234 lines
29 KiB
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234 lines
29 KiB
XML
<document id="44024DDE7F83AE9F4EF97A2DFC8A56F4" ID-DOI="10.5281/zenodo.5330604" ID-ISSN="0374-1036" ID-Zenodo-Dep="5330604" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630168017471" checkinUser="felipe" docAuthor="Fikáček, Martin, Prokin, Alexander, Angus, Robert B., Pono, Alexander, Marenko, Yue, Yanli, Ren, Dong & Prokop, Jakub" docDate="2012" docId="B970A055FFC5FFE3FEB9246DFC4FF9EF" docLanguage="en" docName="ActaEntMusNatPra.2012.52.1.89-127.pdf" docOrigin="Acta Entomologica Musei Nationalis Pragae 52 (1)" docStyle="DocumentStyle:E9BE312A6EDF9B84FC5211AAA80D80BF.10:ActaEntMusNatPra.2005-2016.journal_article" docStyleId="E9BE312A6EDF9B84FC5211AAA80D80BF" docStyleName="ActaEntMusNatPra.2005-2016.journal_article" docStyleVersion="10" docTitle="Laetopsia baissensis Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop 2012, comb. nov." docType="treatment" docVersion="4" lastPageNumber="95" masterDocId="4549D82DFFC0FFE5FF9B2756FFB9FFFB" masterDocTitle="Revision of Mesozoic fossils of the helophorid lineage of the superfamily Hydrophiloidea (Coleoptera: Polyphaga)" masterLastPageNumber="127" masterPageNumber="89" pageNumber="94" updateTime="1699171640213" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:title id="DB5A02BCFB511E34053D2D39B5F9F72C">Revision of Mesozoic fossils of the helophorid lineage of the superfamily Hydrophiloidea (Coleoptera: Polyphaga)</mods:title>
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<mods:namePart id="A8C1CD6F7C974427E2DA9A2DFFBC4F34">Fikáček, Martin</mods:namePart>
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<mods:affiliation id="AE4DFBAA547D243829A721BDA9B1754C">Department of Entomology, National Museum, Kunratice 1, CZ- 148 00 Praha 4, Czech Republic; e-mail: mfikacek @ gmail. com & Department of Zoology, Faculty of Science, Charles University in Prague, Viničná 7, CZ- 128 44 Praha 2, Czech Republic; e-mail: jprokop @ natur. cuni. cz</mods:affiliation>
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<mods:namePart id="1934D529DE9C7DE4BA5908F1656559D8">Prokin, Alexander</mods:namePart>
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<mods:affiliation id="FEA4A2CF4ED5B0FCF58BD84BE491CED1">Papanin Institute for Inland Water Biology, Russian Academy of Science, Borok, Russia; e-mail: prokina @ mail. ru & Voronezh State University, Research-Educational Centre “ Venevitinovo ”, Voronezh, Russia</mods:affiliation>
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<mods:namePart id="74B4BCDD40B531F7F06CB451DC7FB58F">Angus, Robert B.</mods:namePart>
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<mods:affiliation id="077A273DEF8C7408AD6D4C39557F40C5">Department of Entomology, The Natural History Museum, London, UK; e-mail: r. angus @ rhul. ac. uk</mods:affiliation>
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<mods:namePart id="A6E01A3D3C3AA32F88DDACB7258E1FAC">Pono, Alexander</mods:namePart>
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<mods:namePart id="EA773E9B6CE65B8B1EC034319DE7075F">Marenko</mods:namePart>
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<mods:affiliation id="1492A2B04CA9774DA0CC84ED561373D4">Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, Russia; e-mail: aponom @ paleo. ru</mods:affiliation>
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<mods:namePart id="1D770391674AB111F31880CB75463A38">Yue, Yanli</mods:namePart>
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<mods:affiliation id="D7A47195CA779C4CE68E0C7BDC043830">School of Life Science, Ningxia University, Ningxia, China; e-mail: yueyanli 0407 @ yahoo. cn</mods:affiliation>
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<mods:namePart id="8327A7A85E6B5BD70DD9231DE48C1B7B">Ren, Dong</mods:namePart>
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<mods:namePart id="016CA82648ECA0C09AE9816BC1F27C54">Prokop, Jakub</mods:namePart>
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<mods:affiliation id="24AC8D25529DEBF9AB27152E7D82BA3B">Department of Zoology, Faculty of Science, Charles University in Prague, Viničná 7, CZ- 128 44 Praha 2, Czech Republic; e-mail: jprokop @ natur. cuni. cz</mods:affiliation>
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<mods:title id="65FD521A41CF7388C2B5D72125A4FC33">Acta Entomologica Musei Nationalis Pragae</mods:title>
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<mods:date id="4FF505D7C4D7EC88654B5E992FAC188B">2012</mods:date>
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<mods:number id="2BE6F20ADD276FDDA63E6470A76D5A84">2012-06-30</mods:number>
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<mods:number id="9151940FCC5E0DA87004DD38C1415F73">52</mods:number>
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<mods:identifier id="B09A761DC526C20817E5379DBEC705C6" type="DOI">10.5281/zenodo.5330604</mods:identifier>
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<mods:identifier id="1A23D9DC2E52F323FF401D7BA48642E6" type="ISSN">0374-1036</mods:identifier>
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<treatment id="B970A055FFC5FFE3FEB9246DFC4FF9EF" LSID="urn:lsid:plazi:treatment:B970A055FFC5FFE3FEB9246DFC4FF9EF" httpUri="http://treatment.plazi.org/id/B970A055FFC5FFE3FEB9246DFC4FF9EF" lastPageId="6" lastPageNumber="95" pageId="5" pageNumber="94">
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<subSubSection id="79C342C8FFC5FFE0FEB9246DFC29FCAF" box="[290,912,826,852]" pageId="5" pageNumber="94" type="nomenclature">
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<paragraph id="31661143FFC5FFE0FEB9246DFC29FCAF" blockId="5.[290,912,826,852]" box="[290,912,826,852]" pageId="5" pageNumber="94">
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<heading id="6A2EA62FFFC5FFE0FEB9246DFC29FCAF" bold="true" box="[290,912,826,852]" centered="true" fontSize="8" level="2" pageId="5" pageNumber="94" reason="3">
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<emphasis id="03ADCD51FFC5FFE0FEB9246DFC29FCAF" bold="true" box="[290,912,826,852]" pageId="5" pageNumber="94">
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†
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<taxonomicName id="F6D96AC0FFC5FFE0FEAD246DFCB6FCA8" ID-CoL="6NT6T" authority="(Ponomarenko, 1987)" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" baseAuthorityName="Ponomarenko" baseAuthorityYear="1987" box="[310,783,826,851]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="94" phylum="Arthropoda" rank="species" species="baissensis" status="comb. nov.">
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<emphasis id="03ADCD51FFC5FFE0FEAD246DFDACFCA8" bold="true" box="[310,533,826,851]" italics="true" pageId="5" pageNumber="94">Laetopsia baissensis</emphasis>
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(
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<bibRefCitation id="55486CB2FFC5FFE0FDB9246DFCB1FCA8" author="PONOMARENKO A. G." box="[546,776,827,851]" pageId="5" pageNumber="94" pagination="83 - 97" refId="ref15732" refString="PONOMARENKO A. G. 1987: Novye mezozoiskye vodnye zhestkokrylye (Insecta, Coleoptera) iz Azii. [New Mesozoic aquatic beetles (Insecta, Coleoptera) from Asia]. Paleontologischeskiy Zhurnal 1987: 83 - 97 (in Russian)." type="journal article" year="1987">Ponomarenko, 1987</bibRefCitation>
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)
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</taxonomicName>
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<taxonomicNameLabel id="189E702AFFC5FFE0FC8D246AFC29FCAF" box="[790,912,828,852]" pageId="5" pageNumber="94" rank="species">comb. 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="79C342C8FFC5FFE0FE44240CFD6BFC96" box="[479,722,858,877]" pageId="5" pageNumber="94" type="description">
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<paragraph id="31661143FFC5FFE0FE44240CFD6BFC96" blockId="5.[113,722,858,911]" box="[479,722,858,877]" pageId="5" pageNumber="94">
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(
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<figureCitation id="A9E20DC6FFC5FFE0FE7D240CFD81FC96" box="[486,568,858,877]" captionStart="Figs" captionStartId="6.[151,190,998,1017]" captionTargetBox="[177,1086,223,968]" captionTargetId="figure-165@6.[151,1086,217,984]" captionTargetPageId="6" captionText="Figs.5–8. Laetopsia baissensis (Ponomarenko, 1987). 5 – PIN 3064/7018; 6 – PIN 3064/7010, detail of prosternum; 7 – PIN 3064/6987; 8 – PIN 3064/6984, elytron. Scale bars 2 mm (a: Fig. 5, b: Fig. 6, c: Figs. 7–8). Abbreviations: ant – antenna; sct – scutellum." figureDoi="http://doi.org/10.5281/zenodo.5330610" httpUri="https://zenodo.org/record/5330610/files/figure.png" pageId="5" pageNumber="94">Figs. 5–8</figureCitation>
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,
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<figureCitation id="A9E20DC6FFC5FFE0FDDA240CFDC1FC96" box="[577,632,858,877]" captionStart="Figs" captionStartId="23.[113,152,1537,1556]" captionTargetBox="[136,1066,219,1523]" captionTargetId="figure-15@23.[136,1066,219,1523]" captionTargetPageId="23" captionText="Figs. 53–62.Representatives of Laetopsia gen.nov.53–56 – L.baissensis (Ponomarenko, 1986) (53 – PIN 3064/7016; 54–55 – PIN 3064/6987, piece and counterpiece; 56 – detail of PIN 3064/6987). 57, 61 – L. hydraenoides (Prokin, Ren & Fikáček, 2010), CNU 2010021, holotype (57 – detail of head and pronotum; 61 – general view). 58–60 – L. mongolica (Ponomarenko, 1987) (58 – PIN 3664/1661, detail of head and pronotum; 59 – PIN 3664/1772; 60 – PIN 3664/1567, holotype). 62 – L. bontsaganica (Prokin, 2009), holotype. Scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5330645" httpUri="https://zenodo.org/record/5330645/files/figure.png" pageId="5" pageNumber="94">53–56</figureCitation>
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,
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<figureCitation id="A9E20DC6FFC5FFE0FD1A240CFD75FC96" box="[641,716,858,877]" captionStart="Figs" captionStartId="29.[113,153,1497,1516]" captionTargetBox="[133,1068,219,1485]" captionTargetId="figure-15@29.[133,1069,219,1486]" captionTargetPageId="29" captionText="Figs. 104–112. Mesozoic representatives of the helophorid lineage, scanning electron micrographs. 104–106 – Laetopsia baissensis (Ponomarenko, 1986), PIN 3064/7018 (104 – general view; 105 – detail of head and pronotum; 106 – detail of meso- and metathorax). 107, 111 – Helophorus (Mesosperchus) inceptivus sp. nov. (107 – general view; 111 – detail of pronotum). 108–112 – Helophorus (Mesohelophorus) paleosibiricus nom. nov. (108 – PIN 3064/6981, general view; 109 – PIN 3063/863, holotype, 110 – PIN3064/6981, detail of prothorax, ventral view; 112 – same, dorsal view)." figureDoi="http://doi.org/10.5281/zenodo.5330657" httpUri="https://zenodo.org/record/5330657/files/figure.png" pageId="5" pageNumber="94">104–106</figureCitation>
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)
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</paragraph>
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</subSubSection>
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||
<subSubSection id="79C342C8FFC5FFE0FFEA242BFD92FC74" box="[113,555,892,911]" pageId="5" pageNumber="94" type="reference_group">
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<paragraph id="31661143FFC5FFE0FFEA242BFD92FC74" blockId="5.[113,722,858,911]" box="[113,555,892,911]" pageId="5" pageNumber="94">
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<treatmentCitationGroup id="11C9366DFFC5FFE0FFEA242BFD92FC74" box="[113,555,892,911]" pageId="5" pageNumber="94">
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<treatmentCitation id="B0783752FFC5FFE0FFEA242BFD9EFC74" author="PONOMARENKO A. G." box="[113,551,892,911]" page="95" pageId="5" pageNumber="94" year="1987">
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<taxonomicName id="F6D96AC0FFC5FFE0FFEA242BFD9EFC74" ID-CoL="3N7W9" authority="Ponomarenko, 1987: 95" authorityName="Ponomarenko" authorityPageNumber="95" authorityYear="1987" box="[113,551,892,911]" class="Insecta" family="Helophoridae" genus="Hydrophilopsia" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="94" phylum="Arthropoda" rank="species" species="baissensis">
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<emphasis id="03ADCD51FFC5FFE0FFEA242BFEEAFC74" box="[113,339,893,911]" italics="true" pageId="5" pageNumber="94">Hydrophilopsia baissensis</emphasis>
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<bibRefCitation id="55486CB2FFC5FFE0FEC3242AFD9EFC74" author="PONOMARENKO A. G." box="[344,551,892,911]" pageId="5" pageNumber="94" pagination="83 - 97" refId="ref15732" refString="PONOMARENKO A. G. 1987: Novye mezozoiskye vodnye zhestkokrylye (Insecta, Coleoptera) iz Azii. [New Mesozoic aquatic beetles (Insecta, Coleoptera) from Asia]. Paleontologischeskiy Zhurnal 1987: 83 - 97 (in Russian)." type="journal article" year="1987">Ponomarenko, 1987: 95</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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.
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||
</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="79C342C8FFC5FFE0FFEA24F0FD68FB38" pageId="5" pageNumber="94" type="materials_examined">
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<paragraph id="31661143FFC5FFE0FFEA24F0FEB9FC15" blockId="5.[113,1090,933,1220]" pageId="5" pageNumber="94">
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<materialsCitation id="81B11B1EFFC5FFE0FFEA24F0FEB9FC15" collectorName="A. Prokin" country="Russia" location="river Vitim" municipality="Baissa River" pageId="5" pageNumber="94" specimenCount="1" typeStatus="holotype">
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<emphasis id="03ADCD51FFC5FFE0FFEA24F0FE8DFC42" bold="true" box="[113,308,933,953]" pageId="5" pageNumber="94">
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||
<typeStatus id="EE62AFE1FFC5FFE0FFEA24F0FF27FC42" box="[113,158,934,953]" pageId="5" pageNumber="94">Type</typeStatus>
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locality and age.
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||
</emphasis>
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||
<collectingCountry id="49CE51D3FFC5FFE0FEA324F0FECAFC42" box="[312,371,934,953]" name="Russia" pageId="5" pageNumber="94">Russia</collectingCountry>
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||
, Buryat Republic, Baissa outcrops [
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||
<location id="34064798FFC5FFE0FD0424F0FD47FC42" LSID="urn:lsid:plazi:treatment:B970A055FFC5FFE3FEB9246DFC4FF9EF:34064798FFC5FFE0FD0424F0FD47FC42" box="[671,766,934,953]" country="Russia" municipality="Baissa River" name="river Vitim" pageId="5" pageNumber="94">river Vitim</location>
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below the mouth of the
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<collectingMunicipality id="D1028B39FFC5FFE0FC5224F0FB80FC42" box="[969,1081,934,953]" pageId="5" pageNumber="94">Baissa River</collectingMunicipality>
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||
]. Early Cretaceous, Berriasian to Hauterivian, ca. 146–135 mya (
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<bibRefCitation id="55486CB2FFC5FFE0FD022497FCECFC2F" author="ZHERIKHIN V. V. & MOSTOVSKI M. B. & VRSANSKY P. & BLAGODEROV V. A. & LUKASHEVICH E." box="[665,853,960,980]" pageId="5" pageNumber="94" pagination="185 - 191" refId="ref16251" refString="ZHERIKHIN V. V., MOSTOVSKI M. B., VRSANSKY P., BLAGODEROV V. A. & LUKASHEVICH E. 1998: The unique Lower Cretaceous locality Baissa and other contemporaneous fossil sites in North and West Transbaikalia. Pp. 185 - 191. In: Proceedings of the first international paleoentomological conference, Moscow 1998. AMBA Projects International, 121 pp." type="book chapter" year="1998">ZHERIKHIN et al. 1998</bibRefCitation>
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||
; Vasilenko, pers. comm. to
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<collectorName id="9C2C7495FFC5FFE0FFEA248DFF7FFC15" box="[113,198,987,1006]" pageId="5" pageNumber="94">A. Prokin</collectorName>
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, 2011)
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</materialsCitation>
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||
</paragraph>
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||
<paragraph id="31661143FFC5FFE0FFEA24A3FD68FB38" blockId="5.[113,1090,933,1220]" pageId="5" pageNumber="94">
|
||
<emphasis id="03ADCD51FFC5FFE0FFEA24A3FE99FBF2" bold="true" box="[113,288,1013,1033]" pageId="5" pageNumber="94">Material examined</emphasis>
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||
(
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<specimenCount id="27DFDACAFFC5FFE0FEB624A0FEC1FBF2" box="[301,376,1014,1033]" pageId="5" pageNumber="94" type="generic">23 spec.</specimenCount>
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).
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<typeStatus id="EE62AFE1FFC5FFE0FE1224A0FE64FBF3" box="[393,477,1014,1033]" pageId="5" pageNumber="94" type="holotype">HOLOTYPE</typeStatus>
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||
: PIN 3064/6985 (piece and counterpiece).
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<typeStatus id="EE62AFE1FFC5FFE0FCCC24A0FC16FBF3" box="[855,943,1014,1033]" pageId="5" pageNumber="94" type="paratype">PARATYPES</typeStatus>
|
||
: PIN 3064/6979 (piece and counterpiece), PIN 3064/6984 (elytron), PIN 3064/6988 (piece and counterpiece), PIN 3064/6991 (piece only), PIN 3064/7002 (piece only), PIN 3064/7011 (piece only), PIN 3064/7018 (piece and counterpiece). OTHER MATERIAL (possibly including additional
|
||
<typeStatus id="EE62AFE1FFC5FFE0FE502310FD98FBA2" box="[459,545,1094,1113]" pageId="5" pageNumber="94" type="paratype">paratypes</typeStatus>
|
||
): PIN 3064/3037 (piece only), PIN 3064/6861 (fragment of an elytron), PIN 3064/6967 (piece only), PIN 3064/6968 (piece only), PIN 3064/6978 (piece only), PIN 3064/6981 (piece only), PIN 3064/6986 (piece and counterpiece), PIN 3064/6987 (piece only), PIN 3064/6989 (piece only), PIN 3064/6990 (piece only), PIN 3064/6997 (piece only), PIN 3064/7003 (fragment of an abdomen), PIN 3064/7009 (piece only), PIN 3064/7010 (piece only), PIN 3064/7017 (piece only).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="79C342C8FFC5FFE3FFEA238AFC4FF9EF" lastPageId="6" lastPageNumber="95" pageId="5" pageNumber="94" type="description">
|
||
<paragraph id="31661143FFC5FFE3FFEA238AFDA9FB0F" blockId="5.[113,1089,1244,1556]" lastBlockId="6.[151,1127,1180,1557]" lastPageId="6" lastPageNumber="95" pageId="5" pageNumber="94">
|
||
<emphasis id="03ADCD51FFC5FFE0FFEA238AFEAEFB0F" bold="true" box="[113,279,1244,1268]" pageId="5" pageNumber="94">Redescription.</emphasis>
|
||
Body elongate oval,
|
||
<quantity id="F621BCA6FFC5FFE0FE6D238AFDCCFB08" box="[502,629,1244,1268]" metricMagnitude="-3" metricUnit="m" metricValue="7.2" metricValueMax="7.7" metricValueMin="6.7" pageId="5" pageNumber="94" unit="mm" value="7.2" valueMax="7.7" valueMin="6.7">6.7–7.7 mm</quantity>
|
||
long (
|
||
<typeStatus id="EE62AFE1FFC5FFE0FD2C238AFCAFFB0F" box="[695,790,1244,1268]" pageId="5" pageNumber="94" type="holotype">holotype</typeStatus>
|
||
<quantity id="F621BCA6FFC5FFE0FC87238AFCC8FB0F" box="[796,881,1244,1268]" metricMagnitude="-3" metricUnit="m" metricValue="7.4" pageId="5" pageNumber="94" unit="mm" value="7.4">7.4 mm</quantity>
|
||
). Head with narrow postocular bridge, mentum probably transverse, labrum transverse, attached on anterior margin of head, gula wide. Antenna with three-segmented club and well developed cupula, pedicel conical. Pronotum slightly narrowed basally, arcuate laterally, bearing a median longitudinal groove, lateral margins smooth. Prosternum well-developed, ca. as long as procoxal cavities, pronotal flanks narrow, slightly narrowing posteriad, ridge delimiting their inner margin sinuate. Mesanepisterna not meeting medially, mesoventrite strongly narrowing anteriad, sutures slightly arcuate, without transverse ridge posteriorly. Mesocoxal cavities only very narrowly divided from each other. Elytral series 1–8 darkened, scutellary stria absent, all elytral intervals of the same height; epipleuron subdivided into inner and outer portion, inner portion narrow. Metaventrite much longer than mesoventrite, metanepisternum with oblique transverse ridge anteriorly. Abdomen with five sparsely punctate ventrites, posterior margin of ventrite 5 with rectangular teeth.
|
||
</paragraph>
|
||
<caption id="65A641CBFFC6FFE3FF0C24B0FE22FBD5" ID-DOI="http://doi.org/10.5281/zenodo.5330610" ID-Zenodo-Dep="5330610" httpUri="https://zenodo.org/record/5330610/files/figure.png" pageId="6" pageNumber="95" startId="6.[151,190,998,1017]" targetBox="[177,1086,223,968]" targetPageId="6">
|
||
<paragraph id="31661143FFC6FFE3FF0C24B0FE22FBD5" blockId="6.[151,1128,998,1071]" pageId="6" pageNumber="95">
|
||
Figs.5–8.
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FF7424B1FDE4FC02" authority="(Ponomarenko, 1987)" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" baseAuthorityName="Ponomarenko" baseAuthorityYear="1987" box="[239,605,998,1017]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="baissensis">
|
||
<emphasis id="03ADCD51FFC6FFE3FF7424B1FE27FC02" box="[239,414,999,1017]" italics="true" pageId="6" pageNumber="95">Laetopsia baissensis</emphasis>
|
||
(
|
||
<bibRefCitation id="55486CB2FFC6FFE3FE3C24B0FDEEFC02" author="PONOMARENKO A. G." box="[423,599,998,1017]" pageId="6" pageNumber="95" pagination="83 - 97" refId="ref15732" refString="PONOMARENKO A. G. 1987: Novye mezozoiskye vodnye zhestkokrylye (Insecta, Coleoptera) iz Azii. [New Mesozoic aquatic beetles (Insecta, Coleoptera) from Asia]. Paleontologischeskiy Zhurnal 1987: 83 - 97 (in Russian)." type="journal article" year="1987">Ponomarenko, 1987</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. 5 – PIN 3064/7018; 6 – PIN 3064/7010, detail of prosternum; 7 – PIN 3064/6987; 8 – PIN 3064/6984, elytron. Scale bars 2 mm (a: Fig. 5, b: Fig. 6, c: Figs. 7–8). Abbreviations: ant – antenna; sct – scutellum.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="31661143FFC6FFE3FF0C23AAFC4FF9EF" blockId="6.[151,1127,1180,1557]" pageId="6" pageNumber="95">
|
||
<emphasis id="03ADCD51FFC6FFE3FF0C23AAFF6DFAE8" bold="true" box="[151,212,1276,1300]" pageId="6" pageNumber="95">Note.</emphasis>
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FF4223ABFE0AFAEF" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" baseAuthorityName="Ponomarenko" baseAuthorityYear="1987" box="[217,435,1277,1300]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="baissensis">
|
||
<emphasis id="03ADCD51FFC6FFE3FF4223ABFE0AFAEF" box="[217,435,1277,1300]" italics="true" pageId="6" pageNumber="95">Laetopsia baissensis</emphasis>
|
||
</taxonomicName>
|
||
lacks the transverse ridge on the mesoventrite (
|
||
<figureCitation id="A9E20DC6FFC6FFE3FC3C23AAFBB8FAEF" box="[935,1025,1276,1300]" captionStart="Figs" captionStartId="29.[113,153,1497,1516]" captionTargetBox="[133,1068,219,1485]" captionTargetId="figure-15@29.[133,1069,219,1486]" captionTargetPageId="29" captionText="Figs. 104–112. Mesozoic representatives of the helophorid lineage, scanning electron micrographs. 104–106 – Laetopsia baissensis (Ponomarenko, 1986), PIN 3064/7018 (104 – general view; 105 – detail of head and pronotum; 106 – detail of meso- and metathorax). 107, 111 – Helophorus (Mesosperchus) inceptivus sp. nov. (107 – general view; 111 – detail of pronotum). 108–112 – Helophorus (Mesohelophorus) paleosibiricus nom. nov. (108 – PIN 3064/6981, general view; 109 – PIN 3063/863, holotype, 110 – PIN3064/6981, detail of prothorax, ventral view; 112 – same, dorsal view)." figureDoi="http://doi.org/10.5281/zenodo.5330657" httpUri="https://zenodo.org/record/5330657/files/figure.png" pageId="6" pageNumber="95">Fig. 107</figureCitation>
|
||
) which is otherwise a synapomorphy shared by all representatives of the helophorid lineage. This might indicate that
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FE86226BFE1AFAAF" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" baseAuthorityName="Ponomarenko" baseAuthorityYear="1987" box="[285,419,1341,1364]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="baissensis">
|
||
<emphasis id="03ADCD51FFC6FFE3FE86226BFE1AFAAF" box="[285,419,1341,1364]" italics="true" pageId="6" pageNumber="95">L. baissensis</emphasis>
|
||
</taxonomicName>
|
||
is not congeneric with the remaining
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FCB3226BFC5BFAAF" box="[808,994,1340,1364]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="03ADCD51FFC6FFE3FCB3226BFC28FAAF" box="[808,913,1341,1364]" italics="true" pageId="6" pageNumber="95">Laetopsia</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
and may not even belong to the helophorid lineage. However,
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FD03220BFCA7FA8F" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" baseAuthorityName="Ponomarenko" baseAuthorityYear="1987" box="[664,798,1373,1396]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="baissensis">
|
||
<emphasis id="03ADCD51FFC6FFE3FD03220BFCA7FA8F" box="[664,798,1373,1396]" italics="true" pageId="6" pageNumber="95">L. baissensis</emphasis>
|
||
</taxonomicName>
|
||
shares all remaining characters with
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FF55222BFED2FA6F" authorityName="Prokin, Ren & Fikacek" authorityYear="2011" box="[206,363,1405,1428]" class="Insecta" family="Helophoridae" genus="Hydrophilopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="species" species="shatrovskiyi">
|
||
<emphasis id="03ADCD51FFC6FFE3FF55222BFED2FA6F" box="[206,363,1405,1428]" italics="true" pageId="6" pageNumber="95">L. shatrovskiyi</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<typeStatus id="EE62AFE1FFC6FFE3FEE1222AFE10FA6F" box="[378,425,1404,1428]" pageId="6" pageNumber="95">type</typeStatus>
|
||
species of
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FDB8222BFD35FA6F" authority="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop, 2012" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" box="[547,652,1405,1428]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="03ADCD51FFC6FFE3FDB8222BFD35FA6F" box="[547,652,1405,1428]" italics="true" pageId="6" pageNumber="95">Laetopsia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="189E702AFFC6FFE3FD08222BFD41FA6F" box="[659,760,1404,1429]" pageId="6" pageNumber="95" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
), including the dark stripes on the elytra and a single median groove on pronotum. For this reason, we rather consider the species as an aberrant representative of
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FE7722EBFDECFA2F" authority="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop, 2012" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" box="[492,597,1469,1492]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="03ADCD51FFC6FFE3FE7722EBFDECFA2F" box="[492,597,1469,1492]" italics="true" pageId="6" pageNumber="95">Laetopsia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="189E702AFFC6FFE3FDC722EBFD04FA2F" box="[604,701,1469,1493]" pageId="6" pageNumber="95" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
which indicates that the morphology of the mesoventrite may have varied in
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FDBB228BFD30FA0F" authority="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop, 2012" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" box="[544,649,1501,1524]" class="Insecta" family="Helophoridae" genus="Laetopsia" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="03ADCD51FFC6FFE3FDBB228BFD30FA0F" box="[544,649,1501,1524]" italics="true" pageId="6" pageNumber="95">Laetopsia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="189E702AFFC6FFE3FD14228BFD48FA0F" box="[655,753,1501,1525]" pageId="6" pageNumber="95" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
in similar extent as it does in some modern hydrophiloid genera (e.g., in
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FDBD22ABFCF8F9EF" authority="Thomson, 1859" authorityName="Thomson" authorityYear="1859" box="[550,833,1532,1556]" class="Insecta" family="Hydrophilidae" genus="Anacaena" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFC6FFE3FDBD22ABFD28F9EF" box="[550,657,1533,1556]" italics="true" pageId="6" pageNumber="95">Anacaena</emphasis>
|
||
Thomson, 1859
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="F6D96AC0FFC6FFE3FCD722AAFC52F9EF" authorityName="Latreille" authorityYear="1802" box="[844,1003,1532,1556]" class="Insecta" family="Hydrophilidae" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="95" phylum="Arthropoda" rank="family">Hydrophilidae</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |