208 lines
24 KiB
XML
208 lines
24 KiB
XML
<document id="E1F888729BAC5FA42FE437ADCB4EC6E2" ID-DOI="10.11646/zootaxa.3887.2.2" ID-GBIF-Dataset="395faf4e-7cb0-45b0-9f1a-348da32744f4" ID-ISSN="1175-5326" ID-Zenodo-Dep="251053" ID-ZooBank="D9275063-BD74-498E-B504-1421B50114A5" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460975774690" checkinUser="plazi" docAuthor="Greenwalt, Dale E. & Bechly, Günter" docDate="2014" docId="40446A46FFB2670FFF4C043A8AF9FE11" docLanguage="en" docName="zt03887p156.pdf" docOrigin="Zootaxa 3887 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Lutetialestes uniformis Greenwalt & Bechly, 2014, n. sp." docType="treatment" docVersion="8" lastPageNumber="149" masterDocId="BC7D123EFFB86703FFDB02668923FFBC" masterDocTitle="A re-description of the fossil damselfly Eolestes syntheticus Cockerell, 1940 (Odonata: Zygoptera: Eolestidae n. fam.) with description of new taxa from the Eocene of North America" masterLastPageNumber="156" masterPageNumber="138" pageNumber="148" updateTime="1698559680483" updateUser="plazi">
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<mods:titleInfo id="4415678B8B90D7C34D9E263999BCCE13">
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<mods:title id="4461EE8D5235E95100513ABF990C1C06">A re-description of the fossil damselfly Eolestes syntheticus Cockerell, 1940 (Odonata: Zygoptera: Eolestidae n. fam.) with description of new taxa from the Eocene of North America</mods:title>
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<mods:roleTerm id="694D609F5AEB58E84CB7DAC4D053B4C7">Author</mods:roleTerm>
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<mods:namePart id="AA4E9EA09A921F801EEFC9CCDFA97C5A">Greenwalt, Dale E.</mods:namePart>
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<mods:name id="F1B7B9D0411A8D73241249867C664410" type="personal">
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<mods:roleTerm id="C8ED161C998676E3842C801ED76B359F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="01A4C721F9F0E7CA435B3F05704809D2">Bechly, Günter</mods:namePart>
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<mods:typeOfResource id="4E402DDDA64068EA8D0D13366CD3850A">text</mods:typeOfResource>
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<mods:titleInfo id="C57AD82168322C3734EA16890CD1257B">
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<mods:title id="DDC44D931DA4DCA66B1012167DB305EE">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="452684100EB0A6BA936EAF5F94F84273">
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<mods:date id="4F18A4198B5BCBD011EB0806882E93A3">2014</mods:date>
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<mods:detail id="00CB112BA61A5766D439903C5527885D" type="volume">
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<mods:number id="FCA61C2888A9BC8C14D11B7676BACD1B">3887</mods:number>
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<mods:detail id="D414877FF2928E7E058FEEA7CDCEEDDF" type="issue">
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<mods:number id="6A0AA81FEAE6F93C08EEFB31A5C054AB">2</mods:number>
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<mods:classification id="51E37AD9336662F9DF9A054293362740">journal article</mods:classification>
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<mods:identifier id="44390ECADB0500FFD1A8E9949BFEB530" type="DOI">10.11646/zootaxa.3887.2.2</mods:identifier>
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<mods:identifier id="AF79182A23163898D39575FD530728DA" type="GBIF-Dataset">395faf4e-7cb0-45b0-9f1a-348da32744f4</mods:identifier>
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<mods:identifier id="8E7120F34F533176DAAE78BF57986D69" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="1E5CEA34EFDB3E435BE204C3A07660BF" type="Zenodo-Dep">251053</mods:identifier>
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</mods:mods>
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<treatment id="40446A46FFB2670FFF4C043A8AF9FE11" ID-DOI="http://doi.org/10.5281/zenodo.6141530" ID-GBIF-Taxon="119593990" ID-Zenodo-Dep="6141530" LSID="urn:lsid:plazi:treatment:40446A46FFB2670FFF4C043A8AF9FE11" httpUri="http://treatment.plazi.org/id/40446A46FFB2670FFF4C043A8AF9FE11" lastPageId="12" lastPageNumber="149" pageId="10" pageNumber="148">
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<subSubSection id="80F788DBFFB26709FF4C043A884FF924" pageId="10" pageNumber="148" type="nomenclature">
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<paragraph id="C852DB50FFB26709FF4C043A88D5F9CB" blockId="10.[151,502,1628,1688]" box="[151,502,1628,1655]" pageId="10" pageNumber="148">
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<heading id="931A6C3CFFB26709FF4C043A88D5F9CB" bold="true" box="[151,502,1628,1655]" fontSize="11" level="1" pageId="10" pageNumber="148" reason="1">
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<emphasis id="FA990742FFB26709FF4C043A88D5F9CB" bold="true" box="[151,502,1628,1655]" pageId="10" pageNumber="148">
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||
<taxonomicName id="0FEDA0D3FFB26709FF4C043A888EF9CA" box="[151,429,1628,1654]" class="Insecta" family="Chironomidae" genus="Lutetialestes" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="148" phylum="Arthropoda" rank="species" species="uniformis" status="sp. nov.">
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<emphasis id="FA990742FFB26709FF4C043A888EF9CA" bold="true" box="[151,429,1628,1654]" italics="true" pageId="10" pageNumber="148">Lutetialestes uniformis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="E1AABA39FFB26709FE6F043B88D5F9CB" box="[436,502,1629,1655]" pageId="10" pageNumber="148" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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</paragraph>
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<paragraph id="C852DB50FFB26709FF4C0419884FF924" blockId="10.[151,502,1628,1688]" box="[151,364,1663,1688]" pageId="10" pageNumber="148">
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(
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<figureCitation id="50D6C7D5FFB26709FF4504198829F924" box="[158,266,1663,1688]" captionStart="FIGURE 8" captionStartId="10.[151,250,1039,1061]" captionTargetBox="[151,1436,515,1018]" captionTargetId="figure@10.[151,1436,515,1018]" captionTargetPageId="10" captionText="FIGURE 8. Photograph of the partial wing of Lutetialestes uniformis (holotype USNM 559048). Scale bar = 5 mm." httpUri="https://zenodo.org/record/251061/files/figure.png" pageId="10" pageNumber="148">Figures 8</figureCitation>
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,
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<figureCitation id="50D6C7D5FFB26709FECC04E68806F924" box="[279,293,1664,1688]" captionStart="FIGURE 9" captionStartId="10.[151,250,1501,1523]" captionTargetBox="[347,1245,1120,1470]" captionTargetId="figure@10.[340,1248,1111,1479]" captionTargetPageId="10" captionText="FIGURE 9. Line drawings of the cubital and cubito-anal fields of: (A) Lutetialestes uniformis (holotype USNM 559048); (B) Lestes ceresti (MNHN-LP-R. 07448), redrawn from Nel & Paicheler (1994). Scale bars = 3 mm." httpUri="https://zenodo.org/record/251062/files/figure.png" pageId="10" pageNumber="148">9</figureCitation>
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A, 10)
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</paragraph>
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</subSubSection>
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<subSubSection id="80F788DBFFB26709FF4C04A189FCF8F0" pageId="10" pageNumber="148" type="materials_examined">
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<paragraph id="C852DB50FFB26709FF4C04A18D1DF95C" blockId="10.[151,1437,1735,2012]" box="[151,1086,1735,1760]" pageId="10" pageNumber="148">
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<emphasis id="FA990742FFB26709FF4C04A18828F95C" bold="true" box="[151,267,1735,1760]" pageId="10" pageNumber="148">
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<typeStatus id="175665F2FFB26709FF4C04A18825F95C" box="[151,262,1735,1760]" pageId="10" pageNumber="148" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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<collectionCode id="AEFC4395FFB26709FEC904AE8840F95C" LSID="urn:lsid:biocol.org:col:34871" box="[274,355,1736,1760]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="10" pageNumber="148">USNM</collectionCode>
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559048, National Museum of Natural History, Washington, D.C.
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</paragraph>
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<paragraph id="C852DB50FFB26709FF1C048D89FCF8F0" blockId="10.[151,1437,1735,2012]" pageId="10" pageNumber="148">
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<emphasis id="FA990742FFB26709FF1C048D8B22F8B8" bold="true" box="[199,513,1771,1796]" pageId="10" pageNumber="148">
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<typeStatus id="175665F2FFB26709FF1C048D8821F8B8" box="[199,258,1771,1796]" pageId="10" pageNumber="148">Type</typeStatus>
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locality and stratum.
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</emphasis>
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Disbrow Creek site, Middle Fork of the Flathead River, Pinnacle, Montana,
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<collectingCountry id="B0FA9BC0FFB26709FA86048A8CBAF8B8" box="[1373,1433,1772,1796]" name="United States of America" pageId="10" pageNumber="148">USA</collectingCountry>
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. Coal Creek Member of the Kishenehn Formation, early Middle Eocene, 46.2±0.4 or 43.5±4.9 mya (
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<bibRefCitation id="AC7CA6A1FFB26709FACC056989F0F8F0" author="Constenius" pageId="10" pageNumber="148" refString="Constenius, K. N. (1996) Late Paleogene extensional collapse of the Cordilleran foreland fold and thrust belt. Geological Society of America Bulletin, 108, 20 - 39. http: // dx. doi. org / 10.1130 / 0016 - 7606 (1996) 108 <0020: lpecot> 2.3. co; 2" type="journal article" year="1996">Constenius, 1996</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="80F788DBFFB26709FF1C05318BEDF828" pageId="10" pageNumber="148" type="etymology">
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<paragraph id="C852DB50FFB26709FF1C05318BEDF828" blockId="10.[151,1437,1735,2012]" pageId="10" pageNumber="148">
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<emphasis id="FA990742FFB26709FF1C0531886DF8CC" bold="true" box="[199,334,1879,1904]" pageId="10" pageNumber="148">Etymology.</emphasis>
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Species name
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<taxonomicName id="0FEDA0D3FFB26709FE2D053E8B41F8CC" box="[502,610,1880,1904]" class="Insecta" family="Chironomidae" genus="Lutetialestes" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="148" phylum="Arthropoda" rank="species" species="uniformis">
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<emphasis id="FA990742FFB26709FE2D053E8B41F8CC" box="[502,610,1880,1904]" italics="true" pageId="10" pageNumber="148">uniformis</emphasis>
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</taxonomicName>
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from the Latin word
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<taxonomicName id="0FEDA0D3FFB26709FC8805318AE3F8CC" box="[851,960,1879,1904]" class="Insecta" family="Chironomidae" genus="Lutetialestes" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="148" phylum="Arthropoda" rank="species" species="uniformis">uniformis</taxonomicName>
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(uniform, consistent), an indication of the very uniform shape of the cells in the cubital field.
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</paragraph>
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</subSubSection>
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<subSubSection id="80F788DBFFB26708FF1C05F98D85FF44" lastPageId="11" lastPageNumber="149" pageId="10" pageNumber="148" type="diagnosis">
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<paragraph id="C852DB50FFB26708FF1C05F98D85FF44" blockId="10.[151,1437,1735,2012]" lastBlockId="11.[151,1436,151,248]" lastPageId="11" lastPageNumber="149" pageId="10" pageNumber="148">
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<emphasis id="FA990742FFB26709FF1C05F98862F804" bold="true" box="[199,321,1951,1976]" pageId="10" pageNumber="148">Diagnosis.</emphasis>
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1) MA slightly zigzagged only distal of
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<collectingCountry id="B0FA9BC0FFB26709FCD405C68A11F804" box="[783,818,1952,1976]" name="Poland" pageId="10" pageNumber="148">RP</collectingCountry>
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2 origin; 2) Ax2 opposite anterior arcular crossvein; 3) Discoidal cell closed; 4)
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<collectingCountry id="B0FA9BC0FFB26709FE7405A288F2F867" box="[431,465,1988,2011]" name="Poland" pageId="10" pageNumber="148">RP</collectingCountry>
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separates from RA+
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<collectingCountry id="B0FA9BC0FFB26709FD6005A28BFDF860" box="[699,734,1988,2012]" name="Poland" pageId="10" pageNumber="148">RP</collectingCountry>
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distal of anterior arcular crossvein so that there is no
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<collectingCountry id="B0FA9BC0FFB26709FAE605A28C43F860" box="[1341,1376,1988,2012]" name="Poland" pageId="10" pageNumber="148">RP</collectingCountry>
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+MA vein; 5) IR2 and
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<collectingCountry id="B0FA9BC0FFB36708FE8002FE885CFF0C" box="[347,383,152,176]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
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3/4 origin closer to arculus than nodus; 6) A relatively short petiole; 7) Postnodal crossveins aligned; 8) A broad cubital field consisting of five basal cells longer than wide followed by a single supplementary longitudinal sector that defines two rows of cells with the shape of isosceles right pentagons.
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</paragraph>
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</subSubSection>
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||
<caption id="9C928BD8FFB36708FF4C061F8DF6FB70" httpUri="https://zenodo.org/record/251063/files/figure.png" pageId="11" pageNumber="149" targetBox="[151,1436,301,1123]" targetPageId="11">
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<paragraph id="C852DB50FFB36708FF4C061F8DF6FB70" blockId="11.[151,1435,1145,1228]" pageId="11" pageNumber="149">
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<emphasis id="FA990742FFB36708FF4C061F883CFB32" bold="true" box="[151,287,1145,1167]" pageId="11" pageNumber="149">FIGURE 10.</emphasis>
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Photograph of the anterior arculus of
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<taxonomicName id="0FEDA0D3FFB36708FD46061F8AA6FB33" box="[669,901,1145,1167]" class="Insecta" family="Chironomidae" genus="Lutetialestes" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="149" phylum="Arthropoda" rank="species" species="uniformis">
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<emphasis id="FA990742FFB36708FD46061F8AA6FB33" box="[669,901,1145,1167]" italics="true" pageId="11" pageNumber="149">Lutetialestes uniformis</emphasis>
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</taxonomicName>
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(holotype USNM 559048). Note RP separating from RA & RP distal of the arculus. The apparent double nature of vein CuP and the posterior side of dc is an artefact of preservation that resulted from a splitting of the two wing membranes of the single preserved wing. Scale bar = 0.5 mm.
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</paragraph>
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</caption>
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<subSubSection id="80F788DBFFB3670FFF1C069F8AF9FE11" lastPageId="12" lastPageNumber="150" pageId="11" pageNumber="149" type="description">
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<paragraph id="C852DB50FFB3670FFF1C069F8AF9FE11" blockId="11.[151,1437,1273,2018]" lastBlockId="12.[151,1437,151,429]" lastPageId="12" lastPageNumber="150" pageId="11" pageNumber="149">
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<emphasis id="FA990742FFB36708FF1C069F8872FAAE" bold="true" box="[199,337,1273,1298]" pageId="11" pageNumber="149">Description</emphasis>
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. Basal half of a fossil damselfly wing (anterior veins CA & CP & ScA and ScP have broken apart from nodus, moved posteriorly approximately
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<quantity id="0F1576B5FFB36708FD78077B8BC7FA89" box="[675,740,1309,1333]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="149" unit="mm" value="1.0">1 mm</quantity>
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and, in so doing, have caused a buckling of
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<collectingCountry id="B0FA9BC0FFB36708FB01077B8C22FA89" box="[1242,1281,1309,1333]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
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||
1 just distal of arculus.) (
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||
<figureCitation id="50D6C7D5FFB36708FED30727886DFAE5" box="[264,334,1345,1370]" captionStart="FIGURE 8" captionStartId="10.[151,250,1039,1061]" captionTargetBox="[151,1436,515,1018]" captionTargetId="figure@10.[151,1436,515,1018]" captionTargetPageId="10" captionText="FIGURE 8. Photograph of the partial wing of Lutetialestes uniformis (holotype USNM 559048). Scale bar = 5 mm." httpUri="https://zenodo.org/record/251061/files/figure.png" pageId="11" pageNumber="149">Fig. 8</figureCitation>
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); wing hyaline,
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||
<quantity id="0F1576B5FFB36708FDDC07278B4FFAE5" box="[519,620,1345,1369]" metricMagnitude="-2" metricUnit="m" metricValue="1.47" pageId="11" pageNumber="149" unit="mm" value="14.7">14.7 mm</quantity>
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||
long (from base to a point four cells distal of
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||
<collectingCountry id="B0FA9BC0FFB36708FBA107278DBEFAE5" box="[1146,1181,1345,1369]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
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||
2 origin) and
|
||
<quantity id="0F1576B5FFB36708FAEC07278CBEFAE5" box="[1335,1437,1345,1370]" metricMagnitude="-3" metricUnit="m" metricValue="5.59" pageId="11" pageNumber="149" unit="mm" value="5.59">5.59 mm</quantity>
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||
and
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||
<quantity id="0F1576B5FFB36708FF120702880CFAC1" box="[201,303,1380,1405]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="11" pageNumber="149" unit="mm" value="6.8">6.80 mm</quantity>
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||
wide at nodus and widest point respectively; distance between nodus and arculus and arculus and base 5.41 and
|
||
<quantity id="0F1576B5FFB36708FEED07EF88B9FA1D" box="[310,410,1417,1442]" metricMagnitude="-3" metricUnit="m" metricValue="4.62" pageId="11" pageNumber="149" unit="mm" value="4.62">4.62 mm</quantity>
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||
respectively; Petiole length relative to distance from petiole to nodus = 0.50; two antenodal and two antesubnodal crossveins. Ax1
|
||
<quantity id="0F1576B5FFB36708FD9607CB8B80FA79" box="[589,675,1453,1477]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="11" pageNumber="149" unit="mm" value="0.2">0.2 mm</quantity>
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||
basal of separation of AA’ & AA’’ and separated from Ax2 by
|
||
<quantity id="0F1576B5FFB36708FAB007CB89E5FA55" metricMagnitude="-3" metricUnit="m" metricValue="1.45" pageId="11" pageNumber="149" unit="mm" value="1.45">1.45 mm</quantity>
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||
; Ax2 opposite arcular crossvein and basal of
|
||
<collectingCountry id="B0FA9BC0FFB36708FD1307B48BC9FA55" box="[712,746,1490,1513]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
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||
origin; supplementary antenodal crossveins absent; posterior arcular crossvein separating from discoidal cell
|
||
<quantity id="0F1576B5FFB36708FD1407938A1BF9B1" box="[719,824,1525,1549]" metricMagnitude="-4" metricUnit="m" metricValue="1.9" pageId="11" pageNumber="149" unit="mm" value="0.19">0.19 mm</quantity>
|
||
below RA; nodal and subnodal crossveins oblique; subnodal bracket apparently not thickened; all three (first three) postnodal crossveins present exactly aligned with postsubnodal crossveins; base of
|
||
<collectingCountry id="B0FA9BC0FFB36708FDCD045B8B1AF9E9" box="[534,569,1597,1621]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
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||
2 three cells and
|
||
<quantity id="0F1576B5FFB36708FCDA045B8A4BF9E9" box="[769,872,1597,1622]" metricMagnitude="-3" metricUnit="m" metricValue="1.64" pageId="11" pageNumber="149" unit="mm" value="1.64">1.64 mm</quantity>
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||
distal of subnodus and seven cells and
|
||
<quantity id="0F1576B5FFB36708FAED045B8CBEF9E9" box="[1334,1437,1597,1622]" metricMagnitude="-3" metricUnit="m" metricValue="5.04" pageId="11" pageNumber="149" unit="mm" value="5.04">5.04 mm</quantity>
|
||
distal of origin of IR2; IR2 and PR3/4 originate much closer to arculus than nodus. IR2 arched abruptly toward
|
||
<collectingCountry id="B0FA9BC0FFB36708FAA104048CBFF9C5" box="[1402,1436,1634,1657]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
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at base with crossvein opposite, one cell and
|
||
<quantity id="0F1576B5FFB36708FD5104E38BCDF921" box="[650,750,1669,1693]" metricMagnitude="-4" metricUnit="m" metricValue="9.3" pageId="11" pageNumber="149" unit="mm" value="0.93">0.93 mm</quantity>
|
||
from origin of
|
||
<collectingCountry id="B0FA9BC0FFB36708FC4304E38A9EF921" box="[920,957,1669,1693]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
|
||
3/4;
|
||
<collectingCountry id="B0FA9BC0FFB36708FC3704E38D33F921" box="[1004,1040,1669,1693]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
|
||
3/4 originates one cell and
|
||
<quantity id="0F1576B5FFB36708FAE204E38CBFF921" box="[1337,1436,1669,1694]" metricMagnitude="-3" metricUnit="m" metricValue="1.45" pageId="11" pageNumber="149" unit="mm" value="1.45">1.45 mm</quantity>
|
||
from arculus; MA straight proximal of origin of
|
||
<collectingCountry id="B0FA9BC0FFB36708FD1804CF8BC5F97D" box="[707,742,1705,1729]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
|
||
2 and slightly zigzagged distal to
|
||
<collectingCountry id="B0FA9BC0FFB36708FBB304CF8DA8F97D" box="[1128,1163,1705,1729]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
|
||
2 origin; MP with no or very little arch as it leaves discoidal cell at angles of 92 and 74 degrees from MAb and vertical respectively; CuA a prominent vein that leaves subdiscoidal cell
|
||
<quantity id="0F1576B5FFB36708FD4304978BDDF8B5" box="[664,766,1777,1801]" metricMagnitude="-4" metricUnit="m" metricValue="2.9" pageId="11" pageNumber="149" unit="mm" value="0.29">0.29 mm</quantity>
|
||
below MP and transitions to a zigzagged pattern between levels of subnodus and origin of
|
||
<collectingCountry id="B0FA9BC0FFB36708FDCC05738B1EF891" box="[535,573,1813,1837]" name="Poland" pageId="11" pageNumber="149">RP</collectingCountry>
|
||
2; CuA underlies a broad cubital field
|
||
<quantity id="0F1576B5FFB36708FC2005738D41F891" box="[1019,1122,1813,1837]" metricMagnitude="-3" metricUnit="m" metricValue="1.73" pageId="11" pageNumber="149" unit="mm" value="1.73">1.73 mm</quantity>
|
||
in height that starts with a single cell below base of MP and continues through four cells 1.8 to 2.8 times as high as wide, at which point a supplementary longitudinal vein forms and delineates two rows of cells, ten cells in length (
|
||
<figureCitation id="50D6C7D5FFB36708FAF0053B8C5AF8C9" box="[1323,1401,1885,1910]" captionStart="FIGURE 9" captionStartId="10.[151,250,1501,1523]" captionTargetBox="[347,1245,1120,1470]" captionTargetId="figure@10.[340,1248,1111,1479]" captionTargetPageId="10" captionText="FIGURE 9. Line drawings of the cubital and cubito-anal fields of: (A) Lutetialestes uniformis (holotype USNM 559048); (B) Lestes ceresti (MNHN-LP-R. 07448), redrawn from Nel & Paicheler (1994). Scale bars = 3 mm." httpUri="https://zenodo.org/record/251062/files/figure.png" pageId="11" pageNumber="149">Fig. 9</figureCitation>
|
||
A). Supplementary longitudinal sector highly and very uniformly zigzagged and a defining characteristic of this specimen. Except for the very first cell, cubito-anal field cells are square in shape transitioning to higher than wide at level of subnodus; cubito-anal field
|
||
<quantity id="0F1576B5FFB36708FD9E05AF8B8AF85D" box="[581,681,1993,2017]" metricMagnitude="-3" metricUnit="m" metricValue="2.41" pageId="11" pageNumber="149" unit="mm" value="2.41">2.41 mm</quantity>
|
||
in height; CuP origin
|
||
<quantity id="0F1576B5FFB36708FC7905AF8D25F85D" box="[930,1030,1993,2017]" metricMagnitude="-4" metricUnit="m" metricValue="4.9" pageId="11" pageNumber="149" unit="mm" value="0.49">0.49 mm</quantity>
|
||
distal of separation of AA’ & AA’’, approximately halfway between Ax1 and Ax2; petiole well defined,
|
||
<quantity id="0F1576B5FFB4670FFC4D02FE8AD9FF13" box="[918,1018,152,176]" metricMagnitude="-3" metricUnit="m" metricValue="3.44" pageId="12" pageNumber="150" unit="mm" value="3.44">3.44 mm</quantity>
|
||
long (from base to separation of AA’ and AA’’); discoidal cell closed basally,
|
||
<quantity id="0F1576B5FFB4670FFD8102DA8B9DFF68" box="[602,702,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="12" pageNumber="150" unit="mm" value="1.8">1.80 mm</quantity>
|
||
long (end of posterior arcular vein to origin of MP) and
|
||
<quantity id="0F1576B5FFB4670FFAE202DA8CBEFF68" box="[1337,1437,188,212]" metricMagnitude="-4" metricUnit="m" metricValue="7.9" pageId="12" pageNumber="150" unit="mm" value="0.79">0.79 mm</quantity>
|
||
wide (origin of arcular vein to origin of MAb) with an acute posterior internal angle of 26 degrees; distal side of discoidal cell (MAb) 18 degrees from vertical relative to RA and
|
||
<quantity id="0F1576B5FFB4670FFC5B03628AC5FEA0" box="[896,998,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="1.24" pageId="12" pageNumber="150" unit="mm" value="1.24">1.24 mm</quantity>
|
||
in length; anterior, posterior and basal (posterior arculus) sides
|
||
<quantity id="0F1576B5FFB4670FFE74034E8B34FE83" box="[431,535,296,320]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="12" pageNumber="150" unit="mm" value="0.7">0.70 mm</quantity>
|
||
,
|
||
<quantity id="0F1576B5FFB4670FFDFF03418BA9FE83" box="[548,650,295,320]" metricMagnitude="-3" metricUnit="m" metricValue="1.67" pageId="12" pageNumber="150" unit="mm" value="1.67">1.67 mm</quantity>
|
||
and
|
||
<quantity id="0F1576B5FFB4670FFD1803418A0BFE83" box="[707,808,295,320]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" pageId="12" pageNumber="150" unit="mm" value="0.35">0.35 mm</quantity>
|
||
long; ratio of lengths of anterior and posterior sides of discoidal cell = 0.42;
|
||
<collectingCountry id="B0FA9BC0FFB4670FFE57032B888DFED8" box="[396,430,333,356]" name="Poland" pageId="12" pageNumber="150">RP</collectingCountry>
|
||
separates from RA+
|
||
<collectingCountry id="B0FA9BC0FFB4670FFD42032A8B9FFED8" box="[665,700,332,356]" name="Poland" pageId="12" pageNumber="150">RP</collectingCountry>
|
||
distal of anterior arcular crossvein so that vein
|
||
<collectingCountry id="B0FA9BC0FFB4670FFB0D032A8DDAFED8" box="[1238,1273,332,356]" name="Poland" pageId="12" pageNumber="150">RP</collectingCountry>
|
||
+MA does not exist (
|
||
<figureCitation id="50D6C7D5FFB4670FFF000309880DFE34" box="[219,302,367,392]" captionStart="FIGURE 10" captionStartId="11.[151,250,1145,1167]" captionTargetBox="[151,1436,301,1123]" captionTargetId="figure@11.[151,1436,301,1123]" captionTargetPageId="11" captionText="FIGURE 10. Photograph of the anterior arculus of Lutetialestes uniformis (holotype USNM 559048). Note RP separating from RA & RP distal of the arculus. The apparent double nature of vein CuP and the posterior side of dc is an artefact of preservation that resulted from a splitting of the two wing membranes of the single preserved wing. Scale bar = 0.5 mm." httpUri="https://zenodo.org/record/251063/files/figure.png" pageId="12" pageNumber="150">Fig. 10</figureCitation>
|
||
); subdiscoidal cell elongate with no fusion of CuP & AA’ to posterior wing margin distal of CuP. The same slab also contains fossil ostracods and the wing of a hemipteran.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |