218 lines
25 KiB
XML
218 lines
25 KiB
XML
<document id="A8111B761D43038A235A75EEF4775EB0" ID-DOI="10.11646/zootaxa.2944.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5283420" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629731250194" checkinUser="felipe" docAuthor="Perkins, Philip D." docDate="2011" docId="03B087E55B05FFF3FF79F3B9FE43F805" docLanguage="en" docName="zt02944p417.pdf" docOrigin="Zootaxa 2944 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.2944.1.1" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Hydraena balkei Perkins 2011, new species" docType="treatment" docVersion="5" lastPageNumber="97" masterDocId="FF89FF9D5B65FF93FFEEF22DFFB6FF96" masterDocTitle="New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944" masterLastPageNumber="417" masterPageNumber="1" pageNumber="97" updateTime="1699103370621" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="AE4716130878263BA663DE2D638E2406">New species (130) of the hyperdiverse aquatic beetle genus Hydraena Kugelann from Papua New Guinea, and a preliminary analysis of areas of endemism (Coleoptera: Hydraenidae) 2944</mods:title>
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<mods:namePart id="DD245D69C5DD7B9540E4523E001F8C8B">Perkins, Philip D.</mods:namePart>
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<mods:title id="DF1CD6DCA4CA7BEBF605621EEA2408FE">Zootaxa</mods:title>
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<mods:part id="4E2D671AB998144E0D651E69561E41A1">
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<mods:date id="F5ABFD5E5BA73DD10BFB44418A23371F">2011</mods:date>
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<mods:number id="282733C6233E459C4262C0809EF3EF45">2011-07-08</mods:number>
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<mods:number id="7E6C20AE67B117F8BA9FFF3ECEB3D14C">2944</mods:number>
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<mods:identifier id="670AC2EEE632D0E8CC29764236D19092" type="DOI">10.11646/zootaxa.2944.1.1</mods:identifier>
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<taxonomicName id="4C194D705B05FFF3FF79F3B9FEE9FE38" ID-CoL="3N367" authority="Perkins, 2011" authorityName="Perkins" authorityYear="2011" box="[151,351,404,430]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="balkei" status="sp. nov.">
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<emphasis id="B96DEAE15B05FFF3FF79F3B9FEE9FE38" bold="true" box="[151,351,404,430]" italics="true" pageId="96" pageNumber="97">Hydraena balkei</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A25E579A5B05FFF3FE80F3BEFE48FE3B" box="[366,510,403,429]" pageId="96" pageNumber="97" rank="species">new species</taxonomicNameLabel>
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(
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<figureCitation id="13222A765B05FFF3FF71F39BFEBDFE58" box="[159,267,438,462]" captionStart="FIGURE 166" captionStartId="269.[151,250,1753,1776]" captionTargetBox="[203,1399,209,1715]" captionTargetId="figure-25@269.[181,1405,193,1732]" captionTargetPageId="269" captionText="FIGURE 166. Hydraena balkei, holotype, dorsal and lateral habitus, and venter." figureDoi="http://doi.org/10.5281/zenodo.5283730" httpUri="https://zenodo.org/record/5283730/files/figure.png" pageId="96" pageNumber="97">Figs. 166</figureCitation>
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,
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<figureCitation id="13222A765B05FFF3FEF8F39BFEF4FE58" box="[278,322,438,462]" captionStart="FIGURES 168–169" captionStartId="271.[151,264,1650,1673]" captionText="FIGURES 168–169. Aedeagi of holotypes. 168. H. balkei. 169. H. labropaca." pageId="96" pageNumber="97">168</figureCitation>
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,
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<figureCitation id="13222A765B05FFF3FEA0F39BFECFFE58" box="[334,377,438,462]" captionStart="FIGURES 507–510" captionStartId="402.[151,264,1650,1673]" captionTargetBox="[165,1421,234,1609]" captionTargetId="figure-23@402.[165,1421,193,1629]" captionTargetPageId="402" captionText="FIGURES 507–510. Geographical distributions of Hydraena species." figureDoi="http://doi.org/10.5281/zenodo.5284121" httpUri="https://zenodo.org/record/5284121/files/figure.png" pageId="96" pageNumber="97">508</figureCitation>
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)
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<subSubSection id="C30365785B05FFF3FF79F3D2FE5FFD14" pageId="96" pageNumber="97" type="materials_examined">
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Type Material.
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(male):
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:
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</emphasis>
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<location id="8EC660285B05FFF3FC62F3D3FBDDFD80" LSID="urn:lsid:plazi:treatment:03B087E55B05FFF3FF79F3B9FE43F805:8EC660285B05FFF3FC62F3D3FBDDFD80" box="[908,1131,510,534]" country="Papua New Guinea" latitude="-5.8792334" longLatPrecision="1" longitude="145.38681" municipality="Bismarck Range" name="Akameku - Brahmin" pageId="96" pageNumber="97" stateProvince="Eastern Highlands">Akameku–Brahmin</location>
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,
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<collectingMunicipality id="6BC2AC895B05FFF3FB99F3D3FA82FD81" box="[1143,1332,510,535]" pageId="96" pageNumber="97">Bismarck Range</collectingMunicipality>
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,
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<collectingDate id="EFE3E9DB5B05FFF3FE1AF00FFDC3FDAC" box="[500,629,546,570]" pageId="96" pageNumber="97" value="2006-11-24">24 xi 2006</collectingDate>
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</date>
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,
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<collectorName id="26EC53255B05FFF3FD6DF00FFD72FDAC" box="[643,708,546,570]" pageId="96" pageNumber="97">Balke</collectorName>
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&
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<collectorName id="26EC53255B05FFF3FD00F00FFCF4FDAC" box="[750,834,546,570]" pageId="96" pageNumber="97">Kinibel</collectorName>
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(
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<collectingCountry id="F30E76635B05FFF3FCBAF00FFC38FDAC" box="[852,910,546,570]" name="Papua New Guinea" pageId="96" pageNumber="97">PNG</collectingCountry>
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110) (
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)
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</materialsCitation>
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.
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<materialsCitation id="3B713CAE5B05FFF3FBDFF00EFE53FD14" collectingDate="2006-11-23" collectionCode="ZSM" collectorName="Balke & Kinibel" country="Papua New Guinea" elevation="2400" latitude="-5.9269166" location="Akameku - Brahmin" longLatPrecision="1" longitude="145.37831" municipality="Bismarck Range" pageId="96" pageNumber="97" specimenCount="1" specimenCount-male="1" stateProvince="Eastern Highlands" typeStatus="paratype">
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<emphasis id="B96DEAE15B05FFF3FBDFF00EFB28FDAD" bold="true" box="[1073,1182,547,571]" pageId="96" pageNumber="97">
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<typeStatus id="54A288515B05FFF3FBDFF00EFB28FDAD" box="[1073,1182,547,571]" pageId="96" pageNumber="97" type="paratype">Paratype</typeStatus>
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</emphasis>
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:
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<emphasis id="B96DEAE15B05FFF3FB54F00EFEBFFDC9" bold="true" pageId="96" pageNumber="97">
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<collectingRegion id="49DDF8115B05FFF3FB54F00EFEB3FDC9" country="Papua New Guinea" name="Eastern Highlands" pageId="96" pageNumber="97">Eastern Highlands Province</collectingRegion>
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:
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</emphasis>
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<location id="8EC660285B05FFF3FEF9F06BFE40FDC8" LSID="urn:lsid:plazi:treatment:03B087E55B05FFF3FF79F3B9FE43F805:8EC660285B05FFF3FEF9F06BFE40FDC8" box="[279,502,582,606]" country="Papua New Guinea" latitude="-5.9269166" longLatPrecision="1" longitude="145.37831" municipality="Bismarck Range" name="Akameku - Brahmin" pageId="96" pageNumber="97" stateProvince="Eastern Highlands">Akameku–Brahmin</location>
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,
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<collectingMunicipality id="6BC2AC895B05FFF3FDECF06BFD08FDC9" box="[514,702,582,607]" pageId="96" pageNumber="97">Bismarck Range</collectingMunicipality>
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,
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<elevation id="0034D1C05B05FFF3FD24F06BFC96FDC8" box="[714,800,582,606]" metricMagnitude="3" metricUnit="m" metricValue="2.4" pageId="96" pageNumber="97" unit="m" value="2400.0">2400 m</elevation>
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,
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,
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</date>
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,
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<collectorName id="26EC53255B05FFF3FB12F06BFA8BFDC8" box="[1276,1341,582,606]" pageId="96" pageNumber="97">Balke</collectorName>
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&
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<collectorName id="26EC53255B05FFF3FA8FF06BFF0FFD14" pageId="96" pageNumber="97">Kinibel</collectorName>
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(
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<collectingCountry id="F30E76635B05FFF3FF29F047FEB7FD14" box="[199,257,618,642]" name="Papua New Guinea" pageId="96" pageNumber="97">PNG</collectingCountry>
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107) (
|
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<specimenCount id="9D1FFD7A5B05FFF3FEA0F047FE21FD14" box="[334,407,618,642]" pageId="96" pageNumber="97" type="male">1 male</specimenCount>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30365785B05FFF3FF29F0A3FB97FCA0" pageId="96" pageNumber="97" type="diagnosis">
|
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<paragraph id="8BA636F35B05FFF3FF29F0A3FB97FCA0" blockId="96.[151,1437,510,1939]" pageId="96" pageNumber="97">
|
||
<emphasis id="B96DEAE15B05FFF3FF29F0A3FE62FD31" bold="true" box="[199,468,654,679]" pageId="96" pageNumber="97">Differential Diagnosis.</emphasis>
|
||
Similar in dorsal habitus to
|
||
<taxonomicName id="4C194D705B05FFF3FCF1F0A2FC28FD30" authorityName="Perkins" authorityYear="2011" box="[799,926,654,678]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="tritutela">
|
||
<emphasis id="B96DEAE15B05FFF3FCF1F0A2FC85FD30" box="[799,819,655,678]" italics="true" pageId="96" pageNumber="97">H</emphasis>
|
||
.
|
||
<emphasis id="B96DEAE15B05FFF3FCAAF0A3FC28FD30" box="[836,926,654,678]" italics="true" pageId="96" pageNumber="97">tritutela</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C194D705B05FFF3FC37F0A2FBD6FD30" authorityName="Perkins" authorityYear="2011" box="[985,1120,654,678]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="bacchusi">
|
||
<emphasis id="B96DEAE15B05FFF3FC37F0A2FC5BFD30" box="[985,1005,655,678]" italics="true" pageId="96" pageNumber="97">H</emphasis>
|
||
.
|
||
<emphasis id="B96DEAE15B05FFF3FC13F0A3FBD6FD30" box="[1021,1120,654,678]" italics="true" pageId="96" pageNumber="97">bacchusi</emphasis>
|
||
</taxonomicName>
|
||
; differing therefrom by the larger size (ca. 2.17 vs. 1.83 and
|
||
<quantity id="4CE19B165B05FFF3FDFAF09FFDC8FD5C" box="[532,638,690,714]" metricMagnitude="-3" metricUnit="m" metricValue="1.67" pageId="96" pageNumber="97" unit="mm" value="1.67">1.67 mm</quantity>
|
||
), the more coarsely and densely punctate head and pronotum, and the much larger, non-carinate plaques (
|
||
<figureCitation id="13222A765B05FFF3FDCAF0FBFD26FD78" box="[548,656,726,750]" captionStart="FIGURE 162" captionStartId="266.[151,250,1753,1776]" captionTargetBox="[231,1356,215,1715]" captionTargetId="figure-29@266.[210,1377,193,1732]" captionTargetPageId="266" captionText="FIGURE 162. Hydraena bacchusi, holotype, dorsal and lateral habitus, and venter." figureDoi="http://doi.org/10.5281/zenodo.5283724" httpUri="https://zenodo.org/record/5283724/files/figure.png" pageId="96" pageNumber="97">Figs. 162</figureCitation>
|
||
,
|
||
<figureCitation id="13222A765B05FFF3FD72F0FBFD7EFD78" box="[668,712,726,750]" captionStart="FIGURE 163" captionStartId="267.[151,250,1753,1776]" captionTargetBox="[221,1379,213,1714]" captionTargetId="figure-26@267.[192,1395,193,1732]" captionTargetPageId="267" captionText="FIGURE 163. Hydraena tritutela, holotype, dorsal and lateral habitus, and venter." figureDoi="http://doi.org/10.5281/zenodo.5283726" httpUri="https://zenodo.org/record/5283726/files/figure.png" pageId="96" pageNumber="97">163</figureCitation>
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||
,
|
||
<figureCitation id="13222A765B05FFF3FD3BF0FBFCB5FD78" box="[725,771,726,750]" captionStart="FIGURE 166" captionStartId="269.[151,250,1753,1776]" captionTargetBox="[203,1399,209,1715]" captionTargetId="figure-25@269.[181,1405,193,1732]" captionTargetPageId="269" captionText="FIGURE 166. Hydraena balkei, holotype, dorsal and lateral habitus, and venter." figureDoi="http://doi.org/10.5281/zenodo.5283730" httpUri="https://zenodo.org/record/5283730/files/figure.png" pageId="96" pageNumber="97">166</figureCitation>
|
||
). The shapes of the male hind tibiae differ in the three species. The aedeagus of
|
||
<taxonomicName id="4C194D705B05FFF3FE76F0D6FDB6FC85" authorityName="Perkins" authorityYear="2011" box="[408,512,763,787]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="96" pageNumber="97" phylum="Arthropoda" rank="species" species="balkei">
|
||
<emphasis id="B96DEAE15B05FFF3FE76F0D6FE1AFC84" box="[408,428,763,786]" italics="true" pageId="96" pageNumber="97">H</emphasis>
|
||
.
|
||
<emphasis id="B96DEAE15B05FFF3FE52F0D6FDB6FC85" box="[444,512,763,787]" italics="true" pageId="96" pageNumber="97">balkei</emphasis>
|
||
</taxonomicName>
|
||
, while being the most divergent of the
|
||
<emphasis id="B96DEAE15B05FFF3FC24F0D6FBE0FC85" box="[970,1110,763,787]" italics="true" pageId="96" pageNumber="97">Cristatigena</emphasis>
|
||
group, has a right paramere shape that suggests relationship with the compared species (
|
||
<figureCitation id="13222A765B05FFF3FCD9F133FC6CFCA0" box="[823,986,798,822]" captionStart="FIGURES 164–165" captionStartId="268.[151,264,1650,1673]" captionText="FIGURES 164–165. Aedeagi of holotypes. 164. H. bacchusi. 165. H. tritutela." pageId="96" pageNumber="97">Figs. 164, 165</figureCitation>
|
||
,
|
||
<figureCitation id="13222A765B05FFF3FC08F133FBA2FCA0" box="[998,1044,798,822]" captionStart="FIGURES 168–169" captionStartId="271.[151,264,1650,1673]" captionText="FIGURES 168–169. Aedeagi of holotypes. 168. H. balkei. 169. H. labropaca." pageId="96" pageNumber="97">168</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30365785B05FFF3FF29F16FFE05F894" pageId="96" pageNumber="97" type="description">
|
||
<paragraph id="8BA636F35B05FFF3FF29F16FFDE1FC34" blockId="96.[151,1437,510,1939]" pageId="96" pageNumber="97">
|
||
<emphasis id="B96DEAE15B05FFF3FF29F16FFEEEFCCD" bold="true" box="[199,344,834,859]" inLineHeading="true" pageId="96" pageNumber="97" reason="1">Description.</emphasis>
|
||
Size:
|
||
<typeStatus id="54A288515B05FFF3FE42F16FFDB8FCCC" box="[428,526,834,858]" pageId="96" pageNumber="97" type="holotype">holotype</typeStatus>
|
||
(length/width, mm): body (length to elytral apices) 2.17/0.99; head 0.35/0.53; pronotum 0.51/0.68, PA 0.58, PB 0.58; elytra 1.33/0.99. Dorsum piceous, legs dark brown, palpi brown, except distal 1/2 of last palpomere slightly darker.
|
||
</paragraph>
|
||
<paragraph id="8BA636F35B05FFF3FF29F182FE50FB54" blockId="96.[151,1437,510,1939]" pageId="96" pageNumber="97">Dorsum of head and pronotum densely punctate, interstices shining; punctures of frons 1xef or slightly larger, interstices 0.5–1xpd, punctures of clypeus distinct, smaller than punctures of frons; pronotal punctures coarse and dense, 2–3xpd of frons punctures, interstices narrow walls to ca. 1xpd or slightly larger. Labrum apicomedially excised, lobes rounded, free margins upturned. Mentum sparsely punctate, effacedly microreticulate, moderately dull; postmentum anterior 1/2 with punctation similar to mentum, posterior 1/2 densely micropunctulate. Genae raised, posterior ridge strong. Pronotum with anterior margin weakly emarginate over middle 1/2; all pronotal foveae deep, PF1 shallowly confluent with PF3, PF2's shallowly confluent with one another in middle, PF3 and PF4 deeper than other foveae.</paragraph>
|
||
<paragraph id="8BA636F35B05FFF3FF29F6E3FBCAFAC4" blockId="96.[151,1437,510,1939]" pageId="96" pageNumber="97">Elytra dull, punctures slightly larger than largest pronotal punctures, each puncture with minute seta and three granules, one at anterior margin and one on each side. Intervals not raised, width 1–2xpd, as are interstices between punctures of a row. Apices in dorsal aspect conjointly rounded, in posterior aspect margins not forming angle with one another. Explanate margin well developed, about as wide as widest part of metatibia.</paragraph>
|
||
<paragraph id="8BA636F35B05FFF3FF29F773FE5CF9E4" blockId="96.[151,1437,510,1939]" pageId="96" pageNumber="97">Ratios of P2 width and plaque shape (P2/w/l/s) ca. 1/1/11/1.7. P1 laminate; median carina sinuate in profile. P2 moderately narrow, l/w ca. 2.5/1, sides parallel, apex blunt. Plaques wide, weakly raised, diverging slightly from anterior to posterior, located at lateral margins of deep, median depression. Metaventrite tumid lateral to plaques. No midlongitudinal carina between mesoventral intercoxal process and plaques. Hydrofuge pubescence dense. AIS flat, width at straight posterior margin ca. 1.5x P2. Protibia (male) gradually, moderately widening from base to apex, in dorsal view medial surface weakly emarginate in distal 1/2; mesotibia simple; metatibia in lateral view markedly widened in distal 1/2, medial surface of widened area flat or concave, bearing brush of short setae. Abdominal apex symmetrical.</paragraph>
|
||
<paragraph id="8BA636F35B05FFF3FF29F453FE05F894" blockId="96.[151,1437,510,1939]" pageId="96" pageNumber="97">
|
||
Aedeagus (
|
||
<figureCitation id="13222A765B05FFF3FEAAF453FE15F900" box="[324,419,1662,1686]" captionStart="FIGURES 168–169" captionStartId="271.[151,264,1650,1673]" captionText="FIGURES 168–169. Aedeagi of holotypes. 168. H. balkei. 169. H. labropaca." pageId="96" pageNumber="97">Fig. 168</figureCitation>
|
||
) main piece slightly twisted clockwise compared with basal ring; left paramere moderately large, produced as lobe on ventral margin, setae in two clusters; right paramere long, widest in distal 1/2, apically rounded, in right lateral aspect markedly arcuate toward ventral surface, setae in two clusters; distal piece large, with characteristic shape.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30365785B05FFF3FF29F522FEC6F8DC" pageId="96" pageNumber="97" type="etymology">
|
||
<paragraph id="8BA636F35B05FFF3FF29F522FEC6F8DC" blockId="96.[151,1437,510,1939]" pageId="96" pageNumber="97">
|
||
<emphasis id="B96DEAE15B05FFF3FF29F522FEFBF8B1" bold="true" box="[199,333,1807,1831]" inLineHeading="true" pageId="96" pageNumber="97" reason="1">Etymology.</emphasis>
|
||
Named in honor of the collector, Michael Balke, who has added so much to the knowledge of
|
||
<collectingCountry id="F30E76635B05FFF3FF79F51FFF79F8DC" box="[151,207,1842,1866]" name="Papua New Guinea" pageId="96" pageNumber="97">PNG</collectingCountry>
|
||
water beetles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30365785B05FFF3FF29F57BFE43F805" pageId="96" pageNumber="97" type="distribution">
|
||
<paragraph id="8BA636F35B05FFF3FF29F57BFE43F805" blockId="96.[151,1437,510,1939]" pageId="96" pageNumber="97">
|
||
<emphasis id="B96DEAE15B05FFF3FF29F57BFED6F8F9" bold="true" box="[199,352,1878,1903]" inLineHeading="true" pageId="96" pageNumber="97" reason="1">Distribution.</emphasis>
|
||
Currently known from two very narrowly separated localities in northeastern Area 1; elevations
|
||
<quantity id="4CE19B165B05FFF3FF79F557FF5AF804" box="[151,236,1914,1938]" metricMagnitude="3" metricUnit="m" metricValue="1.2" pageId="96" pageNumber="97" unit="m" value="1200.0">1200 m</quantity>
|
||
and
|
||
<quantity id="4CE19B165B05FFF3FECCF557FEC1F804" box="[290,375,1914,1938]" metricMagnitude="3" metricUnit="m" metricValue="2.4" pageId="96" pageNumber="97" unit="m" value="2400.0">2400 m</quantity>
|
||
(
|
||
<figureCitation id="13222A765B05FFF3FE68F557FE50F804" box="[390,486,1914,1938]" captionStart="FIGURES 507–510" captionStartId="402.[151,264,1650,1673]" captionTargetBox="[165,1421,234,1609]" captionTargetId="figure-23@402.[165,1421,193,1629]" captionTargetPageId="402" captionText="FIGURES 507–510. Geographical distributions of Hydraena species." figureDoi="http://doi.org/10.5281/zenodo.5284121" httpUri="https://zenodo.org/record/5284121/files/figure.png" pageId="96" pageNumber="97">Fig. 508</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |