224 lines
31 KiB
XML
224 lines
31 KiB
XML
<document id="A49B60E7420D4D6857664E6CD35E297D" ID-CLB-Dataset="2761" ID-DOI="10.11646/zootaxa.5087.2.3" ID-GBIF-Dataset="edccb027-e609-497d-8cd3-d4d2910cabde" ID-ISSN="1175-5326" ID-Zenodo-Dep="5824101" ID-ZooBank="B5807029-3C66-4592-A224-647A3BFD6BB5" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1641453206174" checkinUser="plazi" docAuthor="Alencar, Janderson Batista R., Short, Andrew Edward Z. & Hamada, Neusa" docDate="2022" docId="A22887D15611DA5AFF57FB67FBD6F031" docLanguage="en" docName="zootaxa.5087.2.3.pdf" docOrigin="Zootaxa 5087 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Oocyclus lacia Alencar & Short & Hamada 2022, sp. n." docType="treatment" docVersion="6" lastPageNumber="288" masterDocId="5E11FFA9561ADA57FFC0FFA9FFFEF500" masterDocTitle="New species and new distributional records of the hygropetric water scavenger beetle genus Oocyclus Sharp (Coleoptera, Hydrophilidae) from the Brazilian Shield" masterLastPageNumber="305" masterPageNumber="275" pageNumber="286" updateTime="1699296490692" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="985FD580CA413388D91335B5EAD7F5AB">New species and new distributional records of the hygropetric water scavenger beetle genus Oocyclus Sharp (Coleoptera, Hydrophilidae) from the Brazilian Shield</mods:title>
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<mods:namePart id="43492E249A7D97750CAEDEBC7402CEB7">Alencar, Janderson Batista R.</mods:namePart>
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<mods:namePart id="BE39040485E3203FF5D93D13B2FD3DC0">Short, Andrew Edward Z.</mods:namePart>
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<mods:roleTerm id="126162AA889B5C62556D6891EFE86E83">Author</mods:roleTerm>
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<mods:namePart id="941901A906A201FEB75E00E5616B93B2">Hamada, Neusa</mods:namePart>
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<mods:title id="50D52F2AC271F6E1148C27E3E761A7A3">Zootaxa</mods:title>
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<mods:part id="853F7D1CE3EAE4C339AF261B44FB50EE">
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<mods:date id="0A4A8F22CA05FCE6181A3095928AB798">2022</mods:date>
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<mods:number id="18640A098E5F8B96366078BC8A5B3FE1">2022-01-06</mods:number>
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<mods:number id="6B84AF24D60F2095F9B2AF4C8059CEA7">5087</mods:number>
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<treatment id="A22887D15611DA5AFF57FB67FBD6F031" ID-DOI="http://doi.org/10.5281/zenodo.5824075" ID-GBIF-Taxon="191928750" ID-Zenodo-Dep="5824075" LSID="urn:lsid:plazi:treatment:A22887D15611DA5AFF57FB67FBD6F031" httpUri="http://treatment.plazi.org/id/A22887D15611DA5AFF57FB67FBD6F031" lastPageId="13" lastPageNumber="288" pageId="11" pageNumber="286">
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<subSubSection id="629B654C5611DA5CFF57FB67FE6FF1E9" box="[151,401,1230,1257]" pageId="11" pageNumber="286" type="nomenclature">
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<paragraph id="2A3E36C75611DA5CFF57FB67FE6FF1E9" blockId="11.[151,401,1230,1293]" box="[151,401,1230,1257]" pageId="11" pageNumber="286">
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<heading id="717681AB5611DA5CFF57FB67FE6FF1E9" bold="true" box="[151,401,1230,1257]" fontSize="11" level="1" pageId="11" pageNumber="286" reason="1">
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<emphasis id="18F5EAD55611DA5CFF57FB67FE6FF1E9" bold="true" box="[151,401,1230,1257]" pageId="11" pageNumber="286">
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<taxonomicName id="ED814D445611DA5CFF57FB67FEB6F1E9" ID-CoL="9GCNH" authority="Alencar & Short & Hamada, 2022" authorityName="Alencar & Short & Hamada" authorityYear="2022" box="[151,328,1230,1257]" class="Insecta" family="Hydrophilidae" genus="Oocyclus" kingdom="Animalia" order="Coleoptera" pageId="11" pageNumber="286" phylum="Arthropoda" rank="species" species="lacia" status="sp. nov.">
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<emphasis id="18F5EAD55611DA5CFF57FB67FEB6F1E9" bold="true" box="[151,328,1230,1257]" italics="true" pageId="11" pageNumber="286">Oocyclus lacia</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="03C657AE5611DA5CFE8FFB66FE6FF1E9" box="[335,401,1231,1257]" pageId="11" pageNumber="286" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<subSubSection id="629B654C5611DA5CFF57FB5AFE83F00D" box="[151,381,1267,1293]" pageId="11" pageNumber="286" type="description">
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<paragraph id="2A3E36C75611DA5CFF57FB5AFE83F00D" blockId="11.[151,401,1230,1293]" box="[151,381,1267,1293]" pageId="11" pageNumber="286">
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(
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<figureCitation id="B2BA2A425611DA5CFF5FFB5AFEE8F00D" box="[159,278,1267,1293]" captionStart="FIGURE 6" captionStartId="12.[151,250,1944,1968]" captionTargetBox="[182,1404,181,1920]" captionTargetId="figure-23@12.[182,1405,181,1920]" captionTargetPageId="12" captionText="FIGURE 6. Oocyclus lacia sp. n., dorsal (a), ventral (b) and, lateral habitus (c), antero-dorsal view (d) arrow indicates the prosternal carina (e) (paratype). Scale bar: a, b and c = 1.0 mm; d = 0.5 mm and e = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5824113" httpUri="https://zenodo.org/record/5824113/files/figure.png" pageId="11" pageNumber="286">Figs. 6a–e</figureCitation>
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,
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<figureCitation id="B2BA2A425611DA5CFEE2FB5AFEB5F00D" box="[290,331,1267,1293]" captionStart="FIGURE 11" captionStartId="22.[151,250,1909,1933]" captionTargetBox="[176,1402,893,1871]" captionTargetId="figure-345@22.[151,1436,885,1886]" captionTargetPageId="22" captionText="FIGURE 11. Aedeagi of Oocyclus spp in dorsal view: (a) O. ecolab sp. n. (holotype), (b) O. espinhacu sp. n. (paratype), (c) O. giganteus sp. n. (holotype), (d) O. humboldti sp. n. (paratype), (e) O. lacia sp. n. (holotype), (f) O. ovalis sp. n. (holotype), (g) O. sulcatus sp. n. (paratype), (h) O. thrixdiastematus sp. n. (holotype), (i) O. thysanus sp. n. (paratype)." figureDoi="http://doi.org/10.5281/zenodo.5824123" httpUri="https://zenodo.org/record/5824123/files/figure.png" pageId="11" pageNumber="286">11e</figureCitation>
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,
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<figureCitation id="B2BA2A425611DA5CFE97FB5AFE8AF00D" box="[343,372,1267,1293]" captionStart="FIGURE 14" captionStartId="24.[151,250,1339,1363]" captionTargetBox="[151,1435,181,1315]" captionTargetId="figure-23@24.[151,1435,181,1315]" captionTargetPageId="24" captionText="FIGURE 14. Distribution map for new Oocyclus species in Brazil." figureDoi="http://doi.org/10.5281/zenodo.5824129" httpUri="https://zenodo.org/record/5824129/files/figure.png" pageId="11" pageNumber="286">14</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="629B654C5611DA5CFF57FA92FF32F09E" pageId="11" pageNumber="286" type="materials_examined">
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<paragraph id="2A3E36C75611DA5CFF57FA92FF32F09E" blockId="11.[151,1437,1338,2013]" pageId="11" pageNumber="286">
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<emphasis id="18F5EAD55611DA5CFF57FA92FEB9F054" bold="true" box="[151,327,1338,1365]" pageId="11" pageNumber="286">Type material.</emphasis>
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<materialsCitation id="9AE93C9A5611DA5CFE91FA92FF32F09E" ID-GBIF-Occurrence="3428037339" collectingDate="2019-06-22" collectionCode="R, INPA" country="Brazil" elevation="1043" location="Waterfall of Amaral" municipality="Serro" pageId="11" pageNumber="286" specimenCount="1" stateProvince="Minas Gerais" typeStatus="holotype">
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<emphasis id="18F5EAD55611DA5CFE91FA92FDEAF054" bold="true" box="[337,532,1338,1365]" pageId="11" pageNumber="286">
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<typeStatus id="F53A88655611DA5CFE91FA92FE40F055" box="[337,446,1339,1365]" pageId="11" pageNumber="286" type="holotype">Holotype</typeStatus>
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(male)
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</emphasis>
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: “
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<emphasis id="18F5EAD55611DA5CFDF1FA93FC80F054" bold="true" box="[561,894,1338,1364]" pageId="11" pageNumber="286">
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<collectingCountry id="529676575611DA5CFDF1FA93FD60F054" box="[561,670,1338,1364]" name="Brazil" pageId="11" pageNumber="286">BRASIL</collectingCountry>
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:
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<collectingRegion id="E845F8255611DA5CFD6CFA93FC80F054" box="[684,894,1338,1364]" country="Brazil" name="Minas Gerais" pageId="11" pageNumber="286">MINAS GERAIS</collectingRegion>
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</emphasis>
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,
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<collectingMunicipality id="CA5AACBD5611DA5CFC4FFA92FC30F055" box="[911,974,1339,1365]" pageId="11" pageNumber="286">Serro</collectingMunicipality>
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,
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<location id="2F5E601C5611DA5CFC1BFA92FB3DF055" LSID="urn:lsid:plazi:treatment:A22887D15611DA5AFF57FB67FBD6F031:2F5E601C5611DA5CFC1BFA92FB3DF055" box="[987,1219,1339,1365]" country="Brazil" municipality="Serro" name="Waterfall of Amaral" pageId="11" pageNumber="286" stateProvince="Minas Gerais">Waterfall of Amaral</location>
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, long -43.4069, lat -18.3885,
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<elevation id="A1ACD1F45611DA5CFECBFAF6FE61F079" box="[267,415,1375,1401]" metricMagnitude="3" metricUnit="m" metricValue="1.043" pageId="11" pageNumber="286" unit="m" value="1043.0">
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<quantity id="ED799B225611DA5CFECBFAF6FE9FF079" box="[267,353,1375,1401]" metricMagnitude="3" metricUnit="m" metricValue="1.043" pageId="11" pageNumber="286" unit="m" value="1043.0">1043 m</quantity>
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a.s.l.
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</elevation>
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, vertical surfaces with water,
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<date id="5E3F10075611DA5CFD33FAF6FC93F079" box="[755,877,1375,1401]" pageId="11" pageNumber="286" value="2019-06-22">
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<collectingDate id="4E7BE9EF5611DA5CFD33FAF6FC93F079" box="[755,877,1375,1401]" pageId="11" pageNumber="286" value="2019-06-22">22.vi.2019</collectingDate>
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</date>
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, leg. J.B.
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<collectionCode id="4C90AE025611DA5CFC15FAF6FC12F079" box="[981,1004,1375,1401]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="11" pageNumber="286">R</collectionCode>
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. Alencar” (
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<collectionCode id="4C90AE025611DA5CFBACFAF6FB4EF079" box="[1132,1200,1375,1401]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="11" pageNumber="286">INPA</collectionCode>
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,
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<taxonomicName id="ED814D445611DA5CFB7CFAF6FAC4F079" authorityName="Linnaeus" authorityYear="1758" box="[1212,1338,1375,1401]" class="Magnoliopsida" higherTaxonomySource="GBIF" kingdom="Plantae" order="Coleoptera" pageId="11" pageNumber="286" phylum="Tracheophyta" rank="order">Coleoptera</taxonomicName>
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, in alcohol).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="629B654C5611DA5AFF07FA0FFC71F111" lastPageId="13" lastPageNumber="288" pageId="11" pageNumber="286" type="diagnosis">
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<paragraph id="2A3E36C75611DA5CFF07FA0FFACEF309" blockId="11.[151,1437,1338,2013]" pageId="11" pageNumber="286">
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<emphasis id="18F5EAD55611DA5CFF07FA0FFEC4F0C0" bold="true" box="[199,314,1446,1472]" pageId="11" pageNumber="286">Diagnosis</emphasis>
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. Large-sized species. Pronotum with rounded posterolateral margins. Elytra surface with shallowly impressed longitudinal grooves and sparse short setae. Elytral sutural interval raised (e.g.
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<figureCitation id="B2BA2A425611DA5CFB62FA62FAFBF0E6" box="[1186,1285,1483,1510]" captionStart="FIGURE 12" captionStartId="23.[151,251,809,833]" captionTargetBox="[161,1426,181,785]" captionTargetId="figure-18@23.[161,1426,181,785]" captionTargetPageId="23" captionText="FIGURE 12. Elytral detail of Oocyclus spp. a) O. thysanus sp. n.; b) O. thrixdiastematus sp. n.; c) O. ovalis sp. n.; d) O. sulcatus sp. n.; spr = systematic punctures row; int = elytral interval. Note in most cases, the rows of systematic punctures can be detected by the presence of the setae; int1 is the sutural interval." figureDoi="http://doi.org/10.5281/zenodo.5824125" httpUri="https://zenodo.org/record/5824125/files/figure.png" pageId="11" pageNumber="286">Fig. 12d</figureCitation>
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). Prosternum with six anteromedial spine-like setae. Abdominal ventrites dark brown, not paler than thoracic ventrites.
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</paragraph>
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<paragraph id="2A3E36C75611DA5CFF07F9BBFAA1F32D" blockId="11.[151,1437,1338,2013]" box="[199,1375,1554,1581]" pageId="11" pageNumber="286">
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<emphasis id="18F5EAD55611DA5CFF07F9BBFEF5F32C" bold="true" box="[199,267,1554,1580]" pageId="11" pageNumber="286">Adult</emphasis>
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. Body length
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<quantity id="ED799B225611DA5CFE6AF9BAFDFEF32D" box="[426,512,1555,1581]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" pageId="11" pageNumber="286" unit="mm" value="4.9">4.9 mm</quantity>
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(n= 1); TL/GW
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<quantity id="ED799B225611DA5CFD7AF9BAFCDFF32D" box="[698,801,1555,1581]" metricMagnitude="-3" metricUnit="m" metricValue="1.73" pageId="11" pageNumber="286" unit="mm" value="1.73">1.73 mm</quantity>
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. General body shape broadly oval, slightly convex.
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</paragraph>
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<paragraph id="2A3E36C75611DA5CFF07F99FFAD4F271" blockId="11.[151,1437,1338,2013]" pageId="11" pageNumber="286">
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<emphasis id="18F5EAD55611DA5CFF07F99FFEF5F350" bold="true" box="[199,267,1590,1616]" pageId="11" pageNumber="286">Color</emphasis>
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. Dorsum black (
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<figureCitation id="B2BA2A425611DA5CFE09F99EFDE5F352" box="[457,539,1591,1618]" captionStart="FIGURE 6" captionStartId="12.[151,250,1944,1968]" captionTargetBox="[182,1404,181,1920]" captionTargetId="figure-23@12.[182,1405,181,1920]" captionTargetPageId="12" captionText="FIGURE 6. Oocyclus lacia sp. n., dorsal (a), ventral (b) and, lateral habitus (c), antero-dorsal view (d) arrow indicates the prosternal carina (e) (paratype). Scale bar: a, b and c = 1.0 mm; d = 0.5 mm and e = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5824113" httpUri="https://zenodo.org/record/5824113/files/figure.png" pageId="11" pageNumber="286">Fig. 6a</figureCitation>
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), covered with dense, irregular green or bronze sheen. Anterolateral margins of pronotum with pale strip, extending to ca. 4/5 of lateral margin length. Elytra with faint, often indistinct yellowish or bronze maculae, especially near the suture; with row of rounded black [=without sheen] spots along suture. Each elytron with two to three small circular pale spots: two anterior pale spot very close together in distal third, about twice as far from suture than posterior spot; posterior spot situated in distal quarter. Antennomeres 1–5 yellowish brown, club dark brown. Maxillary and labial palps yellow. Ventral face of head dark brown to black. Lateral margins of prosternum and pseudoepipleura yellowish brown; and epipleura dark brown to black. Thorax dark brown to black ventrally. Legs brown to dark brown, except for light brown tarsi. Abdominal ventrites dark brown, with slightly lighter posterior margins in ventrites 1–4, sometimes with pale patches laterally in ventrites 2–3.
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</paragraph>
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<paragraph id="2A3E36C75611DA5AFF07F8D2FBFDF441" blockId="11.[151,1437,1338,2013]" lastBlockId="13.[151,1437,151,1329]" lastPageId="13" lastPageNumber="288" pageId="11" pageNumber="286">
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<emphasis id="18F5EAD55611DA5CFF07F8D2FEF9F295" bold="true" box="[199,263,1915,1941]" pageId="11" pageNumber="286">Head</emphasis>
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. Ground punctation on clypeus and frons moderately coarse, distance between punctures 2.0–3.0× width of one puncture (
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<figureCitation id="B2BA2A425611DA5CFE96F836FE57F2BA" box="[342,425,1951,1978]" captionStart="FIGURE 6" captionStartId="12.[151,250,1944,1968]" captionTargetBox="[182,1404,181,1920]" captionTargetId="figure-23@12.[182,1405,181,1920]" captionTargetPageId="12" captionText="FIGURE 6. Oocyclus lacia sp. n., dorsal (a), ventral (b) and, lateral habitus (c), antero-dorsal view (d) arrow indicates the prosternal carina (e) (paratype). Scale bar: a, b and c = 1.0 mm; d = 0.5 mm and e = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5824113" httpUri="https://zenodo.org/record/5824113/files/figure.png" pageId="11" pageNumber="286">Fig. 6d</figureCitation>
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). Ground punctation on labrum denser than punctation of clypeus, distance between punctures 0.5–1.5× width of one puncture; with few distinct systematic punctures medially. Labrum bearing short setae. Clypeus with several scattered indistinct systematic punctures laterally; and sometimes bearing short setae. Frons with irregular row of systematic punctures toward the median plane of each eye and few fine setae around ocular suture. Maxillary palps shorter than width of labrum; segment 3 shorter than segment 2; apical segment longer than penultimate segment. Labial palps about two-thirds as long as width of mentum. Mentum smooth, with scattered coarse punctures; subquadrate, anterior margin slightly convex and depressed.
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</paragraph>
|
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<caption id="7EFE664F5616DA5BFF57F831FBBFF2D4" ID-DOI="http://doi.org/10.5281/zenodo.5824113" ID-Zenodo-Dep="5824113" httpUri="https://zenodo.org/record/5824113/files/figure.png" pageId="12" pageNumber="287" startId="12.[151,250,1944,1968]" targetBox="[182,1404,181,1920]" targetPageId="12">
|
||
<paragraph id="2A3E36C75616DA5BFF57F831FBBFF2D4" blockId="12.[151,1436,1944,2004]" pageId="12" pageNumber="287">
|
||
<emphasis id="18F5EAD55616DA5BFF57F831FEF1F2B0" bold="true" box="[151,271,1944,1968]" pageId="12" pageNumber="287">FIGURE 6</emphasis>
|
||
.
|
||
<taxonomicName id="ED814D445616DA5BFEDEF831FE46F2B0" authority="Alencar & Short & Hamada, 2022" authorityName="Alencar & Short & Hamada" authorityYear="2022" box="[286,440,1944,1968]" class="Insecta" family="Hydrophilidae" genus="Oocyclus" kingdom="Animalia" order="Coleoptera" pageId="12" pageNumber="287" phylum="Arthropoda" rank="species" species="lacia" status="sp. nov.">
|
||
<emphasis id="18F5EAD55616DA5BFEDEF831FE46F2B0" box="[286,440,1944,1968]" italics="true" pageId="12" pageNumber="287">Oocyclus lacia</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="18F5EAD55616DA5BFE00F831FE05F2B0" bold="true" box="[448,507,1944,1968]" pageId="12" pageNumber="287">
|
||
<taxonomicNameLabel id="03C657AE5616DA5BFE00F831FE05F2B0" box="[448,507,1944,1968]" pageId="12" pageNumber="287" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, dorsal (a), ventral (b) and, lateral habitus (c), antero-dorsal view (d) arrow indicates the prosternal carina (e) (paratype). Scale bar: a, b and c = 1.0 mm; d = 0.5 mm and e = 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="2A3E36C75617DA5AFF07FEE2FE71F65D" blockId="13.[151,1437,151,1329]" pageId="13" pageNumber="288">
|
||
<emphasis id="18F5EAD55617DA5AFF07FEE2FEDEF465" bold="true" box="[199,288,331,357]" pageId="13" pageNumber="288">Thorax</emphasis>
|
||
. Ground punctation on pronotum and elytra evenly distributed and moderately coarse (
|
||
<figureCitation id="B2BA2A425617DA5AFB39FEE2FA71F466" box="[1273,1423,331,358]" captionStart="FIGURE 6" captionStartId="12.[151,250,1944,1968]" captionTargetBox="[182,1404,181,1920]" captionTargetId="figure-23@12.[182,1405,181,1920]" captionTargetPageId="12" captionText="FIGURE 6. Oocyclus lacia sp. n., dorsal (a), ventral (b) and, lateral habitus (c), antero-dorsal view (d) arrow indicates the prosternal carina (e) (paratype). Scale bar: a, b and c = 1.0 mm; d = 0.5 mm and e = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5824113" httpUri="https://zenodo.org/record/5824113/files/figure.png" pageId="13" pageNumber="288">Figs. 6a, c, d</figureCitation>
|
||
). Pronotal systematic punctures with short fine setae, at least 2× size of surrounding ground punctures; anterior and posterior series each forming irregular field. Lateral margins of pronotum with fine setae distributed along of its length, being more densely pubescent on anterior half. Pronotal posterolateral angles rounded. Sutural interval on elytra slightly raised along its length. Elytral interval with weak or non-existent pubescence in ground punctation (e.g.
|
||
<figureCitation id="B2BA2A425617DA5AFF10FE56FE91F71A" box="[208,367,511,538]" captionStart="FIGURE 12" captionStartId="23.[151,251,809,833]" captionTargetBox="[161,1426,181,785]" captionTargetId="figure-18@23.[161,1426,181,785]" captionTargetPageId="23" captionText="FIGURE 12. Elytral detail of Oocyclus spp. a) O. thysanus sp. n.; b) O. thrixdiastematus sp. n.; c) O. ovalis sp. n.; d) O. sulcatus sp. n.; spr = systematic punctures row; int = elytral interval. Note in most cases, the rows of systematic punctures can be detected by the presence of the setae; int1 is the sutural interval." figureDoi="http://doi.org/10.5281/zenodo.5824125" httpUri="https://zenodo.org/record/5824125/files/figure.png" pageId="13" pageNumber="288">Figs. 12a, c, d</figureCitation>
|
||
). Rows of systematic punctures on elytra present but blending with surrounding ground punctation and as such hardly distinguishable. Elytral surface without shallow longitudinal depressions medially on posterior half. Humeral region (in frontal view) without anteromedial elevation. Elytral margins with short spine-like setae situated along its length. Prosternum with clearly defined median carina; strongly elevated anteromedially (
|
||
<figureCitation id="B2BA2A425617DA5AFF60FD26FF0FF7AA" box="[160,241,655,682]" captionStart="FIGURE 6" captionStartId="12.[151,250,1944,1968]" captionTargetBox="[182,1404,181,1920]" captionTargetId="figure-23@12.[182,1405,181,1920]" captionTargetPageId="12" captionText="FIGURE 6. Oocyclus lacia sp. n., dorsal (a), ventral (b) and, lateral habitus (c), antero-dorsal view (d) arrow indicates the prosternal carina (e) (paratype). Scale bar: a, b and c = 1.0 mm; d = 0.5 mm and e = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5824113" httpUri="https://zenodo.org/record/5824113/files/figure.png" pageId="13" pageNumber="288">Fig. 6e</figureCitation>
|
||
); elevated region with six spine-like setae. Elevated process of mesoventrite wide and elongate, about three times as long as wide; slightly raised anteriorly; with five coarse spine-like setae. Metaventrite with posteromedial oval glabrous area ca. twice as long as wide; length of glabrous area about three-quarters length of metaventrite. Procoxae with fine short pubescence and set with coarse, short spine-like setae; grouped on basal half. Protibiae each with 7–9 spine-like setae on dorsal face. Meso- and metafemora with scattered punctures bearing short thickened, spine-like setae.
|
||
</paragraph>
|
||
<paragraph id="2A3E36C75617DA5AFF07FCCFFC71F111" blockId="13.[151,1437,151,1329]" pageId="13" pageNumber="288">
|
||
<emphasis id="18F5EAD55617DA5AFF07FCCFFEC2F680" bold="true" box="[199,316,870,896]" pageId="13" pageNumber="288">Abdomen</emphasis>
|
||
. Ventrites covered with setae of varying lengths; ventrites 1–4 rather sparsely pubescent with scattered, long setae, distinctly longer than longest setae on metaventrite, ventrite 5 more densely pubescent (
|
||
<figureCitation id="B2BA2A425617DA5AFAFBFC22FA71F6A6" box="[1339,1423,907,934]" captionStart="FIGURE 6" captionStartId="12.[151,250,1944,1968]" captionTargetBox="[182,1404,181,1920]" captionTargetId="figure-23@12.[182,1405,181,1920]" captionTargetPageId="12" captionText="FIGURE 6. Oocyclus lacia sp. n., dorsal (a), ventral (b) and, lateral habitus (c), antero-dorsal view (d) arrow indicates the prosternal carina (e) (paratype). Scale bar: a, b and c = 1.0 mm; d = 0.5 mm and e = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5824113" httpUri="https://zenodo.org/record/5824113/files/figure.png" pageId="13" pageNumber="288">Fig. 6b</figureCitation>
|
||
). Aedeagus: outer margin of parameres weakly sinuous, gradually tapering to apex, not curving inward; inner margin, straight, tapering from distal half (dorsal view); median lobe shorter than parameres, without apical hook. Gonopore located at four-fifths of median lobe. Basal piece tapered (
|
||
<figureCitation id="B2BA2A425617DA5AFCE3FC5EFC7FF111" box="[803,897,1015,1041]" captionStart="FIGURE 11" captionStartId="22.[151,250,1909,1933]" captionTargetBox="[176,1402,893,1871]" captionTargetId="figure-345@22.[151,1436,885,1886]" captionTargetPageId="22" captionText="FIGURE 11. Aedeagi of Oocyclus spp in dorsal view: (a) O. ecolab sp. n. (holotype), (b) O. espinhacu sp. n. (paratype), (c) O. giganteus sp. n. (holotype), (d) O. humboldti sp. n. (paratype), (e) O. lacia sp. n. (holotype), (f) O. ovalis sp. n. (holotype), (g) O. sulcatus sp. n. (paratype), (h) O. thrixdiastematus sp. n. (holotype), (i) O. thysanus sp. n. (paratype)." figureDoi="http://doi.org/10.5281/zenodo.5824123" httpUri="https://zenodo.org/record/5824123/files/figure.png" pageId="13" pageNumber="288">Fig. 11e</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="629B654C5617DA5AFF07FBB2FBE3F17D" pageId="13" pageNumber="288" type="etymology">
|
||
<paragraph id="2A3E36C75617DA5AFF07FBB2FBE3F17D" blockId="13.[151,1437,151,1329]" pageId="13" pageNumber="288">
|
||
<emphasis id="18F5EAD55617DA5AFF07FBB2FEB6F135" bold="true" box="[199,328,1051,1077]" pageId="13" pageNumber="288">Etymology</emphasis>
|
||
. The specific epithet
|
||
<taxonomicName id="ED814D445617DA5AFDFCFBB2FD8AF135" authorityName="Alencar & Short & Hamada" authorityYear="2022" box="[572,628,1051,1077]" class="Insecta" family="Hydrophilidae" genus="Oocyclus" kingdom="Animalia" order="Coleoptera" pageId="13" pageNumber="288" phylum="Arthropoda" rank="species" species="lacia">
|
||
<emphasis id="18F5EAD55617DA5AFDFCFBB2FD8AF135" box="[572,628,1051,1077]" italics="true" pageId="13" pageNumber="288">lacia</emphasis>
|
||
</taxonomicName>
|
||
derived from the acronym of the
|
||
<emphasis id="18F5EAD55617DA5AFC30FBB2FECEF159" italics="true" pageId="13" pageNumber="288">Laboratório de Citotaxonomia e Insetos Aquáticos</emphasis>
|
||
, within the
|
||
<emphasis id="18F5EAD55617DA5AFE7AFB96FC40F159" box="[442,958,1087,1113]" italics="true" pageId="13" pageNumber="288">Instituto Nacional de Pesquisas da Amazônia</emphasis>
|
||
, in
|
||
<collectingCountry id="529676575617DA5AFC2CFB96FBCAF159" box="[1004,1076,1087,1113]" name="Brazil" pageId="13" pageNumber="288">Brazil</collectingCountry>
|
||
. It is a tribute to all the support received for the development of this work. To be treated as a noun in apposition.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="629B654C5617DA5AFF07FB2FFD32F1A1" box="[199,716,1158,1186]" pageId="13" pageNumber="288" type="distribution">
|
||
<paragraph id="2A3E36C75617DA5AFF07FB2FFD32F1A1" blockId="13.[151,1437,151,1329]" box="[199,716,1158,1186]" pageId="13" pageNumber="288">
|
||
<emphasis id="18F5EAD55617DA5AFF07FB2FFEA7F1A0" bold="true" box="[199,345,1158,1184]" pageId="13" pageNumber="288">Distribution</emphasis>
|
||
.
|
||
<collectingCountry id="529676575617DA5AFEA7FB2EFE55F1A1" box="[359,427,1159,1185]" name="Brazil" pageId="13" pageNumber="288">Brazil</collectingCountry>
|
||
(
|
||
<collectingRegion id="E845F8255617DA5AFE7BFB2EFDAAF1A2" box="[443,596,1159,1186]" country="Brazil" name="Minas Gerais" pageId="13" pageNumber="288">Minas Gerais</collectingRegion>
|
||
) (
|
||
<figureCitation id="B2BA2A425617DA5AFDABFB2EFD40F1A1" box="[619,702,1159,1185]" captionStart="FIGURE 14" captionStartId="24.[151,250,1339,1363]" captionTargetBox="[151,1435,181,1315]" captionTargetId="figure-23@24.[151,1435,181,1315]" captionTargetPageId="24" captionText="FIGURE 14. Distribution map for new Oocyclus species in Brazil." figureDoi="http://doi.org/10.5281/zenodo.5824129" httpUri="https://zenodo.org/record/5824129/files/figure.png" pageId="13" pageNumber="288">Fig. 14</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="629B654C5617DA5AFF07FB02FBD6F031" pageId="13" pageNumber="288" type="discussion">
|
||
<paragraph id="2A3E36C75617DA5AFF07FB02FBD6F031" blockId="13.[151,1437,151,1329]" pageId="13" pageNumber="288">
|
||
<emphasis id="18F5EAD55617DA5AFF07FB02FECAF1C5" bold="true" box="[199,308,1195,1221]" pageId="13" pageNumber="288">Remarks</emphasis>
|
||
. This species shares diagnostics feature with
|
||
<taxonomicName id="ED814D445617DA5AFCF2FB02FC57F1C5" authorityName="Balfour-Browne" authorityYear="1939" box="[818,937,1195,1221]" class="Insecta" family="Hydrophilidae" genus="Oocyclus" kingdom="Animalia" order="Coleoptera" pageId="13" pageNumber="288" phylum="Arthropoda" rank="species" species="fryanus">
|
||
<emphasis id="18F5EAD55617DA5AFCF2FB02FC57F1C5" box="[818,937,1195,1221]" italics="true" pageId="13" pageNumber="288">O. fryanus</emphasis>
|
||
</taxonomicName>
|
||
, such as non-pale abdominal ventrites, large size (>5.0 mm), and six prosternal spines. However,
|
||
<taxonomicName id="ED814D445617DA5AFD36FB66FC90F1E9" authorityName="Balfour-Browne" authorityYear="1939" box="[758,878,1231,1257]" class="Insecta" family="Hydrophilidae" genus="Oocyclus" kingdom="Animalia" order="Coleoptera" pageId="13" pageNumber="288" phylum="Arthropoda" rank="species" species="fryanus">
|
||
<emphasis id="18F5EAD55617DA5AFD36FB66FC90F1E9" box="[758,878,1231,1257]" italics="true" pageId="13" pageNumber="288">O. fryanus</emphasis>
|
||
</taxonomicName>
|
||
has a lateral indentation on the elytra, the shape of the body is very elongated (TL/GW = 1.85) and does not have elytra grooves, in
|
||
<taxonomicName id="ED814D445617DA5AFB89FB5AFB5AF00D" authority="Alencar & Short & Hamada, 2022" authorityName="Alencar & Short & Hamada" authorityYear="2022" box="[1097,1188,1267,1293]" class="Insecta" family="Hydrophilidae" genus="Oocyclus" kingdom="Animalia" order="Coleoptera" pageId="13" pageNumber="288" phylum="Arthropoda" rank="species" species="lacia" status="sp. nov.">
|
||
<emphasis id="18F5EAD55617DA5AFB89FB5AFB5AF00D" box="[1097,1188,1267,1293]" italics="true" pageId="13" pageNumber="288">O. lacia</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="18F5EAD55617DA5AFB6CFB5AFB12F00D" bold="true" box="[1196,1260,1267,1293]" pageId="13" pageNumber="288">
|
||
<taxonomicNameLabel id="03C657AE5617DA5AFB6CFB5AFB12F00D" box="[1196,1260,1267,1293]" pageId="13" pageNumber="288" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
a lateral elytral indentation is absent, body is more oval (TL/GW =1.73) and elytra have grooves.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |