160 lines
17 KiB
XML
160 lines
17 KiB
XML
<document id="98D4B633676AB6A404F9A500F1F53CE4" ID-CLB-Dataset="8172" ID-DOI="10.11646/zootaxa.4926.3.2" ID-GBIF-Dataset="e2c40cdd-768b-4061-8021-04054628d2bc" ID-ISSN="1175-5326" ID-Zenodo-Dep="4529270" ID-ZooBank="01F09914-F48E-4A18-AFFF-5ECF52789200" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1612951584895" checkinUser="plazi" docAuthor="Macgowan, Iain" docDate="2021" docId="03DDC5376A1AFFA852B83C670353FEDD" docLanguage="en" docName="zootaxa.4926.3.2.pdf" docOrigin="Zootaxa 4926 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Silba erromango MacGowan 2021, sp. nov." docType="treatment" docVersion="7" lastPageNumber="357" masterDocId="FFE4BD4F6A17FFA7522F387D0713FF9C" masterDocTitle="The Lonchaeidae of Vanuatu (Diptera: Schizophora)" masterLastPageNumber="362" masterPageNumber="342" pageNumber="355" updateTime="1698928581458" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="18CD112F45D8199604A673C40752CDC2" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="ED35D4394147ED509AF3391C1C2AB632">
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<mods:title id="4F7AC5EDDDEEDB89B0F7C9BC66F309EE">The Lonchaeidae of Vanuatu (Diptera: Schizophora)</mods:title>
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</mods:titleInfo>
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<mods:name id="5B41D6B77C79546BAA829F05D845C1F5" type="personal">
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<mods:role id="5C641472F7C9312405481995A877988F">
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<mods:roleTerm id="56B6CA040CA6ACF94DE6F611590E5047">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="84A24420788304E0AE8E7FA48EC6651E">Macgowan, Iain</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="60F3DAC285A03DF8662555C846211B4C">text</mods:typeOfResource>
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<mods:titleInfo id="1DC5B3E2897B8CB1D02A4E21BEE94F97">
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<mods:title id="6AEE0C9EEE9B24D22136F446724282AE">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6F63A5CC3300FCC260561F174B2C5494">
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<mods:date id="CDA1034CC686D997E60B534AB28C75BC">2021</mods:date>
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<mods:detail id="CE9F27AC396DD0F4298D48A74627BDF2" type="pubDate">
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<mods:number id="E2970DBC11300D80B609019FA75D9FEB">2021-02-09</mods:number>
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</mods:detail>
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<mods:detail id="544E83E1CA8C45D0D4A954319148AF10" type="volume">
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<mods:number id="DC4C48F19A5C4050A79BBE1207686916">4926</mods:number>
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</mods:detail>
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<mods:detail id="28E4C090581FBEF90D73F83C9B6E3976" type="issue">
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<mods:number id="7F0A935EBE47F5EF67A8602E5DC0B8E7">3</mods:number>
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</mods:detail>
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<mods:extent id="4F401561D59F404D49FDF7A109CE7F48" unit="page">
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<mods:start id="F9305B8FF2751EC32C126D78645E7AB7">342</mods:start>
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<mods:end id="FFAE7F54234DABC371805D198F59A2C3">362</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:classification id="9E32AD77524B995D8028B3914BBD0AE6">journal article</mods:classification>
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<mods:identifier id="081E43C6A39A7D1727A4F428BFC8CBBE" type="CLB-Dataset">8172</mods:identifier>
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<mods:identifier id="99456F62CC80A6595006E8385C83F6BB" type="DOI">10.11646/zootaxa.4926.3.2</mods:identifier>
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<mods:identifier id="E691739437E2FC32C141207CEB2FCC2A" type="GBIF-Dataset">e2c40cdd-768b-4061-8021-04054628d2bc</mods:identifier>
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<mods:identifier id="ECC5FF8BCE666793D7F7902EA04AB7D2" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="92B1BF63217B1F552790749A4F2C2C9E" type="Zenodo-Dep">4529270</mods:identifier>
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<mods:identifier id="534FA35789FAC38E5CBBAE047E6F53FA" type="ZooBank">01F09914-F48E-4A18-AFFF-5ECF52789200</mods:identifier>
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</mods:mods>
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<treatment id="03DDC5376A1AFFA852B83C670353FEDD" ID-DOI="http://doi.org/10.5281/zenodo.4545945" ID-GBIF-Taxon="177420911" ID-Zenodo-Dep="4545945" LSID="urn:lsid:plazi:treatment:03DDC5376A1AFFA852B83C670353FEDD" httpUri="http://treatment.plazi.org/id/03DDC5376A1AFFA852B83C670353FEDD" lastPageId="15" lastPageNumber="357" pageId="13" pageNumber="355">
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<subSubSection id="C36E27AA6A1AFFAA52B83C67058CFBA8" box="[151,671,1050,1077]" pageId="13" pageNumber="355" type="nomenclature">
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<paragraph id="8BCB74216A1AFFAA52B83C67058CFBA8" blockId="13.[151,671,1050,1077]" box="[151,671,1050,1077]" pageId="13" pageNumber="355">
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<heading id="D083C34D6A1AFFAA52B83C67058CFBA8" bold="true" box="[151,671,1050,1077]" fontSize="11" level="1" pageId="13" pageNumber="355" reason="1">
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<emphasis id="B900A8336A1AFFAA52B83C67058CFBA8" bold="true" box="[151,671,1050,1077]" pageId="13" pageNumber="355">
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<taxonomicName id="4C740FA26A1AFFAA52B83C670671FBA9" ID-CoL="8GTV3" authority="Macgowan, 2021" authorityName="MacGowan" authorityYear="2021" box="[151,354,1050,1077]" class="Insecta" family="Lonchaeidae" genus="Silba" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="355" phylum="Arthropoda" rank="species" species="erromango" status="sp. nov.">
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<emphasis id="B900A8336A1AFFAA52B83C670671FBA9" bold="true" box="[151,354,1050,1077]" italics="true" pageId="13" pageNumber="355">Silba erromango</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23315486A1AFFAA53463C6606D4FBA9" box="[361,455,1051,1077]" pageId="13" pageNumber="355" rank="species">sp. nov.</taxonomicNameLabel>
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(
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<figureCitation id="134F68A46A1AFFAA53F93C670584FBA8" box="[470,663,1050,1076]" captionStart="FIGURES 33-35" captionStartId="14.[151,264,1928,1952]" captionTargetBox="[314,1290,196,1862]" captionTargetId="figure-18@14.[197,1391,181,1904]" captionTargetPageId="14" captionText="FIGURES 33-35. Silba erromango sp. nov. 33. Epandrium and associated structures, ventral view. 34 same, lateral view. 35. Surstylus, internal view." figureDoi="http://doi.org/10.5281/zenodo.4529292" httpUri="https://zenodo.org/record/4529292/files/figure.png" pageId="13" pageNumber="355">Figures 33—35</figureCitation>
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)
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C36E27AA6A1AFFAA52B83C1F041BF809" pageId="13" pageNumber="355" type="description">
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<paragraph id="8BCB74216A1AFFAA52B83C1F0566FBE1" blockId="13.[151,1437,1122,1979]" box="[151,629,1122,1149]" pageId="13" pageNumber="355">
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<emphasis id="B900A8336A1AFFAA52B83C1F063AFBE0" bold="true" box="[151,297,1122,1148]" pageId="13" pageNumber="355">Description.</emphasis>
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MALE: Body length 3.0mm.
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</paragraph>
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<paragraph id="8BCB74216A1AFFAA52E83CFA06EFFAAD" blockId="13.[151,1437,1122,1979]" pageId="13" pageNumber="355">
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<emphasis id="B900A8336A1AFFAA52E83CFA0617FB3D" box="[199,260,1159,1185]" italics="true" pageId="13" pageNumber="355">Head</emphasis>
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: Eyes bare. Frons dull sooty black, narrowing only slightly from level of ocellar triangle to antennal bases where it is 0.5x eye width. Interfrontal and frontal setulae approximately 0.25x length of orbital seta, becoming longer near anterior margin. Lunule black, face and parafacials light grey dusted Antennae black, postpedicel length to depth ratio 1.7:1. Arista missing. Anterior genal setulae in a single row of four along mouth edge, the basal setula of this row strong and reclinate.
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</paragraph>
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<paragraph id="8BCB74216A1AFFAA52E83D4605EAFA79" blockId="13.[151,1437,1122,1979]" pageId="13" pageNumber="355">
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<emphasis id="B900A8336A1AFFAA52E83D460632FAC9" box="[199,289,1339,1365]" italics="true" pageId="13" pageNumber="355">Thorax:</emphasis>
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scutum sub-shining blue black, covered with setulae approximately 0.25x length of orbital seta. Anepisternum with two? anterior setae and three? posteriorly (these difficult to distinguish from other long setulae on the sclerite). Katepisternum, one strong seta situated near dorsal margin, a weaker seta situated anterior to it. Scutellum with setae and setulae missing. Calypteres; very small, greyish with a darker margin, fringe short and dark. Wings light fumose, wing length
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<quantity id="4C8CD9C46A1AFFAA53913DB60503FA79" box="[446,528,1483,1509]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="13" pageNumber="355" unit="mm" value="2.8">2.8mm</quantity>
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. Legs entirely black.
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</paragraph>
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<paragraph id="8BCB74216A1AFFAA52E83D92041BF809" blockId="13.[151,1437,1122,1979]" pageId="13" pageNumber="355">
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<emphasis id="B900A8336A1AFFAA52E83D920694F995" box="[199,391,1519,1545]" italics="true" pageId="13" pageNumber="355">Male terminalia:</emphasis>
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In lateral view epandrium slightly wider than high, in ventral view rather spherical, with a scattering of long setae along posterior and ventral margins. Cerci rather rectangular approximately 0.5x height of epandrium. Apically with numerous setae approximately 0.5x as long as depth of cerci. Surstyli projecting beyond shell of epandrium ventrally, forming a relatively large finger-like posterior projection. Internal surface of surstyli posteriorly with a row of eight prensisetae gradually decreasing in size ventrally, a ninth smaller prensiseta slightly detached at ventral end of the row. one strong seta situated anterior to dorsal two prensisetae, remainder of inner surface with numerous small setulae. Approximately seven setae located at base of the finger-like process. Hypandrium conspicuous for its numerous projections, two long, sinuous ventrally- directed finger-like projections arising from anterior margin of hypandrial apodeme, a shorter pair situated laterally to these. Pregonites with long apical projections each bearing a single seta, with an additional long, curved posterior arm. Postgonites also extended ventrally into two arms, setulose at apices. One further pair of long medially-directed projections arising near posterior margin of hypandrium. Phallus; a simple J-shaped tube.
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</paragraph>
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</subSubSection>
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<subSubSection id="C36E27AA6A1AFFA852E83FE20353FEDD" lastPageId="15" lastPageNumber="357" pageId="13" pageNumber="355" type="materials_examined">
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<paragraph id="8BCB74216A1AFFAA52E83FE20245F825" blockId="13.[151,1437,1122,1979]" box="[199,1366,1950,1979]" pageId="13" pageNumber="355">
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<emphasis id="B900A8336A1AFFAA52E83FE2067DF824" bold="true" box="[199,366,1950,1977]" pageId="13" pageNumber="355">Type material</emphasis>
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.
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<materialsCitation id="3B1C7E7C6A1AFFAA53533FE20245F825" ID-GBIF-Occurrence="3037434319" box="[380,1366,1951,1979]" collectingDate="1981-03" collectionCode="BMNH" collectorName="N. L. H. Krauss" country="Vanuatu" location="Erromango" municipality="Dillons Bay" pageId="13" pageNumber="355" specimenCount="1" typeStatus="holotype">
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<typeStatus id="54CFCA836A1AFFAA53533FE206F7F825" box="[380,484,1951,1977]" pageId="13" pageNumber="355" type="holotype">Holotype</typeStatus>
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♂:
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<collectingCountry id="F36334B16A1AFFAA50213FE20585F825" box="[526,662,1951,1977]" name="Vanuatu" pageId="13" pageNumber="355">VANUATU</collectingCountry>
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:
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<emphasis id="B900A8336A1AFFAA508E3FE20438F825" bold="true" box="[673,811,1951,1977]" pageId="13" pageNumber="355">
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<location id="8EAB22FA6A1AFFAA508E3FE20438F825" LSID="urn:lsid:plazi:treatment:03DDC5376A1AFFA852B83C670353FEDD:8EAB22FA6A1AFFAA508E3FE20438F825" box="[673,811,1951,1977]" country="Vanuatu" municipality="Dillons Bay" name="Erromango" pageId="13" pageNumber="355">Erromango</location>
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</emphasis>
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,
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<collectingMunicipality id="6BAFEE5B6A1AFFAA51163FE204D3F825" box="[825,960,1951,1977]" pageId="13" pageNumber="355">Dillons Bay</collectingMunicipality>
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,
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<date id="FFCA52E16A1AFFAA51E43FE20337F825" box="[971,1060,1951,1977]" pageId="13" pageNumber="355" value="1981-03">
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<collectingDate id="EF8EAB096A1AFFAA51E43FE20337F825" box="[971,1060,1951,1977]" pageId="13" pageNumber="355" value="1981-03">iii.1981</collectingDate>
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</date>
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,
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<collectorName id="268111F76A1AFFAA561F3FE203F2F825" box="[1072,1249,1951,1977]" pageId="13" pageNumber="355">N. L. H. Krauss</collectorName>
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(
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<collectionCode id="ED65ECE46A1AFFAA56DF3FE20259F825" box="[1264,1354,1951,1977]" pageId="13" pageNumber="355">BMNH</collectionCode>
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).
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</materialsCitation>
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</paragraph>
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<caption id="DF0B24A96A19FFA952B83FF5069EF858" ID-DOI="http://doi.org/10.5281/zenodo.4529292" ID-Zenodo-Dep="4529292" httpUri="https://zenodo.org/record/4529292/files/figure.png" pageId="14" pageNumber="356" startId="14.[151,264,1928,1952]" targetBox="[314,1290,196,1862]" targetPageId="14">
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<paragraph id="8BCB74216A19FFA952B83FF5069EF858" blockId="14.[151,1437,1928,1988]" pageId="14" pageNumber="356">
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<emphasis id="B900A8336A19FFA952B83FF50642F83C" bold="true" box="[151,337,1928,1952]" pageId="14" pageNumber="356">FIGURES 33-35.</emphasis>
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<taxonomicName id="4C740FA26A19FFA953773FF50510F83C" authority="Macgowan, 2021" authorityName="MacGowan" authorityYear="2021" box="[344,515,1928,1952]" class="Insecta" family="Lonchaeidae" genus="Silba" kingdom="Animalia" order="Diptera" pageId="14" pageNumber="356" phylum="Arthropoda" rank="species" species="erromango" status="sp. nov.">
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<emphasis id="B900A8336A19FFA953773FF50510F83C" box="[344,515,1928,1952]" italics="true" pageId="14" pageNumber="356">Silba erromango</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23315486A19FFA950253FF40549F83C" box="[522,602,1929,1952]" pageId="14" pageNumber="356" rank="species">sp. nov.</taxonomicNameLabel>
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33. Epandrium and associated structures, ventral view. 34 same, lateral view. 35. Surstylus, internal view.
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</paragraph>
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</caption>
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<paragraph id="8BCB74216A18FFA852E838EA063AFF49" blockId="15.[151,1436,150,321]" pageId="15" pageNumber="357">
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<materialsCitation id="3B1C7E7C6A18FFA852E838EA063AFF49" ID-GBIF-Occurrence="3037434305" collectingDate="1970-03" collectingDateMax="1978-11" collectingDateMin="1970-03" collectionCode="BPBM" collectorName="N. L. H. Krauss & Lenakel." elevation="75" pageId="15" pageNumber="357" specimenCount="2" typeStatus="paratype">
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<typeStatus id="54CFCA836A18FFA852E838EA062BFF2D" box="[199,312,151,177]" pageId="15" pageNumber="357" type="paratype">Paratypes</typeStatus>
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:
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<emphasis id="B900A8336A18FFA8536D38EA069EFF2D" bold="true" box="[322,397,151,177]" pageId="15" pageNumber="357">Tanna</emphasis>
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, Lenakel.
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<quantity id="4C8CD9C46A18FFA8502D38EB054FFF2D" box="[514,604,150,177]" metricMagnitude="1" metricUnit="m" metricValue="7.5" metricValueMax="15.0" metricValueMin="0.0" pageId="15" pageNumber="357" unit="m" value="75.0" valueMax="150.0" valueMin="0.0">
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<elevation id="005993126A18FFA8502D38EB054FFF2D" box="[514,604,150,177]" metricMagnitude="1" metricUnit="m" metricValue="7.5" metricValueMax="15.0" metricValueMin="0.0" pageId="15" pageNumber="357" unit="m" value="75.0" valueMax="150.0" valueMin="0.0">0-150m</elevation>
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</quantity>
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,
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<date id="FFCA52E16A18FFA8504838EA05D3FF2D" box="[615,704,151,177]" pageId="15" pageNumber="357" value="1970-03">
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<collectingDate id="EF8EAB096A18FFA8504838EA05D3FF2D" box="[615,704,151,177]" pageId="15" pageNumber="357" value="1970-03">iii 1970</collectingDate>
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</date>
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,
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<collectorName id="268111F76A18FFA850E538EA046EFF2D" box="[714,893,151,177]" pageId="15" pageNumber="357">N. L. H. Krauss</collectorName>
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, 6♂;
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<collectorName id="268111F76A18FFA8519738EA0309FF2D" box="[952,1050,151,177]" pageId="15" pageNumber="357">Lenakel.</collectorName>
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<quantity id="4C8CD9C46A18FFA8560F38EA036AFF2D" box="[1056,1145,151,177]" metricMagnitude="1" metricUnit="m" metricValue="5.0" metricValueMax="10.0" metricValueMin="0.0" pageId="15" pageNumber="357" unit="m" value="50.0" valueMax="100.0" valueMin="0.0">
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<elevation id="005993126A18FFA8560F38EA036AFF2D" box="[1056,1145,151,177]" metricMagnitude="1" metricUnit="m" metricValue="5.0" metricValueMax="10.0" metricValueMin="0.0" pageId="15" pageNumber="357" unit="m" value="50.0" valueMax="100.0" valueMin="0.0">0-100m</elevation>
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</quantity>
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,
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<date id="FFCA52E16A18FFA856AB38EA03C8FF2D" box="[1156,1243,151,177]" pageId="15" pageNumber="357" value="1978-11">
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<collectingDate id="EF8EAB096A18FFA856AB38EA03C8FF2D" box="[1156,1243,151,177]" pageId="15" pageNumber="357" value="1978-11">xi 1978</collectingDate>
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</date>
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,
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<collectorName id="268111F76A18FFA856C938EA028BFF2D" box="[1254,1432,151,177]" pageId="15" pageNumber="357">N. L. H. Krauss</collectorName>
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, 1♂ (
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<collectionCode id="ED65ECE46A18FFA852E638C6060EFF49" box="[201,285,187,213]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34697" lsid="urn:lsid:biocol.org:col:34697" name="Bishop Museum" pageId="15" pageNumber="357" type="Museum">BPBM</collectionCode>
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).
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</materialsCitation>
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</paragraph>
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<paragraph id="8BCB74216A18FFA852E838A2025CFF65" blockId="15.[151,1436,150,321]" box="[199,1359,223,249]" pageId="15" pageNumber="357">
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<emphasis id="B900A8336A18FFA852E838A2065BFF65" bold="true" box="[199,328,223,249]" pageId="15" pageNumber="357">Etymology</emphasis>
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. The specific epithet refers to the island of Erromango on which the
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<typeStatus id="54CFCA836A18FFA8566438A203BEFF65" box="[1099,1197,223,249]" pageId="15" pageNumber="357" type="holotype">holotype</typeStatus>
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was captured.
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</paragraph>
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<paragraph id="8BCB74216A18FFA852E8397E0353FEDD" blockId="15.[151,1436,150,321]" pageId="15" pageNumber="357">
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<emphasis id="B900A8336A18FFA852E8397E0627FE81" bold="true" box="[199,308,259,285]" pageId="15" pageNumber="357">Remarks</emphasis>
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. This species is distinguished from other
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<taxonomicName id="4C740FA26A18FFA85133397E0445FE81" box="[796,854,259,285]" class="Insecta" family="Lonchaeidae" genus="Silba" kingdom="Animalia" order="Diptera" pageId="15" pageNumber="357" phylum="Arthropoda" rank="genus">
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<emphasis id="B900A8336A18FFA85133397E0445FE81" box="[796,854,259,285]" italics="true" pageId="15" pageNumber="357">Silba</emphasis>
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</taxonomicName>
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species by its numerous short prensisetae and the unique ventrally-directed projections arising from the structures of the hypandrium.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |