281 lines
28 KiB
XML
281 lines
28 KiB
XML
<document id="D9C2EBF0A327F72DC7855A48E21992AA" ID-DOI="10.11646/zootaxa.4098.1.5" ID-GBIF-Dataset="2f81987b-1113-44ba-b485-a5674af7f41c" ID-ISSN="1175-5326" ID-Zenodo-Dep="265539" ID-ZooBank="8C2A4435-C61A-4540-B670-47373A42823B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1459849234707" checkinUser="plazi" docAuthor="Jepson, James E. & Heads, Sam W." docDate="2016" docId="03F487CB855BDE2AFF5DFBA2FE0F8CE3" docLanguage="en" docName="zootaxa.4098.1.5.pdf.imf" docOrigin="Zootaxa 4098 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Cratocorydalopsis Jepson & Heads, 2016, gen. nov." docType="treatment" docVersion="9" lastPageNumber="136" masterDocId="FFCDFFB38559DE29FFCAFFF2FFDC8D64" masterDocTitle="Fossil Megaloptera (Insecta: Neuropterida) from the Lower Cretaceous Crato Formation of Brazil" masterLastPageNumber="144" masterPageNumber="134" pageNumber="136" updateTime="1698225169312" updateUser="plazi">
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<mods:mods id="11FAC88750B9FA901AC814F764B3506B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="F1A0831FC0E3F9E41B3A3F0D3E8F909F">
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<mods:title id="9A0EAD7A7D1E6A728BD5345177EBF713">Fossil Megaloptera (Insecta: Neuropterida) from the Lower Cretaceous Crato Formation of Brazil</mods:title>
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</mods:titleInfo>
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<mods:name id="C627AF7AF9248F1D542E936CAD80BFDD" type="personal">
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<mods:role id="37AD621A0AE54A0E5695E3C78ACBFDDC">
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<mods:roleTerm id="9C98E432FB740E297381A199E892F6D6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4654C6F78F4B5F8497C799262AB79C7A">Jepson, James E.</mods:namePart>
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</mods:name>
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<mods:name id="AE01D822079654322853E6570F9507BC" type="personal">
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<mods:role id="4A02C032E9729109FB59A22162844A64">
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<mods:roleTerm id="AA8263474B3E504D5444436AEA3AE0B2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="2BC7737183751A4E04CDFD677B268B7A">Heads, Sam W.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="CE62EB8057B8FA74EB03F1914CFF6123">text</mods:typeOfResource>
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<mods:titleInfo id="A5F0B98C948A365C19FA1AF8D65A7544">
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<mods:title id="99B8BD8C52D06755AFCCEE18DA92891F">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="DD4CCF4ED3FF6338E501473E790548AB">
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<mods:date id="54CDFFEE9D0EA3E1EE0875B99E23124B">2016</mods:date>
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<mods:detail id="B8EB18596EB2995AA52F01F18890A11E" type="volume">
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<mods:number id="F42F3AB1313F3546F4642B58526AD1A9">4098</mods:number>
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</mods:detail>
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<mods:detail id="14080DB88B03D6BC16BB64933D19B271" type="issue">
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<mods:number id="70DCDBA8A50FFD33F09F3A435835CF51">1</mods:number>
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</mods:detail>
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<mods:extent id="01D1260275889B69E2F46D29E345FC97" unit="page">
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<mods:start id="0A081020E2005D600AA3AC923973C51A">134</mods:start>
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<mods:end id="6E80AAAC2F6BB6CED3474A432D6204D3">144</mods:end>
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</mods:extent>
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</mods:part>
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<mods:classification id="0CF09A3A80A719B420F6754E7AD227C0">journal article</mods:classification>
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<mods:identifier id="5D30CBA697C146EA1A61058F5AC1FB09" type="DOI">10.11646/zootaxa.4098.1.5</mods:identifier>
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<mods:identifier id="800AE904A95844CCC9C2A5AE5618FCAB" type="GBIF-Dataset">2f81987b-1113-44ba-b485-a5674af7f41c</mods:identifier>
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<mods:identifier id="9F9A0A31D4D32A6A605C35F22A469C37" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="2E81AC59BF4D97DDE5729645F226ED54" type="Zenodo-Dep">265539</mods:identifier>
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<mods:identifier id="249C5405E25E669E7F0AA21DCD2BE314" type="ZooBank">8C2A4435-C61A-4540-B670-47373A42823B</mods:identifier>
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</mods:mods>
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<treatment id="03F487CB855BDE2AFF5DFBA2FE0F8CE3" ID-DOI="http://doi.org/10.5281/zenodo.5691051" ID-GBIF-Taxon="119362223" ID-Zenodo-Dep="5691051" LSID="urn:lsid:plazi:treatment:03F487CB855BDE2AFF5DFBA2FE0F8CE3" httpUri="http://treatment.plazi.org/id/03F487CB855BDE2AFF5DFBA2FE0F8CE3" lastPageId="3" lastPageNumber="136" pageId="2" pageNumber="136">
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<subSubSection id="C3476556855BDE2BFF5DFBA2FD9B890E" box="[151,583,1103,1130]" pageId="2" pageNumber="136" type="nomenclature">
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<paragraph id="8BE236DD855BDE2BFF5DFBA2FD9B890E" blockId="2.[151,583,1103,1130]" box="[151,583,1103,1130]" pageId="2" pageNumber="136">
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<heading id="D0AA81B1855BDE2BFF5DFBA2FD9B890E" bold="true" box="[151,583,1103,1130]" fontSize="11" level="1" pageId="2" pageNumber="136" reason="1">
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<emphasis id="B929EACF855BDE2BFF5DFBA2FD9B890E" bold="true" box="[151,583,1103,1130]" pageId="2" pageNumber="136">
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Genus:
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<taxonomicName id="4C5D4D5E855BDE2BFF32FBBDFE0E890D" ID-CoL="3VDV" box="[248,466,1103,1129]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B929EACF855BDE2BFF32FBBDFE0E890D" bold="true" box="[248,466,1103,1129]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21A57B4855BDE2BFE13FBA2FD9B890E" box="[473,583,1104,1130]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3476556855BDE2BFF5DFB64FB7489B6" pageId="2" pageNumber="136" type="etymology">
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<paragraph id="8BE236DD855BDE2BFF5DFB64FB7489B6" blockId="2.[151,1436,1174,2030]" pageId="2" pageNumber="136">
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<emphasis id="B929EACF855BDE2BFF5DFB64FEC289CB" bold="true" box="[151,286,1174,1199]" pageId="2" pageNumber="136">Etymology.</emphasis>
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Genus-group name formed from a combination of Crato, after the Crato Formation,
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<emphasis id="B929EACF855BDE2BFACFFB64FA8689CA" box="[1285,1370,1174,1198]" italics="true" pageId="2" pageNumber="136">corydal</emphasis>
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from
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<taxonomicName id="4C5D4D5E855BDE2BFF5DFB49FED089B7" box="[151,268,1211,1235]" class="Insecta" family="Corydalidae" genus="Corydalus" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus">
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<emphasis id="B929EACF855BDE2BFF5DFB49FED089B7" box="[151,268,1211,1235]" italics="true" pageId="2" pageNumber="136">Corydalus</emphasis>
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</taxonomicName>
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an extant genus of
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<taxonomicName id="4C5D4D5E855BDE2BFE2CFB48FDAE89B7" box="[486,626,1210,1235]" class="Insecta" family="Corydalidae" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="family">Corydalidae</taxonomicName>
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, and
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<emphasis id="B929EACF855BDE2BFD6FFB49FD2B89B6" box="[677,759,1211,1234]" italics="true" pageId="2" pageNumber="136">—opsis</emphasis>
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(from ὄψις) which means appearance.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3476556855BDE2BFF0DFB2CFCAB8993" box="[199,887,1246,1271]" pageId="2" pageNumber="136" type="nomenclature">
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<paragraph id="8BE236DD855BDE2BFF0DFB2CFCAB8993" blockId="2.[151,1436,1174,2030]" box="[199,887,1246,1271]" pageId="2" pageNumber="136">
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<emphasis id="B929EACF855BDE2BFF0DFB2CFEBE8993" bold="true" box="[199,354,1246,1271]" pageId="2" pageNumber="136">
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<typeStatus id="54E6887F855BDE2BFF0DFB2CFEDE8993" box="[199,258,1246,1271]" pageId="2" pageNumber="136">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="4C5D4D5E855BDE2BFEA3FB2CFD1D8992" ID-CoL="Z9LK" box="[361,705,1246,1270]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="species" species="brasiliensis">
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<emphasis id="B929EACF855BDE2BFEA3FB2CFD1D8992" box="[361,705,1246,1270]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis brasiliensis</emphasis>
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</taxonomicName>
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<emphasis id="B929EACF855BDE2BFD02FB2CFCAB8993" bold="true" box="[712,887,1246,1271]" pageId="2" pageNumber="136">gen. et sp. nov.</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3476556855BDE2AFF0DFAF0FE0F8CE3" lastPageId="3" lastPageNumber="137" pageId="2" pageNumber="136" type="diagnosis">
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<paragraph id="8BE236DD855BDE2BFF0DFAF0FCC488CE" blockId="2.[151,1436,1174,2030]" pageId="2" pageNumber="136">
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<emphasis id="B929EACF855BDE2BFF0DFAF0FE9D887F" bold="true" box="[199,321,1282,1307]" pageId="2" pageNumber="136">Diagnosis.</emphasis>
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<taxonomicName id="4C5D4D5E855BDE2BFE86FAF1FDC0887F" box="[332,540,1283,1307]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B929EACF855BDE2BFE86FAF1FDC0887F" box="[332,540,1283,1307]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis</emphasis>
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</taxonomicName>
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<emphasis id="B929EACF855BDE2BFDEDFAF0FD48887F" bold="true" box="[551,660,1282,1307]" pageId="2" pageNumber="136">
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<taxonomicNameLabel id="A21A57B4855BDE2BFDEDFAF0FD48887F" box="[551,660,1282,1307]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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differs from other genera of
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<taxonomicName id="4C5D4D5E855BDE2BFC25FAF0FBA4887F" box="[1007,1144,1282,1307]" class="Insecta" family="Corydalidae" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="family">Corydalidae</taxonomicName>
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by a combination of the following characters: elongate forewing: length
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<quantity id="4CA59B38855BDE2BFD72FAD4FCD7885A" box="[696,779,1318,1343]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="2" pageNumber="136" unit="mm" value="26.0">26 mm</quantity>
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; wing colouration: dark apex and base, pale centre; broad hind wing; free branch of MA in hind wing, long, forming a long cell between it and R; crossveins within Rs and M regularly spaced forming two gradate series; MA forked near wing margin; MP1 forked; CuA deeply forked at midpoint; long sinuous cua-cup crossvein; No tibial spur.
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</paragraph>
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<paragraph id="8BE236DD855BDE2AFF0DFA4BFE0F8CE3" blockId="2.[151,1436,1174,2030]" lastBlockId="3.[151,1436,151,392]" lastPageId="3" lastPageNumber="137" pageId="2" pageNumber="136">
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<emphasis id="B929EACF855BDE2BFF0DFA4BFEBE88B6" bold="true" box="[199,354,1465,1490]" pageId="2" pageNumber="136">Comparison.</emphasis>
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The absence of a bilobed 4th tarsomere in
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<taxonomicName id="4C5D4D5E855BDE2BFC88FA4BFBCE88B5" box="[834,1042,1465,1489]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B929EACF855BDE2BFC88FA4BFBCE88B5" box="[834,1042,1465,1489]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis</emphasis>
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</taxonomicName>
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<emphasis id="B929EACF855BDE2BFBD0FA4BFB5888B6" bold="true" box="[1050,1156,1465,1490]" pageId="2" pageNumber="136">
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<taxonomicNameLabel id="A21A57B4855BDE2BFBD0FA4BFB5888B6" box="[1050,1156,1465,1490]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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separates it from taxa in
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<taxonomicName id="4C5D4D5E855BDE2BFF5DFA2FFF2D8892" box="[151,241,1501,1526]" class="Insecta" family="Sialidae" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="family">Sialidae</taxonomicName>
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and
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<taxonomicName id="4C5D4D5E855BDE2BFEEDFA2FFE0E8892" box="[295,466,1501,1526]" class="Insecta" family="Corydasialidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="family">Corydasialidae</taxonomicName>
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.
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<taxonomicName id="4C5D4D5E855BDE2BFE17FA2FFD718891" box="[477,685,1501,1525]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B929EACF855BDE2BFE17FA2FFD718891" box="[477,685,1501,1525]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis</emphasis>
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</taxonomicName>
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<emphasis id="B929EACF855BDE2BFD7EFA2FFCC28892" bold="true" box="[692,798,1501,1526]" pageId="2" pageNumber="136">
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<taxonomicNameLabel id="A21A57B4855BDE2BFD7EFA2FFCC28892" box="[692,798,1501,1526]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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can be separated from
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<taxonomicName id="4C5D4D5E855BDE2BFBE8FA2FFB758892" box="[1058,1193,1501,1526]" class="Insecta" family="Parasialidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="family">Parasialidae</taxonomicName>
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and further separated from
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<taxonomicName id="4C5D4D5E855BDE2BFF1FF9F3FEF38B7E" box="[213,303,1537,1562]" class="Insecta" family="Sialidae" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="family">Sialidae</taxonomicName>
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by its general wing venation.
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<taxonomicName id="4C5D4D5E855BDE2BFD43F9F3FC858B7D" box="[649,857,1537,1561]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B929EACF855BDE2BFD43F9F3FC858B7D" box="[649,857,1537,1561]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis</emphasis>
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</taxonomicName>
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<emphasis id="B929EACF855BDE2BFCA8F9F3FC108B7E" bold="true" box="[866,972,1537,1562]" pageId="2" pageNumber="136">
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<taxonomicNameLabel id="A21A57B4855BDE2BFCA8F9F3FC108B7E" box="[866,972,1537,1562]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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has a medium length forewing, which is larger than
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<emphasis id="B929EACF855BDE2BFED3F9D7FE738B59" box="[281,431,1573,1597]" italics="true" pageId="2" pageNumber="136">Cretochaulus</emphasis>
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:
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<quantity id="4CA59B38855BDE2BFE75F9D4FDCE8B59" box="[447,530,1574,1598]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="136" unit="mm" value="10.0">10 mm</quantity>
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,
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<taxonomicName id="4C5D4D5E855BDE2BFDD4F9D7FD1B8B59" box="[542,711,1573,1597]" class="Insecta" family="Sialidae" genus="Lithocorydalus" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B929EACF855BDE2BFDD4F9D7FD1B8B59" box="[542,711,1573,1597]" italics="true" pageId="2" pageNumber="136">Lithocorydalus</emphasis>
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</taxonomicName>
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<emphasis id="B929EACF855BDE2BFD1BF9D7FCE78B5A" bold="true" box="[721,827,1573,1598]" pageId="2" pageNumber="136">
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<taxonomicNameLabel id="A21A57B4855BDE2BFD1BF9D7FCE78B5A" box="[721,827,1573,1598]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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:
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<quantity id="4CA59B38855BDE2BFC86F9D4FC428B59" box="[844,926,1574,1598]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="2" pageNumber="136" unit="mm" value="17.0">17 mm</quantity>
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, but smaller than
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<emphasis id="B929EACF855BDE2BFBA1F9D7FADF8B59" box="[1131,1283,1573,1597]" italics="true" pageId="2" pageNumber="136">Eochauliodes</emphasis>
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:
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<quantity id="4CA59B38855BDE2BFADEF9D4FABA8B59" box="[1300,1382,1574,1598]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="136" unit="mm" value="30.0">30 mm</quantity>
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, and
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<emphasis id="B929EACF855BDE2BFF5DF9BBFE9F8B05" box="[151,323,1609,1633]" italics="true" pageId="2" pageNumber="136">Jurachauliodes</emphasis>
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:
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<quantity id="4CA59B38855BDE2BFE9EF9BBFE7B8B05" box="[340,423,1609,1634]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="2" pageNumber="136" unit="mm" value="35.0">35 mm</quantity>
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. Its wing coloration differs from
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<emphasis id="B929EACF855BDE2BFCEEF9BBFC668B05" box="[804,954,1609,1633]" italics="true" pageId="2" pageNumber="136">Cretochaulus</emphasis>
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(which is dark),
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<taxonomicName id="4C5D4D5E855BDE2BFBB5F9BBFAF58B05" box="[1151,1321,1609,1633]" class="Insecta" family="Sialidae" genus="Lithocorydalus" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B929EACF855BDE2BFBB5F9BBFAF58B05" box="[1151,1321,1609,1633]" italics="true" pageId="2" pageNumber="136">Lithocorydalus</emphasis>
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</taxonomicName>
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<emphasis id="B929EACF855BDE2BFAFBF9BBFA498B06" bold="true" box="[1329,1429,1609,1634]" pageId="2" pageNumber="136">
|
|
<taxonomicNameLabel id="A21A57B4855BDE2BFAFBF9BBFA498B06" box="[1329,1429,1609,1634]" pageId="2" pageNumber="136" rank="genus">gen. nov</taxonomicNameLabel>
|
|
</emphasis>
|
|
, (which is very dark),
|
|
<emphasis id="B929EACF855BDE2BFE46F99FFDF88BE1" box="[396,548,1645,1669]" italics="true" pageId="2" pageNumber="136">Eochauliodes</emphasis>
|
|
, which is hyaline with dark stripes, and
|
|
<emphasis id="B929EACF855BDE2BFC3EF99FFB7D8BE1" box="[1012,1185,1645,1669]" italics="true" pageId="2" pageNumber="136">Jurachauliodes</emphasis>
|
|
, which has a possible wing colouration pattern of hyaline with some dark patches.
|
|
<taxonomicName id="4C5D4D5E855BDE2BFC9AF963FBFC8BCD" box="[848,1056,1681,1705]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855BDE2BFC9AF963FBFC8BCD" box="[848,1056,1681,1705]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855BDE2BFBE3F963FB488BCE" bold="true" box="[1065,1172,1681,1706]" pageId="2" pageNumber="136">
|
|
<taxonomicNameLabel id="A21A57B4855BDE2BFBE3F963FB488BCE" box="[1065,1172,1681,1706]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
has the majority of Rs branches simple, the posterior branch of Rs in the forewing is not fully preserved (all branches are simple in hind wing),
|
|
<taxonomicName id="4C5D4D5E855BDE2BFF2CF92BFE538B95" box="[230,399,1753,1777]" class="Insecta" family="Sialidae" genus="Lithocorydalus" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855BDE2BFF2CF92BFE538B95" box="[230,399,1753,1777]" italics="true" pageId="2" pageNumber="136">Lithocorydalus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855BDE2BFE5CF92BFE238B96" bold="true" box="[406,511,1753,1778]" pageId="2" pageNumber="136">
|
|
<taxonomicNameLabel id="A21A57B4855BDE2BFE5CF92BFE238B96" box="[406,511,1753,1778]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
has Rs branches all poorly preserved in forewing (terminations not preserved) and all simple in hind wing,
|
|
<emphasis id="B929EACF855BDE2BFE61F90FFD9D8A71" box="[427,577,1789,1813]" italics="true" pageId="2" pageNumber="136">Cretochaulus</emphasis>
|
|
and
|
|
<emphasis id="B929EACF855BDE2BFDB3F90FFCCE8A71" box="[633,786,1789,1813]" italics="true" pageId="2" pageNumber="136">Eochauliodes</emphasis>
|
|
have Rs branches that are all forked, and
|
|
<emphasis id="B929EACF855BDE2BFB25F90FFA408A71" box="[1263,1436,1789,1813]" italics="true" pageId="2" pageNumber="136">Jurachauliodes</emphasis>
|
|
has Rs branches that are all forked in the forewing, and in the hind wing all but one is forked. The broad hind wing in
|
|
<taxonomicName id="4C5D4D5E855BDE2BFF7EF8B7FE588A39" box="[180,388,1861,1885]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855BDE2BFF7EF8B7FE588A39" box="[180,388,1861,1885]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855BDE2BFE46F8B7FE2A8A3A" bold="true" box="[396,502,1861,1886]" pageId="2" pageNumber="136">
|
|
<taxonomicNameLabel id="A21A57B4855BDE2BFE46F8B7FE2A8A3A" box="[396,502,1861,1886]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
is shared with all other fossil genera except
|
|
<taxonomicName id="4C5D4D5E855BDE2BFC27F8B7FB4A8A39" box="[1005,1174,1861,1885]" class="Insecta" family="Sialidae" genus="Lithocorydalus" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855BDE2BFC27F8B7FB4A8A39" box="[1005,1174,1861,1885]" italics="true" pageId="2" pageNumber="136">Lithocorydalus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855BDE2BFB54F8B7FAD48A3A" bold="true" box="[1182,1288,1861,1886]" pageId="2" pageNumber="136">
|
|
<taxonomicNameLabel id="A21A57B4855BDE2BFB54F8B7FAD48A3A" box="[1182,1288,1861,1886]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
, which has a more elongate hind wing. The free branch of MA is present in the other fossil genera except
|
|
<emphasis id="B929EACF855BDE2BFACEF89BFA408AE5" box="[1284,1436,1897,1921]" italics="true" pageId="2" pageNumber="136">Eochauliodes</emphasis>
|
|
(possibly not preserved), which appears absent. The crossveins are numerous and irregularly spaced in
|
|
<emphasis id="B929EACF855BDE2BFF5DF843FEF38AAD" box="[151,303,1969,1993]" italics="true" pageId="2" pageNumber="136">Eochauliodes</emphasis>
|
|
and
|
|
<emphasis id="B929EACF855BDE2BFEA0F843FDCA8AAD" box="[362,534,1969,1993]" italics="true" pageId="2" pageNumber="136">Jurachauliodes</emphasis>
|
|
, in
|
|
<emphasis id="B929EACF855BDE2BFD8FF843FD078AAD" box="[581,731,1969,1993]" italics="true" pageId="2" pageNumber="136">Cretochaulus</emphasis>
|
|
they are poorly preserved. The forking of MA near the wing margin in
|
|
<taxonomicName id="4C5D4D5E855BDE2BFEDBF827FE3D8A89" box="[273,481,2005,2029]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855BDE2BFEDBF827FE3D8A89" box="[273,481,2005,2029]" italics="true" pageId="2" pageNumber="136">Cratocorydalopsis</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855BDE2BFE26F827FD868A8A" bold="true" box="[492,602,2005,2030]" pageId="2" pageNumber="136">
|
|
<taxonomicNameLabel id="A21A57B4855BDE2BFE26F827FD868A8A" box="[492,602,2005,2030]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
differs from
|
|
<emphasis id="B929EACF855BDE2BFD33F827FC538A89" box="[761,911,2005,2029]" italics="true" pageId="2" pageNumber="136">Cretochaulus</emphasis>
|
|
and
|
|
<taxonomicName id="4C5D4D5E855BDE2BFC07F827FBAB8A89" box="[973,1143,2005,2029]" class="Insecta" family="Sialidae" genus="Lithocorydalus" kingdom="Animalia" order="Megaloptera" pageId="2" pageNumber="136" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855BDE2BFC07F827FBAB8A89" box="[973,1143,2005,2029]" italics="true" pageId="2" pageNumber="136">Lithocorydalus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855BDE2BFB48F827FB328A8A" bold="true" box="[1154,1262,2005,2030]" pageId="2" pageNumber="136">
|
|
<taxonomicNameLabel id="A21A57B4855BDE2BFB48F827FB328A8A" box="[1154,1262,2005,2030]" pageId="2" pageNumber="136" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
, which have a simple MA. MP
|
|
<quantity id="4CA59B38855ADE2AFE91FF6AFE5B8DD4" box="[347,391,151,176]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="3" pageNumber="137" unit="in" value="1.0">1 in</quantity>
|
|
<taxonomicName id="4C5D4D5E855ADE2AFE59FF6AFDE18DD4" box="[403,573,152,176]" class="Insecta" family="Sialidae" genus="Lithocorydalus" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="137" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855ADE2AFE59FF6AFDE18DD4" box="[403,573,152,176]" italics="true" pageId="3" pageNumber="137">Lithocorydalus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855ADE2AFD82FF65FD6B8DD4" bold="true" box="[584,695,151,176]" pageId="3" pageNumber="137">
|
|
<taxonomicNameLabel id="A21A57B4855ADE2AFD82FF65FD6B8DD4" box="[584,695,151,176]" pageId="3" pageNumber="137" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
is simple, in
|
|
<emphasis id="B929EACF855ADE2AFCABFF6AFC2B8DD4" box="[865,1015,152,176]" italics="true" pageId="3" pageNumber="137">Cretochaulus</emphasis>
|
|
and
|
|
<emphasis id="B929EACF855ADE2AFBF2FF6AFB0C8DD4" box="[1080,1232,152,176]" italics="true" pageId="3" pageNumber="137">Eochauliodes</emphasis>
|
|
it is forked, and
|
|
<emphasis id="B929EACF855ADE2AFF5DFF4EFE988DB0" box="[151,324,188,212]" italics="true" pageId="3" pageNumber="137">Jurachauliodes</emphasis>
|
|
differs by its MP1 forking twice. The structure of CuA is similar to
|
|
<emphasis id="B929EACF855ADE2AFB06FF4EFABE8DB0" box="[1228,1378,188,212]" italics="true" pageId="3" pageNumber="137">Cretochaulus</emphasis>
|
|
and
|
|
<emphasis id="B929EACF855ADE2AFF5DFF12FE9F8D9C" box="[151,323,224,248]" italics="true" pageId="3" pageNumber="137">Jurachauliodes</emphasis>
|
|
, but differs from
|
|
<emphasis id="B929EACF855ADE2AFDC7FF12FD798D9C" box="[525,677,224,248]" italics="true" pageId="3" pageNumber="137">Eochauliodes</emphasis>
|
|
, which forks more distally. The cua-cup crossvein in
|
|
<emphasis id="B929EACF855ADE2AFACCFF12FA408D9C" box="[1286,1436,224,248]" italics="true" pageId="3" pageNumber="137">Cretochaulus</emphasis>
|
|
and
|
|
<taxonomicName id="4C5D4D5E855ADE2AFF01FEF6FEA98C78" box="[203,373,260,284]" class="Insecta" family="Sialidae" genus="Lithocorydalus" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="137" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855ADE2AFF01FEF6FEA98C78" box="[203,373,260,284]" italics="true" pageId="3" pageNumber="137">Lithocorydalus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855ADE2AFE4BFEF6FE338C79" bold="true" box="[385,495,260,285]" pageId="3" pageNumber="137">
|
|
<taxonomicNameLabel id="A21A57B4855ADE2AFE4BFEF6FE338C79" box="[385,495,260,285]" pageId="3" pageNumber="137" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
is unknown, and in
|
|
<emphasis id="B929EACF855ADE2AFD21FEF6FC5F8C78" box="[747,899,260,284]" italics="true" pageId="3" pageNumber="137">Eochauliodes</emphasis>
|
|
it is absent,
|
|
<emphasis id="B929EACF855ADE2AFBEEFEF6FB0D8C78" box="[1060,1233,260,284]" italics="true" pageId="3" pageNumber="137">Jurachauliodes</emphasis>
|
|
has two cua-cup crossveins, with one of the cua-cup crossveins being sinuous. The absence of a tibial spur in
|
|
<taxonomicName id="4C5D4D5E855ADE2AFB06FEDAFA408C24" box="[1228,1436,296,320]" class="Insecta" family="Corydalidae" genus="Cratocorydalopsis" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="137" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855ADE2AFB06FEDAFA408C24" box="[1228,1436,296,320]" italics="true" pageId="3" pageNumber="137">Cratocorydalopsis</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855ADE2AFF5DFEBEFED88C01" bold="true" box="[151,260,332,357]" pageId="3" pageNumber="137">
|
|
<taxonomicNameLabel id="A21A57B4855ADE2AFF5DFEBEFED88C01" box="[151,260,332,357]" pageId="3" pageNumber="137" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
is also observed in
|
|
<taxonomicName id="4C5D4D5E855ADE2AFDC9FEBEFD708C00" box="[515,684,332,356]" class="Insecta" family="Sialidae" genus="Lithocorydalus" kingdom="Animalia" order="Megaloptera" pageId="3" pageNumber="137" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
|
<emphasis id="B929EACF855ADE2AFDC9FEBEFD708C00" box="[515,684,332,356]" italics="true" pageId="3" pageNumber="137">Lithocorydalus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="B929EACF855ADE2AFD72FEBEFCFA8C01" bold="true" box="[696,806,332,357]" pageId="3" pageNumber="137">
|
|
<taxonomicNameLabel id="A21A57B4855ADE2AFD72FEBEFCFA8C01" box="[696,806,332,357]" pageId="3" pageNumber="137" rank="genus">gen. nov.</taxonomicNameLabel>
|
|
</emphasis>
|
|
, in
|
|
<emphasis id="B929EACF855ADE2AFC93FEBEFC338C00" box="[857,1007,332,356]" italics="true" pageId="3" pageNumber="137">Cretochaulus</emphasis>
|
|
it is unknown, in
|
|
<emphasis id="B929EACF855ADE2AFB1AFEBEFAB48C00" box="[1232,1384,332,356]" italics="true" pageId="3" pageNumber="137">Eochauliodes</emphasis>
|
|
and
|
|
<emphasis id="B929EACF855ADE2AFF5DFE82FE988CEC" box="[151,324,368,392]" italics="true" pageId="3" pageNumber="137">Jurachauliodes</emphasis>
|
|
it is present.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |