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<document id="ED393C47A9721D22AC1135CBE43ACCA8" ID-CLB-Dataset="2609" ID-DOI="10.11646/zootaxa.5091.2.3" ID-GBIF-Dataset="36ace73e-babc-4c20-a78f-fa772ce5f539" ID-ISSN="1175-5326" ID-Zenodo-Dep="5843837" ID-ZooBank="C8081B60-C872-4A19-9291-22A42DC8B763" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1642061981252" checkinUser="plazi" docAuthor="Mai, Zuqi, Hu, Jian, Minoshima, Yûsuke N., Jia, Fenglong &amp; Fikáček, Martin" docDate="2022" docId="03F687FE4356BC780CD7FA43FDA97105" docLanguage="en" docName="zootaxa.5091.2.3.pdf" docOrigin="Zootaxa 5091 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Dactylosternum frater Mai et Jia 2022, sp. nov." docType="treatment" docVersion="7" lastPageNumber="294" masterDocId="FFCFFF86434EBC610C40FFFEFF88770C" masterDocTitle="Review of Dactylosternum Wollaston, 1854 from China and Japan (Coleoptera, Hydrophilidae, Sphaeridiinae)" masterLastPageNumber="300" masterPageNumber="269" pageNumber="293" updateTime="1699302224171" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="E0193A33A902CB6A3F2DACEBB9D32CC9">Review of Dactylosternum Wollaston, 1854 from China and Japan (Coleoptera, Hydrophilidae, Sphaeridiinae)</mods:title>
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<mods:namePart id="83940640010C779CAF6F5A69C37717D5">Mai, Zuqi</mods:namePart>
<mods:nameIdentifier id="96C4890F80EF8E6E68376B1EB34225BD" type="ORCID">0000-0003-3124-2021</mods:nameIdentifier>
<mods:affiliation id="C7701714C13758EEDD0A610515A8F691">School of Agriculture, Sun Yat-sen University, Guangzhou, 511436, Guangdong, China. &amp; maizq 5 @ mail 2. sysu. edu. cn; http: // orcid. org / 0000 - 0003 - 3124 - 2021</mods:affiliation>
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<mods:namePart id="0D32EA6E642684DD787C79A8D782100A">Hu, Jian</mods:namePart>
<mods:nameIdentifier id="77E1968336176E130C94CE163004D835" type="ORCID">0000-0002-4122-8533</mods:nameIdentifier>
<mods:affiliation id="FFDB18401A23F1FF289F7853757EA246">School of Agriculture, Sun Yat-sen University, Guangzhou, 511436, Guangdong, China. &amp; lsshj @ mail. sysu. edu. cn; http: // orcid. org / 0000 - 0002 - 4122 - 8533</mods:affiliation>
<mods:nameIdentifier id="CD0E3A121B81EFAE85D7C6639F443964" type="email">lsshj@mail.sysu.edu.cn</mods:nameIdentifier>
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<mods:namePart id="182D9181476B53A73B86D91C67906164">Minoshima, Yûsuke N.</mods:namePart>
<mods:nameIdentifier id="9BC5070A2DF6FBD4263A60F806B04BEE" type="ORCID">0000-0002-2575-4082</mods:nameIdentifier>
<mods:affiliation id="6081AF547FEA14FF358FCE6808F2D2C3">Natural History Division, Kitakyushu Museum of Natural History and Human History, 2 - 4 - 1 Higashida, Yahatahigashi-ku, Kitakyushushi, Fukuoka, 805 - 0071 Japan. minoshima @ kmnh. jp; http: // orcid. org / 0000 - 0002 - 2575 - 4082</mods:affiliation>
<mods:nameIdentifier id="B09E3CE7C60097132E947E64D59F05E6" type="email">minoshima@kmnh.jp</mods:nameIdentifier>
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</mods:role>
<mods:namePart id="ABEE2207089CA8407C9769CC4F70D854">Jia, Fenglong</mods:namePart>
<mods:nameIdentifier id="AAD9BD5787986CA859442C4D624A9C30" type="ORCID">0000-0003-2391-5038</mods:nameIdentifier>
<mods:affiliation id="85B4CFC9EBB43A65D10E8553EAB08559">School of Agriculture, Sun Yat-sen University, Guangzhou, 511436, Guangdong, China. &amp; Institute of Entomology, Life Sciences School, Sun Yat-sen University, Guangzhou, 510275, Guangdong, China. lssjfl @ mail. sysu. edu. cn; fenglongjia @ alilyun. com; http: // orcid. org / 0000 - 0003 - 2391 - 5038</mods:affiliation>
<mods:nameIdentifier id="4FE3393F54D96F5BAC637B63D747BABA" type="email">lssjfl@mail.sysu.edu.cn</mods:nameIdentifier>
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<mods:namePart id="1CB84D8689F2100D021E304EF54C41E0">Fikáček, Martin</mods:namePart>
<mods:nameIdentifier id="AC05E6042D0C9B385A60C7E38DD87EF3" type="ORCID">0000-0002-2078-6798</mods:nameIdentifier>
<mods:affiliation id="DA545DACBA6D1ACC81CC63C8CD091033">Department of Biological Sciences, National Sun Yat-sen University, No. 70 Lien-hai Rd., Kaohsiung City 80424. mfikacek @ gmail. com; http: // orcid. org / 0000 - 0002 - 2078 - 6798 &amp; National Museum, Department of Entomology, Cirkusová 1740, CZ- 19300 Praha 9, Czech Republic &amp; Department of Zoology, Faculty of Science, Charles University in Prague, Viničná 7, CZ- 12843 Praha 2, Czech Republic Corresponding author</mods:affiliation>
<mods:nameIdentifier id="2B3FED2229F0ACEE24517F466C5219D4" type="email">mfikacek@gmail.com</mods:nameIdentifier>
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<mods:title id="1C1A206D5F963D4427E84E6AF58CED98">Zootaxa</mods:title>
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<mods:date id="D3FBC0D503A807AB7D42F3FBA5076764">2022</mods:date>
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<mods:number id="2AD30EBBC4B49F821630A8655B20C68D">2022-01-13</mods:number>
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<mods:detail id="BB30F873B50F052AA0D60FA42BA2F863" type="volume">
<mods:number id="084E2DC943C7B3E5AA3DC721C9A62D4C">5091</mods:number>
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<mods:classification id="D94D9EADB9C34323A3EAC28A239FC19B">journal article</mods:classification>
<mods:identifier id="2DC09F4618B89C6564765B67A4B1C758" type="CLB-Dataset">2609</mods:identifier>
<mods:identifier id="CC753AD57835DAFD679FFC5CA27569AC" type="DOI">10.11646/zootaxa.5091.2.3</mods:identifier>
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<mods:identifier id="660E7976B4D89940428F1A6EB9A1775F" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="017669E7731BDA1B9F7B65CC7CADB0BC" type="Zenodo-Dep">5843837</mods:identifier>
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<treatment id="03F687FE4356BC780CD7FA43FDA97105" ID-DOI="http://doi.org/10.5281/zenodo.5844075" ID-GBIF-Taxon="192084750" ID-Zenodo-Dep="5844075" LSID="urn:lsid:plazi:treatment:03F687FE4356BC780CD7FA43FDA97105" httpUri="http://treatment.plazi.org/id/03F687FE4356BC780CD7FA43FDA97105" lastPageId="25" lastPageNumber="294" pageId="24" pageNumber="293">
<subSubSection id="C34565634356BC790CD7FA43FD1C72D4" box="[151,660,1469,1496]" pageId="24" pageNumber="293" type="nomenclature">
<paragraph id="8BE036E84356BC790CD7FA43FD1C72D4" blockId="24.[151,660,1469,1533]" box="[151,660,1469,1496]" pageId="24" pageNumber="293">
<heading id="D0A881844356BC790CD7FA43FD1C72D4" bold="true" box="[151,660,1469,1496]" fontSize="11" level="1" pageId="24" pageNumber="293" reason="1">
<emphasis id="B92BEAFA4356BC790CD7FA43FD1C72D4" bold="true" box="[151,660,1469,1496]" pageId="24" pageNumber="293">
<taxonomicName id="4C5F4D6B4356BC790CD7FA43FDA272DB" ID-CoL="9GCNS" authority="Mai et Jia" authorityName="Mai et Jia" authorityYear="2022" box="[151,554,1469,1496]" class="Insecta" family="Hydrophilidae" genus="Dactylosternum" kingdom="Animalia" order="Coleoptera" pageId="24" pageNumber="293" phylum="Arthropoda" rank="species" species="frater" status="sp. nov.">
<emphasis id="B92BEAFA4356BC790CD7FA43FE2B72DB" bold="true" box="[151,419,1469,1496]" italics="true" pageId="24" pageNumber="293">Dactylosternum frater</emphasis>
Mai et Jia
</taxonomicName>
,
<taxonomicNameLabel id="A21857814356BC790E77FA40FD1C72D4" box="[567,660,1470,1496]" pageId="24" pageNumber="293" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34565634356BC790CD7FA1CFE2472F1" box="[151,428,1506,1533]" pageId="24" pageNumber="293" type="description">
<paragraph id="8BE036E84356BC790CD7FA1CFE2472F1" blockId="24.[151,660,1469,1533]" box="[151,428,1506,1533]" pageId="24" pageNumber="293">
(
<figureCitation id="13642A6D4356BC790CDFFA1CFF7572F0" box="[159,253,1506,1532]" captionStart="FIGURES 5–10" captionStartId="8.[151,264,1933,1957]" captionTargetBox="[260,1303,188,1900]" captionTargetId="figure-30@8.[214,1373,181,1908]" captionTargetPageId="8" captionText="FIGURES 5–10. Habitus of Dactylosternum spp. from China and Japan. 5: D. songxiaobini sp. nov., 6: D. hydrophiloides (MacLeay, 1825), 7: D. pseudolatum sp. nov., 8: D. salvazai Orchymont, 1925, 9: D. latum (Sharp, 1873), 10: D. frater sp. nov." figureDoi="http://doi.org/10.5281/zenodo.5843841" httpUri="https://zenodo.org/record/5843841/files/figure.png" pageId="24" pageNumber="293">Figs. 10</figureCitation>
,
<figureCitation id="13642A6D4356BC790D49FA1CFEAF72F0" box="[265,295,1506,1532]" captionStart="FIGURES 25–29" captionStartId="14.[151,264,1908,1932]" captionTargetBox="[286,1384,199,1845]" captionTargetId="figure-30@14.[182,1405,181,1883]" captionTargetPageId="14" captionText="FIGURES 25–29. Aedeagus of Dactylosternum spp. and type specimen. 25: D. salvazai (25a: ventral view, 25b: dorsal view, 25c: ventral plate), 26: D. frater sp. nov., holotype (26a: ventral view, 26b: dorsal view, 26c: ventral plate), 27–29: D. pseudolatum sp. nov. (27: from Guangdong, 28: from Hainan, 27a, 28a: ventral view, 27b, 28b: dorsal view, 27c, 28c: ventral plate of the median lobe), 29: aedeagus of paratype of D. vitalisi (dorsal view)" figureDoi="http://doi.org/10.5281/zenodo.5843861" httpUri="https://zenodo.org/record/5843861/files/figure.png" pageId="24" pageNumber="293">26</figureCitation>
,
<figureCitation id="13642A6D4356BC790D73FA1CFE2C72F1" box="[307,420,1506,1533]" captionStart="FIGURES 48–63" captionStartId="21.[151,264,1495,1519]" captionTargetBox="[153,1430,183,1463]" captionTargetId="figure-19@21.[151,1436,181,1471]" captionTargetPageId="21" captionText="FIGURES 48–63. Morphology characters of Dactylosternum spp. SEM micrographs. 48–50: mediobasal portion of elytron (48: D. songxiaobini sp. nov. (red arrows show primary serial punctures, green arrows show secondary serial punctures), 49: D. nanlingensis sp. nov., 50: D. corbetti), 51–55: punctures on posterior half of elytron (51: D. hydrophiloides (the red arrow indicates the ground puncture, the blue arrow indicates the micropuncture), 52: D. pseudolatum sp. nov., 53: D. salvazai, 54: D. latum, 55: D. frater sp. nov.), 56–59: anteromedial portion of metaventrite (56: D. pseudolatum sp. nov., 57: D. salvazai, 58: D. latum, 59: D. frater sp. nov.), 60–63: posteromedial portion of ventrite 5 (60: D. pseudolatum sp. nov., 61: D. salvazai, 62: D. latum, 63: D. frater sp. nov.)" figureDoi="http://doi.org/10.5281/zenodo.5843883" httpUri="https://zenodo.org/record/5843883/files/figure.png" pageId="24" pageNumber="293">55, 59, 63</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C34565634356BC790CD7F9D4FC857164" pageId="24" pageNumber="293" type="materials_examined">
<paragraph id="8BE036E84356BC790CD7F9D4FC857164" blockId="24.[151,1437,1577,2036]" pageId="24" pageNumber="293">
<emphasis id="B92BEAFA4356BC790CD7F9D4FE34714F" bold="true" box="[151,444,1577,1604]" pageId="24" pageNumber="293">Type material examined.</emphasis>
<materialsCitation id="3B373CB54356BC790D81F9D7FC857164" ID-GBIF-Occurrence="3436469390" collectingDate="2004-07-28" collectionCode="SYSU" collectorName="Jing Li &amp; Caixia Yuan" county="Luchun County" location="Pinghe Village" municipality="Honghe Autonomous Prefecture" pageId="24" pageNumber="293" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
<emphasis id="B92BEAFA4356BC790D81F9D7FDE8714F" bold="true" box="[449,608,1577,1603]" pageId="24" pageNumber="293">
<typeStatus id="54E4884A4356BC790D81F9D7FDE8714F" box="[449,608,1577,1603]" pageId="24" pageNumber="293" type="holotype">HOLOTYPE</typeStatus>
</emphasis>
: male (
<collectionCode id="ED4EAE2D4356BC790EF0F9D4FD757148" box="[688,765,1578,1604]" pageId="24" pageNumber="293">SYSU</collectionCode>
),
<emphasis id="B92BEAFA4356BC790F4EF9D4FCE47148" bold="true" box="[782,876,1578,1604]" pageId="24" pageNumber="293">
<collectingRegion id="499BF80A4356BC790F4EF9D4FCE47148" box="[782,876,1578,1604]" country="China" name="Yunnan" pageId="24" pageNumber="293">Yunnan</collectingRegion>
</emphasis>
,
<collectingMunicipality id="6B84AC924356BC790F38F9D4FB697148" box="[888,1249,1578,1604]" pageId="24" pageNumber="293">Honghe Autonomous Prefecture</collectingMunicipality>
,
<collectingCounty id="62814E644356BC7908AAF9D4FA117148" box="[1258,1433,1578,1604]" pageId="24" pageNumber="293">Luchun County</collectingCounty>
,
<location id="8E8060334356BC790CD7F9B0FEB77164" LSID="urn:lsid:plazi:treatment:03F687FE4356BC780CD7FA43FDA97105:8E8060334356BC790CD7F9B0FEB77164" box="[151,319,1614,1640]" county="Luchun County" municipality="Honghe Autonomous Prefecture" name="Pinghe Village" pageId="24" pageNumber="293" stateProvince="Yunnan">Pinghe Village</location>
,
<date id="FFE110284356BC790D0AF9B0FE5D7164" box="[330,469,1614,1640]" pageId="24" pageNumber="293" value="2004-07-28">
<collectingDate id="EFA5E9C04356BC790D0AF9B0FE5D7164" box="[330,469,1614,1640]" pageId="24" pageNumber="293" value="2004-07-28">28.VII.2004</collectingDate>
</date>
,
<collectorName id="26AA533E4356BC790DA1F9B0FDB87164" box="[481,560,1614,1640]" pageId="24" pageNumber="293">Jing Li</collectorName>
&amp;
<collectorName id="26AA533E4356BC790E13F9B0FD547164" box="[595,732,1614,1640]" pageId="24" pageNumber="293">Caixia Yuan</collectorName>
leg.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C34565634356BC790C87F98FFDAF7068" pageId="24" pageNumber="293" type="diagnosis">
<paragraph id="8BE036E84356BC790C87F98FFDAF7068" blockId="24.[151,1437,1577,2036]" pageId="24" pageNumber="293">
<emphasis id="B92BEAFA4356BC790C87F98FFECA7187" bold="true" box="[199,322,1649,1675]" pageId="24" pageNumber="293">Diagnosis.</emphasis>
Length
<quantity id="4CA79B0D4356BC790DDCF98CFE7B7180" box="[412,499,1650,1676]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="24" pageNumber="293" unit="mm" value="7.1">7.1 mm</quantity>
. Body oval, anterior half of elytra nearly parallel-sided (
<figureCitation id="13642A6D4356BC79081CF98CFB257180" box="[1116,1197,1650,1676]" captionStart="FIGURES 5–10" captionStartId="8.[151,264,1933,1957]" captionTargetBox="[260,1303,188,1900]" captionTargetId="figure-30@8.[214,1373,181,1908]" captionTargetPageId="8" captionText="FIGURES 5–10. Habitus of Dactylosternum spp. from China and Japan. 5: D. songxiaobini sp. nov., 6: D. hydrophiloides (MacLeay, 1825), 7: D. pseudolatum sp. nov., 8: D. salvazai Orchymont, 1925, 9: D. latum (Sharp, 1873), 10: D. frater sp. nov." figureDoi="http://doi.org/10.5281/zenodo.5843841" httpUri="https://zenodo.org/record/5843841/files/figure.png" pageId="24" pageNumber="293">Fig. 10</figureCitation>
), moderately convex. Dorsal black, surface with densely arranged fine punctures, comparatively shiny. Anterior margin of clypeus without marginal rim. Antenna yellow-brown, club compact. Elytron with sutural stria and ten distinct rows of serial punctures, all nearly reaching elytral base. Anteromedial portion of metaventral process with a slightly drepressed pit (
<figureCitation id="13642A6D4356BC790C84F8FCFE9F7011" box="[196,279,1794,1821]" captionStart="FIGURES 48–63" captionStartId="21.[151,264,1495,1519]" captionTargetBox="[153,1430,183,1463]" captionTargetId="figure-19@21.[151,1436,181,1471]" captionTargetPageId="21" captionText="FIGURES 48–63. Morphology characters of Dactylosternum spp. SEM micrographs. 48–50: mediobasal portion of elytron (48: D. songxiaobini sp. nov. (red arrows show primary serial punctures, green arrows show secondary serial punctures), 49: D. nanlingensis sp. nov., 50: D. corbetti), 51–55: punctures on posterior half of elytron (51: D. hydrophiloides (the red arrow indicates the ground puncture, the blue arrow indicates the micropuncture), 52: D. pseudolatum sp. nov., 53: D. salvazai, 54: D. latum, 55: D. frater sp. nov.), 56–59: anteromedial portion of metaventrite (56: D. pseudolatum sp. nov., 57: D. salvazai, 58: D. latum, 59: D. frater sp. nov.), 60–63: posteromedial portion of ventrite 5 (60: D. pseudolatum sp. nov., 61: D. salvazai, 62: D. latum, 63: D. frater sp. nov.)" figureDoi="http://doi.org/10.5281/zenodo.5843883" httpUri="https://zenodo.org/record/5843883/files/figure.png" pageId="24" pageNumber="293">Fig. 59</figureCitation>
). Posterior margin of ventrite 5 without marginal bead (
<figureCitation id="13642A6D4356BC790FC2F8FCFC5D7011" box="[898,981,1794,1821]" captionStart="FIGURES 48–63" captionStartId="21.[151,264,1495,1519]" captionTargetBox="[153,1430,183,1463]" captionTargetId="figure-19@21.[151,1436,181,1471]" captionTargetPageId="21" captionText="FIGURES 48–63. Morphology characters of Dactylosternum spp. SEM micrographs. 48–50: mediobasal portion of elytron (48: D. songxiaobini sp. nov. (red arrows show primary serial punctures, green arrows show secondary serial punctures), 49: D. nanlingensis sp. nov., 50: D. corbetti), 51–55: punctures on posterior half of elytron (51: D. hydrophiloides (the red arrow indicates the ground puncture, the blue arrow indicates the micropuncture), 52: D. pseudolatum sp. nov., 53: D. salvazai, 54: D. latum, 55: D. frater sp. nov.), 56–59: anteromedial portion of metaventrite (56: D. pseudolatum sp. nov., 57: D. salvazai, 58: D. latum, 59: D. frater sp. nov.), 60–63: posteromedial portion of ventrite 5 (60: D. pseudolatum sp. nov., 61: D. salvazai, 62: D. latum, 63: D. frater sp. nov.)" figureDoi="http://doi.org/10.5281/zenodo.5843883" httpUri="https://zenodo.org/record/5843883/files/figure.png" pageId="24" pageNumber="293">Fig. 63</figureCitation>
).
<emphasis id="B92BEAFA4356BC790FA9F8FFFBD17010" bold="true" box="[1001,1113,1793,1820]" italics="true" pageId="24" pageNumber="293">Aedeagus</emphasis>
(
<figureCitation id="13642A6D4356BC790827F8FCFB337011" box="[1127,1211,1794,1821]" captionStart="FIGURES 25–29" captionStartId="14.[151,264,1908,1932]" captionTargetBox="[286,1384,199,1845]" captionTargetId="figure-30@14.[182,1405,181,1883]" captionTargetPageId="14" captionText="FIGURES 25–29. Aedeagus of Dactylosternum spp. and type specimen. 25: D. salvazai (25a: ventral view, 25b: dorsal view, 25c: ventral plate), 26: D. frater sp. nov., holotype (26a: ventral view, 26b: dorsal view, 26c: ventral plate), 27–29: D. pseudolatum sp. nov. (27: from Guangdong, 28: from Hainan, 27a, 28a: ventral view, 27b, 28b: dorsal view, 27c, 28c: ventral plate of the median lobe), 29: aedeagus of paratype of D. vitalisi (dorsal view)" figureDoi="http://doi.org/10.5281/zenodo.5843861" httpUri="https://zenodo.org/record/5843861/files/figure.png" pageId="24" pageNumber="293">Fig. 26</figureCitation>
): Phallobase shorter than parameres. Parameres slightly sinuate on outer margin. Median lobe a little shorter than parameres, apex pointed; gonopore situated apically.
</paragraph>
</subSubSection>
<subSubSection id="C34565634356BC780C87F893FC9873C9" lastPageId="25" lastPageNumber="294" pageId="24" pageNumber="293" type="description">
<paragraph id="8BE036E84356BC790C87F893FB477084" blockId="24.[151,1437,1577,2036]" box="[199,1231,1901,1928]" pageId="24" pageNumber="293">
<emphasis id="B92BEAFA4356BC790C87F893FED1708B" bold="true" box="[199,345,1901,1927]" pageId="24" pageNumber="293">Description.</emphasis>
Total length
<quantity id="4CA79B0D4356BC790DADF890FDCE7084" box="[493,582,1902,1928]" metricMagnitude="-3" metricUnit="m" metricValue="7.1" pageId="24" pageNumber="293" unit="mm" value="7.1">7.1 mm</quantity>
; maximum width
<quantity id="4CA79B0D4356BC790F50F890FCE17084" box="[784,873,1902,1928]" metricMagnitude="-3" metricUnit="m" metricValue="4.1" pageId="24" pageNumber="293" unit="mm" value="4.1">4.1 mm</quantity>
; body oval, moderately convex.
</paragraph>
<paragraph id="8BE036E84356BC790C87F86FFD5770DC" blockId="24.[151,1437,1577,2036]" pageId="24" pageNumber="293">
<emphasis id="B92BEAFA4356BC790C87F86FFEC370A0" box="[199,331,1937,1964]" italics="true" pageId="24" pageNumber="293">
<emphasis id="B92BEAFA4356BC790C87F86FFECB70A0" bold="true" box="[199,323,1937,1964]" italics="true" pageId="24" pageNumber="293">Coloration</emphasis>
.
</emphasis>
Dorsal black, with lateral margin of elytron reddish brown (
<figureCitation id="13642A6D4356BC790FB4F86CFBC070A0" box="[1012,1096,1938,1964]" captionStart="FIGURES 5–10" captionStartId="8.[151,264,1933,1957]" captionTargetBox="[260,1303,188,1900]" captionTargetId="figure-30@8.[214,1373,181,1908]" captionTargetPageId="8" captionText="FIGURES 5–10. Habitus of Dactylosternum spp. from China and Japan. 5: D. songxiaobini sp. nov., 6: D. hydrophiloides (MacLeay, 1825), 7: D. pseudolatum sp. nov., 8: D. salvazai Orchymont, 1925, 9: D. latum (Sharp, 1873), 10: D. frater sp. nov." figureDoi="http://doi.org/10.5281/zenodo.5843841" httpUri="https://zenodo.org/record/5843841/files/figure.png" pageId="24" pageNumber="293">Fig. 10</figureCitation>
). Maxillary palps and antenna yellowish brown. Ventral black, legs reddish brown.
</paragraph>
<paragraph id="8BE036E84356BC780C87F827FAB376A1" blockId="24.[151,1437,1577,2036]" lastBlockId="25.[151,1437,151,1545]" lastPageId="25" lastPageNumber="294" pageId="24" pageNumber="293">
<emphasis id="B92BEAFA4356BC790C87F827FE8470F8" bold="true" box="[199,268,2009,2036]" italics="true" pageId="24" pageNumber="293">Head.</emphasis>
Clypeus weakly convex, surface with dense and fine punctures, anterior portion with denser punctures. Interstices between punctures smooth. Anterior margin of clypeus without marginal rim. Frons with punctures sparser than those on clypeus. Eyes of moderate size, separated by ca. 5× as wide as one eye, distinctly emarginate anteriorly in lateral view, smooth medially. Maxilla with glabrous basistipes. Mentum transverse, glabrous, strongly impressed anteromedially, lateral sides with series of fine setae. Submentum reddish brown, pubescent. Labial palps rather stout, palpomere 1 minute, palpomere 2 strongly widened distally, with dense brush of long yellow setae on its inner face and distal margin, palpomere 3 longest. Antennal scapus longest, rather thick, ca. 7.5× as long as pedicellus, antennomere 3 thin and a little shorter than pedicellus, antennomeres 4 and 5 almost equal in length, slightly widening distally, club densely pubescent, with few long setae, compact, ca. 2.5× as long as wide.
</paragraph>
<paragraph id="8BE036E84357BC780C87FE48FCFC7515" blockId="25.[151,1437,151,1545]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FE48FECC76DD" bold="true" box="[199,324,438,465]" italics="true" pageId="25" pageNumber="294">Prothorax.</emphasis>
Pronotum moderately convex, widest basally, arcuately narrowed in front, with punctures sparser than those on vertex intervals without microculpture, posterior margin slightly arcuate. Prosternum strongly tectiform, with median carina and a distinct tooth anteromedially.
</paragraph>
<paragraph id="8BE036E84357BC780C87FDDDFF4C7419" blockId="25.[151,1437,151,1545]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FDDDFE507531" bold="true" box="[199,472,546,573]" italics="true" pageId="25" pageNumber="294">Meso- and metathorax.</emphasis>
Scutellum distinctly longer than wide, apex rounded, in shape of isosceles triangle, with punctures similar to those on pronotum. Elytron moderately convex, sutural stria deeply impressed in posterior half; each elytron with 10 longitudinal serial punctures, deeply impressed in posterior half, intervals with fine ground punctures, each puncture with two short transverse lines especially in posterior half (
<figureCitation id="13642A6D4357BC7808D6FD71FB6175A5" box="[1174,1257,654,681]" captionStart="FIGURES 48–63" captionStartId="21.[151,264,1495,1519]" captionTargetBox="[153,1430,183,1463]" captionTargetId="figure-19@21.[151,1436,181,1471]" captionTargetPageId="21" captionText="FIGURES 48–63. Morphology characters of Dactylosternum spp. SEM micrographs. 48–50: mediobasal portion of elytron (48: D. songxiaobini sp. nov. (red arrows show primary serial punctures, green arrows show secondary serial punctures), 49: D. nanlingensis sp. nov., 50: D. corbetti), 51–55: punctures on posterior half of elytron (51: D. hydrophiloides (the red arrow indicates the ground puncture, the blue arrow indicates the micropuncture), 52: D. pseudolatum sp. nov., 53: D. salvazai, 54: D. latum, 55: D. frater sp. nov.), 56–59: anteromedial portion of metaventrite (56: D. pseudolatum sp. nov., 57: D. salvazai, 58: D. latum, 59: D. frater sp. nov.), 60–63: posteromedial portion of ventrite 5 (60: D. pseudolatum sp. nov., 61: D. salvazai, 62: D. latum, 63: D. frater sp. nov.)" figureDoi="http://doi.org/10.5281/zenodo.5843883" httpUri="https://zenodo.org/record/5843883/files/figure.png" pageId="25" pageNumber="294">Fig. 55</figureCitation>
), series 3+4 and 6+7 linked together subposteriorly, other serial punctures reaching end of elytron, lateral four series with punctures larger and deeper than the inner six series. Anteromedial portion of metaventral process slightly depressed (
<figureCitation id="13642A6D4357BC78092FFD29FF3F7419" captionStart="FIGURES 48–63" captionStartId="21.[151,264,1495,1519]" captionTargetBox="[153,1430,183,1463]" captionTargetId="figure-19@21.[151,1436,181,1471]" captionTargetPageId="21" captionText="FIGURES 48–63. Morphology characters of Dactylosternum spp. SEM micrographs. 48–50: mediobasal portion of elytron (48: D. songxiaobini sp. nov. (red arrows show primary serial punctures, green arrows show secondary serial punctures), 49: D. nanlingensis sp. nov., 50: D. corbetti), 51–55: punctures on posterior half of elytron (51: D. hydrophiloides (the red arrow indicates the ground puncture, the blue arrow indicates the micropuncture), 52: D. pseudolatum sp. nov., 53: D. salvazai, 54: D. latum, 55: D. frater sp. nov.), 56–59: anteromedial portion of metaventrite (56: D. pseudolatum sp. nov., 57: D. salvazai, 58: D. latum, 59: D. frater sp. nov.), 60–63: posteromedial portion of ventrite 5 (60: D. pseudolatum sp. nov., 61: D. salvazai, 62: D. latum, 63: D. frater sp. nov.)" figureDoi="http://doi.org/10.5281/zenodo.5843883" httpUri="https://zenodo.org/record/5843883/files/figure.png" pageId="25" pageNumber="294">Fig. 59</figureCitation>
).
</paragraph>
<paragraph id="8BE036E84357BC780C87FCE1FF6D74A9" blockId="25.[151,1437,151,1545]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FCE1FE8D7435" bold="true" box="[199,261,799,825]" italics="true" pageId="25" pageNumber="294">Legs.</emphasis>
Reddish brown, rather short. Procoxae globular, pubescent; profemora without pubescence ventrally; protarsomeres not pubescent ventrally. Ventral surface of meso- and metafemora without pubescence, with sparse punctures and microsculpture; meso- and metatarsomeres with sparse pubescence ventrally, almost equal in length.
</paragraph>
<paragraph id="8BE036E84357BC780C87FC50FE2B731E" blockId="25.[151,1437,151,1545]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FC50FEB474C5" bold="true" box="[199,316,942,969]" italics="true" pageId="25" pageNumber="294">Abdomen.</emphasis>
Pubescent, ventrite 1 with complete median carina, other ventrites uniformly convex. Posteromedial portion of ventrite 5 not pubescent, with fine punctures, posterior margin of ventrite 5 rounded, without marginal bead and stria (
<figureCitation id="13642A6D4357BC780D02FC09FE1E731E" box="[322,406,1015,1042]" captionStart="FIGURES 48–63" captionStartId="21.[151,264,1495,1519]" captionTargetBox="[153,1430,183,1463]" captionTargetId="figure-19@21.[151,1436,181,1471]" captionTargetPageId="21" captionText="FIGURES 48–63. Morphology characters of Dactylosternum spp. SEM micrographs. 48–50: mediobasal portion of elytron (48: D. songxiaobini sp. nov. (red arrows show primary serial punctures, green arrows show secondary serial punctures), 49: D. nanlingensis sp. nov., 50: D. corbetti), 51–55: punctures on posterior half of elytron (51: D. hydrophiloides (the red arrow indicates the ground puncture, the blue arrow indicates the micropuncture), 52: D. pseudolatum sp. nov., 53: D. salvazai, 54: D. latum, 55: D. frater sp. nov.), 56–59: anteromedial portion of metaventrite (56: D. pseudolatum sp. nov., 57: D. salvazai, 58: D. latum, 59: D. frater sp. nov.), 60–63: posteromedial portion of ventrite 5 (60: D. pseudolatum sp. nov., 61: D. salvazai, 62: D. latum, 63: D. frater sp. nov.)" figureDoi="http://doi.org/10.5281/zenodo.5843883" httpUri="https://zenodo.org/record/5843883/files/figure.png" pageId="25" pageNumber="294">Fig. 62</figureCitation>
).
</paragraph>
<paragraph id="8BE036E84357BC780C87FBE4FC9873C9" blockId="25.[151,1437,151,1545]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FBE4FEE67339" bold="true" box="[199,366,1050,1077]" italics="true" pageId="25" pageNumber="294">Male genitalia</emphasis>
(
<figureCitation id="13642A6D4357BC780D3DFBE5FE59733A" box="[381,465,1051,1078]" captionStart="FIGURES 25–29" captionStartId="14.[151,264,1908,1932]" captionTargetBox="[286,1384,199,1845]" captionTargetId="figure-30@14.[182,1405,181,1883]" captionTargetPageId="14" captionText="FIGURES 25–29. Aedeagus of Dactylosternum spp. and type specimen. 25: D. salvazai (25a: ventral view, 25b: dorsal view, 25c: ventral plate), 26: D. frater sp. nov., holotype (26a: ventral view, 26b: dorsal view, 26c: ventral plate), 27–29: D. pseudolatum sp. nov. (27: from Guangdong, 28: from Hainan, 27a, 28a: ventral view, 27b, 28b: dorsal view, 27c, 28c: ventral plate of the median lobe), 29: aedeagus of paratype of D. vitalisi (dorsal view)" figureDoi="http://doi.org/10.5281/zenodo.5843861" httpUri="https://zenodo.org/record/5843861/files/figure.png" pageId="25" pageNumber="294">Fig. 26</figureCitation>
). Aedeagus
<quantity id="4CA79B0D4357BC780E17FBE5FD327339" box="[599,698,1051,1077]" metricMagnitude="-3" metricUnit="m" metricValue="1.26" pageId="25" pageNumber="294" unit="mm" value="1.26">1.26 mm</quantity>
long, ca. 3.2× as long as wide. Phallobase shorter than parameres, with short, rounded manubrium posteriorly. Parameres slightly curved inwards apically, pointed at apex, slightly sinuate on outer margin. Median lobe ca. 0.8× as long as parameres, widest in the basal 0.25, gradually narrowing towards apex, pointed apically; ventral plate slender, widest basally, almost parallel-sided in apical half (
<figureCitation id="13642A6D4357BC78096FFB79FA1873AE" box="[1327,1424,1159,1186]" captionStart="FIGURES 25–29" captionStartId="14.[151,264,1908,1932]" captionTargetBox="[286,1384,199,1845]" captionTargetId="figure-30@14.[182,1405,181,1883]" captionTargetPageId="14" captionText="FIGURES 25–29. Aedeagus of Dactylosternum spp. and type specimen. 25: D. salvazai (25a: ventral view, 25b: dorsal view, 25c: ventral plate), 26: D. frater sp. nov., holotype (26a: ventral view, 26b: dorsal view, 26c: ventral plate), 27–29: D. pseudolatum sp. nov. (27: from Guangdong, 28: from Hainan, 27a, 28a: ventral view, 27b, 28b: dorsal view, 27c, 28c: ventral plate of the median lobe), 29: aedeagus of paratype of D. vitalisi (dorsal view)" figureDoi="http://doi.org/10.5281/zenodo.5843861" httpUri="https://zenodo.org/record/5843861/files/figure.png" pageId="25" pageNumber="294">Fig. 26c</figureCitation>
). Gonopore triangular, reaching subapical of median lobe.
</paragraph>
</subSubSection>
<subSubSection id="C34565634357BC780C87FB31FD40723D" pageId="25" pageNumber="294" type="etymology">
<paragraph id="8BE036E84357BC780C87FB31FD40723D" blockId="25.[151,1437,151,1545]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FB31FEC673E5" bold="true" box="[199,334,1231,1257]" pageId="25" pageNumber="294">Etymology.</emphasis>
This new species is derived from the Latin adjective
<taxonomicName id="4C5F4D6B4357BC780F88FB31FB8073E5" authorityName="Mai et Jia" authorityYear="2022" box="[968,1032,1231,1257]" class="Insecta" family="Hydrophilidae" genus="Dactylosternum" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="294" phylum="Arthropoda" rank="species" species="frater">
<emphasis id="B92BEAFA4357BC780F88FB31FB8073E5" box="[968,1032,1231,1257]" italics="true" pageId="25" pageNumber="294">frater</emphasis>
</taxonomicName>
, meaning a brother, reflecting that this species is very similar to the other three species in
<collectingCountry id="F34876784357BC780F6BFB0DFCFA7201" box="[811,882,1267,1293]" name="China" pageId="25" pageNumber="294">China</collectingCountry>
:
<taxonomicName id="4C5F4D6B4357BC780FC1FB0DFAFA7201" authority="Orchymont, 1925" authorityName="Orchymont" authorityYear="1925" box="[897,1394,1266,1293]" class="Insecta" family="Hydrophilidae" genus="Dactylosternum" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="294" phylum="Arthropoda" rank="species" species="salvazai">
<emphasis id="B92BEAFA4357BC780FC1FB0DFB137201" box="[897,1179,1267,1293]" italics="true" pageId="25" pageNumber="294">Dactylosternum salvazai</emphasis>
Orchymont, 1925
</taxonomicName>
,
<taxonomicName id="4C5F4D6B4357BC7809C1FB0DFEAE723D" authority="Mai &amp; Hu &amp; Minoshima &amp; Jia &amp; Fikáček, 2022" authorityName="Mai &amp; Hu &amp; Minoshima &amp; Jia &amp; Fikáček" authorityYear="2022" class="Insecta" family="Hydrophilidae" genus="Dactylosternum" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="294" phylum="Arthropoda" rank="species" species="pseudolatum" status="sp. nov.">
<emphasis id="B92BEAFA4357BC7809C1FB0DFEAE723D" italics="true" pageId="25" pageNumber="294">D. pseudolatum</emphasis>
</taxonomicName>
<emphasis id="B92BEAFA4357BC780D6DFAE9FE0F723D" bold="true" box="[301,391,1303,1329]" pageId="25" pageNumber="294">
<taxonomicNameLabel id="A21857814357BC780D6DFAE9FE0F723D" box="[301,391,1303,1329]" pageId="25" pageNumber="294" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
and
<taxonomicName id="4C5F4D6B4357BC780DFDFAE9FD4B723D" authority="(Sharp, 1873)" authorityName="Fikacek et al." authorityYear="2015" baseAuthorityName="Sharp" baseAuthorityYear="1873" box="[445,707,1303,1329]" class="Insecta" family="Hydrophilidae" genus="Dactylosternum" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="294" phylum="Arthropoda" rank="species" species="latum">
<emphasis id="B92BEAFA4357BC780DFDFAE9FD97723D" box="[445,543,1303,1329]" italics="true" pageId="25" pageNumber="294">D. latum</emphasis>
(
<bibRefCitation id="EFCE4B194357BC780E6EFAE9FD33723D" author="Sharp, D." box="[558,699,1303,1329]" pageId="25" pageNumber="294" pagination="64 - 65" refId="ref23391" refString="Sharp, D. (1873) The water beetles of Japan. Transactions of the Entomological Society of London, 1874, 64 - 65." type="journal article" year="1873">Sharp, 1873</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C34565634357BC780C87FAC4FE2E7259" box="[199,422,1338,1365]" pageId="25" pageNumber="294" type="biology_ecology">
<paragraph id="8BE036E84357BC780C87FAC4FE2E7259" blockId="25.[151,1437,151,1545]" box="[199,422,1338,1365]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FAC4FEA97258" bold="true" box="[199,289,1338,1364]" pageId="25" pageNumber="294">Biology</emphasis>
. Unknown.
</paragraph>
</subSubSection>
<subSubSection id="C34565634357BC780C87FAA1FE2972E9" pageId="25" pageNumber="294" type="discussion">
<paragraph id="8BE036E84357BC780C87FAA1FE2972E9" blockId="25.[151,1437,151,1545]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FAA1FEB37275" bold="true" box="[199,315,1375,1401]" pageId="25" pageNumber="294">Remarks.</emphasis>
This species is very similar to
<taxonomicName id="4C5F4D6B4357BC780ED6FAA1FC667276" authority="(Sharp)" authorityName="Fikacek et al." authorityYear="2015" baseAuthorityName="Sharp" baseAuthorityYear="1873" box="[662,1006,1375,1402]" class="Insecta" family="Hydrophilidae" genus="Dactylosternum" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="294" phylum="Arthropoda" rank="species" species="latum">
<emphasis id="B92BEAFA4357BC780ED6FAA1FC187275" box="[662,912,1375,1401]" italics="true" pageId="25" pageNumber="294">Dactylosternum latum</emphasis>
(Sharp)
</taxonomicName>
. It can be distinguished from the latter by anteromedial portion of metaventral process slightly drepressed pit (
<figureCitation id="13642A6D4357BC780FF4FA7DFB8D7291" box="[948,1029,1410,1437]" captionStart="FIGURES 48–63" captionStartId="21.[151,264,1495,1519]" captionTargetBox="[153,1430,183,1463]" captionTargetId="figure-19@21.[151,1436,181,1471]" captionTargetPageId="21" captionText="FIGURES 48–63. Morphology characters of Dactylosternum spp. SEM micrographs. 48–50: mediobasal portion of elytron (48: D. songxiaobini sp. nov. (red arrows show primary serial punctures, green arrows show secondary serial punctures), 49: D. nanlingensis sp. nov., 50: D. corbetti), 51–55: punctures on posterior half of elytron (51: D. hydrophiloides (the red arrow indicates the ground puncture, the blue arrow indicates the micropuncture), 52: D. pseudolatum sp. nov., 53: D. salvazai, 54: D. latum, 55: D. frater sp. nov.), 56–59: anteromedial portion of metaventrite (56: D. pseudolatum sp. nov., 57: D. salvazai, 58: D. latum, 59: D. frater sp. nov.), 60–63: posteromedial portion of ventrite 5 (60: D. pseudolatum sp. nov., 61: D. salvazai, 62: D. latum, 63: D. frater sp. nov.)" figureDoi="http://doi.org/10.5281/zenodo.5843883" httpUri="https://zenodo.org/record/5843883/files/figure.png" pageId="25" pageNumber="294">Fig. 59</figureCitation>
) (with a strongly depressed pit in
<taxonomicName id="4C5F4D6B4357BC7809C1FA7DFF5F72CD" authorityName="Fikacek et al." authorityYear="2015" baseAuthorityName="Sharp" baseAuthorityYear="1873" class="Insecta" family="Hydrophilidae" genus="Dactylosternum" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="294" phylum="Arthropoda" rank="species" species="latum">
<emphasis id="B92BEAFA4357BC7809C1FA7DFF5F72CD" italics="true" pageId="25" pageNumber="294">D. latum</emphasis>
</taxonomicName>
(
<figureCitation id="13642A6D4357BC780CA7FA59FEB372CD" box="[231,315,1446,1473]" captionStart="FIGURES 48–63" captionStartId="21.[151,264,1495,1519]" captionTargetBox="[153,1430,183,1463]" captionTargetId="figure-19@21.[151,1436,181,1471]" captionTargetPageId="21" captionText="FIGURES 48–63. Morphology characters of Dactylosternum spp. SEM micrographs. 48–50: mediobasal portion of elytron (48: D. songxiaobini sp. nov. (red arrows show primary serial punctures, green arrows show secondary serial punctures), 49: D. nanlingensis sp. nov., 50: D. corbetti), 51–55: punctures on posterior half of elytron (51: D. hydrophiloides (the red arrow indicates the ground puncture, the blue arrow indicates the micropuncture), 52: D. pseudolatum sp. nov., 53: D. salvazai, 54: D. latum, 55: D. frater sp. nov.), 56–59: anteromedial portion of metaventrite (56: D. pseudolatum sp. nov., 57: D. salvazai, 58: D. latum, 59: D. frater sp. nov.), 60–63: posteromedial portion of ventrite 5 (60: D. pseudolatum sp. nov., 61: D. salvazai, 62: D. latum, 63: D. frater sp. nov.)" figureDoi="http://doi.org/10.5281/zenodo.5843883" httpUri="https://zenodo.org/record/5843883/files/figure.png" pageId="25" pageNumber="294">Fig. 58</figureCitation>
)), gonopore reaching apical of median lobe (
<figureCitation id="13642A6D4357BC780F7BFA59FC0572CE" box="[827,909,1447,1474]" captionStart="FIGURES 25–29" captionStartId="14.[151,264,1908,1932]" captionTargetBox="[286,1384,199,1845]" captionTargetId="figure-30@14.[182,1405,181,1883]" captionTargetPageId="14" captionText="FIGURES 25–29. Aedeagus of Dactylosternum spp. and type specimen. 25: D. salvazai (25a: ventral view, 25b: dorsal view, 25c: ventral plate), 26: D. frater sp. nov., holotype (26a: ventral view, 26b: dorsal view, 26c: ventral plate), 27–29: D. pseudolatum sp. nov. (27: from Guangdong, 28: from Hainan, 27a, 28a: ventral view, 27b, 28b: dorsal view, 27c, 28c: ventral plate of the median lobe), 29: aedeagus of paratype of D. vitalisi (dorsal view)" figureDoi="http://doi.org/10.5281/zenodo.5843861" httpUri="https://zenodo.org/record/5843861/files/figure.png" pageId="25" pageNumber="294">Fig. 26</figureCitation>
) (gonopore reaching ca. 0.8 of median lobe in
<taxonomicName id="4C5F4D6B4357BC780CD7FA35FF7172E9" authorityName="Fikacek et al." authorityYear="2015" baseAuthorityName="Sharp" baseAuthorityYear="1873" box="[151,249,1483,1509]" class="Insecta" family="Hydrophilidae" genus="Dactylosternum" kingdom="Animalia" order="Coleoptera" pageId="25" pageNumber="294" phylum="Arthropoda" rank="species" species="latum">
<emphasis id="B92BEAFA4357BC780CD7FA35FF7172E9" box="[151,249,1483,1509]" italics="true" pageId="25" pageNumber="294">D. latum</emphasis>
</taxonomicName>
(
<figureCitation id="13642A6D4357BC780D48FA35FE0672E9" box="[264,398,1483,1509]" captionStart-0="FIGURES 30–32" captionStart-1="FIGURES 33–38" captionStartId-0="17.[151,264,1701,1725]" captionStartId-1="18.[151,264,1947,1971]" captionTargetBox-0="[223,1377,191,1614]" captionTargetBox-1="[225,1404,347,1884]" captionTargetId-0="figure-19@17.[151,1436,181,1677]" captionTargetId-1="figure-85@18.[151,1436,309,1924]" captionTargetPageId-0="17" captionTargetPageId-1="18" captionText-0="FIGURES 30–32. Aedeagus of D. latum. 30: from Yunnan, 31: from Hunan, 32: syntype (30a, 31a, 32a: dorsal view, 30b, 31b: dorsal view, 30c, 31c: ventral plate of the median lobe, 32b: labels of syntype)" captionText-1="FIGURES 33–38. Aedeagus of D. latum (dorsal view). 33: from Hunan, Shimen County, 34: syntype, 35: from Guangxi, 36: holotype of D. vitalisi, 37: from Hunan, Shimen County, 38: from Yunnan" figureDoi-0="http://doi.org/10.5281/zenodo.5843869" figureDoi-1="http://doi.org/10.5281/zenodo.5843873" httpUri-0="https://zenodo.org/record/5843869/files/figure.png" httpUri-1="https://zenodo.org/record/5843873/files/figure.png" pageId="25" pageNumber="294">Figs. 30–38</figureCitation>
))
</paragraph>
</subSubSection>
<subSubSection id="C34565634357BC780C87FA10FDA97105" box="[199,545,1518,1545]" pageId="25" pageNumber="294" type="distribution">
<paragraph id="8BE036E84357BC780C87FA10FDA97105" blockId="25.[151,1437,151,1545]" box="[199,545,1518,1545]" pageId="25" pageNumber="294">
<emphasis id="B92BEAFA4357BC780C87FA10FEE97104" bold="true" box="[199,353,1518,1544]" pageId="25" pageNumber="294">Distribution.</emphasis>
<collectingCountry id="F34876784357BC780D27FA11FE227105" box="[359,426,1519,1545]" name="China" pageId="25" pageNumber="294">China</collectingCountry>
(
<collectingRegion id="499BF80A4357BC780DF9FA11FD9D7105" box="[441,533,1519,1545]" country="China" name="Yunnan" pageId="25" pageNumber="294">Yunnan</collectingRegion>
).
</paragraph>
</subSubSection>
</treatment>
</document>
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