188 lines
20 KiB
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188 lines
20 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="5429D85BD30B57C3BB2AE8D7FC4BE1AF" 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 anthonyae Girón & Short 2021, sp. nov." docType="treatment" docUuid="DBADDDCB-34F7-4608-810E-D488FBBD3ABE" docUuidSource="ZooBank" docVersion="5" 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:relatedItem>
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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="179905048" LSID="urn:lsid:zoobank.org:act:DBADDDCB-34F7-4608-810E-D488FBBD3ABE" httpUri="http://treatment.plazi.org/id/5429D85BD30B57C3BB2AE8D7FC4BE1AF" 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/DBADDDCB-34F7-4608-810E-D488FBBD3ABE" authority="Girón & Short, 2021" authorityName="Girón & Short" authorityYear="2021" class="Insecta" family="Hydrophilidae" genus="Tobochares" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tobochares anthonyae" order="Coleoptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="anthonyae" status="sp. nov.">Tobochares anthonyae</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="93">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">Figs 7A-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">, 11F</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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</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:
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<normalizedToken originalValue="Bolívar">Bolivar</normalizedToken>
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:
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<geoCoordinate degrees="6" direction="north" minutes="13" orientation="latitude" precision="1" seconds="4.6" value="6.2179446">6°13'4.6"N</geoCoordinate>
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,
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<geoCoordinate degrees="67" direction="west" minutes="14" orientation="longitude" precision="1" seconds="26.4" value="-67.24066">67°14'26.4"W</geoCoordinate>
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; 60 m; ca. 25 Km E of El Burro; rocky morichal; 12.i.2009; leg. Short et al.; VZ09-0113-01X" (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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(3 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="13" orientation="latitude" precision="1" seconds="4.6" value="6.2179446">6°13'4.6"N</geoCoordinate>
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,
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<geoCoordinate degrees="67" direction="west" minutes="14" orientation="longitude" precision="1" seconds="26.4" value="-67.24066">67°14'26.4"W</geoCoordinate>
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; 60 m; ca. 25 Km E of El Burro; rocky morichal; 7.viii.2008; leg. Short,
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<normalizedToken originalValue="García">Garcia</normalizedToken>
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, Joly; AS-08-077" (1, SEMC); same data as holotype (2, SEMC).
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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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The general habitus and coloration of
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<taxonomicName lsidName="T. anthonyae" pageId="0" pageNumber="93" rank="species" species="anthonyae">
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<emphasis italics="true" pageId="0" pageNumber="93">T. anthonyae</emphasis>
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</taxonomicName>
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is similar to that of several species in the
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<taxonomicName class="Insecta" family="Hydrophilidae" genus="Tobochares" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tobochares communis" order="Coleoptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="communis">
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<emphasis italics="true" pageId="0" pageNumber="93">Tobochares communis</emphasis>
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</taxonomicName>
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group; nevertheless, the elytral punctation
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<taxonomicName lsidName="T. anthonyae" pageId="0" pageNumber="93" rank="species" species="anthonyae">
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<emphasis italics="true" pageId="0" pageNumber="93">T. anthonyae</emphasis>
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</taxonomicName>
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is relatively distinct: all kinds of punctures are relatively large, similar in size and degree of impression, the serial punctures are aligned in rows and slightly impressed, forming shallow longitudinal grooves, and the interserial punctures are somewhat irregularly distributed in a single row (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7A</figureCitation>
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). The relatively large punctures, similar in size and degree of impression may resemble those of
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<taxonomicName lsidName="T. communis" pageId="0" pageNumber="93" rank="species" species="communis">
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<emphasis italics="true" pageId="0" pageNumber="93">T. communis</emphasis>
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</taxonomicName>
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, but in this species the serial punctures are not impressed to form grooves (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. communis A dorsal view B lateral view C ventral view D-F T. microps D dorsal view E lateral view F ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure6" httpUri="https://binary.pensoft.net/fig/512604" pageId="0" pageNumber="93">6A</figureCitation>
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), as they are in
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<taxonomicName lsidName="T. anthonyae" pageId="0" pageNumber="93" rank="species" species="anthonyae">
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<emphasis italics="true" pageId="0" pageNumber="93">T. anthonyae</emphasis>
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</taxonomicName>
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. In addition, the overall shape of the aedeagus, especially the shape of the median lobe of
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<taxonomicName lsidName="T. anthonyae" pageId="0" pageNumber="93" rank="species" species="anthonyae">
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<emphasis italics="true" pageId="0" pageNumber="93">T. anthonyae</emphasis>
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</taxonomicName>
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is unique among members of the
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<taxonomicName class="Insecta" family="Hydrophilidae" genus="Tobochares" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tobochares communis" order="Coleoptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="communis">
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<emphasis italics="true" pageId="0" pageNumber="93">Tobochares communis</emphasis>
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</taxonomicName>
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group: the median lobe gradually and slightly narrows towards a broadly rounded apex, and the gonopore is located near the apex of the median lobe (Fig.
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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">11F</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 1.8-2.0 mm. Body elongate oval, moderately convex (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7B</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 and ventral surfaces of body, dark brown, with slightly paler margins of pronotum (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7A, B</figureCitation>
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); mouthparts yellowish brown; antennae light brown; legs orange with yellow tarsi (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7C</figureCitation>
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). Ground punctation on head, pronotum and elytra rather shallowly marked.
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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 (anteriorly directed; e.g., 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">2D</figureCitation>
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), and outer margins slightly bulging from outline of head; in lateral view, eyes not anteriorly emarginate (e.g., 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">2E</figureCitation>
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).
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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 (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7A</figureCitation>
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); serial punctures aligned in rows, slightly impressed, forming shallow longitudinal grooves; interserial punctures somewhat irregularly distributed in a single row (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7A</figureCitation>
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).
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<taxonomicName genus="Metafemora" lsidName="Metafemora" pageId="0" pageNumber="93" rank="genus">Metafemora</taxonomicName>
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mostly glabrous on anterior face, with hydrofuge pubescence along basal third of antero-dorsal margin (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7C</figureCitation>
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). Elevation of mesoventrite forming a low longitudinal bulge (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7C</figureCitation>
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). Metaventrite with distinct median, longitudinal, narrow glabrous area extending along posterior half (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Habitus of Tobochares spp. in the Tobochares communis species group A-C T. anthonyae A dorsal view B lateral view C ventral view D-F T. atures D dorsal view E lateral view F ventral view G-I T. pemon G dorsal view H lateral view I ventral view. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1019.59881.figure7" httpUri="https://binary.pensoft.net/fig/512605" pageId="0" pageNumber="93">7C</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. Aedeagus (Fig.
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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">11F</figureCitation>
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). Basal piece 0.3
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<normalizedToken originalValue="×">x</normalizedToken>
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the length of a paramere; greatest width of a paramere nearly 0.5
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<normalizedToken originalValue="×">x</normalizedToken>
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greatest width of median lobe; outer margins of parameres nearly straight, only slightly curved inwards along apical region; apex of paramere rounded; median lobe roughly triangular, widely rounded at apex; gonopore situated at apical fourth of median lobe.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="etymology">
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<paragraph pageId="0" pageNumber="93">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="93">Named after Becky Anthony, program and meetings manager at the Entomological Society of America (ESA), in recognition of all her hard work in service to the society and the entomological community.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="distribution">
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<paragraph pageId="0" pageNumber="93">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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Only known from a single locality just south of the Orinoco River along the northwestern edge of the Guiana Shield. See Fig.
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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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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="life history">
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<paragraph pageId="0" pageNumber="93">Life history.</paragraph>
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<paragraph pageId="0" pageNumber="93">The specimens were collected along a stream that was flowing over exposed granite.</paragraph>
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</subSubSection>
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</treatment>
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</document> |