, Woitape,
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<geoCoordinate degrees="08" direction="south" minutes="33.17" orientation="latitude" precision="9" value="-8.552834">08°33.17'S</geoCoordinate>
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,
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<geoCoordinate degrees="147" direction="east" minutes="15.48" orientation="longitude" precision="9" value="147.258">147°15.48'E</geoCoordinate>
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, 1500 m a.s.l.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="73" type="type material">
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<paragraph pageId="0" pageNumber="73">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="73">
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<emphasis italics="true" pageId="0" pageNumber="73">Holotype</emphasis>
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: male "Papua New Guinea: Central, Woitape, 1500m, i.2008, [08°]
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<geoCoordinate degrees="33.178" direction="south" orientation="latitude" precision="55" value="-33.178">33.178S</geoCoordinate>
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147.15.481E, Posman (PNG 167)", "DNA M.Balke 3401" [green] (ZSM).
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<emphasis italics="true" pageId="0" pageNumber="73">Paratypes</emphasis>
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: 1 male, 2 females with the same labels as the holotype (NHMW, ZSM). 1 male "Papua New Guinea: Morobe, Wagau, Herzog Mts., 1150m, 19.xi.2006, 06.51.067S 146.48.068E, Balke & Kinibel (PNG 102)", "DNA M.Balke 1383" [green] (ZSM).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="73" type="description">
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<paragraph pageId="0" pageNumber="73">Description.</paragraph>
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<paragraph pageId="0" pageNumber="73">
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<emphasis italics="true" pageId="0" pageNumber="73">Body size and form</emphasis>
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: Beetle small: TL-H 3.4-3.6 mm, TL 3.8-4.0 mm, MW 1.85-2.0 mm (holotype: TL-H 3.6 mm, TL 4.0 mm, MW 2.0 mm), with oblong-oval habitus.
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</paragraph>
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<paragraph pageId="0" pageNumber="73">
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<emphasis italics="true" pageId="0" pageNumber="73">Colouration</emphasis>
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: Yellow reddish to brown. Head reddish brown to brown, dark brown posterior to eyes. Pronotum yellowish reddish, with small dark area on disc or brown, with paler sides. Elytra yellow reddish to brown. Head appendages and legs proximally yellowish, legs distally darker, reddish brown (
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<figureCitation captionStart="Figures 12–17" captionStartId="F8" captionText="Figures 12 - 17. Habitus and colouration 12 Exocelina oiwa sp. nov. 13 E. akameku sp. nov. 14 E. erteldi (Balke, 1998) 15 E. oksibilensis sp. nov. 16 E. bacchusi (Balke, 1998) 17 E. bacchusi herzogensis sp. nov." figureDoi="10.3897/zookeys.878.37403.figures12-17" httpUri="https://binary.pensoft.net/fig/344976" pageId="0" pageNumber="73" tableDoi="10.3897/zookeys.878.37403.figures12-17">Fig. 17</figureCitation>
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). Teneral specimen yellowish.
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</paragraph>
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<paragraph pageId="0" pageNumber="73">
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<emphasis italics="true" pageId="0" pageNumber="73">Surface sculpture</emphasis>
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: Shiny dorsally, with very fine punctation and weakly impressed microreticulation. Elytral punctation and microreticulation finer then in nominotypical subspecies. Elytral punctation usually invisible.
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</paragraph>
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<paragraph pageId="0" pageNumber="73">
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<emphasis italics="true" pageId="0" pageNumber="73">Structures</emphasis>
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: Pronotum with lateral bead. Base of prosternum and neck of prosternal process with distinct ridge, slightly rounded anteriorly. Blade of prosternal process lanceolate, relatively broad, slightly convex, with distinct bead and few setae laterally. Abdominal ventrite 6 slightly truncate.
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</paragraph>
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<paragraph pageId="0" pageNumber="73">
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<emphasis italics="true" pageId="0" pageNumber="73">Male</emphasis>
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: Protarsomere 4 with anterolateral seta rather long and thing, evenly curved, smaller than more laterally situated large seta. Protarsomere 5 ventrally with anterior band of more than 60 and posterior row of ten relatively long setae (
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<figureCitation captionStart="Figures 22, 23" captionStartId="F11" captionText="Figures 22, 23. 22 Exocelina bacchusi (Balke, 1998), paratype (Madang, Damanti) 23 E. bacchusi herzogensis ssp. nov. A median lobe in ventral view B median lobe in lateral view C paramere in external view D male protarsomeres 4 - 5 in ventral view." figureDoi="10.3897/zookeys.878.37403.figures22-23" httpUri="https://binary.pensoft.net/fig/344979" pageId="0" pageNumber="73" tableDoi="10.3897/zookeys.878.37403.figures22-23">Fig. 23D</figureCitation>
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). Abdominal ventrite 6 with 6-8 lateral striae on each side. Median lobe simple, evenly tapering towards apex in lateral and ventral views; in lateral view, apex elongate, thin, with slightly enlarged, rounded tip (
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<figureCitation captionStart="Figures 22, 23" captionStartId="F11" captionText="Figures 22, 23. 22 Exocelina bacchusi (Balke, 1998), paratype (Madang, Damanti) 23 E. bacchusi herzogensis ssp. nov. A median lobe in ventral view B median lobe in lateral view C paramere in external view D male protarsomeres 4 - 5 in ventral view." figureDoi="10.3897/zookeys.878.37403.figures22-23" httpUri="https://binary.pensoft.net/fig/344979" pageId="0" pageNumber="73" tableDoi="10.3897/zookeys.878.37403.figures22-23">Fig. 23A, B</figureCitation>
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). Paramere as in
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<figureCitation captionStart="Figures 22, 23" captionStartId="F11" captionText="Figures 22, 23. 22 Exocelina bacchusi (Balke, 1998), paratype (Madang, Damanti) 23 E. bacchusi herzogensis ssp. nov. A median lobe in ventral view B median lobe in lateral view C paramere in external view D male protarsomeres 4 - 5 in ventral view." figureDoi="10.3897/zookeys.878.37403.figures22-23" httpUri="https://binary.pensoft.net/fig/344979" pageId="0" pageNumber="73" tableDoi="10.3897/zookeys.878.37403.figures22-23">Fig. 23C</figureCitation>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="73">
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<emphasis italics="true" pageId="0" pageNumber="73">Female</emphasis>
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: Without evident differences in external morphology from males, except for not modified protarsi and abdominal ventrite 6 without striae.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="73" type="variability">
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<paragraph pageId="0" pageNumber="73">Variability.</paragraph>
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<paragraph pageId="0" pageNumber="73">Colouration of the specimens from Woitape distinctly paler, yellowish; the specimen form Wagau much darker, brown.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="73" type="affinities">
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<paragraph pageId="0" pageNumber="73">Affinities.</paragraph>
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<paragraph pageId="0" pageNumber="73">From the nominotypical subspecies, it can be distinguished by shinier dorsal surface, shorter setae of male protarsomere 4, and by apex of the median lone elongate, thinner, with slightly enlarged tip. The further study is necessary to confirm the status of this taxon, which seems to replace the nominotypical subspecies in the Papuan Peninsula.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="73" type="distribution">
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<paragraph pageId="0" pageNumber="73">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="73">
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Papua New Guinea: Morobe and Central Provinces (
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<figureCitation captionStart="Figure 25" captionStartId="F13" captionText="Figure 25. Map of the eastern part of New Guinea showing distribution of the species of the E. bacchusi group." figureDoi="10.3897/zookeys.878.37403.figure25" httpUri="https://binary.pensoft.net/fig/344981" pageId="0" pageNumber="73" tableDoi="10.3897/zookeys.878.37403.figure25">Fig. 25</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="73" type="etymology">
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<paragraph pageId="0" pageNumber="73">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="73">The subspecies is named after Herzog Mts., where the subspecies was the first time discovered. The name is an adjective in the nominative singular.</paragraph>
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</subSubSection>
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</treatment>
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</document> |