193 lines
28 KiB
XML
193 lines
28 KiB
XML
<document id="27E534128D920896577C73761F018264" ID-CLB-Dataset="30770" ID-DOI="10.11646/zootaxa.4378.4.8" ID-GBIF-Dataset="0ac3d1fd-a6e6-46fd-819e-5e39e9cce06f" ID-ISSN="1175-5326" ID-Zenodo-Dep="1171678" ID-ZooBank="E08BBE86-38FF-4960-B02F-686F2187FE73" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1518434129740" checkinUser="plazi" docAuthor="Chen, Zhi-Teng, Wang, Bo & Du, Yu-Zhou" docDate="2018" docId="03818781FFAEFFDE16905142FA86BBB7" docLanguage="en" docName="zootaxa.4378.4.8.pdf" docOrigin="Zootaxa 4378 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Largusoperla Chen & Wang & Du 2018, gen. nov." docType="treatment" docUuid="44671B0E-008F-4A1D-97BA-398152D3F14D" docUuidSource="ZooBank" docVersion="8" lastPageNumber="574" masterDocId="FFB8FFF9FFAFFFDC1607557AFFA1BA3F" masterDocTitle="Discovery of a new stonefly genus with three new species from mid-Cretaceous Burmese amber (Plecoptera: Perlidae)" masterLastPageNumber="580" masterPageNumber="573" pageNumber="574" updateTime="1698520997691" updateUser="ExternalLinkService">
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<mods:title id="4F70F5767B4B9E7C00E90980B1AFCE15">Discovery of a new stonefly genus with three new species from mid-Cretaceous Burmese amber (Plecoptera: Perlidae)</mods:title>
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<mods:name id="58BE3FA4881F0FE917BF229892E4473E" type="personal">
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<mods:namePart id="08834E48EA3CD57D55429CC861B5F887">Chen, Zhi-Teng</mods:namePart>
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<mods:namePart id="C6450A772C69E37F263844EF4A3BE241">Wang, Bo</mods:namePart>
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<mods:namePart id="81BAFF13AB9C2511E76B2E0F19262AB7">Du, Yu-Zhou</mods:namePart>
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<mods:title id="63BF4EE0494E6EAD7779452CBFA14904">Zootaxa</mods:title>
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<mods:part id="8524961A46342443D08CB7412F2B789C">
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<mods:date id="3279A2335E5742FE76CD1B657C06EE6E">2018</mods:date>
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<mods:number id="05EE49FA22A21A2245862FF93BB9BE81">2018-02-12</mods:number>
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<mods:number id="28B677773E3FF768DF87443945A47EF8">4378</mods:number>
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<treatment id="03818781FFAEFFDE16905142FA86BBB7" ID-DOI="http://doi.org/10.5281/zenodo.5962089" ID-GBIF-Taxon="140562882" ID-Zenodo-Dep="5962089" LSID="urn:lsid:zoobank.org:act:44671B0E-008F-4A1D-97BA-398152D3F14D" httpUri="http://treatment.plazi.org/id/03818781FFAEFFDE16905142FA86BBB7" lastPageId="2" lastPageNumber="574" pageId="1" pageNumber="574">
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<subSubSection id="C332651CFFAEFFDD16905142FDA7BE6D" box="[151,518,1079,1106]" pageId="1" pageNumber="574" type="nomenclature">
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<paragraph id="8B973697FFAEFFDD16905142FDA7BE6D" blockId="1.[151,518,1079,1106]" box="[151,518,1079,1106]" pageId="1" pageNumber="574">
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<heading id="D0DF81FBFFAEFFDD16905142FDA7BE6D" bold="true" box="[151,518,1079,1106]" fontSize="11" level="1" pageId="1" pageNumber="574" reason="1">
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<emphasis id="B95CEA85FFAEFFDD16905142FDA7BE6D" bold="true" box="[151,518,1079,1106]" pageId="1" pageNumber="574">
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Genus
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<taxonomicName id="4C284D14FFAEFFDD16E9514DFE30BE6E" ID-CoL="8MSKW" authority="Chen & Wang & Du, 2018" authorityName="Chen & Wang & Du" authorityYear="2018" box="[238,401,1079,1105]" class="Insecta" family="Perlidae" genus="Largusoperla" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B95CEA85FFAEFFDD16E9514DFE30BE6E" bold="true" box="[238,401,1079,1105]" italics="true" pageId="1" pageNumber="574">Largusoperla</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26F57FEFFAEFFDD179F5142FDA7BE6D" box="[408,518,1080,1106]" pageId="1" pageNumber="574" 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="C332651CFFAEFFDD16905104FCC9BEA8" box="[151,872,1150,1175]" pageId="1" pageNumber="574" type="materials_examined">
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<paragraph id="8B973697FFAEFFDD16905104FCC9BEA8" blockId="1.[151,1437,1150,2003]" box="[151,872,1150,1175]" pageId="1" pageNumber="574">
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<emphasis id="B95CEA85FFAEFFDD16905104FE93BEA8" bold="true" box="[151,306,1150,1175]" pageId="1" pageNumber="574">Type species.</emphasis>
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<taxonomicName id="4C284D14FFAEFFDD173E5104FDABBEA9" authority="Chen & Wang & Du, 2018" authorityName="Chen & Wang & Du" authorityYear="2018" box="[313,522,1150,1174]" class="Insecta" family="Perlidae" genus="Largusoperla" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="species" species="acus" status="gen. et sp. nov.">
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<emphasis id="B95CEA85FFAEFFDD173E5104FDABBEA9" box="[313,522,1150,1174]" italics="true" pageId="1" pageNumber="574">Largusoperla acus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26F57FEFFAEFFDD14155104FD61BEA8" box="[530,704,1150,1175]" pageId="1" pageNumber="574" rank="species">
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<emphasis id="B95CEA85FFAEFFDD14155104FD61BEA8" bold="true" box="[530,704,1150,1175]" pageId="1" pageNumber="574">gen. et sp. nov.</emphasis>
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</taxonomicNameLabel>
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, by monotypy.
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</paragraph>
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</subSubSection>
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<subSubSection id="C332651CFFAEFFDD16C051D8FD27BFE4" pageId="1" pageNumber="574" type="diagnosis">
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<paragraph id="8B973697FFAEFFDD16C051D8FD27BFE4" blockId="1.[151,1437,1150,2003]" pageId="1" pageNumber="574">
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<emphasis id="B95CEA85FFAEFFDD16C051D8FEE0BE84" bold="true" box="[199,321,1186,1211]" pageId="1" pageNumber="574">Diagnosis.</emphasis>
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The new genus exhibits typical characters of the family
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<taxonomicName id="4C284D14FFAEFFDD15C951D8FB8CBE84" authorityName="Latreille" authorityYear="1802" box="[974,1069,1186,1211]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="family">Perlidae</taxonomicName>
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, such as the presence of slender palpi, thoracic gill remnants, euplantulae, short first tarsal segment, and the numerous crossveins in basal half of forewing’s costal field. Comparative morphological analysis concerning the terminalia structures and other habitus characters further confirms that no generic definition from extant
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<taxonomicName id="4C284D14FFAEFFDD159E5074FC54BF18" authorityName="Latreille" authorityYear="1802" box="[921,1013,1294,1319]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="family">Perlidae</taxonomicName>
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applies to the new genus. It can be distinguished from other genera of
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<taxonomicName id="4C284D14FFAEFFDD14195048FDDBBF74" authorityName="Latreille" authorityYear="1802" box="[542,634,1330,1355]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="family">Perlidae</taxonomicName>
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by having the combination of the following characters: 1) triocellate; 2) head with dark stigma covering ocelli; 3) pronotum brown, rugose but median area pale; 4) abdominal terga with darker lateral markings; 5) abdominal segments posterolaterally extended; 6) paraprocts distinctly enlarged, usually upcurved and with various modifications apically; 7) sternum 9 with a small elevated lobe 8) cerci very short, no more than half-length of abdomen.
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</paragraph>
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</subSubSection>
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<subSubSection id="C332651CFFAEFFDD16C0509CFE39BC78" pageId="1" pageNumber="574" type="etymology">
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<paragraph id="8B973697FFAEFFDD16C0509CFE39BC78" blockId="1.[151,1437,1150,2003]" pageId="1" pageNumber="574">
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<emphasis id="B95CEA85FFAEFFDD16C0509CFEEFBFC0" bold="true" box="[199,334,1510,1535]" pageId="1" pageNumber="574">Etymology.</emphasis>
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The genus name is a combination of the words
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<emphasis id="B95CEA85FFAEFFDD156C509DFC66BFC1" box="[875,967,1511,1534]" italics="true" pageId="1" pageNumber="574">Larguso</emphasis>
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and
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<taxonomicName id="4C284D14FFAEFFDD15F9509CFB98BFC1" authorityName="Geoffroy" authorityYear="1762" box="[1022,1081,1510,1534]" class="Insecta" family="Perlidae" genus="Perla" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="579" phylum="Arthropoda" rank="genus">
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<emphasis id="B95CEA85FFAEFFDD15F9509CFB98BFC1" box="[1022,1081,1510,1534]" italics="true" pageId="1" pageNumber="574">perla</emphasis>
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</taxonomicName>
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; the first Latin word means the specimens’ large paraprocts, while the second word refers to the extant genus
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<taxonomicName id="4C284D14FFAEFFDD12165371FAA7BC1C" authority="Geoffroy, 1762" authorityName="Geoffroy" authorityYear="1762" box="[1041,1286,1546,1571]" class="Insecta" family="Perlidae" genus="Perla" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="genus">
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<emphasis id="B95CEA85FFAEFFDD12165371FBEEBC1C" box="[1041,1103,1547,1571]" italics="true" pageId="1" pageNumber="574">Perla</emphasis>
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Geoffroy, 1762
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</taxonomicName>
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, which is the
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<typeStatus id="54938835FFAEFFDD16905355FF66BC78" box="[151,199,1583,1607]" pageId="1" pageNumber="574">type</typeStatus>
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genus of
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<taxonomicName id="4C284D14FFAEFFDD17335354FE35BC78" authorityName="Latreille" authorityYear="1802" box="[308,404,1582,1607]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="family">Perlidae</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C332651CFFAEFFDE16C05328FA86BBB7" lastPageId="2" lastPageNumber="575" pageId="1" pageNumber="574" type="discussion">
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<paragraph id="8B973697FFAEFFDD16C05328FCC5BDB4" blockId="1.[151,1437,1150,2003]" pageId="1" pageNumber="574">
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<emphasis id="B95CEA85FFAEFFDD16C05328FE9ABC54" bold="true" box="[199,315,1618,1643]" pageId="1" pageNumber="574">Remarks.</emphasis>
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The familial affiliation of the new genus as
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<taxonomicName id="4C284D14FFAEFFDD153C5328FC36BC54" authorityName="Latreille" authorityYear="1802" box="[827,919,1618,1643]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="family">Perlidae</taxonomicName>
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is based on the following characters: slender and filiform of palpi, presence of thoracic gill remnants, short first tarsal segment, presence of euplantulae on first and second tarsal segments, and numerous crossveins in basal half of forewing’s costal field (
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<bibRefCitation id="EFB94B66FFAEFFDD12C453E0FAF1BC8C" box="[1219,1360,1690,1715]" pageId="1" pageNumber="574" refId="ref5176" refString="Zwick, P. (1980) Plecoptera (Steinfliegen). Handbuch der Zoologie. de Gruyter, Berlin, 115 pp." type="book">Zwick 1980</bibRefCitation>
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,
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<bibRefCitation id="EFB94B66FFAEFFDD135A53E1FA39BC8C" box="[1373,1432,1691,1715]" pageId="1" pageNumber="574" refId="ref5200" refString="Zwick, P. (2000) Phylogenetic SyStem and zoogeography of the Plecoptera. Annual review of entomology, 45 (1), 709 - 746. httpS: // doi. org / 10.1146 / annurev. ento. 45.1.709" type="journal article">2000</bibRefCitation>
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, Nelson 2009). The family
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<taxonomicName id="4C284D14FFAEFFDD17CA53C4FD88BCE8" authorityName="Latreille" authorityYear="1802" box="[461,553,1726,1751]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="family">Perlidae</taxonomicName>
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contains two subfamiles,
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<taxonomicName id="4C284D14FFAEFFDD155E53C4FC14BCE8" authorityName="Latreille" authorityYear="1802" box="[857,949,1726,1751]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="subFamily" subFamily="Perlinae">Perlinae</taxonomicName>
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and
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<taxonomicName id="4C284D14FFAEFFDD15F553C4FB33BCE8" box="[1010,1170,1726,1751]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="subFamily" subFamily="Acroneuriinae">Acroneuriinae</taxonomicName>
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(
|
||
<bibRefCitation id="EFB94B66FFAEFFDD12A353C4FA92BCE8" box="[1188,1331,1726,1751]" pageId="1" pageNumber="574" refId="ref5151" refString="Zwick, P. (1973) InSecta: Plecoptera. PhylogenetiScheS SyStem und katalog. Das Tierreich, 94, 1 - 465." type="journal article">Zwick 1973</bibRefCitation>
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, Stark & Gaufin 1976). The
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<taxonomicName id="4C284D14FFAEFFDD176A5398FE68BCC4" authorityName="Latreille" authorityYear="1802" box="[365,457,1762,1787]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="subFamily" subFamily="Perlinae">Perlinae</taxonomicName>
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has divided tergum 10 forming projected hemiterga and has reduced paraprocts (
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<bibRefCitation id="EFB94B66FFAEFFDD13545398FF73BD20" pageId="1" pageNumber="574" refId="ref5176" refString="Zwick, P. (1980) Plecoptera (Steinfliegen). Handbuch der Zoologie. de Gruyter, Berlin, 115 pp." type="book">Zwick 1980</bibRefCitation>
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,
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<bibRefCitation id="EFB94B66FFAEFFDD16DB527DFEB6BD20" box="[220,279,1799,1823]" pageId="1" pageNumber="574" refId="ref5200" refString="Zwick, P. (2000) Phylogenetic SyStem and zoogeography of the Plecoptera. Annual review of entomology, 45 (1), 709 - 746. httpS: // doi. org / 10.1146 / annurev. ento. 45.1.709" type="journal article">2000</bibRefCitation>
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, Sivec
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<emphasis id="B95CEA85FFAEFFDD1760527DFE3EBD21" box="[359,415,1798,1822]" italics="true" pageId="1" pageNumber="574">et al.</emphasis>
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1988). While in
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<taxonomicName id="4C284D14FFAEFFDD145B527CFD5EBD20" box="[604,767,1798,1823]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="subFamily" subFamily="Acroneuriinae">Acroneuriinae</taxonomicName>
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, the hemiterga are absent; the paraprocts are sclerotized and upcurved, usually with sharp apices (
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<bibRefCitation id="EFB94B66FFAEFFDD143F5250FD62BD7C" box="[568,707,1834,1859]" pageId="1" pageNumber="574" refId="ref5200" refString="Zwick, P. (2000) Phylogenetic SyStem and zoogeography of the Plecoptera. Annual review of entomology, 45 (1), 709 - 746. httpS: // doi. org / 10.1146 / annurev. ento. 45.1.709" type="journal article">Zwick 2000</bibRefCitation>
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, Murányi & Li 2016). The absence of projected hemiterga (
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<figureCitation id="13132A12FFAEFFDD13635250FF06BD58" captionStart="FIGURES 1–7" captionStartId="3.[151,264,1010,1033]" captionTargetBox="[166,1424,199,983]" captionTargetId="figure@3.[151,1436,193,989]" captionTargetPageId="3" captionText="FIGURES 1–7. Largusoperla acus sp. nov., holotype male. 1. HabituS, dorSal view; 2. ReconStruction of head and pronotum, dorSal view; 3. TarSal SegmentS of right hind leg; 4. Right forewing; 5. Terminalia and itS reconStruction, lateral view; 6. Terminalia and itS reconStruction, dorSal view; 7. Terminalia, dorSolateral view." httpUri="https://zenodo.org/record/1171680/files/figure.png" pageId="1" pageNumber="574">Figs. 6</figureCitation>
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,
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<figureCitation id="13132A12FFAEFFDD16B55235FF71BD58" box="[178,208,1871,1895]" captionStart="FIGURES 8–13" captionStartId="4.[151,264,1738,1761]" captionTargetBox="[164,1421,772,1712]" captionTargetId="figure@4.[151,1436,759,1722]" captionTargetPageId="4" captionText="FIGURES 8–13. Largusoperla flata sp. nov., holotype male. 8. HabituS, dorSal view; 9. Head and pronotum, dorSal view; 10. TarSal SegmentS; 11. Right forewing; 12. Terminalia and itS reconStruction, ventral view; 13. Terminalia and itS reconStruction, dorSal view." httpUri="https://zenodo.org/record/1171682/files/figure.png" pageId="1" pageNumber="574">13</figureCitation>
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), the well-developed paraprocts (
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<figureCitation id="13132A12FFAEFFDD14425234FD0EBD58" box="[581,687,1870,1895]" captionStart="FIGURES 1–7" captionStartId="3.[151,264,1010,1033]" captionTargetBox="[166,1424,199,983]" captionTargetId="figure@3.[151,1436,193,989]" captionTargetPageId="3" captionText="FIGURES 1–7. Largusoperla acus sp. nov., holotype male. 1. HabituS, dorSal view; 2. ReconStruction of head and pronotum, dorSal view; 3. TarSal SegmentS of right hind leg; 4. Right forewing; 5. Terminalia and itS reconStruction, lateral view; 6. Terminalia and itS reconStruction, dorSal view; 7. Terminalia, dorSolateral view." httpUri="https://zenodo.org/record/1171680/files/figure.png" pageId="1" pageNumber="574">Figs. 5–7</figureCitation>
|
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,
|
||
<figureCitation id="13132A12FFAEFFDD14BC5235FCA2BD58" box="[699,771,1871,1895]" captionStart="FIGURES 8–13" captionStartId="4.[151,264,1738,1761]" captionTargetBox="[164,1421,772,1712]" captionTargetId="figure@4.[151,1436,759,1722]" captionTargetPageId="4" captionText="FIGURES 8–13. Largusoperla flata sp. nov., holotype male. 8. HabituS, dorSal view; 9. Head and pronotum, dorSal view; 10. TarSal SegmentS; 11. Right forewing; 12. Terminalia and itS reconStruction, ventral view; 13. Terminalia and itS reconStruction, dorSal view." httpUri="https://zenodo.org/record/1171682/files/figure.png" pageId="1" pageNumber="574">12–13</figureCitation>
|
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,
|
||
<figureCitation id="13132A12FFAEFFDD15085235FC8CBD58" box="[783,813,1871,1895]" captionStart="FIGURES14–19" captionStartId="5.[151,264,1642,1665]" captionTargetBox="[159,1426,891,1608]" captionTargetId="figure@5.[151,1436,877,1621]" captionTargetPageId="5" captionText="FIGURES14–19. Largusoperlaarcus sp. nov., holotype male.14. HabituS, ventrolateral view; 15.ReconStruction ofhead and pronotum, dorSal view; 16. TarSal SegmentS; 17. ForewingS; 18. Right hind wing; 19. Terminalia and itS reconStruction, ventral view." httpUri="https://zenodo.org/record/1171684/files/figure.png" pageId="1" pageNumber="574">19</figureCitation>
|
||
), and the hammer of sternum 9 (
|
||
<figureCitation id="13132A12FFAEFFDD12905234FB47BD58" box="[1175,1254,1870,1895]" captionStart="FIGURES 1–7" captionStartId="3.[151,264,1010,1033]" captionTargetBox="[166,1424,199,983]" captionTargetId="figure@3.[151,1436,193,989]" captionTargetPageId="3" captionText="FIGURES 1–7. Largusoperla acus sp. nov., holotype male. 1. HabituS, dorSal view; 2. ReconStruction of head and pronotum, dorSal view; 3. TarSal SegmentS of right hind leg; 4. Right forewing; 5. Terminalia and itS reconStruction, lateral view; 6. Terminalia and itS reconStruction, dorSal view; 7. Terminalia, dorSolateral view." httpUri="https://zenodo.org/record/1171680/files/figure.png" pageId="1" pageNumber="574">Figs. 5</figureCitation>
|
||
,
|
||
<figureCitation id="13132A12FFAEFFDD12F65235FAAEBD58" box="[1265,1295,1871,1895]" captionStart="FIGURES 8–13" captionStartId="4.[151,264,1738,1761]" captionTargetBox="[164,1421,772,1712]" captionTargetId="figure@4.[151,1436,759,1722]" captionTargetPageId="4" captionText="FIGURES 8–13. Largusoperla flata sp. nov., holotype male. 8. HabituS, dorSal view; 9. Head and pronotum, dorSal view; 10. TarSal SegmentS; 11. Right forewing; 12. Terminalia and itS reconStruction, ventral view; 13. Terminalia and itS reconStruction, dorSal view." httpUri="https://zenodo.org/record/1171682/files/figure.png" pageId="1" pageNumber="574">12</figureCitation>
|
||
,
|
||
<figureCitation id="13132A12FFAEFFDD131C5235FA99BD58" box="[1307,1336,1871,1895]" captionStart="FIGURES14–19" captionStartId="5.[151,264,1642,1665]" captionTargetBox="[159,1426,891,1608]" captionTargetId="figure@5.[151,1436,877,1621]" captionTargetPageId="5" captionText="FIGURES14–19. Largusoperlaarcus sp. nov., holotype male.14. HabituS, ventrolateral view; 15.ReconStruction ofhead and pronotum, dorSal view; 16. TarSal SegmentS; 17. ForewingS; 18. Right hind wing; 19. Terminalia and itS reconStruction, ventral view." httpUri="https://zenodo.org/record/1171684/files/figure.png" pageId="1" pageNumber="574">19</figureCitation>
|
||
) provide support for the new genus to be a member of the
|
||
<taxonomicName id="4C284D14FFAEFFDD14BA5208FCC0BDB4" box="[701,865,1906,1931]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="subFamily" subFamily="Acroneuriinae">Acroneuriinae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B973697FFAEFFDE16C052ECFA86BBB7" blockId="1.[151,1437,1150,2003]" lastBlockId="2.[151,1437,151,392]" lastPageId="2" lastPageNumber="575" pageId="1" pageNumber="574">
|
||
Three tribes are included in
|
||
<taxonomicName id="4C284D14FFAEFFDD142352ECFD68BD90" box="[548,713,1942,1967]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="subFamily" subFamily="Acroneuriinae">Acroneuriinae</taxonomicName>
|
||
:
|
||
<taxonomicName id="4C284D14FFAEFFDD14DE52ECFCCABD90" box="[729,875,1942,1967]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="tribe" tribe="Acroneuriini">Acroneuriini</taxonomicName>
|
||
, which is distinguished by enlarged transverse epiproct and by the sternal hammer forming a low callus or absent;
|
||
<taxonomicName id="4C284D14FFAEFFDD15B452C0FBBABDEC" authorityName="Uchida" authorityYear="1990" box="[947,1051,1978,2003]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="1" pageNumber="574" phylum="Arthropoda" rank="tribe" tribe="Kiotinini">Kiotinini</taxonomicName>
|
||
, which usually has one enlarged, valve-shaped proventricular fold in the nymphal gut; and
|
||
<taxonomicName id="4C284D14FFADFFDE153355EDFC41BA8F" authorityName="Stark & Gaufin" authorityYear="1976" box="[820,992,151,176]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="575" phylum="Arthropoda" rank="tribe" tribe="Anacroneuriini">Anacroneuriini</taxonomicName>
|
||
, which has paired opposed sclerotized hooks and the hammer is a raised knob or absent (
|
||
<bibRefCitation id="EFB94B66FFADFFDE14ED55C6FCD8BAEB" box="[746,889,188,213]" pageId="2" pageNumber="575" refId="ref5200" refString="Zwick, P. (2000) Phylogenetic SyStem and zoogeography of the Plecoptera. Annual review of entomology, 45 (1), 709 - 746. httpS: // doi. org / 10.1146 / annurev. ento. 45.1.709" type="journal article">Zwick 2000</bibRefCitation>
|
||
, Stark 2001, Murányi & Li 2016). Though the epiproct and aedeagus are invisible in the preserved specimens, the elevated lobe on sternum 9 (
|
||
<figureCitation id="13132A12FFADFFDE12EC55A5FA9DBAC7" box="[1259,1340,223,248]" captionStart="FIGURES 1–7" captionStartId="3.[151,264,1010,1033]" captionTargetBox="[166,1424,199,983]" captionTargetId="figure@3.[151,1436,193,989]" captionTargetPageId="3" captionText="FIGURES 1–7. Largusoperla acus sp. nov., holotype male. 1. HabituS, dorSal view; 2. ReconStruction of head and pronotum, dorSal view; 3. TarSal SegmentS of right hind leg; 4. Right forewing; 5. Terminalia and itS reconStruction, lateral view; 6. Terminalia and itS reconStruction, dorSal view; 7. Terminalia, dorSolateral view." httpUri="https://zenodo.org/record/1171680/files/figure.png" pageId="2" pageNumber="575">Figs. 5</figureCitation>
|
||
,
|
||
<figureCitation id="13132A12FFADFFDE134C559AFAC8BAC7" box="[1355,1385,224,248]" captionStart="FIGURES 8–13" captionStartId="4.[151,264,1738,1761]" captionTargetBox="[164,1421,772,1712]" captionTargetId="figure@4.[151,1436,759,1722]" captionTargetPageId="4" captionText="FIGURES 8–13. Largusoperla flata sp. nov., holotype male. 8. HabituS, dorSal view; 9. Head and pronotum, dorSal view; 10. TarSal SegmentS; 11. Right forewing; 12. Terminalia and itS reconStruction, ventral view; 13. Terminalia and itS reconStruction, dorSal view." httpUri="https://zenodo.org/record/1171682/files/figure.png" pageId="2" pageNumber="575">12</figureCitation>
|
||
,
|
||
<figureCitation id="13132A12FFADFFDE1370559AFA35BAC7" box="[1399,1428,224,248]" captionStart="FIGURES14–19" captionStartId="5.[151,264,1642,1665]" captionTargetBox="[159,1426,891,1608]" captionTargetId="figure@5.[151,1436,877,1621]" captionTargetPageId="5" captionText="FIGURES14–19. Largusoperlaarcus sp. nov., holotype male.14. HabituS, ventrolateral view; 15.ReconStruction ofhead and pronotum, dorSal view; 16. TarSal SegmentS; 17. ForewingS; 18. Right hind wing; 19. Terminalia and itS reconStruction, ventral view." httpUri="https://zenodo.org/record/1171684/files/figure.png" pageId="2" pageNumber="575">19</figureCitation>
|
||
) may suggest a tribal assignment to
|
||
<taxonomicName id="4C284D14FFADFFDE143C547EFD49BB22" authorityName="Stark & Gaufin" authorityYear="1976" box="[571,744,260,285]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="575" phylum="Arthropoda" rank="tribe" tribe="Anacroneuriini">Anacroneuriini</taxonomicName>
|
||
. The extant genera of
|
||
<taxonomicName id="4C284D14FFADFFDE15F0547EFB00BB22" authorityName="Stark & Gaufin" authorityYear="1976" box="[1015,1185,260,285]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="575" phylum="Arthropoda" rank="tribe" tribe="Anacroneuriini">Anacroneuriini</taxonomicName>
|
||
usually have spinose patches on abdominal terga, with relatively small paraprocts and long cerci, and often with two ocelli (Stark 2001). However, the new genus has distinctly large paraprocts, short cerci, and three ocelli. Notably, most of
|
||
<taxonomicName id="4C284D14FFADFFDE130A5436FA3DBB5A" box="[1293,1436,332,357]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="575" phylum="Arthropoda" rank="tribe" tribe="Acroneuriini">Acroneuriini</taxonomicName>
|
||
have short cerci and three ocelli. The new genus may be a stem group of
|
||
<taxonomicName id="4C284D14FFADFFDE15CE5415FBD2BBB7" authorityName="Stark & Gaufin" authorityYear="1976" box="[969,1139,367,392]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="575" phylum="Arthropoda" rank="tribe" tribe="Anacroneuriini">Anacroneuriini</taxonomicName>
|
||
+
|
||
<taxonomicName id="4C284D14FFADFFDE12975415FA82BBB7" box="[1168,1315,367,392]" class="Insecta" family="Perlidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plecoptera" pageId="2" pageNumber="575" phylum="Arthropoda" rank="tribe" tribe="Acroneuriini">Acroneuriini</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |