treatments-xml/data/5B/01/58/5B0158624932FF91D3C6FB788CCFDDF7.xml

<document id="04D9F136564EA8C6403D9FEB79D0987C" ID-CLB-Dataset="30438" ID-DOI="10.11646/zootaxa.4399.3.7" ID-GBIF-Dataset="bf10fc3c-355f-4e4c-a8a9-8283c103785d" ID-ISSN="1175-5326" ID-Zenodo-Dep="1206720" ID-ZooBank="3A3D7EB9-3C4B-44EA-8CA8-037361101204" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1521899874943" checkinUser="plazi" docAuthor="Manuel, Michaël, Deler-Hernández, Albert, Megna, Yoandri S. &amp; Hájek, Jiří" docDate="2018" docId="5B0158624932FF91D3C6FB788CCFDDF7" docLanguage="en" docName="zootaxa.4399.3.7.pdf" docOrigin="Zootaxa 4399 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Copelatus martini Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek 2018, sp. nov." docType="treatment" docVersion="7" lastPageNumber="379" masterDocId="A738201A4930FF99D351FFBA8F19DD23" masterDocTitle="Copelatus Erichson from the Dominican Republic, with the description of a new species, comments on elytral striation and faunistic notes on Antillean species (Coleoptera: Dytiscidae: Copelatinae)" masterLastPageNumber="385" masterPageNumber="371" pageNumber="373" updateTime="1698533112110" updateUser="ExternalLinkService">
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<mods:title id="5284FE379CDC8ADC205655B63FAA51EC">Copelatus Erichson from the Dominican Republic, with the description of a new species, comments on elytral striation and faunistic notes on Antillean species (Coleoptera: Dytiscidae: Copelatinae)</mods:title>
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<mods:namePart id="489D7C22B41F057C2B4EB27A239A7F07">Manuel, Michaël</mods:namePart>
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<mods:namePart id="86D0A4C2C90DF2FC46AECCEB5D89E5B3">Deler-Hernández, Albert</mods:namePart>
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<mods:namePart id="560FE1683CC421F2BB87F02E736C490E">Megna, Yoandri S.</mods:namePart>
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<mods:namePart id="F479FF94492EC01800BB2E4889196693">Hájek, Jiří</mods:namePart>
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<paragraph id="D317E9744932FF9BD3C6FB788ECCD9FE" blockId="2.[151,469,1218,1278]" box="[151,469,1218,1245]" pageId="2" pageNumber="373">
<heading id="885F5E184932FF9BD3C6FB788ECCD9FE" bold="true" box="[151,469,1218,1245]" fontSize="11" level="1" pageId="2" pageNumber="373" reason="1">
<emphasis id="E1DC35664932FF9BD3C6FB788ECCD9FE" bold="true" box="[151,469,1218,1245]" pageId="2" pageNumber="373">
<taxonomicName id="14A892F74932FF9BD3C6FB788E69D9FF" ID-CoL="8LVBG" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[151,368,1218,1244]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="373" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664932FF9BD3C6FB788E69D9FF" bold="true" box="[151,368,1218,1244]" italics="true" pageId="2" pageNumber="373">Copelatus martini</emphasis>
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<taxonomicNameLabel id="FAEF881D4932FF9BD226FB798ECCD9FE" box="[375,469,1219,1245]" pageId="2" pageNumber="373" rank="species">sp. nov.</taxonomicNameLabel>
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<paragraph id="D317E9744932FF9BD3C6FB5F8E5BD9DD" blockId="2.[151,469,1218,1278]" box="[151,322,1253,1278]" pageId="2" pageNumber="373">
(
<figureCitation id="4B93F5F14932FF9BD3CEFB5F8E1AD9DD" box="[159,259,1253,1278]" captionStart="FIGURES 1–6" captionStartId="4.[151,264,1532,1554]" captionTargetBox="[175,1405,222,1492]" captionTargetId="figure@4.[151,1436,193,1510]" captionTargetPageId="4" captionText="FIGURES 1–6. Habitus of Copelatus. 1–5. C. martini sp. nov.: 1. male paratype (La Vega, 4.7 mm); 2. female without striolation (La Vega, 5.1 mm); 3. striolate female (La Vega, 4.7 mm); 4. male with reduced striae (Barahona, 4.9 mm); 5. striolate female with reduced striae (Barahona, 4.9 mm); 6. C. guadelupensis (Guadeloupe, 5.1 mm)." httpUri="https://zenodo.org/record/1206722/files/figure.png" pageId="2" pageNumber="373">Figs 1–5</figureCitation>
, 
<figureCitation id="4B93F5F14932FF9BD25EFB5C8E22D9DD" box="[271,315,1254,1278]" captionStart="FIGURES 7–11" captionStartId="5.[151,264,1932,1954]" captionTargetBox="[196,1390,1398,1900]" captionTargetId="figure@5.[177,1409,1381,1910]" captionTargetPageId="5" captionText="FIGURES 7–11. Details of Copelatus. 7–9. Male genitalia of C. martini sp. nov.: 7. median lobe in ventral view; 8. median lobe in lateral view; 9. right paramere. 10–11. male genitalia of C. guadelupensis: 10. median lobe in ventral view; 11. median lobe in lateral view.Scale bar = 0.5 mm." httpUri="https://zenodo.org/record/1206724/files/figure.png" pageId="2" pageNumber="373">7–9</figureCitation>
)
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<paragraph id="D317E9744932FF9BD3C6FA978D03D849" blockId="2.[151,1436,1325,2034]" pageId="2" pageNumber="373">
<materialsCitation id="63C0E3294932FF9BD3C6FA978D03D849" ID-GBIF-Occurrence="1836204476" country="Dominican Republic" elevation="1070" latitude="19.032667" location="Reserva Cientifica Ebano Verde" longLatPrecision="13" longitude="-70.54317" municipality="Hispaniola Island" pageId="2" pageNumber="373" specimenCount="1" stateProvince="La Vega" typeStatus="holotype">
<emphasis id="E1DC35664932FF9BD3C6FA978E22D865" bold="true" box="[151,315,1325,1350]" pageId="2" pageNumber="373">
<typeStatus id="0C1357D64932FF9BD3C6FA978FCBD865" box="[151,210,1325,1350]" pageId="2" pageNumber="373">Type</typeStatus>
locality.
</emphasis>
<collectingMunicipality id="3373730E4932FF9BD219FA978D0CD865" box="[328,533,1325,1350]" pageId="2" pageNumber="373">Hispaniola Island</collectingMunicipality>
, 
<collectingCountry id="ABBFA9E44932FF9BD177FA978C0ED865" box="[550,791,1325,1350]" name="Dominican Republic" pageId="2" pageNumber="373">Dominican Republic</collectingCountry>
, 
<collectingRegion id="116C27964932FF9BD079FA948C97D865" box="[808,910,1326,1350]" country="Dominican Republic" name="La Vega" pageId="2" pageNumber="373">La Vega</collectingRegion>
, 
<location id="D677BFAF4932FF9BD0CEFA948A03D865" LSID="urn:lsid:plazi:treatment:5B0158624932FF91D3C6FB788CCFDDF7:D677BFAF4932FF9BD0CEFA948A03D865" box="[927,1306,1325,1350]" country="Dominican Republic" latitude="19.032667" longLatPrecision="13" longitude="-70.54317" municipality="Hispaniola Island" name="Reserva Cientifica Ebano Verde" pageId="2" pageNumber="373" stateProvince="La Vega">Reserva Científica Ebano Verde</location>
, 
<geoCoordinate id="B69C8FB34932FF9BD67AFA978A85D865" box="[1323,1436,1325,1350]" direction="north" orientation="latitude" pageId="2" pageNumber="373" precision="9" value="19.032667">19°1.96'N</geoCoordinate>
<geoCoordinate id="B69C8FB34932FF9BD3C6FAEB8E04D849" box="[151,285,1361,1386]" direction="west" orientation="longitude" pageId="2" pageNumber="373" precision="9" value="-70.54317">70°32.59'W</geoCoordinate>
, altitude 
<elevation id="58850E474932FF9BD2D2FAE88D03D849" box="[387,538,1361,1386]" metricMagnitude="3" metricUnit="m" metricValue="1.0699999999999998" pageId="2" pageNumber="373" unit="m" value="1070.0">
<quantity id="145044914932FF9BD2D2FAE88EC6D84A" box="[387,479,1362,1386]" metricMagnitude="3" metricUnit="m" metricValue="1.0699999999999998" pageId="2" pageNumber="373" unit="m" value="1070.0">1,070 m</quantity>
a.s.l.
</elevation>
</materialsCitation>
</paragraph>
<paragraph id="D317E9744932FF9BD396FACF8D46DB45" blockId="2.[151,1436,1325,2034]" pageId="2" pageNumber="373">
<emphasis id="E1DC35664932FF9BD396FACF8E61D8AD" bold="true" box="[199,376,1397,1422]" pageId="2" pageNumber="373">Type material.</emphasis>
Holotype ♂ (NMPC), labelled: &quot;DOMINICAN REP.: La Vega / Res. Ebano Verde (around admin. / centre); 19°1.96'N 70°32.59'W; / 
<quantity id="145044914932FF9BD1DFFA208DF3D892" box="[654,746,1434,1458]" metricMagnitude="3" metricUnit="m" metricValue="1.0699999999999998" pageId="2" pageNumber="373" unit="m" value="1070.0">1070 m</quantity>
; 
<date id="A716CFB44932FF9BD1AAFA238C9BD891" box="[763,898,1433,1458]" pageId="2" pageNumber="373" value="2014-08-24">24.viii.2014</date>
/ Deler, Fikáček, Gimmel DR20&quot; [printed] // &quot;HOLOTYPE / 
<taxonomicName id="14A892F74932FF9BD21FFA048EF0D8F6" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[334,489,1470,1493]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="373" phylum="Arthropoda" rank="genus" status="sp. nov.">
<emphasis id="E1DC35664932FF9BD21FFA048EF0D8F6" box="[334,489,1470,1493]" italics="true" pageId="2" pageNumber="373">COPELATUS</emphasis>
</taxonomicName>
/ 
<taxonomicName id="14A892F74932FF9BD150FA048D4AD8F6" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[513,595,1470,1493]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="373" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664932FF9BD150FA048D4AD8F6" box="[513,595,1470,1493]" italics="true" pageId="2" pageNumber="373">martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4932FF9BD10DFA078DAFD8F5" box="[604,694,1469,1494]" pageId="2" pageNumber="373" rank="species">
<emphasis id="E1DC35664932FF9BD10DFA078DAFD8F5" bold="true" box="[604,694,1469,1494]" pageId="2" pageNumber="373">sp. nov.</emphasis>
</taxonomicNameLabel>
/ det. Manuel 
<emphasis id="E1DC35664932FF9BD00EFA048C81D8F5" box="[863,920,1469,1494]" italics="true" pageId="2" pageNumber="373">et al.</emphasis>
2017&quot; [red, printed]. 
<emphasis id="E1DC35664932FF9BD7C1FA078A11D8F5" bold="true" box="[1168,1288,1469,1494]" pageId="2" pageNumber="373">Paratypes</emphasis>
(in total 9♂, 8♀) (CZCTR, MHND, MMCP, NMPC, ZSMG): 6♂, 7♀ (including DNA vouchers MF1021.1 and MF1021.2), same data as holotype; 3♂, 1♀ (including DNA voucher MF1020): &quot;DOMINICAN REP.: Barahona / MN Domingo Fuerte &quot;Cachote&quot; / 18°5.91'N 71°11.35W; 
<quantity id="145044914932FF9BD1A1F9908C5FDB62" box="[752,838,1578,1602]" metricMagnitude="3" metricUnit="m" metricValue="1.188" pageId="2" pageNumber="373" unit="m" value="1188.0">1188 m</quantity>
/ 
<date id="A716CFB44932FF9BD00EF9938CFFDB61" box="[863,998,1577,1602]" pageId="2" pageNumber="373" value="2014-08-14">14.viii.2014</date>
/ Deler, Fikáček, Gimmel DR03&quot;. All paratypes with a respective yellow label.
</paragraph>
</subSubSection>
<subSubSection id="9BB2BAFF4932FF9CD396F9CB8B44DE7E" lastPageId="5" lastPageNumber="376" pageId="2" pageNumber="373" type="description">
<paragraph id="D317E9744932FF9BD396F9CB8A63DBF1" blockId="2.[151,1436,1325,2034]" pageId="2" pageNumber="373">
<emphasis id="E1DC35664932FF9BD396F9CB8D3BDBA9" bold="true" box="[199,546,1649,1674]" pageId="2" pageNumber="373">
Description of male 
<typeStatus id="0C1357D64932FF9BD2EAF9CB8D3BDBA9" box="[443,546,1649,1674]" pageId="2" pageNumber="373" type="holotype">holotype</typeStatus>
</emphasis>
. 
<emphasis id="E1DC35664932FF9BD160F9CB8D94DBA9" bold="true" box="[561,653,1649,1674]" italics="true" pageId="2" pageNumber="373">Habitus</emphasis>
oblong-elongate; lateral sides subparallel, posteriorly rather strongly attenuated to narrowly rounded apex; lateral outline continuous between pronotum and elytra; maximum body width at about half of total length; dorsal surface weakly convex, medially in anterior third of elytra almost flat.
</paragraph>
<paragraph id="D317E9744932FF9BD396F9668BB6DA8A" blockId="2.[151,1436,1325,2034]" pageId="2" pageNumber="373">
<emphasis id="E1DC35664932FF9BD396F9668E43DBD6" box="[199,346,1756,1781]" italics="true" pageId="2" pageNumber="373">
<emphasis id="E1DC35664932FF9BD396F9668E4ADBD6" bold="true" box="[199,339,1756,1781]" italics="true" pageId="2" pageNumber="373">Colouration</emphasis>
.
</emphasis>
Dorsal surface of head rufo-testaceous, on clypeus vaguely paler, behind eyes darker. Pronotum dark rufous to brown; with diffusely delimited testaceous marginal area, wider near anterior angle, posteriorly narrowing, not reaching posterior angle. Elytra pale brown; along basal margin with vague and narrow paler band, transversally extending from lateral margin to shortly before suture; also vaguely paler along lateral margin in anterior third. Venter of head, pronotal epipleura and median region of prosternum testaceous; rest of ventral surface rufo-testaceous, except brownish abdominal ventrites IV–VI. Appendages testaceous.
</paragraph>
<paragraph id="D317E9744932FF9AD396F80F8CB4DC1C" blockId="2.[151,1436,1325,2034]" lastBlockId="3.[151,1437,151,2035]" lastPageId="3" lastPageNumber="374" pageId="2" pageNumber="373">
<emphasis id="E1DC35664932FF9BD396F80F8E15DAED" bold="true" box="[199,268,1973,1998]" italics="true" pageId="2" pageNumber="373">Head.</emphasis>
Anterior outline of clypeus broadly truncated, slightly concave in middle; on each side of truncation smoothly angulated then obliquely straight until slight curvature in front of eye. Eyes small (ratio between maximum transverse width of left eye and interocular distance about 0.21). Surface strongly shiny, with distinct isodiametric reticulation; with fine, shallow and rather sparse punctures. Sublaterally with two short transverse rows of coarse setigerous punctures in shallow but distinct depressions, first on frons at level of eye anterior margin, second on fronto-clypeal border. Along inner and anterior parts of eye margin with rather deep narrow semi-circular depression containing small coarse setigerous punctures.
</paragraph>
<paragraph id="D317E9744933FF9AD396FEF18C8CDF86" blockId="3.[151,1437,151,2035]" pageId="3" pageNumber="374">
<emphasis id="E1DC35664933FF9AD396FEF18E5BDC41" bold="true" box="[199,322,331,354]" italics="true" pageId="3" pageNumber="374">Pronotum.</emphasis>
Anterior margin weakly arcuate. Posterior margin almost straight. Lateral margins moderately convergent, in posterior half weakly arcuate, in anterior half almost straight; with narrow bead, distinct from posterior angle to level of anterior margin, then vanishing. Maximum width shortly before posterior angles. Surface strongly shiny; with isodiametric reticulation, more weakly impressed than on head; punctation as on head. Laterally on disc, some punctures a bit deeper, in part confluent, forming short, shallow and irregular longitudinaloblique scratches. Along anterior margin with transverse irregular row of coarse and rather dense setigerous punctures, shortly interrupted in middle. Sublaterally along posterior margin, with few coarse setigerous punctures. With well-defined depression along lateral margins, containing small coarse setigerous punctures; depression starting shortly behind anterior angle, longitudinally orientated until posterior third of pronotum length, then deviating obliquely inwards, ending shortly before posterior margin.
</paragraph>
<paragraph id="D317E9744933FF9AD396FD158FD3D972" blockId="3.[151,1437,151,2035]" pageId="3" pageNumber="374">
<emphasis id="E1DC35664933FF9AD396FD158E07DFEB" bold="true" box="[199,286,687,712]" italics="true" pageId="3" pageNumber="374">Elytron</emphasis>
with 10 dorsal striae. Striae 
<date id="A716CFB44933FF9AD13DFD0A8C10DFEB" box="[620,777,687,712]" pageId="3" pageNumber="374" value="2010-07-01" valueMax="2010-09-01" valueMin="2010-07-01">1–7 and 9–10</date>
well impressed and complete or almost complete; stria 8 reduced to short fragments in anterior half of elytron, missing in posterior half; striae 3, 5 and 7 distinctly more impressed than remaining striae; striae 2 and 10 on both elytra and stria 6 on left elytron shortly interrupted close to anterior extremity. Striae 3–8 and 10 starting shortly behind basal margin; striae 1–2 starting slightly more posteriorly; striae 9 starting even more posteriorly. Striae 1, 3, 5, 7, 9 ending shortly before apex; striae 2, 4, 6 and 10 ending at about third quarter of elytral length. Along dorsal striae with very few indistinct large setigerous punctures. Submarginal stria missing, but irregular groups of coarse setigerous punctures present along lateral margin in posterior two thirds of elytra. Surface of scutellum and of elytron between striae strongly shiny, with weakly impressed isodiametric reticulation; meshes smaller than on pronotum; with rather sparse shallow punctures of irregular size; larger punctures fairly distinct, diameter equalling about 2–3 meshes of reticulation; without setae. Subapically behind posterior extremity of striae with larger coarse punctures each bearing one long seta.
</paragraph>
<paragraph id="D317E9744933FF9AD396FBE68E7ADBDB" blockId="3.[151,1437,151,2035]" pageId="3" pageNumber="374">
<emphasis id="E1DC35664933FF9AD396FBE68E61D956" bold="true" box="[199,376,1116,1141]" italics="true" pageId="3" pageNumber="374">Ventral surface</emphasis>
. Entirely very shiny except on gula and mediolateral parts of prosternum. Surface of gula with strongly impressed isodiametric reticulation; genae in part smooth and in part with obsolete reticulation. Anterior margin of prosternum medially strongly produced forwards, bearing tuft of very long golden setae. Prosternum surface medially strongly convex, with obsolete reticulation, without setae; sublaterally microgranulose and with long, rather dense golden setae; laterally with obsolete reticulation, impunctate. Surface of prosternal process entirely smooth, almost impunctate. Blade of prosternal process broadly oval, posteriorly strongly attenuated to narrowly rounded apex; maximal width about twice minimum width (between procoxae); with distinct lateral bead continuous from base to apex; with surface evenly and weakly convex, more strongly so towards apex. Elytral epipleura with obsolete reticulation, almost impunctate. Metaventrite and metanepisternum with obsolete reticulation, meshes isodiametric to slightly transverse; almost impunctate. Surface of metacoxa with weakly impressed reticulation, almost impunctate. Metacoxal plates with meshes of reticulation indistinctly elongate in longitudinal-oblique direction; with rather shallow, short longitudinal-oblique scratches. Metacoxal lines weakly divergent, with anterior extremity separated from posterior margin of metaventrite by distance approximately equivalent to maximum width of prosternal apophysis. Lobes of metacoxal posterior margin rounded, with short narrow postero-internal incision. Surface of abdominal ventrites with very obsolete reticulation, somewhat more distinct on ventrite VI, and with fine to medium-sized shallow punctures; orientation of meshes longitudinal on ventrite I–II, oblique on ventrites III–IV, transverse on ventrite V; isodiametric on ventrite VI. At midline of ventrites III–V and sublaterally on both sides of ventrite VI with isolated group of few coarse punctures bearing long golden setae.
</paragraph>
<paragraph id="D317E9744933FF9AD396F8B98B24DA88" blockId="3.[151,1437,151,2035]" pageId="3" pageNumber="374">
<emphasis id="E1DC35664933FF9AD396F8B98E43DA3F" bold="true" box="[199,346,1795,1820]" italics="true" pageId="3" pageNumber="374">Appendages.</emphasis>
Antennae rather long; antennomeres II–X regularly broadened from proximal to rather thick distal extremity, slightly more than twice as long as broad. Anterior margin of protibia straight, not emarginated. Pro- and mesotarsi rather broadly dilated, on ventral surface with 4 transverse rows of 3 (most proximal row) or 4 (other rows) of oval suction setae. Inner and outer claws of pro- and mesotarsi equal, rather thick; outer claw more strongly curved in proximal half than in distal half; inner claw more evenly curved.
</paragraph>
<paragraph id="D317E9744933FF9AD396F80C8EC0DAD1" blockId="3.[151,1437,151,2035]" pageId="3" pageNumber="374">
<emphasis id="E1DC35664933FF9AD396F80C8E24DAEC" bold="true" box="[199,317,1974,1999]" italics="true" pageId="3" pageNumber="374">Aedeagus.</emphasis>
Median lobe in lateral view sickle-shaped with bluntly pointed apex (
<figureCitation id="4B93F5F14933FF9AD708F80C8B84DAEC" box="[1113,1181,1974,1999]" captionStart="FIGURES 7–11" captionStartId="5.[151,264,1932,1954]" captionTargetBox="[196,1390,1398,1900]" captionTargetId="figure@5.[177,1409,1381,1910]" captionTargetPageId="5" captionText="FIGURES 7–11. Details of Copelatus. 7–9. Male genitalia of C. martini sp. nov.: 7. median lobe in ventral view; 8. median lobe in lateral view; 9. right paramere. 10–11. male genitalia of C. guadelupensis: 10. median lobe in ventral view; 11. median lobe in lateral view.Scale bar = 0.5 mm." httpUri="https://zenodo.org/record/1206724/files/figure.png" pageId="3" pageNumber="374">Fig. 8</figureCitation>
); in ventral view as in 
<figureCitation id="4B93F5F14933FF9AD3C6F8608FC3DAD1" box="[151,218,2010,2035]" captionStart="FIGURES 7–11" captionStartId="5.[151,264,1932,1954]" captionTargetBox="[196,1390,1398,1900]" captionTargetId="figure@5.[177,1409,1381,1910]" captionTargetPageId="5" captionText="FIGURES 7–11. Details of Copelatus. 7–9. Male genitalia of C. martini sp. nov.: 7. median lobe in ventral view; 8. median lobe in lateral view; 9. right paramere. 10–11. male genitalia of C. guadelupensis: 10. median lobe in ventral view; 11. median lobe in lateral view.Scale bar = 0.5 mm." httpUri="https://zenodo.org/record/1206724/files/figure.png" pageId="3" pageNumber="374">Fig. 7</figureCitation>
; paramere as in 
<figureCitation id="4B93F5F14933FF9AD2C0F8608ECFDAD1" box="[401,470,2010,2035]" captionStart="FIGURES 7–11" captionStartId="5.[151,264,1932,1954]" captionTargetBox="[196,1390,1398,1900]" captionTargetId="figure@5.[177,1409,1381,1910]" captionTargetPageId="5" captionText="FIGURES 7–11. Details of Copelatus. 7–9. Male genitalia of C. martini sp. nov.: 7. median lobe in ventral view; 8. median lobe in lateral view; 9. right paramere. 10–11. male genitalia of C. guadelupensis: 10. median lobe in ventral view; 11. median lobe in lateral view.Scale bar = 0.5 mm." httpUri="https://zenodo.org/record/1206724/files/figure.png" pageId="3" pageNumber="374">Fig. 9</figureCitation>
.
</paragraph>
<caption id="87D7B9FC4934FF9DD3C6FA468B8DDB6C" httpUri="https://zenodo.org/record/1206722/files/figure.png" pageId="4" pageNumber="375" startId="4.[151,264,1532,1554]" targetBox="[175,1405,222,1492]" targetPageId="4">
<paragraph id="D317E9744934FF9DD3C6FA468B8DDB6C" blockId="4.[151,1435,1532,1615]" pageId="4" pageNumber="375">
<emphasis id="E1DC35664934FF9DD3C6FA468E27DB31" bold="true" box="[151,318,1532,1554]" pageId="4" pageNumber="375">FIGURES 1–6.</emphasis>
Habitus of 
<taxonomicName id="14A892F74934FF9DD290FA468D31DB31" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[449,552,1532,1554]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="375" phylum="Arthropoda" rank="genus">
<emphasis id="E1DC35664934FF9DD290FA468D31DB31" box="[449,552,1532,1554]" italics="true" pageId="4" pageNumber="375">Copelatus</emphasis>
</taxonomicName>
. 1–5. 
<taxonomicName id="14A892F74934FF9DD13EFA468DC2DB31" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[623,731,1532,1554]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="375" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664934FF9DD13EFA468DC2DB31" box="[623,731,1532,1554]" italics="true" pageId="4" pageNumber="375">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4934FF9DD1B4FA468C20DB31" box="[741,825,1532,1554]" pageId="4" pageNumber="375" rank="species">
<emphasis id="E1DC35664934FF9DD1B4FA468C20DB31" bold="true" box="[741,825,1532,1554]" pageId="4" pageNumber="375">sp. nov.</emphasis>
</taxonomicNameLabel>
: 1. male paratype (La Vega, 4.7 mm); 2. female without striolation (La Vega, 5.1 mm); 3. striolate female (La Vega, 4.7 mm); 4. male with reduced striae (Barahona, 4.9 mm); 5. striolate female with reduced striae (Barahona, 4.9 mm); 6. 
<taxonomicName id="14A892F74934FF9DD1A2F9808CBBDB6C" authorityName=", Legros" authorityYear="1948" box="[755,930,1593,1615]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="375" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664934FF9DD1A2F9808CBBDB6C" box="[755,930,1593,1615]" italics="true" pageId="4" pageNumber="375">C. guadelupensis</emphasis>
</taxonomicName>
(Guadeloupe, 5.1 mm).
</paragraph>
</caption>
<paragraph id="D317E9744934FF9DD396F9C18D82DAB3" blockId="4.[151,1436,1659,2008]" pageId="4" pageNumber="375">
<emphasis id="E1DC35664934FF9DD396F9C18E36DBB7" bold="true" box="[199,303,1659,1684]" italics="true" pageId="4" pageNumber="375">Females.</emphasis>
Pro- and mesotarsi not broadened; pro- and mesotarsal claws narrower than in males. Dorsal sculpture dimorphic; homeomorph form with dorsal sculpture as in male; heteromorph form with strongly developed sexual structure: most of head surface with short strioles, transverse in anterior half of head and longitudinal in posterior half; pronotum surface entirely and densely covered with deep long strioles, elongated mainly in longitudinal direction, somewhat sinuate, partly anastomosing; elytral surface except in posterior quarter entirely covered by long longitudinal anastomosing strioles, these more densely and regularly spaced than on pronotum; elytral surface more matt than on head and pronotum, with reticulation more strongly impressed; elytral striae distinct but very narrow and superficial.
</paragraph>
<paragraph id="D317E9744934FF9CD396F8218E85DCAB" blockId="4.[151,1436,1659,2008]" lastBlockId="5.[151,1437,151,1328]" lastPageId="5" lastPageNumber="376" pageId="4" pageNumber="375">
<emphasis id="E1DC35664934FF9DD396F8218E54DA97" bold="true" box="[199,333,1947,1972]" pageId="4" pageNumber="375">Variability.</emphasis>
In addition to the dimorphism of female dorsal sculpture described above, there is noticeable variation, in both males and females, at the intra- and inter-population levels. Within populations, specimens vary slightly in colour pattern, the lateral pale area on pronotum and the basal band on elytra being more or less developed, in some specimens with the latter at least twice broader close to the scutellum than laterally. Strong variation affects the sculpture of the pronotal surface in the lateral regions of the disc (in males and in homeomorph females). Some specimens display limited confluence of punctures and, therefore, only few shallow rugae (as in the 
<typeStatus id="0C1357D64935FF9CD3C6FE9D8FE4DC63" box="[151,253,295,320]" pageId="5" pageNumber="376" type="holotype">holotype</typeStatus>
), whereas others have in addition a few &quot;true&quot; short strioles (one male 
<typeStatus id="0C1357D64935FF9CD743FE928B6ADC63" box="[1042,1139,296,320]" pageId="5" pageNumber="376" type="paratype">paratype</typeStatus>
and one female 
<typeStatus id="0C1357D64935FF9CD67AFE928A89DC63" box="[1323,1424,296,320]" pageId="5" pageNumber="376" type="paratype">paratype</typeStatus>
), or even display rather dense short strioles throughout pronotum surface except in the central region of the disc (the other female 
<typeStatus id="0C1357D64935FF9CD27AFECA8E88DCAB" box="[299,401,368,392]" pageId="5" pageNumber="376" type="paratype">paratype</typeStatus>
).
</paragraph>
<paragraph id="D317E9744935FF9CD396FE2E8B5BDFD3" blockId="5.[151,1437,151,1328]" pageId="5" pageNumber="376">
Furthermore, we observed remarkable morphological variation between the two different populations of this species. In the &quot; 
<collectingRegion id="116C27964935FF9CD218FE028EB5DCF3" box="[329,428,440,464]" country="Dominican Republic" name="La Vega" pageId="5" pageNumber="376">La Vega</collectingRegion>
&quot; population (to which the 
<typeStatus id="0C1357D64935FF9CD188FE0D8C22DCF3" box="[729,827,439,464]" pageId="5" pageNumber="376" type="holotype">holotype</typeStatus>
belongs), specimens have 10 dorsal elytral striae (but with stria 8 strongly abbreviated posteriorly, in most specimens fragmented, or even reduced to a few residual scratches), and the basal testaceous band of elytra is comparably narrow. In the &quot;Cachote&quot; population, the even dorsal striae are much more reduced. Two of the male 
<typeStatus id="0C1357D64935FF9CD05DFD9F8C6EDF1E" box="[780,887,549,573]" pageId="5" pageNumber="376" type="paratype">paratypes</typeStatus>
from this locality have only sparse remnants of striae 2, 4, 6, 8. In the other male 
<typeStatus id="0C1357D64935FF9CD163FDF28D8BDF43" box="[562,658,584,608]" pageId="5" pageNumber="376" type="paratype">paratype</typeStatus>
and in the single female, striae 2, 4, 6, 8 are totally lacking, and, therefore, these specimens have only 6 dorsal striae (equivalent to striae 1, 3, 5, 7, 9 and 10 of the other specimens). In addition, all four 
<typeStatus id="0C1357D64935FF9CD22EFD2A8EF3DF8B" box="[383,490,656,680]" pageId="5" pageNumber="376" type="paratype">paratypes</typeStatus>
from &quot;Cachote&quot; have the basal band of elytra broader and of a brighter testaceous colour. Of note is that the single female 
<typeStatus id="0C1357D64935FF9CD10CFD0F8DA4DFEE" box="[605,701,693,717]" pageId="5" pageNumber="376" type="paratype">paratype</typeStatus>
collected from the &quot;Cachote&quot; population has heteromorph dorsal sculpture, but both female morphs are represented among the &quot; 
<collectingRegion id="116C27964935FF9CD005FD628CAFDFD3" box="[852,950,728,752]" country="Dominican Republic" name="La Vega" pageId="5" pageNumber="376">La Vega</collectingRegion>
&quot; specimens.
</paragraph>
<paragraph id="D317E9744935FF9CD396FD468B44DE7E" blockId="5.[151,1437,151,1328]" pageId="5" pageNumber="376">
<emphasis id="E1DC35664935FF9CD396FD468E64DE36" bold="true" box="[199,381,764,789]" pageId="5" pageNumber="376">Measurements.</emphasis>
<typeStatus id="0C1357D64935FF9CD2D4FD468EEBDE36" box="[389,498,764,789]" pageId="5" pageNumber="376" type="holotype">Holotype</typeStatus>
: total length (TL) = 
<quantity id="145044914935FF9CD18AFD468C2DDE37" box="[731,820,764,788]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="5" pageNumber="376" unit="mm" value="4.7">4.7 mm</quantity>
, total length without head = 
<quantity id="145044914935FF9CD72DFD468BCFDE37" box="[1148,1238,764,788]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="5" pageNumber="376" unit="mm" value="4.2">4.2 mm</quantity>
, maximum width (MW) = 
<quantity id="145044914935FF9CD3AAFC9A8E4ADE14" box="[251,339,800,824]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" pageId="5" pageNumber="376" unit="mm" value="2.1">2.1 mm</quantity>
, ratio TL/MW = 2.24. 
<typeStatus id="0C1357D64935FF9CD102FC9A8DDCDE1B" box="[595,709,800,824]" pageId="5" pageNumber="376" type="paratype">Paratypes</typeStatus>
: TL = 
<quantity id="145044914935FF9CD05EFCA58C8FDE14" box="[783,918,799,824]" metricMagnitude="-3" metricUnit="m" metricValue="4.85" metricValueMax="5.1" metricValueMin="4.6" pageId="5" pageNumber="376" unit="mm" value="4.85" valueMax="5.1" valueMin="4.6">4.6–5.1 mm</quantity>
(4.85 ± 0.19), TL without head = 4.0– 
<quantity id="145044914935FF9CD616FCA58A85DE14" box="[1351,1436,799,824]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="5" pageNumber="376" unit="mm" value="4.6">4.6 mm</quantity>
(4.30 ± 0.20), MW = 
<quantity id="145044914935FF9CD2D9FCFE8D32DE7F" box="[392,555,836,861]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.45" metricValueMin="2.05" pageId="5" pageNumber="376" unit="mm" value="2.25" valueMax="2.45" valueMin="2.05">2.05–2.45 mm</quantity>
(2.26 ± 0.13), TL/MW = 2.08–2.24 (2.15 ± 0.06).
</paragraph>
</subSubSection>
<subSubSection id="9BB2BAFF4935FF9ED396FCDD8A19DF8B" lastPageId="7" lastPageNumber="378" pageId="5" pageNumber="376" type="diagnosis">
<paragraph id="D317E9744935FF9CD396FCDD8A4FD813" blockId="5.[151,1437,151,1328]" pageId="5" pageNumber="376">
<emphasis id="E1DC35664935FF9CD396FCDD8ED5DEA3" bold="true" box="[199,460,871,896]" pageId="5" pageNumber="376">Differential diagnosis</emphasis>
. 
<taxonomicName id="14A892F74935FF9CD2B1FCDD8DA8DEA3" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[480,689,871,896]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664935FF9CD2B1FCDD8DA8DEA3" box="[480,689,871,896]" italics="true" pageId="5" pageNumber="376">Copelatus martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4935FF9CD1EFFCDD8C04DEA3" box="[702,797,871,896]" pageId="5" pageNumber="376" rank="species">
<emphasis id="E1DC35664935FF9CD1EFFCDD8C04DEA3" bold="true" box="[702,797,871,896]" pageId="5" pageNumber="376">sp. nov.</emphasis>
</taxonomicNameLabel>
belongs to the 
<taxonomicName id="14A892F74935FF9CD0B1FCD38B2EDEA3" authorityName="Sharp" authorityYear="1882" box="[992,1079,873,896]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664935FF9CD0B1FCD38B2EDEA3" box="[992,1079,873,896]" italics="true" pageId="5" pageNumber="376">consors</emphasis>
</taxonomicName>
-group of 
<bibRefCitation id="B73994854935FF9CD7E2FCDD8A7FDEA3" box="[1203,1382,871,896]" pageId="5" pageNumber="376" refId="ref8974" refString="Guignot, F. (1961) Revision des hydrocanthares d'Afrique (Coleoptera Dityscoidea [sic!]). Troisieme partie. Annales du Musee Royal du Congo Belge, Serie 8 vo (Sciences Zoologiques), 90, 659 - 995." type="journal article">Guignot (1961)</bibRefCitation>
and 
<bibRefCitation id="B73994854935FF9CD3C6FC368E69DE86" box="[151,368,908,933]" pageId="5" pageNumber="376" refId="ref8866" refString="Gueorguiev, V. B. (1968) Essai de classification des coleopteres Dytiscidae. I. Tribus Copelatini (Colymbetinae). Izvestija na Zoologitjeskija Institut s Musei Sofia, 28, 5 - 45." type="journal article">Guéorguiev (1968)</bibRefCitation>
(= group 5 of 
<bibRefCitation id="B73994854935FF9CD176FC368DA9DE87" box="[551,688,908,933]" pageId="5" pageNumber="376" refId="ref9690" refString="Sharp, D. (1882) On aquatic carnivorous Coleoptera or Dytiscidae. Scientific Transactions of the Royal Dublin Society, Series 2, 2, 179 - 1003, pls. 7 - 18." type="journal article">Sharp 1882</bibRefCitation>
), defined by the absence of a submarginal stria and the general presence of 9 or 10 dorsal striae (we consider the presence of only six elytral striae in two specimens from &quot;Cachote&quot; as individual variability). Including the new species, the 
<taxonomicName id="14A892F74935FF9CD0C0FC6F8CF1DECF" authorityName="Sharp" authorityYear="1882" box="[913,1000,981,1004]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664935FF9CD0C0FC6F8CF1DECF" box="[913,1000,981,1004]" italics="true" pageId="5" pageNumber="376">consors</emphasis>
</taxonomicName>
-group currently comprises 20 species, including 13 Neotropical ones. Indeed, to the 18 species traditionally listed in must be added not only 
<taxonomicName id="14A892F74935FF9CD676FC428A85D933" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[1319,1436,1016,1040]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664935FF9CD676FC428A85D933" box="[1319,1436,1016,1040]" italics="true" pageId="5" pageNumber="376">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4935FF9CD3C6FBA68FE1D916" box="[151,248,1052,1077]" pageId="5" pageNumber="376" rank="species">
<emphasis id="E1DC35664935FF9CD3C6FBA68FE1D916" bold="true" box="[151,248,1052,1077]" pageId="5" pageNumber="376">sp. nov.</emphasis>
</taxonomicNameLabel>
, but also 
<taxonomicName id="14A892F74935FF9CD22AFBA78DF5D917" authority="Legros, 1948" authorityName=", Legros" authorityYear="1948" box="[379,748,1052,1077]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664935FF9CD22AFBA78D5DD916" box="[379,580,1052,1077]" italics="true" pageId="5" pageNumber="376">C. guadelupensis</emphasis>
<bibRefCitation id="B73994854935FF9CD103FBA78DF5D917" box="[594,748,1052,1077]" pageId="5" pageNumber="376" refId="ref9133" refString="Legros, C. (1948) Dytiscides nouveaux de la Guadeloupe (Col.). Bulletin de la Societe Entomologique de France, 53, 103 - 107." type="journal article">Legros, 1948</bibRefCitation>
</taxonomicName>
—a species erroneously listed in the 
<taxonomicName id="14A892F74935FF9CD7E6FBA68A3ED916" authorityName="Guérin-Méneville" authorityYear="1847" box="[1207,1319,1052,1077]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="erichsonii">
<emphasis id="E1DC35664935FF9CD7E6FBA68A3ED916" box="[1207,1319,1052,1077]" italics="true" pageId="5" pageNumber="376">erichsonii</emphasis>
</taxonomicName>
-group by 
<bibRefCitation id="B73994854935FF9CD3C6FB858E77D97B" box="[151,366,1087,1112]" pageId="5" pageNumber="376" refId="ref8866" refString="Gueorguiev, V. B. (1968) Essai de classification des coleopteres Dytiscidae. I. Tribus Copelatini (Colymbetinae). Izvestija na Zoologitjeskija Institut s Musei Sofia, 28, 5 - 45." type="journal article">Guéorguiev (1968)</bibRefCitation>
, see also 
<bibRefCitation id="B73994854935FF9CD287FB858DFFD97B" box="[470,742,1087,1112]" pageId="5" pageNumber="376" refId="ref9350" refString="Nilsson, A. N. &amp; Hajek, J. (2018) A world catalogue of the family Dytiscidae, or the diving beetles (Coleoptera, Adephaga) Version 1. I. 2018. Distributed as a PDF file via Internet. Available from: http: // www. norrent. se &amp; http: // www. waterbeetles. eu (accessed 27 February 2018)" type="journal article">Nilsson &amp; Hájek (2018)</bibRefCitation>
. According to morphological characters 
<taxonomicName id="14A892F74935FF9CD7FBFB858A6DD97B" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[1194,1396,1087,1112]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664935FF9CD7FBFB858A6DD97B" box="[1194,1396,1087,1112]" italics="true" pageId="5" pageNumber="376">Copelatus martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4935FF9CD62BFB858FD1D95E" pageId="5" pageNumber="376" rank="species">
<emphasis id="E1DC35664935FF9CD62BFB858FD1D95E" bold="true" pageId="5" pageNumber="376">sp. nov.</emphasis>
</taxonomicNameLabel>
seems to be closely allied to 
<taxonomicName id="14A892F74935FF9CD149FBDF8DC3D95E" authorityName=", Legros" authorityYear="1948" box="[536,730,1124,1149]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664935FF9CD149FBDF8DC3D95E" box="[536,730,1124,1149]" italics="true" pageId="5" pageNumber="376">C. guadelupensis</emphasis>
</taxonomicName>
. In addition to the diagnostic characters of the 
<taxonomicName id="14A892F74935FF9CD7A2FBDF8A53D95F" authorityName="Sharp" authorityYear="1882" box="[1267,1354,1125,1148]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664935FF9CD7A2FBDF8A53D95F" box="[1267,1354,1125,1148]" italics="true" pageId="5" pageNumber="376">consors</emphasis>
</taxonomicName>
-group, these two species are similar in habitus and dorsal colour pattern, sculpture of the pronotum surface, reduction of the even dorsal striae, particularly the stria 8 (posteriorly strongly abbreviated, often fragmented), absence of emargination of the antero-basal margin of protibia in male, shape of the median lobe and parameres and existence of two different female morphs. We provide in 
<tableCitation id="9E2ADCCF4935FF9CD1E1FB4E8C01D82F" box="[688,792,1268,1293]" captionStart="TABLE 1" captionStartId="7.[151,239,728,751]" captionText="TABLE 1. Morphological comparison between C. martini sp. nov. and C. guadelupensis" pageId="5" pageNumber="376">Table 1 a</tableCitation>
list of diagnostic characters to help separating these two species, as well as habitus and median lobe illustrations of 
<taxonomicName id="14A892F74935FF9CD07AFAA28CF5D813" authorityName=", Legros" authorityYear="1948" box="[811,1004,1303,1328]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664935FF9CD07AFAA28CF5D813" box="[811,1004,1303,1328]" italics="true" pageId="5" pageNumber="376">C. guadelupensis</emphasis>
</taxonomicName>
for comparison (
<figureCitation id="4B93F5F14935FF9CD7FDFAAD8BECD813" box="[1196,1269,1303,1328]" captionStart="FIGURES 1–6" captionStartId="4.[151,264,1532,1554]" captionTargetBox="[175,1405,222,1492]" captionTargetId="figure@4.[151,1436,193,1510]" captionTargetPageId="4" captionText="FIGURES 1–6. Habitus of Copelatus. 1–5. C. martini sp. nov.: 1. male paratype (La Vega, 4.7 mm); 2. female without striolation (La Vega, 5.1 mm); 3. striolate female (La Vega, 4.7 mm); 4. male with reduced striae (Barahona, 4.9 mm); 5. striolate female with reduced striae (Barahona, 4.9 mm); 6. C. guadelupensis (Guadeloupe, 5.1 mm)." httpUri="https://zenodo.org/record/1206722/files/figure.png" pageId="5" pageNumber="376">Figs 6</figureCitation>
, 
<figureCitation id="4B93F5F14935FF9CD650FAA28A50D813" box="[1281,1353,1304,1328]" captionStart="FIGURES 7–11" captionStartId="5.[151,264,1932,1954]" captionTargetBox="[196,1390,1398,1900]" captionTargetId="figure@5.[177,1409,1381,1910]" captionTargetPageId="5" captionText="FIGURES 7–11. Details of Copelatus. 7–9. Male genitalia of C. martini sp. nov.: 7. median lobe in ventral view; 8. median lobe in lateral view; 9. right paramere. 10–11. male genitalia of C. guadelupensis: 10. median lobe in ventral view; 11. median lobe in lateral view.Scale bar = 0.5 mm." httpUri="https://zenodo.org/record/1206724/files/figure.png" pageId="5" pageNumber="376">10, 11</figureCitation>
).
</paragraph>
<caption id="87D7B9FC4935FF9CD3C6F8368D28DAFC" httpUri="https://zenodo.org/record/1206724/files/figure.png" pageId="5" pageNumber="376" startId="5.[151,264,1932,1954]" targetBox="[196,1390,1398,1900]" targetPageId="5">
<paragraph id="D317E9744935FF9CD3C6F8368D28DAFC" blockId="5.[151,1436,1932,2015]" pageId="5" pageNumber="376">
<emphasis id="E1DC35664935FF9CD3C6F8368E5EDA81" bold="true" box="[151,327,1932,1954]" pageId="5" pageNumber="376">FIGURES 7–11.</emphasis>
Details of 
<taxonomicName id="14A892F74935FF9CD2EAF8368D3BDA81" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[443,546,1932,1954]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="genus">
<emphasis id="E1DC35664935FF9CD2EAF8368D3BDA81" box="[443,546,1932,1954]" italics="true" pageId="5" pageNumber="376">Copelatus</emphasis>
</taxonomicName>
. 7–9. Male genitalia of 
<taxonomicName id="14A892F74935FF9CD04AF8368C9DDA81" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[795,900,1932,1954]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664935FF9CD04AF8368C9DDA81" box="[795,900,1932,1954]" italics="true" pageId="5" pageNumber="376">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4935FF9CD0DDF8368CC7DA81" box="[908,990,1932,1954]" pageId="5" pageNumber="376" rank="species">
<emphasis id="E1DC35664935FF9CD0DDF8368CC7DA81" bold="true" box="[908,990,1932,1954]" pageId="5" pageNumber="376">sp. nov.</emphasis>
</taxonomicNameLabel>
: 7. median lobe in ventral view; 8. median lobe in lateral view; 9. right paramere. 10–11. male genitalia of 
<taxonomicName id="14A892F74935FF9CD071F8118CD6DAE3" authorityName=", Legros" authorityYear="1948" box="[800,975,1962,1984]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="376" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664935FF9CD071F8118CD6DAE3" box="[800,975,1962,1984]" italics="true" pageId="5" pageNumber="376">C. guadelupensis</emphasis>
</taxonomicName>
: 10. median lobe in ventral view; 11. median lobe in lateral view. Scale bar = 0.5 mm.
</paragraph>
</caption>
<caption id="87D7B9FC4936FF9FD3C6FA148E63DB1C" httpUri="https://zenodo.org/record/1206726/files/figure.png" pageId="6" pageNumber="377" startId="6.[151,250,1454,1476]" targetBox="[151,1436,193,1433]" targetPageId="6">
<paragraph id="D317E9744936FF9FD3C6FA148E63DB1C" blockId="6.[151,1436,1454,1599]" pageId="6" pageNumber="377">
<emphasis id="E1DC35664936FF9FD3C6FA148E39D8E7" bold="true" box="[151,288,1454,1476]" pageId="6" pageNumber="377">FIGURE 12.</emphasis>
Maximum Likelihood tree of partial CO1 sequences. GenBank accession numbers are given after species names and DNA voucher codes are given between parentheses. Numbers associated with the branches are bootstrap values, indicated only when higher than 50%. Branches are proportional to inferred number of substitutions per site (scale bar). The geographical origin of specimens is indicated for 
<taxonomicName id="14A892F74936FF9FD15DF9B18D6FDB03" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[524,630,1547,1568]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664936FF9FD15DF9B18D6FDB03" box="[524,630,1547,1568]" italics="true" pageId="6" pageNumber="377">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4936FF9FD12CF9B08DD6DB03" box="[637,719,1546,1568]" pageId="6" pageNumber="377" rank="species">
<emphasis id="E1DC35664936FF9FD12CF9B08DD6DB03" bold="true" box="[637,719,1546,1568]" pageId="6" pageNumber="377">sp. nov.</emphasis>
</taxonomicNameLabel>
, 
<taxonomicName id="14A892F74936FF9FD18CF9B18C94DB03" authorityName=", Legros" authorityYear="1948" box="[733,909,1546,1568]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664936FF9FD18CF9B18C94DB03" box="[733,909,1546,1568]" italics="true" pageId="6" pageNumber="377">C. guadelupensis</emphasis>
</taxonomicName>
, and the two sequences from GenBank that cluster with the latter species.
</paragraph>
</caption>
<paragraph id="D317E9744936FF9FD396F9D18CADDACF" blockId="6.[151,1436,1643,2028]" pageId="6" pageNumber="377">
These two species are apparently close to the continental Neotropical species 
<taxonomicName id="14A892F74936FF9FD764F9D68A42DBA7" authority="Sharp, 1882" authorityName="Sharp" authorityYear="1882" box="[1077,1371,1643,1668]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="incognitus">
<emphasis id="E1DC35664936FF9FD764F9D68BD2DBA7" box="[1077,1227,1644,1668]" italics="true" pageId="6" pageNumber="377">C. incognitus</emphasis>
<bibRefCitation id="B73994854936FF9FD782F9D18A42DBA7" box="[1235,1371,1643,1668]" pageId="6" pageNumber="377" refId="ref9690" refString="Sharp, D. (1882) On aquatic carnivorous Coleoptera or Dytiscidae. Scientific Transactions of the Royal Dublin Society, Series 2, 2, 179 - 1003, pls. 7 - 18." type="journal article">Sharp, 1882</bibRefCitation>
</taxonomicName>
(
<typeStatus id="0C1357D64936FF9FD63BF9D68A85DBA7" box="[1386,1436,1644,1668]" pageId="6" pageNumber="377">type</typeStatus>
locality: 
<collectingRegion id="116C27964936FF9FD3A8F9358E48DB8B" box="[249,337,1679,1704]" country="Mexico" name="Mexico" pageId="6" pageNumber="377">
<collectingCountry id="ABBFA9E44936FF9FD3A8F9358E48DB8B" box="[249,337,1679,1704]" name="Mexico" pageId="6" pageNumber="377">Mexico</collectingCountry>
</collectingRegion>
, 
<collectingRegion id="116C27964936FF9FD20CF92A8EDDDB84" box="[349,452,1680,1703]" country="Mexico" name="Veracruz de Ignacio de la Llave" pageId="6" pageNumber="377">Veracruz</collectingRegion>
, 
<collectingRegion id="116C27964936FF9FD29FF9358D29DB8B" box="[462,560,1679,1704]" country="Argentina" name="Cordoba" pageId="6" pageNumber="377">Córdoba</collectingRegion>
) (= 
<emphasis id="E1DC35664936FF9FD10FF9358DD1DB8B" box="[606,712,1679,1704]" italics="true" pageId="6" pageNumber="377">neglectus</emphasis>
<bibRefCitation id="B73994854936FF9FD19EF9358C40DB8B" box="[719,857,1679,1704]" pageId="6" pageNumber="377" refId="ref9690" refString="Sharp, D. (1882) On aquatic carnivorous Coleoptera or Dytiscidae. Scientific Transactions of the Royal Dublin Society, Series 2, 2, 179 - 1003, pls. 7 - 18." type="journal article">Sharp, 1882</bibRefCitation>
; 
<typeStatus id="0C1357D64936FF9FD035F92A8C8DDB8B" box="[868,916,1680,1704]" pageId="6" pageNumber="377">type</typeStatus>
locality: 
<collectingCountry id="ABBFA9E44936FF9FD0AFF9358B6DDB8B" box="[1022,1140,1679,1704]" name="Venezuela" pageId="6" pageNumber="377">Venezuela</collectingCountry>
, 
<collectingRegion id="116C27964936FF9FD72EF92A8BA6DB8B" box="[1151,1215,1680,1704]" country="Venezuela" name="Sucre" pageId="6" pageNumber="377">Sucre</collectingRegion>
state, Cumaná) and 
<taxonomicName id="14A892F74936FF9FD3C6F90E8EB8DBEF" authority="Sharp, 1882" authorityName="Sharp" authorityYear="1882" box="[151,417,1715,1740]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664936FF9FD3C6F90E8E09DBEF" box="[151,272,1716,1740]" italics="true" pageId="6" pageNumber="377">C. consors</emphasis>
<bibRefCitation id="B73994854936FF9FD249F9098EB8DBEF" box="[280,417,1715,1740]" pageId="6" pageNumber="377" refId="ref9690" refString="Sharp, D. (1882) On aquatic carnivorous Coleoptera or Dytiscidae. Scientific Transactions of the Royal Dublin Society, Series 2, 2, 179 - 1003, pls. 7 - 18." type="journal article">Sharp, 1882</bibRefCitation>
</taxonomicName>
(
<typeStatus id="0C1357D64936FF9FD2E0F90E8EFADBEF" box="[433,483,1716,1740]" pageId="6" pageNumber="377">type</typeStatus>
locality: 
<collectingCountry id="ABBFA9E44936FF9FD11EF9098DD8DBEF" box="[591,705,1715,1740]" name="Argentina" pageId="6" pageNumber="377">Argentina</collectingCountry>
, Pampas). In his description of 
<taxonomicName id="14A892F74936FF9FD77BF90E8A85DBEF" authority=", Legros (1948)" authorityName=", Legros" authorityYear="1948" box="[1066,1436,1715,1740]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664936FF9FD77BF90E8BF5DBEF" box="[1066,1260,1715,1740]" italics="true" pageId="6" pageNumber="377">C. guadelupensis</emphasis>
, 
<bibRefCitation id="B73994854936FF9FD7AAF90E8A85DBEF" box="[1275,1436,1716,1740]" pageId="6" pageNumber="377" refId="ref9133" refString="Legros, C. (1948) Dytiscides nouveaux de la Guadeloupe (Col.). Bulletin de la Societe Entomologique de France, 53, 103 - 107." type="journal article">Legros (1948)</bibRefCitation>
</taxonomicName>
mentioned the similarity of that species to 
<taxonomicName id="14A892F74936FF9FD1C3F9628C32DBCC" authorityName="Sharp" authorityYear="1882" box="[658,811,1752,1775]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="incognitus">
<emphasis id="E1DC35664936FF9FD1C3F9628C32DBCC" box="[658,811,1752,1775]" italics="true" pageId="6" pageNumber="377">C. incognitus</emphasis>
</taxonomicName>
