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<document id="0991544A3BEF24E084C05FCDC0FCAA17" ID-DOI="10.11646/zootaxa.4819.1.2" ID-ISSN="1175-5326" ID-Zenodo-Dep="4396744" ID-ZooBank="80258C53-F94D-46CB-9E86-AF0C3226DF9E" IM.materialsCitations_approvedBy="diego" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="diego" IM.treatments_approvedBy="diego" checkinTime="1609199984737" checkinUser="plazi" docAuthor="Polizei, Thiago T. S., Barclay, Maxwell V. L. &amp; Bispo, Pitágoras C." docDate="2020" docId="039887D2FF89AF4A2A8A3A91FC30FE50" docLanguage="en" docName="zootaxa.4819.1.2.pdf" docOrigin="Zootaxa 4819 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Hexacylloepus taylorae Polizei &amp; Barclay &amp; Bispo 2020, sp. nov." docType="treatment" docUuid="F42183FF-73B6-479C-906E-527808F1D1AF" docUuidSource="ZooBank" docVersion="1" lastPageNumber="38" masterDocId="FFA1FFAAFF97AF6A2A1D3A09FFC5FF9A" masterDocTitle="Hexacylloepus Hinton, 1940 rises again; 18 new species of a neglected genus (Coleoptera: Byrrhoidea: Elmidae)" masterLastPageNumber="48" masterPageNumber="6" pageNumber="36" updateTime="1730286293773" updateUser="diego" zenodo-license-document="CLOSED">
<mods:mods id="882D9A2CCDD7606A8471362C07968061" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="37CA48C71F1379D1CC610F59E191FEF2">
<mods:title id="6C9E2DA7057640DE300D663FECD73CBB">Hexacylloepus Hinton, 1940 rises again; 18 new species of a neglected genus (Coleoptera: Byrrhoidea: Elmidae)</mods:title>
</mods:titleInfo>
<mods:name id="42C89F9DAE9FB08852339BCEBC55F7BC" type="personal">
<mods:role id="7AF22CDA7F718383C0E518A232E0FBEB">
<mods:roleTerm id="09D860C5051FF794619D79C182800263">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="29B2C4D446C6C9C2A2F69DCDB6DD620B">Polizei, Thiago T. S.</mods:namePart>
<mods:nameIdentifier id="D3D5A5E7D009E5B734F5F2580EC81F2E" type="ORCID">0000-0003-3746-8865</mods:nameIdentifier>
<mods:affiliation id="480B15E7BE387ADA7C0AF3302E1A63B4">Laboratório de Coleoptera (LaC) - Museu de Zoologia da Universidade de São Paulo (MZSP). São Paulo, São Paulo State, Brazil. thiagopolizei @ hotmail. com; https: // orcid. org / 0000 - 0003 - 3746 - 8865 &amp; Programa de Pós-Graduação em Entomologia-Departamento de Biologia - Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto (FFCL-RP) - Universidade de São Paulo (USP). Ribeirão Preto, São Paulo State, Brazil.</mods:affiliation>
<mods:nameIdentifier id="AE7B17ACF2E92A018E3667CC5E662DEA" type="email">thiagopolizei@hotmail.com</mods:nameIdentifier>
</mods:name>
<mods:name id="F01AE16D500AC6BF4CFE8D42AA311012" type="personal">
<mods:role id="98FAA8388AE2B7AE1A1A05519BB42F25">
<mods:roleTerm id="F6FD7538B47E593AB7FF1582CD544B80">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="AEB71BC80F7DE6C922BB7B64475C8269">Barclay, Maxwell V. L.</mods:namePart>
<mods:affiliation id="AF8A85992C3B564E90C0DD56DBA2A3A4">Department of Life Sciences, Natural History Museum. London SW 7 5 BD, United Kingdom.</mods:affiliation>
</mods:name>
<mods:name id="C742306B8DD342945698A97E4D1B6A7E" type="personal">
<mods:role id="14C1E7174B7778DF1B9906CA1698A611">
<mods:roleTerm id="408075F03B07FEADA9155625111B60A8">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B0F158C133006CA2A0A4A4390F91626E">Bispo, Pitágoras C.</mods:namePart>
<mods:affiliation id="E80B26E3DB144C0491735668C2DAFFF3">Programa de Pós-Graduação em Entomologia-Departamento de Biologia - Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto (FFCL-RP) - Universidade de São Paulo (USP). Ribeirão Preto, São Paulo State, Brazil. &amp; Laboratório de Biologia Aquática (LABIA). Departamento de Ciências Biológicas - Faculdade de Ciências e Letras de Assis (FCL) - Universidade Estadual Paulista “ Júlio de Mesquita Filho ” (Unesp). Assis, São Paulo State, Brazil.</mods:affiliation>
</mods:name>
<mods:typeOfResource id="D68ED02D5413BC4937CB4FDADE5F011B">text</mods:typeOfResource>
<mods:relatedItem id="38C293C4B8F0068A2D30C5BE82B1917F" type="host">
<mods:titleInfo id="FFC0F8111C09ECFBF2C7FC2D68F09765">
<mods:title id="6191F14F2D0474A60AE92F4126E282CB">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="69A2D28924DAA00BCA15FE4E290FA231">
<mods:date id="CA699AF4EEF51171A2A4C958AD424F0F">2020</mods:date>
<mods:detail id="4035AFFAC76CD3F6F1E4932D1D37D037" type="pubDate">
<mods:number id="0C741A6CAFC49AB7C09824C0A674A48B">2020-07-22</mods:number>
</mods:detail>
<mods:detail id="F00BEBA02CC39DA17BED60AAD17604B9" type="volume">
<mods:number id="926F857BB941DBB66761EFF527BBCEEE">4819</mods:number>
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<mods:number id="564802C88FD1EDA5EEADB008105BAFA9">1</mods:number>
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<mods:start id="70E286E8D389E70163598FD0AF92CD5D">6</mods:start>
<mods:end id="23BB3FC6549BBC0A39A045A323F32977">48</mods:end>
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<mods:classification id="711A1A81DD9F329A6E09A6871825433D">journal article</mods:classification>
<mods:identifier id="CEEC73DE3C2C44A46756B77EA06CA385" type="DOI">10.11646/zootaxa.4819.1.2</mods:identifier>
<mods:identifier id="AEF23A9BD7270765452956C3AE7C997A" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="89E06079B1ACA017AD0F4A56D7D0A9E8" type="Zenodo-Dep">4396744</mods:identifier>
<mods:identifier id="0FFD240A4631BA126F6DA6DABE5CCFB4" type="ZooBank">80258C53-F94D-46CB-9E86-AF0C3226DF9E</mods:identifier>
</mods:mods>
<treatment id="039887D2FF89AF4A2A8A3A91FC30FE50" LSID="urn:lsid:zoobank.org:act:F42183FF-73B6-479C-906E-527808F1D1AF" httpUri="http://treatment.plazi.org/id/039887D2FF89AF4A2A8A3A91FC30FE50" lastPageId="32" lastPageNumber="38" pageId="30" pageNumber="36">
<subSubSection id="C32B654FFF89AF742A8A3A91FDD7FF28" box="[151,530,152,178]" pageId="30" pageNumber="36" type="nomenclature">
<paragraph id="8B8E36C4FF89AF742A8A3A91FDD7FF28" blockId="30.[151,530,152,214]" box="[151,530,152,178]" pageId="30" pageNumber="36">
<taxonomicName id="4C314D47FF89AF742A8A3A91FE68FF28" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[151,429,152,178]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="30" pageNumber="36" phylum="Arthropoda" rank="species" species="taylorae" status="sp. nov.">
<emphasis id="B945EAD6FF89AF742A8A3A91FE68FF28" box="[151,429,152,178]" italics="true" pageId="30" pageNumber="36">Hexacylloepus taylorae</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF89AF742BA93A91FDD7FF28" bold="true" box="[436,530,152,178]" pageId="30" pageNumber="36">
<taxonomicNameLabel id="A27657ADFF89AF742BA93A91FDD7FF28" box="[436,530,152,178]" pageId="30" pageNumber="36" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF89AF742A8A3AB5FEF1FF4C" box="[151,308,188,214]" pageId="30" pageNumber="36" type="description">
<paragraph id="8B8E36C4FF89AF742A8A3AB5FEF1FF4C" blockId="30.[151,530,152,214]" box="[151,308,188,214]" pageId="30" pageNumber="36">
(
<figureCitation id="130A2A41FF89AF742ABD3AB5FF35FF4C" box="[160,240,188,214]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14</figureCitation>
A–C)
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF89AF742A8A3B0DFCF6FE84" box="[151,819,259,286]" pageId="30" pageNumber="36" type="materials_examined">
<paragraph id="8B8E36C4FF89AF742A8A3B0DFCF6FE84" blockId="30.[151,1437,259,2014]" box="[151,819,259,286]" pageId="30" pageNumber="36">
<materialsCitation id="3B593C99FF89AF742A8A3B0DFCEAFE84" box="[151,815,259,286]" country="Ecuador" location="Limoncocha" pageId="30" pageNumber="36" specimenCount="1" stateProvince="Sucumbios" typeStatus="holotype">
<emphasis id="B945EAD6FF89AF742A8A3B0DFEFCFE87" bold="true" box="[151,313,259,286]" pageId="30" pageNumber="36">
<typeStatus id="548A8866FF89AF742A8A3B0DFF17FE84" box="[151,210,260,286]" pageId="30" pageNumber="36">Type</typeStatus>
locality:
</emphasis>
<collectingCountry id="F3267654FF89AF742B5D3B0DFE5AFE84" box="[320,415,260,286]" name="Ecuador" pageId="30" pageNumber="36">Ecuador</collectingCountry>
,
<collectingRegion id="49F5F826FF89AF742BB73B0DFD50FE84" box="[426,661,260,286]" country="Ecuador" name="Sucumbios" pageId="30" pageNumber="36">Sucumbíos Province</collectingRegion>
.
<location id="8EEE601FFF89AF7428823B0DFCEAFE84" LSID="urn:lsid:plazi:treatment:039887D2FF89AF4A2A8A3A91FC30FE50:8EEE601FFF89AF7428823B0DFCEAFE84" box="[671,815,260,286]" country="Ecuador" name="Limoncocha" pageId="30" pageNumber="36" stateProvince="Sucumbios">Limoncocha</location>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF89AF742ADA3B2EFB7AFD80" pageId="30" pageNumber="36" type="diagnosis">
<paragraph id="8B8E36C4FF89AF742ADA3B2EFB7AFD80" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA3B2EFEFFFEDB" bold="true" box="[199,314,295,321]" pageId="30" pageNumber="36">Diagnosis</emphasis>
: Antennae without setae. Frontoclypeal suture inconspicuous. Pronotum with a wide and deep longitudinal impression on disc, not reaching the anterior and posterior margins. Hypomera with a belt of tomentum reaching the anterior and lateral margins. Epipleura with the anterior half covered with tomentum. Tibiae each with row of setae on distal half; metatrochanter with a spur on the middle. Abdomen with the disc of the first ventrite without tomentum, and fifth ventrite with a groove with many at apex setae. Male genitalia with the phallobasis 2.5x longer than wide; parameres reaching 2/3 of the penis length; penis arrow-like, with a lateral tooth at the middle, lateral margin sinuous; apex strongly arrowhead-like, with antero-lateral angles strongly sharp.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF89AF742ADA382AFCF0F80C" pageId="30" pageNumber="36" type="description">
<paragraph id="8B8E36C4FF89AF742ADA382AFC8CFDF8" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA382AFE9EFDA7" bold="true" box="[199,347,547,573]" pageId="30" pageNumber="36">Description:</emphasis>
Male. Body elongated, subparallel. Black colour, with the antenna, mouthparts and legs light reddish-brown. Total length:
<quantity id="4CC99B21FF89AF742BA4384EFDE5FDF8" box="[441,544,583,610]" metricMagnitude="-3" metricUnit="m" metricValue="1.68" pageId="30" pageNumber="36" unit="mm" value="1.68">1.68 mm</quantity>
. Greatest width:
<quantity id="4CC99B21FF89AF7428C33841FC80FDF8" box="[734,837,584,610]" metricMagnitude="-4" metricUnit="m" metricValue="7.9" pageId="30" pageNumber="36" unit="mm" value="0.79">0.79 mm</quantity>
.
</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA3865FD7AFCA0" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA3865FEC8FD1C" box="[199,269,620,646]" italics="true" pageId="30" pageNumber="36">Head:</emphasis>
surface with micropunctures. Antenna inserted on the anterior margin of the eyes, filiform, with 11 antennomeres each one with long thin setae at apex. Frontoclypeal suture inconspicuous. Clypeus 3x as wide as long; anterior margin concave and posterior sinuous; surface similar to that of head and with setae. Labrum twice as wide as long; antero-lateral angles rounded and alutaceous; surface with long and thin setae. Maxillary palpus 4-segmented; terminal palpomere truncated apically. Labial palpus 3-segmented. Mentum and submentum rectangular. Gula rectangular. Genae covered with tomentum.
</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA394DFC83FC50" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA394DFEE4FCC4" box="[199,289,836,862]" italics="true" pageId="30" pageNumber="36">Thorax:</emphasis>
Pronotum as long as wide, arcuate anteriorly; sides sinuate and serrate; posterior margin smooth with two prescutellar foveae (
<figureCitation id="130A2A41FF89AF742BB23961FDDCFC18" box="[431,537,872,898]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14A</figureCitation>
). Surface with micropunctures separated from each other by their diameter and with golden setae. Sublateral carinae complete, sinuous and raised (
<figureCitation id="130A2A41FF89AF7429873985FBC6FC3C" box="[922,1027,908,934]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14A</figureCitation>
). Longitudinal impression wide and deep on disc, not reaching the anterior and posterior margins.
</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA39DDFB01FBE4" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
Elytra twice as long as wide; anterior margin arcuate, lateral margin moderately arcuate and serrate; raised apex (
<figureCitation id="130A2A41FF89AF742ABD39F1FEC2FB88" box="[160,263,1016,1042]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14A</figureCitation>
). Humeri rounded and prominent. Surface with punctures and each interval covered by double setae rows. Elytral suture strongly elevated. Carina short and elevated on interval IV, extending from base to 1/4 of the elytral length; sublateral carinae on intervals VI and VIII, extending from base to 3/4 of the elytral length. Epipleura with the anterior half covered with tomentum (
<figureCitation id="130A2A41FF89AF7428773E6DFD14FBE4" box="[618,721,1124,1150]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14B</figureCitation>
). Hind wings macropterous. Scutellum oval.
</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA3E81FBE7FB70" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
Prosternal process long, and beyond the procoxae; lateral margin elevated; apex arrow-like; disc flat. Notosternal suture sinuous. Hypomera wider posteriorly than anteriorly, lateral margin serrate; surface with micropunctures and with a belt of tomentum reaching the lateral and anterior margins (
<figureCitation id="130A2A41FF89AF7429B23ED9FBD0FB70" box="[943,1045,1232,1258]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14B</figureCitation>
).
</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA3EFDFE6CFACC" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">Mesoventrite with a groove to receive the prosternal process. Mesepimeron and mesepisternum covered with tomentum. Metaventrite broad and with a longitudinal medial depression; surface with micropunctures and sides covered with tomentum.</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA3F69FCC2F990" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
Legs (except tarsi) covered with punctures and tomentum (
<figureCitation id="130A2A41FF89AF7429723F69FC1DFAE0" box="[879,984,1376,1402]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14B</figureCitation>
). Coxae rounded; trochanter elongated; femora robust 3x as long as wide, 1/3 of the length of the elytra; tibiae long and thin, 5x longer than wide, 1/3 of the length of the elytra. Tibiae each with a row of setae in distal 2/3. Metatrochanter with a spur. Meso- and metatibiae each with groove on distal half with a row of short spines. Tarsi elongate, with setae; apical tarsomere with the length of the basal four combined. Claws long and thin.
</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA3C1DFBFBF900" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA3C1DFEF4F9B4" box="[199,305,1556,1582]" italics="true" pageId="30" pageNumber="36">Abdomen</emphasis>
(
<figureCitation id="130A2A41FF89AF742B5F3C1DFE6DF9B4" box="[322,424,1556,1582]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14B</figureCitation>
): five ventrites; as long as wide. Anterior and posterior margins straight on the first and second ventrites and arcuate on the subsequent ventrites, lateral margins rounded. Surface densely covered with tomentum (excepted for disc of first ventrite), micropunctures and short setae. Fifth ventrite with lateral margins slightly produced posterolaterad, apex tapered, with many short setae and a groove.
</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA3CADFE1DF8D4" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA3CADFEABF924" box="[199,366,1700,1726]" italics="true" pageId="30" pageNumber="36">Male genitalia</emphasis>
(
<figureCitation id="130A2A41FF89AF742B623CADFE2CF924" box="[383,489,1700,1726]" captionStart="FIGURE 14" captionStartId="31.[151,250,1953,1977]" captionTargetBox="[224,1362,429,1916]" captionTargetId="figure-95@31.[189,1399,417,1929]" captionTargetPageId="31" captionText="FIGURE 14. Hexacylloepus taylorae sp. nov.. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="30" pageNumber="36">Fig. 14C</figureCitation>
): (Total length:
<quantity id="4CC99B21FF89AF7428BC3CADFCCEF924" box="[673,779,1700,1726]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="30" pageNumber="36" unit="mm" value="0.7">0.70 mm</quantity>
. Greatest width:
<quantity id="4CC99B21FF89AF7429D23CAAFBFCF924" box="[975,1081,1699,1726]" metricMagnitude="-4" metricUnit="m" metricValue="1.6" pageId="30" pageNumber="36" unit="mm" value="0.16">0.16 mm</quantity>
), symmetrical. Phallobase 2.5x longer than wide, and longer than penis. Parameres articulated with the phallobase, reaching 2/3 of the penis length; lateral margin sinuous with the apex sharp and with a row of spines on internal margin. Penis arrow-like with lateral margin sinuous; apex strongly arrow-like, with antero-lateral angles very sharp; fibula rhombus-like, approximately the same length as the penis.
</paragraph>
<paragraph id="8B8E36C4FF89AF742ADA3D51FCF0F80C" blockId="30.[151,1437,259,2014]" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA3D51FEEDF8E8" bold="true" box="[199,296,1880,1906]" pageId="30" pageNumber="36">Female:</emphasis>
External morphology similar to male, except for the absence of a groove with a row of spines on meso- and metatibiae and the absence of a spur on metatrochanter.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF89AF752ADA3D96FE53FEFC" lastPageId="31" lastPageNumber="37" pageId="30" pageNumber="36" type="materials_examined">
<paragraph id="8B8E36C4FF89AF742ADA3D96FD9CF820" blockId="30.[151,1437,259,2014]" box="[199,601,1951,1978]" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA3D96FE76F823" bold="true" box="[199,435,1951,1977]" pageId="30" pageNumber="36">Material examined:</emphasis>
<specimenCount id="9D37FD4DFF89AF742BA73D96FD90F820" box="[442,597,1951,1978]" pageId="30" pageNumber="36" type="generic">26 specimens</specimenCount>
.
</paragraph>
<paragraph id="8B8E36C4FF89AF752ADA3DCDFCFFFF4F" blockId="30.[151,1437,259,2014]" lastBlockId="31.[151,1437,151,393]" lastPageId="31" lastPageNumber="37" pageId="30" pageNumber="36">
<emphasis id="B945EAD6FF89AF742ADA3DCDFEC1F844" bold="true" box="[199,260,1988,2014]" pageId="30" pageNumber="36">Male</emphasis>
<materialsCitation id="3B593C99FF89AF752B103DCDFCFFFF4F" collectingDate="1977-06-14" collectorName="P. J. Spangler" country="Ecuador" lastPageId="31" lastPageNumber="37" location="Limoncocha" pageId="30" pageNumber="36" specimenCount="1" specimenCount-male="1" stateProvince="Napo" typeStatus="holotype">
<emphasis id="B945EAD6FF89AF742B103DCDFEB8F844" bold="true" box="[269,381,1988,2014]" pageId="30" pageNumber="36">
<typeStatus id="548A8866FF89AF742B103DCDFEBDF844" box="[269,376,1988,2014]" pageId="30" pageNumber="36" type="holotype">holotype</typeStatus>
:
</emphasis>
<specimenCount id="9D37FD4DFF89AF742B9A3DCDFE59F844" box="[391,412,1988,2014]" pageId="30" pageNumber="36" type="male">♂</specimenCount>
|
<collectingCountry id="F3267654FF89AF742BA83DCDFDFAF844" box="[437,575,1988,2014]" name="Ecuador" pageId="30" pageNumber="36">ECUADOR</collectingCountry>
,
<collectingRegion id="49F5F826FF89AF7428503DCDFD4FF844" box="[589,650,1988,2014]" country="Ecuador" name="Napo" pageId="30" pageNumber="36">Napo</collectingRegion>
[nowadays
<collectingRegion id="49F5F826FF89AF74290B3DCAFC53F844" box="[790,918,1987,2014]" country="Ecuador" name="Sucumbios" pageId="30" pageNumber="36">Sucumbíos</collectingRegion>
] /
<location id="8EEE601FFF89AF7429AA3DCDFB86F844" LSID="urn:lsid:plazi:treatment:039887D2FF89AF4A2A8A3A91FC30FE50:8EEE601FFF89AF7429AA3DCDFB86F844" box="[951,1091,1988,2014]" country="Ecuador" name="Limoncocha" pageId="30" pageNumber="36" stateProvince="Napo">Limoncocha</location>
/
<date id="FF8F1004FF89AF742E433DCDFB3DF844" box="[1118,1272,1988,2014]" pageId="30" pageNumber="36" value="1977-06-14">
