140 lines
18 KiB
XML
140 lines
18 KiB
XML
<document id="14595F1BA240B877182D10011DB47CE9" ID-CLB-Dataset="51055" ID-DOI="10.5281/zenodo.171035" ID-GBIF-Dataset="6608c832-235a-4166-9350-a6ddaf1d59f2" ID-ISSN="11755326" ID-Zenodo-Dep="171035" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459718028905" checkinUser="plazi" docAuthor="Perkins, Philip D." docDate="2005" docId="038987BFFFA7FFC4FEB712AB1A3DF8D1" docLanguage="en" docName="zt00915.pdf" docOrigin="Zootaxa 915" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Discozantaena leleupi Perkins, 2005, new species" docType="treatment" docVersion="9" lastPageNumber="19" masterDocId="FFB0FFC7FFB6FFD6FFBF1417191CFFB0" masterDocTitle="A revision of the South African endemic humicolous beetle genus Discozantaena Perkins and BalfourBrowne (Coleoptera: Hydraenidae)" masterLastPageNumber="48" masterPageNumber="1" pageNumber="18" updateTime="1698212115065" updateUser="ExternalLinkService">
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<mods:mods id="E3693B928F3CCC76604410BF6A04B892" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="491627320C667968321CE0B0822C2712">
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<mods:title id="97960677E8FCBA1F35720D7198B4715A">A revision of the South African endemic humicolous beetle genus Discozantaena Perkins and BalfourBrowne (Coleoptera: Hydraenidae)</mods:title>
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<mods:name id="F78732E2BE4A153A2DE62651E573CBF9" type="personal">
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<mods:role id="397D34E89745E611C74AAAE5C96137C5">
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<mods:roleTerm id="ACD829161D48DC2625420AE9999226A3">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="33543DB881D4BBC9494367F29DEA5728">Perkins, Philip D.</mods:namePart>
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<mods:typeOfResource id="99DB4E93B0835CDB0715A58F174E901A">text</mods:typeOfResource>
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<mods:title id="8A19BF76DFA6E9A8675BC3961C262F93">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="8F6ADEA60C129F10CF9FBE620F4717C4">
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<mods:date id="46A266E66F5FC01FFC19CF3078237E17">2005</mods:date>
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<mods:detail id="58192D65D75C7284F45CE15023C43AB4" type="volume">
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<mods:number id="8237E9F33359D3AD8B1B6F15F62E6FFC">915</mods:number>
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<mods:start id="A3FA9EF76786FD31FE3233735D88CFB6">1</mods:start>
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<mods:classification id="C5D9AA1F1BDFCBB6CCECE797D4E481AB">journal article</mods:classification>
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<mods:identifier id="C82255A4C17F9B3D9352C6EF226D3DE6" type="CLB-Dataset">51055</mods:identifier>
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<mods:identifier id="13AD52B4428969A90085A75531322D9E" type="DOI">10.5281/zenodo.171035</mods:identifier>
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<mods:identifier id="FF7AF4AC928B1E865D0BB284CF64F58E" type="GBIF-Dataset">6608c832-235a-4166-9350-a6ddaf1d59f2</mods:identifier>
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<treatment id="038987BFFFA7FFC4FEB712AB1A3DF8D1" ID-DOI="http://doi.org/10.5281/zenodo.6265710" ID-GBIF-Taxon="119335049" ID-Zenodo-Dep="6265710" LSID="urn:lsid:plazi:treatment:038987BFFFA7FFC4FEB712AB1A3DF8D1" httpUri="http://treatment.plazi.org/id/038987BFFFA7FFC4FEB712AB1A3DF8D1" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18">
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<subSubSection id="C33A6522FFA7FFC7FEB712AB18EDF949" pageId="17" pageNumber="18" type="nomenclature">
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<paragraph id="8B9F36A9FFA7FFC7FEB712AB1BB5F966" blockId="17.[264,681,1724,1785]" box="[264,681,1724,1750]" pageId="17" pageNumber="18">
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<heading id="D0D781C5FFA7FFC7FEB712AB1BB5F966" bold="true" box="[264,681,1724,1750]" fontSize="11" level="1" pageId="17" pageNumber="18" reason="1">
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<emphasis id="B954EABBFFA7FFC7FEB712AB1BB5F966" bold="true" box="[264,681,1724,1750]" pageId="17" pageNumber="18">
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<taxonomicName id="4C204D2AFFA7FFC7FEB712AB1B0DF966" ID-CoL="6CZDT" box="[264,529,1724,1750]" class="Insecta" family="Hydraenidae" genus="Discozantaena" kingdom="Animalia" order="Coleoptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="leleupi" status="sp. nov.">
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<emphasis id="B954EABBFFA7FFC7FEB712AB1B0DF966" bold="true" box="[264,529,1724,1750]" italics="true" pageId="17" pageNumber="18">Discozantaena leleupi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26757C0FFA7FFC7FDA612AB1BB5F966" box="[537,681,1724,1750]" pageId="17" pageNumber="18" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B9F36A9FFA7FFC7FEB712C818EDF949" blockId="17.[264,681,1724,1785]" box="[264,497,1759,1785]" pageId="17" pageNumber="18">
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(
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<figureCitation id="131B2A2CFFA7FFC7FEAF12C8188DF949" box="[272,401,1759,1785]" captionStart="FIGURE 10" captionStartId="31.[264,368,1728,1752]" captionTargetBox="[264,1323,326,1704]" captionTargetId="figure@31.[264,1323,326,1704]" captionTargetPageId="31" captionText="FIGURE 10. Discozantaena leleupi holotype. Dorsal and lateral habitus." httpUri="https://zenodo.org/record/171045/files/figure.png" pageId="17" pageNumber="18">Figures 10</figureCitation>
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,
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<figureCitation id="131B2A2CFFA7FFC7FE2212C818A1F949" box="[413,445,1759,1785]" captionStart="FIGURE 21" captionStartId="42.[264,368,1632,1656]" captionTargetBox="[322,1252,358,1546]" captionTargetId="figure@42.[264,1323,326,1608]" captionTargetPageId="42" captionText="FIGURE 21. Discozantaena leleupi. Aedeagus of holotype." httpUri="https://zenodo.org/record/171055/files/figure.png" pageId="17" pageNumber="18">21</figureCitation>
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,
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<figureCitation id="131B2A2CFFA7FFC7FE7612C818F4F949" box="[457,488,1759,1785]" captionStart="FIGURES 32 – 34" captionStartId="47.[264,382,1797,1821]" captionTargetBox="[277,1323,326,1761]" captionTargetId="figure@47.[264,1323,326,1773]" captionTargetPageId="47" captionText="FIGURES 32 – 34. Discozantaena distribution maps. — 32. D. tibiovela. — 33. D. leleupi. — 34. D. sepiola." httpUri="https://zenodo.org/record/171060/files/figure.png" pageId="17" pageNumber="18">33</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFA7FFC7FEB713391D79F8C1" pageId="17" pageNumber="18" type="materials_examined">
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<paragraph id="8B9F36A9FFA7FFC7FEB713391D79F8C1" blockId="17.[264,1325,1838,1905]" pageId="17" pageNumber="18">
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<emphasis id="B954EABBFFA7FFC7FEB7133918D9F8F8" bold="true" box="[264,453,1838,1864]" pageId="17" pageNumber="18">
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<typeStatus id="549B880BFFA7FFC7FEB713391859F8F8" box="[264,325,1838,1864]" pageId="17" pageNumber="18">Type</typeStatus>
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Material.
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</emphasis>
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<typeStatus id="549B880BFFA7FFC7FE6213381B56F8F9" box="[477,586,1839,1865]" pageId="17" pageNumber="18" type="holotype">Holotype</typeStatus>
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(male): Cape Prov.: Muizenberg [ca.
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<geoCoordinate id="EE14506EFFA7FFC7FB9F13381D89F8F9" box="[1056,1173,1839,1865]" direction="south" orientation="latitude" pageId="17" pageNumber="18" precision="925" value="-34.1">34° 06' S</geoCoordinate>
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,
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<geoCoordinate id="EE14506EFFA7FFC7FB1913381C03F8F9" box="[1190,1311,1839,1865]" direction="east" orientation="longitude" pageId="17" pageNumber="18" precision="925" value="18.45">18° 27' E</geoCoordinate>
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], waterval, humus,
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<date id="FF9E1069FFA7FFC7FE6613401B20F8C1" box="[473,572,1879,1905]" pageId="17" pageNumber="18" value="1960-12">xii.1960</date>
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, N. Leleup, (Z.A. 51); deposited in the
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<collectionCode id="ED31AE6CFFA7FFC7FBB313401D7DF8C1" box="[1036,1121,1879,1905]" httpUri="http://grbio.org/cool/s8gp-ktsi" name="Transvaal Museum" pageId="17" pageNumber="18">TMSA</collectionCode>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFA4FFC4FE87150C1BB8FE35" pageId="18" pageNumber="19" type="diagnosis">
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<paragraph id="8B9F36A9FFA4FFC4FE87150C1BB8FE35" blockId="18.[264,1325,283,1889]" pageId="18" pageNumber="19">
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<emphasis id="B954EABBFFA4FFC4FE87150C18ABFE85" bold="true" box="[312,439,283,309]" pageId="18" pageNumber="19">Diagnosis.</emphasis>
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Very similar to
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<taxonomicName id="4C204D2AFFA4FFC4FDC6150B1A14FE85" box="[633,776,284,309]" class="Insecta" family="Hydraenidae" genus="Discozantaena" kingdom="Animalia" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="genuvela">
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<emphasis id="B954EABBFFA4FFC4FDC6150B1A14FE85" box="[633,776,284,309]" italics="true" pageId="18" pageNumber="19">D. genuvela</emphasis>
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</taxonomicName>
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in form and sculpture (
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<figureCitation id="131B2A2CFFA4FFC4FB9F150B1D68FE86" box="[1056,1140,284,310]" captionStart="FIGURE 4" captionStartId="25.[264,368,1731,1755]" captionTargetBox="[264,1323,326,1704]" captionTargetId="figure@25.[264,1323,326,1707]" captionTargetPageId="25" captionText="FIGURE 4. Discozantaena genuvela holotype. Dorsal and lateral habitus." httpUri="https://zenodo.org/record/171039/files/figure.png" pageId="18" pageNumber="19">Figs. 4</figureCitation>
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,
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<figureCitation id="131B2A2CFFA4FFC4FB3D150B1DBEFE86" box="[1154,1186,284,310]" captionStart="FIGURE 10" captionStartId="31.[264,368,1728,1752]" captionTargetBox="[264,1323,326,1704]" captionTargetId="figure@31.[264,1323,326,1704]" captionTargetPageId="31" captionText="FIGURE 10. Discozantaena leleupi holotype. Dorsal and lateral habitus." httpUri="https://zenodo.org/record/171045/files/figure.png" pageId="18" pageNumber="19">10</figureCitation>
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), but larger in body size (ca.
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<quantity id="4CD89B4CFFA4FFC4FE6E15541B26FEED" box="[465,570,323,349]" metricMagnitude="-3" metricUnit="m" metricValue="1.77" pageId="18" pageNumber="19" unit="mm" value="1.77">1.77 mm</quantity>
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vs.
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<quantity id="4CD89B4CFFA4FFC4FDD415541BC5FEED" box="[619,729,323,349]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="18" pageNumber="19" unit="mm" value="1.6">1.60 mm</quantity>
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); reliable determinations should be based on study of the male genitalia (
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<figureCitation id="131B2A2CFFA4FFC4FDB7157C1B75FE35" box="[520,617,363,389]" captionStart="FIGURE 15" captionStartId="36.[264,368,1662,1686]" captionTargetBox="[292,1281,355,1591]" captionTargetId="figure@36.[264,1323,326,1638]" captionTargetPageId="36" captionText="FIGURE 15. Discozantaena genuvela. Aedeagus of holotype." httpUri="https://zenodo.org/record/171049/files/figure.png" pageId="18" pageNumber="19">Figs. 15</figureCitation>
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,
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<figureCitation id="131B2A2CFFA4FFC4FDC9157C1B8AFE35" box="[630,662,363,389]" captionStart="FIGURE 21" captionStartId="42.[264,368,1632,1656]" captionTargetBox="[322,1252,358,1546]" captionTargetId="figure@42.[264,1323,326,1608]" captionTargetPageId="42" captionText="FIGURE 21. Discozantaena leleupi. Aedeagus of holotype." httpUri="https://zenodo.org/record/171055/files/figure.png" pageId="18" pageNumber="19">21</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFA4FFC4FE8715851DA5F92B" pageId="18" pageNumber="19" type="description">
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<paragraph id="8B9F36A9FFA4FFC4FE87158518D3FD58" blockId="18.[264,1325,283,1889]" pageId="18" pageNumber="19">
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<emphasis id="B954EABBFFA4FFC4FE87158518CCFE1C" bold="true" box="[312,464,402,428]" pageId="18" pageNumber="19">Description.</emphasis>
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Size (length/width, mm)
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<typeStatus id="549B880BFFA4FFC4FCB515851A69FE1C" box="[778,885,402,428]" pageId="18" pageNumber="19" type="holotype">holotype</typeStatus>
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: body (length to elytral apices) 1.77/ 0.83, head 0.25/0.46, pronotum 0.42/0.71, elytra 1.13/0.83. Dorsum brown, head and disc of pronotum darker; venter brown. Frons feebly gibbous between oblique foveae, disc with moderately dense granules, moderately shining; decumbent pubescence short but rather dense, small granule at base of each seta, on disc setae directed posteriad, near eyes setae directed mediad. Clypeus very transverse, anterior angles very widely rounded, sculptured and clothed as frons, but slightly less densely. Labrum finely microreticulate, moderately shining, pubescence very short and sparse; emargination of anterior margin slightly reflexed.
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</paragraph>
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<paragraph id="8B9F36A9FFA4FFC4FE8716E11823FBFB" blockId="18.[264,1325,283,1889]" pageId="18" pageNumber="19">Pronotum very transverse; anterior margin weakly arcuate, median 1/2 with narrow hyaline border; anterior angles sharply rounded; sides weakly arcuate except emarginate before acute, toothlike posterior angles; posterior margin arcuate except emarginate near posterior angles. Sides minutely denticulate. Disc quite strongly roundly elevated between anterior and posterior broadly Ushaped transverse impressions, clothed with moderately dense, short decumbent golden setae, socket of each seta very indistinct but anterior rim raised to form distinct oblong granule, some granules 8shaped; interstices strongly shining. Lateral depressions with setae and granules less dense than those on disc.</paragraph>
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<paragraph id="8B9F36A9FFA4FFC4FE87104E1C10FA1E" blockId="18.[264,1325,283,1889]" pageId="18" pageNumber="19">Elytra with anterior angles sharply rounded, sides weakly arcuate to middle, then markedly attenuate to very narrowly truncate apices, sutural apex very minutely produced; external to tenth series broadly explanate almost to apex, moderately shining; sides minutely serrate, pubescence dense and short. Ten seriate punctate, but two additional series on explanate margin, series barely striate impressed, punctures transversely oval, those near base contiguous longitudinally, posteriorly becoming little more separated and slightly smaller, each with distinct short subdecumbent seta; each setal base with minute granule. Intervals impunctate, shining in clean specimens, flat, slightly wider than serial punctures. Sutural margin raised slightly in posterior 1/2. Humeri obsolete (flightless).</paragraph>
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<paragraph id="8B9F36A9FFA4FFC4FE8711AB1D20F995" blockId="18.[264,1325,283,1889]" pageId="18" pageNumber="19">Wings brachypterous. Metasternum posteriorly with narrow but sharply impressed median furrow. Thoracic sterna and abdominal ventrites 1–4 entirely clothed with sparse short pubescence, especially sparse medially, cuticle micropunctulate.</paragraph>
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<paragraph id="8B9F36A9FFA4FFC4FE8712251DA5F92B" blockId="18.[264,1325,283,1889]" pageId="18" pageNumber="19">
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Aedeagus total length
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<quantity id="4CD89B4CFFA4FFC4FD8012251BB7F9FC" box="[575,683,1586,1612]" metricMagnitude="-4" metricUnit="m" metricValue="6.2" pageId="18" pageNumber="19" unit="mm" value="0.62">0.62 mm</quantity>
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; mainpiece length
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<quantity id="4CD89B4CFFA4FFC4FC3612251AE9F9FC" box="[905,1013,1586,1612]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" pageId="18" pageNumber="19" unit="mm" value="0.35">0.35 mm</quantity>
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; mainpiece distal widened area and large collar diagnostically shaped; flagellum long corkscrew spiral, apical 1/6 weakly sclerotized, shape can therefore vary depending on preparation (
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<figureCitation id="131B2A2CFFA4FFC4FBEB12961DB7F92B" box="[1108,1195,1665,1691]" captionStart="FIGURE 21" captionStartId="42.[264,368,1632,1656]" captionTargetBox="[322,1252,358,1546]" captionTargetId="figure@42.[264,1323,326,1608]" captionTargetPageId="42" captionText="FIGURE 21. Discozantaena leleupi. Aedeagus of holotype." httpUri="https://zenodo.org/record/171055/files/figure.png" pageId="18" pageNumber="19">Fig. 21</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFA4FFC4FE8712BF1ACFF973" box="[312,979,1704,1731]" pageId="18" pageNumber="19" type="etymology">
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<paragraph id="8B9F36A9FFA4FFC4FE8712BF1ACFF973" blockId="18.[264,1325,283,1889]" box="[312,979,1704,1731]" pageId="18" pageNumber="19">
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<emphasis id="B954EABBFFA4FFC4FE8712BF18D8F972" bold="true" box="[312,452,1704,1730]" pageId="18" pageNumber="19">Etymology.</emphasis>
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Named in honor of the late Narcisse Leleup.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFA4FFC4FE8712C71A3DF8D1" pageId="18" pageNumber="19" type="distribution">
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<paragraph id="8B9F36A9FFA4FFC4FE8712C71B94F8A2" blockId="18.[264,1325,283,1889]" pageId="18" pageNumber="19">
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<emphasis id="B954EABBFFA4FFC4FE8712C718C4F95A" bold="true" box="[312,472,1744,1770]" pageId="18" pageNumber="19">Distribution.</emphasis>
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Presently known only from the typelocality in the Muizenberg mountains of Cape Province (
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<figureCitation id="131B2A2CFFA4FFC4FD9D12EF1B66F8A2" box="[546,634,1784,1810]" captionStart="FIGURES 32 – 34" captionStartId="47.[264,382,1797,1821]" captionTargetBox="[277,1323,326,1761]" captionTargetId="figure@47.[264,1323,326,1773]" captionTargetPageId="47" captionText="FIGURES 32 – 34. Discozantaena distribution maps. — 32. D. tibiovela. — 33. D. leleupi. — 34. D. sepiola." httpUri="https://zenodo.org/record/171060/files/figure.png" pageId="18" pageNumber="19">Fig. 33</figureCitation>
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).
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</paragraph>
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<paragraph id="8B9F36A9FFA4FFC4FE8713081A3DF8D1" blockId="18.[264,1325,283,1889]" pageId="18" pageNumber="19">
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<emphasis id="B954EABBFFA4FFC4FE8713081899F889" bold="true" box="[312,389,1823,1849]" pageId="18" pageNumber="19">Notes.</emphasis>
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This is a flightless species, the wings being about 1/2 the length of the elytra. The unique
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<typeStatus id="549B880BFFA4FFC4FE2B135018E6F8D1" box="[404,506,1863,1889]" pageId="18" pageNumber="19" type="holotype">holotype</typeStatus>
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is fragmentary (
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<figureCitation id="131B2A2CFFA4FFC4FD0313501A08F8D1" box="[700,788,1863,1889]" captionStart="FIGURE 10" captionStartId="31.[264,368,1728,1752]" captionTargetBox="[264,1323,326,1704]" captionTargetId="figure@31.[264,1323,326,1704]" captionTargetPageId="31" captionText="FIGURE 10. Discozantaena leleupi holotype. Dorsal and lateral habitus." httpUri="https://zenodo.org/record/171045/files/figure.png" pageId="18" pageNumber="19">Fig. 10</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |