121 lines
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121 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="E0033D1B8E9F639EC6F8E3571B927FA6" docLanguage="en" docName="ZooKeys 468: 1-83" docOrigin="ZooKeys 468" docSource="http://dx.doi.org/10.3897/zookeys.468.8506" docTitle="Exocelina tabubilensis Shaverdo & Balke, sp. n." docType="treatment" docUuid="765B91F0-AA9F-4BE6-9497-E5D5707776DA" docUuidSource="ZooBank" docVersion="4" lastPageNumber="30" 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="29" 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="152057368" LSID="urn:lsid:zoobank.org:act:765B91F0-AA9F-4BE6-9497-E5D5707776DA" httpUri="http://treatment.plazi.org/id/E0033D1B8E9F639EC6F8E3571B927FA6" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
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<subSubSection pageId="28" pageNumber="29" type="multiple">
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<paragraph pageId="28" pageNumber="29">
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<pageBreakToken pageId="28" pageNumber="29" start="start">Taxon</pageBreakToken>
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classification Animalia Coleoptera Dytiscidae
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="nomenclature">
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<paragraph pageId="28" pageNumber="29">
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20.
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<taxonomicName LSID="http://zoobank.org/765B91F0-AA9F-4BE6-9497-E5D5707776DA" authority="Shaverdo & Balke" class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina tabubilensis" order="Coleoptera" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="tabubilensis">Exocelina tabubilensis Shaverdo & Balke</taxonomicName>
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<taxonomicNameLabel pageId="28" pageNumber="29">sp. n.</taxonomicNameLabel>
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Figs 6, 34
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</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="type locality">
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<paragraph pageId="29" pageNumber="30">
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<pageBreakToken pageId="29" pageNumber="30" start="start">Type</pageBreakToken>
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locality.
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</paragraph>
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<paragraph pageId="29" pageNumber="30">
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Papua New Guinea: Western Province, Tabubil,
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<geoCoordinate direction="south" orientation="latitude" precision="9" value="-5.2611666">05°15.67'S</geoCoordinate>
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;
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="141.229">141°13.74'E</geoCoordinate>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="type material">
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<paragraph pageId="29" pageNumber="30">Type material.</paragraph>
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<paragraph pageId="29" pageNumber="30">Holotype: male "Papua New Guinea: Western Province, Tabubil, 600m, 22.vi.2008, 05.15.673S 141.13.738E, Posman (PNG 181)" (ZSM). Paratype: 1 male "Papua New Guinea: Sandaun, Mianmin (river) 700m, 21.x.2008, 04.52.858S 141.31.706E Ibalim (PNG 197)" (ZSM).</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="diagnosis">
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<paragraph pageId="29" pageNumber="30">Diagnosis.</paragraph>
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<paragraph pageId="29" pageNumber="30">
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Beetle medium-sized, piceous with paler head and pronotum, submatt; pronotum with distinct lateral bead; male protarsomere 4 with large, slender, evidently curved anterolateral hook-like seta. The species is similar to
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina munaso" order="Coleoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="munaso">Exocelina munaso</taxonomicName>
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(Shaverdo, Sagata & Balke, 2005) because of shape of the median lobe (with large lateral folds in ventral view) and paramere (without notch on dorsal side). However, it differs from
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<taxonomicName class="Insecta" family="Dytiscidae" genus="Exocelina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exocelina munaso" order="Coleoptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="munaso">Exocelina munaso</taxonomicName>
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with smaller size, evidently narrower blade of prosternal process, male antennomeres 5-7 evidently enlarged, antennomeres 4, 8, 9 slightly enlarged, medial lobe much narrower, submedian constriction evident in ventral view, apex of median lobe almost rounded and not curved downwards in lateral view, and setae of paramere more numerous.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="description">
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<paragraph pageId="29" pageNumber="30">Description.</paragraph>
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<paragraph pageId="29" pageNumber="30">Size and shape: Beetle medium-sized (TL-H 4.15-4.2 mm, TL 4.55-4.65 mm, MW 2.3-2.35 mm), with oblong-oval habitus, broadest at elytral middle. Coloration: Head dark brown, reddish brown anteriorly and with two reddish brown spots on vertex; pronotum dark brown on disc and gradually paler to yellowish red lateral sides; elytra uniformly piceous; head appendages yellowish-red, legs reddish (Fig. 34).</paragraph>
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<paragraph pageId="29" pageNumber="30">Surface sculpture: Head with dense punctation (some punctures conjoint or spaces between most of them 1-3 times size of punctures), evidently finer and sparser anteriorly and posteriorly; diameter of punctures equal to diameter of cells of microreticulation. Pronotum with finer, slightly sparser, and more evenly distributed punctation than on head. Elytra with punctuation slightly coarser and denser than on pronotum. Head, pronotum and elytra with strong microreticulation and punctation, dorsal surface submatt. Metaventrite and metacoxa distinctly microreticulate, metacoxal figs with longitudinal strioles and transverse wrinkles. Abdominal ventrites with distinct microreticulation, strioles, and fine sparse punctation, coarser and denser on two last abdominal ventrites.</paragraph>
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<paragraph pageId="29" pageNumber="30">Structures: Pronotum with distinct lateral bead. Base of prosternum and neck of prosternal process and neck of prosternal process with distinct ridge, smooth and rounded anteriorly, without anterolateral extensions. Blade of prosternal process lanceolate, very narrow, convex, with distinct lateral bead and few setae, apex of blade slightly but distinctly bent upwards; neck and blade of prosternal process evenly jointed. Abdominal ventrite 6 slightly truncate apically.</paragraph>
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<paragraph pageId="29" pageNumber="30">Male: Antennomeres 5-7 evidently enlarged, antennomeres 4, 8, 9 slightly enlarged (Fig. 6A). Protarsomere 4 with large, slender, evidently curved anterolateral hook-like seta. Protarsomere 5 ventrally with anterior row of more than 40 and posterior row of 16 relatively long setae (Fig. 6B). Abdominal ventrite 6 with 15-17 lateral striae on each side. Median lobe narrow, with very strong submedian constriction and large lateral folds in ventral view and its apex almost rounded and not curved downwards in lateral view (Fig. 6C, D). Paramere without notch on dorsal side, with subdistal setae numerous (Fig. 6E).</paragraph>
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<paragraph pageId="29" pageNumber="30">Holotype: TL-H 4.15 mm, TL 4.65 mm, MW 2.35 mm.</paragraph>
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<paragraph pageId="29" pageNumber="30">Female: Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="distribution">
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<paragraph pageId="29" pageNumber="30">Distribution.</paragraph>
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<paragraph pageId="29" pageNumber="30">Papua New Guinea: Western and Sandaun Province. This species is known only from two localities (Fig. 53).</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="etymology">
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<paragraph pageId="29" pageNumber="30">Etymology.</paragraph>
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<paragraph pageId="29" pageNumber="30">The species is named after the type locality: Tabubil. 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> |