373 lines
52 KiB
XML
373 lines
52 KiB
XML
<document id="A386D75BFD59291F0D70834AD357B7B0" ID-DOI="10.37520/aemnp.2021.015" ID-ISSN="1804-6487" ID-Zenodo-Dep="5177461" ID-ZooBank="C69150CF-8689-4A6B-A672-4542B46BB650" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1628617029352" checkinUser="carolina" docAuthor="Bilton, David T." docDate="2021" docId="03E587D9360FFFE4FC0662185D95FE92" docLanguage="en" docName="ActaEntMusNatPra.61.1.253-260.pdf" docOrigin="Acta Entomologica Musei Nationalis Pragae (Acta. Ent. Mus. Natl. Pragae) 61 (1)" docSource="http://dx.doi.org/10.37520/aemnp.2021.015" docStyle="DocumentStyle:BA2C5C8540539042E893A65A182CEA85.8:ActaEntMusNatPra.2018-.journal_article" docStyleId="BA2C5C8540539042E893A65A182CEA85" docStyleName="ActaEntMusNatPra.2018-.journal_article" docStyleVersion="8" docTitle="Ochthebius mlamboi Bilton 2021, sp. nov." docType="treatment" docVersion="3" lastPageNumber="259" masterDocId="FFDCFFA1360BFFE2FFCD66055E2AFFE7" masterDocTitle="Differentiation of South African coastal rock pool Ochthebius is associated with major ocean currents (Coleoptera: Hydraenidae)" masterLastPageNumber="260" masterPageNumber="253" pageNumber="257" updateTime="1699047655780" updateUser="plazi" zenodo-license-document="CC-BY-NC-ND-3.0">
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<mods:mods id="BBA374954BB928CC50A58F4D1E7ECC09" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B290C4186F4E604D9295D45356A6224E">
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<mods:title id="4FA6F9F7BC52EF904684A4A7E6807C97">Differentiation of South African coastal rock pool Ochthebius is associated with major ocean currents (Coleoptera: Hydraenidae)</mods:title>
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<mods:name id="B459E56AA3477FF8972F4669B194F532" type="personal">
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<mods:roleTerm id="89FD104635044BE7AB6D24BED7D10CD5">Author</mods:roleTerm>
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<mods:namePart id="174483CCE96F3DB2B46153750302518A">Bilton, David T.</mods:namePart>
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<mods:affiliation id="28466C598137F71583F49AA173B04608">Marine Biology and Ecology Research Centre, School of Biological and Marine Sciences, University of Plymouth, Drake Circus, Plymouth PL & Department of Zoology, University of Johannesburg, PO Box 524, Auckland Park, Johannesburg 2006, South Africa</mods:affiliation>
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<mods:typeOfResource id="4C8F123DBC693013EDC044842C9BD7A9">text</mods:typeOfResource>
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<mods:title id="245F93EF73E0A5E2FFA70EA0F2551452">Acta Entomologica Musei Nationalis Pragae</mods:title>
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</mods:titleInfo>
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<mods:part id="9DFFFDD983D12E11E430A268D764F630">
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<mods:date id="B71CC86BA66085842C1BAC1C4576FEEF">2021</mods:date>
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<mods:detail id="471BDA32C7E626E991637EF52FC5061C" type="series">
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<mods:title id="3045B38EB5B69D37717E174CEC7B02A5">Acta. Ent. Mus. Natl. Pragae</mods:title>
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<mods:number id="55C0D3246A216A6874B8EC68C0038FA7">2021-07-05</mods:number>
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<mods:number id="C4EC9A3253BE8425ED6695ECAFE743FC">61</mods:number>
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<mods:url id="D7558D4BB7D0EE8BAA67EC4B3DAACD1B">http://dx.doi.org/10.37520/aemnp.2021.015</mods:url>
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<mods:classification id="36B89D8065849026C6404BAE696C1452">journal article</mods:classification>
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<mods:identifier id="1AD65E03806EDC90F0C5A70913AD98B1" type="DOI">10.37520/aemnp.2021.015</mods:identifier>
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<treatment id="03E587D9360FFFE4FC0662185D95FE92" LSID="urn:lsid:plazi:treatment:03E587D9360FFFE4FC0662185D95FE92" httpUri="http://treatment.plazi.org/id/03E587D9360FFFE4FC0662185D95FE92" lastPageId="6" lastPageNumber="259" pageId="4" pageNumber="257">
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<subSubSection id="C3566544360FFFE6FC0662185B27FBD2" box="[971,1293,1053,1077]" pageId="4" pageNumber="257" type="nomenclature">
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<paragraph id="8BF336CF360FFFE6FC0662185B27FBD2" blockId="4.[971,1293,1053,1077]" box="[971,1293,1053,1077]" pageId="4" pageNumber="257">
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<heading id="D0BB81A3360FFFE6FC0662185B27FBD2" box="[971,1293,1053,1077]" centered="true" fontSize="10" level="2" pageId="4" pageNumber="257" reason="3">
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<emphasis id="B938EADD360FFFE6FC0662185B27FBD2" bold="true" box="[971,1293,1053,1077]" pageId="4" pageNumber="257">
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<taxonomicName id="4C4C4D4C360FFFE6FC0662185A9AFBD2" ID-CoL="8Y6SD" authority="Bilton, 2021" authorityName="Bilton" authorityYear="2021" box="[971,1200,1053,1077]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="257" phylum="Arthropoda" rank="species" species="mlamboi" status="sp. nov.">
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<emphasis id="B938EADD360FFFE6FC0662185A9AFBD2" bold="true" box="[971,1200,1053,1077]" italics="true" pageId="4" pageNumber="257">Ochthebius mlamboi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20B57A6360FFFE6FB7A621B5B27FBD2" box="[1207,1293,1054,1077]" pageId="4" pageNumber="257" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3566544360FFFE6FBDA62395AEAFBA8" box="[1047,1216,1084,1103]" pageId="4" pageNumber="257" type="description">
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<paragraph id="8BF336CF360FFFE6FBDA62395AEAFBA8" blockId="4.[828,1437,1084,1732]" box="[1047,1216,1084,1103]" pageId="4" pageNumber="257">
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(
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<figureCitation id="13772A4A360FFFE6FBD062395A57FBA8" box="[1053,1149,1084,1103]" captionStart="Fig" captionStartId="2.[151,182,2008,2027]" captionTargetBox="[235,1373,204,1975]" captionTargetId="figure-13@2.[198,1389,189,1996]" captionTargetPageId="2" captionText="Fig. 1. Ochthebius species. A – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), male habitus; B – O. mlamboi sp. nov., holotype habitus; C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), aedeagus, lateral and ventral views; D – O. mlamboi sp. nov., holotype aedeagus, lateral and ventral views. Scale bar A–B = 1 mm; C–D = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5177463" httpUri="https://zenodo.org/record/5177463/files/figure.png" pageId="4" pageNumber="257">Figs 1B, D</figureCitation>
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,
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<figureCitation id="13772A4A360FFFE6FB4B62395A90FBA8" box="[1158,1210,1084,1103]" captionStart="Fig" captionStartId="3.[151,182,1645,1664]" captionTargetBox="[158,1425,202,1629]" captionTargetId="figure-14@3.[150,1435,189,1632]" captionTargetPageId="3" captionText="Fig. 2. Ochthebius species, showing dorsal sculpture A & C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province); B & D – O. mlamboi sp. nov. A & B – pronota; C & D – elytra. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5177465" httpUri="https://zenodo.org/record/5177465/files/figure.png" pageId="4" pageNumber="257">2B, D</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3566544360FFFE6FCF162635AFCF923" pageId="4" pageNumber="257" type="materials_examined">
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<paragraph id="8BF336CF360FFFE6FCF162635AFCF923" blockId="4.[828,1437,1084,1732]" pageId="4" pageNumber="257">
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<emphasis id="B938EADD360FFFE6FCF162635D97FB9E" bold="true" box="[828,957,1126,1145]" pageId="4" pageNumber="257">Type material.</emphasis>
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Hඈඅඈඍඒඉൾ:J ‘
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<date id="FFF2100F360FFFE6FBF462635AA7FB9E" box="[1081,1165,1126,1145]" pageId="4" pageNumber="257" value="2019-09-09">9/ix/2019</date>
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SouthAfrica EC/ Mkambati Nature Reserve/ supralittoral rock pools below Point Cottage/
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<geoCoordinate id="EE785008360FFFE6FCF1629E5D94FB49" box="[828,958,1179,1198]" degrees="29" direction="east" minutes="58" orientation="longitude" pageId="4" pageNumber="257" precision="1" seconds="20.46" value="29.972351">29°58 20.46”E</geoCoordinate>
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,
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<quantity id="4CB49B2A360FFFE6FC04629E5DC7FB49" box="[969,1005,1179,1198]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="257" unit="m" value="3.0">3 m</quantity>
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<emphasis id="B938EADD360FFFE6FC21629E5DD8FB49" bold="true" box="[1004,1010,1179,1198]" italics="true" pageId="4" pageNumber="257">/</emphasis>
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AMG Loc. 218 D T Bilton leg.’ (
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<collectionCode id="ED5DAE0A360FFFE6FAED629E5B48FB49" box="[1312,1378,1179,1198]" country="South Africa" httpUri="http://grbio.org/cool/jk9j-qt42" name="Albany Museum" pageId="4" pageNumber="257">AMGS</collectionCode>
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). With red
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<typeStatus id="54F7886D360FFFE6FC9162B35D8DFB2E" box="[860,935,1206,1225]" pageId="4" pageNumber="257" type="holotype">holotype</typeStatus>
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label. Pൺඋൺඍඒඉൾඌ:13 JJ
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<specimenCount id="9D4AFD46360FFFE6FB4F62B35A91FB2E" box="[1154,1211,1200,1225]" pageId="4" pageNumber="257" type="female">10 ♀♀</specimenCount>
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(
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<collectionCode id="ED5DAE0A360FFFE6FB0B62B35B2DFB2E" box="[1222,1287,1206,1225]" country="South Africa" httpUri="http://grbio.org/cool/jk9j-qt42" name="Albany Museum" pageId="4" pageNumber="257">AMGS</collectionCode>
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,
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<collectionCode id="ED5DAE0A360FFFE6FADD62B35B61FB2E" box="[1296,1355,1206,1225]" pageId="4" pageNumber="257">CDTB</collectionCode>
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,
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<collectionCode id="ED5DAE0A360FFFE6FA9E62B35BB3FB2E" box="[1363,1433,1206,1225]" country="Austria" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="4" pageNumber="257" type="Museum">NHMW</collectionCode>
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||
,
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||
<collectionCode id="ED5DAE0A360FFFE6FCF162D45D51FB03" box="[828,891,1233,1252]" country="Czech Republic" httpUri="http://grbio.org/cool/hj12-2xm7" name="National Museum Prague" pageId="4" pageNumber="257">NMPC</collectionCode>
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||
,
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||
<collectionCode id="ED5DAE0A360FFFE6FC4C62D45D95FB03" box="[897,959,1233,1252]" country="South Africa" httpUri="http://grbio.org/cool/94p5-pepz" name="Iziko Museums of Cape Town" pageId="4" pageNumber="257" type="Museum">SAMC</collectionCode>
|
||
) same data as
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||
<typeStatus id="54F7886D360FFFE6FBFB62D45AA9FB03" box="[1078,1155,1233,1252]" pageId="4" pageNumber="257" type="holotype">holotype</typeStatus>
|
||
; 3 JJ
|
||
<specimenCount id="9D4AFD46360FFFE6FB7162D45AC2FB04" box="[1212,1256,1226,1252]" pageId="4" pageNumber="257" type="female">2♀♀</specimenCount>
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(
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||
<collectionCode id="ED5DAE0A360FFFE6FB3962D45B05FB03" box="[1268,1327,1233,1252]" pageId="4" pageNumber="257">CDTB</collectionCode>
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) ‘
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||
<date id="FFF2100F360FFFE6FAF162D45BB6FB03" box="[1340,1436,1233,1252]" pageId="4" pageNumber="257" value="2008-09-23">23/ix/2008</date>
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||
<collectingCountry id="F35B765F360FFFE6FCF162EE5D8CFB19" box="[828,934,1259,1278]" name="South Africa" pageId="4" pageNumber="257">South Africa</collectingCountry>
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EC/ Tsitsikamma Storms River/ Mouth rockpools/ D T Bilton leg.; 1 J
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<specimenCount id="9D4AFD46360FFFE6FC6463035DE2FAFE" box="[937,968,1280,1305]" pageId="4" pageNumber="257" type="female">1 ♀</specimenCount>
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||
(
|
||
<collectionCode id="ED5DAE0A360FFFE6FC1E63035A24FAFE" box="[979,1038,1286,1305]" pageId="4" pageNumber="257">CDTB</collectionCode>
|
||
)
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||
<date id="FFF2100F360FFFE6FBD463035A5FFAFE" box="[1049,1141,1286,1305]" pageId="4" pageNumber="257" value="2009-09-21">21/ix/2009</date>
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||
<collectingCountry id="F35B765F360FFFE6FBB763035ACCFAFE" box="[1146,1254,1286,1305]" name="South Africa" pageId="4" pageNumber="257">South Africa</collectingCountry>
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EC/ Tsitsikamma NP waterfall pools ca./
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||
<quantity id="4CB49B2A360FFFE6FC2963245A35FAD3" box="[996,1055,1313,1332]" metricMagnitude="3" metricUnit="m" metricValue="3.5" pageId="4" pageNumber="257" unit="km" value="3.5">3.5 km</quantity>
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along Otter Trail W of Storms/ River Mouth D T Bilton leg.’; 10 JJ
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<specimenCount id="9D4AFD46360FFFE6FBDE633E5A6EFAA9" box="[1043,1092,1333,1358]" pageId="4" pageNumber="257" type="female">3 ♀♀</specimenCount>
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(
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<collectionCode id="ED5DAE0A360FFFE6FB82633E5AA0FAA9" box="[1103,1162,1339,1358]" pageId="4" pageNumber="257">CDTB</collectionCode>
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) ‘
|
||
<date id="FFF2100F360FFFE6FB57633E5AD1FAA9" box="[1178,1275,1339,1358]" pageId="4" pageNumber="257" value="2008-09-21">21/ix/2008</date>
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||
<collectingCountry id="F35B765F360FFFE6FACC633E5B44FAA9" box="[1281,1390,1339,1358]" name="South Africa" pageId="4" pageNumber="257">South Africa</collectingCountry>
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||
WC/ Plettenberg Bay rockpools/ D T Bilton leg.’; 1 J (
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||
<collectionCode id="ED5DAE0A360FFFE6FB1263535B30FA8E" box="[1247,1306,1366,1385]" pageId="4" pageNumber="257">CDTB</collectionCode>
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||
)
|
||
<date id="FFF2100F360FFFE6FAE863535B4FFA8E" box="[1317,1381,1366,1385]" bridgedPair="/" pageId="4" pageNumber="257" value="2017-09">ix/2017</date>
|
||
<collectingCountry id="F35B765F360FFFE6FAA763535D58FA63" name="South Africa" pageId="4" pageNumber="257">South Africa</collectingCountry>
|
||
EC/ Sea View ca.
|
||
<quantity id="4CB49B2A360FFFE6FBC163745A1CFA63" box="[1036,1078,1393,1412]" metricMagnitude="3" metricUnit="m" metricValue="6.0" pageId="4" pageNumber="257" unit="km" value="6.0">6 km</quantity>
|
||
W of Port Elizabeth/ rockpools D T Bilton leg.’; 1 J
|
||
<specimenCount id="9D4AFD46360FFFE6FC5E638E5DE8FA79" box="[915,962,1413,1438]" pageId="4" pageNumber="257" type="female">2 ♀♀</specimenCount>
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||
(
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<collectionCode id="ED5DAE0A360FFFE6FC03638E5A3DFA79" box="[974,1047,1419,1438]" country="Austria" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="4" pageNumber="257" type="Museum">NHMW</collectionCode>
|
||
) ‘
|
||
<collectingCountry id="F35B765F360FFFE6FBE8638E5A7FFA79" box="[1061,1109,1419,1438]" name="South Africa" pageId="4" pageNumber="257">RSA</collectingCountry>
|
||
:
|
||
<collectingRegion id="4988F82D360FFFE6FB93638E5AFBFA79" box="[1118,1233,1419,1438]" country="South Africa" name="Eastern Cape" pageId="4" pageNumber="257">Eastern Cape</collectingRegion>
|
||
,
|
||
<date id="FFF2100F360FFFE6FB17638E5B0EFA79" box="[1242,1316,1419,1438]" pageId="4" pageNumber="257" value="1997-03-06">6.3.1997</date>
|
||
/ Tsitsikamma Mts./
|
||
<quantity id="4CB49B2A360FFFE6FCA063A35DB4FA5E" box="[877,926,1446,1465]" metricMagnitude="4" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="257" unit="km" value="40.0">40km</quantity>
|
||
E Plettenberg Bay/ 34
|
||
<emphasis id="B938EADD360FFFE6FB9363A05A4DFA5F" bold="true" box="[1118,1127,1445,1464]" italics="true" pageId="4" pageNumber="257">°</emphasis>
|
||
05ꞌ
|
||
<geoCoordinate id="EE785008360FFFE6FB4763A35AFFFA5E" box="[1162,1237,1446,1465]" degrees="23" direction="south" minutes="21" orientation="latitude" pageId="4" pageNumber="257" precision="925" value="-23.35">S 23° 21</geoCoordinate>
|
||
ꞌ E/ leg. Hess & Heckes (19)’;
|
||
<specimenCount id="9D4AFD46360FFFE6FCBC63C45DB5FA34" box="[881,927,1466,1492]" pageId="4" pageNumber="257" type="female">4 ♀♀</specimenCount>
|
||
<emphasis id="B938EADD360FFFE6FC6963C45D81FA33" bold="true" box="[932,939,1473,1492]" pageId="4" pageNumber="257">(</emphasis>
|
||
<collectionCode id="ED5DAE0A360FFFE6FC6663C45DD8FA33" box="[939,1010,1473,1492]" country="Austria" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="4" pageNumber="257" type="Museum">NHMW</collectionCode>
|
||
) ‘
|
||
<collectingCountry id="F35B765F360FFFE6FBCD63C45A05FA33" box="[1024,1071,1473,1492]" name="South Africa" pageId="4" pageNumber="257">RSA</collectingCountry>
|
||
,
|
||
<collectingRegion id="4988F82D360FFFE6FBFA63C45A8DFA33" box="[1079,1191,1473,1492]" country="South Africa" name="Eastern Cape" pageId="4" pageNumber="257">Eastern Cape</collectingRegion>
|
||
Tsitsi-/ kamma Mts:
|
||
<quantity id="4CB49B2A360FFFE6FA9763C45BA1FA33" box="[1370,1419,1473,1492]" metricMagnitude="4" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="257" unit="km" value="40.0">40km</quantity>
|
||
E Pletten-/ berg Bay,
|
||
<quantity id="4CB49B2A360FFFE6FC1263DE5A2FFA09" box="[991,1029,1499,1518]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="257" unit="km" value="2.0">2km</quantity>
|
||
E Storms Ri-/ ver Mouth, bis
|
||
<quantity id="4CB49B2A360FFFE6FB3663DE5B0BFA09" box="[1275,1313,1499,1518]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="257" unit="m" value="30.0">30m</quantity>
|
||
NN./
|
||
<date id="FFF2100F360FFFE6FA9F63DE5BB6FA09" box="[1362,1436,1499,1518]" pageId="4" pageNumber="257" value="1997-03-06">6.3.1997</date>
|
||
Hess/Heckes leg.’;
|
||
<specimenCount id="9D4AFD46360FFFE6FC2D63F35A1BF9EE" box="[992,1073,1526,1545]" pageId="4" pageNumber="257" type="generic">108 spec.</specimenCount>
|
||
(
|
||
<collectionCode id="ED5DAE0A360FFFE6FBF663F35A56F9EE" box="[1083,1148,1526,1545]" pageId="4" pageNumber="257">MCZH</collectionCode>
|
||
,
|
||
<collectionCode id="ED5DAE0A360FFFE6FB4963F35AFCF9EE" box="[1156,1238,1526,1545]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="4" pageNumber="257" type="Museum">NHMUK</collectionCode>
|
||
) ‘S. AFRICA:/ Knysna Heads./
|
||
<date id="FFF2100F360FFFE6FC4C60145DF7F9C3" box="[897,989,1553,1572]" pageId="4" pageNumber="257" value="1954-03-16">16.iii.1954</date>
|
||
.// in rock-pools of/ splash-zone// J. Balfour-Browne/ Brit. Mus. 1954-797//
|
||
<taxonomicName id="4C4C4D4C360FFFE6FC35602E5A73F9D9" authorityName="Leach" authorityYear="1815" box="[1016,1113,1579,1598]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="257" phylum="Arthropoda" rank="genus">Ochthebius</taxonomicName>
|
||
/ capicola/ (Peringuey)/ Det. P. D. Perkins’;
|
||
<specimenCount id="9D4AFD46360FFFE6FCBD60435D9FF9BE" box="[880,949,1606,1625]" pageId="4" pageNumber="257" type="generic">33 spec.</specimenCount>
|
||
(
|
||
<collectionCode id="ED5DAE0A360FFFE6FC7060435A3AF9BE" box="[957,1040,1606,1625]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="4" pageNumber="257" type="Museum">NHMUK</collectionCode>
|
||
) ‘S. AFRICA:/ Knysna Heads./
|
||
<date id="FFF2100F360FFFE6FAD660435B5DF9BE" box="[1307,1399,1606,1625]" pageId="4" pageNumber="257" value="1954-03-16">16.iii.1954</date>
|
||
.// in rock-pools of/ splash-zone// J. Balfour-Browne/ Brit. Mus.1954-797’;
|
||
<specimenCount id="9D4AFD46360FFFE6FA4A60645D42F969" pageId="4" pageNumber="257" type="generic">22 spec.</specimenCount>
|
||
(
|
||
<collectionCode id="ED5DAE0A360FFFE6FCBD607E5D9BF969" box="[880,945,1659,1678]" pageId="4" pageNumber="257">MCZH</collectionCode>
|
||
,
|
||
<collectionCode id="ED5DAE0A360FFFE6FC75607E5A20F969" box="[952,1034,1659,1678]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="4" pageNumber="257" type="Museum">NHMUK</collectionCode>
|
||
) ‘S. AFRICA:/ Skoermakerskop,/ nr.Port Elizabeth./
|
||
<date id="FFF2100F360FFFE6FCBC60935D9CF94E" box="[881,950,1686,1705]" pageId="4" pageNumber="257" value="1959-06">vi. 1959</date>
|
||
/ B. R. Stuckenberg.//
|
||
<taxonomicName id="4C4C4D4C360FFFE6FBBE60935AFEF94E" authorityName="Leach" authorityYear="1815" box="[1139,1236,1686,1705]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="257" phylum="Arthropoda" rank="genus">Ochthebius</taxonomicName>
|
||
/ capicola/ (Peringuey)/ Det. P. D. Perkins’. All with red
|
||
<typeStatus id="54F7886D360FFFE6FB9D60B45AB3F923" box="[1104,1177,1713,1732]" pageId="4" pageNumber="257" type="paratype">paratype</typeStatus>
|
||
labels.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3566544360FFFE7FCF160D95B44F872" lastPageId="5" lastPageNumber="258" pageId="4" pageNumber="257" type="description">
|
||
<paragraph id="8BF336CF360FFFE6FCF160D95AF7F8B4" blockId="4.[828,1437,1756,2067]" pageId="4" pageNumber="257">
|
||
<emphasis id="B938EADD360FFFE6FCF160D95DEDF914" bold="true" box="[828,967,1756,1779]" pageId="4" pageNumber="257">Description.</emphasis>
|
||
Size:
|
||
<typeStatus id="54F7886D360FFFE6FBC460D95A5BF914" box="[1033,1137,1756,1779]" pageId="4" pageNumber="257" type="holotype">Holotype</typeStatus>
|
||
: BL
|
||
<quantity id="4CB49B2A360FFFE6FB6F60D95B2FF914" box="[1186,1285,1756,1779]" metricMagnitude="-3" metricUnit="m" metricValue="1.95" pageId="4" pageNumber="257" unit="mm" value="1.95">1.95 mm</quantity>
|
||
; EL
|
||
<quantity id="4CB49B2A360FFFE6FAFB60D95BB2F914" box="[1334,1432,1756,1779]" metricMagnitude="-3" metricUnit="m" metricValue="1.15" pageId="4" pageNumber="257" unit="mm" value="1.15">1.15 mm</quantity>
|
||
; EW
|
||
<quantity id="4CB49B2A360FFFE6FCBD60F95DF0F8F4" box="[880,986,1788,1811]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="4" pageNumber="257" unit="mm" value="0.8">0.80 mm</quantity>
|
||
.
|
||
<typeStatus id="54F7886D360FFFE6FC2560F95A73F8F4" box="[1000,1113,1788,1811]" pageId="4" pageNumber="257" type="paratype">Paratypes</typeStatus>
|
||
: JJ BL 1.90–2.00 mm; EL
|
||
<quantity id="4CB49B2A360FFFE6FCF161195DFFF8D4" box="[828,981,1820,1843]" metricMagnitude="-3" metricUnit="m" metricValue="1.125" metricValueMax="1.15" metricValueMin="1.1" pageId="4" pageNumber="257" unit="mm" value="1.125" valueMax="1.15" valueMin="1.1">1.10–1.15 mm</quantity>
|
||
; EW
|
||
<quantity id="4CB49B2A360FFFE6FBC161195A8DF8D4" box="[1036,1191,1820,1843]" metricMagnitude="-4" metricUnit="m" metricValue="8.25" metricValueMax="8.5" metricValueMin="8.0" pageId="4" pageNumber="257" unit="mm" value="0.825" valueMax="0.85" valueMin="0.8">0.80–0.85 mm</quantity>
|
||
.
|
||
<specimenCount id="9D4AFD46360FFFE6FB6361105AFEF8D3" box="[1198,1236,1813,1844]" pageId="4" pageNumber="257" type="female">♀♀</specimenCount>
|
||
BL
|
||
<quantity id="4CB49B2A360FFFE6FB3361195BB3F8D4" box="[1278,1433,1820,1843]" metricMagnitude="-3" metricUnit="m" metricValue="1.9249999999999998" metricValueMax="2.05" metricValueMin="1.8" pageId="4" pageNumber="257" unit="mm" value="1.9249999999999998" valueMax="2.05" valueMin="1.8">1.80–2.05 mm</quantity>
|
||
; EL
|
||
<quantity id="4CB49B2A360FFFE6FCAF61395A2AF8B4" box="[866,1024,1852,1875]" metricMagnitude="-3" metricUnit="m" metricValue="1.125" metricValueMax="1.2" metricValueMin="1.05" pageId="4" pageNumber="257" unit="mm" value="1.125" valueMax="1.2" valueMin="1.05">1.05–1.20 mm</quantity>
|
||
; EW
|
||
<quantity id="4CB49B2A360FFFE6FBF761395AF3F8B4" box="[1082,1241,1852,1875]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" metricValueMax="8.5" metricValueMin="7.5" pageId="4" pageNumber="257" unit="mm" value="0.8" valueMax="0.85" valueMin="0.75">0.75–0.85 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF336CF360FFFE7FC9761595F79FEF2" blockId="4.[828,1437,1756,2067]" lastBlockId="5.[151,761,190,2069]" lastPageId="5" lastPageNumber="258" pageId="4" pageNumber="257">
|
||
Colour: Dorsum (
|
||
<figureCitation id="13772A4A360FFFE6FBEE61595A50F894" box="[1059,1146,1884,1907]" captionStart="Fig" captionStartId="2.[151,182,2008,2027]" captionTargetBox="[235,1373,204,1975]" captionTargetId="figure-13@2.[198,1389,189,1996]" captionTargetPageId="2" captionText="Fig. 1. Ochthebius species. A – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), male habitus; B – O. mlamboi sp. nov., holotype habitus; C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), aedeagus, lateral and ventral views; D – O. mlamboi sp. nov., holotype aedeagus, lateral and ventral views. Scale bar A–B = 1 mm; C–D = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5177463" httpUri="https://zenodo.org/record/5177463/files/figure.png" pageId="4" pageNumber="257">Fig. 1B</figureCitation>
|
||
) brown to blackish, with greenish to coppery aeneous reflections, these sometimes covering most of upper surface with exception of lateral margins of pronotum, lateral and apical areas of elytra, exposed mandible margins and labral apex, these areas being paler. Legs testaceous to brown; maxillary palpi and basal antennomeres yellow to pale testaceous, club segments darker. Venter piceous; palpifer and pronotal hypomeron paler.
|
||
</paragraph>
|
||
<paragraph id="8BF336CF360EFFE7FF78671B5CA7FCB2" blockId="5.[151,761,190,2069]" pageId="5" pageNumber="258">Head: Labrum slightly transverse, broadly rounded laterally with straight, slightly thickened and raised apical margin, particularly in centre; sides and apex minutely serrate. Surface of labrum dull, microreticulate, meshes isodiametric to slightly transverse; with sparse-moderate, medium punctures, bearing white, decumbent setae. Frontoclypeal suture distinct, arcuate, becoming weaker laterally. Clypeus, frons and vertex somewhat dull with aeneous reflections; with somewhat rugulose microreticulation of mostly isodiametric meshes and sparse-moderate, medium punctures bearing long, white, decumbent setae; reticulation especially strong on frons and vertex, becoming transverse on posterior vertex and occiput, here absent centrally. Interocular foveae shallow, relatively small, but abrupt. Ocelli obsolete, shining, reduced to patches approx. 2–4 reticulation meshes in size and not distinctly raised. Compound eyes moderately sized, occupying approx. 0.4 side of head, 8–10 ommatidia in longest series.</paragraph>
|
||
<paragraph id="8BF336CF360EFFE7FF78655B5C6CF9F2" blockId="5.[151,761,190,2069]" pageId="5" pageNumber="258">
|
||
Pronotum: Widest just behind anterior angles, then gradually attenuate to posterior angles (
|
||
<figureCitation id="13772A4A360EFFE7FDF4657B5CA6FC72" box="[569,652,894,917]" captionStart="Fig" captionStartId="3.[151,182,1645,1664]" captionTargetBox="[158,1425,202,1629]" captionTargetId="figure-14@3.[150,1435,189,1632]" captionTargetPageId="3" captionText="Fig. 2. Ochthebius species, showing dorsal sculpture A & C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province); B & D – O. mlamboi sp. nov. A & B – pronota; C & D – elytra. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5177465" httpUri="https://zenodo.org/record/5177465/files/figure.png" pageId="5" pageNumber="258">Fig. 2B</figureCitation>
|
||
). Anterior margin broadly but very shallowly arcuate over median 0.7; posterior margin rounded; lateral margins straight behind widest point, anteriorly arcuate to anterior angles. Anterior and posterior angles obtusely rounded, the latter more so. Anterior and posterior margins with distinct hyaline border; lateral margins with narrower hyaline border from just behind widest point to posterior angles, becoming broader posteriorly and continuous with hyaline edge of posterior margin. Surface weakly shining, with aeneous reflection, especially on disc; strongly microreticulate, with isodiametric to slightly transverse meshes; meshes distinct in lateral areas, outside lateral depressions; entire surface with sparse, fine punctures bearing long, white, recumbent to decumbent setae. Irregular row of larger punctures, bearing long, white suberect setae along anterior margin each side of median emargination. Disc with very shallow, almost obsolete transverse impressions in front of and behind middle. Lateral depressions shallow, broad, expanded anterolaterally and nearly reaching anterior angles; shallowly, subrugosely punctate.
|
||
</paragraph>
|
||
<paragraph id="8BF336CF360EFFE7FF78601B5CD3F892" blockId="5.[151,761,190,2069]" pageId="5" pageNumber="258">
|
||
Elytra: Elongate oval, broadest anteriorly; weakly curved to almost subparallel over anteromedian 0.3, then weakly attenuated to separately rounded hind angles. Anterior angles broadly rounded; shoulders distinct. Lateral margins very narrowly explanate. Elytral punctures random, no trace of longitudinal series. Punctures (
|
||
<figureCitation id="13772A4A360EFFE7FD0160BB5E93F912" captionStart="Fig" captionStartId="3.[151,182,1645,1664]" captionTargetBox="[158,1425,202,1629]" captionTargetId="figure-14@3.[150,1435,189,1632]" captionTargetPageId="3" captionText="Fig. 2. Ochthebius species, showing dorsal sculpture A & C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province); B & D – O. mlamboi sp. nov. A & B – pronota; C & D – elytra. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5177465" httpUri="https://zenodo.org/record/5177465/files/figure.png" pageId="5" pageNumber="258">Fig. 2D</figureCitation>
|
||
) moderately dense, moderate in size and relatively shallow, particularly posteriorly; all bearing long, white, recumbent setae. Interstices flat, with microreticulation mostly restricted to shallow transverse channels; more shining than head and pronotum, with aeneous reflection.
|
||
</paragraph>
|
||
<paragraph id="8BF336CF360EFFE7FF78617B5FFFF832" blockId="5.[151,761,190,2069]" pageId="5" pageNumber="258">Legs: Relatively elongate, metatibial length slightly less than pronotal width. Protarsomeres 1–2 slightly widened and with pad of suction setae.</paragraph>
|
||
<paragraph id="8BF336CF360EFFE7FF7861DB5BA4FBF2" blockId="5.[151,761,190,2069]" lastBlockId="5.[828,1437,190,2069]" pageId="5" pageNumber="258">Venter: Mentum, submentum, and genae shining, microreticulation restricted to transverse ridges on outer areas of genae; mentum and submentum with sparse, fine punctures, bearing fine, white decumbent setae. Gula with dense, fine to medium punctures bearing short recumbent setae; surface shining between punctures, but overall appearance at low magnification dull. Antennal pockets well developed. Prosternum rugosely microreticulate and punctate, punctures bearing long, erect to recumbent setae which form part of the hydrofuge vestiture; mesoventrite same, but reticulation and punctures less impressed and dense, and vestiture sparser. Pronotal hypomeron broad, wet hypomeron shining, glabrous; hypomeral antennal pocket well developed. Elytral epipleurs broad anteriorly, narrowing gradually to ca. 0.2 from apex; surface shining, with sparse, scattered setae and narrow strip of hydrofuge vestiture interiorly over anterior 0.3; row of short, curved setae running along edge of narrow posterior 0.2. Metaventrite with isodiametric to transverse microreticulation, stronger at sides, somewhat obsolete in centre; with dense, fine punctures bearing shaggy hydrofuge vestiture; vestiture often rubbed off in central area. Abdominal ventrites 1–5 completely and 6 laterally with slightly transverse, rugulose microreticulation and densely hydrofuge pubescent; ventrite 6 medially sparsely pubescent, shining; apical 0.8 entirely without vestiture, apical 0.5 of glabrous area devoid of microreticulation and punctures, strongly shining. Apical tergum sharply rounded, with tuft of long flagelliform setae on each side and few spiniform setae.</paragraph>
|
||
<paragraph id="8BF336CF360EFFE7FC97621B5DCBFB12" blockId="5.[828,1437,190,2069]" pageId="5" pageNumber="258">
|
||
Aedeagus: Elongate (
|
||
<figureCitation id="13772A4A360EFFE7FB88621B5AB6FBD2" box="[1093,1180,1054,1077]" captionStart="Fig" captionStartId="2.[151,182,2008,2027]" captionTargetBox="[235,1373,204,1975]" captionTargetId="figure-13@2.[198,1389,189,1996]" captionTargetPageId="2" captionText="Fig. 1. Ochthebius species. A – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), male habitus; B – O. mlamboi sp. nov., holotype habitus; C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), aedeagus, lateral and ventral views; D – O. mlamboi sp. nov., holotype aedeagus, lateral and ventral views. Scale bar A–B = 1 mm; C–D = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5177463" httpUri="https://zenodo.org/record/5177463/files/figure.png" pageId="5" pageNumber="258">Fig. 1D</figureCitation>
|
||
), main piece curved in lateral view; strongly curving to the right in ventral view. Apex of main piece bluntly pointed in lateral and ventral views. Distal lobe narrow, elongate, sinuous. Parameres inserted close to base; elongate, narrow, curved as main piece in lateral view; apices slightly expanded, rounded in ventral view.
|
||
</paragraph>
|
||
<paragraph id="8BF336CF360EFFE7FC9762FB5A89F9D2" blockId="5.[828,1437,190,2069]" pageId="5" pageNumber="258">Female: Differs from the male in the following characters: labral margin not so strongly raised; lateral setae of mandibles smaller; explanate elytral margin broader; median 0.3 of ventrite 1 reduced to narrow, membranous strip, sternum on each side appearing somewhat triangular; apical tergum more angulately rounded, long setae curling away from midline and spiniform setae slightly more numerous; protarsomeres narrower, without suction setae; many with elytra somewhat paler than in males, particularly laterally and apically.</paragraph>
|
||
<paragraph id="8BF336CF360EFFE7FCF1603B5B44F872" blockId="5.[828,1437,190,2069]" pageId="5" pageNumber="258">
|
||
<emphasis id="B938EADD360EFFE7FCF1603B5D80F9B2" bold="true" box="[828,938,1598,1621]" pageId="5" pageNumber="258">Variation.</emphasis>
|
||
In addition to small variations in size, specimens vary in colouration, some being paler than the individual illustrated, particularly on the elytra. There is also some variation in the strength of elytral reticulation, specimens examined from the western part of the known range (Port Elizabeth, Tsitsikamma and Plettenberg Bay) having slightly stronger reticulation than those from the
|
||
<typeStatus id="54F7886D360EFFE7FAF860FB5B49F8F2" box="[1333,1379,1790,1813]" pageId="5" pageNumber="258">type</typeStatus>
|
||
locality. The aedeagus shows little variation in size and overall appearance, but some individuals examined have shorter distal lobes than illustrated, this variation being observed amongst specimens collected from the same locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3566544360EFFE4FCF1619B5C25FBF2" lastPageId="6" lastPageNumber="259" pageId="5" pageNumber="258" type="diagnosis">
|
||
<paragraph id="8BF336CF360EFFE4FCF1619B5C25FBF2" blockId="5.[828,1437,190,2069]" lastBlockId="6.[151,760,190,1365]" lastPageId="6" lastPageNumber="259" pageId="5" pageNumber="258">
|
||
<emphasis id="B938EADD360EFFE7FCF1619B5A1CF852" bold="true" box="[828,1078,1950,1973]" pageId="5" pageNumber="258">Differential diagnosis.</emphasis>
|
||
Despite resembling
|
||
<taxonomicName id="4C4C4D4C360EFFE7FADA619B5BBCF852" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[1303,1430,1950,1973]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="258" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360EFFE7FADA619B5BBCF852" box="[1303,1430,1950,1973]" italics="true" pageId="5" pageNumber="258">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
, the new species can be distinguished from it on both external and genitalic characters. Firstly,
|
||
<taxonomicName id="4C4C4D4C360EFFE7FB0161DB5B62F812" authority="Bilton, 2021" authorityName="Bilton" authorityYear="2021" box="[1228,1352,2014,2037]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="258" phylum="Arthropoda" rank="species" species="mlamboi" status="sp. nov.">
|
||
<emphasis id="B938EADD360EFFE7FB0161DB5B62F812" box="[1228,1352,2014,2037]" italics="true" pageId="5" pageNumber="258">O. mlamboi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20B57A6360EFFE7FA8061DB5BB7F812" box="[1357,1437,2014,2037]" pageId="5" pageNumber="258" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is smaller than
|
||
<taxonomicName id="4C4C4D4C360EFFE7FC2C61FB5A75F7F2" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[993,1119,2046,2069]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="258" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360EFFE7FC2C61FB5A75F7F2" box="[993,1119,2046,2069]" italics="true" pageId="5" pageNumber="258">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
(TL
|
||
<quantity id="4CB49B2A360EFFE7FB5B61FB5B18F7F2" box="[1174,1330,2046,2069]" metricMagnitude="-3" metricUnit="m" metricValue="1.9249999999999998" metricValueMax="2.05" metricValueMin="1.8" pageId="5" pageNumber="258" unit="mm" value="1.9249999999999998" valueMax="2.05" valueMin="1.8">1.80–2.05 mm</quantity>
|
||
vs.
|
||
<quantity id="4CB49B2A360EFFE4FAAD61FB5ED1FF32" lastPageId="6" lastPageNumber="259" metricMagnitude="-3" metricUnit="m" metricValue="2.45" metricValueMax="2.95" metricValueMin="1.95" pageId="5" pageNumber="258" unit="mm" value="2.45" valueMax="2.95" valueMin="1.95">1.95– 2.95 mm</quantity>
|
||
, respectively – see
|
||
<figureCitation id="13772A4A360DFFE4FE1F66BB5C48FF32" box="[466,610,190,213]" captionStart="Fig" captionStartId="2.[151,182,2008,2027]" captionTargetBox="[235,1373,204,1975]" captionTargetId="figure-13@2.[198,1389,189,1996]" captionTargetPageId="2" captionText="Fig. 1. Ochthebius species. A – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), male habitus; B – O. mlamboi sp. nov., holotype habitus; C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), aedeagus, lateral and ventral views; D – O. mlamboi sp. nov., holotype aedeagus, lateral and ventral views. Scale bar A–B = 1 mm; C–D = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5177463" httpUri="https://zenodo.org/record/5177463/files/figure.png" pageId="6" pageNumber="259">Figs 1A & B</figureCitation>
|
||
); a difference which, despite some overlap, is usually apparent even with the naked eye.
|
||
<taxonomicName id="4C4C4D4C360DFFE4FEFA66FB5C3FFEF2" authority="Bilton, 2021" authorityName="Bilton" authorityYear="2021" box="[311,533,254,277]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="mlamboi" status="sp. nov.">
|
||
<emphasis id="B938EADD360DFFE4FEFA66FB5C3FFEF2" box="[311,533,254,277]" italics="true" pageId="6" pageNumber="259">Ochthebius mlamboi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20B57A6360DFFE4FDD166FB5C44FEF2" box="[540,622,254,277]" pageId="6" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
|
||
has pronotal reticulation (
|
||
<figureCitation id="13772A4A360DFFE4FED2671B5F5BFED2" box="[287,369,286,309]" captionStart="Fig" captionStartId="3.[151,182,1645,1664]" captionTargetBox="[158,1425,202,1629]" captionTargetId="figure-14@3.[150,1435,189,1632]" captionTargetPageId="3" captionText="Fig. 2. Ochthebius species, showing dorsal sculpture A & C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province); B & D – O. mlamboi sp. nov. A & B – pronota; C & D – elytra. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5177465" httpUri="https://zenodo.org/record/5177465/files/figure.png" pageId="6" pageNumber="259">Fig. 2B</figureCitation>
|
||
) formed of distinct, typically isodiametric meshes throughout the disc, very different from the finely rugulose reticulation seen in
|
||
<taxonomicName id="4C4C4D4C360DFFE4FDC1675B5CA2FE92" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[524,648,350,373]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FDC1675B5CA2FE92" box="[524,648,350,373]" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13772A4A360DFFE4FD5B675B5CC6FE92" box="[662,748,350,373]" captionStart="Fig" captionStartId="3.[151,182,1645,1664]" captionTargetBox="[158,1425,202,1629]" captionTargetId="figure-14@3.[150,1435,189,1632]" captionTargetPageId="3" captionText="Fig. 2. Ochthebius species, showing dorsal sculpture A & C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province); B & D – O. mlamboi sp. nov. A & B – pronota; C & D – elytra. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5177465" httpUri="https://zenodo.org/record/5177465/files/figure.png" pageId="6" pageNumber="259">Fig. 2A</figureCitation>
|
||
). The pronotum of
|
||
<taxonomicName id="4C4C4D4C360DFFE4FE83677B5FE2FE72" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[334,456,382,405]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FE83677B5FE2FE72" box="[334,456,382,405]" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
also differs in the corrugated surface of the areas outside the lateral depressions, in which reticulation is not visible; meshes here being clear in
|
||
<taxonomicName id="4C4C4D4C360DFFE4FD1367BB5EDEFE12" authority="Bilton, 2021" authorityName="Bilton" authorityYear="2021" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="mlamboi" status="sp. nov.">
|
||
<emphasis id="B938EADD360DFFE4FD1367BB5EDEFE12" italics="true" pageId="6" pageNumber="259">O. mlamboi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20B57A6360DFFE4FF3767DB5F61FE12" box="[250,331,478,501]" pageId="6" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
|
||
The elytral punctation of the two species also differs significantly (
|
||
<figureCitation id="13772A4A360DFFE4FE6D67FB5C02FDF2" box="[416,552,510,533]" captionStart="Fig" captionStartId="3.[151,182,1645,1664]" captionTargetBox="[158,1425,202,1629]" captionTargetId="figure-14@3.[150,1435,189,1632]" captionTargetPageId="3" captionText="Fig. 2. Ochthebius species, showing dorsal sculpture A & C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province); B & D – O. mlamboi sp. nov. A & B – pronota; C & D – elytra. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5177465" httpUri="https://zenodo.org/record/5177465/files/figure.png" pageId="6" pageNumber="259">Figs 2C & D</figureCitation>
|
||
); whilst both have a random pattern of punctation, the punctures of
|
||
<taxonomicName id="4C4C4D4C360DFFE4FDB3641B5CDDFDD2" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[638,759,542,565]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FDB3641B5CDDFDD2" box="[638,759,542,565]" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
are denser and deeper than those of
|
||
<taxonomicName id="4C4C4D4C360DFFE4FDD4643B5CBDFDB2" authority="Bilton, 2021" authorityName="Bilton" authorityYear="2021" box="[537,663,574,597]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="mlamboi" status="sp. nov.">
|
||
<emphasis id="B938EADD360DFFE4FDD4643B5CBDFDB2" box="[537,663,574,597]" italics="true" pageId="6" pageNumber="259">O. mlamboi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20B57A6360DFFE4FD52643B5CDEFDB2" box="[671,756,574,597]" pageId="6" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, particularly on the disc. The interstices of
|
||
<taxonomicName id="4C4C4D4C360DFFE4FD9B645B5CF9FD92" authority="Bilton, 2021" authorityName="Bilton" authorityYear="2021" box="[598,723,606,629]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="mlamboi" status="sp. nov.">
|
||
<emphasis id="B938EADD360DFFE4FD9B645B5CF9FD92" box="[598,723,606,629]" italics="true" pageId="6" pageNumber="259">O. mlamboi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20B57A6360DFFE4FD14645B5EEFFD72" pageId="6" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
|
||
have sparser and less impressed microreticulation channels than in
|
||
<taxonomicName id="4C4C4D4C360DFFE4FE83649B5FE6FD52" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[334,460,670,693]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FE83649B5FE6FD52" box="[334,460,670,693]" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
. There are also slight differences in the sculpture of abdominal ventrite 6, which has a relatively larger glabrous patch in
|
||
<taxonomicName id="4C4C4D4C360DFFE4FDD364DB5CB7FD12" authority="Bilton, 2021" authorityName="Bilton" authorityYear="2021" box="[542,669,734,757]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="mlamboi" status="sp. nov.">
|
||
<emphasis id="B938EADD360DFFE4FDD364DB5CB7FD12" box="[542,669,734,757]" italics="true" pageId="6" pageNumber="259">O. mlamboi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20B57A6360DFFE4FD6864DB5CD2FD12" box="[677,760,734,757]" pageId="6" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Lastly, the aedeagi (
|
||
<figureCitation id="13772A4A360DFFE4FEAB64FB5FC1FCF2" box="[358,491,766,789]" captionStart="Fig" captionStartId="2.[151,182,2008,2027]" captionTargetBox="[235,1373,204,1975]" captionTargetId="figure-13@2.[198,1389,189,1996]" captionTargetPageId="2" captionText="Fig. 1. Ochthebius species. A – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), male habitus; B – O. mlamboi sp. nov., holotype habitus; C – O. capicola (Péringuey, 1892) (Yzerfontein, Western Cape Province), aedeagus, lateral and ventral views; D – O. mlamboi sp. nov., holotype aedeagus, lateral and ventral views. Scale bar A–B = 1 mm; C–D = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.5177463" httpUri="https://zenodo.org/record/5177463/files/figure.png" pageId="6" pageNumber="259">Figs 1C & D</figureCitation>
|
||
) of the two species differ; that of
|
||
<taxonomicName id="4C4C4D4C360DFFE4FF2F651B5F74FCD2" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[226,350,798,821]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FF2F651B5F74FCD2" box="[226,350,798,821]" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
is larger (main piece length 0.58–0.60 vs.
|
||
<quantity id="4CB49B2A360DFFE4FF70653B5F76FCB2" box="[189,348,830,853]" metricMagnitude="-4" metricUnit="m" metricValue="5.3" metricValueMax="5.4" metricValueMin="5.2" pageId="6" pageNumber="259" unit="mm" value="0.53" valueMax="0.54" valueMin="0.52">0.52–0.54 mm</quantity>
|
||
), has a main piece which curves more abruptly apically, and has a more finely pointed apex. A specimen from Mkambati exhibited ca. 5% divergence in mitochondrial COI sequence from individuals of
|
||
<taxonomicName id="4C4C4D4C360DFFE4FD13659B5ED9FC32" baseAuthorityName="Peringuey" baseAuthorityYear="1892" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FD13659B5ED9FC32" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
from Yzerfontein and Simons Town (I. Ribera, pers. comm.). For separation of
|
||
<taxonomicName id="4C4C4D4C360DFFE4FE2765DB5C4CFC12" authority="Bilton, 2021" authorityName="Bilton" authorityYear="2021" box="[490,614,990,1013]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="mlamboi" status="sp. nov.">
|
||
<emphasis id="B938EADD360DFFE4FE2765DB5C4CFC12" box="[490,614,990,1013]" italics="true" pageId="6" pageNumber="259">O. mlamboi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20B57A6360DFFE4FDA065DB5C95FC12" box="[621,703,990,1013]" pageId="6" pageNumber="259" rank="species">sp. nov.</taxonomicNameLabel>
|
||
from
|
||
<taxonomicName id="4C4C4D4C360DFFE4FF5A65FB5F38FBF2" authorityName="Boheman" authorityYear="1861" box="[151,274,1022,1045]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="rubripes">
|
||
<emphasis id="B938EADD360DFFE4FF5A65FB5F38FBF2" box="[151,274,1022,1045]" italics="true" pageId="6" pageNumber="259">O. rubripes</emphasis>
|
||
</taxonomicName>
|
||
, see under
|
||
<taxonomicName id="4C4C4D4C360DFFE4FE4165FB5C22FBF2" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[396,520,1022,1045]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FE4165FB5C22FBF2" box="[396,520,1022,1045]" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3566544360DFFE4FF5A621B5C8EFB72" pageId="6" pageNumber="259" type="etymology">
|
||
<paragraph id="8BF336CF360DFFE4FF5A621B5C8EFB72" blockId="6.[151,760,190,1365]" pageId="6" pageNumber="259">
|
||
<emphasis id="B938EADD360DFFE4FF5A621B5F32FBD2" bold="true" box="[151,280,1054,1077]" pageId="6" pageNumber="259">Etymology.</emphasis>
|
||
Named for my friend and colleague, Dr Musa C. Mlambo, Albany Museum, Grahamstown, SouthAfrica, who assisted with the collection of part of the
|
||
<typeStatus id="54F7886D360DFFE4FDB2625B5C87FB92" box="[639,685,1118,1141]" pageId="6" pageNumber="259">type</typeStatus>
|
||
series; in recognition of many enjoyable joint field trips.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3566544360DFFE4FF5A629B5D95FE92" pageId="6" pageNumber="259" type="distribution">
|
||
<paragraph id="8BF336CF360DFFE4FF5A629B5D95FE92" blockId="6.[151,760,190,1365]" lastBlockId="6.[828,1436,190,373]" pageId="6" pageNumber="259">
|
||
<emphasis id="B938EADD360DFFE4FF5A629B5F9EFB52" bold="true" box="[151,436,1182,1205]" pageId="6" pageNumber="259">Distribution and ecology.</emphasis>
|
||
The new species is apparently widely distributed on the southern and southeast coasts of
|
||
<collectingCountry id="F35B765F360DFFE4FF7862DB5F6BFB12" box="[181,321,1246,1269]" name="South Africa" pageId="6" pageNumber="259">South Africa</collectingCountry>
|
||
, being known to date from Mkambati in the East to Plettenberg Bay in the west (
|
||
<figureCitation id="13772A4A360DFFE4FD8862FB5CACFAF2" box="[581,646,1278,1301]" captionStart="Fig" captionStartId="6.[151,182,2030,2049]" captionTargetBox="[151,1436,1414,2009]" captionTargetId="figure-686@6.[151,1436,1414,2009]" captionTargetPageId="6" captionText="Fig. 3. Distribution of material examined, with approximate positions of major ocean currents. Red symbol – O. capicola (Péringuey, 1892); blue symbol – O. mlamboi sp. nov." figureDoi="http://doi.org/10.5281/zenodo.5177467" httpUri="https://zenodo.org/record/5177467/files/figure.png" pageId="6" pageNumber="259">Fig. 3</figureCitation>
|
||
). The species is apparently replaced by
|
||
<taxonomicName id="4C4C4D4C360DFFE4FE13631B5C76FAD2" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[478,604,1310,1333]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FE13631B5C76FAD2" box="[478,604,1310,1333]" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
from the west coast of False Bay northwestwards, but both the western and northeastern limits of its distribution will need to be confirmed by future fieldwork. As with a number of other coastal taxa, the boundary between the two species may be situated in False Bay (see Discussion). All specimens have been collected from supralittoral rock pools, as with
|
||
<taxonomicName id="4C4C4D4C360DFFE4FCF1675B5D92FE92" baseAuthorityName="Peringuey" baseAuthorityYear="1892" box="[828,952,350,373]" class="Insecta" family="Hydraenidae" genus="Ochthebius" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="259" phylum="Arthropoda" rank="species" species="capicola">
|
||
<emphasis id="B938EADD360DFFE4FCF1675B5D92FE92" box="[828,952,350,373]" italics="true" pageId="6" pageNumber="259">O. capicola</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |