224 lines
25 KiB
XML
224 lines
25 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1019.59881" ID-GBIF-Dataset="c81147b7-467a-4477-a36e-76f3fd8358c7" ID-PMC="PMC7921074" ID-Pensoft-Pub="1313-2970-1019-93" ID-Pensoft-UUID="68E025484FB95656A3666768A4D97EF1" ID-PubMed="33688849" ID-ZooBank="740EFFB93ADA4B2ABD23A839AAE71FB2" ModsDocID="1313-2970-1019-93" checkinTime="1614092297092" checkinUser="pensoft" docAuthor="Giron, Jennifer C. & Short, Andrew Edward Z." docDate="2021" docId="96950BE29DDC521FA024F6DA894AE37B" docLanguage="en" docName="ZooKeys 1019: 93-140" docOrigin="ZooKeys 1019" docPubDate="2021-02-22" docSource="http://dx.doi.org/10.3897/zookeys.1019.59881" docTitle="Tobochares luteomargo Girón & Short 2021, sp. nov." docType="treatment" docUuid="E6802D72-6F89-44EB-BCEC-D09249FD19BE" docUuidSource="ZooBank" docVersion="4" id="68E025484FB95656A3666768A4D97EF1" lastPageNumber="93" masterDocId="68E025484FB95656A3666768A4D97EF1" masterDocTitle="Review of the Neotropical water scavenger beetle genus Tobochares Short & Garcia, 2007 (Coleoptera, Hydrophilidae, Acidocerinae): new lineages, new species, and new records" masterLastPageNumber="140" masterPageNumber="93" pageNumber="93" updateTime="1668149822001" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Review of the Neotropical water scavenger beetle genus Tobochares Short & Garcia, 2007 (Coleoptera, Hydrophilidae, Acidocerinae): new lineages, new species, and new records</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Giron, Jennifer C.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-0851-6883</mods:nameIdentifier>
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<mods:affiliation>Department of Entomology, Purdue University, West Lafayette, IN 47907, USA & Natural Science Research Laboratory, Museum of Texas Tech University, Lubbock, TX 79409, USA</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Short, Andrew Edward Z.</mods:namePart>
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<mods:affiliation>Department of Ecology and Evolutionary Biology, and Division of Entomology, Biodiversity Institute, University of Kansas, Lawrence, KS 66045, USA</mods:affiliation>
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<mods:nameIdentifier type="email">aezshort@ku.edu</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-02-22</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1019</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>93</mods:start>
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<mods:end>140</mods:end>
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</mods:extent>
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</mods:part>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1019.59881</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1019.59881</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1019-93</mods:identifier>
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<mods:identifier type="ZooBank">740EFFB93ADA4B2ABD23A839AAE71FB2</mods:identifier>
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<mods:identifier type="Pensoft-UUID">68E025484FB95656A3666768A4D97EF1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="179905040" LSID="urn:lsid:zoobank.org:act:E6802D72-6F89-44EB-BCEC-D09249FD19BE" httpUri="http://treatment.plazi.org/id/96950BE29DDC521FA024F6DA894AE37B" lastPageNumber="93" pageId="0" pageNumber="93">
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<subSubSection pageId="0" pageNumber="93" type="nomenclature">
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<paragraph pageId="0" pageNumber="93">
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<taxonomicName LSID="http://zoobank.org/E6802D72-6F89-44EB-BCEC-D09249FD19BE" authority="Girón & Short, 2021" authorityName="Girón & Short" authorityYear="2021" class="Insecta" family="Hydrophilidae" genus="Tobochares" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tobochares luteomargo" order="Coleoptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="luteomargo" status="sp. nov.">Tobochares luteomargo</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="93">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Heads of Tobochares spp. A, B T. goias, black mark pointing to Tobochares canthus emarginating the eye A dorsal view B anterolateral view C T. fusus D, E T. luteomargo, black mark pointing to straight anterior margin of the eye D dorsal view E anterolateral view F T. romanoae G T. pemon H T. communis I T. microps." figureDoi="10.3897/zookeys.1019.59881.figure2" httpUri="https://binary.pensoft.net/fig/512600" pageId="0" pageNumber="93">Figs 2D, E</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">, 5A-C</figureCitation>
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Aedeagi of Tobochares spp. A T. benettii B T. goias C T. fusus D T. luteomargo E T. pemon F T. anthonyae G T. atures H T. communis I T. microps J T. romanoae K T. akoerio L T. kappel M T. arawak N T. canaima. Scale bars: 0.5 mm (A-D); 0.1 mm (E-N)." figureDoi="10.3897/zookeys.1019.59881.figure11" httpUri="https://binary.pensoft.net/fig/512609" pageId="0" pageNumber="93">, 11D</figureCitation>
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<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Distribution of Tobochares spp." figureDoi="10.3897/zookeys.1019.59881.figure13" httpUri="https://binary.pensoft.net/fig/512611" pageId="0" pageNumber="93">, 13</figureCitation>
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<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Tobochares habitat in Guyana and Venezuela A, B habitat for T. arawak, Guyana, upper Potaro River (collecting event GY 14 - 0312 - 01 B) C, D habitat for T. luteomargo, Venezuela, rock outcrop by Rio Cuchivero, (collecting event VZ 10 - 0710 - 01 A) E habitat for T. luteomargo, Venezuela Campamento Rio Aro (collecting event VZ 10 - 0711 - 01 B) F type locality and habitat for T. atures, Venezuela, Tobogan de la Selva (collecting event VZ 09 - 0114 - 01 F)." figureDoi="10.3897/zookeys.1019.59881.figure15" httpUri="https://binary.pensoft.net/fig/512613" pageId="0" pageNumber="93">, 15C, D</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="reference_group">
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<paragraph pageId="0" pageNumber="93">
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<taxonomicName authority="Girón & Short, 2021" authorityName="Girón & Short" authorityYear="2021" class="Insecta" family="Hydrophilidae" genus="Tobochares" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tobochares" order="Coleoptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="genus" status="sp. nov.">Tobochares</taxonomicName>
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sp. 10:
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<bibRefCitation DOI="https://doi.org/10.1111/syen.12467" author="Short, AEZ" journalOrPublisher="RAP Bulletin of Biological Assessment 63, Conservation International, Arlington" pageId="0" pageNumber="93" refId="B9" refString="Short, AEZ, Giron, JC, Toussaint, EFA, 2021. Evolution and biogeography of acidocerine water scavenger beetles (Coleoptera: Hydrophilidae) shaped by Gondwanan vicariance and Cenozoic isolation of South America. Systematic Entomology. https://doi.org/10.1111/syen.12467" title="Evolution and biogeography of acidocerine water scavenger beetles (Coleoptera: Hydrophilidae) shaped by Gondwanan vicariance and Cenozoic isolation of South America. Systematic Entomology." url="https://doi.org/10.1111/syen.12467" year="2021">Short et al. (2021)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="type material">
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<paragraph pageId="0" pageNumber="93">Type material examined.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" pageId="0" pageNumber="93">
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<emphasis italics="true" pageId="0" pageNumber="93">Holotype</emphasis>
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(male)
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</emphasis>
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: "Venezuela: Bolivar State/
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<geoCoordinate degrees="7" direction="north" minutes="41" orientation="latitude" precision="1" seconds="23.6" value="7.689889">7°41'23.6"N</geoCoordinate>
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,
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<geoCoordinate degrees="64" direction="west" minutes="1" orientation="longitude" precision="1" seconds="56.0" value="-64.03223">64°1'56.0"W</geoCoordinate>
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, 134 m/ ca. 14 km E Rio Aro; 5.viii.2018/ leg. A. Short and M.
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<normalizedToken originalValue="García">Garcia</normalizedToken>
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/ AS-08-073; rock outcropping" (MIZA).
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<emphasis bold="true" pageId="0" pageNumber="93">
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<emphasis italics="true" pageId="0" pageNumber="93">Paratypes</emphasis>
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(282 exs.): Venezuela:
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<normalizedToken originalValue="Bolívar">Bolivar</normalizedToken>
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</emphasis>
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: "
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<geoCoordinate degrees="6" direction="north" minutes="35.671" orientation="latitude" precision="1" value="6.5945168">6°35.671'N</geoCoordinate>
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,
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<geoCoordinate degrees="66" direction="west" minutes="49.238" orientation="longitude" precision="1" value="-66.82063">66°49.238'W</geoCoordinate>
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; 80 m; Los Pijiguaos; morichal/ rock outcrop; 16.ix.2007; leg. Short,
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<normalizedToken originalValue="García">Garcia</normalizedToken>
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, Joly; AS-07-015" (17, SEMC including DNA vouchers SLE1028); same, except "seeps and stream at night; 9.vii.2010; leg. Short and
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<normalizedToken originalValue="Téllez">Tellez</normalizedToken>
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; VZ10-0709-03A" (1, SEMC); Same data as holotype (80, MALUZ, SEMC); "
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<geoCoordinate degrees="7" direction="north" minutes="29" orientation="latitude" precision="1" seconds="47.3" value="7.496472">7°29'47.3"N</geoCoordinate>
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,
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<geoCoordinate degrees="65" direction="west" minutes="51" orientation="longitude" precision="1" seconds="44.8" value="-65.86244">65°51'44.8"W</geoCoordinate>
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; 45 m; 2 Km E of
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Cuchivero; rock outcrop seeps; 6.viii.2008; leg. Short,
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<normalizedToken originalValue="Téllez">Tellez</normalizedToken>
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, Arias; AS-08-075" (3, SEMC); "
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<geoCoordinate degrees="6" direction="north" minutes="57.904" orientation="latitude" precision="1" value="6.965067">6°57.904'N</geoCoordinate>
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,
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<geoCoordinate degrees="66" direction="west" minutes="36.392" orientation="longitude" precision="1" value="-66.60654">66°36.392'W</geoCoordinate>
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; 51 m; outcrop ca. 15 km NE of Los Pijiguaos; detritus flotation; 9.vii.2010; leg. Short and
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<normalizedToken originalValue="Téllez">Tellez</normalizedToken>
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; VZ10-0709-01B" (2, SEMC including DNA voucher SLE1025); "
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<geoCoordinate degrees="7" direction="north" minutes="27.501" orientation="latitude" precision="1" value="7.45835">7°27.501'N</geoCoordinate>
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,
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<geoCoordinate degrees="65" direction="west" minutes="52.093" orientation="longitude" precision="1" value="-65.86822">65°52.093'W</geoCoordinate>
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; 45 m; Rock outcrop by
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Cuchivero; seeps; 10.vii.2010; leg. Short,
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<normalizedToken originalValue="Téllez">Tellez</normalizedToken>
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, Arias; VZ10-0710-01A" (75, SEMC including DNA voucher SLE102); "
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<geoCoordinate degrees="7" direction="north" minutes="37.443" orientation="latitude" precision="1" value="7.62405">7°37.443'N</geoCoordinate>
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,
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<geoCoordinate degrees="64" direction="west" minutes="08.324" orientation="longitude" precision="1" value="-64.13873">64°08.324'W</geoCoordinate>
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; 90 m; Campamento
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Aro, by
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Aro; rock pools; 11.vii.2010; leg. Short,
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<normalizedToken originalValue="Téllez">Tellez</normalizedToken>
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, Arias; VZ10-0711-01A" (2, SEMC); same, except "seep scrubbing; VZ10-0711-01B" (48, SEMC); same, except "seep/rock pools at night; VZ10-0711-01E" (44, SEMC including DNA voucher SLE451).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="differential diagnosis">
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<paragraph pageId="0" pageNumber="93">Differential diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<taxonomicName authorityName="Girón & Short" authorityYear="2021" class="Insecta" family="Hydrophilidae" genus="Tobochares" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tobochares luteomargo" order="Coleoptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="luteomargo">
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<emphasis italics="true" pageId="0" pageNumber="93">Tobochares luteomargo</emphasis>
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</taxonomicName>
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can be distinguished by the yellow band along the outer margins of the body (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5B</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="description">
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<paragraph pageId="0" pageNumber="93">Description.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Size and form</emphasis>
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: Body length 1.7-2.1 mm. Body elongate oval, moderately convex (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5B</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Color and punctation</emphasis>
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: Dorsal surfaces of body dark brown, with clypeus (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Heads of Tobochares spp. A, B T. goias, black mark pointing to Tobochares canthus emarginating the eye A dorsal view B anterolateral view C T. fusus D, E T. luteomargo, black mark pointing to straight anterior margin of the eye D dorsal view E anterolateral view F T. romanoae G T. pemon H T. communis I T. microps." figureDoi="10.3897/zookeys.1019.59881.figure2" httpUri="https://binary.pensoft.net/fig/512600" pageId="0" pageNumber="93">2A</figureCitation>
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), outer margins of pronotum, and outer margins of elytra yellowish brown (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5A, B</figureCitation>
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); maxillary and labial palps yellow, remainder mouthparts orange; antennae yellowish brown; legs orange brown with paler (yellow) tarsi; ventral surfaces brown (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5C</figureCitation>
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). Ground punctation on head, pronotum and elytra moderately marked (Figs
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Heads of Tobochares spp. A, B T. goias, black mark pointing to Tobochares canthus emarginating the eye A dorsal view B anterolateral view C T. fusus D, E T. luteomargo, black mark pointing to straight anterior margin of the eye D dorsal view E anterolateral view F T. romanoae G T. pemon H T. communis I T. microps." figureDoi="10.3897/zookeys.1019.59881.figure2" httpUri="https://binary.pensoft.net/fig/512600" pageId="0" pageNumber="93">2A</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5A</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Head</emphasis>
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: Eyes in dorsal view with anterior margin oblique and anteriorly directed (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Heads of Tobochares spp. A, B T. goias, black mark pointing to Tobochares canthus emarginating the eye A dorsal view B anterolateral view C T. fusus D, E T. luteomargo, black mark pointing to straight anterior margin of the eye D dorsal view E anterolateral view F T. romanoae G T. pemon H T. communis I T. microps." figureDoi="10.3897/zookeys.1019.59881.figure2" httpUri="https://binary.pensoft.net/fig/512600" pageId="0" pageNumber="93">2A, B</figureCitation>
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), and outer margins slightly bulging from outline of head; in lateral view, eyes not anteriorly emarginate (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Heads of Tobochares spp. A, B T. goias, black mark pointing to Tobochares canthus emarginating the eye A dorsal view B anterolateral view C T. fusus D, E T. luteomargo, black mark pointing to straight anterior margin of the eye D dorsal view E anterolateral view F T. romanoae G T. pemon H T. communis I T. microps." figureDoi="10.3897/zookeys.1019.59881.figure2" httpUri="https://binary.pensoft.net/fig/512600" pageId="0" pageNumber="93">2B</figureCitation>
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). Maxillary palps as long as 0.8
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<normalizedToken originalValue="×">x</normalizedToken>
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width of head.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Thorax</emphasis>
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: Elytra with all kinds of punctures similar in size and degree of impression, moderately aligned in rows, not forming grooves (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5A</figureCitation>
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). Elevation of mesoventrite forming a very low transverse carina (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5C</figureCitation>
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). Metaventrite with distinct median, longitudinal, glabrous area, 3
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide, extending along posterior half (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5C</figureCitation>
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).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Abdomen</emphasis>
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: Abdominal ventrites uniformly and very densely pubescent (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Habitus of Tobochares spp. in the Tobochares luteomargo and Tobochares emarginatus species group A-C T. luteomargo A dorsal view B lateral view C ventral view. D-F T. fusus D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure5" httpUri="https://binary.pensoft.net/fig/512603" pageId="0" pageNumber="93">5C</figureCitation>
|
||
). Aedeagus (Fig.
|
||
<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Aedeagi of Tobochares spp. A T. benettii B T. goias C T. fusus D T. luteomargo E T. pemon F T. anthonyae G T. atures H T. communis I T. microps J T. romanoae K T. akoerio L T. kappel M T. arawak N T. canaima. Scale bars: 0.5 mm (A-D); 0.1 mm (E-N)." figureDoi="10.3897/zookeys.1019.59881.figure11" httpUri="https://binary.pensoft.net/fig/512609" pageId="0" pageNumber="93">11D</figureCitation>
|
||
). Basal piece 2
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than a paramere; greatest width of a paramere nearly 0.6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
greatest width of median lobe; outer margins of parameres slightly sinuate, inner margins strongly sinuate; apex of paramere sharply acute, pointing towards longitudinal midline of aedeagus; median lobe roughly sagittate, medially with narrow emargination extending along apical fourth; gonopore situated nearly at apical third of median lobe.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="etymology">
|
||
<paragraph pageId="0" pageNumber="93">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">
|
||
Named with the Greek words
|
||
<emphasis italics="true" pageId="0" pageNumber="93">luteo</emphasis>
|
||
, meaning yellow, and
|
||
<emphasis italics="true" pageId="0" pageNumber="93">margo</emphasis>
|
||
meaning margin, in reference to the striking yellow band surrounding the marginal areas of these beetles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="distribution">
|
||
<paragraph pageId="0" pageNumber="93">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">
|
||
This species is known from several localities along the northwestern edge of the Guiana Shield in
|
||
<normalizedToken originalValue="Bolívar">Bolivar</normalizedToken>
|
||
State, Venezuela. See Fig.
|
||
<figureCitation captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Distribution of Tobochares spp." figureDoi="10.3897/zookeys.1019.59881.figure13" httpUri="https://binary.pensoft.net/fig/512611" pageId="0" pageNumber="93">13</figureCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="93" type="life history">
|
||
<paragraph pageId="0" pageNumber="93">Life history.</paragraph>
|
||
<paragraph pageId="0" pageNumber="93">
|
||
<taxonomicName authorityName="Girón & Short" authorityYear="2021" class="Insecta" family="Hydrophilidae" genus="Tobochares" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tobochares luteomargo" order="Coleoptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="luteomargo">
|
||
<emphasis italics="true" pageId="0" pageNumber="93">Tobochares luteomargo</emphasis>
|
||
</taxonomicName>
|
||
is found on rock seeps on granitic inselberg-like habitat. Some of these seeps may be very small, less than half a square meter in size. The largest series of this species were collected in seeps on which there was abundant apparent lichen growth, and specimens were often hiding under these growths (Fig.
|
||
<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Tobochares habitat in Guyana and Venezuela A, B habitat for T. arawak, Guyana, upper Potaro River (collecting event GY 14 - 0312 - 01 B) C, D habitat for T. luteomargo, Venezuela, rock outcrop by Rio Cuchivero, (collecting event VZ 10 - 0710 - 01 A) E habitat for T. luteomargo, Venezuela Campamento Rio Aro (collecting event VZ 10 - 0711 - 01 B) F type locality and habitat for T. atures, Venezuela, Tobogan de la Selva (collecting event VZ 09 - 0114 - 01 F)." figureDoi="10.3897/zookeys.1019.59881.figure15" httpUri="https://binary.pensoft.net/fig/512613" pageId="0" pageNumber="93">15E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |