138 lines
15 KiB
XML
138 lines
15 KiB
XML
<document id="A65FF4326A2C78574392149811079D55" ID-DOI="10.11646/zootaxa.1024.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5049567" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1625106985131" checkinUser="felipe" docAuthor="Perkins, Philip D." docDate="2005" docId="975A7812FF93FFA1FEC77B3A69C1F176" docLanguage="en" docName="zt01024p100.pdf" docOrigin="Zootaxa 1024 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1024.1.1" docStyle="DocumentStyle:8B0D3ECF822058C8413568C103B59429.6:Zootaxa.2001-2006.monograph" docStyleId="8B0D3ECF822058C8413568C103B59429" docStyleName="Zootaxa.2001-2006.monograph" docStyleVersion="6" docTitle="Gymnochthebius subsulcatus Perkins 2005, new species" docType="treatment" docVersion="3" lastPageNumber="161" masterDocId="6B63006AFFD1FFE2FFCF7F5E6B5EF740" masterDocTitle="A revision of the water beetle genus Gymnochthebius Orchymont (Coleoptera: Hydraenidae) for Australia and Papua New Guinea" masterLastPageNumber="161" masterPageNumber="1" pageNumber="1" updateTime="1698980621347" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="762DF5446D073462BBDC55204D988D70">
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<mods:title id="04C7605C21EC69C2A5C6DE6CF04FE918">A revision of the water beetle genus Gymnochthebius Orchymont (Coleoptera: Hydraenidae) for Australia and Papua New Guinea</mods:title>
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<mods:name id="A70F5051B477DEDFFCD54ACD1CBBAC5D" type="personal">
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<mods:namePart id="892E776D9AD081FB4ACD1F49592AE346">Perkins, Philip D.</mods:namePart>
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<mods:typeOfResource id="006F7F69EE721E0E7E18B8C00A0E134C">text</mods:typeOfResource>
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<mods:title id="80DE3A6B0D5D3A41AE9649D3ED192408">Zootaxa</mods:title>
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<mods:part id="90368496BA52B98A9A9394811842CE21">
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<mods:date id="19B28F5C9C39C7526D4ACED4CC5301AE">2005</mods:date>
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<mods:number id="3DAD11D96BC0D5DEAD81C2D7E4397345">2005-07-29</mods:number>
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<mods:number id="8552B03731597CE01F641753407DF52B">1024</mods:number>
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<mods:start id="1F846C532F5EA23563195F6E0C47594B">1</mods:start>
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<mods:end id="64027D02ED1005E0FD1FE67E6EB6E47E">161</mods:end>
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<mods:url id="1AA01E4DA6DE68732AB317CAAE6F78F0">https://biotaxa.org/Zootaxa/article/view/zootaxa.1024.1.1</mods:url>
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</mods:location>
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<mods:classification id="EE4B28111955223307E7771A00CB22FC">journal article</mods:classification>
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<mods:identifier id="DEBF98738F0BF0F3F57E4CFE079ED1E2" type="DOI">10.11646/zootaxa.1024.1.1</mods:identifier>
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<mods:identifier id="9BD35F5720CC881F475BA5C1A081FFA4" type="ISSN">11755334</mods:identifier>
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<mods:identifier id="BA48BFA0972C06DD674DC05E9FE12B70" type="Zenodo-Dep">5049567</mods:identifier>
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<mods:identifier id="79E7155BAF3B0894834AA175779EAE16" type="ZooBank">03B4C12B-E293-4006-86E8-14AA4634F663</mods:identifier>
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</mods:mods>
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<treatment id="975A7812FF93FFA1FEC77B3A69C1F176" LSID="urn:lsid:plazi:treatment:975A7812FF93FFA1FEC77B3A69C1F176" httpUri="http://treatment.plazi.org/id/975A7812FF93FFA1FEC77B3A69C1F176" lastPageId="67" pageId="66">
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<subSubSection id="57E99A8FFF93FFA0FEC77B3A6AAFF3E1" pageId="66" type="nomenclature">
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<paragraph id="1F4CC904FF93FFA0FEC77B3A685CF33E" blockId="66.[264,770,1124,1185]" box="[264,770,1124,1150]" pageId="66">
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<heading id="44047E68FF93FFA0FEC77B3A685CF33E" bold="true" box="[264,770,1124,1150]" fontSize="11" level="1" pageId="66" reason="1">
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<emphasis id="2D871516FF93FFA0FEC77B3A685CF33E" bold="true" box="[264,770,1124,1150]" pageId="66">
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<taxonomicName id="D8F3B287FF93FFA0FEC77B3A6934F33E" ID-CoL="9PSPN" authority="Perkins, 2005" authorityName="Perkins" authorityYear="2005" box="[264,618,1124,1150]" class="Insecta" family="Hydraenidae" genus="Gymnochthebius" kingdom="Animalia" order="Coleoptera" pageId="66" phylum="Arthropoda" rank="species" species="subsulcatus" status="sp. nov.">
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<emphasis id="2D871516FF93FFA0FEC77B3A6934F33E" bold="true" box="[264,618,1124,1150]" italics="true" pageId="66">Gymnochthebius subsulcatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="36B4A86DFF93FFA0FDBD7B3A685CF33E" box="[626,770,1124,1150]" pageId="66" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="1F4CC904FF93FFA0FEC77BD96AAFF3E1" blockId="66.[264,770,1124,1185]" box="[264,497,1159,1185]" pageId="66">(Figures 54, 55, 86)</paragraph>
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</subSubSection>
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<subSubSection id="57E99A8FFF93FFA0FEC77B886F9FF201" pageId="66" type="materials_examined">
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<paragraph id="1F4CC904FF93FFA0FEC77B886F9FF201" blockId="66.[264,1324,1238,1905]" pageId="66">
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<emphasis id="2D871516FF93FFA0FEC77B886A98F3B0" bold="true" box="[264,454,1238,1264]" pageId="66">Type Material.</emphasis>
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<materialsCitation id="AF9BC359FF93FFA0FE117B8969CCF201" collectingDate="1983-05-30" collectorName="L. E. Watrous. Deposited" country="Australia" latitude="-26.45" location="Dalhousie Springs" longLatPrecision="1241" longitude="135.46666" pageId="66" specimenCount="1" stateProvince="South Australia" typeStatus="holotype">
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<typeStatus id="C04877A6FF93FFA0FE117B896915F3B1" box="[478,587,1239,1265]" pageId="66" type="holotype">Holotype</typeStatus>
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(male):
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<emphasis id="2D871516FF93FFA0FD0B7B886F70F3B0" bold="true" box="[708,1070,1238,1264]" pageId="66">
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<collectingCountry id="67E48994FF93FFA0FD0B7B886860F3B0" box="[708,830,1238,1264]" name="Australia" pageId="66">Australia</collectingCountry>
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:
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<collectingRegion id="DD3707E6FF93FFA0FC947B886F74F3B0" box="[859,1066,1238,1264]" country="Australia" name="South Australia" pageId="66">South Australia</collectingRegion>
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:
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</emphasis>
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<location id="1A2C9FDFFF93FFA0FB887B896E7BF3B1" LSID="urn:lsid:plazi:treatment:975A7812FF93FFA1FEC77B3A69C1F176:1A2C9FDFFF93FFA0FB887B896E7BF3B1" box="[1095,1317,1239,1265]" country="Australia" latitude="-26.45" longLatPrecision="1241" longitude="135.46666" name="Dalhousie Springs" pageId="66" stateProvince="South Australia">Dalhousie Springs</location>
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, damp litter near hot springs, FMHD #83677,
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<geoCoordinate id="7AC7AFC3FF93FFA0FCFE7BA168FFF259" box="[817,929,1279,1305]" degrees="26" direction="south" minutes="27" orientation="latitude" pageId="66" precision="925" value="-26.45">26° 27' S</geoCoordinate>
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,
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<geoCoordinate id="7AC7AFC3FF93FFA0FC7F7BA16F6EF259" box="[944,1072,1279,1305]" degrees="135" direction="east" minutes="28" orientation="longitude" pageId="66" precision="925" value="135.46666">135° 28' E</geoCoordinate>
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,
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<date id="6B4DEFC4FF93FFA0FBF17BA16FBEF259" box="[1086,1248,1279,1305]" pageId="66" value="1983-05-30">
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<collectingDate id="7B09162CFF93FFA0FBF17BA16FBEF259" box="[1086,1248,1279,1305]" pageId="66" value="1983-05-30">30 May 1983</collectingDate>
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</date>
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,
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<collectorName id="B206ACD2FF93FFA0FB207BA16AABF201" pageId="66">L. E. Watrous. Deposited</collectorName>
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in the ANIC
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</materialsCitation>
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.
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<materialsCitation id="AF9BC359FF93FFA0FD6B7A786FE2F201" box="[676,1212,1318,1345]" collectingDate="1983-05-30" collectionCode="ANIC" collectorName="L. E. Watrous. Deposited" country="Australia" latitude="-26.45" location="Dalhousie Springs" longLatPrecision="1241" longitude="135.46666" pageId="66" specimenCount="1" stateProvince="Paratypes" typeStatus="paratype">
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<emphasis id="2D871516FF93FFA0FD6B7A786874F200" bold="true" box="[676,810,1318,1344]" pageId="66">
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<typeStatus id="C04877A6FF93FFA0FD6B7A786878F200" box="[676,806,1318,1344]" pageId="66" type="paratype">Paratypes</typeStatus>
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:
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</emphasis>
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Same data as holotype (2
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<collectionCode id="79E251C1FF93FFA0FBA87A796FEAF201" box="[1127,1204,1319,1345]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:32981" lsid="urn:lsid:biocol.org:col:32981" name="Australian National Insect Collection" pageId="66">ANIC</collectionCode>
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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="57E99A8FFF93FFA0FEF77A106878F149" pageId="66" type="diagnosis">
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<paragraph id="1F4CC904FF93FFA0FEF77A106878F149" blockId="66.[264,1324,1238,1905]" pageId="66">
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<emphasis id="2D871516FF93FFA0FEF77A106911F228" bold="true" box="[312,591,1358,1384]" pageId="66">Differential Diagnosis.</emphasis>
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Recognized by the piceous color, the pronotal lateral margin produced in an obtuse point slightly anterior to midlength, the pronotal disc densely moderately coarsely punctate, the elytral series subsulcately impressed, and the elytral explanate margin narrow, with a short fringe of setae. The elytra and the male genitalia distinctly differ from that of other species (Figs. 54, 55).
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</paragraph>
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</subSubSection>
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<subSubSection id="57E99A8FFF93FFA1FEF779486AB7F2FE" lastPageId="67" pageId="66" type="description">
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<paragraph id="1F4CC904FF93FFA0FEF779486F93F1C1" blockId="66.[264,1324,1238,1905]" pageId="66">
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<emphasis id="2D871516FF93FFA0FEF779486A8EF170" bold="true" box="[312,464,1558,1584]" pageId="66">Description.</emphasis>
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Size (length/width, mm)
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<typeStatus id="C04877A6FF93FFA0FCC87949682CF171" box="[775,882,1559,1585]" pageId="66" type="holotype">holotype</typeStatus>
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: body (length to elytral apices) 1.89/ 0.78; head 0.33/0.48; pronotum 0.44/0.67; elytra 1.11/0.78. Form moderately ovate, moderately convex. Color piceous, palpi and tarsi lighter, dorsum moderately shining.
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</paragraph>
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<paragraph id="1F4CC904FF93FFA1FEF779D16F8DF6C6" blockId="66.[264,1324,1238,1905]" lastBlockId="67.[264,1323,284,1590]" lastPageId="67" pageId="66">Frons reliefs moderately punctate, sparsely pubescent; interocular foveae deep, continuing to posterior margin of head; interocular tuberculi very small, circular, located midway between midline and margin of eye; posterior area behind interocular tuberculi depressed from side to side; frons depressions effacedly microreticulate; Frontoclypeal suture deeply impressed, bisinuate. Clypeus midlength 0.5 apical width, moderately coarsely and densely punctate, dull; pubescence very sparse on disc, more developed later ally. Labroclypeal suture straight in dorsal view, evenly arcuate in anterior view. Labrum length:width as 5:13, anterior margin arcuate, with very low apicomedian upturned tooth, oval depression behind tooth. Maxillary palpomere 3 about four times length of 4.</paragraph>
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<paragraph id="1F4CC904FF92FFA1FEF77ECA6F97F456" blockId="67.[264,1323,284,1590]" pageId="67">Pronotum lateral hyaline border well developed, origin at base of lateral depression, arcuate to posterior angles, very narrow around posterior margin; anterior margin of pronotum nearly straight in midregion, shallowly emarginate behind eye; each lateral depression with posterior angle produced to acute point, lateral margin setose, distinctly produced to an obtuse point slightly anterior to midlength; lateral fossulae deep, effacedly microreticulate, as are other foveae; pronotal disc moderately convex, moderately coarsely punctate, each puncture with a recumbent yellow seta which contrasts with dark cuticle; median groove moderately deep, narrow, extending nearly to margins, tapering at ends; anterior foveae well developed; posterior foveae oblique, linear impressions 1/2 as long as and slightly wider than median groove; posterolateral angles without impressions.</paragraph>
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<paragraph id="1F4CC904FF92FFA1FEF77C7A6AE1F36E" blockId="67.[264,1323,284,1590]" pageId="67">Elytra moderately convex on disc, with six rows of punctures in well developed striae between suture and humeri; intervals slightly raised, subsulcate, width 1.5–3.0x that of punctures, each interval with unilinear row of short decumbent setae each of which attains base of following seta, punctures round, separated from each other by about puncture width; summit of declivity slightly behind midlength; striae 2 and 3 terminating into 4 at about apical 1/4; explanate margin narrow, with short fringe of setae about 0.5 length of pronotal fringe.</paragraph>
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<paragraph id="1F4CC904FF92FFA1FEF77B62682BF33E" blockId="67.[264,1323,284,1590]" pageId="67">Metasternal glabrous area length equal width, oval, shining, convex. Abdominal ventrites 1–3 and laterally 4 with hydrofuge pubescence.</paragraph>
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<paragraph id="1F4CC904FF92FFA1FEF77BD2682EF206" blockId="67.[264,1323,284,1590]" pageId="67">
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Aedeagus (Fig. 55): Length of mainpiece
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<quantity id="D80B64E1FF92FFA1FC8F7BD268F0F3E6" box="[832,942,1164,1190]" metricMagnitude="-4" metricUnit="m" metricValue="2.8" pageId="67" unit="mm" value="0.28">0.28 mm</quantity>
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, length to tip of parameres
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<quantity id="D80B64E1FF92FFA1FB377BD26A67F38E" metricMagnitude="-4" metricUnit="m" metricValue="3.1" pageId="67" unit="mm" value="0.31">0.31 mm</quantity>
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; lobes relatively long, tapering, each lobe with a small barb basally and slightly bent apically; notch Ushaped, nearly parallelsided; duct with cuticular crease at apex; apical paramere seta elongate, much longer than other apical setae but subequal length of more proximal setae; mainpiece widened near midlength.
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</paragraph>
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<paragraph id="1F4CC904FF92FFA1FEF77A0A6AB7F2FE" blockId="67.[264,1323,284,1590]" pageId="67">Females have the elytral explanate margin slightly wider than that of males; the labrum has a transverse oval subapicomedian depression like that of males, but lacks an apicomedian tooth.</paragraph>
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</subSubSection>
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<subSubSection id="57E99A8FFF92FFA1FEF77A926888F2A6" box="[312,982,1484,1510]" pageId="67" type="etymology">
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<paragraph id="1F4CC904FF92FFA1FEF77A926888F2A6" blockId="67.[264,1323,284,1590]" box="[312,982,1484,1510]" pageId="67">
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<emphasis id="2D871516FF92FFA1FEF77A926A9AF2A6" bold="true" box="[312,452,1484,1510]" pageId="67">Etymology.</emphasis>
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Named in reference to the subsulcate elytra.
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</paragraph>
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</subSubSection>
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<subSubSection id="57E99A8FFF92FFA1FEF77AAA69C1F176" pageId="67" type="distribution">
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<paragraph id="1F4CC904FF92FFA1FEF77AAA69C1F176" blockId="67.[264,1323,284,1590]" pageId="67">
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<emphasis id="2D871516FF92FFA1FEF77AAA6A86F14E" bold="true" box="[312,472,1524,1550]" pageId="67">Distribution.</emphasis>
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Currently known only from the
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<typeStatus id="C04877A6FF92FFA1FC4D7AAA68EAF14E" box="[898,948,1524,1550]" pageId="67">type</typeStatus>
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locality, Dalhousie Springs in northern
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<collectingRegion id="DD3707E6FF92FFA1FEBC79426977F176" box="[371,553,1564,1590]" country="Australia" name="South Australia" pageId="67">South Australia</collectingRegion>
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(Fig. 86).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |