259 lines
26 KiB
XML
259 lines
26 KiB
XML
<document id="43979CD89CD3BFEE7F5E919174E8F9D4" 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="B970A055FFD4FFF1FEAF278DFCE4FB88" 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="Mesohelophorus Ponomarenko 1977" docType="treatment" docVersion="5" lastPageNumber="109" masterDocId="4549D82DFFC0FFE5FF9B2756FFB9FFFB" masterDocTitle="Revision of Mesozoic fossils of the helophorid lineage of the superfamily Hydrophiloidea (Coleoptera: Polyphaga)" masterLastPageNumber="127" masterPageNumber="89" pageNumber="109" updateTime="1699171640213" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="7B6EADCA3276F485F25C329C9459966C">
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<mods:title id="4A4732C5CA76D2563ABA9C344113ECB6">Revision of Mesozoic fossils of the helophorid lineage of the superfamily Hydrophiloidea (Coleoptera: Polyphaga)</mods:title>
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<mods:namePart id="9064DE343CEE942036B37C1C1F3FF5AA">Fikáček, Martin</mods:namePart>
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<mods:affiliation id="A477193ECC4CA95712528305A96C7B58">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="762224DE7A2C84FAEBD55991549147E3">Prokin, Alexander</mods:namePart>
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<mods:affiliation id="2C0087D4246940ADE65DEBDA147A8231">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:name id="53F74D1E6C5BAB16F913A55B21942CB6" type="personal">
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<mods:namePart id="21E34D4DA49085E1F60CCDDBE7EBEBD6">Angus, Robert B.</mods:namePart>
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<mods:affiliation id="10987F73714589D577178689A2E82CC0">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="0E7D9673AC01D957323DB7641A165A72">Pono, Alexander</mods:namePart>
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<mods:name id="631252A9A60EE24F2B1611F50155A3C8" type="personal">
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<mods:roleTerm id="999B0FC12931E95BC91F39D60E659CE9">Author</mods:roleTerm>
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<mods:namePart id="C0931CB93559B52C97111582AE8D4463">Marenko</mods:namePart>
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<mods:affiliation id="DECBD9DD7F27A001B654CA2F52224D53">Borissiak Paleontological Institute, Russian Academy of Sciences, Moscow, Russia; e-mail: aponom @ paleo. ru</mods:affiliation>
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<mods:name id="98CB53EB1528A2EBF6D267FDCDBE44DF" type="personal">
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<mods:roleTerm id="F3C402B295B78DC98B7DE27A2A8F61BB">Author</mods:roleTerm>
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<mods:namePart id="2BCE2C68E14B78B539379090E43F7447">Yue, Yanli</mods:namePart>
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<mods:affiliation id="7F2E48B9517F101E7D53FD0752ED058A">School of Life Science, Ningxia University, Ningxia, China; e-mail: yueyanli 0407 @ yahoo. cn</mods:affiliation>
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<mods:namePart id="394F913938D9145EF752CEC585B8B11C">Ren, Dong</mods:namePart>
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<mods:namePart id="33B28994D7B932716A3202F2297B0202">Prokop, Jakub</mods:namePart>
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<mods:affiliation id="42C7A28D4955AC369AB06D54D214EA18">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:typeOfResource id="9002C50869ED697F9169BA7F48A74839">text</mods:typeOfResource>
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<mods:title id="1EB5187B99858099AA1A0E9769E0390E">Acta Entomologica Musei Nationalis Pragae</mods:title>
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</mods:titleInfo>
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<mods:date id="4DC5A724EB0B88F0890E5108BF5C809F">2012</mods:date>
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<mods:number id="B15992356E7EB009C8A973CDA92C3633">2012-06-30</mods:number>
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<mods:detail id="4B7B506DB9597120B9E837493720B427" type="volume">
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<mods:number id="94802C4813BAAF4786974CB8C79CB947">52</mods:number>
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<mods:detail id="2203CD9B0B4C839B56C2F9FECCB6AC76" type="issue">
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<mods:number id="1CE36DA87583E7F9C631159D34AFAB6B">1</mods:number>
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<mods:start id="27843A0ACD7EE8CA494BB18F5B6F9EE5">89</mods:start>
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<mods:end id="E2A73E91BFED7A0C9075513A44C8C783">127</mods:end>
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<mods:classification id="1090B5BF1B64785E714FF5DC81B1F8BE">journal article</mods:classification>
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<mods:identifier id="3C62D9C5840F3434D1CC26ED58287268" type="DOI">10.5281/zenodo.5330604</mods:identifier>
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<mods:identifier id="5342936EB45FB60DE5B26FD4894BA72B" type="ISSN">0374-1036</mods:identifier>
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<mods:identifier id="2EE08354AFA421C1FCBB604CADC38D61" type="Zenodo-Dep">5330604</mods:identifier>
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<treatment id="B970A055FFD4FFF1FEAF278DFCE4FB88" ID-DOI="http://doi.org/10.5281/zenodo.5398649" ID-Zenodo-Dep="5398649" LSID="urn:lsid:plazi:treatment:B970A055FFD4FFF1FEAF278DFCE4FB88" httpUri="http://treatment.plazi.org/id/B970A055FFD4FFF1FEAF278DFCE4FB88" lastPageNumber="109" pageId="20" pageNumber="109">
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<subSubSection id="79C342C8FFD4FFF1FEAF278DFC73FF08" box="[308,970,218,243]" pageId="20" pageNumber="109" type="nomenclature">
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<paragraph id="31661143FFD4FFF1FEAF278DFC73FF08" blockId="20.[308,970,218,243]" box="[308,970,218,243]" pageId="20" pageNumber="109">
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<heading id="6A2EA62FFFD4FFF1FEAF278DFC73FF08" bold="true" box="[308,970,218,243]" centered="true" fontSize="8" level="2" pageId="20" pageNumber="109" reason="3">
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<emphasis id="03ADCD51FFD4FFF1FEAF278DFC73FF08" bold="true" box="[308,970,218,243]" pageId="20" pageNumber="109">
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Subgenus †
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<taxonomicName id="F6D96AC0FFD4FFF1FE26278CFCE4FF08" authority="Ponomarenko, 1977" authorityName="Ponomarenko" authorityYear="1977" box="[445,861,218,243]" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
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<emphasis id="03ADCD51FFD4FFF1FE26278CFDCCFF08" bold="true" box="[445,629,218,243]" italics="true" pageId="20" pageNumber="109">Mesohelophorus</emphasis>
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Ponomarenko, 1977
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</taxonomicName>
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stat. nov.
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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="79C342C8FFD4FFF1FF0C2654FDABFEEF" box="[151,530,257,276]" pageId="20" pageNumber="109" type="reference_group">
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<paragraph id="31661143FFD4FFF1FF0C2654FDABFEEF" blockId="20.[151,530,257,276]" box="[151,530,257,276]" pageId="20" pageNumber="109">
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<treatmentCitationGroup id="11C9366DFFD4FFF1FF0C2654FDABFEEF" box="[151,530,257,276]" pageId="20" pageNumber="109">
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<treatmentCitation id="B0783752FFD4FFF1FF0C2654FDB6FEEF" author="PONOMARENKO A. G." box="[151,527,257,276]" page="113" pageId="20" pageNumber="109" year="1977">
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<taxonomicName id="F6D96AC0FFD4FFF1FF0C2654FDB6FEEF" authority="Ponomarenko, 1977 b: 113" authorityName="Ponomarenko" authorityPageNumber="113" authorityYear="1977" box="[151,527,257,276]" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
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<emphasis id="03ADCD51FFD4FFF1FF0C2654FE9CFEEF" box="[151,293,258,276]" italics="true" pageId="20" pageNumber="109">Mesohelophorus</emphasis>
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<bibRefCitation id="55486CB2FFD4FFF1FEB02657FDB6FEEF" author="PONOMARENKO A. G." box="[299,527,257,276]" pageId="20" pageNumber="109" pagination="106 - 119" refId="ref15525" refString="PONOMARENKO A. G. 1977 b: Infraotryad Staphyliniformia. [Infraorder Staphyliniformia]. Pp. 106 - 119. In: ARNOLDI L. V., ZHERIKHIN V. V., NIKRITIN L. M. & PONOMARENKO A. G. (eds.): Mezozoiskie zhestkokrylye. [Mesozoic Coleoptera]. Nauka, Moskva, 204 pp (in Russian). [For English translation see ARNOLDI et al. (1992)]." type="book chapter" year="1977">Ponomarenko, 1977b: 113</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="79C342C8FFD4FFF1FF0C267BFC04FE7E" pageId="20" pageNumber="109" type="type_taxon">
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||
<paragraph id="31661143FFD4FFF1FF0C267BFE5AFE9F" blockId="20.[151,1127,300,389]" pageId="20" pageNumber="109">
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<emphasis id="03ADCD51FFD4FFF1FF0C267BFE97FEBF" bold="true" box="[151,302,300,325]" pageId="20" pageNumber="109">
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<typeStatus id="EE62AFE1FFD4FFF1FF0C267BFF76FEBE" box="[151,207,301,325]" pageId="20" pageNumber="109">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="F6D96AC0FFD4FFF1FEA32678FC8AFEBE" ID-CoL="423R2" authority="Ponomarenko, 1977" authorityName="Ponomarenko" authorityYear="1977" box="[312,819,300,325]" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="species" species="sibiricus">
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<emphasis id="03ADCD51FFD4FFF1FEA32678FDF6FEBE" box="[312,591,302,325]" italics="true" pageId="20" pageNumber="109">Mesohelophorus sibiricus</emphasis>
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Ponomarenko, 1977
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</taxonomicName>
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(=
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<taxonomicName id="F6D96AC0FFD4FFF1FCC52678FB9FFEBE" ID-CoL="6LMYC" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" box="[862,1062,302,325]" class="Insecta" family="Helophoridae" genus="Helophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="species" species="palaeosibiricus" status="nom. nov.">
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<emphasis id="03ADCD51FFD4FFF1FCC52678FB9FFEBE" box="[862,1062,302,325]" italics="true" pageId="20" pageNumber="109">H. palaeosibiricus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="189E702AFFD4FFF1FBAB267BFF7FFE9E" pageId="20" pageNumber="109">nom. nov.</taxonomicNameLabel>
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) (by original designation).
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</paragraph>
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<paragraph id="31661143FFD4FFF1FF0C263AFC04FE7E" blockId="20.[151,1127,300,389]" box="[151,957,364,389]" pageId="20" pageNumber="109">
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<emphasis id="03ADCD51FFD4FFF1FF0C263AFE98FE7E" bold="true" box="[151,289,364,389]" pageId="20" pageNumber="109">Time range.</emphasis>
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Early Cretaceous, Berriasian – Hauterivian, ca. 146–135 mya.
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</paragraph>
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</subSubSection>
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<subSubSection id="79C342C8FFD4FFF1FF0C26CDFCE4FB88" pageId="20" pageNumber="109" type="diagnosis">
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<paragraph id="31661143FFD4FFF1FF0C26CDFE48FDC8" blockId="20.[151,1127,410,1140]" pageId="20" pageNumber="109">
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<emphasis id="03ADCD51FFD4FFF1FF0C26CDFEE3FE4F" bold="true" box="[151,346,410,436]" pageId="20" pageNumber="109">
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Diagnosis.
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<emphasis id="03ADCD51FFD4FFF1FE8E26CCFEEBFE48" bold="true" box="[277,338,410,435]" italics="true" pageId="20" pageNumber="109">Adult</emphasis>
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:
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</emphasis>
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Body rather wide; mentum ca. as wide as long; gula constricted, gular sutures joint at a point; maxillary palpomere 4 symmetrical; pronotum with three longitudinal furrows; pronotal intervals bearing very distinct granulation; pronotal flanks narrow; elytron with rather long scutellar stria; alternate elytral intervals not elevated or costate; epipleuron well-developed, wide anteriorly.
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</paragraph>
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<paragraph id="31661143FFD4FFF1FF2E256AFC0FFC4F" blockId="20.[151,1127,410,1140]" pageId="20" pageNumber="109">
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By the rather wide body, strongly granulate pronotum, constricted gula and symmetrical maxillary palpomere 4,
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<taxonomicName id="F6D96AC0FFD4FFF1FE3A250BFDEAFD8F" authorityName="Ponomarenko" authorityYear="1977" box="[417,595,605,628]" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
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<emphasis id="03ADCD51FFD4FFF1FE3A250BFDEAFD8F" box="[417,595,605,628]" italics="true" pageId="20" pageNumber="109">Mesohelophorus</emphasis>
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</taxonomicName>
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resembles the species of the modern subgenera
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<taxonomicName id="F6D96AC0FFD4FFF1FF0C252BFE29FD6F" authority="Hope, 1838" authorityName="Hope" authorityYear="1838" box="[151,400,636,660]" class="Insecta" family="Curculionidae" genus="Empleurus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
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||
<emphasis id="03ADCD51FFD4FFF1FF0C252BFEB2FD6F" box="[151,267,637,660]" italics="true" pageId="20" pageNumber="109">Empleurus</emphasis>
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Hope, 1838
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</taxonomicName>
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,
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<taxonomicName id="F6D96AC0FFD4FFF1FE01252BFD57FD6F" authority="Angus, 1970" authorityName="Angus" authorityYear="1970" box="[410,750,636,660]" class="Insecta" family="Helophoridae" genus="Transithelophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
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<emphasis id="03ADCD51FFD4FFF1FE01252BFDE7FD6F" box="[410,606,637,660]" italics="true" pageId="20" pageNumber="109">Transithelophorus</emphasis>
|
||
<collectingRegion id="F31DDFA1FFD4FFF1FDFF252AFD15FD6F" box="[612,684,636,660]" country="United Kingdom" name="Angus" pageId="20" pageNumber="109">Angus</collectingRegion>
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||
, 1970
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</taxonomicName>
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,
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<taxonomicName id="F6D96AC0FFD4FFF1FD63252BFB80FD68" authority="Sharp, 1915" authorityName="Sharp" authorityYear="1915" box="[760,1081,635,660]" class="Insecta" family="Helophoridae" genus="Eutrichelophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
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<emphasis id="03ADCD51FFD4FFF1FD63252BFC0AFD6F" box="[760,947,637,660]" italics="true" pageId="20" pageNumber="109">Eutrichelophorus</emphasis>
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Sharp, 1915
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</taxonomicName>
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and
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<taxonomicName id="F6D96AC0FFD4FFF1FF0C25CBFE56FD48" authority="Kuwert, 1886" authorityName="Kuwert" authorityYear="1886" box="[151,495,667,692]" class="Insecta" family="Helophoridae" genus="Kyphohelophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
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<emphasis id="03ADCD51FFD4FFF1FF0C25CBFEECFD4F" box="[151,341,669,692]" italics="true" pageId="20" pageNumber="109">Kyphohelophorus</emphasis>
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Kuwert, 1886
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</taxonomicName>
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. It may be easily distinguished from them by the presence of only three pronotal furrows (five in the modern subgenera), elytra without elevated alternate intervals or tubercles (elevated in
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<taxonomicName id="F6D96AC0FFD4FFF1FE75258BFDE6FD0F" authorityName="Hope" authorityYear="1838" box="[494,607,733,756]" class="Insecta" family="Curculionidae" genus="Empleurus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
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<emphasis id="03ADCD51FFD4FFF1FE75258BFDE6FD0F" box="[494,607,733,756]" italics="true" pageId="20" pageNumber="109">Empleurus</emphasis>
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</taxonomicName>
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,
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FDF1258BFC90FD0F" authorityName="Angus" authorityYear="1970" box="[618,809,733,756]" class="Insecta" family="Helophoridae" genus="Transithelophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FDF1258BFC90FD0F" box="[618,809,733,756]" italics="true" pageId="20" pageNumber="109">Transithelophorus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FCCC258BFBB4FD0F" authorityName="Sharp" authorityYear="1915" box="[855,1037,733,756]" class="Insecta" family="Helophoridae" genus="Eutrichelophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FCCC258BFBB4FD0F" box="[855,1037,733,756]" italics="true" pageId="20" pageNumber="109">Eutrichelophorus</emphasis>
|
||
</taxonomicName>
|
||
, bearing tubercles in
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FE8E25ABFE6BFCEF" authorityName="Kuwert" authorityYear="1886" box="[277,466,765,788]" class="Insecta" family="Helophoridae" genus="Kyphohelophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FE8E25ABFE6BFCEF" box="[277,466,765,788]" italics="true" pageId="20" pageNumber="109">Kyphohelophorus</emphasis>
|
||
</taxonomicName>
|
||
) and wide elytral epipleura (extremely narrow in modern taxa). In addition, it differs from
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FE2C244BFD92FCCF" authorityName="Hope" authorityYear="1838" box="[439,555,797,820]" class="Insecta" family="Curculionidae" genus="Empleurus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FE2C244BFD92FCCF" box="[439,555,797,820]" italics="true" pageId="20" pageNumber="109">Empleurus</emphasis>
|
||
</taxonomicName>
|
||
by narrow pronotal flanks (very wide in
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FC78244BFBEEFCCF" authorityName="Hope" authorityYear="1838" box="[995,1111,797,820]" class="Insecta" family="Curculionidae" genus="Empleurus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FC78244BFBEEFCCF" box="[995,1111,797,820]" italics="true" pageId="20" pageNumber="109">Empleurus</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FF0C246BFEF0FCAF" authorityName="Ponomarenko" authorityYear="1977" box="[151,329,829,852]" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FF0C246BFEF0FCAF" box="[151,329,829,852]" italics="true" pageId="20" pageNumber="109">Mesohelophorus</emphasis>
|
||
</taxonomicName>
|
||
also resembles the modern
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FDE1246BFBFAFCAF" authority="Brown, 1937" authorityName="Brown" authorityYear="1937" box="[634,1091,828,852]" class="Insecta" family="Helophoridae" genus="Helophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="species" species="arcticus" subGenus="Orphelophorus">
|
||
<emphasis id="03ADCD51FFD4FFF1FDE1246BFD2CFCAF" box="[634,661,829,852]" italics="true" pageId="20" pageNumber="109">H.</emphasis>
|
||
(
|
||
<emphasis id="03ADCD51FFD4FFF1FD3E246BFCF1FCAF" box="[677,840,829,852]" italics="true" pageId="20" pageNumber="109">Orphelophorus</emphasis>
|
||
)
|
||
<emphasis id="03ADCD51FFD4FFF1FCC2246BFC17FCAF" box="[857,942,829,852]" italics="true" pageId="20" pageNumber="109">arcticus</emphasis>
|
||
Brown, 1937
|
||
</taxonomicName>
|
||
by the reduced number of pronotal grooves and strong pronotal granulation, but may be easily distinguished from it by the rather long scutellar stria on the elytron (the scutellary stria is absent, or very rarely consists of one or two punctures only in
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FCAA24CBFC1EFC4F" authorityName="Brown" authorityYear="1937" box="[817,935,925,948]" class="Insecta" family="Helophoridae" genus="Helophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="species" species="arcticus">
|
||
<emphasis id="03ADCD51FFD4FFF1FCAA24CBFC1EFC4F" box="[817,935,925,948]" italics="true" pageId="20" pageNumber="109">H. arcticus</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="31661143FFD4FFF1FF0C24EDFCE4FB88" blockId="20.[151,1127,410,1140]" pageId="20" pageNumber="109">
|
||
<emphasis id="03ADCD51FFD4FFF1FF0C24EDFEEBFC2F" bold="true" box="[151,338,955,980]" pageId="20" pageNumber="109">Taxonomic note.</emphasis>
|
||
Due to the presence of all diagnostic characters of
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FCE924EBFC49FC2F" authorityName="Fabricius" authorityYear="1775" box="[882,1008,957,980]" class="Insecta" family="Helophoridae" genus="Helophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FCE924EBFC49FC2F" box="[882,1008,957,980]" italics="true" pageId="20" pageNumber="109">Helophorus</emphasis>
|
||
</taxonomicName>
|
||
, we downgrade
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FF43248BFE33FC0F" authorityName="Ponomarenko" authorityYear="1977" box="[216,394,989,1012]" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FF43248BFE33FC0F" box="[216,394,989,1012]" italics="true" pageId="20" pageNumber="109">Mesohelophorus</emphasis>
|
||
</taxonomicName>
|
||
to a subgenus of
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FDD9248BFD79FC0F" authorityName="Fabricius" authorityYear="1775" box="[578,704,989,1012]" class="Insecta" family="Helophoridae" genus="Helophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FDD9248BFD79FC0F" box="[578,704,989,1012]" italics="true" pageId="20" pageNumber="109">Helophorus</emphasis>
|
||
</taxonomicName>
|
||
which seems to be confined to the early Cretaceous only. Three species of
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FD9024ABFD04FBEF" authorityName="Ponomarenko" authorityYear="1977" box="[523,701,1021,1044]" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="03ADCD51FFD4FFF1FD9024ABFD04FBEF" box="[523,701,1021,1044]" italics="true" pageId="20" pageNumber="109">Mesohelophorus</emphasis>
|
||
</taxonomicName>
|
||
have been described till now, of which only
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FF54234BFE20FBCF" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" box="[207,409,1053,1076]" class="Insecta" family="Helophoridae" genus="Helophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="species" species="palaeosibiricus" status="nom. nov.">
|
||
<emphasis id="03ADCD51FFD4FFF1FF54234BFE20FBCF" box="[207,409,1053,1076]" italics="true" pageId="20" pageNumber="109">M. palaeosibiricus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="189E702AFFD4FFF1FE39234AFDB7FBC8" box="[418,526,1052,1075]" pageId="20" pageNumber="109">nom. nov.</taxonomicNameLabel>
|
||
belongs to the subgenus.
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FCB1234BFBF5FBCF" authorityName="Ponomarenko" authorityYear="1990" box="[810,1100,1053,1076]" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="species" species="elongatus">
|
||
<emphasis id="03ADCD51FFD4FFF1FCB1234BFBF5FBCF" box="[810,1100,1053,1076]" italics="true" pageId="20" pageNumber="109">Mesohelophorus elongatus</emphasis>
|
||
</taxonomicName>
|
||
is synonymised with
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FEC5236BFD59FBAF" authorityName="Fikáček & Prokin & Angus & Pono & Marenko & Yue & Ren & Prokop" authorityYear="2012" baseAuthorityName="Ponomarenko" baseAuthorityYear="1977" box="[350,736,1084,1108]" class="Insecta" family="Helophoridae" genus="Helophorus" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="species" species="tarsalis" subGenus="Mesosperchus">
|
||
<emphasis id="03ADCD51FFD4FFF1FEC5236BFE65FBAF" box="[350,476,1085,1108]" italics="true" pageId="20" pageNumber="109">Helophorus</emphasis>
|
||
(
|
||
<emphasis id="03ADCD51FFD4FFF1FE70236BFD3AFBAF" box="[491,643,1085,1108]" italics="true" pageId="20" pageNumber="109">Mesosperchus</emphasis>
|
||
)
|
||
<emphasis id="03ADCD51FFD4FFF1FD0B236BFD59FBAF" box="[656,736,1085,1108]" italics="true" pageId="20" pageNumber="109">tarsalis</emphasis>
|
||
</taxonomicName>
|
||
above, and
|
||
<taxonomicName id="F6D96AC0FFD4FFF1FCC5236BFE1EFB88" authority="Ponomarenko, 1986" authorityName="Ponomarenko" authorityYear="1986" class="Insecta" family="Helophoridae" genus="Mesohelophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="20" pageNumber="109" phylum="Arthropoda" rank="species" species="mongolicus">
|
||
<emphasis id="03ADCD51FFD4FFF1FCC5236BFF70FB8F" italics="true" pageId="20" pageNumber="109">Mesohelophorus mongolicus</emphasis>
|
||
<bibRefCitation id="55486CB2FFD4FFF1FF4B230DFE1EFB88" author="PONOMARENKO A. G." box="[208,423,1115,1139]" pageId="20" pageNumber="109" pagination="84 - 105" refId="ref15690" refString="PONOMARENKO A. G. 1986: Zhestkokrilye. Scarabaeida (= Coleoptera). Pp. 84 - 105. In: Nasekomie v rannyemyelovykh ekosistemakh Zapadnoy Mongolii. Nauka, Moskva, 214 pp. (in Russian)." type="book chapter" year="1986">Ponomarenko, 1986</bibRefCitation>
|
||
</taxonomicName>
|
||
is transferred to the Buprestoidea below.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |