treatments-xml/data/03/98/87/039887D2FF80AF732A8A396EFDA4FC53.xml

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<document id="1872ACD1B71FF8DD3B4D243A6EC51C42" 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="039887D2FF80AF732A8A396EFDA4FC53" 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 metapa Polizei &amp; Barclay &amp; Bispo 2020, sp. nov." docType="treatment" docVersion="1" lastPageNumber="31" masterDocId="FFA1FFAAFF97AF6A2A1D3A09FFC5FF9A" masterDocTitle="Hexacylloepus Hinton, 1940 rises again; 18 new species of a neglected genus (Coleoptera: Byrrhoidea: Elmidae)" masterLastPageNumber="48" masterPageNumber="6" pageNumber="29" updateTime="1730286293773" updateUser="diego" zenodo-license-document="CLOSED">
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<mods:title id="56D0718929BDBEB9CA65D2250A98CAE2">Hexacylloepus Hinton, 1940 rises again; 18 new species of a neglected genus (Coleoptera: Byrrhoidea: Elmidae)</mods:title>
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<mods:name id="7CD6FC8F31D9549BBECAC92232C2C779" type="personal">
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<mods:namePart id="2CA990BF7D077D52FA98EE2B830B9B5B">Polizei, Thiago T. S.</mods:namePart>
<mods:nameIdentifier id="1C2673C7E96F4BB206C8C767A73D9E35" type="ORCID">0000-0003-3746-8865</mods:nameIdentifier>
<mods:affiliation id="162F77272D7D8BB4FDCC46E3E09898AE">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="7C5BE0513A26B0CF3E299F0B90D880CD" type="email">thiagopolizei@hotmail.com</mods:nameIdentifier>
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<mods:namePart id="6D0EE2818DD08B8DF1CA5A8CE928DFBB">Barclay, Maxwell V. L.</mods:namePart>
<mods:affiliation id="D94DE8017B6DA892D3CE73CF5A3F31C6">Department of Life Sciences, Natural History Museum. London SW 7 5 BD, United Kingdom.</mods:affiliation>
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<mods:namePart id="3B3AAA0B45A190A31EA8E43D2CC2232C">Bispo, Pitágoras C.</mods:namePart>
<mods:affiliation id="AD4A903E48DB8F46547DA58DA84223C8">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>
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<mods:title id="D4EDF1A38D6EBB150830E7C1D7464CD1">Zootaxa</mods:title>
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<mods:date id="4A3DCA52FD4938AFE1091673904660A7">2020</mods:date>
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<mods:number id="96A5569BB1CBA8858D4C6CFAB9CCC9E0">2020-07-22</mods:number>
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<mods:number id="C66C9F2683EE7C4252C31130BC237A97">4819</mods:number>
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<treatment id="039887D2FF80AF732A8A396EFDA4FC53" LSID="urn:lsid:plazi:treatment:039887D2FF80AF732A8A396EFDA4FC53" httpUri="http://treatment.plazi.org/id/039887D2FF80AF732A8A396EFDA4FC53" lastPageId="25" lastPageNumber="31" pageId="23" pageNumber="29">
<subSubSection id="C32B654FFF80AF7D2A8A396EFDC3FC1B" box="[151,518,871,897]" pageId="23" pageNumber="29" type="nomenclature">
<paragraph id="8B8E36C4FF80AF7D2A8A396EFDC3FC1B" blockId="23.[151,518,871,933]" box="[151,518,871,897]" pageId="23" pageNumber="29">
<taxonomicName id="4C314D47FF80AF7D2A8A396EFE64FC1A" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[151,417,871,897]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="23" pageNumber="29" phylum="Arthropoda" rank="species" species="metapa" status="sp. nov.">
<emphasis id="B945EAD6FF80AF7D2A8A396EFE64FC1A" box="[151,417,871,897]" italics="true" pageId="23" pageNumber="29">Hexacylloepus metapa</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF80AF7D2BB4396EFDC3FC1B" bold="true" box="[425,518,871,897]" pageId="23" pageNumber="29">
<taxonomicNameLabel id="A27657ADFF80AF7D2BB4396EFDC3FC1B" box="[425,518,871,897]" pageId="23" pageNumber="29" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF80AF7D2A8A3982FEF6FC3F" box="[151,307,907,933]" pageId="23" pageNumber="29" type="description">
<paragraph id="8B8E36C4FF80AF7D2A8A3982FEF6FC3F" blockId="23.[151,518,871,933]" box="[151,307,907,933]" pageId="23" pageNumber="29">
(
<figureCitation id="130A2A41FF80AF7D2ABD3982FF2AFC3F" box="[160,239,907,933]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="23" pageNumber="29">Fig. 11</figureCitation>
AC)
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF80AF7D2A8A39DAFD06FC77" box="[151,707,978,1005]" pageId="23" pageNumber="29" type="materials_examined">
<paragraph id="8B8E36C4FF80AF7D2A8A39DAFD06FC77" blockId="23.[151,1437,978,2013]" box="[151,707,978,1005]" pageId="23" pageNumber="29">
<emphasis id="B945EAD6FF80AF7D2A8A39DAFEFCFC76" bold="true" box="[151,313,978,1005]" pageId="23" pageNumber="29">
<typeStatus id="548A8866FF80AF7D2A8A39DAFF17FC77" box="[151,210,979,1005]" pageId="23" pageNumber="29">Type</typeStatus>
locality:
</emphasis>
<collectingCountry id="F3267654FF80AF7D2B5D39DAFE79FC77" box="[320,444,979,1005]" name="Guatemala" pageId="23" pageNumber="29">Guatemala</collectingCountry>
,
<collectingRegion id="49F5F826FF80AF7D2BDA39DAFD7AFC77" box="[455,703,979,1005]" country="Guatemala" name="Escuintla" pageId="23" pageNumber="29">Escuintla Department</collectingRegion>
.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF80AF7D2ADA39FFFABAFB73" pageId="23" pageNumber="29" type="diagnosis">
<paragraph id="8B8E36C4FF80AF7D2ADA39FFFABAFB73" blockId="23.[151,1437,978,2013]" pageId="23" pageNumber="29">
<emphasis id="B945EAD6FF80AF7D2ADA39FFFEFFFB8A" bold="true" box="[199,314,1014,1040]" pageId="23" pageNumber="29">Diagnosis</emphasis>
: Antennae without setae. Frontoclypeal suture inconspicuous. Pronotum with a long, wide and deep longitudinal impression on disc, reaching the anterior and posterior margins. Hypomera with a transverse belt of tomentum reaching only the lateral margin. Epipleura without tomentum. Tibiae each with two rows of setae in distal half. Abdomen with the disc of the first ventrite without tomentum, and a deep depression with a pair of carinae extending towards and reaching the metaventrite; anterior half of the second ventrite without tomentum. Male genitalia acute; phallobase slightly longer than wide, 1/3 of the penis length, parameres reaching 1/4 of the penis length; penis very thin and elongated, constricted in anterior 2/4, with the lateral margin straight; apex strongly pointed.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF80AF732ADA3EFBFBD4FD83" lastPageId="25" lastPageNumber="31" pageId="23" pageNumber="29" type="description">
<paragraph id="8B8E36C4FF80AF7D2ADA3EFBFCD4FAAB" blockId="23.[151,1437,978,2013]" pageId="23" pageNumber="29">
<emphasis id="B945EAD6FF80AF7D2ADA3EFBFE9EFA96" bold="true" box="[199,347,1266,1292]" pageId="23" pageNumber="29">Description:</emphasis>
Male. Body elongated, subparallel. Black colour, with the antenna, mouthparts and legs reddishbrown. Total length:
<quantity id="4CC99B21FF80AF7D2B9C3F1EFE2DFAAB" box="[385,488,1303,1329]" metricMagnitude="-3" metricUnit="m" metricValue="1.72" pageId="23" pageNumber="29" unit="mm" value="1.72">1.72 mm</quantity>
. Greatest width:
<quantity id="4CC99B21FF80AF7D28BB3F1EFCC8FAAB" box="[678,781,1303,1329]" metricMagnitude="-4" metricUnit="m" metricValue="8.2" pageId="23" pageNumber="29" unit="mm" value="0.82">0.82 mm</quantity>
.
</paragraph>
<paragraph id="8B8E36C4FF80AF7D2ADA3F32FC16F993" blockId="23.[151,1437,978,2013]" pageId="23" pageNumber="29">
<emphasis id="B945EAD6FF80AF7D2ADA3F32FEC8FACF" box="[199,269,1339,1365]" italics="true" pageId="23" pageNumber="29">Head:</emphasis>
surface with micropunctures separated from each other by their diameter. 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 arcuate and posterior sinuous; surface similar to that of head. Labrum twice as wide as long; antero-lateral angles rounded and alutaceous; surface with micropunctures. 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="8B8E36C4FF80AF7D2ADA3C1AFD9CF903" blockId="23.[151,1437,978,2013]" pageId="23" pageNumber="29">
<emphasis id="B945EAD6FF80AF7D2ADA3C1AFEE4F9B7" box="[199,289,1555,1581]" italics="true" pageId="23" pageNumber="29">Thorax:</emphasis>
Pronotum as long as wide, arcuate anteriorly; sides sinuate and serrate, posterior margin smooth with two prescutellar foveae (
<figureCitation id="130A2A41FF80AF7D2BB73C3EFDD5F9CB" box="[426,528,1591,1617]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="23" pageNumber="29">Fig. 11A</figureCitation>
). Surface with micropunctures. Sublateral carinae complete, strongly sinuous and raised (
<figureCitation id="130A2A41FF80AF7D2AF43C52FE8AF9EF" box="[233,335,1627,1653]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="23" pageNumber="29">Fig. 11A</figureCitation>
). Longitudinal impression long, wide and deep on disc, reaching the anterior and posterior margins and wider on middle portion (
<figureCitation id="130A2A41FF80AF7D2BF83C76FD88F903" box="[485,589,1663,1689]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="23" pageNumber="29">Fig. 11A</figureCitation>
).
</paragraph>
<paragraph id="8B8E36C4FF80AF7D2ADA3CAAFE5FF8D7" blockId="23.[151,1437,978,2013]" pageId="23" pageNumber="29">
Elytra moderately longer than wide; anterior margin arcuate, lateral margin arcuate and serrate; rounded apex (
<figureCitation id="130A2A41FF80AF7D2ABD3CCEFECDF97B" box="[160,264,1735,1761]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="23" pageNumber="29">Fig. 11A</figureCitation>
). Humeri rounded and prominent. Surface with puncture and setae. Elytral suture 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 without tomentum (
<figureCitation id="130A2A41FF80AF7D2E233D06FB66F8B3" box="[1086,1187,1807,1833]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="23" pageNumber="29">Fig. 11B</figureCitation>
). Hind wings macropterous. Scutellum oval.
</paragraph>
<paragraph id="8B8E36C4FF80AF7D2ADA3D5EFA9BF847" blockId="23.[151,1437,978,2013]" pageId="23" pageNumber="29">
Prosternum narrow, surface with micropunctures; anterior margin straight and lateral margin covered with tomentum. Transverse depression on disc. Prosternal process long, and beyond the procoxae; lateral margin elevated; rounded apex. Notosternal suture sinuous. Hypomera wider posteriorly than anteriorly, lateral margin serrate; surface with micropunctures and with a transverse belt of tomentum reaching only the lateral margin (
<figureCitation id="130A2A41FF80AF7D2EF63DCAFA94F847" box="[1259,1361,1987,2013]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="23" pageNumber="29">Fig. 11B</figureCitation>
).
</paragraph>
<paragraph id="8B8E36C4FF8FAF722ADA3A9EFE6CFF63" blockId="24.[151,1437,151,429]" pageId="24" pageNumber="30">Mesoventrite with a groove to receive the prosternal process. Mesepimeron and mesepisternum covered with tomentum. Metaventrite broad with a longitudinal medial depression; surface with punctures and with sides densely covered with tomentum.</paragraph>
<paragraph id="8B8E36C4FF8FAF722ADA3B0AFE45FE37" blockId="24.[151,1437,151,429]" pageId="24" pageNumber="30">
Legs (except tarsi) covered with punctures and tomentum (
<figureCitation id="130A2A41FF8FAF72296D3B0AFC1DFE87" box="[880,984,259,285]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="24" pageNumber="30">Fig. 11B</figureCitation>
). Coxae rounded; trochanter elongated; femora very robust 2,5x longer than wide, with 1/4 of the elytra length; tibiae thin, 4x as long as wide, with 1/4 of the elytra length, each with a row of long setae on 2/3 of distal half (especially on metatibiae). Meso- and metatibiae each with a row of spines on distal 2/3. Tarsi elongate, with apical tarsomere longer than the basal four combined. Claws long and thin.
</paragraph>
<caption id="DF4E664CFF8FAF722A8A3DBFFCF0F868" ID-DOI="http://doi.org/10.5281/zenodo.4396768" ID-Zenodo-Dep="4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="24" pageNumber="30" startId="24.[151,250,1974,1998]" targetBox="[224,1356,466,1932]" targetPageId="24">
<paragraph id="8B8E36C4FF8FAF722A8A3DBFFCF0F868" blockId="24.[151,1436,1974,2034]" pageId="24" pageNumber="30">
<emphasis id="B945EAD6FF8FAF722A8A3DBFFEDAF854" bold="true" box="[151,287,1974,1998]" pageId="24" pageNumber="30">FIGURE 11.</emphasis>
<taxonomicName id="4C314D47FF8FAF722B3B3DBFFDC8F854" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[294,525,1974,1998]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="24" pageNumber="30" phylum="Arthropoda" rank="species" species="metapa" status="sp. nov.">
<emphasis id="B945EAD6FF8FAF722B3B3DBFFDC8F854" box="[294,525,1974,1998]" italics="true" pageId="24" pageNumber="30">Hexacylloepus metapa</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF8FAF7228093DBFFDA0F854" bold="true" box="[532,613,1974,1998]" pageId="24" pageNumber="30">
<taxonomicNameLabel id="A27657ADFF8FAF7228093DBFFDA0F854" box="[532,613,1974,1998]" pageId="24" pageNumber="30" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm.
</paragraph>
</caption>
<paragraph id="8B8E36C4FF8EAF732ADA3A9EFB8FFE87" blockId="25.[151,1437,151,969]" pageId="25" pageNumber="31">
<emphasis id="B945EAD6FF8EAF732ADA3A9EFEF4FF2B" box="[199,305,151,177]" italics="true" pageId="25" pageNumber="31">Abdomen</emphasis>
(
<figureCitation id="130A2A41FF8EAF732B5F3A9EFE6FFF2B" box="[322,426,151,177]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="25" pageNumber="31">Fig. 11B</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 and anterior half of the second). Fifth ventrite with lateral margins slightly produced posterolaterad, with apex tapered with groove and with long setae.
</paragraph>
<paragraph id="8B8E36C4FF8EAF732ADA3B2EFC36FE4B" blockId="25.[151,1437,151,969]" pageId="25" pageNumber="31">
<emphasis id="B945EAD6FF8EAF732ADA3B2EFEAEFEDB" box="[199,363,295,321]" italics="true" pageId="25" pageNumber="31">Male genitalia</emphasis>
(
<figureCitation id="130A2A41FF8EAF732B673B2EFE25FEDB" box="[378,480,295,321]" captionStart="FIGURE 11" captionStartId="24.[151,250,1974,1998]" captionTargetBox="[224,1356,466,1932]" captionTargetId="figure-133@24.[195,1393,453,1950]" captionTargetPageId="24" captionText="FIGURE 11. Hexacylloepus metapa sp. nov.. Male. Holotype. (AB) Habitus. (A) Dorsal view. (B) Ventral view. (C) Ventral view of male genitalia. Scale bars: (AB) = 0.5mm. (C) = 0.1mm." figureDoi="http://doi.org/10.5281/zenodo.4396768" httpUri="https://zenodo.org/record/4396768/files/figure.png" pageId="25" pageNumber="31">Fig. 11C</figureCitation>
): (Total length:
<quantity id="4CC99B21FF8EAF73288F3B2EFD3DFEDB" box="[658,760,295,321]" metricMagnitude="-4" metricUnit="m" metricValue="8.299999999999999" pageId="25" pageNumber="31" unit="mm" value="0.83">0.83 mm</quantity>
. Greatest width:
<quantity id="4CC99B21FF8EAF7329A83B2EFBD8FEDB" box="[949,1053,295,321]" metricMagnitude="-4" metricUnit="m" metricValue="1.7999999999999998" pageId="25" pageNumber="31" unit="mm" value="0.18">0.18 mm</quantity>
), symmetrical and very elongated. Phallobase moderately longer than wide, with 1/3 of the penis length. Parameres fused and articulated with the phallobase; reaching 1/4 of the penis length, 4x wider on base as at the apex; apex moderately sharp. Penis very thin and elongated; constricted at second quarter anteriorly, with the lateral margin straight; apex strongly sharp, ten times as long as wide; fibula elongated and thin, with approximately the penis length.
</paragraph>
<paragraph id="8B8E36C4FF8EAF732ADA3BD2FBD4FD83" blockId="25.[151,1437,151,969]" pageId="25" pageNumber="31">
<emphasis id="B945EAD6FF8EAF732ADA3BD2FEEDFE6F" bold="true" box="[199,296,475,501]" pageId="25" pageNumber="31">Female:</emphasis>
External morphology similar to male, except for the absence of the row of spines on meso- and metatibiae, and for the lack of a depression on the disc of the first abdominal ventrite.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF8EAF732ADA382BFD9CFDA7" box="[199,601,546,573]" pageId="25" pageNumber="31" type="materials_examined">
<paragraph id="8B8E36C4FF8EAF732ADA382BFD9CFDA7" blockId="25.[151,1437,151,969]" box="[199,601,546,573]" pageId="25" pageNumber="31">
<emphasis id="B945EAD6FF8EAF732ADA382BFE76FDA6" bold="true" box="[199,435,546,572]" pageId="25" pageNumber="31">Material examined:</emphasis>
<specimenCount id="9D37FD4DFF8EAF732BA7382AFD90FDA7" box="[442,597,547,573]" pageId="25" pageNumber="31" type="generic">23 specimens</specimenCount>
.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF8EAF732ADA384FFD28FDFB" box="[199,749,582,609]" pageId="25" pageNumber="31" type="distribution">
<paragraph id="8B8E36C4FF8EAF732ADA384FFD28FDFB" blockId="25.[151,1437,151,969]" box="[199,749,582,609]" pageId="25" pageNumber="31">
<emphasis id="B945EAD6FF8EAF732ADA384FFEA6FDFA" bold="true" box="[199,355,582,608]" pageId="25" pageNumber="31">Distribution:</emphasis>
<collectingCountry id="F3267654FF8EAF732B77384EFE2DFDFB" box="[362,488,583,609]" name="Guatemala" pageId="25" pageNumber="31">Guatemala</collectingCountry>
:
<collectingRegion id="49F5F826FF8EAF732BEF384EFD2CFDFB" box="[498,745,583,609]" country="Guatemala" name="Escuintla" pageId="25" pageNumber="31">Escuintla Department</collectingRegion>
.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF8EAF732ADA3862FC32FD6B" pageId="25" pageNumber="31" type="materials_examined">
<paragraph id="8B8E36C4FF8EAF732ADA3862FE67FD33" blockId="25.[151,1437,151,969]" pageId="25" pageNumber="31">
<materialsCitation id="3B593C99FF8EAF732ADA3862FE67FD33" collectionCode="NHMUK" collectorName="H. E. Hinton" location="Rio Metapa" pageId="25" pageNumber="31" specimenCode="B.M.1977-566" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
<emphasis id="B945EAD6FF8EAF732ADA3862FEB9FD1F" bold="true" box="[199,380,619,645]" pageId="25" pageNumber="31">
<specimenCount id="9D37FD4DFF8EAF732ADA3862FEC1FD1F" box="[199,260,619,645]" pageId="25" pageNumber="31" type="male">Male</specimenCount>
<typeStatus id="548A8866FF8EAF732B113862FEB2FD1F" box="[268,375,619,645]" pageId="25" pageNumber="31" type="holotype">holotype</typeStatus>
:
</emphasis>
♂ |
<location id="8EEE601FFF8EAF732BAC3862FDF3FD1F" LSID="urn:lsid:plazi:treatment:039887D2FF80AF732A8A396EFDA4FC53:8EEE601FFF8EAF732BAC3862FDF3FD1F" box="[433,566,619,645]" name="Rio Metapa" pageId="25" pageNumber="31">Rio Metapa</location>
/ iii.70 Guat. / H. B. N. Hynes |
<collectorName id="26C45312FF8EAF7329AC3862FBFEFD1F" box="[945,1083,619,645]" pageId="25" pageNumber="31">H.E. Hinton</collectorName>
/ collection. /
<specimenCode id="DB979EBFFF8EAF732EFF3863FA4EFD1F" box="[1250,1419,618,645]" pageId="25" pageNumber="31">B.M.1977-566</specimenCode>
. | Holo- / type (
<collectionCode id="ED20AE01FF8EAF732B303886FE5FFD33" box="[301,410,655,681]" pageId="25" pageNumber="31">NHMUK</collectionCode>
)
</materialsCitation>
</paragraph>
<paragraph id="8B8E36C4FF8EAF732ADA38BAFC32FD6B" blockId="25.[151,1437,151,969]" pageId="25" pageNumber="31">
<materialsCitation id="3B593C99FF8EAF732ADA38BAFC36FD6B" collectorName="H. B. N. Hynes &amp; H. E. Hinton" location="Rio Metapa" pageId="25" pageNumber="31" specimenCount="44" specimenCount-female="7" specimenCount-male="15" typeStatus="paratype">
<emphasis id="B945EAD6FF8EAF732ADA38BAFE8DFD57" bold="true" box="[199,328,691,717]" pageId="25" pageNumber="31">
<typeStatus id="548A8866FF8EAF732ADA38BAFE86FD57" box="[199,323,691,717]" pageId="25" pageNumber="31" type="paratype">Paratypes</typeStatus>
:
</emphasis>
<specimenCount id="9D37FD4DFF8EAF732B5238BAFE23FD57" box="[335,486,691,717]" pageId="25" pageNumber="31" type="generic">22 specimens</specimenCount>
<location id="8EEE601FFF8EAF732BF138BAFDABFD57" LSID="urn:lsid:plazi:treatment:039887D2FF80AF732A8A396EFDA4FC53:8EEE601FFF8EAF732BF138BAFDABFD57" box="[492,622,691,717]" name="Rio Metapa" pageId="25" pageNumber="31">Rio Metapa</location>
/ iii.70 Guat. /
<collectorName id="26C45312FF8EAF73290838BAFC05FD57" box="[789,960,691,717]" pageId="25" pageNumber="31">H. B. N. Hynes</collectorName>
|
<collectorName id="26C45312FF8EAF7329CC38BAFB97FD57" box="[977,1106,691,717]" pageId="25" pageNumber="31">H.E.Hinton</collectorName>
/ collection. / B.M.1977-566. (
<specimenCount id="9D37FD4DFF8EAF732ABD38DEFF0EFD6B" box="[160,203,727,753]" pageId="25" pageNumber="31" type="male">9 ♂</specimenCount>
<specimenCount id="9D37FD4DFF8EAF732ACF38DEFF39FD6B" box="[210,252,727,753]" pageId="25" pageNumber="31" type="female">3 ♀</specimenCount>
NHMUK;
<specimenCount id="9D37FD4DFF8EAF732B6638DEFE60FD6B" box="[379,421,727,753]" pageId="25" pageNumber="31" type="male">3 ♂</specimenCount>
<specimenCount id="9D37FD4DFF8EAF732BB138DEFE13FD6B" box="[428,470,727,753]" pageId="25" pageNumber="31" type="female">2 ♀</specimenCount>
MZSP;
<specimenCount id="9D37FD4DFF8EAF73282838DEFD9AFD6B" box="[565,607,727,753]" pageId="25" pageNumber="31" type="male">3 ♂</specimenCount>
<specimenCount id="9D37FD4DFF8EAF73287B38DEFD55FD6B" box="[614,656,727,753]" pageId="25" pageNumber="31" type="female">2 ♀</specimenCount>
USNM) (MZSP 35755-35759)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF8EAF732ADA38F2FBF9FC8F" box="[199,1084,763,789]" pageId="25" pageNumber="31" type="etymology">
<paragraph id="8B8E36C4FF8EAF732ADA38F2FBF9FC8F" blockId="25.[151,1437,151,969]" box="[199,1084,763,789]" pageId="25" pageNumber="31">
<emphasis id="B945EAD6FF8EAF732ADA38F2FE97FC8F" bold="true" box="[199,338,763,789]" pageId="25" pageNumber="31">Etymology:</emphasis>
<taxonomicName id="4C314D47FF8EAF732B4438F2FE6EFC8E" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[345,427,763,788]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="31" phylum="Arthropoda" rank="species" species="metapa">
<emphasis id="B945EAD6FF8EAF732B4438F2FE6EFC8E" box="[345,427,763,788]" italics="true" pageId="25" pageNumber="31">metapa</emphasis>
</taxonomicName>
is a reference to the river where the species was collected.
</paragraph>
</subSubSection>
<subSubSection id="C32B654FFF8EAF732ADA3917FDA4FC53" pageId="25" pageNumber="31" type="discussion">
<paragraph id="8B8E36C4FF8EAF732ADA3917FDA4FC53" blockId="25.[151,1437,151,969]" pageId="25" pageNumber="31">
<emphasis id="B945EAD6FF8EAF732ADA3917FE73FCA3" bold="true" box="[199,438,798,825]" pageId="25" pageNumber="31">Comparative notes:</emphasis>
<taxonomicName id="4C314D47FF8EAF732BDD3916FD05FCA2" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[448,704,799,825]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="31" phylum="Arthropoda" rank="species" species="metapa" status="sp. nov.">
<emphasis id="B945EAD6FF8EAF732BDD3916FD05FCA2" box="[448,704,799,825]" italics="true" pageId="25" pageNumber="31">Hexacylloepus metapa</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF8EAF7328D63916FCE2FCA3" bold="true" box="[715,807,799,825]" pageId="25" pageNumber="31">
<taxonomicNameLabel id="A27657ADFF8EAF7328D63916FCE2FCA3" box="[715,807,799,825]" pageId="25" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
resembles
<taxonomicName id="4C314D47FF8EAF7329B63916FBFCFCA2" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[939,1081,799,824]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="31" phylum="Arthropoda" rank="species" species="manauara" status="sp. nov.">
<emphasis id="B945EAD6FF8EAF7329B63916FBFCFCA2" box="[939,1081,799,824]" italics="true" pageId="25" pageNumber="31">H.manauara</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF8EAF732E5E3916FB5AFCA3" bold="true" box="[1091,1183,799,825]" pageId="25" pageNumber="31">
<taxonomicNameLabel id="A27657ADFF8EAF732E5E3916FB5AFCA3" box="[1091,1183,799,825]" pageId="25" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
in body shape and in the short longitudinal impression on the pronotum. However, in
<taxonomicName id="4C314D47FF8EAF73296A394AFC28FCC6" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[887,1005,835,860]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="31" phylum="Arthropoda" rank="species" species="metapa" status="sp. nov.">
<emphasis id="B945EAD6FF8EAF73296A394AFC28FCC6" box="[887,1005,835,860]" italics="true" pageId="25" pageNumber="31">H. metapa</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF8EAF7329EB394AFB94FCC7" bold="true" box="[1014,1105,835,861]" pageId="25" pageNumber="31">
<taxonomicNameLabel id="A27657ADFF8EAF7329EB394AFB94FCC7" box="[1014,1105,835,861]" pageId="25" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
there is no tomentum on the epipleura, unlike
<taxonomicName id="4C314D47FF8EAF732B47396EFE27FC1A" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[346,482,871,896]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="31" phylum="Arthropoda" rank="species" species="manaura" status="sp. nov.">
<emphasis id="B945EAD6FF8EAF732B47396EFE27FC1A" box="[346,482,871,896]" italics="true" pageId="25" pageNumber="31">H. manaura</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF8EAF732BF4396EFD87FC1B" bold="true" box="[489,578,871,897]" pageId="25" pageNumber="31">
<taxonomicNameLabel id="A27657ADFF8EAF732BF4396EFD87FC1B" box="[489,578,871,897]" pageId="25" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
The male genitalia also are different: in
<taxonomicName id="4C314D47FF8EAF732E14396EFBBBFC1A" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[1033,1150,871,896]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="31" phylum="Arthropoda" rank="species" species="metapa" status="sp. nov.">
<emphasis id="B945EAD6FF8EAF732E14396EFBBBFC1A" box="[1033,1150,871,896]" italics="true" pageId="25" pageNumber="31">H. metapa</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF8EAF732E98396EFB1AFC1B" bold="true" box="[1157,1247,871,897]" pageId="25" pageNumber="31">
<taxonomicNameLabel id="A27657ADFF8EAF732E98396EFB1AFC1B" box="[1157,1247,871,897]" pageId="25" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
the penis is very thin and elongated, constricted on anterior half; in
<taxonomicName id="4C314D47FF8EAF7328C83982FC9BFC3E" authority="Polizei &amp; Barclay &amp; Bispo, 2020" authorityName="Polizei &amp; Barclay &amp; Bispo" authorityYear="2020" box="[725,862,907,932]" class="Insecta" family="Elmidae" genus="Hexacylloepus" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="31" phylum="Arthropoda" rank="species" species="manaura" status="sp. nov.">
<emphasis id="B945EAD6FF8EAF7328C83982FC9BFC3E" box="[725,862,907,932]" italics="true" pageId="25" pageNumber="31">H. manaura</emphasis>
</taxonomicName>
<emphasis id="B945EAD6FF8EAF73297B3982FC05FC3F" bold="true" box="[870,960,907,933]" pageId="25" pageNumber="31">
<taxonomicNameLabel id="A27657ADFF8EAF73297B3982FC05FC3F" box="[870,960,907,933]" pageId="25" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
the penis is very elongated, constricted at the base, with the lateral margin straight.
</paragraph>
</subSubSection>
</treatment>
</document>