; on the other hand, 
<bibRefCitation id="B73994854936FF9FD770F96D8BECDBD3" box="[1057,1269,1751,1776]" pageId="6" pageNumber="377" refId="ref9690" refString="Sharp, D. (1882) On aquatic carnivorous Coleoptera or Dytiscidae. Scientific Transactions of the Royal Dublin Society, Series 2, 2, 179 - 1003, pls. 7 - 18." type="journal article">Sharp (1882: 575)</bibRefCitation>
stated that 
<taxonomicName id="14A892F74936FF9FD6D3F9628FF7DA37" authorityName="Sharp" authorityYear="1882" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664936FF9FD6D3F9628FF7DA37" italics="true" pageId="6" pageNumber="377">C. consors</emphasis>
</taxonomicName>
and 
<taxonomicName id="14A892F74936FF9FD27AF9468EDDDA37" authorityName="Sharp" authorityYear="1882" box="[299,452,1788,1812]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="incognitus">
<emphasis id="E1DC35664936FF9FD27AF9468EDDDA37" box="[299,452,1788,1812]" italics="true" pageId="6" pageNumber="377">C. incognitus</emphasis>
</taxonomicName>
are closely allied. According to Sharp's descriptions, the dorsal colour pattern of 
<taxonomicName id="14A892F74936FF9FD6D3F9468E15DA14" authorityName="Sharp" authorityYear="1882" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="incognitus">
<emphasis id="E1DC35664936FF9FD6D3F9468E15DA14" italics="true" pageId="6" pageNumber="377">C. incognitus</emphasis>
</taxonomicName>
and 
<taxonomicName id="14A892F74936FF9FD21DF89A8ED3DA14" authorityName="Sharp" authorityYear="1882" box="[332,458,1824,1847]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664936FF9FD21DF89A8ED3DA14" box="[332,458,1824,1847]" italics="true" pageId="6" pageNumber="377">C. consors</emphasis>
</taxonomicName>
is similar to that of 
<taxonomicName id="14A892F74936FF9FD19AF89A8C5ADA14" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[715,835,1824,1847]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664936FF9FD19AF89A8C5ADA14" box="[715,835,1824,1847]" italics="true" pageId="6" pageNumber="377">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4936FF9FD001F8A58CB6DA1B" box="[848,943,1823,1848]" pageId="6" pageNumber="377" rank="species">
<emphasis id="E1DC35664936FF9FD001F8A58CB6DA1B" bold="true" box="[848,943,1823,1848]" pageId="6" pageNumber="377">sp. nov.</emphasis>
</taxonomicNameLabel>
and 
<taxonomicName id="14A892F74936FF9FD0A1F89A8BAFDA1B" authorityName=", Legros" authorityYear="1948" box="[1008,1206,1823,1848]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664936FF9FD0A1F89A8BAFDA1B" box="[1008,1206,1823,1848]" italics="true" pageId="6" pageNumber="377">C. guadelupensis</emphasis>
</taxonomicName>
. The habitus of 
<taxonomicName id="14A892F74936FF9FD6D3F89A8E15DA7F" authorityName="Sharp" authorityYear="1882" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="incognitus">
<emphasis id="E1DC35664936FF9FD6D3F89A8E15DA7F" italics="true" pageId="6" pageNumber="377">C. incognitus</emphasis>
</taxonomicName>
is furthermore similarly narrow-elongated (
<taxonomicName id="14A892F74936FF9FD046F8FE8C8CDA7F" authorityName="Sharp" authorityYear="1882" box="[791,917,1860,1884]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664936FF9FD046F8FE8C8CDA7F" box="[791,917,1860,1884]" italics="true" pageId="6" pageNumber="377">C. consors</emphasis>
</taxonomicName>
has a broader body). 
<taxonomicName id="14A892F74936FF9FD7F7F8F98A65DA7F" authorityName="Sharp" authorityYear="1882" box="[1190,1404,1859,1884]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664936FF9FD7F7F8F98A65DA7F" box="[1190,1404,1859,1884]" italics="true" pageId="6" pageNumber="377">Copelatus consors</emphasis>
</taxonomicName>
is characterised by a reduction of the stria 6 and especially the stria 8, both being in some individuals nearly entirely absent (
<bibRefCitation id="B73994854936FF9FD3A1F8318EABDA87" box="[240,434,1931,1956]" pageId="6" pageNumber="377" refId="ref9690" refString="Sharp, D. (1882) On aquatic carnivorous Coleoptera or Dytiscidae. Scientific Transactions of the Royal Dublin Society, Series 2, 2, 179 - 1003, pls. 7 - 18." type="journal article">Sharp 1882: 575</bibRefCitation>
), which is reminiscent of the situation observed in 
<taxonomicName id="14A892F74936FF9FD755F8368B60DA87" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[1028,1145,1932,1956]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664936FF9FD755F8368B60DA87" box="[1028,1145,1932,1956]" italics="true" pageId="6" pageNumber="377">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4936FF9FD7D2F8318BC6DA87" box="[1155,1247,1931,1956]" pageId="6" pageNumber="377" rank="species">
<emphasis id="E1DC35664936FF9FD7D2F8318BC6DA87" bold="true" box="[1155,1247,1931,1956]" pageId="6" pageNumber="377">sp. nov.</emphasis>
</taxonomicNameLabel>
Finally, both 
<taxonomicName id="14A892F74936FF9FD6D3F8368E15DAEB" authorityName="Sharp" authorityYear="1882" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="incognitus">
<emphasis id="E1DC35664936FF9FD6D3F8368E15DAEB" italics="true" pageId="6" pageNumber="377">C. incognitus</emphasis>
</taxonomicName>
and 
<taxonomicName id="14A892F74936FF9FD214F80A8EA6DAEB" authorityName="Sharp" authorityYear="1882" box="[325,447,1968,1992]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="377" phylum="Arthropoda" rank="species" species="consors">
<emphasis id="E1DC35664936FF9FD214F80A8EA6DAEB" box="[325,447,1968,1992]" italics="true" pageId="6" pageNumber="377">C. consors</emphasis>
</taxonomicName>
have two female morphs, one with the dorsal sculpture as in males, and the other one with the surface of pronotum and elytra covered by very dense strioles.
</paragraph>
<paragraph id="D317E9744937FF9ED396FF2D8A19DF8B" blockId="7.[151,1437,151,680]" pageId="7" pageNumber="378">
<emphasis id="E1DC35664937FF9ED396FF2D8D46DD93" bold="true" box="[199,607,151,176]" pageId="7" pageNumber="378">Analysis of partial CO1 sequences</emphasis>
. The molecular data confirms that 
<taxonomicName id="14A892F74937FF9ED0B8FF228B45DD93" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[1001,1116,152,176]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664937FF9ED0B8FF228B45DD93" box="[1001,1116,152,176]" italics="true" pageId="7" pageNumber="378">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4937FF9ED732FF2D8BA4DD93" box="[1123,1213,151,176]" pageId="7" pageNumber="378" rank="species">
<emphasis id="E1DC35664937FF9ED732FF2D8BA4DD93" bold="true" box="[1123,1213,151,176]" pageId="7" pageNumber="378">sp. nov.</emphasis>
</taxonomicNameLabel>
is a species distinct from 
<taxonomicName id="14A892F74937FF9ED389FF078E84DDF6" authorityName=", Legros" authorityYear="1948" box="[216,413,188,213]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664937FF9ED389FF078E84DDF6" box="[216,413,188,213]" italics="true" pageId="7" pageNumber="378">C. guadelupensis</emphasis>
</taxonomicName>
(
<figureCitation id="4B93F5F14937FF9ED2E0FF068D10DDF7" box="[433,521,188,213]" captionStart="FIGURE 12" captionStartId="6.[151,250,1454,1476]" captionTargetBox="[151,1436,193,1433]" captionTargetId="figure@6.[151,1436,193,1433]" captionTargetPageId="6" captionText="FIGURE 12. Maximum Likelihood tree of partial CO1 sequences. GenBank accession numbers are given after species names and DNA voucher codes are given between parentheses. Numbers associated with the branches are bootstrap values, indicated only whenhigher than50%.Branchesare proportional toinferred number ofsubstitutions per site (scale bar).The geographical origin of specimens is indicated for C. martini sp. nov., C. guadelupensis, and the two sequences from GenBank that cluster with the latter species." httpUri="https://zenodo.org/record/1206726/files/figure.png" pageId="7" pageNumber="378">Fig. 12</figureCitation>
). Uncorrected genetic distances between the sequenced CO1 haplotypes of 
<taxonomicName id="14A892F74937FF9ED6D3FF078FF3DDDB" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664937FF9ED6D3FF078FF3DDDB" italics="true" pageId="7" pageNumber="378">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4937FF9ED3A0FF658E52DDDB" box="[241,331,223,248]" pageId="7" pageNumber="378" rank="species">
<emphasis id="E1DC35664937FF9ED3A0FF658E52DDDB" bold="true" box="[241,331,223,248]" pageId="7" pageNumber="378">sp. nov.</emphasis>
</taxonomicNameLabel>
and 
<taxonomicName id="14A892F74937FF9ED2D2FF5A8D5DDDDB" authorityName=", Legros" authorityYear="1948" box="[387,580,223,248]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664937FF9ED2D2FF5A8D5DDDDB" box="[387,580,223,248]" italics="true" pageId="7" pageNumber="378">C. guadelupensis</emphasis>
</taxonomicName>
are 10.3%–12.5%, well above the highest levels of intraspecific divergence known in dytiscids for this molecular marker (see for example, 
<bibRefCitation id="B73994854937FF9ED03BFEBF8B4DDC3F" box="[874,1108,260,285]" pageId="7" pageNumber="378" refId="ref8704" refString="Bergsten, J., Bilton, D. T., Fujisawa, T., Elliott, M., Monaghan, M. T., Balke, M., Hendrich, L., Geijer, J., Herrmann, J., Foster, G. N., Ribera, I., Nilsson, A. N., Barraclough, T. G. &amp; Vogler, A. P. (2012) The effect of geographical scale of sampling on DNA barcoding. Systematic Biology, 61, 851 - 869. https: // doi. org / 10.1093 / sysbio / sys 037" type="journal article">
Bergsten 
<emphasis id="E1DC35664937FF9ED084FEBF8B11DC3E" box="[981,1032,260,285]" italics="true" pageId="7" pageNumber="378">et al</emphasis>
. 2012
</bibRefCitation>
). In the CO1 tree, 
<taxonomicName id="14A892F74937FF9ED676FEBF8A85DC3F" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[1319,1436,261,284]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664937FF9ED676FEBF8A85DC3F" box="[1319,1436,261,284]" italics="true" pageId="7" pageNumber="378">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4937FF9ED3C6FE9D8FE9DC63" box="[151,240,295,320]" pageId="7" pageNumber="378" rank="species">
<emphasis id="E1DC35664937FF9ED3C6FE9D8FE9DC63" bold="true" box="[151,240,295,320]" pageId="7" pageNumber="378">sp. nov.</emphasis>
</taxonomicNameLabel>
and 
<taxonomicName id="14A892F74937FF9ED274FE928EFCDC63" authorityName=", Legros" authorityYear="1948" box="[293,485,295,320]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664937FF9ED274FE928EFCDC63" box="[293,485,295,320]" italics="true" pageId="7" pageNumber="378">C. guadelupensis</emphasis>
</taxonomicName>
are not even sister species. Several undetermined 
<taxonomicName id="14A892F74937FF9ED745FE9D8B9FDC63" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[1044,1158,295,320]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="genus">
<emphasis id="E1DC35664937FF9ED745FE9D8B9FDC63" box="[1044,1158,295,320]" italics="true" pageId="7" pageNumber="378">Copelatus</emphasis>
</taxonomicName>
species (&quot; 
<taxonomicName id="14A892F74937FF9ED7A8FE9D8A72DC63" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[1273,1387,295,320]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="genus">
<emphasis id="E1DC35664937FF9ED7A8FE9D8A72DC63" box="[1273,1387,295,320]" italics="true" pageId="7" pageNumber="378">Copelatus</emphasis>
</taxonomicName>
sp.&quot; in 
<figureCitation id="4B93F5F14937FF9ED3E5FEF68E1DDC47" box="[180,260,332,357]" captionStart="FIGURE 12" captionStartId="6.[151,250,1454,1476]" captionTargetBox="[151,1436,193,1433]" captionTargetId="figure@6.[151,1436,193,1433]" captionTargetPageId="6" captionText="FIGURE 12. Maximum Likelihood tree of partial CO1 sequences. GenBank accession numbers are given after species names and DNA voucher codes are given between parentheses. Numbers associated with the branches are bootstrap values, indicated only whenhigher than50%.Branchesare proportional toinferred number ofsubstitutions per site (scale bar).The geographical origin of specimens is indicated for C. martini sp. nov., C. guadelupensis, and the two sequences from GenBank that cluster with the latter species." httpUri="https://zenodo.org/record/1206726/files/figure.png" pageId="7" pageNumber="378">Fig. 12</figureCitation>
) sequenced in previous studies are closer to 
<taxonomicName id="14A892F74937FF9ED1A7FEF78CAFDC46" authorityName=", Legros" authorityYear="1948" box="[758,950,332,357]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664937FF9ED1A7FEF78CAFDC46" box="[758,950,332,357]" italics="true" pageId="7" pageNumber="378">C. guadelupensis</emphasis>
</taxonomicName>
than is 
<taxonomicName id="14A892F74937FF9ED75FFEF78B98DC47" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[1038,1153,333,356]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664937FF9ED75FFEF78B98DC47" box="[1038,1153,333,356]" italics="true" pageId="7" pageNumber="378">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4937FF9ED7D9FEF68BF8DC46" box="[1160,1249,332,357]" pageId="7" pageNumber="378" rank="species">
<emphasis id="E1DC35664937FF9ED7D9FEF68BF8DC46" bold="true" box="[1160,1249,332,357]" pageId="7" pageNumber="378">sp. nov.</emphasis>
</taxonomicNameLabel>
In the CO1 tree, 
<taxonomicName id="14A892F74937FF9ED3C6FECA8ED1DCAB" authority="Aube, 1838" authorityName="Aube" authorityYear="1838" box="[151,456,367,392]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="distinctus">
<emphasis id="E1DC35664937FF9ED3C6FECA8E34DCAB" box="[151,301,367,392]" italics="true" pageId="7" pageNumber="378">C. distinctus</emphasis>
Aubé, 1838
</taxonomicName>
is sister to 
<taxonomicName id="14A892F74937FF9ED13CFECA8DF3DCAB" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[621,746,368,392]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664937FF9ED13CFECA8DF3DCAB" box="[621,746,368,392]" italics="true" pageId="7" pageNumber="378">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4937FF9ED1ABFED58C44DCA4" box="[762,861,367,392]" pageId="7" pageNumber="378" rank="species">
<emphasis id="E1DC35664937FF9ED1ABFED58C44DCA4" bold="true" box="[762,861,367,392]" pageId="7" pageNumber="378">sp. nov.</emphasis>
</taxonomicNameLabel>
(without statistical support). Haplotypes of 
<taxonomicName id="14A892F74937FF9ED6D3FECA8E2EDC8E" authorityName=", Legros" authorityYear="1948" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664937FF9ED6D3FECA8E2EDC8E" italics="true" pageId="7" pageNumber="378">C. guadelupensis</emphasis>
</taxonomicName>
from 
<collectingCountry id="ABBFA9E44937FF9ED2D0FE2E8D11DC8E" box="[385,520,404,429]" name="Guadeloupe" pageId="7" pageNumber="378">Guadeloupe</collectingCountry>
and from 
<collectingCountry id="ABBFA9E44937FF9ED1D4FE2F8C15DC8E" box="[645,780,404,429]" name="Puerto Rico" pageId="7" pageNumber="378">Puerto Rico</collectingCountry>
fall close to each other but are relatively distant (4.1%– 4.7%). Furthemore, those from 
<collectingCountry id="ABBFA9E44937FF9ED154FE0D8D95DCF3" box="[517,652,439,464]" name="Guadeloupe" pageId="7" pageNumber="378">Guadeloupe</collectingCountry>
form an unsupported clade with two undetermined sequences from 
<collectingCountry id="ABBFA9E44937FF9ED3C6FE668FC2DCD6" box="[151,219,476,501]" name="Brazil" pageId="7" pageNumber="378">Brazil</collectingCountry>
and 
<collectingCountry id="ABBFA9E44937FF9ED242FE668E9ADCD6" box="[275,387,476,501]" name="Argentina" pageId="7" pageNumber="378">Argentina</collectingCountry>
respectively. Morphological examination by two of the co-authors (YM and JH) of the DNA vouchers of these specimens (MB0620 and MB7035, deposited in ZSMG) led to the conclusion that these specimens do not belong to 
<taxonomicName id="14A892F74937FF9ED284FD9F8D8EDF1E" authorityName=", Legros" authorityYear="1948" box="[469,663,548,573]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664937FF9ED284FD9F8D8EDF1E" box="[469,663,548,573]" italics="true" pageId="7" pageNumber="378">C. guadelupensis</emphasis>
</taxonomicName>
. We consider for the moment, that based on morphology specimens from 
<collectingCountry id="ABBFA9E44937FF9ED384FDFD8E45DF43" box="[213,348,583,608]" name="Guadeloupe" pageId="7" pageNumber="378">Guadeloupe</collectingCountry>
and 
<collectingCountry id="ABBFA9E44937FF9ED2C4FDF28D02DF43" box="[405,539,583,608]" name="Puerto Rico" pageId="7" pageNumber="378">Puerto Rico</collectingCountry>
belong to the same species (
<taxonomicName id="14A892F74937FF9ED032FDF28B3CDF43" authorityName=", Legros" authorityYear="1948" box="[867,1061,583,608]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664937FF9ED032FDF28B3CDF43" box="[867,1061,583,608]" italics="true" pageId="7" pageNumber="378">C. guadelupensis</emphasis>
</taxonomicName>
), which is therefore paraphyletic in the CO1 tree (not an uncommon situation, see 
<bibRefCitation id="B73994854937FF9ED184FDD78CDADFA7" box="[725,963,620,645]" pageId="7" pageNumber="378" refId="ref8704" refString="Bergsten, J., Bilton, D. T., Fujisawa, T., Elliott, M., Monaghan, M. T., Balke, M., Hendrich, L., Geijer, J., Herrmann, J., Foster, G. N., Ribera, I., Nilsson, A. N., Barraclough, T. G. &amp; Vogler, A. P. (2012) The effect of geographical scale of sampling on DNA barcoding. Systematic Biology, 61, 851 - 869. https: // doi. org / 10.1093 / sysbio / sys 037" type="journal article">
Bergsten 
<emphasis id="E1DC35664937FF9ED013FDD78C6CDFA6" box="[834,885,620,645]" italics="true" pageId="7" pageNumber="378">et al</emphasis>
. 2012
</bibRefCitation>
). However, this clearly requires more indepth study through sequencing of more specimens and/or analyses of additional molecular markers.
</paragraph>
</subSubSection>
<caption id="87D7B9FC4937FF9ED3C6FD628B55DFCC" box="[151,1100,727,751]" pageId="7" pageNumber="378">
<paragraph id="D317E9744937FF9ED3C6FD628B55DFCC" blockId="7.[151,1100,727,751]" box="[151,1100,727,751]" pageId="7" pageNumber="378">
<emphasis id="E1DC35664937FF9ED3C6FD628E13DFCC" bold="true" box="[151,266,728,751]" pageId="7" pageNumber="378">TABLE 1.</emphasis>
Morphological comparison between 
<taxonomicName id="14A892F74937FF9ED1C9FD628C1FDFCC" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[664,774,728,751]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664937FF9ED1C9FD628C1FDFCC" box="[664,774,728,751]" italics="true" pageId="7" pageNumber="378">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4937FF9ED05DFD628C7BDFCC" box="[780,866,728,751]" pageId="7" pageNumber="378" rank="species">
<emphasis id="E1DC35664937FF9ED05DFD628C7BDFCC" bold="true" box="[780,866,728,751]" pageId="7" pageNumber="378">sp. nov.</emphasis>
</taxonomicNameLabel>
and 
<taxonomicName id="14A892F74937FF9ED0C4FD628B55DFCC" authorityName=", Legros" authorityYear="1948" box="[917,1100,727,751]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">C. guadelupensis</taxonomicName>
</paragraph>
</caption>
<subSubSection id="9BB2BAFF4937FF9ED2B4FCB18CF5DBD8" pageId="7" pageNumber="378" type="description">
<paragraph id="D317E9744937FF9ED2B4FCB18B69DE03" blockId="7.[159,1425,778,1787]" box="[485,1136,778,800]" pageId="7" pageNumber="378">
<taxonomicName id="14A892F74937FF9ED2B4FCB18D57DE03" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[485,590,779,800]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664937FF9ED2B4FCB18D57DE03" box="[485,590,779,800]" italics="true" pageId="7" pageNumber="378">C. martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4937FF9ED105FCB08DBDDE03" box="[596,676,778,800]" pageId="7" pageNumber="378" rank="species">
<emphasis id="E1DC35664937FF9ED105FCB08DBDDE03" bold="true" box="[596,676,778,800]" pageId="7" pageNumber="378">sp. nov.</emphasis>
</taxonomicNameLabel>
<taxonomicName id="14A892F74937FF9ED090FCB18B69DE03" authorityName=", Legros" authorityYear="1948" box="[961,1136,778,800]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="guadelupensis">
<emphasis id="E1DC35664937FF9ED090FCB18B69DE03" box="[961,1136,778,800]" italics="true" pageId="7" pageNumber="378">C. guadelupensis</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="D317E9744937FF9ED3CEFC8E8A50DE69" blockId="7.[159,1425,778,1787]" box="[159,1353,820,842]" pageId="7" pageNumber="378">
Size on average slightly smaller; 
<quantity id="145044914937FF9ED055FC8E8C64DE69" box="[772,893,820,842]" metricMagnitude="-3" metricUnit="m" metricValue="4.85" metricValueMax="5.1" metricValueMin="4.6" pageId="7" pageNumber="378" unit="mm" value="4.85" valueMax="5.1" valueMin="4.6">4.6–5.1 mm</quantity>
on average slightly larger; 
<quantity id="145044914937FF9ED781FC8E8A50DE69" box="[1232,1353,820,842]" metricMagnitude="-3" metricUnit="m" metricValue="5.15" metricValueMax="5.5" metricValueMin="4.8" pageId="7" pageNumber="378" unit="mm" value="5.15" valueMax="5.5" valueMin="4.8">4.8–5.5 mm</quantity>
</paragraph>
<paragraph id="D317E9744937FF9ED3CEFCE78A21DE50" blockId="7.[159,1425,778,1787]" box="[159,1336,861,883]" pageId="7" pageNumber="378">Colour of ventral surface mainly rufo-testaceous slightly darker (mainly ferrugineous)</paragraph>
<paragraph id="D317E9744937FF9ED3CEFC3C8A88DEBF" blockId="7.[159,1425,778,1787]" box="[159,1425,902,924]" pageId="7" pageNumber="378">Anterior outline of clypeus on each side of broad medial truncation on each side of medial truncation more evenly</paragraph>
<paragraph id="D317E9744937FF9ED2B4FC1F8B0DDE98" blockId="7.[159,1425,778,1787]" box="[485,1044,933,955]" pageId="7" pageNumber="378">somewhat angulated, posteriorly straight rounded</paragraph>
<paragraph id="D317E9744937FF9ED3CEFC748B06DEC7" blockId="7.[159,1425,778,1787]" box="[159,1055,974,996]" pageId="7" pageNumber="378">Fronto-clypeal depressions well impressed indistinct</paragraph>
<paragraph id="D317E9744937FF9ED3CEFC438BDED968" blockId="7.[159,1425,778,1787]" pageId="7" pageNumber="378">Eye size smaller (ratio between maximum transverse slightly larger (ratio between maximum width of left eye and interocular distance transverse width of left eye and interocular about 0.21–0.23) distance about 0.24–0.25)</paragraph>
<paragraph id="D317E9744937FF9ED3CEFBE48BEFD957" blockId="7.[159,1425,778,1787]" box="[159,1270,1118,1140]" pageId="7" pageNumber="378">Longitudinal depression along well impressed very shallow, almost indistinct</paragraph>
<paragraph id="D317E9744937FF9ED3CEFBC48E87D9B0" blockId="7.[159,1425,778,1787]" box="[159,414,1149,1171]" pageId="7" pageNumber="378">pronotum lateral margins</paragraph>
<paragraph id="D317E9744937FF9ED3CEFB1C8A89D99F" blockId="7.[159,1425,778,1787]" box="[159,1424,1190,1212]" pageId="7" pageNumber="378">Elytral striae stria 8 reduced, fragmentary or missing; stria 8 reduced, but to lesser extent; striae 2, 4,</paragraph>
<paragraph id="D317E9744937FF9ED2B4FB7F8BB2D9F8" blockId="7.[159,1425,778,1787]" box="[485,1195,1221,1243]" pageId="7" pageNumber="378">
striae 2, 4, 
<quantity id="145044914937FF9ED104FB7F8D65D9F8" box="[597,636,1221,1243]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" pageId="7" pageNumber="378" unit="in" value="6.0">6 in</quantity>
some specimens fragmentary 6 present and complete
</paragraph>
<paragraph id="D317E9744937FF9ED2B4FB5F8D49D9D9" blockId="7.[159,1425,778,1787]" box="[485,592,1252,1274]" pageId="7" pageNumber="378">or missing</paragraph>
<paragraph id="D317E9744937FF9ED3CEFAB78A75D800" blockId="7.[159,1425,778,1787]" box="[159,1388,1293,1315]" pageId="7" pageNumber="378">Surface of blade of prosternal evenly and rather weakly convex more strongly convex; almost tectiform in</paragraph>
<paragraph id="D317E9744937FF9ED3CEFA978B5CD861" blockId="7.[159,1425,778,1787]" box="[159,1093,1324,1346]" pageId="7" pageNumber="378">process cross-section</paragraph>
<paragraph id="D317E9744937FF9ED3CEFAEF8BB1D8A9" blockId="7.[159,1425,778,1787]" pageId="7" pageNumber="378">Metacoxal lines anteriorly ending well before posterior longer; ending shortly behind posterior margin of metaventrite margin of metaventrite</paragraph>
<paragraph id="D317E9744937FF9ED3CEFA248A25DB2C" blockId="7.[159,1425,778,1787]" pageId="7" pageNumber="378">Aspect of dorsal surface strongly shining; reticulation on surface of slightly less strongly shining; reticulation on pronotum and elytra weakly impressed; surface of pronotum and elytra slightly more posterior part of elytra almost without impressed; on posterior part of elytra with iridescent sheen strong iridescence (blue-green sheen)</paragraph>
<paragraph id="D317E9744937FF9ED3CEF9988A47DBB7" blockId="7.[159,1425,778,1787]" pageId="7" pageNumber="378">Median lobe in lateral view ventral outline evenly curved; outline near ventral outline less evenly and slightly less basal piece and near apex forming a right strongly curved; angle between ventral outline angle; subapically somewhat narrowed then near basal piece and near apex more than 90°; slightly dilated before narrowly rounded apex distally evenly narrowed to pointed apex</paragraph>
<paragraph id="D317E9744937FF9ED3CEF9128CF5DBD8" blockId="7.[159,1425,778,1787]" pageId="7" pageNumber="378">Median lobe in ventral view rather thick; left outline weakly sinuous; narrower; left outline more strongly sinuous; apical region weakly asymmetric apical region more strongly asymmetric (bent left)</paragraph>
</subSubSection>
<subSubSection id="9BB2BAFF4937FF9ED396F8858ED8DACA" pageId="7" pageNumber="378" type="etymology">
<paragraph id="D317E9744937FF9ED396F8858ED8DACA" blockId="7.[151,1437,1855,2025]" pageId="7" pageNumber="378">
<emphasis id="E1DC35664937FF9ED396F8858E5FDA7B" bold="true" box="[199,326,1855,1880]" pageId="7" pageNumber="378">Etymology</emphasis>
. The specific epithet 
<taxonomicName id="14A892F74937FF9ED16FF8FB8D89DA7B" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[574,656,1857,1880]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini">
<emphasis id="E1DC35664937FF9ED16FF8FB8D89DA7B" box="[574,656,1857,1880]" italics="true" pageId="7" pageNumber="378">martini</emphasis>
</taxonomicName>
is a noun in the genitive singular, chosen in honour of our excellent friend Martin Fikáček (National Museum in Prague) for his contribution to the study of aquatic insects. 
<emphasis id="E1DC35664937FF9ED396F83D8EE8DA83" bold="true" box="[199,497,1927,1952]" pageId="7" pageNumber="378">Collection circumstances</emphasis>
. 
<taxonomicName id="14A892F74937FF9ED150F83D8DD7DA83" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[513,718,1927,1952]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="378" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664937FF9ED150F83D8DD7DA83" box="[513,718,1927,1952]" italics="true" pageId="7" pageNumber="378">Copelatus martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4937FF9ED184F83D8C29DA83" box="[725,816,1927,1952]" pageId="7" pageNumber="378" rank="species">
<emphasis id="E1DC35664937FF9ED184F83D8C29DA83" bold="true" box="[725,816,1927,1952]" pageId="7" pageNumber="378">sp. nov.</emphasis>
</taxonomicNameLabel>
was collected in temporary lagoons with turbid water, with and without aquatic vegetation, with abundant vegetal detritus and muddy bottom in the mountain zone (1,070 and 
<quantity id="145044914937FF9ED397F86A8E3BDACB" box="[198,290,2000,2024]" metricMagnitude="3" metricUnit="m" metricValue="1.188" pageId="7" pageNumber="378" unit="m" value="1188.0">1,188 m</quantity>
respectively).
</paragraph>
</subSubSection>
<subSubSection id="9BB2BAFF4938FF91D396FF2D8CCFDDF7" pageId="8" pageNumber="379" type="distribution">
<paragraph id="D317E9744938FF91D396FF2D8CCFDDF7" blockId="8.[151,1436,151,213]" pageId="8" pageNumber="379">
<emphasis id="E1DC35664938FF91D396FF2D8E40DD93" bold="true" box="[199,345,151,176]" pageId="8" pageNumber="379">Distribution</emphasis>
. 
<taxonomicName id="14A892F74938FF91D236FF2D8D28DD93" authority="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek, 2018" authorityName="Manuel &amp; Deler-Hernández &amp; Megna &amp; Hájek" authorityYear="2018" box="[359,561,151,176]" class="Insecta" family="Dytiscidae" genus="Copelatus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="8" pageNumber="379" phylum="Arthropoda" rank="species" species="martini" status="sp. nov.">
<emphasis id="E1DC35664938FF91D236FF2D8D28DD93" box="[359,561,151,176]" italics="true" pageId="8" pageNumber="379">Copelatus martini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FAEF881D4938FF91D169FF2D8D8BDD93" box="[568,658,151,176]" pageId="8" pageNumber="379" rank="species">
<emphasis id="E1DC35664938FF91D169FF2D8D8BDD93" bold="true" box="[568,658,151,176]" pageId="8" pageNumber="379">sp. nov.</emphasis>
</taxonomicNameLabel>
is thus far known only from 
<collectingCountry id="ABBFA9E44938FF91D087FF2D8B64DD93" box="[982,1149,151,176]" name="Dominican Republic" pageId="8" pageNumber="379">the Dominican</collectingCountry>
Republic, in the southern (Paleoisla Sur) and central parts (Paleoisla Norte) of the country (
<figureCitation id="4B93F5F14938FF91D024FF068CD0DDF7" box="[885,969,188,213]" captionStart="FIGURE 13" captionStartId="8.[151,250,845,867]" captionTargetBox="[189,1392,279,793]" captionTargetId="figure@8.[177,1409,267,823]" captionTargetPageId="8" captionText="FIGURE 13. Map of known distribution of C. martini sp. nov. in Hispaniola." httpUri="https://zenodo.org/record/1206728/files/figure.png" pageId="8" pageNumber="379">Fig. 13</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>