<collectingDate id="EFCBE9ECFF89AF742E433DCDFB3DF844" box="[1118,1272,1988,2014]" pageId="30" pageNumber="36" value="1977-06-14">14 June 1977</collectingDate>
</date>
/
<collectorName id="26C45312FF89AF742F0E3DCDFA59F844" box="[1299,1436,1988,2014]" pageId="30" pageNumber="36">P.J.Spangler</collectorName>
&amp; D.R.Givens#126 | ECUADOR—PEACE / CORPS—SMITHSONIAN / INSTITUTION AQUATIC / INSECT SURVEY | HEXACYLLOEPUS / det.P.J.Spangler (USNM)
</materialsCitation>
</paragraph>
<paragraph id="8B8E36C4FF88AF752ADA3AD6FE53FEFC" blockId="31.[151,1437,151,393]" pageId="31" pageNumber="37">
<materialsCitation id="3B593C99FF88AF752ADA3AD6FE57FEFC" collectingDate="1977-06-14" collectorName="P. J. Spangler &amp; D. R. Givens" country="Ecuador" determinerName="P. J. Spangler" location="Limoncocha" pageId="31" pageNumber="37" specimenCount="77" specimenCount-female="44" specimenCount-male="8" stateProvince="Napo" typeStatus="paratype">
<emphasis id="B945EAD6FF88AF752ADA3AD6FE8DFF63" bold="true" box="[199,328,223,249]" pageId="31" pageNumber="37">
<typeStatus id="548A8866FF88AF752ADA3AD6FE86FF63" box="[199,323,223,249]" pageId="31" pageNumber="37" type="paratype">Paratypes</typeStatus>
:
</emphasis>
<specimenCount id="9D37FD4DFF88AF752B533AD7FE20FF63" box="[334,485,222,249]" pageId="31" pageNumber="37" type="generic">25 specimens</specimenCount>
(
<specimenCount id="9D37FD4DFF88AF752BEF3AD6FDD9FF63" box="[498,540,223,249]" pageId="31" pageNumber="37" type="male">4 ♂</specimenCount>
<specimenCount id="9D37FD4DFF88AF75283F3AD6FD9DFF63" box="[546,600,223,249]" pageId="31" pageNumber="37" type="female">22 ♀</specimenCount>
):
<collectingCountry id="F3267654FF88AF7528723AD6FD3CFF63" box="[623,761,223,249]" name="Ecuador" pageId="31" pageNumber="37">ECUADOR</collectingCountry>
,
<collectingRegion id="49F5F826FF88AF75291E3AD6FC85FF63" box="[771,832,223,249]" country="Ecuador" name="Napo" pageId="31" pageNumber="37">Napo</collectingRegion>
[nowadays
<collectingRegion id="49F5F826FF88AF7529D93AD7FB81FF63" box="[964,1092,222,249]" country="Ecuador" name="Sucumbios" pageId="31" pageNumber="37">Sucumbíos</collectingRegion>
] /
<location id="8EEE601FFF88AF752E403AD6FB2CFF63" LSID="urn:lsid:plazi:treatment:039887D2FF89AF4A2A8A3A91FC30FE50:8EEE601FFF88AF752E403AD6FB2CFF63" box="[1117,1257,223,249]" country="Ecuador" name="Limoncocha" pageId="31" pageNumber="37" stateProvince="Napo">Limoncocha</location>
/
<date id="FF8F1004FF88AF752EE13AD6FA4AFF63" box="[1276,1423,223,249]" pageId="31" pageNumber="37" value="1977-06-14">
<collectingDate id="EFCBE9ECFF88AF752EE13AD6FA4AFF63" box="[1276,1423,223,249]" pageId="31" pageNumber="37" value="1977-06-14">14 June 1977</collectingDate>
</date>
/
<collectorName id="26C45312FF88AF752A8A3B0AFEE5FE87" box="[151,288,259,285]" pageId="31" pageNumber="37">P.J.Spangler</collectorName>
&amp;
<collectorName id="26C45312FF88AF752B5E3B0AFE03FE87" box="[323,454,259,285]" pageId="31" pageNumber="37">D.R.Givens</collectorName>
#126 | ECUADOR—PEACE / CORPS—SMITHSONIAN / INSTITUTION AQUATIC / INSECT SURVEY | HEXACYLLOEPUS / det.
<determinerName id="7E52DA00FF88AF7528A83B2EFCFAFEDB" box="[693,831,295,321]" pageId="31" pageNumber="37">P.J.Spangler</determinerName>
(
<specimenCount id="9D37FD4DFF88AF7529503B2EFCB2FEDB" box="[845,887,295,321]" pageId="31" pageNumber="37" type="male">2 ♂</specimenCount>
<specimenCount id="9D37FD4DFF88AF7529603B2EFC71FEDB" box="[893,948,295,321]" pageId="31" pageNumber="37" type="female">14 ♀</specimenCount>
USNM;
<specimenCount id="9D37FD4DFF88AF752E053B2EFB84FEDB" box="[1048,1089,295,321]" pageId="31" pageNumber="37" type="male">1 ♂</specimenCount>
<specimenCount id="9D37FD4DFF88AF752E5B3B2EFBAAFEDB" box="[1094,1135,295,321]" pageId="31" pageNumber="37" type="female">4 ♀</specimenCount>
NHMUK;
<specimenCount id="9D37FD4DFF88AF752EF13B2EFAD0FEDB" box="[1260,1301,295,321]" pageId="31" pageNumber="37" type="male">1 ♂</specimenCount>
<specimenCount id="9D37FD4DFF88AF752F063B2EFA81FEDB" box="[1307,1348,295,321]" pageId="31" pageNumber="37" type="female">4 ♀</specimenCount>
MZSP) (MZSP 42082-42086)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF88AF752ADA3B67FE08FE13" box="[199,461,366,393]" pageId="31" pageNumber="37" type="distribution">
<paragraph id="8B8E36C4FF88AF752ADA3B67FE08FE13" blockId="31.[151,1437,151,393]" box="[199,461,366,393]" pageId="31" pageNumber="37">
<emphasis id="B945EAD6FF88AF752ADA3B67FEA6FE12" bold="true" box="[199,355,366,392]" pageId="31" pageNumber="37">Distribution:</emphasis>
<collectingCountry id="F3267654FF88AF752B773B66FE0FFE13" box="[362,458,367,393]" name="Ecuador" pageId="31" pageNumber="37">Ecuador</collectingCountry>
.
</paragraph>
</subSubSection>
<caption id="DF4E664CFF88AF752A8A3DA8FCF0F844" ID-DOI="http://doi.org/10.5281/zenodo.4396774" ID-Zenodo-Dep="4396774" httpUri="https://zenodo.org/record/4396774/files/figure.png" pageId="31" pageNumber="37" startId="31.[151,250,1953,1977]" targetBox="[224,1362,429,1916]" targetPageId="31">
<paragraph id="8B8E36C4FF88AF752A8A3DA8FCF0F844" blockId="31.[151,1436,1953,2014]" pageId="31" pageNumber="37">
<emphasis id="B945EAD6FF88AF752A8A3DA8FEE5F823" bold="true" box="[151,288,1953,1977]" pageId="31" pageNumber="37">FIGURE 14.</emphasis>
<taxonomicName id="4C314D47FF88AF752B3B3DA8FDD3F823" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[294,534,1953,1977]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="31" pageNumber="37" phylum="Arthropoda" rank="species" species="taylorae" status="sp. nov.">
<emphasis id="B945EAD6FF88AF752B3B3DA8FDD3F823" box="[294,534,1953,1977]" italics="true" pageId="31" pageNumber="37">Hexacylloepus taylorae</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF88AF7528013DABFDA8F820" bold="true" box="[540,621,1954,1978]" pageId="31" pageNumber="37">
<taxonomicNameLabel id="A27657ADFF88AF7528013DABFDA8F820" box="[540,621,1954,1978]" pageId="31" pageNumber="37" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
. Male. Holotype. (A–B) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (A–B) = 0.5mm. (C) = 0.1mm.
</paragraph>
</caption>
<subSubSection id="C32B654FFFB7AF4A2ADA3A9EFB0DFF2B" box="[199,1224,151,177]" pageId="32" pageNumber="38" type="etymology">
<paragraph id="8B8E36C4FFB7AF4A2ADA3A9EFB0DFF2B" blockId="32.[151,1437,151,459]" box="[199,1224,151,177]" pageId="32" pageNumber="38">
<emphasis id="B945EAD6FFB7AF4A2ADA3A9EFE97FF2B" bold="true" box="[199,338,151,177]" pageId="32" pageNumber="38">Etymology:</emphasis>
<taxonomicName id="4C314D47FFB7AF4A2B443A9EFE73FF2B" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[345,438,151,177]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="32" pageNumber="38" phylum="Arthropoda" rank="species" species="taylorae">
<emphasis id="B945EAD6FFB7AF4A2B443A9EFE73FF2B" box="[345,438,151,177]" italics="true" pageId="32" pageNumber="38">taylorae</emphasis>
</taxonomicName>
is a tribute to Christine Taylor, curator of aquatic beetles at NHMUK.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFFB7AF4A2ADA3AB3FC30FE50" pageId="32" pageNumber="38" type="discussion">
<paragraph id="8B8E36C4FFB7AF4A2ADA3AB3FC30FE50" blockId="32.[151,1437,151,459]" pageId="32" pageNumber="38">
<emphasis id="B945EAD6FFB7AF4A2ADA3AB3FE70FF4E" bold="true" box="[199,437,186,212]" pageId="32" pageNumber="38">Comparative notes:</emphasis>
<taxonomicName id="4C314D47FFB7AF4A2BA23AB3FD0EFF4E" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[447,715,186,212]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="32" pageNumber="38" phylum="Arthropoda" rank="species" species="taylorae" status="sp. nov.">
<emphasis id="B945EAD6FFB7AF4A2BA23AB3FD0EFF4E" box="[447,715,186,212]" italics="true" pageId="32" pageNumber="38">Hexacylloepus taylorae</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FFB7AF4A28C83AB3FCF4FF4E" bold="true" box="[725,817,186,212]" pageId="32" pageNumber="38">
<taxonomicNameLabel id="A27657ADFFB7AF4A28C83AB3FCF4FF4E" box="[725,817,186,212]" pageId="32" pageNumber="38" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
resembles
<taxonomicName id="4C314D47FFB7AF4A29A83AB2FADFFF4E" authority="(Hinton, 1937)" baseAuthorityName="Hinton" baseAuthorityYear="1937" box="[949,1306,186,212]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="32" pageNumber="38" phylum="Arthropoda" rank="species" species="abdominalis">
<emphasis id="B945EAD6FFB7AF4A29A83AB2FBA1FF4E" box="[949,1124,186,212]" italics="true" pageId="32" pageNumber="38">H. abdominalis</emphasis>
(
<bibRefCitation id="EFA04B35FFB7AF4A2E6B3AB3FAD7FF4E" author="Hinton, H. E." box="[1142,1298,186,212]" pageId="32" pageNumber="38" pagination="279 - 284" refId="ref25884" refString="Hinton, H. E. (1937) New species of Cylloepus from Brazil (Coleoptera, Dryopidae). Entomologist, 70, 279 - 284." type="journal article" year="1937">Hinton, 1937</bibRefCitation>
)
</taxonomicName>
, due to the similar colour pattern, similar longitudinal impression on pronotum and elytra interval covered by double setae rows. However,
<taxonomicName id="4C314D47FFB7AF4A2B493B08FE13FE80" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[340,470,256,282]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="32" pageNumber="38" phylum="Arthropoda" rank="species" species="taylorae" status="sp. nov.">
<emphasis id="B945EAD6FFB7AF4A2B493B08FE13FE80" box="[340,470,256,282]" italics="true" pageId="32" pageNumber="38">H. taylorae</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FFB7AF4A2BFD3B09FDF9FE80" bold="true" box="[480,572,256,282]" pageId="32" pageNumber="38">
<taxonomicNameLabel id="A27657ADFFB7AF4A2BFD3B09FDF9FE80" box="[480,572,256,282]" pageId="32" pageNumber="38" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
has a spur on metatrochanter, and no spur in the middle of the second abdominal ventrite. These morphological characteristics differ from those of
<taxonomicName id="4C314D47FFB7AF4A29C83B2DFB44FEA7" baseAuthorityName="Hinton" baseAuthorityYear="1937" box="[981,1153,291,317]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="32" pageNumber="38" phylum="Arthropoda" rank="species" species="abdominalis">
<emphasis id="B945EAD6FFB7AF4A29C83B2DFB44FEA7" box="[981,1153,291,317]" italics="true" pageId="32" pageNumber="38">H. abdominalis</emphasis>
</taxonomicName>
which has no spur on the metatrochanter but has a spur in the middle of the second abdominal ventrite. The male genitalia also are different: in
<taxonomicName id="4C314D47FFB7AF4A2AAE3B62FEF7FE1E" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[179,306,362,388]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="32" pageNumber="38" phylum="Arthropoda" rank="species" species="taylorae" status="sp. nov.">
<emphasis id="B945EAD6FFB7AF4A2AAE3B62FEF7FE1E" box="[179,306,362,388]" italics="true" pageId="32" pageNumber="38">H. taylorae</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FFB7AF4A2B253B63FE54FE1E" bold="true" box="[312,401,362,388]" pageId="32" pageNumber="38">
<taxonomicNameLabel id="A27657ADFFB7AF4A2B253B63FE54FE1E" box="[312,401,362,388]" pageId="32" pageNumber="38" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
the parameres extend 2/3 of the penis length, and the penis is arrow-like with the lateral margin sinuous, apex strongly pointed, and antero-lateral angles very sharp; in
<taxonomicName id="4C314D47FFB7AF4A29F23B87FB59FE3D" baseAuthorityName="Hinton" baseAuthorityYear="1937" box="[1007,1180,397,423]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="32" pageNumber="38" phylum="Arthropoda" rank="species" species="abdominalis">
<emphasis id="B945EAD6FFB7AF4A29F23B87FB59FE3D" box="[1007,1180,397,423]" italics="true" pageId="32" pageNumber="38">H. abdominalis</emphasis>
</taxonomicName>
, the parameres extend half of the penis length, and the penis is oval, slightly constricted at the base.
</paragraph>
</subSubSection>
</treatment>
</document>
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