treatments-xml/data/03/B4/87/03B487A07F16FFC1FF30149F6E65A6A5.xml

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<document id="6A5D691FF92B8C8142DA589BE65AF2E6" ID-CLB-Dataset="4051" ID-DOI="10.11646/zootaxa.5048.3.8" ID-GBIF-Dataset="e80cf6ad-d7b3-48a3-9527-5c3e2c4cd83c" ID-ISSN="1175-5326" ID-Zenodo-Dep="5556559" ID-ZooBank="B1B24583-1DFC-49BA-BDF7-A48F3D74E7E2" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1633692906124" checkinUser="plazi" docAuthor="Glynn, Rachel D. &amp; Short, Andrew Edward Z." docDate="2021" docId="03B487A07F16FFC1FF30149F6E65A6A5" docLanguage="en" docName="zootaxa.5048.3.8.pdf" docOrigin="Zootaxa 5048 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Chasmogenus gironae Glynn &amp; Short 2021, sp. n." docType="treatment" docUuid="29BBB5C1-9484-491F-B217-6F1AAA1E0952" docUuidSource="ZooBank" docVersion="8" lastPageNumber="441" masterDocId="FF8DFFD87F13FFC7FFA715296B67A40C" masterDocTitle="New species and records of Chasmogenus Sharp, 1882 from the southwestern margin of the Guiana Shield (Coleoptera: Hydrophilidae: Acidocerinae)" masterLastPageNumber="443" masterPageNumber="435" pageNumber="440" updateTime="1699459142075" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="3532B2ADCD7895E0D6E6EC10F9765E1C">New species and records of Chasmogenus Sharp, 1882 from the southwestern margin of the Guiana Shield (Coleoptera: Hydrophilidae: Acidocerinae)</mods:title>
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<mods:namePart id="9CCF0F152F4B5C13664C3A3F9F763304">Glynn, Rachel D.</mods:namePart>
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<mods:namePart id="C48C0E9245543AD22C176635681AB933">Short, Andrew Edward Z.</mods:namePart>
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<mods:date id="60EB3C4357CDD7019B853E1D28C8C902">2021</mods:date>
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<heading id="D0EA81DA7F16FFC2FF30149F6A97A5DD" bold="true" box="[151,496,438,465]" fontSize="11" level="1" pageId="5" pageNumber="440" reason="1">
<emphasis id="B969EAA47F16FFC2FF30149F6A97A5DD" bold="true" box="[151,496,438,465]" pageId="5" pageNumber="440">
<taxonomicName id="4C1D4D357F16FFC2FF30149F6AC0A5DD" ID-CoL="8XXDF" authority="Glynn &amp; Short, 2021" authorityName="Glynn &amp; Short" authorityYear="2021" box="[151,423,438,465]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="gironae" status="sp. nov.">
<emphasis id="B969EAA47F16FFC2FF30149F6AC0A5DD" bold="true" box="[151,423,438,465]" italics="true" pageId="5" pageNumber="440">Chasmogenus gironae</emphasis>
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<taxonomicNameLabel id="A25A57DF7F16FFC2FE09149E6A97A5DD" box="[430,496,439,465]" pageId="5" pageNumber="440" rank="species">sp. n.</taxonomicNameLabel>
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<paragraph id="8BA236B67F16FFC2FF3014F26AB6A5F9" blockId="5.[151,496,438,501]" box="[151,465,474,501]" pageId="5" pageNumber="440">
<figureCitation id="13262A337F16FFC2FF3014F26A5FA5F9" box="[151,312,475,501]" captionStart="FIGURE 2" captionStartId="3.[151,250,775,799]" captionTargetBox="[172,1412,192,747]" captionTargetId="figure-19@3.[151,1436,181,752]" captionTargetPageId="3" captionText="FIGURE 2: Dorsal and ventral habitus of Chasmogenus spp. AB C. clinatus sp. n. CD C. gironae sp. n." figureDoi="http://doi.org/10.5281/zenodo.5556563" httpUri="https://zenodo.org/record/5556563/files/figure.png" pageId="5" pageNumber="440">Figures 2CD</figureCitation>
,
<figureCitation id="13262A337F16FFC2FEE414F26A01A5F9" box="[323,358,475,501]" captionStart="FIGURE 3" captionStartId="3.[151,250,1271,1295]" captionTargetBox="[151,1436,824,1248]" captionTargetId="figure-41@3.[151,1436,824,1248]" captionTargetPageId="3" captionText="FIGURE 3: Dorsal view of heads of Chasmogenus spp. A C. clinatus sp. n. B C. gironae sp. n. C C. inpa sp. n." figureDoi="http://doi.org/10.5281/zenodo.5556565" httpUri="https://zenodo.org/record/5556565/files/figure.png" pageId="5" pageNumber="440">3B</figureCitation>
,
<figureCitation id="13262A337F16FFC2FED514F36AD0A5F9" box="[370,439,474,501]" captionStart="FIGURE 5" captionStartId="5.[151,250,1507,1531]" captionTargetBox="[204,1343,724,1463]" captionTargetId="figure-164@5.[151,1436,705,1484]" captionTargetPageId="5" captionText="FIGURE 5: Aedeagi of Chasmogenus spp. AB C. inpa sp. n. (both Brazil:Amazonas) CD C. gironae sp. n. (both Venezuela) Scale bar: 0.20 mm" figureDoi="http://doi.org/10.5281/zenodo.5556569" httpUri="https://zenodo.org/record/5556569/files/figure.png" pageId="5" pageNumber="440">5CD</figureCitation>
,
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<paragraph id="8BA236B67F16FFC2FF30170A6A34A6A5" blockId="5.[151,1437,546,681]" pageId="5" pageNumber="440">
<emphasis id="B969EAA47F16FFC2FF30170A6A2EA630" bold="true" box="[151,329,546,573]" pageId="5" pageNumber="440">Type Material.</emphasis>
<materialsCitation id="3B753CEB7F16FFC2FEF7170A6976A689" ID-GBIF-Occurrence="3383534309" collectingDate="1985-02-15" collectionCode="MIZA" collectorName="P. J. Spangler &amp; P. M. Spangler &amp; R. Faitoute &amp; W. Steiner" elevation="250" latitude="0.8333333" location="Cerro de la Neblina" longLatPrecision="1308" longitude="-66.166664" pageId="5" pageNumber="440" specimenCount="250" typeStatus="holotype">
<emphasis id="B969EAA47F16FFC2FEF7170A697DA630" bold="true" box="[336,538,546,573]" pageId="5" pageNumber="440">
<typeStatus id="54A688147F16FFC2FEF7170A6ADAA631" box="[336,445,547,573]" pageId="5" pageNumber="440" type="holotype">Holotype</typeStatus>
(male):
</emphasis>
“VENEZUELA,
<collectorName id="26E853607F16FFC2FD45170A6831A631" box="[738,854,547,573]" pageId="5" pageNumber="440">T.F.Amaz.</collectorName>
/
<location id="8EC2606D7F16FFC2FCC1170A6F24A631" LSID="urn:lsid:plazi:treatment:03B487A07F16FFC1FF30149F6E65A6A5:8EC2606D7F16FFC2FCC1170A6F24A631" box="[870,1091,547,573]" latitude="0.8333333" longLatPrecision="1308" longitude="-66.166664" name="Cerro de la Neblina" pageId="5" pageNumber="440">Cerro de la Neblina</location>
/
<locationDeviation id="9A102F947F16FFC2FBF4170B6E55A631" box="[1107,1330,546,573]" location="Basecamp" pageId="5" pageNumber="440">
<quantity id="4CE59B537F16FFC2FBF4170B6FC5A631" box="[1107,1186,546,573]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="440" unit="km" value="1.5">1.5 km</quantity>
S Basecamp
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/
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,
<geoCoordinate id="EE2950717F16FFC2FF30176E6B9AA66D" box="[151,253,583,609]" degrees="66" direction="west" minutes="10" orientation="longitude" pageId="5" pageNumber="440" precision="925" value="-66.166664">66°10W</geoCoordinate>
/
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<quantity id="4CE59B537F16FFC2FEA8176F6A3AA66D" box="[271,349,582,609]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="5" pageNumber="440" unit="m" value="250.0">
<elevation id="0030D1857F16FFC2FEA8176F6A3AA66D" box="[271,349,582,609]" metricMagnitude="2" metricUnit="m" metricValue="2.5" pageId="5" pageNumber="440" unit="m" value="250.0">250 m</elevation>
</quantity>
.
</specimenCount>
,
<date id="FFA310767F16FFC2FEC9176F696EA66D" box="[366,521,582,609]" pageId="5" pageNumber="440" value="1985-02-15">
<collectingDate id="EFE7E99E7F16FFC2FEC9176F696EA66D" box="[366,521,582,609]" pageId="5" pageNumber="440" value="1985-02-15">15 Feb. 1985</collectingDate>
</date>
”, “In small ponds full/ of dead leaves;/ rainforest ridge/
<collectorName id="26E853607F16FFC2FB37176E6EE8A66D" box="[1168,1423,583,609]" pageId="5" pageNumber="440">P. J. &amp; P. M. Spangler</collectorName>
,/
<collectorName id="26E853607F16FFC2FF3017426A7EA689" box="[151,281,619,645]" pageId="5" pageNumber="440">R. Faitoute</collectorName>
,
<collectorName id="26E853607F16FFC2FE8117426AC7A689" box="[294,416,619,645]" pageId="5" pageNumber="440">W. Steiner</collectorName>
” (
<collectionCode id="ED0CAE737F16FFC2FE1C1742696EA689" box="[443,521,619,645]" country="Venezuela" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33834" lsid="urn:lsid:biocol.org:col:33834" name="Museo del Instituto de Zoologia Agricola Francisco Fernandez Yepez" pageId="5" pageNumber="440" type="Museum">MIZA</collectionCode>
)
</materialsCitation>
.
<materialsCitation id="3B753CEB7F16FFC2FDB917426A28A6A5" ID-GBIF-Occurrence="3383534306" collectingDate="1985-02-15" collectionCode="SEMC, USNM" collectorName="P. J. Spangler &amp; P. M. Spangler &amp; R. Faitoute &amp; W. Steiner" country="Venezuela" elevation="250" latitude="0.8333333" location="Same" longLatPrecision="1308" longitude="-66.166664" pageId="5" pageNumber="440" specimenCount="36" stateProvince="Amazonas" typeStatus="paratype">
<emphasis id="B969EAA47F16FFC2FDB917426F42A688" bold="true" box="[542,1061,618,645]" pageId="5" pageNumber="440">
<typeStatus id="54A688147F16FFC2FDB9174269F1A689" box="[542,662,619,645]" pageId="5" pageNumber="440" type="paratype">Paratypes</typeStatus>
(36):
<collectingCountry id="F30A76267F16FFC2FD47174368F4A688" box="[736,915,618,644]" name="Venezuela" pageId="5" pageNumber="440">VENEZUELA</collectingCountry>
:
<collectingRegion id="49D9F8547F16FFC2FC3817436F47A688" box="[927,1056,618,644]" country="Venezuela" name="Amazonas" pageId="5" pageNumber="440">Amazonas</collectingRegion>
:
</emphasis>
<location id="8EC2606D7F16FFC2FB8917426F0BA689" LSID="urn:lsid:plazi:treatment:03B487A07F16FFC1FF30149F6E65A6A5:8EC2606D7F16FFC2FB8917426F0BA689" box="[1070,1132,619,645]" country="Venezuela" name="Same" pageId="5" pageNumber="440" stateProvince="Amazonas">Same</location>
data as holotype (
<specimenCount id="9D1BFD3F7F16FFC2FAE517426EFFA689" box="[1346,1432,619,645]" pageId="5" pageNumber="440" type="generic">36 exs.</specimenCount>
,
<collectionCode id="ED0CAE737F16FFC2FF3017A66B81A6A5" box="[151,230,655,681]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34264" name="University of Kansas - Biodiversity Institute" pageId="5" pageNumber="440" type="Museum">SEMC</collectionCode>
,
<collectionCode id="ED0CAE737F16FFC2FF5617A66A20A6A5" box="[241,327,655,681]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="5" pageNumber="440" type="Museum">USNM</collectionCode>
)
</materialsCitation>
.
</paragraph>
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<caption id="DF62663E7F16FFC2FF3010CA6A3BA213" ID-DOI="http://doi.org/10.5281/zenodo.5556569" ID-Zenodo-Dep="5556569" httpUri="https://zenodo.org/record/5556569/files/figure.png" pageId="5" pageNumber="440" startId="5.[151,250,1507,1531]" targetBox="[204,1343,724,1463]" targetPageId="5">
<paragraph id="8BA236B67F16FFC2FF3010CA6A3BA213" blockId="5.[151,1437,1507,1567]" pageId="5" pageNumber="440">
<emphasis id="B969EAA47F16FFC2FF3010CA6A72A1F7" bold="true" box="[151,277,1507,1531]" pageId="5" pageNumber="440">FIGURE 5:</emphasis>
Aedeagi of
<taxonomicName id="4C1D4D357F16FFC2FE2810CA6903A1F7" box="[399,612,1507,1531]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="undefined-a">
<emphasis id="B969EAA47F16FFC2FE2810CA697AA1F7" box="[399,541,1507,1531]" italics="true" pageId="5" pageNumber="440">Chasmogenus</emphasis>
spp.
<emphasis id="B969EAA47F16FFC2FDF510CA6903A1F7" bold="true" box="[594,612,1507,1531]" pageId="5" pageNumber="440">A</emphasis>
</taxonomicName>
<emphasis id="B969EAA47F16FFC2FDC310CA69E6A1F7" bold="true" box="[612,641,1507,1531]" pageId="5" pageNumber="440">B</emphasis>
<taxonomicName id="4C1D4D357F16FFC2FD2010CD69B6A1F7" authority="Glynn &amp; Short, 2021" authorityName="Glynn &amp; Short" authorityYear="2021" box="[647,721,1508,1531]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="inpa" status="sp. nov.">
<emphasis id="B969EAA47F16FFC2FD2010CD69B6A1F7" box="[647,721,1508,1531]" italics="true" pageId="5" pageNumber="440">C. inpa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A57DF7F16FFC2FD7010CD686BA1F7" box="[727,780,1508,1531]" pageId="5" pageNumber="440" rank="species">sp. n.</taxonomicNameLabel>
(both Brazil: Amazonas)
<emphasis id="B969EAA47F16FFC2FBA810CA6F27A1F7" bold="true" box="[1039,1088,1507,1531]" pageId="5" pageNumber="440">CD</emphasis>
<taxonomicName id="4C1D4D357F16FFC2FBE110CD6FD6A1F7" authority="Glynn &amp; Short, 2021" authorityName="Glynn &amp; Short" authorityYear="2021" box="[1094,1201,1508,1531]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="gironae" status="sp. nov.">
<emphasis id="B969EAA47F16FFC2FBE110CD6FD6A1F7" box="[1094,1201,1508,1531]" italics="true" pageId="5" pageNumber="440">C. gironae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A57DF7F16FFC2FB1110CD6F8BA1F7" box="[1206,1260,1508,1531]" pageId="5" pageNumber="440" rank="species">sp. n.</taxonomicNameLabel>
(both Venezuela) Scale bar: 0.20 mm
</paragraph>
</caption>
<subSubSection id="C307653D7F16FFC2FF6013646A72A368" pageId="5" pageNumber="440" type="diagnosis">
<paragraph id="8BA236B67F16FFC2FF6013646A72A368" blockId="5.[151,1437,1613,2036]" pageId="5" pageNumber="440">
<emphasis id="B969EAA47F16FFC2FF6013646AB5A26B" bold="true" box="[199,466,1613,1639]" pageId="5" pageNumber="440">Differential Diagnosis.</emphasis>
Among species with the median lobe of the aedeagus and the parameres approximately even in length and a long basal piece, this species is similar in morphology and general form of the aedeagus to
<taxonomicName id="4C1D4D357F16FFC2FF3013BF6916A2A3" authority="Smith &amp; Short, 2020" authorityName="Smith &amp; Short" authorityYear="2020" box="[151,625,1685,1712]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="brownsbergensis">
<emphasis id="B969EAA47F16FFC2FF3013BF6A11A2A3" box="[151,374,1685,1712]" italics="true" pageId="5" pageNumber="440">C. brownsbergensis</emphasis>
<bibRefCitation id="EF8C4B477F16FFC2FED813BC6916A2A3" author="Smith, R. R. &amp; Short, A. E. Z." box="[383,625,1685,1711]" pageId="5" pageNumber="440" pagination="25 - 79" refId="ref5625" refString="Smith, R. R. &amp; Short, A. E. Z. (2020) Review of the genus Chasmogenus Sharp, 1882 of northeastern South America with an emphasis on Venezuela, Suriname, and Guyana (Coleoptera, Hydrophilidae, Acidocerinae). ZooKeys, 934, 25 - 79. https: // doi. org / 10.3897 / zookeys. 934.49359" type="journal article" year="2020">Smith &amp; Short, 2020</bibRefCitation>
</taxonomicName>
, but may be distinguished by characters of the median lobe and dorsal coloration of the head. The median lobe of
<taxonomicName id="4C1D4D357F16FFC2FD3313936869A2DF" authorityName="Glynn &amp; Short" authorityYear="2021" box="[660,782,1722,1748]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="gironae">
<emphasis id="B969EAA47F16FFC2FD3313936869A2DF" box="[660,782,1722,1748]" italics="true" pageId="5" pageNumber="440">C. gironae</emphasis>
</taxonomicName>
bears a rounded triangular apex past the position of the gonopore and a constriction located medially, whereas the apex of
<taxonomicName id="4C1D4D357F16FFC2FC3013F76F11A2FB" authorityName="Smith &amp; Short" authorityYear="2020" box="[919,1142,1757,1784]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="brownsbergensis">
<emphasis id="B969EAA47F16FFC2FC3013F76F11A2FB" box="[919,1142,1757,1784]" italics="true" pageId="5" pageNumber="440">C. brownsbergensis</emphasis>
</taxonomicName>
is acutely triangular with straight sides and the constriction is situated more distally closer to the gonopore. The coloration of the head of
<taxonomicName id="4C1D4D357F16FFC2FA24122B6A34A333" authorityName="Smith &amp; Short" authorityYear="2020" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="brownsbergensis">
<emphasis id="B969EAA47F16FFC2FA24122B6A34A333" italics="true" pageId="5" pageNumber="440">C. brownsbergensis</emphasis>
</taxonomicName>
has mesal dark patches on the clypeus and the labrum compared to the uniformly colored head of
<taxonomicName id="4C1D4D357F16FFC2FF3012636A69A36F" authorityName="Glynn &amp; Short" authorityYear="2021" box="[151,270,1866,1892]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="440" phylum="Arthropoda" rank="species" species="gironae">
<emphasis id="B969EAA47F16FFC2FF3012636A69A36F" box="[151,270,1866,1892]" italics="true" pageId="5" pageNumber="440">C. gironae</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C307653D7F16FFC1FF601244694EA5F9" lastPageId="6" lastPageNumber="441" pageId="5" pageNumber="440" type="description">
<paragraph id="8BA236B67F16FFC1FF6012446EFBA511" blockId="5.[151,1437,1613,2036]" lastBlockId="6.[151,1437,151,681]" lastPageId="6" lastPageNumber="441" pageId="5" pageNumber="440">
<emphasis id="B969EAA47F16FFC2FF601244696AA384" bold="true" box="[199,525,1901,1928]" pageId="5" pageNumber="440">
Description.
<emphasis id="B969EAA47F16FFC2FEC61244696AA384" bold="true" box="[353,525,1901,1928]" italics="true" pageId="5" pageNumber="440">Size and color.</emphasis>
</emphasis>
Total body length
<quantity id="4CE59B537F16FFC2FD4012446815A384" box="[743,882,1901,1928]" metricMagnitude="-3" metricUnit="m" metricValue="3.55" metricValueMax="3.7" metricValueMin="3.4" pageId="5" pageNumber="440" unit="mm" value="3.55" valueMax="3.7" valueMin="3.4">3.43.7 mm</quantity>
. Body form elongate oval. Dorsum of head dark brown to very dark brown posteriorly, clypeus and labrum slightly paler (
<figureCitation id="13262A337F16FFC2FC7512B86F4DA3A7" box="[978,1066,1937,1963]" captionStart="FIGURE 3" captionStartId="3.[151,250,1271,1295]" captionTargetBox="[151,1436,824,1248]" captionTargetId="figure-41@3.[151,1436,824,1248]" captionTargetPageId="3" captionText="FIGURE 3: Dorsal view of heads of Chasmogenus spp. A C. clinatus sp. n. B C. gironae sp. n. C C. inpa sp. n." figureDoi="http://doi.org/10.5281/zenodo.5556565" httpUri="https://zenodo.org/record/5556565/files/figure.png" pageId="5" pageNumber="440">Fig. 3B</figureCitation>
). Pronotum and elytra uniformly very dark brown (
<figureCitation id="13262A337F16FFC2FEFA129C6AD2A3C3" box="[349,437,1973,1999]" captionStart="FIGURE 2" captionStartId="3.[151,250,775,799]" captionTargetBox="[172,1412,192,747]" captionTargetId="figure-19@3.[151,1436,181,752]" captionTargetPageId="3" captionText="FIGURE 2: Dorsal and ventral habitus of Chasmogenus spp. AB C. clinatus sp. n. CD C. gironae sp. n." figureDoi="http://doi.org/10.5281/zenodo.5556563" httpUri="https://zenodo.org/record/5556563/files/figure.png" pageId="5" pageNumber="440">Fig. 2C</figureCitation>
). Venter uniformly dark orange-brown to dark brown (
<figureCitation id="13262A337F16FFC2FBB5129C6F0BA3C3" box="[1042,1132,1973,1999]" captionStart="FIGURE 2" captionStartId="3.[151,250,775,799]" captionTargetBox="[172,1412,192,747]" captionTargetId="figure-19@3.[151,1436,181,752]" captionTargetPageId="3" captionText="FIGURE 2: Dorsal and ventral habitus of Chasmogenus spp. AB C. clinatus sp. n. CD C. gironae sp. n." figureDoi="http://doi.org/10.5281/zenodo.5556563" httpUri="https://zenodo.org/record/5556563/files/figure.png" pageId="5" pageNumber="440">Fig. 2D</figureCitation>
).
<emphasis id="B969EAA47F16FFC2FBD8129C6FA3A3DC" bold="true" box="[1151,1220,1973,2000]" italics="true" pageId="5" pageNumber="440">Head.</emphasis>
Ground punctation on head fine. Clypeus with anteromedial emargination, which exposes a broadly rounded gap between the clypeus and labrum (
<figureCitation id="13262A337F15FFC1FE8C15BE6AE1A4BD" box="[299,390,151,177]" captionStart="FIGURE 3" captionStartId="3.[151,250,1271,1295]" captionTargetBox="[151,1436,824,1248]" captionTargetId="figure-41@3.[151,1436,824,1248]" captionTargetPageId="3" captionText="FIGURE 3: Dorsal view of heads of Chasmogenus spp. A C. clinatus sp. n. B C. gironae sp. n. C C. inpa sp. n." figureDoi="http://doi.org/10.5281/zenodo.5556565" httpUri="https://zenodo.org/record/5556565/files/figure.png" pageId="6" pageNumber="441">Fig. 3B</figureCitation>
). Mentum moderately depressed in anterior half with a triangular to rounded anteromedial notch. Maxillary palps long, longer than width of head immediately posterior to eyes.
<emphasis id="B969EAA47F15FFC1FBC215936FA6A4D9" bold="true" box="[1125,1217,186,213]" italics="true" pageId="6" pageNumber="441">Thorax.</emphasis>
Ground punctation on pronotum fine (
<figureCitation id="13262A337F15FFC1FECC15F66AA3A4F5" box="[363,452,223,249]" captionStart="FIGURE 2" captionStartId="3.[151,250,775,799]" captionTargetBox="[172,1412,192,747]" captionTargetId="figure-19@3.[151,1436,181,752]" captionTargetPageId="3" captionText="FIGURE 2: Dorsal and ventral habitus of Chasmogenus spp. AB C. clinatus sp. n. CD C. gironae sp. n." figureDoi="http://doi.org/10.5281/zenodo.5556563" httpUri="https://zenodo.org/record/5556563/files/figure.png" pageId="6" pageNumber="441">Fig. 2C</figureCitation>
). Prosternum very weakly to not at all tectiform. Mesoventrite with moderate elevation forming a thin posteromedial longitudinal carina. Metafemora densely pubescent in basal nine-tenths (
<figureCitation id="13262A337F15FFC1FA95142A6EF7A511" box="[1330,1424,259,285]" captionStart="FIGURE 2" captionStartId="3.[151,250,775,799]" captionTargetBox="[172,1412,192,747]" captionTargetId="figure-19@3.[151,1436,181,752]" captionTargetPageId="3" captionText="FIGURE 2: Dorsal and ventral habitus of Chasmogenus spp. AB C. clinatus sp. n. CD C. gironae sp. n." figureDoi="http://doi.org/10.5281/zenodo.5556563" httpUri="https://zenodo.org/record/5556563/files/figure.png" pageId="6" pageNumber="441">Fig. 2D</figureCitation>
).
</paragraph>
<paragraph id="8BA236B67F15FFC1FF30140F694EA5F9" blockId="6.[151,1437,151,681]" pageId="6" pageNumber="441">
<emphasis id="B969EAA47F15FFC1FF30140F6A69A54D" bold="true" box="[151,270,294,321]" italics="true" pageId="6" pageNumber="441">Aedeagus.</emphasis>
Aedeagus (
<figureCitation id="13262A337F15FFC1FE37140E6967A54D" box="[400,512,294,321]" captionStart="FIGURE 5" captionStartId="5.[151,250,1507,1531]" captionTargetBox="[204,1343,724,1463]" captionTargetId="figure-164@5.[151,1436,705,1484]" captionTargetPageId="5" captionText="FIGURE 5: Aedeagi of Chasmogenus spp. AB C. inpa sp. n. (both Brazil:Amazonas) CD C. gironae sp. n. (both Venezuela) Scale bar: 0.20 mm" figureDoi="http://doi.org/10.5281/zenodo.5556569" httpUri="https://zenodo.org/record/5556569/files/figure.png" pageId="6" pageNumber="441">Fig. 5C,D</figureCitation>
) with median lobe that bears a single medial constriction situated halfway between base and apex, base and position of gonopore of equal width, tapering past position of gonopore narrowing abruptly to form a rounded triangular apex which is even with the apex of the parameres. Sclerite of the median lobe not expanded. Gonopore situated ca. half of one gonopore width below the apex of the median lobe. Parameres symmetrical, with outer margins straight, with apex slightly inwardly curved and bluntly rounded. Basal piece long, ca. half the length of the parameres.
</paragraph>
</subSubSection>
<subSubSection id="C307653D7F15FFC1FF6014D66A7EA66D" pageId="6" pageNumber="441" type="etymology">
<paragraph id="8BA236B67F15FFC1FF6014D66A7EA66D" blockId="6.[151,1437,151,681]" pageId="6" pageNumber="441">
<emphasis id="B969EAA47F15FFC1FF6014D66A29A615" bold="true" box="[199,334,511,537]" pageId="6" pageNumber="441">Etymology.</emphasis>
This species is named in honor of Dr. Jennifer Girón, for her substantial contributions and dedication to the study of the taxonomy and morphology of the subfamily
<taxonomicName id="4C1D4D357F15FFC1FCF1170A688CA631" baseAuthorityName="Zaitzev" baseAuthorityYear="1908" box="[854,1003,547,573]" class="Insecta" family="Hydrophilidae" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="441" phylum="Arthropoda" rank="subFamily" subFamily="Acidocerinae">Acidocerinae</taxonomicName>
and for her valuable mentorship of the first author.
</paragraph>
</subSubSection>
<subSubSection id="C307653D7F15FFC1FF6017436EECA689" box="[199,1419,618,645]" pageId="6" pageNumber="441" type="distribution">
<paragraph id="8BA236B67F15FFC1FF6017436EECA689" blockId="6.[151,1437,151,681]" box="[199,1419,618,645]" pageId="6" pageNumber="441">
<emphasis id="B969EAA47F15FFC1FF6017436A06A688" bold="true" box="[199,353,618,644]" pageId="6" pageNumber="441">Distribution.</emphasis>
Known only from the
<typeStatus id="54A688147F15FFC1FDC7174269F7A689" box="[608,656,619,645]" pageId="6" pageNumber="441">type</typeStatus>
locality near the base of Cerro de la Neblina in southern
<collectingCountry id="F30A76267F15FFC1FAB617426EEFA689" box="[1297,1416,619,645]" name="Venezuela" pageId="6" pageNumber="441">Venezuela</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C307653D7F15FFC1FF6017A76E65A6A5" box="[199,1282,654,681]" pageId="6" pageNumber="441" type="biology_ecology">
<paragraph id="8BA236B67F15FFC1FF6017A76E65A6A5" blockId="6.[151,1437,151,681]" box="[199,1282,654,681]" pageId="6" pageNumber="441">
<emphasis id="B969EAA47F15FFC1FF6017A76A40A6A4" bold="true" box="[199,295,654,680]" pageId="6" pageNumber="441">Biology.</emphasis>
<taxonomicName id="4C1D4D357F15FFC1FE8917A6694FA6A4" authorityName="Glynn &amp; Short" authorityYear="2021" box="[302,552,655,681]" class="Insecta" family="Hydrophilidae" genus="Chasmogenus" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="441" phylum="Arthropoda" rank="species" species="gironae">
<emphasis id="B969EAA47F15FFC1FE8917A6694FA6A4" box="[302,552,655,681]" italics="true" pageId="6" pageNumber="441">Chasmogenus gironae</emphasis>
</taxonomicName>
was collected in small ponds full of leaves in lowland rainforest.
</paragraph>
</subSubSection>
</treatment>
</document>