243 lines
19 KiB
XML
243 lines
19 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.912.47796" ID-GBIF-Dataset="132807ab-a35c-4b39-b54d-09398c27cb7e" ID-PMC="PMC7040045" ID-Pensoft-Pub="1313-2970-912-25" ID-Pensoft-UUID="50FD36DB1F7E59A0B3359AECC93D53C8" ID-PubMed="32123499" ID-ZooBank="0496D752E9044B6694BBD41FABCD893A" ModsDocID="1313-2970-912-25" checkinTime="1581958632389" checkinUser="pensoft" docAuthor="Kodada, Jan, Jaech, Manfred A., Freitag, Hendrik, Ciamporova-Zatovicova, Zuzana, Goffova, Katarina, Selnekovic, David & Jr, Fedor Ciampor" docDate="2020" docId="F3330E23B81D555898DD02EB1CC2459B" docLanguage="en" docName="ZooKeys 912: 25-64" docOrigin="ZooKeys 912" docSource="http://dx.doi.org/10.3897/zookeys.912.47796" docTitle="Ancyronyx procerus Jaech 1994" docType="treatment" docVersion="5" id="50FD36DB1F7E59A0B3359AECC93D53C8" lastPageNumber="25" masterDocId="50FD36DB1F7E59A0B3359AECC93D53C8" masterDocTitle="Ancyronyx clisteri, a new spider riffle beetle species from Borneo, redescription of A. sarawacensis Jaech including a description of the larva and new distribution data for A. procerus Jaech using DNA barcodes (Coleoptera, Elmidae)" masterLastPageNumber="64" masterPageNumber="25" pageNumber="25" updateTime="1668168478991" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Ancyronyx clisteri, a new spider riffle beetle species from Borneo, redescription of A. sarawacensis Jaech including a description of the larva and new distribution data for A. procerus Jaech using DNA barcodes (Coleoptera, Elmidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kodada, Jan</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jaech, Manfred A.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Freitag, Hendrik</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ciamporova-Zatovicova, Zuzana</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Goffova, Katarina</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Selnekovic, David</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Jr, Fedor Ciampor</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>912</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>25</mods:start>
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<mods:end>64</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.912.47796</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.912.47796</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-912-25</mods:identifier>
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<mods:identifier type="ZooBank">0496D752E9044B6694BBD41FABCD893A</mods:identifier>
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<mods:identifier type="Pensoft-UUID">50FD36DB1F7E59A0B3359AECC93D53C8</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="162147231" LSID="urn:lsid:plazi:treatment:F3330E23B81D555898DD02EB1CC2459B" httpUri="http://treatment.plazi.org/id/F3330E23B81D555898DD02EB1CC2459B" lastPageNumber="25" pageId="0" pageNumber="25">
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<subSubSection pageId="0" pageNumber="25" type="nomenclature">
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<paragraph pageId="0" pageNumber="25">
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<taxonomicName LSID="F3330E23-B81D-5558-98DD-02EB1CC2459B" authority="Jaech, 1994" authorityName="Jaech" authorityYear="1994" class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx procerus" order="Coleoptera" pageId="0" pageNumber="25" phylum="Arthropoda" rank="species" species="procerus">
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Ancyronyx procerus
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<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
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, 1994
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="type locality">
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<paragraph pageId="0" pageNumber="25">Type locality.</paragraph>
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<paragraph pageId="0" pageNumber="25">Tributary of the Tutoh River, near Long Iman, Mulu National Park, northern Sarawak, Borneo, East Malaysia.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="materials_examined">
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<paragraph pageId="0" pageNumber="25">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="25">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="25">Holotype</emphasis>
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♂ (NMW): "Malaysia, Sarawak, Mulu NP, Long Iman 4.3.1993 leg. M.
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<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
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(20)".
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<emphasis bold="true" italics="true" pageId="0" pageNumber="25">Paratypes</emphasis>
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: 5 exs with same data as holotype (NMW), 2 exs (CKB): "Malaysia - Sarawak ca 40 km E Kapit III. 1994 leg. J. Kodada \ Rumah ugap Ng marating Kapit Sut".
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="materials_examined">
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<paragraph pageId="0" pageNumber="25">Additional material</paragraph>
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<paragraph pageId="0" pageNumber="25">
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(CCB, CFDS, CKB, NMW).
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<emphasis bold="true" pageId="0" pageNumber="25">SARAWAK</emphasis>
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: 1 ♀ [37, MK505417], 1 ♀ [FZ1639, MK505411], 2 exs: "Malaysia, Sarawak, Kuching distr., Kampong Jantar env., 10.7.2018, (29)
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<geoCoordinate degrees="1.65911" direction="north" orientation="latitude" precision="1" value="1.65911">1.65911N</geoCoordinate>
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,
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<geoCoordinate degrees="109.70829" direction="east" orientation="longitude" precision="1" value="109.70829">109.70829E</geoCoordinate>
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, 67 m a.s.l., J. Kodada & D.
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<normalizedToken originalValue="Selnekovič">Selnekovic</normalizedToken>
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lgt."; 1 ♀ [11, MK505423], 1 ♂ [FZ1644, MK505410], 2 exs: "Malaysia, Sarawak, Kuching distr., Bayur riv. near bridge of jalan Jambur - Bayur, 20.10.2018,
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<geoCoordinate degrees="1" direction="north" minutes="14" orientation="latitude" precision="1" seconds="43.2" value="1.2453333">1°14'43.2"N</geoCoordinate>
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,
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<geoCoordinate degrees="110" direction="east" minutes="17" orientation="longitude" precision="1" seconds="34.8" value="110.293">110°17'34.8"E</geoCoordinate>
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, ca 50 m a.s.l., J. Kodada & D.
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<normalizedToken originalValue="Selnekovič">Selnekovic</normalizedToken>
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lgt."; 3 exs: "Malaysia, Sarawak, Miri distr., Ramudu env., 5.03.2019, (No. 51), Ramudu riv.,
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<geoCoordinate degrees="3" direction="north" minutes="32" orientation="latitude" precision="1" seconds="14.390" value="3.5373306">3°32'14.390"N</geoCoordinate>
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,
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<geoCoordinate degrees="115" direction="east" minutes="30" orientation="longitude" precision="1" seconds="22.456" value="115.50624">115°30'22.456"E</geoCoordinate>
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, ca 900 m a.s.l., J. Kodada & D.
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<normalizedToken originalValue="Selnekovič">Selnekovic</normalizedToken>
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lgt."; 4 exs: "Malaysia, Sarawak, Miri distr., Ramudu env., 6.03.2019, (No. 52),
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<normalizedToken originalValue="Pa‘Masia">Pa'Masia</normalizedToken>
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riv., ca
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<geoCoordinate degrees="3" direction="north" minutes="31" orientation="latitude" precision="1" seconds="57.736" value="3.5327044">3°31'57.736"N</geoCoordinate>
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,
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<geoCoordinate degrees="115" direction="east" minutes="30" orientation="longitude" precision="1" seconds="39.624" value="115.51101">115°30'39.624"E</geoCoordinate>
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, ca 950 m a.s.l., J. Kodada & D.
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<normalizedToken originalValue="Selnekovič">Selnekovic</normalizedToken>
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lgt."; 10 exs: "Malaysia, Sarawak, Miri distr., Dapur riv. near
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<normalizedToken originalValue="Pa’Umor">Pa'Umor</normalizedToken>
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, 8.03.2019, (No. 54),
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<geoCoordinate degrees="3" direction="south" minutes="44" orientation="latitude" precision="1" seconds="3.49" value="-3.7343028">3°44'3.49"S</geoCoordinate>
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,
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<geoCoordinate degrees="115" direction="east" minutes="30" orientation="longitude" precision="1" seconds="56.24" value="115.515625">115°30'56.24"E</geoCoordinate>
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ca 1070 m a.s.l., J. Kodada & D.
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<normalizedToken originalValue="Selnekovič">Selnekovic</normalizedToken>
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lgt.".
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<emphasis bold="true" pageId="0" pageNumber="25">SABAH</emphasis>
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: 1 ♂: "Malaysia, Sabah, ca 25 km Sapulut, Sabalangang river, 21.V.2001"; 1 ♂, 3 ♀♀, 4 exs: "Malaysia, Sabah, (Borneo), Kuamut river env. near Kampung Pisang Pisang, 3.-4. VI. 1996, 14a: shaded stream in primary forest with submerged wood"; 1 ♂, 1 ex.: "Malaysia, Sabah, Kampung Pisang Pisang env., tributary of Kuamut River, 29.6.1998, J. Kodada & F.
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<normalizedToken originalValue="Čiampor">Ciampor</normalizedToken>
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Lgt."; 1 ex. [FZ1660, MK505403], 1 ♂: "Malaysia, Sabah, Interior Division (Nabawan), Batu Punggul env., 23.5.2001,
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<normalizedToken originalValue="Čiampor">Ciampor</normalizedToken>
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lgt.".
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<emphasis bold="true" pageId="0" pageNumber="25">West Malaysia: PAHANG</emphasis>
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: 1 ex. [FZ1659, MK505405], 8 ♂♂, 3 ♀♀: "Malaysia, Malaysia, Pahang, Kenong Rimba Park, Kesong River, 5.6.2001, J. Kodada & F.
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<normalizedToken originalValue="Čiampor”">Ciampor"</normalizedToken>
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.
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<emphasis bold="true" pageId="0" pageNumber="25">TERENGGANU</emphasis>
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: 4 exs [FZ1623, MK505419; FZ1624, MK505413, FZ1625, MK505402; FZ1626, MK505412]: "Malaysia, Terengganu, Kg. Pancur Merah env., stream ca 7m wide,
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<geoCoordinate degrees="5" direction="north" minutes="33" orientation="latitude" precision="1" seconds="28.86" value="5.558017">5°33'28.86"N</geoCoordinate>
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,
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<geoCoordinate degrees="102" direction="east" minutes="40" orientation="longitude" precision="1" seconds="47.70" value="102.67992">102°40'47.70"E</geoCoordinate>
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, 2.8.2016, ca 30 m a.s.l.".
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="variability">
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<paragraph pageId="0" pageNumber="25">Variability.</paragraph>
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<paragraph pageId="0" pageNumber="25">
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<taxonomicName authorityName="Jaech" authorityYear="1994" class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx procerus" order="Coleoptera" pageId="0" pageNumber="25" phylum="Arthropoda" rank="species" species="procerus">
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<emphasis italics="true" pageId="0" pageNumber="25">Ancyronyx procerus</emphasis>
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</taxonomicName>
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represents the largest species of the genus (TL 2.4-2.8 mm) with two, more or less distinct color forms. The form with lighter (less black) elytra and sometimes smaller to obsolete femoral spot correspond in habitus to the type specimens from Long Iman, Sarawak (see
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<bibRefCitation DOI="https://doi.org/10.5962/bhl.part.79919" author="Jaech, MA" journalOrPublisher="Revue suisse de Zoologie" pageId="0" pageNumber="25" pagination="601 - 622" refId="B16" refString="Jaech, MA, 1994. A taxonomic review of the Oriental species of the genus Ancyronyx Erichson, 1847 (Coleoptera, Elmidae). Revue suisse de Zoologie 101: 601 - 622, DOI: https://doi.org/10.5962/bhl.part.79919" title="A taxonomic review of the Oriental species of the genus Ancyronyx Erichson, 1847 (Coleoptera, Elmidae)." url="https://doi.org/10.5962/bhl.part.79919" volume="101" year="1994">
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<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
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1994
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</bibRefCitation>
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: fig. 28). These lighter specimens were found, e.g., in all Sarawak lowland localities and in Sabah, in the Sabalangang River and in the tributary of the Kuamut River. The darker form with extensive black elytra and darker femoral spot were found in Sarawak in the rivers of the Kelabit Highlands, Sabah and in localities from West Malaysia. These color forms do not represent separate taxa, neither according to their genetic differentiation in COI mtDNA sequences, nor according to the fine differences in their genital morphology.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="habitat">
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<paragraph pageId="0" pageNumber="25">Habitat.</paragraph>
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<paragraph pageId="0" pageNumber="25">
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All
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<taxonomicName authorityName="Jaech" authorityYear="1994" class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx procerus" order="Coleoptera" pageId="0" pageNumber="25" phylum="Arthropoda" rank="species" species="procerus">
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<emphasis italics="true" pageId="0" pageNumber="25">Ancyronyx procerus</emphasis>
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</taxonomicName>
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were sampled from submerged wood and seem to prefer larger pieces of fresh wood with bark; so far none of the specimens were found on submerged exposed roots of living trees or bamboo like adults of
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<taxonomicName lsidName="A. sarawacensis" pageId="0" pageNumber="25" rank="species" species="sarawacensis">
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<emphasis italics="true" pageId="0" pageNumber="25">A. sarawacensis</emphasis>
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</taxonomicName>
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or
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<taxonomicName lsidName="A. acaroides" pageId="0" pageNumber="25" rank="species" species="acaroides">
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<emphasis italics="true" pageId="0" pageNumber="25">A. acaroides</emphasis>
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</taxonomicName>
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(Kodada and
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<normalizedToken originalValue="Selnekovič">Selnekovic</normalizedToken>
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pers. obs.). Adults have also not been collected in light traps yet. The larva was described after two specimens, one from type locality and one from Busuanga Island (Philippines); association with adults was corroborated by COI mtDNA sequences (
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<bibRefCitation DOI="https://doi.org/10.3897/zookeys.321.5395" author="Freitag, H" journalOrPublisher="ZooKeys" pageId="0" pageNumber="25" pagination="47 - 82" refId="B9" refString="Freitag, H, Balke, M, 2011. Larvae and a new species of Ancyronyx Erichson, 1847 (Insecta, Coleoptera, Elmidae) from Palawan, Philippines, using DNA sequences for the assignment of the developmental stages. ZooKeys 136: 47 - 82, DOI: https://doi.org/10.3897/zookeys.321.5395" title="Larvae and a new species of Ancyronyx Erichson, 1847 (Insecta, Coleoptera, Elmidae) from Palawan, Philippines, using DNA sequences for the assignment of the developmental stages." url="https://doi.org/10.3897/zookeys.321.5395" volume="136" year="2011">Freitag and Balke 2011</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="25">
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Specimens were usually found in smaller shallow meandering rivers with low vertical gradient, or - less frequently - in lowlands streams/creeks with a rather slower current, mostly with gravel or sandy substrate (e.g., Kesong River, rivers near Kampung Jalan and Kampung Bayur, Sabalangan River). In mountainous habitats the species is newly recorded from rivers in the Kelabit Higlands: Dapur, Ramudu and
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<normalizedToken originalValue="Pa’Masia">Pa'Masia</normalizedToken>
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; all these localities are within altitudes of 900-1070 m a.s.l. The largest of these rivers is the Dapur River; at the collecting place near
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<normalizedToken originalValue="Pa’Umor">Pa'Umor</normalizedToken>
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it is about 10-15 m wide, deep, reddish colored, meandering, with sandy bottom, and contains lot of submerged logs; the water level is strongly fluctuating annually. The partly shaded forest rivers
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<normalizedToken originalValue="Pa’Ramudu">Pa'Ramudu</normalizedToken>
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and
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<normalizedToken originalValue="Pa’Masia">Pa'Masia</normalizedToken>
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are 7-10 m wide, shallow, slowly flowing and meandering, with stones, some cobbles and gravel, and with some submerged wood and a lot of exposed bamboo roots.
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</paragraph>
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<paragraph pageId="0" pageNumber="25">
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Examination of flooded wood in larger rivers at lowland reaches of Sarawak (e.g., the Sarawak River at Kuching, the Rajang River at Kapit, Batang Kayan River near Lundu) did not yield any
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<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx" order="Coleoptera" pageId="0" pageNumber="25" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="25">Ancyronyx</emphasis>
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</taxonomicName>
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specimens.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="25" type="distribution">
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<paragraph pageId="0" pageNumber="25">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="25">
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<taxonomicName authorityName="Jaech" authorityYear="1994" class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx procerus" order="Coleoptera" pageId="0" pageNumber="25" phylum="Arthropoda" rank="species" species="procerus">
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<emphasis italics="true" pageId="0" pageNumber="25">Ancyronyx procerus</emphasis>
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</taxonomicName>
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was described from a tributary of the Tutoh River near Long Iman in Mulu National Park (Sarawak). The type series contains 12 specimens from the type locality and two specimens from the river Sut near Kapit (Sarawak). Recent collecting activities in northern Borneo showed that
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<taxonomicName lsidName="A. procerus" pageId="0" pageNumber="25" rank="species" species="procerus">
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<emphasis italics="true" pageId="0" pageNumber="25">A. procerus</emphasis>
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</taxonomicName>
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is less abundant than
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<taxonomicName lsidName="A. sarawacensis" pageId="0" pageNumber="25" rank="species" species="sarawacensis">
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<emphasis italics="true" pageId="0" pageNumber="25">A. sarawacensis</emphasis>
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</taxonomicName>
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or
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<taxonomicName lsidName="A. acaroides" pageId="0" pageNumber="25" rank="species" species="acaroides">
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<emphasis italics="true" pageId="0" pageNumber="25">A. acaroides</emphasis>
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</taxonomicName>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="25">
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<taxonomicName authorityName="Jaech" authorityYear="1994" class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx procerus" order="Coleoptera" pageId="0" pageNumber="25" phylum="Arthropoda" rank="species" species="procerus">
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<emphasis italics="true" pageId="0" pageNumber="25">Ancyronyx procerus</emphasis>
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</taxonomicName>
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was recorded from Brunei, Malaysia (Pahang, Sarawak), the Philippines (Busuanga) and Vietnam (
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<bibRefCitation DOI="https://doi.org/10.1163/9789004291775" author="Jaech, MA" journalOrPublisher="B)" pageId="0" pageNumber="25" refId="B19" refString="Jaech, MA, Kodada, J, Brojer, M, Shepard, WD, Ciampor, Jr F, 2016. Coleoptera: Elmidae and Protelmidae. World Catalogue of Insects, Volume 14. Brill, Leiden, XXI + 318 pp. https://doi.org/10.1163/9789004291775" title="Coleoptera: Elmidae and Protelmidae. World Catalogue of Insects, Volume 14. Brill, Leiden, XXI + 318 pp." url="https://doi.org/10.1163/9789004291775" year="2016">
|
||
<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
|
||
et al. 2016
|
||
</bibRefCitation>
|
||
). The distributional data from Sabah and Terengganu represent first records from these states.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |