264 lines
30 KiB
XML
264 lines
30 KiB
XML
<document id="C21267DFBDEACDB8259953A7D87380D6" ID-DOI="10.5281/zenodo.193619" ID-GBIF-Dataset="1a7faa56-f1db-4889-9e4d-fe73187c95e1" ID-ISSN="1175-5326" ID-Zenodo-Dep="193619" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460159161547" checkinUser="plazi" docAuthor="Lin, Qi-Bin, Nel, André & Huang, Di-Ying" docDate="2010" docId="03FB8799444D786C7FE6FBD9FD2474A1" docLanguage="en" docName="zt02359p064.pdf" docOrigin="Zootaxa 2359" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Sinaktassia tangi Lin, Nel & Huang, 2010, sp. nov." docType="treatment" docVersion="7" lastPageNumber="63" masterDocId="FFC2FFE1444C786E7F71FFC1FFBD766E" masterDocTitle="Sinaktassia tangi, a new Chinese Mesozoic genus and species of Aktassiidae (Odonata: Petaluroidea)" masterLastPageNumber="64" masterPageNumber="61" pageNumber="62" updateTime="1698235743336" updateUser="plazi">
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<mods:titleInfo id="F41490862C120C42FDBF6DF2665511A9">
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<mods:title id="6267E8F4EAFC7624648A09622795EECB">Sinaktassia tangi, a new Chinese Mesozoic genus and species of Aktassiidae (Odonata: Petaluroidea)</mods:title>
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</mods:titleInfo>
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<mods:name id="1D413C79B3DA5AF9D6C88106644CCE85" type="personal">
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<mods:role id="4BEB9BED7C7E4F64790E5E62F951DEB5">
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<mods:roleTerm id="34847B5488EEFBE378DC3534DA4B0E8C">Author</mods:roleTerm>
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<mods:namePart id="1ED48908EBE89B6E79EDE3E350175031">Lin, Qi-Bin</mods:namePart>
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<mods:name id="BC8FE44198096386635FEE464D4A812E" type="personal">
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<mods:roleTerm id="9CF01024222727AA761DF00CD85F7566">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4EC354DEBD45F74B9ABF768EF6FFFE9B">Nel, André</mods:namePart>
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</mods:name>
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<mods:name id="9C6F3C92CB314E6D7D0AF3E6FC8EA395" type="personal">
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<mods:role id="9696280864B832FBDD3C8835EEB372E9">
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<mods:roleTerm id="79CAD081E112DECC6B9778513C476B06">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9E14E5E1848EE26F4B0FD4B946D71ECD">Huang, Di-Ying</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="DFBABBC9E04BD3825499537DD799B413">text</mods:typeOfResource>
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<mods:titleInfo id="B157EA5E7AF6D1576BC251E43E1DE7F0">
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<mods:title id="EB254B36A3C4A3C890637D5E9DC8DC25">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6BC64456A73941C69DB7E9E80B91AF18">
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<mods:date id="CB13286A3E1A3825E7DE4484C5D02F52">2010</mods:date>
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<mods:detail id="9A46F3AD7A37B3138BAD4D6CA4266760" type="volume">
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<mods:number id="96B0E58AFDD5CD9C252FE20C6E9E35E6">2359</mods:number>
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<mods:start id="6EDE13643555B07EF8CCFABF8375E12D">61</mods:start>
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<mods:classification id="C8A393E5B80BD3B2F1524ED86ED79575">journal article</mods:classification>
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<mods:identifier id="7B982103C58D1EEB3AF96B4557D86AFB" type="DOI">10.5281/zenodo.193619</mods:identifier>
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<mods:identifier id="75BD80F1DC59CB880E0CAF97972E68C0" type="GBIF-Dataset">1a7faa56-f1db-4889-9e4d-fe73187c95e1</mods:identifier>
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<mods:identifier id="E7C970BDBDE6262FF45B83D8E2792170" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="29FCB17BF86E5A6B478FB35191A9AD99" type="Zenodo-Dep">193619</mods:identifier>
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<treatment id="03FB8799444D786C7FE6FBD9FD2474A1" ID-DOI="http://doi.org/10.5281/zenodo.6203274" ID-GBIF-Taxon="124956130" ID-Zenodo-Dep="6203274" LSID="urn:lsid:plazi:treatment:03FB8799444D786C7FE6FBD9FD2474A1" httpUri="http://treatment.plazi.org/id/03FB8799444D786C7FE6FBD9FD2474A1" lastPageId="2" lastPageNumber="63" pageId="1" pageNumber="62">
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<subSubSection id="C3486504444D786F7FE6FBD9FEB87221" pageId="1" pageNumber="62" type="nomenclature">
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<paragraph id="8BED368F444D786F7FE6FBD9FE127241" blockId="1.[151,431,1047,1103]" box="[151,431,1047,1072]" pageId="1" pageNumber="62">
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<heading id="D0A581E3444D786F7FE6FBD9FE127241" bold="true" box="[151,431,1047,1072]" fontSize="10" level="2" pageId="1" pageNumber="62" reason="2">
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<emphasis id="B926EA9D444D786F7FE6FBD9FE127241" bold="true" box="[151,431,1047,1072]" pageId="1" pageNumber="62">
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<taxonomicName id="4C524D0C444D786F7FE6FBD9FEEE725E" box="[151,339,1048,1072]" class="Insecta" family="Aktassiidae" genus="Sinaktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="1" pageNumber="62" phylum="Arthropoda" rank="species" species="tangi" status="sp. nov.">
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<emphasis id="B926EA9D444D786F7FE6FBD9FEEE725E" bold="true" box="[151,339,1048,1072]" italics="true" pageId="1" pageNumber="62">Sinaktassia tangi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21557E6444D786F7E2BFBD6FE127241" box="[346,431,1047,1071]" pageId="1" pageNumber="62" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BED368F444D786F7FE6FBF9FEB87221" blockId="1.[151,431,1047,1103]" box="[151,261,1080,1103]" pageId="1" pageNumber="62">
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(
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<figureCitation id="13692A0A444D786F7FEFFBF9FF407221" box="[158,253,1080,1103]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="2.[151,255,1059,1083]" captionStartId-1="2.[151,255,1463,1487]" captionTargetBox-0="[263,1322,770,1038]" captionTargetBox-1="[278,1298,1170,1438]" captionTargetId-0="figure@2.[263,1323,770,1038]" captionTargetId-1="figure@2.[276,1312,1166,1441]" captionTargetPageId-0="2" captionTargetPageId-1="2" captionText-0="FIGURE 1. Sinaktassia tangi gen. nov., sp. nov., holotype NIGP 148316, photograph of forewing (scale bar represents 10 mm)." captionText-1="FIGURE 2. Sinaktassia tangi gen. nov., sp. nov., holotype NIGP 148316, drawing of forewing, standard abbreviations: AA anal vein, Ax 1 Ax 2 primary antenodal cross-veins, CuA cubitus anterior, CuP cubitus posterior, IRi intercalary radial veins, MA median anterior, MP median posterior, N nodus, ‘ O’ oblique veins, Pt pterostigma, PsA oblique crossvein separating submedian space from subdiscoidal triangle, RA radius anterior, RP radius posterior, T discoidal triangle. (scale bar represents 5 mm)." httpUri-0="https://zenodo.org/record/193620/files/figure.png" httpUri-1="https://zenodo.org/record/193621/files/figure.png" pageId="1" pageNumber="62">Figs 1–2</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3486504444D786F7FE6FBB6FB8E72A1" pageId="1" pageNumber="62" type="materials_examined">
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<paragraph id="8BED368F444D786F7FE6FBB6FD5472C1" blockId="1.[151,1437,1143,2031]" pageId="1" pageNumber="62">
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<emphasis id="B926EA9D444D786F7FE6FBB6FEBC72E1" bold="true" box="[151,257,1143,1167]" pageId="1" pageNumber="62">Material</emphasis>
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.
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<typeStatus id="54E9882D444D786F7E61FBB9FEC772E1" box="[272,378,1144,1167]" pageId="1" pageNumber="62" type="holotype">Holotype</typeStatus>
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<collectionCode id="ED43AE4A444D786F7EF3FBB9FE7972E1" box="[386,452,1144,1167]" httpUri="http://grbio.org/cool/j51y-avsb" name="Naking Institute of Geology and Palaeontology" pageId="1" pageNumber="62">NIGP</collectionCode>
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148316, print of a complete forewing, deposited in Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing.
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</paragraph>
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<paragraph id="8BED368F444D786F7FB5FB76FB8E72A1" blockId="1.[151,1437,1143,2031]" box="[196,1075,1207,1231]" pageId="1" pageNumber="62">
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<emphasis id="B926EA9D444D786F7FB5FB76FEC772A1" bold="true" box="[196,378,1207,1231]" pageId="1" pageNumber="62">Age and locality</emphasis>
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. Lower Cretaceous, Yixian Formation, Western Liaoning,
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<collectingCountry id="F345761F444D786F7C9DFB79FB9272A1" box="[1004,1071,1208,1231]" name="China" pageId="1" pageNumber="62">China</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3486504444D786F7FB5FB16FAFC7281" box="[196,1345,1239,1263]" pageId="1" pageNumber="62" type="etymology">
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<paragraph id="8BED368F444D786F7FB5FB16FAFC7281" blockId="1.[151,1437,1143,2031]" box="[196,1345,1239,1263]" pageId="1" pageNumber="62">
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<emphasis id="B926EA9D444D786F7FB5FB16FE807281" bold="true" box="[196,317,1239,1263]" pageId="1" pageNumber="62">Etymology</emphasis>
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. Named for Mr. Tang Yonggang, in gratitude for his secular help in our field work and research.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3486504444D786F7FB5FB36FE487361" box="[196,501,1271,1295]" pageId="1" pageNumber="62" type="diagnosis">
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<paragraph id="8BED368F444D786F7FB5FB36FE487361" blockId="1.[151,1437,1143,2031]" box="[196,501,1271,1295]" pageId="1" pageNumber="62">
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<emphasis id="B926EA9D444D786F7FB5FB36FE8C7361" bold="true" box="[196,305,1271,1295]" pageId="1" pageNumber="62">Diagnosis</emphasis>
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.
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<collectingCountry id="F345761F444D786F7E4EFB39FEE07361" box="[319,349,1272,1295]" name="American Samoa" pageId="1" pageNumber="62">As</collectingCountry>
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for the genus.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3486504444D786C7FB5FAD6FBC976C1" lastPageId="2" lastPageNumber="63" pageId="1" pageNumber="62" type="description">
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<paragraph id="8BED368F444D786C7FB5FAD6FBC976C1" blockId="1.[151,1437,1143,2031]" lastBlockId="2.[151,1438,152,719]" lastPageId="2" lastPageNumber="63" pageId="1" pageNumber="62">
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<emphasis id="B926EA9D444D786F7FB5FAD6FEF57341" bold="true" box="[196,328,1303,1327]" pageId="1" pageNumber="62">Description</emphasis>
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. Forewings hyaline,
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<quantity id="4CAA9B6A444D786F7D57FAD9FD397341" box="[550,644,1304,1327]" metricMagnitude="-2" metricUnit="m" metricValue="8.76" pageId="1" pageNumber="62" unit="mm" value="87.6">87.6 mm</quantity>
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long,
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<quantity id="4CAA9B6A444D786F7DB9FAD9FC9B7341" box="[712,806,1304,1327]" metricMagnitude="-2" metricUnit="m" metricValue="1.8199999999999998" pageId="1" pageNumber="62" unit="mm" value="18.2">18.2 mm</quantity>
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wide, distance from base to arculus 10.0 mm, from arculus to nodus
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<geoCoordinate id="EE665048444D786F7F8BFAF9FEFE7321" box="[250,323,1336,1359]" direction="north" orientation="latitude" pageId="1" pageNumber="62" precision="5555" value="32.9">
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N
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<quantity id="4CAA9B6A444D786F7E65FAF9FEFE7321" box="[276,323,1336,1359]" metricMagnitude="-2" metricUnit="m" metricValue="3.29" pageId="1" pageNumber="62" unit="mm" value="32.9">32.9</quantity>
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</geoCoordinate>
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mm, from N to wing apex
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<quantity id="4CAA9B6A444D786F7D1BFAF9FD717321" box="[618,716,1336,1359]" metricMagnitude="-2" metricUnit="m" metricValue="4.47" pageId="1" pageNumber="62" unit="mm" value="44.7">44.7 mm</quantity>
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, from N to Pt
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<quantity id="4CAA9B6A444D786F7C16FAF9FC747321" box="[871,969,1336,1359]" metricMagnitude="-2" metricUnit="m" metricValue="2.38" pageId="1" pageNumber="62" unit="mm" value="23.8">23.8 mm</quantity>
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, from Pt to wing apex
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<quantity id="4CAA9B6A444D786F7BB1FAF9FA9E7321" box="[1216,1315,1336,1359]" metricMagnitude="-2" metricUnit="m" metricValue="1.59" pageId="1" pageNumber="62" unit="mm" value="15.9">15.9 mm</quantity>
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; Pt parallel sided narrow elongate, proximally recessed,
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<quantity id="4CAA9B6A444D786F7D0FFA99FD6C7301" box="[638,721,1368,1391]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="1" pageNumber="62" unit="mm" value="6.5">6.5 mm</quantity>
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long, 1.0 mm wide, covering nine small cells, pterostigmal brace weak, but oblique, slightly proximal to basal side of Pt; no antenodal cross-vein basal of Ax1; Ax1
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<quantity id="4CAA9B6A444D786F7BA1FAB9FA9E73E1" box="[1232,1315,1400,1423]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="1" pageNumber="62" unit="mm" value="8.5">8.5 mm</quantity>
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from wing base; Ax1 and Ax2
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<quantity id="4CAA9B6A444D786F7E02FA59FE6E73C1" box="[371,467,1432,1455]" metricMagnitude="-2" metricUnit="m" metricValue="1.1199999999999999" pageId="1" pageNumber="62" unit="mm" value="11.2">11.2 mm</quantity>
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apart, with three secondary cross-veins between them; Ax2 just distal of distal angle of hypertriangle; 18 antenodal cross-veins of first row and 14 of second row distal of Ax2, not aligned; nine cross-veins between RA and
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<collectingCountry id="F345761F444D786F7E3CFA19FED37381" box="[333,366,1496,1519]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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basal of base of
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<collectingCountry id="F345761F444D786F7D6EFA19FDFF7381" box="[543,578,1496,1519]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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3/4, distal part of antesubnodal area with eight cross-veins; two oblique veins ‘O’ between IR2 and
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<collectingCountry id="F345761F444D786F7E2DFA39FEC27061" box="[348,383,1528,1551]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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2 three cells and 10 cells distal of subnodus; Bqs-area between
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<collectingCountry id="F345761F444D786F7B38FA39FBD77061" box="[1097,1130,1528,1551]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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and IR2 basal of subnodus distinctly narrowed, with nine Bqs cross-veins basal of first oblique vein ‘O’; base of
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<collectingCountry id="F345761F444D786F7B59F9D9FBF77041" box="[1064,1098,1560,1583]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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3/4
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<quantity id="4CAA9B6A444D786F7B00F9D9FB6D7041" box="[1137,1232,1560,1583]" metricMagnitude="-2" metricUnit="m" metricValue="2.06" pageId="1" pageNumber="62" unit="mm" value="20.6">20.6 mm</quantity>
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from arculus; base of
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<collectingCountry id="F345761F444D786F7FC6F9F9FF677021" box="[183,218,1592,1615]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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||
2 aligned with subnodus; postnodal space very narrow, 20 postnodal cross-veins, not aligned with the 24 postsubnodal cross-veins; 24 cross-veins in long area between C and RA distal to Pt; hypertriangle, median and submedian spaces free; CuP curved; subdiscoidal space large, divided into six cells and limited by a strong oblique PsA; arculus oblique; posterior part (cross-vein) of arculus shorter than anterior part [
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<collectingCountry id="F345761F444D786F7B70F959FB9870C1" box="[1025,1061,1688,1711]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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& MA]; distance between arculus and T
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<quantity id="4CAA9B6A444D786F7FABF979FE9270A1" box="[218,303,1720,1743]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="62" unit="mm" value="3.5">3.5 mm</quantity>
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; T two-celled, transverse but broad, with basal side
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<quantity id="4CAA9B6A444D786F7C26F979FC1570A1" box="[855,936,1720,1743]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="62" unit="mm" value="3.5">3.5 mm</quantity>
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long, anterior side
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<quantity id="4CAA9B6A444D786F7B07F979FB7A70A1" box="[1142,1223,1720,1743]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="1" pageNumber="62" unit="mm" value="4.7">4.7 mm</quantity>
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long, distal side 5.0 mm long; 2–3 rows of cells in anal area; basal CuA long; CuAa with 6–7 posterior branches; cubital area with eight rows of cells between CuA and posterior wing margin; MP weakly curved, ending on posterior wing margin distal to N level; postdiscoidal area with three rows of cells just distal to triangle but many more near posterior wing margin; in distal part of postdiscoidal area at least four secondary longitudinal veins directed towards posterior wing margin and apparently branching from MA; no Mspl; MA and
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||
<collectingCountry id="F345761F444D786F7D39F899FDD77101" box="[584,618,1880,1903]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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||
3/4 weakly curved and with the area between them distally broadened, with seven rows of cells along posterior wing margin; no Rspl; in distal part of area between IR2 and
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<collectingCountry id="F345761F444D786F7BB5F8B9FB5A71E1" box="[1220,1255,1912,1935]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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3/4 at least three secondary longitudinal veins directed towards posterior wing margin and apparently branching from IR2;
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<collectingCountry id="F345761F444D786F7A53F859FAF971C1" box="[1314,1348,1944,1967]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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2 with a double weak curve and area between IR2 and
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<collectingCountry id="F345761F444D786F7DF1F879FD1C71A1" box="[640,673,1976,1999]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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2 distally weakly broadened; base of IR1 five cells distal of second vein ‘O’, weak and zigzagged, but distal part of IR1 not zigzagged but weakly curved; cells in area between
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<collectingCountry id="F345761F444D786F7A7FF819FA897181" box="[1294,1332,2008,2031]" name="Poland" pageId="1" pageNumber="62">RP</collectingCountry>
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1 and IR1 arranged in 2–3 polygonal groups limited by stronger secondary veins and branched on
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<collectingCountry id="F345761F444E786C7B4EFF59FBDA76C1" box="[1087,1127,152,175]" name="Poland" pageId="2" pageNumber="63">RP</collectingCountry>
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1.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3486504444E786C7FB5FF76FD2474A1" pageId="2" pageNumber="63" type="discussion">
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<paragraph id="8BED368F444E786C7FB5FF76FB1077A1" blockId="2.[151,1438,152,719]" pageId="2" pageNumber="63">
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<emphasis id="B926EA9D444E786C7FB5FF76FE8176A1" bold="true" box="[196,316,183,207]" pageId="2" pageNumber="63">Discussion</emphasis>
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. The Aktasiinae comprises two Mesozoic genera
|
||
<taxonomicName id="4C524D0C444E786C7C3DFF79FC1B76A1" box="[844,934,184,207]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EA9D444E786C7C3DFF79FC1B76A1" box="[844,934,184,207]" italics="true" pageId="2" pageNumber="63">Aktassia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="B926EA9D444E786C7CABFF79FB3476A1" box="[986,1161,184,207]" italics="true" pageId="2" pageNumber="63">Aeshnogomphus</emphasis>
|
||
.
|
||
<taxonomicName id="4C524D0C444E786C7BE4FF79FAB276A1" box="[1173,1295,184,207]" class="Insecta" family="Aktassiidae" genus="Sinaktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="61" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B926EA9D444E786C7BE4FF79FAB276A1" box="[1173,1295,184,207]" italics="true" pageId="2" pageNumber="63">Sinaktassia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C524D0C444E786C7A33FF79FA2176A1" box="[1346,1436,184,207]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EA9D444E786C7A33FF79FA2176A1" box="[1346,1436,184,207]" italics="true" pageId="2" pageNumber="63">Aktassia</emphasis>
|
||
</taxonomicName>
|
||
differ from
|
||
<emphasis id="B926EA9D444E786C7E63FF19FE707681" box="[274,461,216,239]" italics="true" pageId="2" pageNumber="63">Aeschnogomphus</emphasis>
|
||
by presence of a pterostigmal brace vein (completely suppressed in the latter), and a longer area between C and RA distal of Pt.
|
||
<taxonomicName id="4C524D0C444E786C7D55FF39FD227761" box="[548,671,248,271]" class="Insecta" family="Aktassiidae" genus="Sinaktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="61" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B926EA9D444E786C7D55FF39FD227761" box="[548,671,248,271]" italics="true" pageId="2" pageNumber="63">Sinaktassia</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<emphasis id="B926EA9D444E786C7C5EFF39FB927761" box="[815,1071,248,271]" italics="true" pageId="2" pageNumber="63">Aeschnogomphus buchi</emphasis>
|
||
(Hagen, 1848),
|
||
<emphasis id="B926EA9D444E786C7B91FF39FF457741" italics="true" pageId="2" pageNumber="63">Aeschnogomphus kuempeli</emphasis>
|
||
<bibRefCitation id="EFC34B7E444E786C7F8EFED9FE2D7741" author="Bechly" box="[255,400,280,303]" pageId="2" pageNumber="64" refString="Bechly, G. (2000) Two new fossil dragonfly species (Insecta: Odonata: Pananisoptera: Aeschnidiidae and Aktassiidae) from the Solnhofen lithographic limestones (Upper Jurassic, Germany). Stuttgarter Beitrage zur Naturkunde, (B), 288, 1 - 9." type="journal article" year="2000">Bechly, 2000</bibRefCitation>
|
||
,
|
||
<taxonomicName id="4C524D0C444E786C7EEDFED9FD4A7741" authority="Pritykina, 1968" authorityName="Pritykina" authorityYear="1968" box="[412,759,280,303]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="species" species="magna">
|
||
<emphasis id="B926EA9D444E786C7EEDFED9FDFA7741" box="[412,583,280,303]" italics="true" pageId="2" pageNumber="63">Aktassia magna</emphasis>
|
||
<bibRefCitation id="EFC34B7E444E786C7D3FFED9FD4A7741" author="Pritykina" box="[590,759,280,303]" pageId="2" pageNumber="64" refString="Pritykina, L. N. (1968) Strekozy Karatau (Odonata). [Dragonflies from Karatau (Odonata)]. p. 26 - 55. In: Panfilov, D. V. (coord.), Yurskie Nasekomye Karatau. [Fossil insects from Karatau]. Academy of Sciences of the S. S. S. R., Nauka, Moscow: 252 pp. [in Russian.]" type="book chapter" year="1968">Pritykina, 1968</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C524D0C444E786C7C40FED9FB0D7741" authority="Nel et al., 1998" authorityName="Nel et al." authorityYear="1998" box="[817,1200,280,303]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="species" species="pritykinae">
|
||
<emphasis id="B926EA9D444E786C7C40FED9FBBD7741" box="[817,1024,280,303]" italics="true" pageId="2" pageNumber="63">Aktassia pritykinae</emphasis>
|
||
<bibRefCitation id="EFC34B7E444E786C7B79FED9FB0D7741" author="Nel" box="[1032,1200,280,303]" pageId="2" pageNumber="64" refString="Nel, A., Bechly, G., Jarzembowski, E. A. & Martinez-Delclos, X. (1998) A revision of the fossil petalurid dragonflies (Insecta: Odonata: Anisoptera: Petalurida). Paleontologia Lombarda, Milano, (N. S.), 10, 1 - 68." type="journal article" year="1998">
|
||
Nel
|
||
<emphasis id="B926EA9D444E786C7B47FED9FBDB7741" box="[1078,1126,280,303]" italics="true" pageId="2" pageNumber="63">et al</emphasis>
|
||
., 1998
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
by the less numerous polygonal groups of cells in main areas, by presence of only three rows of cells in postdiscoidal area just distal to discoidal triangle instead of 4–5 or more, by discoidal triangle divided into two cells instead of 5–6 (visible in the
|
||
<collectingCountry id="F345761F444E786C7FE6FEB9FEA977E1" box="[151,276,376,399]" name="Kazakhstan" pageId="2" pageNumber="63">Kazakhstan</collectingCountry>
|
||
and Chinese material of
|
||
<taxonomicName id="4C524D0C444E786C7D52FEB9FDC377E1" box="[547,638,376,399]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EA9D444E786C7D52FEB9FDC377E1" box="[547,638,376,399]" italics="true" pageId="2" pageNumber="63">Aktassia</emphasis>
|
||
</taxonomicName>
|
||
), by the presence of only two rows of cells in area between
|
||
<collectingCountry id="F345761F444E786C7A7AFEB9FA8D77E1" box="[1291,1328,376,399]" name="Poland" pageId="2" pageNumber="63">RP</collectingCountry>
|
||
1 and
|
||
<collectingCountry id="F345761F444E786C7A1FFEB9FA3277E1" box="[1390,1423,376,399]" name="Poland" pageId="2" pageNumber="63">RP</collectingCountry>
|
||
2 basal to Pt, and by IR1 basally strongly zigzagged (
|
||
<bibRefCitation id="EFC34B7E444E786C7DC8FE59FCDF77C1" author="Nel" box="[697,866,408,431]" pageId="2" pageNumber="64" refString="Nel, A., Bechly, G., Jarzembowski, E. A. & Martinez-Delclos, X. (1998) A revision of the fossil petalurid dragonflies (Insecta: Odonata: Anisoptera: Petalurida). Paleontologia Lombarda, Milano, (N. S.), 10, 1 - 68." type="journal article" year="1998">
|
||
Nel
|
||
<emphasis id="B926EA9D444E786C7D96FE59FCA077C1" box="[743,797,408,431]" italics="true" pageId="2" pageNumber="63">et al.</emphasis>
|
||
, 1998
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFC34B7E444E786C7C1CFE59FC4377C1" author="Bechly" box="[877,1022,408,431]" pageId="2" pageNumber="64" refString="Bechly, G. (2000) Two new fossil dragonfly species (Insecta: Odonata: Pananisoptera: Aeschnidiidae and Aktassiidae) from the Solnhofen lithographic limestones (Upper Jurassic, Germany). Stuttgarter Beitrage zur Naturkunde, (B), 288, 1 - 9." type="journal article" year="2000">Bechly, 2000</bibRefCitation>
|
||
). Further differences from
|
||
<taxonomicName id="4C524D0C444E786C7A6AFE59FAC877C1" box="[1307,1397,408,431]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EA9D444E786C7A6AFE59FAC877C1" box="[1307,1397,408,431]" italics="true" pageId="2" pageNumber="63">Aktassia</emphasis>
|
||
</taxonomicName>
|
||
are the presence of only one row of cells between RA and
|
||
<collectingCountry id="F345761F444E786C7DAEFE79FCB977A1" box="[735,772,440,463]" name="Poland" pageId="2" pageNumber="63">RP</collectingCountry>
|
||
1 at level of Pt, and the absence of Rspl.
|
||
</paragraph>
|
||
<paragraph id="8BED368F444E786C7FB5FE16FD2474A1" blockId="2.[151,1438,152,719]" pageId="2" pageNumber="63">
|
||
<emphasis id="B926EA9D444E786C7FB5FE16FE9C7781" bold="true" box="[196,289,471,495]" pageId="2" pageNumber="63">Remark</emphasis>
|
||
.
|
||
<bibRefCitation id="EFC34B7E444E786C7E5EFE19FE7F7781" author="Zhang" box="[303,450,472,495]" pageId="2" pageNumber="64" refString="Zhang, J. - F. (1999) Aeschnidiid nymphs from the Jehol biota (latest Jurassic-Early Cretaceous), China, with a discussion of the family Aeschnidiidae (Insecta, Odonata). Cretaceous Research, 20, 813 - 827." type="journal article" year="1999">Zhang (1999)</bibRefCitation>
|
||
placed
|
||
<taxonomicName id="4C524D0C444E786C7D67FE19FDCD7781" box="[534,624,472,495]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EA9D444E786C7D67FE19FDCD7781" box="[534,624,472,495]" italics="true" pageId="2" pageNumber="63">Aktassia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C524D0C444E786C7DD4FE19FC9C7781" box="[677,801,472,495]" class="Insecta" family="Aktassiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="family">Aktassiidae</taxonomicName>
|
||
within Aeschnidioidae (
|
||
<emphasis id="B926EA9D444E786C7B5BFE19FBFA7781" box="[1066,1095,472,495]" italics="true" pageId="2" pageNumber="63">sic</emphasis>
|
||
) and stated that
|
||
<taxonomicName id="4C524D0C444E786C7B8AFE19FAE87781" box="[1275,1365,472,495]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EA9D444E786C7B8AFE19FAE87781" box="[1275,1365,472,495]" italics="true" pageId="2" pageNumber="63">Aktassia</emphasis>
|
||
</taxonomicName>
|
||
‘has a wing venation that resembles more closely that of the genus
|
||
<emphasis id="B926EA9D444E786C7C69FE39FC1C7461" box="[792,929,504,527]" italics="true" pageId="2" pageNumber="63">Aeschnidium</emphasis>
|
||
Westwood,
|
||
<quantity id="4CAA9B6A444E786C7B54FE39FBC87461" box="[1061,1141,504,527]" metricMagnitude="1" metricUnit="m" metricValue="4.70916" pageId="2" pageNumber="63" unit="in" value="1854.0">1854 in</quantity>
|
||
the
|
||
<taxonomicName id="4C524D0C444E786C7BD3FE39FA877461" box="[1186,1338,504,527]" class="Insecta" family="Aeschnidiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="family">Aeschnidiidae</taxonomicName>
|
||
than any other known genus within the various families of Anisoptera,’ based on the following characters: ‘a nearly equilateral discoidal triangle being as high as wide, not extended longitudinally, and containing two rows of many cells (at least nine), and numerous cross-veins in the cubito-anal area.’ We believe that
|
||
<bibRefCitation id="EFC34B7E444E786C7CA5FD99FBD07401" author="Zhang" box="[980,1133,600,623]" pageId="2" pageNumber="64" refString="Zhang, J. - F. (1999) Aeschnidiid nymphs from the Jehol biota (latest Jurassic-Early Cretaceous), China, with a discussion of the family Aeschnidiidae (Insecta, Odonata). Cretaceous Research, 20, 813 - 827." type="journal article" year="1999">Zhang (1999)</bibRefCitation>
|
||
was in error because these characters are not synapomorphies of
|
||
<taxonomicName id="4C524D0C444E786C7D42FDB9FD6C74E1" box="[563,721,632,655]" class="Insecta" family="Aeschnidiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="family">Aeschnidiidae</taxonomicName>
|
||
; they frequently occur in many taxa within
|
||
<taxonomicName id="4C524D0C444E786C7BDAFDB9FABB74E1" box="[1195,1286,632,655]" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="order">Odonata</taxonomicName>
|
||
including the Petaluroidea. Furthermore
|
||
<taxonomicName id="4C524D0C444E786C7EA5FD59FD8574C1" box="[468,568,664,687]" class="Insecta" family="Aktassiidae" genus="Aktassia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B926EA9D444E786C7EA5FD59FD8574C1" box="[468,568,664,687]" italics="true" pageId="2" pageNumber="63">Aktassia</emphasis>
|
||
</taxonomicName>
|
||
and other taxa currently included in
|
||
<taxonomicName id="4C524D0C444E786C7C83FD59FBC674C1" box="[1010,1147,664,687]" class="Insecta" family="Aktassiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="family">Aktassiidae</taxonomicName>
|
||
lack synapomorphies of
|
||
<taxonomicName id="4C524D0C444E786C7FE6FD79FE8D74A1" box="[151,304,696,719]" class="Insecta" family="Aeschnidiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Odonata" pageId="2" pageNumber="63" phylum="Arthropoda" rank="family">Aeschnidiidae</taxonomicName>
|
||
as listed in Fleck and
|
||
<bibRefCitation id="EFC34B7E444E786C7D6FFD79FD2874A1" box="[542,661,696,719]" pageId="2" pageNumber="64" refString="Petrulevicius, J. F. & Nel, A. (2003) Oldest petalurid dragonfly (Odonata: Insecta): a Lower Cretaceous specimen from south Patagonia, Argentina. Cretaceous Research, 24, 31 - 34." type="journal article">Nel (2003)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |