202 lines
24 KiB
XML
202 lines
24 KiB
XML
<document id="77171CADB5A35422ED84A8720341271A" ID="10.11646/zootaxa.4178.3.6" ID-DOI="10.11646/zootaxa.4178.3.6" ID-GBIF-Dataset="44b8171c-8531-4192-af43-fadab952741d" ID-ISSN="1175-5326" ID-Zenodo-Dep="254783" ID-ZooBank="3278A5A0-B5FE-4C05-8C09-BAA31E87B9B9" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1477475351260" checkinUser="plazi" docAuthor="Alekseev, Vitalii I. & Bukejs, Andris" docDate="2016" docId="F8765132CF62FF95FF68FBD71C597B83" docLanguage="en" docName="zootaxa.4178.3.6.pdf" docOrigin="Zootaxa 4178 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Xylolaemus legalovi Alekseev & Bukejs, sp. nov." docType="treatment" docVersion="8" lastPageNumber="412" masterDocId="044F294ACF63FF96FFFFFF801E357B56" masterDocTitle="New Zopheridae (Coleoptera: Tenebrionoidea) from Baltic amber" masterLastPageNumber="427" masterPageNumber="409" pageNumber="410" updateTime="1698390869414" updateUser="plazi">
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<mods:mods id="3E143E766E16936E358EC3D4EA2ABA0A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="78635D3FA864B21509777FE0DBE87A80">
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<mods:title id="7C7250F9B2CF5ECB1208FF93A06F748D">New Zopheridae (Coleoptera: Tenebrionoidea) from Baltic amber</mods:title>
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</mods:titleInfo>
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<mods:name id="ACA99F9C30CB39584CE8277D7F7B1DC7" type="personal">
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<mods:role id="14585C96F7BE8133BC53906DC9F87BB5">
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<mods:roleTerm id="E20B2C130D11E8607ACEC97089E8A9CD">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="80C96710E4B6BDCB520083231E74A46B">Alekseev, Vitalii I.</mods:namePart>
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</mods:name>
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<mods:name id="06F74966165708A6FCF7AEB6D505C86D" type="personal">
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<mods:role id="0ED147457EC71C8D2F8ED32F039B093D">
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<mods:roleTerm id="D1C223D42A7AA47355AEDBBBC3C7798A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8D0726DA750C208FBEA36A2430F264F7">Bukejs, Andris</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="CB5CDBB4812459DF91C148BAF7DEE374">text</mods:typeOfResource>
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<mods:titleInfo id="AA12A48DA10E1BEA77CD2EDEF6D24FB6">
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<mods:title id="2164C809F6D712578BBC008339A97946">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="296C1DB26A75B2BD71EB232A838A3546">
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<mods:date id="CC61986EC42FDB428C39AD79C286D46C">2016</mods:date>
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<mods:detail id="CC194D67EBC80C0C6EA4F823B14E711F" type="volume">
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<mods:number id="8057A65097F674C264664E0525C8B503">4178</mods:number>
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</mods:detail>
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<mods:detail id="34F1E783F582ACA336479F3DF53A0E32" type="issue">
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<mods:number id="2AD58A5D62A037FF4AB60CE08921A10E">3</mods:number>
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</mods:detail>
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<mods:extent id="040AC89BA23FD40BF1868311BB243DCB" unit="page">
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<mods:start id="704ED998DA6CE0564E65BF9B31CEA30D">409</mods:start>
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<mods:end id="64E4CEB047FF2360DE6F135242F9614C">427</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="07AAB029D129961A0673E4D5540CC4CB">journal article</mods:classification>
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<mods:identifier id="BAA2786287A7D84470BA7B84CB8A4656" type="DOI">10.11646/zootaxa.4178.3.6</mods:identifier>
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<mods:identifier id="626CCF2FBAA76DFC427FE1B6EA80251B" type="GBIF-Dataset">44b8171c-8531-4192-af43-fadab952741d</mods:identifier>
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<mods:identifier id="1764F3A06FA7ECF35A61BD834FD3F650" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="EE711697F8DDCE11DA6CD7B57A932971" type="Zenodo-Dep">254783</mods:identifier>
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<mods:identifier id="6BA484E9E6E4AE843999A8BA5BAEBA55" type="ZooBank">3278A5A0-B5FE-4C05-8C09-BAA31E87B9B9</mods:identifier>
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</mods:mods>
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<treatment id="F8765132CF62FF95FF68FBD71C597B83" ID-DOI="http://doi.org/10.5281/zenodo.6068522" ID-GBIF-Taxon="124558192" ID-Zenodo-Dep="6068522" LSID="urn:lsid:plazi:treatment:F8765132CF62FF95FF68FBD71C597B83" httpUri="http://treatment.plazi.org/id/F8765132CF62FF95FF68FBD71C597B83" lastPageId="3" lastPageNumber="412" pageId="1" pageNumber="410">
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<subSubSection id="38C5B3AFCF62FF97FF68FBD71F007FC5" pageId="1" pageNumber="410" type="nomenclature">
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<paragraph id="7060E024CF62FF97FF68FBD71C457F24" blockId="1.[151,624,1111,1171]" box="[151,624,1111,1138]" pageId="1" pageNumber="410">
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<heading id="2B285748CF62FF97FF68FBD71C457F24" bold="true" box="[151,624,1111,1138]" fontSize="11" level="1" pageId="1" pageNumber="410" reason="1">
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<emphasis id="42AB3C36CF62FF97FF68FBD71C457F24" bold="true" box="[151,624,1111,1138]" pageId="1" pageNumber="410">
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<taxonomicName id="B7DF9BA7CF62FF97FF68FBD71C3E7F24" authority="Alekseev & Bukejs" authorityName="Alekseev & Bukejs" box="[151,523,1111,1138]" class="Insecta" family="Zopheridae" genus="Xylolaemus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="410" phylum="Arthropoda" rank="species" species="legalovi" status="sp. nov.">
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<emphasis id="42AB3C36CF62FF97FF68FBD71F227F27" bold="true" box="[151,279,1111,1137]" italics="true" pageId="1" pageNumber="410">X. legalovi</emphasis>
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Alekseev & Bukejs
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</taxonomicName>
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<taxonomicNameLabel id="5998814DCF62FF97FDEDFBD81C457F24" box="[530,624,1112,1138]" pageId="1" pageNumber="410" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="7060E024CF62FF97FF68FBFA1F007FC5" blockId="1.[151,624,1111,1171]" box="[151,309,1146,1171]" pageId="1" pageNumber="410">
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(
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<figureCitation id="E8E4FCA1CF62FF97FF60FBFA1F367FC5" box="[159,259,1146,1171]" captionStart="FIGURES 1 – 3" captionStartId="2.[151,264,1303,1326]" captionTargetBox="[183,1402,329,1281]" captionTargetId="figure@2.[183,1403,329,1282]" captionTargetPageId="2" captionText="FIGURES 1 – 3. Xylolaemus legalovi sp. nov., holotype: 1 — habitus, dorsal view; 2 — details of forebody, ventral view; 3 — habitus, ventral view." httpUri="https://zenodo.org/record/254784/files/figure.png" pageId="1" pageNumber="410">Figs 1–3</figureCitation>
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,
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<figureCitation id="E8E4FCA1CF62FF97FEF0FBFB1F197FC5" box="[271,300,1147,1171]" captionStart="FIGURES 22 – 23" captionStartId="11.[151,264,1556,1579]" captionTargetBox="[150,1427,746,1518]" captionTargetId="figure@11.[150,1436,735,1523]" captionTargetPageId="11" captionText="FIGURES 22 – 23. Reconstructions of habitus, dorsal view: 22 — Xylolaemus legalovi sp. nov.; 23 — X. richardklebsi sp. nov.; 24 — Diodesma slipinskii sp. nov." httpUri="https://zenodo.org/record/254790/files/figure.png" pageId="1" pageNumber="410">22</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="38C5B3AFCF62FF97FF68FB421EDC7EAD" pageId="1" pageNumber="410" type="materials_examined">
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<paragraph id="7060E024CF62FF97FF68FB421F8B7ED9" blockId="1.[151,1437,1218,2035]" pageId="1" pageNumber="410">
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<emphasis id="42AB3C36CF62FF97FF68FB421F7D7F8D" bold="true" box="[151,328,1218,1243]" pageId="1" pageNumber="410">Type material.</emphasis>
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Holotype: Nr. 572-2 [CCHH] “Holotype /
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<taxonomicName id="B7DF9BA7CF62FF97FCBDFB421A1C7F8D" box="[834,1065,1218,1243]" class="Insecta" family="Zopheridae" genus="Xylolaemus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="410" phylum="Arthropoda" rank="species" species="legalovi" status="sp. nov.">
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<emphasis id="42AB3C36CF62FF97FCBDFB421A1C7F8D" box="[834,1065,1218,1243]" italics="true" pageId="1" pageNumber="410">Xylolaemus legalovi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="5998814DCF62FF97FBCBFB431ABB7F8C" box="[1076,1166,1219,1242]" pageId="1" pageNumber="410" rank="species">sp. nov.</taxonomicNameLabel>
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/ des. Alekseev V.I. & Bukejs A.” [red hand-written label]; sex unknown. Complete beetle is included in small, triangular, red amber piece embedded in block of GTS-polyester resin with dimensions 13 × 10 ×
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<quantity id="B7274DC1CF62FF97FC08FA8B1A0E7E74" box="[1015,1083,1291,1315]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="410" unit="mm" value="4.0">4 mm</quantity>
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. Syninclusions consist of small pieces of organic material. Basal portion of head and anterior portion of pronotum are obscured by large wood piece; epipleura, abdomen, and ventral portions of thorax are not visible due to milky-white coating and nearopacities of amber matrix.
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</paragraph>
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<paragraph id="7060E024CF62FF97FF38FA1A1B467EE4" blockId="1.[151,1437,1218,2035]" box="[199,1395,1434,1459]" pageId="1" pageNumber="410">
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<materialsCitation id="C0B7EA79CF62FF97FF38FA1A1B467EE4" ID-GBIF-Occurrence="1324200993" box="[199,1395,1434,1459]" county="Estimated" location="Baltic" municipality="Prussian Formation" pageId="1" pageNumber="410" specimenCount="1" typeStatus="holotype">
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<emphasis id="42AB3C36CF62FF97FF38FA1A1F607EE5" bold="true" box="[199,341,1434,1459]" pageId="1" pageNumber="410">
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<typeStatus id="AF645E86CF62FF97FF38FA1A1F377EE5" box="[199,258,1434,1459]" pageId="1" pageNumber="410">Type</typeStatus>
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strata.
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</emphasis>
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<location id="7500B6FFCF62FF97FEA3FA1A1FAA7EE5" LSID="urn:lsid:plazi:treatment:F8765132CF62FF95FF68FBD71C597B83:7500B6FFCF62FF97FEA3FA1A1FAA7EE5" box="[348,415,1434,1459]" county="Estimated" municipality="Prussian Formation" name="Baltic" pageId="1" pageNumber="410">Baltic</location>
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amber,
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<location id="7500B6FFCF62FF97FE06FA1B1CAE7EE4" LSID="urn:lsid:plazi:treatment:F8765132CF62FF95FF68FBD71C597B83:7500B6FFCF62FF97FE06FA1B1CAE7EE4" box="[505,667,1435,1458]" county="Estimated" municipality="Prussian Formation" name="Upper Eocene" pageId="1" pageNumber="410">Upper Eocene</location>
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,
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<collectingMunicipality id="90047A5ECF62FF97FD59FA1A1DB47EE5" box="[678,897,1434,1459]" pageId="1" pageNumber="410">Prussian Formation</collectingMunicipality>
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(Priabonian).
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<collectingCounty id="990198A8CF62FF97FBDDFA1A1AA77EE5" box="[1058,1170,1434,1459]" pageId="1" pageNumber="410">Estimated</collectingCounty>
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age: 37.2–33.9 Ma.
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</materialsCitation>
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</paragraph>
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<paragraph id="7060E024CF62FF97FF38FA3E1EDC7EAD" blockId="1.[151,1437,1218,2035]" pageId="1" pageNumber="410">
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<materialsCitation id="C0B7EA79CF62FF97FF38FA3E1EDC7EAD" ID-GBIF-Occurrence="1324200997" country="Russia" county="Peninsula" location="Yantarny" municipality="Sambian" pageId="1" pageNumber="410" specimenCount="1" stateProvince="Kaliningrad" typeStatus="holotype">
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<emphasis id="42AB3C36CF62FF97FF38FA3E1F507E81" bold="true" box="[199,357,1470,1495]" pageId="1" pageNumber="410">
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<typeStatus id="AF645E86CF62FF97FF38FA3E1F377E81" box="[199,258,1470,1495]" pageId="1" pageNumber="410">Type</typeStatus>
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locality.
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</emphasis>
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<location id="7500B6FFCF62FF97FE93FA3F1FE47E81" LSID="urn:lsid:plazi:treatment:F8765132CF62FF95FF68FBD71C597B83:7500B6FFCF62FF97FE93FA3F1FE47E81" box="[364,465,1471,1495]" country="Russia" county="Peninsula" municipality="Sambian" name="Yantarny" pageId="1" pageNumber="410" stateProvince="Kaliningrad">Yantarny</location>
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settlement (formerly Palmnicken),
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<collectingMunicipality id="90047A5ECF62FF97FC9EFA3E1DF67E81" box="[865,963,1470,1495]" pageId="1" pageNumber="410">Sambian</collectingMunicipality>
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(Samland)
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<collectingCounty id="990198A8CF62FF97FBB9FA3E1A837E81" box="[1094,1206,1470,1495]" pageId="1" pageNumber="410">Peninsula</collectingCounty>
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,
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<collectingRegion id="B21B2EC6CF62FF97FB3EFA3E1B727E81" box="[1217,1351,1470,1495]" country="Russia" name="Kaliningrad" pageId="1" pageNumber="410">Kaliningrad</collectingRegion>
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region,
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<collectingCountry id="08C8A0B4CF62FF97FF68FA621ED37EAD" box="[151,230,1506,1531]" name="Russia" pageId="1" pageNumber="410">Russia</collectingCountry>
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.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="38C5B3AFCF62FF97FF38F9861FC17DA1" pageId="1" pageNumber="410" type="diagnosis">
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<paragraph id="7060E024CF62FF97FF38F9861FC17DA1" blockId="1.[151,1437,1218,2035]" pageId="1" pageNumber="410">
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<emphasis id="42AB3C36CF62FF97FF38F9861FFB7D49" bold="true" box="[199,462,1542,1567]" pageId="1" pageNumber="410">Differential diagnosis.</emphasis>
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<taxonomicName id="B7DF9BA7CF62FF97FE2AF9861C8F7D49" box="[469,698,1542,1567]" class="Insecta" family="Zopheridae" genus="Xylolaemus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="410" phylum="Arthropoda" rank="species" species="legalovi" status="sp. nov.">
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<emphasis id="42AB3C36CF62FF97FE2AF9861C8F7D49" box="[469,698,1542,1567]" italics="true" pageId="1" pageNumber="410">Xylolaemus legalovi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="5998814DCF62FF97FD3EF9861D2E7D49" box="[705,795,1542,1567]" pageId="1" pageNumber="410" rank="species">
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<emphasis id="42AB3C36CF62FF97FD3EF9861D2E7D49" bold="true" box="[705,795,1542,1567]" pageId="1" pageNumber="410">sp. nov.</emphasis>
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</taxonomicNameLabel>
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differs from extant species of the genus in the following combination of characters: small body size, transverse pronotum with denticulate lateral margins, elytra with 14 fascicules (setose patches) and regular rows of oval recumbent scales. This new species can be distinguished from fossil
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<taxonomicName id="B7DF9BA7CF62FF97FF22F9F21CDD7DDD" authority="Alekseev & Lord, 2014" authorityName="Alekseev & Lord" authorityYear="2014" box="[221,744,1650,1675]" class="Insecta" family="Zopheridae" genus="Xylolaemus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="410" phylum="Arthropoda" rank="species" species="sakhnovi">
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<emphasis id="42AB3C36CF62FF97FF22F9F21FF87DDD" box="[221,461,1650,1675]" italics="true" pageId="1" pageNumber="410">Xylolaemus sakhnovi</emphasis>
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<bibRefCitation id="144E9DD5CF62FF97FE28F9F21CDD7DDD" author="Alekseev" box="[471,744,1650,1675]" pageId="1" pageNumber="410" refString="Alekseev, V. I. & Lord, N. P. (2014) A new species of Xylolaemus (Coleoptera: Zopheridae: Colydiinae) from Baltic amber. Baltic Journal of Coleopterology, 14 (1), 97 - 102." type="journal article" year="2014">Alekseev & Lord, 2014</bibRefCitation>
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</taxonomicName>
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by its transverse dilated antennomere 10, and the form and sculpture of the pronotum and head.
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<taxonomicName id="B7DF9BA7CF62FF97FDD1F9161D257DF9" box="[558,784,1686,1711]" class="Insecta" family="Zopheridae" genus="Xylolaemus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="410" phylum="Arthropoda" rank="species" species="legalovi" status="sp. nov.">
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<emphasis id="42AB3C36CF62FF97FDD1F9161D257DF9" box="[558,784,1686,1711]" italics="true" pageId="1" pageNumber="410">Xylolaemus legalovi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="5998814DCF62FF97FCE8F9161D457DF9" box="[791,880,1686,1711]" pageId="1" pageNumber="410" rank="species">
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<emphasis id="42AB3C36CF62FF97FCE8F9161D457DF9" bold="true" box="[791,880,1686,1711]" pageId="1" pageNumber="410">sp. nov.</emphasis>
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</taxonomicNameLabel>
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is distinguished from
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<taxonomicName id="B7DF9BA7CF62FF97FB97F9171B2F7DF9" box="[1128,1306,1686,1711]" class="Insecta" family="Zopheridae" genus="Xylolaemus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="410" phylum="Arthropoda" rank="species" species="richardklebsi" status="sp. nov.">
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<emphasis id="42AB3C36CF62FF97FB97F9171B2F7DF9" box="[1128,1306,1686,1711]" italics="true" pageId="1" pageNumber="410">X. richardklebsi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="5998814DCF62FF97FADEF9161B4F7DF9" box="[1313,1402,1686,1711]" pageId="1" pageNumber="410" rank="species">
|
||
<emphasis id="42AB3C36CF62FF97FADEF9161B4F7DF9" bold="true" box="[1313,1402,1686,1711]" pageId="1" pageNumber="410">sp. nov.</emphasis>
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</taxonomicNameLabel>
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by the presence of fascicules (setose patches) on the dorsal surface of the elytra, larger pronotal granulation, and the hemispherical antennomere 11.
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</paragraph>
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</subSubSection>
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<subSubSection id="38C5B3AFCF62FF94FF38F8821F4E7CA6" lastPageId="2" lastPageNumber="411" pageId="1" pageNumber="410" type="description">
|
||
<paragraph id="7060E024CF62FF97FF38F8821A717C69" blockId="1.[151,1437,1218,2035]" pageId="1" pageNumber="410">
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<emphasis id="42AB3C36CF62FF97FF38F8821F6C7C4D" bold="true" box="[199,345,1794,1819]" pageId="1" pageNumber="410">Description.</emphasis>
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Body length about
|
||
<quantity id="B7274DC1CF62FF97FDAFF8821C9A7C4C" box="[592,687,1794,1819]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="410" unit="mm" value="3.5">3.5 mm</quantity>
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, maximal width
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<quantity id="B7274DC1CF62FF97FC81F8831DEB7C4C" box="[894,990,1795,1819]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="1" pageNumber="410" unit="mm" value="1.3">1.3 mm</quantity>
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; body elongate, nearly parallel-sided, flattened dorsally; body and appendages preserved with uniformly dark grey colour.
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</paragraph>
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<paragraph id="7060E024CF62FF97FF38F8CA1BA97CA5" blockId="1.[151,1437,1218,2035]" pageId="1" pageNumber="410">
|
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<emphasis id="42AB3C36CF62FF97FF38F8CA1F317C35" box="[199,260,1866,1891]" italics="true" pageId="1" pageNumber="410">Head</emphasis>
|
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. Slightly longer than wide; widest between antennae, covered with moderately large, round unisetose granules. Anterior clypeal margin straight. Lateral margins convex above antennal insertions and narrowing to anterior margin. Eyes large, prominent, conical, with coarse facets. Interfacetal setae not apparent (even at 56× magnification). Maxillary palpus 4-segmented, short; palpomere 4 widely oval, mucronate, slightly longer and wider than palpomere 3. Labial palpus 3-segmented, palpomere 3 oval-shaped, 2× as long as palpomere 2.
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</paragraph>
|
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<paragraph id="7060E024CF61FF94FF68FF181C5C7A4B" blockId="2.[151,1437,151,285]" pageId="2" pageNumber="411">Antennae short, extending to base of pronotum; 11-segmented, sparsely covered with dark, semierect setae; with distinct, finely pubescent, 2-segmented club. Scape, pedicel, and antennomeres 3–4 cylindrical; antennomeres 5–9 rounded, slightly wider than long; antennomere 10 transverse, dilated distally, 0.8× as long as wide; antennomere 11 hemispherical, almost as long as wide.</paragraph>
|
||
<caption id="24A0B0ACCF61FF94FF68FA971F457E1A" httpUri="https://zenodo.org/record/254784/files/figure.png" pageId="2" pageNumber="411" targetBox="[183,1402,329,1281]" targetPageId="2">
|
||
<paragraph id="7060E024CF61FF94FF68FA971F457E1A" blockId="2.[151,1435,1303,1356]" pageId="2" pageNumber="411">
|
||
<emphasis id="42AB3C36CF61FF94FF68FA971F097E7A" bold="true" box="[151,316,1303,1326]" pageId="2" pageNumber="411">FIGURES 1–3.</emphasis>
|
||
<taxonomicName id="B7DF9BA7CF61FF94FEBAFA971C237E7B" box="[325,534,1303,1325]" class="Insecta" family="Zopheridae" genus="Xylolaemus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="411" phylum="Arthropoda" rank="species" species="legalovi" status="sp. nov.">
|
||
<emphasis id="42AB3C36CF61FF94FEBAFA971C237E7B" box="[325,534,1303,1325]" italics="true" pageId="2" pageNumber="411">Xylolaemus legalovi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="5998814DCF61FF94FDE1FA981C447E7B" box="[542,625,1304,1325]" pageId="2" pageNumber="411" rank="species">
|
||
<emphasis id="42AB3C36CF61FF94FDE1FA981C447E7B" bold="true" box="[542,625,1304,1325]" pageId="2" pageNumber="411">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype: 1—habitus, dorsal view; 2—details of forebody, ventral view; 3— habitus, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7060E024CF61FF94FF38FAF31F867D32" blockId="2.[151,1436,1395,2032]" pageId="2" pageNumber="411">
|
||
<emphasis id="42AB3C36CF61FF94FF38FAF31F2D7EDA" box="[199,280,1395,1420]" italics="true" pageId="2" pageNumber="411">Thorax</emphasis>
|
||
. Pronotum transverse, 1.3× as wide as long, widest in anterior one-third; pronotal disc slightly flattend, lateral sides explanate; densely covered with large unisetose granules (slightly larger than granules on frons), distance between granules smaller than diameter of one granule. Anterior margin arcuate; lateral margins nearly parallel-sided, denticulate (each with seven or eight denticles); posterior margin slightly rounded; anterior angles triangular, acute, prominent, reaching posterior one-third of eye; posterior angles obtuse. Sculpture of pronotal disc similar to head sculpture, but granules of disc larger and denser (distance between granules equal to 0.3–0.4× diameter of one granule).
|
||
</paragraph>
|
||
<paragraph id="7060E024CF61FF94FF38F9EF1A477C36" blockId="2.[151,1436,1395,2032]" pageId="2" pageNumber="411">
|
||
Scutellum small, rounded. Elytra elongate (elytral length
|
||
<quantity id="B7274DC1CF61FF94FCA7F9F01D877DD1" box="[856,946,1648,1672]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="2" pageNumber="411" unit="mm" value="2.3">2.3 mm</quantity>
|
||
, maximum elytral width
|
||
<quantity id="B7274DC1CF61FF94FB2CF9F01B1A7DDE" box="[1235,1327,1648,1672]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="2" pageNumber="411" unit="mm" value="1.3">1.3 mm</quantity>
|
||
), convex, nearly parallel-sided, slightly wider than pronotum, jointly rounded apically. Humeral angles rounded. Each elytron with 10 rows of small, round punctures, distance between strial punctures equal to diameter of one puncture; intervals flat with fine secondary punctures in apical one-third of elytra, distance between striae approximately 1.5–2.0× diameter of single puncture. Elytra with rows of recumbent oval scales partially covering punctures dorsally and fascicules (setose patches) (
|
||
<figureCitation id="E8E4FCA1CF61FF94FD2EF8A31D117C6A" box="[721,804,1827,1852]" captionStart="FIGURES 22 – 23" captionStartId="11.[151,264,1556,1579]" captionTargetBox="[150,1427,746,1518]" captionTargetId="figure@11.[150,1436,735,1523]" captionTargetPageId="11" captionText="FIGURES 22 – 23. Reconstructions of habitus, dorsal view: 22 — Xylolaemus legalovi sp. nov.; 23 — X. richardklebsi sp. nov.; 24 — Diodesma slipinskii sp. nov." httpUri="https://zenodo.org/record/254790/files/figure.png" pageId="2" pageNumber="411">Fig. 22</figureCitation>
|
||
), consisting of group of semirecumbent, pale, lanceolate scales. Scutellary striole apparent, consisting of three punctures. Hind wings not visible.
|
||
</paragraph>
|
||
<paragraph id="7060E024CF61FF94FF38F8EB1D627CD2" blockId="2.[151,1436,1395,2032]" box="[199,855,1899,1924]" pageId="2" pageNumber="411">
|
||
<emphasis id="42AB3C36CF61FF94FF38F8EB1F047CD2" box="[199,305,1899,1924]" italics="true" pageId="2" pageNumber="411">Abdomen</emphasis>
|
||
. With five visible, similarly articulated ventrites.
|
||
</paragraph>
|
||
<paragraph id="7060E024CF61FF94FF38F8101F4E7CA6" blockId="2.[151,1436,1395,2032]" pageId="2" pageNumber="411">
|
||
<emphasis id="42AB3C36CF61FF94FF38F8101EC97CF1" box="[199,252,1936,1959]" italics="true" pageId="2" pageNumber="411">Legs</emphasis>
|
||
. Tarsi tetramerous. Metatarsomere 4 as long as metatarsomeres 1–3 combined; pro- and mesotarsomere 4 slightly shorter than combined length of tarsomeres 1–3. Tarsal claws simple, large, equal in size, length about onethird of tarsomere 4.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="38C5B3AFCF60FF95FF38FF171C597B83" pageId="3" pageNumber="412" type="etymology">
|
||
<paragraph id="7060E024CF60FF95FF38FF171C597B83" blockId="3.[151,1437,151,213]" pageId="3" pageNumber="412">
|
||
<emphasis id="42AB3C36CF60FF95FF38FF171F7B7BE6" bold="true" box="[199,334,151,176]" pageId="3" pageNumber="412">Etymology.</emphasis>
|
||
Patronymic, this new species is dedicated to our dear colleague and expert in fossil weevils, Dr. Andrei A. Legalov (
|
||
<collectingRegion id="B21B2EC6CF60FF95FE87FF3C1C307B83" box="[376,517,188,213]" country="Russia" name="Novosibirsk" pageId="3" pageNumber="412">Novosibirsk</collectingRegion>
|
||
,
|
||
<collectingCountry id="08C8A0B4CF60FF95FDEEFF3C1C547B83" box="[529,609,188,213]" name="Russia" pageId="3" pageNumber="412">Russia</collectingCountry>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |