166 lines
17 KiB
XML
166 lines
17 KiB
XML
<document id="C42A2B8E946FAD1E3776FF2B121E477B" ID-DOI="10.5281/zenodo.179369" ID-GBIF-Dataset="f43b5459-3507-44de-ba79-433bad90c141" ID-ISSN="1175-5326" ID-Zenodo-Dep="179369" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459967351429" checkinUser="plazi" docAuthor="Huang, Jiandong, Ren, Dong & Shih, Chungkun" docDate="2007" docId="386E87B3664F9C0AFF5F545B007CF829" docLanguage="en" docName="zt01629p050.pdf" docOrigin="Zootaxa 1629" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Epicharmeropsis Huang, Ren & Shih" docType="treatment" docVersion="9" lastPageNumber="40" masterDocId="C457FFCB664E9C0BFFC8571C052DFFC4" masterDocTitle="New genus and species of Hexagenitidae (Insecta: Ephemeroptera) from Yixian Formation, China" masterLastPageNumber="50" masterPageNumber="39" pageNumber="40" updateTime="1698231180412" updateUser="plazi">
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<mods:mods id="D307011809FF8B611BFA8D8F2709A202" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="73653170E42297459B59150438308932">
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<mods:title id="906D40CFB799B7B75EA344F64461F314">New genus and species of Hexagenitidae (Insecta: Ephemeroptera) from Yixian Formation, China</mods:title>
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</mods:titleInfo>
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<mods:name id="23B7B633103ED16FE70851B7F75655EE" type="personal">
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<mods:role id="A95DEC76319B681CBA65DE3693B91EA8">
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<mods:roleTerm id="3FC4A5845A0E97FFFF7E9BDFF7B3EB27">Author</mods:roleTerm>
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<mods:namePart id="1672C8EE0C4ACE98C8F70D2854917767">Huang, Jiandong</mods:namePart>
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</mods:name>
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<mods:name id="208CCF7AB6711B4D73303375F94A8254" type="personal">
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<mods:roleTerm id="067135E8743A84F18511F5E3BD2CC21A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FA38A0F88A1125BB66824BE9ACE1305D">Ren, Dong</mods:namePart>
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</mods:name>
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<mods:name id="AF2097FE7D882EF64DB1008FC4CB1BA3" type="personal">
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<mods:role id="CFB8CA388A2572FB2BF645686D107B3E">
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<mods:roleTerm id="653F551CD90E4DF49F735AF4DC8E650F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="1DA41B9E60B1E3F354D4F661128821CD">Shih, Chungkun</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="A6F7FFFB50518F079ACD913AA68E4218">text</mods:typeOfResource>
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<mods:titleInfo id="C0553B0B5FD86AB21FA468569A932BCE">
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<mods:title id="7E912C763FD09AF6901F2DDD682D83F0">Zootaxa</mods:title>
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<mods:part id="F674B71DD6512DA088BA14A93037287A">
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<mods:date id="4D98CEA6D6F4D43BBCFE760829153815">2007</mods:date>
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<mods:detail id="208A6D56C7ADF8495E339C26284984AA" type="volume">
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<mods:number id="C664E88E4123B73DA26FF787D0B70F5E">1629</mods:number>
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<mods:start id="A6914ACD1DF386CE97CECD07A6B133C1">39</mods:start>
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<mods:classification id="AEAEB7F92F9788E977E5B516FF147217">journal article</mods:classification>
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<mods:identifier id="327AE4A3E712923FA1A3AC3C53A7E356" type="DOI">10.5281/zenodo.179369</mods:identifier>
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<mods:identifier id="7438FB1FB25096883D809F5C54DE5848" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="BABFB869AB7B65A3D7F2DE7F33026D80" type="Zenodo-Dep">179369</mods:identifier>
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<treatment id="386E87B3664F9C0AFF5F545B007CF829" ID-DOI="http://doi.org/10.5281/zenodo.6249044" ID-GBIF-Taxon="119377458" ID-Zenodo-Dep="6249044" LSID="urn:lsid:plazi:treatment:386E87B3664F9C0AFF5F545B007CF829" httpUri="http://treatment.plazi.org/id/386E87B3664F9C0AFF5F545B007CF829" lastPageNumber="40" pageId="1" pageNumber="40">
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<subSubSection id="F8DD652E664F9C0AFF5F545B0619FCA5" box="[151,820,839,865]" pageId="1" pageNumber="40" type="nomenclature">
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<paragraph id="B07836A5664F9C0AFF5F545B0619FCA5" blockId="1.[151,820,839,865]" box="[151,820,839,865]" pageId="1" pageNumber="40">
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<heading id="EB3081C9664F9C0AFF5F545B0619FCA5" bold="true" box="[151,820,839,865]" fontSize="11" level="1" pageId="1" pageNumber="40" reason="1">
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<emphasis id="82B3EAB7664F9C0AFF5F545B0619FCA5" bold="true" box="[151,820,839,865]" pageId="1" pageNumber="40">
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Genus
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<taxonomicName id="77C74D26664F9C0AFF26545B0797FCA5" authority="Huang, Ren & Shih" authorityName="Huang, Ren & Shih" box="[238,698,839,865]" class="Insecta" family="Hexagenitidae" genus="Epicharmeropsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="genus">
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<emphasis id="82B3EAB7664F9C0AFF26545B0491FCA5" bold="true" box="[238,444,839,865]" italics="true" pageId="1" pageNumber="40">Epicharmeropsis</emphasis>
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Huang, Ren & Shih
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</taxonomicName>
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, gen. nov.
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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="F8DD652E664F9C0AFF5F548E0139FC68" box="[151,1044,914,940]" pageId="1" pageNumber="40" type="materials_examined">
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<paragraph id="B07836A5664F9C0AFF5F548E0139FC68" blockId="1.[151,1437,914,2029]" box="[151,1044,914,940]" pageId="1" pageNumber="40">
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<emphasis id="82B3EAB7664F9C0AFF5F548E0414FC68" bold="true" box="[151,313,914,940]" pageId="1" pageNumber="40">
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<typeStatus id="6F7C8807664F9C0AFF5F548E05F9FC68" box="[151,212,914,940]" pageId="1" pageNumber="40">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="77C74D26664F9C0AFE88548E0686FC68" authority="Huang, Ren & Shih" authorityName="Huang, Ren & Shih" box="[320,939,914,940]" class="Insecta" family="Hexagenitidae" genus="Epicharmeropsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="species" species="hexavenulosus" status="sp. nov.">
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<emphasis id="82B3EAB7664F9C0AFE88548E0797FC6F" box="[320,698,914,939]" italics="true" pageId="1" pageNumber="40">Epicharmeropsis hexavenulosus</emphasis>
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Huang, Ren & Shih
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</taxonomicName>
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,
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<emphasis id="82B3EAB7664F9C0AFC7F548E0139FC68" bold="true" box="[951,1044,914,940]" pageId="1" pageNumber="40">
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<taxonomicNameLabel id="998057CC664F9C0AFC7F548E0139FC68" box="[951,1044,914,940]" pageId="1" pageNumber="40" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="F8DD652E664F9C0AFF0F54A60058FC10" box="[199,1397,954,980]" pageId="1" pageNumber="40" type="etymology">
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<paragraph id="B07836A5664F9C0AFF0F54A60058FC10" blockId="1.[151,1437,914,2029]" box="[199,1397,954,980]" pageId="1" pageNumber="40">
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<emphasis id="82B3EAB7664F9C0AFF0F54A6047EFC10" bold="true" box="[199,339,954,980]" pageId="1" pageNumber="40">Etymology.</emphasis>
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Greek prefix
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<emphasis id="82B3EAB7664F9C0AFE3F54A60772FC17" box="[503,607,954,979]" italics="true" pageId="1" pageNumber="40">Epichar-</emphasis>
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(beautiful) and
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<emphasis id="82B3EAB7664F9C0AFCDB54A60651FC17" box="[787,892,954,979]" italics="true" pageId="1" pageNumber="40">meropsis</emphasis>
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(a suffix taken from genus
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<taxonomicName id="77C74D26664F9C0AFB7754A60049FC17" box="[1215,1380,954,979]" class="Bryopsida" family="Hookeriaceae" genus="Ephemeropsis" kingdom="Plantae" order="Hookeriales" pageId="1" pageNumber="40" phylum="Bryophyta" rank="genus">
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<emphasis id="82B3EAB7664F9C0AFB7754A60049FC17" box="[1215,1380,954,979]" italics="true" pageId="1" pageNumber="40">Ephemeropsis</emphasis>
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</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="F8DD652E664F9C0AFF0F54FE0125FAA3" pageId="1" pageNumber="40" type="diagnosis">
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<paragraph id="B07836A5664F9C0AFF0F54FE0590FAFB" blockId="1.[151,1437,914,2029]" pageId="1" pageNumber="40">
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<emphasis id="82B3EAB7664F9C0AFF0F54FE046AFC38" bold="true" box="[199,327,994,1020]" pageId="1" pageNumber="40">Diagnosis.</emphasis>
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Imago. Moderate to good-sized species; mesonotal suture (MNs) in anterior part of mesonotum strongly stretched backwards medially, not transverse; paired medioparapsidal sutures (MPs) anastomosed at middle area of mesonotum, not parallel; lateroparapsidal suture (LPs) curved laterally; metanotum relatively long. Forewing about 2.4 times as long as its width; membrane thickened at distal part of the field between C and RA; RS forking about
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<quantity id="773F9B40664F9C0AFDB3539E07EBFB58" box="[635,710,1154,1180]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="40" unit="mm" value="10.0">10mm</quantity>
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from base of forewing, RSa formed two triads, RSp nonbranched; distinct intercalary veins existing between MP2 and CuA1; CuA1 with 4–6 triads (loop-shaped veinlets) leading to wing margin; numerous crossveins and intercalary veins between longitudinal veins. Hindwing more or less than half as long as forewing, broad, about 1.6 times as long as its width with fairly obtuse tip.
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</paragraph>
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<paragraph id="B07836A5664F9C0AFF0F52510125FAA3" blockId="1.[151,1437,914,2029]" box="[199,1032,1357,1383]" pageId="1" pageNumber="40">
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<emphasis id="82B3EAB7664F9C0AFF0F52510443FAA3" bold="true" box="[199,366,1357,1383]" pageId="1" pageNumber="40">Composition.</emphasis>
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The
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<typeStatus id="6F7C8807664F9C0AFE62525104F1FAA3" box="[426,476,1357,1383]" pageId="1" pageNumber="40">type</typeStatus>
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species and
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<taxonomicName id="77C74D26664F9C0AFDB95252012FFAA3" box="[625,1026,1358,1383]" class="Insecta" family="Hexagenitidae" genus="Epicharmeropsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="species" species="quadrivenulosus">
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<emphasis id="82B3EAB7664F9C0AFDB95252012FFAA3" box="[625,1026,1358,1383]" italics="true" pageId="1" pageNumber="40">Epicharmeropsis quadrivenulosus</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="F8DD652E664F9C0AFF0F52690424F946" pageId="1" pageNumber="40" type="description">
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<paragraph id="B07836A5664F9C0AFF0F52690424F946" blockId="1.[151,1437,914,2029]" pageId="1" pageNumber="40">
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<emphasis id="82B3EAB7664F9C0AFF0F52690444FA4B" bold="true" box="[199,361,1397,1423]" pageId="1" pageNumber="40">Comparison.</emphasis>
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<taxonomicName id="77C74D26664F9C0AFEB8526A071AFA4B" box="[368,567,1398,1423]" class="Insecta" family="Hexagenitidae" genus="Epicharmeropsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="82B3EAB7664F9C0AFEB8526A071AFA4B" box="[368,567,1398,1423]" italics="true" pageId="1" pageNumber="40">Epicharmeropsis</emphasis>
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</taxonomicName>
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<emphasis id="82B3EAB7664F9C0AFDF652690781FA4B" bold="true" box="[574,684,1397,1423]" pageId="1" pageNumber="40">
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<taxonomicNameLabel id="998057CC664F9C0AFDF652690781FA4B" box="[574,684,1397,1423]" pageId="1" pageNumber="40" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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is very similar to
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<taxonomicName id="77C74D26664F9C0AFCB7526A01B7FA4B" authority="Eichwald" authorityName="Eichwald" box="[895,1178,1397,1423]" class="Bryopsida" family="Hookeriaceae" genus="Ephemeropsis" kingdom="Plantae" order="Hookeriales" pageId="1" pageNumber="40" phylum="Bryophyta" rank="genus">
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<emphasis id="82B3EAB7664F9C0AFCB7526A0109FA4B" box="[895,1060,1398,1423]" italics="true" pageId="1" pageNumber="40">Ephemeropsis</emphasis>
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Eichwald
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</taxonomicName>
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from the Early Cretaceous of Transbaikalia and
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<collectingCountry id="C8D07635664F9C0AFE2B52810778FA73" box="[483,597,1437,1463]" name="Mongolia" pageId="1" pageNumber="40">Mongolia</collectingCountry>
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in the shape and venation of fore and hind wings; but it differs from
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<taxonomicName id="77C74D26664F9C0AFF5F52DA0411FA1B" box="[151,316,1478,1503]" class="Bryopsida" family="Hookeriaceae" genus="Ephemeropsis" kingdom="Plantae" order="Hookeriales" pageId="1" pageNumber="40" phylum="Bryophyta" rank="genus">
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<emphasis id="82B3EAB7664F9C0AFF5F52DA0411FA1B" box="[151,316,1478,1503]" italics="true" pageId="1" pageNumber="40">Ephemeropsis</emphasis>
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</taxonomicName>
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by membrane thickened at distal part of the field between C and RA, unforked RSp, and the distinct intercalary veins existing between MP2 and CuA1 of forewing. The later two features of wing venation are present in Late Jurassic genus
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<taxonomicName id="77C74D26664F9C0AFDEC51050649F9F6" authority="Scudder, 1880" authorityName="Scudder" authorityYear="1880" box="[548,868,1560,1586]" class="Insecta" family="Hexagenitidae" genus="Hexagenites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="genus">
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<emphasis id="82B3EAB7664F9C0AFDEC51050798F9F6" box="[548,693,1561,1586]" italics="true" pageId="1" pageNumber="40">Hexagenites</emphasis>
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Scudder, 1880
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</taxonomicName>
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and Lower Cretaceous genus
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<taxonomicName id="77C74D26664F9C0AFB0B5105047FF99E" authority="Martins-Neto, 1996" authorityName="Martins-Neto" authorityYear="1996" class="Insecta" family="Hexagenitidae" genus="Cratogenites" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="genus">
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<emphasis id="82B3EAB7664F9C0AFB0B51050077F9F6" box="[1219,1370,1561,1586]" italics="true" pageId="1" pageNumber="40">Cratogenites</emphasis>
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<bibRefCitation id="D4564B54664F9C0AFAA95104047FF99E" author="Martins-Neto" pageId="1" pageNumber="49" refString="Martins-Neto, R. G. (1996) New mayflies (Insecta, Ephemeroptera) from the Santana Formation (Lower Cretaceous), Araripe Basin, northeastern Brazil. Revista Espanola de Paleontologia, 11 (2), 177 - 192." type="journal article" year="1996">Martins-Neto, 1996</bibRefCitation>
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</taxonomicName>
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, but in contrast to them, hind wing of
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<taxonomicName id="77C74D26664F9C0AFCED515D06C1F99E" box="[805,1004,1601,1626]" class="Insecta" family="Hexagenitidae" genus="Epicharmeropsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="genus">
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<emphasis id="82B3EAB7664F9C0AFCED515D06C1F99E" box="[805,1004,1601,1626]" italics="true" pageId="1" pageNumber="40">Epicharmeropsis</emphasis>
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</taxonomicName>
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is more or less than half as long as forewing.
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</paragraph>
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</subSubSection>
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<subSubSection id="F8DD652E664F9C0AFF0F518C007CF829" pageId="1" pageNumber="40" type="discussion">
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<paragraph id="B07836A5664F9C0AFF0F518C0759F93E" blockId="1.[151,1437,914,2029]" pageId="1" pageNumber="40">
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<emphasis id="82B3EAB7664F9C0AFF0F518C0419F96E" bold="true" box="[199,308,1680,1706]" pageId="1" pageNumber="40">Remark.</emphasis>
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The combined characters of this new genus allow an allocation of it to the family
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<taxonomicName id="77C74D26664F9C0AFADA518C05E9F916" class="Insecta" family="Hexagenitidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="family">Hexagenitidae</taxonomicName>
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: moderate to large size; vein CuA of forewing forked, one of its branches with a series of triads (loopshaped veinlets) leading to wing margin.
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</paragraph>
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<paragraph id="B07836A5664F9C0AFF0F5014007CF829" blockId="1.[151,1437,914,2029]" pageId="1" pageNumber="40">
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<taxonomicName id="77C74D26664F9C0AFF0F501404A3F8E5" box="[199,398,1800,1825]" class="Insecta" family="Hexagenitidae" genus="Epicharmeropsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="82B3EAB7664F9C0AFF0F501404A3F8E5" box="[199,398,1800,1825]" italics="true" pageId="1" pageNumber="40">Epicharmeropsis</emphasis>
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</taxonomicName>
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<emphasis id="82B3EAB7664F9C0AFE5050140724F8E6" bold="true" box="[408,521,1800,1826]" pageId="1" pageNumber="40">
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<taxonomicNameLabel id="998057CC664F9C0AFE5050140724F8E6" box="[408,521,1800,1826]" pageId="1" pageNumber="40" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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possesses a peculiar combination of characters: mesonotal suture (MNs) in anterior part of mesonotum strongly stretched backwards medially, not transverse; paired medioparapsidal sutures (MPs) jointed at middle area of mesonotum, not parallel; forewing less than 2.5 times as long as its width; RSp non-branched; the presence of intercalary veins between MP2 and CuA1; hindwing broad, about 1.6 time as long as its width, with fairly obtuse tip. These characters allow formal separation of this new genus from other known genera of the
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<taxonomicName id="77C74D26664F9C0AFDDA50CF0796F829" box="[530,699,2003,2029]" class="Insecta" family="Hexagenitidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ephemeroptera" pageId="1" pageNumber="40" phylum="Arthropoda" rank="family">Hexagenitidae</taxonomicName>
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established by mayfly adults, extant or in fossil records.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |