192 lines
22 KiB
XML
192 lines
22 KiB
XML
<document id="12E2C81634FB0C87E4876CB8881A6989" ID-CLB-Dataset="2961" ID-DOI="10.11646/palaeoentomology.4.6.5" ID-GBIF-Dataset="73a0820d-7503-472f-8c32-3836cf5fe857" ID-ISSN="2624-2834" ID-Zenodo-Dep="5778576" ID-ZooBank="95AA3380-CA95-46E8-B233-E9F0E8D60603" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1639469484134" checkinUser="plazi" docAuthor="Béthoux, Olivier & Anderson, John M." docDate="2021" docId="039DFA6CFFDBFFDA6EC7FA81C983FBE0" docLanguage="en" docName="palaeoentomology.4.6.5.pdf" docOrigin="Palaeoentomology 4 (6)" docStyle="DocumentStyle:4EE6FD780FF4521D541D0D0600705D0E.4:Palaeoentomology.2018-.journal_article" docStyleId="4EE6FD780FF4521D541D0D0600705D0E" docStyleName="Palaeoentomology.2018-.journal_article" docStyleVersion="4" docTitle="Polycytella triassica Tillyard 1922" docType="treatment" docVersion="6" lastPageNumber="555" masterDocId="FFA48214FFDFFFDF6E4FFF9CC82EFFF8" masterDocTitle="The Polycytellidae viewed as Gondwanan Glosselytrodea" masterLastPageNumber="558" masterPageNumber="550" pageNumber="554" updateTime="1699472406386" updateUser="ExternalLinkService">
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<mods:mods id="F9DF5CEF9F1DB096B9C7A3D49D17FF76" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="AEA739B35E2A21595C704797E6D36FC5">
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<mods:title id="AC08103FE1C8661D306FB7EAA3DC82DE">The Polycytellidae viewed as Gondwanan Glosselytrodea</mods:title>
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</mods:titleInfo>
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<mods:name id="108D70133F6CC2C9122C8DF05CD9C3FF" type="personal">
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<mods:role id="2DFA5BD42B558458EAE66BFE69A4BEB5">
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<mods:roleTerm id="182A4F6D60ED617711C3A314995B2464">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="AA8FC9F5F8AA48E5E2F9989B0A806422">Béthoux, Olivier</mods:namePart>
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<mods:affiliation id="61CCF7A519B5428800B8B45FF4B17E64">Centre de Recherche sur la Paléontologie - Paris (CR 2 P), Sorbonne Université, MNHN, CNRS, Paris, France</mods:affiliation>
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</mods:name>
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<mods:name id="D53E89842DFCFB55C3A8E403219DC562" type="personal">
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<mods:roleTerm id="9A7CFBD56D5469963FDCE6868104ED75">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C8AEA4CD79B6F87A447E8B863BF2EB9A">Anderson, John M.</mods:namePart>
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<mods:affiliation id="F5CAA15145459151C50346E581CB4001">Evolutionary Studies Institute, Witwatersrand University, Johannesburg, South Africa</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="C457E23FB2B6CDEAEC07C98F18D76E8D">text</mods:typeOfResource>
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<mods:titleInfo id="947111CC5CD8B6C2C79D124CB43D3200">
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<mods:title id="7B846EB8A2798D4F3F5C1F65041D0F0E">Palaeoentomology</mods:title>
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</mods:titleInfo>
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<mods:part id="DDECAEBC87B6A811642FE52BB1F75886">
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<mods:date id="1178B87A10335923D5EC01F0F86503E1">2021</mods:date>
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<mods:detail id="0B4480B5FCA5031ACDE24E3DE034123A" type="pubDate">
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<mods:number id="581B3A383ED02AFA30A1687F4F98DD03">2021-12-14</mods:number>
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</mods:detail>
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<mods:number id="AC2752B880491EF02EC224C4C98AB4B2">4</mods:number>
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</mods:detail>
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<mods:detail id="DD0B04107459C1FB91A623C27032DAFB" type="issue">
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<mods:number id="CC0EAB32E13CC110DB7272E3894C0164">6</mods:number>
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<mods:start id="1184E7C4FD8CFD5DBF85CA700D04BB17">550</mods:start>
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<mods:classification id="58A79EBC753F64CD973C0F6D0644B0CC">journal article</mods:classification>
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<mods:identifier id="B85D67A09262A88A4BD000DE1ADF68F5" type="CLB-Dataset">2961</mods:identifier>
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<mods:identifier id="45D1F3B49AA4EC3C2CE750673BE78346" type="DOI">10.11646/palaeoentomology.4.6.5</mods:identifier>
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<mods:identifier id="51136AF7793790FDE8229BD8B55018E8" type="GBIF-Dataset">73a0820d-7503-472f-8c32-3836cf5fe857</mods:identifier>
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<mods:identifier id="DB03738332BC8A5259637EA2DE76F9EF" type="ISSN">2624-2834</mods:identifier>
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</mods:mods>
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<treatment id="039DFA6CFFDBFFDA6EC7FA81C983FBE0" ID-DOI="http://doi.org/10.5281/zenodo.5778584" ID-GBIF-Taxon="191571260" ID-Zenodo-Dep="5778584" LSID="urn:lsid:plazi:treatment:039DFA6CFFDBFFDA6EC7FA81C983FBE0" httpUri="http://treatment.plazi.org/id/039DFA6CFFDBFFDA6EC7FA81C983FBE0" lastPageId="5" lastPageNumber="555" pageId="4" pageNumber="554">
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<subSubSection id="C32E18F1FFDBFFDB6EC7FA81CA35FAC0" box="[136,539,1309,1336]" pageId="4" pageNumber="554" type="nomenclature">
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<paragraph id="8B8B4B7AFFDBFFDB6EC7FA81CA35FAC0" blockId="4.[136,539,1309,1371]" box="[136,539,1309,1336]" pageId="4" pageNumber="554">
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<heading id="D0C3FC16FFDBFFDB6EC7FA81CA35FAC0" bold="true" box="[136,539,1309,1336]" fontSize="10" level="2" pageId="4" pageNumber="554" reason="3">
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<taxonomicName id="4C3430F9FFDBFFDB6EC7FA81CA35FAC0" ID-CoL="4L58Y" authority="Tillyard, 1922" authorityName="Tillyard" authorityYear="1922" box="[136,539,1309,1336]" class="Insecta" family="Glosselytridae" genus="Polycytella" kingdom="Animalia" order="Glosselytrodea" pageId="4" pageNumber="554" phylum="Arthropoda" rank="species" species="triassica">
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<emphasis id="B9409768FFDBFFDB6EC7FA81CA35FAC0" bold="true" box="[136,539,1309,1336]" pageId="4" pageNumber="554">
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<emphasis id="B9409768FFDBFFDB6EC7FA81C943FAC0" bold="true" box="[136,365,1309,1336]" italics="true" pageId="4" pageNumber="554">Polycytella triassica</emphasis>
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<bibRefCitation id="EFA5368BFFDBFFDB6F3BFA82CA35FAC0" author="Tillyard, R. J." box="[372,539,1310,1336]" pageId="4" pageNumber="554" pagination="447 - 470" refId="ref7128" refString="Tillyard, R. J. (1922) Mesozoic insects of Queensland. No. 9. Orthoptera, and additions to the Protorthoptera, Odonata, Hemiptera and Plannipennia. Proceedings of the Linnean Society of New South Wales, 47 (4), 447 - 470." type="journal article" year="1922">Tillyard, 1922</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="C32E18F1FFDBFFDB6EC7FADDC8F2FAA3" box="[136,220,1345,1371]" pageId="4" pageNumber="554" type="description">
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<paragraph id="8B8B4B7AFFDBFFDB6EC7FADDC8F2FAA3" blockId="4.[136,539,1309,1371]" box="[136,220,1345,1371]" pageId="4" pageNumber="554">
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||
(
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<figureCitation id="130F57FFFFDBFFDB6EDFFADDC8FFFAA3" box="[144,209,1345,1371]" captionStart="FIGURE 1" captionStartId="2.[136,235,1986,2010]" captionTargetBox="[288,1302,1252,1963]" captionTargetId="figure-512@2.[282,1305,1243,1963]" captionTargetPageId="2" captionText="FIGURE 1. Polycytella triassica Tillyard, 1922, holotype specimen (GSQ81a), right forewing (dorsal aspect, but mostly as impression of ventral side). A, Interpretative drawing. B, Photograph (G. Thompson, Queensland Museum, Brisbane, Australia; ‘cf’, claval furrow)." figureDoi="http://doi.org/10.5281/zenodo.5778578" httpUri="https://zenodo.org/record/5778578/files/figure.png" pageId="4" pageNumber="554">Fig. 1</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32E18F1FFDBFFDB6EC7FA14C9FDF961" pageId="4" pageNumber="554" type="materials_examined">
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<paragraph id="8B8B4B7AFFDBFFDB6EC7FA14C9FDF961" blockId="4.[136,778,1416,2093]" pageId="4" pageNumber="554">
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<materialsCitation id="3B5C4127FFDBFFDB6EC7FA14C9FDF961" ID-GBIF-Occurrence="3418318303" collectionCode="RA, NHMUK" country="Australia" county="United-Kingdom" location="Specimen" municipality="London" pageId="4" pageNumber="554" specimenCount="1" stateProvince="Queensland" typeStatus="holotype">
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<emphasis id="B9409768FFDBFFDB6EC7FA14C8D2FA5A" bold="true" box="[136,252,1416,1442]" pageId="4" pageNumber="554">
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<typeStatus id="548FF5D8FFDBFFDB6EC7FA14C8D9FA5A" box="[136,247,1416,1442]" pageId="4" pageNumber="554" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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<location id="8EEB1DA1FFDBFFDB6F59FA14C9AAFA5A" LSID="urn:lsid:plazi:treatment:039DFA6CFFDBFFDA6EC7FA81C983FBE0:8EEB1DA1FFDBFFDB6F59FA14C9AAFA5A" box="[278,388,1416,1442]" country="Australia" county="United-Kingdom" municipality="London" name="Specimen" pageId="4" pageNumber="554" stateProvince="Queensland">Specimen</location>
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GSQ81a [part, preserving a wing in dorsal aspect, but mostly as impression (
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<emphasis id="B9409768FFDBFFDB6CAFFA30CAC6FA3D" box="[736,744,1452,1477]" italics="true" pageId="4" pageNumber="554">i</emphasis>
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.
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<emphasis id="B9409768FFDBFFDB6CA0FA30CAD5FA3D" box="[751,763,1452,1477]" italics="true" pageId="4" pageNumber="554">e</emphasis>
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., negative view) of ventral side, partly with vein section as positive elevation, in particular along
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<collectionCode id="ED25D3BFFFDBFFDB6C7AFA6DCA4FF9F4" box="[565,609,1521,1548]" pageId="4" pageNumber="554">RA</collectionCode>
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], housed at the
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<collectingRegion id="49F08598FFDBFFDB6EC7F989C922F9D7" box="[136,268,1557,1583]" country="Australia" name="Queensland" pageId="4" pageNumber="554">Queensland</collectingRegion>
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<location id="8EEB1DA1FFDBFFDB6F5DF98AC95AF9C8" LSID="urn:lsid:plazi:treatment:039DFA6CFFDBFFDA6EC7FA81C983FBE0:8EEB1DA1FFDBFFDB6F5DF98AC95AF9C8" box="[274,372,1558,1584]" country="Australia" county="United-Kingdom" municipality="London" name="Museum" pageId="4" pageNumber="554" stateProvince="Queensland">Museum</location>
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(
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<location id="8EEB1DA1FFDBFFDB6FCDF989C9C4F9D7" LSID="urn:lsid:plazi:treatment:039DFA6CFFDBFFDA6EC7FA81C983FBE0:8EEB1DA1FFDBFFDB6FCDF989C9C4F9D7" box="[386,490,1557,1583]" country="Australia" county="United-Kingdom" municipality="London" name="Brisbane" pageId="4" pageNumber="554" stateProvince="Queensland">Brisbane</location>
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,
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<collectingCountry id="F3230BEAFFDBFFDB6FBCF989CA71F9C8" box="[499,607,1557,1584]" name="Australia" pageId="4" pageNumber="554">Australia</collectingCountry>
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); and specimen
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<collectionCode id="ED25D3BFFFDBFFDB6EC7F9A5C8DCF9AB" box="[136,242,1593,1619]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="4" pageNumber="554" type="Museum">NHMUK</collectionCode>
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In.33279 (counterpart of GSQ81a), housed at the
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<location id="8EEB1DA1FFDBFFDB6EFDF9C0C9E2F98E" LSID="urn:lsid:plazi:treatment:039DFA6CFFDBFFDA6EC7FA81C983FBE0:8EEB1DA1FFDBFFDB6EFDF9C0C9E2F98E" box="[178,460,1628,1654]" country="Australia" county="United-Kingdom" municipality="London" name="Natural History Museum" pageId="4" pageNumber="554" stateProvince="Queensland">Natural History Museum</location>
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(
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<collectingMunicipality id="6BEFD100FFDBFFDB6F94F9C0CA19F98E" box="[475,567,1628,1654]" pageId="4" pageNumber="554">London</collectingMunicipality>
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,
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<collectingCounty id="62EA33F6FFDBFFDB6C0CF9C0CB28F98E" box="[579,774,1628,1654]" pageId="4" pageNumber="554">United-Kingdom</collectingCounty>
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; not investigated) (
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<bibRefCitation id="EFA5368BFFDBFFDB6F1CF9E3C9E8F961" author="Rix, A." box="[339,454,1663,1689]" pageId="4" pageNumber="554" pagination="217 - 242" refId="ref6957" refString="Rix, A. (2021) The Triassic insects of Denmark Hill, Ipswich, Southeast Queensland: the creation, use and dispersal of a collection. Memoirs of the Queensland Museum - Nature, 62, 217 - 242. https: // doi. org / 10.17082 / j. 2204 - 1478.62.2021.2020 - 11" type="journal article" year="2021">Rix, 2021</bibRefCitation>
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).
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</materialsCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C32E18F1FFDBFFDB6EF2F93FCA44F8A9" pageId="4" pageNumber="554" type="diagnosis">
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<paragraph id="8B8B4B7AFFDBFFDB6EF2F93FCA44F8A9" blockId="4.[136,778,1416,2093]" pageId="4" pageNumber="554">
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<emphasis id="B9409768FFDBFFDB6EF2F93FC916F945" bold="true" box="[189,312,1699,1725]" pageId="4" pageNumber="554">Diagnosis.</emphasis>
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Forewing: length about
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<quantity id="4CCCE69FFFDBFFDB6C16F938CA9BF946" box="[601,693,1700,1726]" metricMagnitude="-3" metricUnit="m" metricValue="8.2" pageId="4" pageNumber="554" unit="mm" value="8.2">8.2 mm</quantity>
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, aspect ratio 3.3; in the 3
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<superScript id="7C41E632FFDBFFDB6F01F954C972F92E" attach="left" box="[334,348,1736,1750]" fontSize="6" pageId="4" pageNumber="554">rd</superScript>
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quarter of wing length, cells between RA and CuA
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<emphasis id="B9409768FFDBFFDB6F67F972C979F8FF" box="[296,343,1774,1799]" italics="true" pageId="4" pageNumber="554">post</emphasis>
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as wide as long; occurrence of an intercalary vein between CuA
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<emphasis id="B9409768FFDBFFDB6FAEF88FCA3EF8D4" box="[481,528,1811,1836]" italics="true" pageId="4" pageNumber="554">post</emphasis>
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and CuP (originating before the end of the latter; but see below).
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</paragraph>
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</subSubSection>
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<subSubSection id="C32E18F1FFDBFFDB6EF2F8C7C9FCF847" pageId="4" pageNumber="554" type="materials_examined">
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<paragraph id="8B8B4B7AFFDBFFDB6EF2F8C7C9FCF847" blockId="4.[136,778,1416,2093]" pageId="4" pageNumber="554">
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||
<emphasis id="B9409768FFDBFFDB6EF2F8C7C9D9F88D" bold="true" box="[189,503,1883,1909]" pageId="4" pageNumber="554">Type locality and horizon.</emphasis>
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<collectingCountry id="F3230BEAFFDBFFDB6FB0F8C7CA49F88D" box="[511,615,1883,1909]" name="Denmark" pageId="4" pageNumber="554">Denmark</collectingCountry>
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||
Hill, Ipswich,
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||
<collectingRegion id="49F08598FFDBFFDB6EC7F81CC921F862" box="[136,271,1920,1946]" country="Australia" name="Queensland" pageId="4" pageNumber="554">Queensland</collectingRegion>
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||
,
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||
<collectingCountry id="F3230BEAFFDBFFDB6F6FF81CC9A4F862" box="[288,394,1920,1946]" name="Australia" pageId="4" pageNumber="554">Australia</collectingCountry>
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; Blackstone Formation; Carnian (possibly lowermost Norian).
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C32E18F1FFDBFFDB6EF2F855CC1FF7FF" pageId="4" pageNumber="554" type="description">
|
||
<paragraph id="8B8B4B7AFFDBFFDB6EF2F855CC1FF7FF" blockId="4.[136,778,1416,2093]" lastBlockId="4.[810,1452,1167,2092]" pageId="4" pageNumber="554">
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<emphasis id="B9409768FFDBFFDB6EF2F855C945F81B" bold="true" box="[189,363,1993,2019]" pageId="4" pageNumber="554">Redescription.</emphasis>
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A right forewing, with most of the margins and apex missing; preserved length
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<quantity id="4CCCE69FFFDBFFDB6CE3F872CB24F7F0" box="[684,778,2030,2056]" metricMagnitude="-3" metricUnit="m" metricValue="7.2" pageId="4" pageNumber="554" unit="mm" value="7.2">7.2 mm</quantity>
|
||
(about
|
||
<quantity id="4CCCE69FFFDBFFDB6E98F78EC903F7D5" box="[215,301,2066,2093]" metricMagnitude="-3" metricUnit="m" metricValue="8.2" pageId="4" pageNumber="554" unit="mm" value="8.2">8.2 mm</quantity>
|
||
if complete), width
|
||
<quantity id="4CCCE69FFFDBFFDB6C5DF78ECA45F7D5" box="[530,619,2066,2093]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="4" pageNumber="554" unit="mm" value="2.2">2.2 mm</quantity>
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||
; area between anterior wing margin and ScP broad, with at least 4 rows of small cells; in this area, occurrence of a conspicuous ambient vein parallel to the anterior wing margin; just distal to the end of ScP, area between anterior wing margin and RA broad (
|
||
<quantity id="4CCCE69FFFDBFFDB6D91FAB9CC17FAC7" box="[990,1081,1317,1343]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="4" pageNumber="554" unit="mm" value="0.6">0.6 mm</quantity>
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||
wide opposite the end of ScP); MP+CuA
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||
<emphasis id="B9409768FFDBFFDB6DD8FAD7CB95FA9C" box="[919,955,1355,1380]" italics="true" pageId="4" pageNumber="554">ant</emphasis>
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||
rectilinear in its basal half, then slightly deflected posteriorly; area between RA and MP+CuA
|
||
<emphasis id="B9409768FFDBFFDB6BC7FAECCD82FA71" box="[1416,1452,1392,1417]" italics="true" pageId="4" pageNumber="554">ant</emphasis>
|
||
broadening from wing base to the
|
||
<emphasis id="B9409768FFDBFFDB6AE3FA0ACCE8FA57" box="[1196,1222,1430,1455]" italics="true" pageId="4" pageNumber="554">ca</emphasis>
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||
. 3/5 of wing length, then tapering, with 4 veins at its broadest; area between MP+CuA
|
||
<emphasis id="B9409768FFDBFFDB6DD8FA7DCB95FA02" box="[919,955,1505,1530]" italics="true" pageId="4" pageNumber="554">ant</emphasis>
|
||
and CuA
|
||
<emphasis id="B9409768FFDBFFDB6A6DFA7DCC7FFA02" box="[1058,1105,1505,1530]" italics="true" pageId="4" pageNumber="554">post</emphasis>
|
||
broadening from the wing base to the
|
||
<emphasis id="B9409768FFDBFFDB6D22F99ACBA9F9E7" box="[877,903,1542,1567]" italics="true" pageId="4" pageNumber="554">ca</emphasis>
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||
. 3/5 of wing length, then tapering, with 4 veins at its broadest; CuA
|
||
<emphasis id="B9409768FFDBFFDB6DA0F9B0CC30F9BD" box="[1007,1054,1580,1605]" italics="true" pageId="4" pageNumber="554">post</emphasis>
|
||
simple, very slightly bent opposite the end of CuP; occurrence of an intercalary vein between CuA
|
||
<emphasis id="B9409768FFDBFFDB6D10F9EBCBA0F968" box="[863,910,1655,1680]" italics="true" pageId="4" pageNumber="554">post</emphasis>
|
||
and CuP, originating about
|
||
<quantity id="4CCCE69FFFDBFFDB6ABAF9EACD7AF969" box="[1269,1364,1654,1681]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="4" pageNumber="554" unit="mm" value="1.6">1.6 mm</quantity>
|
||
before the end of the latter; claval furrow concave, rectilinear, closely bordered by two convex vein-like elements, the anterior one herein regarded as CuP, the posterior one as AA1 or a derivative of cross-venation (thereafter ‘AA1’); distally, claval furrow and both of these elements barely distinguishable from a single vein, ending
|
||
<quantity id="4CCCE69FFFDBFFDB6B40F8CBCD49F889" box="[1295,1383,1879,1905]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="4" pageNumber="554" unit="mm" value="4.7">4.7 mm</quantity>
|
||
distal to wing base; two well-defined veins (AA?) converging towards the end of CuP, with 4 rows of cells between AA1 and the first of these veins; the second of these veins located in a depression.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32E18F1FFDBFFDA6D10F78EC983FBE0" lastPageId="5" lastPageNumber="555" pageId="4" pageNumber="554" type="discussion">
|
||
<paragraph id="8B8B4B7AFFDBFFDA6D10F78EC893FDBC" blockId="4.[810,1452,1167,2092]" lastBlockId="5.[136,778,158,1049]" lastPageId="5" lastPageNumber="555" pageId="4" pageNumber="554">
|
||
<emphasis id="B9409768FFDBFFDB6D10F78ECBCAF7D4" bold="true" box="[863,996,2066,2092]" pageId="4" pageNumber="554">Discussion.</emphasis>
|
||
The polarity of the specimen GSQ81a is not evident at first glance. The fact that cross-veins are preserved as depressions points towards a negative imprint, while the claval furrow preserved as a depression points towards a positive imprint. One possibility, then, is that the specimen is a negative imprint of a ventral side. This interpretation is corroborated by portions of RA appearing as convex tubular elements (in particular opposite the end of ScP), representing a positive imprint of the dorsal side of a then right forewing. In turn, if this is a right forewing, negatively imprinted cross-veins can only be accounted for by a negative imprint of a ventral side.
|
||
</paragraph>
|
||
<paragraph id="8B8B4B7AFFDAFFDA6EF2FDD2C983FBE0" blockId="5.[136,778,158,1049]" pageId="5" pageNumber="555">
|
||
Whether an intercalary vein occurs between CuA
|
||
<emphasis id="B9409768FFDAFFDA6C94FDD3CB24FD90" box="[731,778,591,616]" italics="true" pageId="5" pageNumber="555">post</emphasis>
|
||
and CuP (as represented on
|
||
<figureCitation id="130F57FFFFDAFFDA6F86FDEECA25FD74" box="[457,523,626,652]" captionStart="FIGURE 1" captionStartId="2.[136,235,1986,2010]" captionTargetBox="[288,1302,1252,1963]" captionTargetId="figure-512@2.[282,1305,1243,1963]" captionTargetPageId="2" captionText="FIGURE 1. Polycytella triassica Tillyard, 1922, holotype specimen (GSQ81a), right forewing (dorsal aspect, but mostly as impression of ventral side). A, Interpretative drawing. B, Photograph (G. Thompson, Queensland Museum, Brisbane, Australia; ‘cf’, claval furrow)." figureDoi="http://doi.org/10.5281/zenodo.5778578" httpUri="https://zenodo.org/record/5778578/files/figure.png" pageId="5" pageNumber="555">Fig. 1</figureCitation>
|
||
), or whether this vein is the genuine CuA
|
||
<emphasis id="B9409768FFDAFFDA6F2AFD0BC9BAFD48" box="[357,404,663,688]" italics="true" pageId="5" pageNumber="555">post</emphasis>
|
||
instead, is not evident to assess, essentially because the posterior part of the marginal band is poorly preserved. Considering that, on one hand, CuA
|
||
<emphasis id="B9409768FFDAFFDA6EF2FC9FC8C2FCE4" box="[189,236,771,796]" italics="true" pageId="5" pageNumber="555">post</emphasis>
|
||
is a conspicuously convex vein in
|
||
<taxonomicName id="4C3430F9FFDAFFDA6CC3FC9EC8D8FCB8" authorityName="Béthoux & Anderson" authorityYear="2021" class="Insecta" family="Glosselytridae" genus="Polycytella" kingdom="Animalia" order="Glosselytrodea" pageId="5" pageNumber="555" phylum="Arthropoda" rank="species" species="rasnitsyni">
|
||
<emphasis id="B9409768FFDAFFDA6CC3FC9EC8D8FCB8" italics="true" pageId="5" pageNumber="555">Polycytella rasnitsyni</emphasis>
|
||
</taxonomicName>
|
||
, and that, on the other, the vein of concern lies in a depression, while the vein anterior to it (‘CuA
|
||
<emphasis id="B9409768FFDAFFDA6CFDFCD7CACFFC9C" box="[690,737,843,868]" italics="true" pageId="5" pageNumber="555">post</emphasis>
|
||
’ on
|
||
<figureCitation id="130F57FFFFDAFFDA6EC7FCF2C8E6FC70" box="[136,200,878,904]" captionStart="FIGURE 1" captionStartId="2.[136,235,1986,2010]" captionTargetBox="[288,1302,1252,1963]" captionTargetId="figure-512@2.[282,1305,1243,1963]" captionTargetPageId="2" captionText="FIGURE 1. Polycytella triassica Tillyard, 1922, holotype specimen (GSQ81a), right forewing (dorsal aspect, but mostly as impression of ventral side). A, Interpretative drawing. B, Photograph (G. Thompson, Queensland Museum, Brisbane, Australia; ‘cf’, claval furrow)." figureDoi="http://doi.org/10.5281/zenodo.5778578" httpUri="https://zenodo.org/record/5778578/files/figure.png" pageId="5" pageNumber="555">Fig. 1</figureCitation>
|
||
) is elevated, we considered it unlikely that it could be CuA
|
||
<emphasis id="B9409768FFDAFFDA6EADFC0FC93FFC54" box="[226,273,915,940]" italics="true" pageId="5" pageNumber="555">post</emphasis>
|
||
. The development of an intercalary vein in this area is not unlikely, given that similar structures occur in the area between the anterior wing margin and ScP, and in the area anterior to RA.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |