188 lines
20 KiB
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188 lines
20 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.910.48659" ID-GBIF-Dataset="c5636677-70e8-4ce3-8cb1-35fc959d6dca" ID-PMC="PMC7026199" ID-Pensoft-Pub="1313-2970-910-93" ID-Pensoft-UUID="C23B387F1095589EA40480E5CEB98181" ID-PubMed="32099517" ID-ZooBank="0D66ACB7960D4557889C5EC4528E5A40" ModsDocID="1313-2970-910-93" checkinTime="1581415686385" checkinUser="pensoft" docAuthor="Garces, Jhoana M., Sartori, Michel & Freitag, Hendrik" docDate="2020" docId="9A6807E89377591180F1E38D41E48959" docLanguage="en" docName="ZooKeys 910: 93-129" docOrigin="ZooKeys 910" docSource="http://dx.doi.org/10.3897/zookeys.910.48659" docTitle="Dudgeodes tabang Garces & Sartori 2020, sp. nov." docType="treatment" docUuid="3C50C564-4055-4309-B89F-30A1DAB5F6B6" docUuidSource="ZooBank" docVersion="4" id="C23B387F1095589EA40480E5CEB98181" lastPageNumber="93" masterDocId="C23B387F1095589EA40480E5CEB98181" masterDocTitle="Integrative taxonomy of the genus Dudgeodes Sartori, 2008 (Insecta, Ephemeroptera, Teloganodidae) from the Philippines with description of new species and supplementary descriptions of Southeast Asian species" masterLastPageNumber="129" masterPageNumber="93" pageNumber="93" updateTime="1668168415994" 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>Integrative taxonomy of the genus Dudgeodes Sartori, 2008 (Insecta, Ephemeroptera, Teloganodidae) from the Philippines with description of new species and supplementary descriptions of Southeast Asian species</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>Garces, Jhoana M.</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>Sartori, Michel</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: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>910</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>93</mods:start>
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<mods:end>129</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.910.48659</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.910.48659</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-910-93</mods:identifier>
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<mods:identifier type="ZooBank">0D66ACB7960D4557889C5EC4528E5A40</mods:identifier>
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<mods:identifier type="Pensoft-UUID">C23B387F1095589EA40480E5CEB98181</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="162074511" LSID="urn:lsid:zoobank.org:act:3C50C564-4055-4309-B89F-30A1DAB5F6B6" httpUri="http://treatment.plazi.org/id/9A6807E89377591180F1E38D41E48959" lastPageNumber="93" pageId="0" pageNumber="93">
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<subSubSection pageId="0" pageNumber="93" type="nomenclature">
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<paragraph pageId="0" pageNumber="93">
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<taxonomicName LSID="9A6807E8-9377-5911-80F1-E38D41E48959" authority="Garces & Sartori" authorityName="Garces & Sartori" authorityYear="2020" class="Insecta" family="Teloganodidae" genus="Dudgeodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dudgeodes tabang" order="Ephemeroptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="tabang" status="sp. nov.">Dudgeodes tabang Garces & Sartori</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="93">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Dudgeodes tabang sp. nov. A dorsal B lateral C ventral. Scale bars: 1 mm (B = C)." figureDoi="10.3897/zookeys.910.48659.figure6" httpUri="https://binary.pensoft.net/fig/378179" pageId="0" pageNumber="93">Figures 6A-C</figureCitation>
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<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Row of simple and feathery long setae below the right mandible mola of Dudgeodes species. A D. pangantihoni sp. nov. B D. luntian sp. nov. C D. vonrinteleni sp. nov. D D. bauernfeindi sp. nov. E D. tabang sp. nov. F D. freitagi sp. nov. Scale bar: 20 μm (A-E)." figureDoi="10.3897/zookeys.910.48659.figure12" httpUri="https://binary.pensoft.net/fig/378185" pageId="0" pageNumber="93">, 12E</figureCitation>
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Forefemur transverse row of setae. A Dudgeodes bauernfeindi sp. nov. B D. pangantihoni sp. nov. C D. tabang sp. nov. Scale bar: 20 μm." figureDoi="10.3897/zookeys.910.48659.figure14" httpUri="https://binary.pensoft.net/fig/378187" pageId="0" pageNumber="93">, 14C</figureCitation>
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<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Tergite VI ornamentations of Philippine Dudgeodes species. A D. pangantihoni sp. nov. B D. luntian sp. nov. C D. vonrinteleni sp. nov. D D. pescadori E D. bauernfeindi sp. nov. F D. tabang sp. nov. G D. freitagi sp. nov. Scale bar: 50 μm." figureDoi="10.3897/zookeys.910.48659.figure15" httpUri="https://binary.pensoft.net/fig/378188" pageId="0" pageNumber="93">, 15F</figureCitation>
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<figureCitation captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Tergite VII ornamentations of Philippine Dudgeodes species. A D. pangantihoni sp. nov. B D. luntian sp. nov. C D. vonrinteleni sp. nov. D D. pescadori E D. bauernfeindi sp. nov. F D. tabang sp. nov. G D. freitagi sp. nov. Scale bar: 50 μm." figureDoi="10.3897/zookeys.910.48659.figure16" httpUri="https://binary.pensoft.net/fig/378189" pageId="0" pageNumber="93">, 16F</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="materials_examined">
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<paragraph pageId="0" pageNumber="93">Material.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Holotype</emphasis>
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: Philippines • 1 mature female nymph; Leyte, Ormoc, Dolores, Lake Danao outflow creek;
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<geoCoordinate degrees="11" direction="north" minutes="04" orientation="latitude" precision="15" seconds="37" value="11.076944">11°04'37"N</geoCoordinate>
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,
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<geoCoordinate degrees="124" direction="east" minutes="41" orientation="longitude" precision="15" seconds="46" value="124.69611">124°41'46"E</geoCoordinate>
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; 650 m a.s.l.; 26 Sep. 2019; leg. Garces; GenBank: MN853829; PNM: EPH 194/ PNM 13684 in ethanol.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Paratypes</emphasis>
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: Philippines • 1 nymph; same collection data as holotype; GenBank: MN853828; AdMU: EPH 193 on slide • 5 nymphs; Leyte, Ormoc, Dolores, Lake Danao tributary;
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<geoCoordinate degrees="11" direction="north" minutes="03" orientation="latitude" precision="15" seconds="55" value="11.065278">11°03'55"N</geoCoordinate>
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,
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<geoCoordinate degrees="124" direction="east" minutes="42" orientation="longitude" precision="15" seconds="17" value="124.70472">124°42'17"E</geoCoordinate>
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; 650m asl.; 26 Sep. 2019; leg. Garces; GenBank: MN853830, MN853832, MN853834, MN853831, MN853833; AdMU: EPH 331, EPH 333, EPH 335 on slides, EPH 332 in ethanol, ZSM: EPH 334 in ethanol.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="diagnosis">
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<paragraph pageId="0" pageNumber="93">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<taxonomicName authorityName="Garces & Sartori" authorityYear="2020" class="Insecta" family="Teloganodidae" genus="Dudgeodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dudgeodes tabang" order="Ephemeroptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="tabang">
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<emphasis italics="true" pageId="0" pageNumber="93">Dudgeodes tabang</emphasis>
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</taxonomicName>
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sp. nov. can be distinguished from other Oriental
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<taxonomicName authorityName="Sartori" authorityYear="2008" class="Insecta" family="Teloganodidae" genus="Dudgeodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dudgeodes" order="Ephemeroptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="93">Dudgeodes</emphasis>
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</taxonomicName>
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by the combination of the following characters: (1) antenna length longer than head width, (2) dorsal part of male eyes brown, (3) four prothorax tubercles, (4) pointed forefemur transverse setae apex, (5) one tarsal claw subapical teeth, (6) no teeth on tergite VI posterior margin, (7) narrow teeth on lateral area of posterior margin tergite VII, (8) longest setae on cerci basal segments half of the corresponding segment (9) longest setae on cerci distal segments greater than the corresponding segments, and (10) presence of brownish band every four segments of the cerci.
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<taxonomicName authorityName="Garces & Sartori" authorityYear="2020" class="Insecta" family="Teloganodidae" genus="Dudgeodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dudgeodes tabang" order="Ephemeroptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="tabang">
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<emphasis italics="true" pageId="0" pageNumber="93">Dudgeodes tabang</emphasis>
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</taxonomicName>
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sp. nov. resembles
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<taxonomicName lsidName="D. hutanis" pageId="0" pageNumber="93" rank="species" species="hutanis">
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<emphasis italics="true" pageId="0" pageNumber="93">D. hutanis</emphasis>
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</taxonomicName>
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based on size, antenna length and thorax tubercles but can be separated by color of dorsal part of male eyes, number of subapical tarsal claw teeth and presence of brownish band on cerci.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="description">
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<paragraph pageId="0" pageNumber="93">Description.</paragraph>
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<paragraph pageId="0" pageNumber="93">Mature nymph. Body length ♂ 4.6-5.0 mm; cerci 0.8-0.9 times body length.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Head</emphasis>
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: Antennae 1.0-1.2 times head width, flagellum with 16-18 segments. Dorsal part of male eyes brown (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Dudgeodes tabang sp. nov. A dorsal B lateral C ventral. Scale bars: 1 mm (B = C)." figureDoi="10.3897/zookeys.910.48659.figure6" httpUri="https://binary.pensoft.net/fig/378179" pageId="0" pageNumber="93">6A</figureCitation>
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). Labrum wide, ca. 2.4-2.6 times wider than long, slightly concave in central part of anterior margin. Labial palp segment III elongated, 3.2-3.4 times as long as wide at base.
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</paragraph>
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<caption doi="10.3897/zookeys.910.48659.figure6" httpUri="https://binary.pensoft.net/fig/378179" pageId="0" pageNumber="93" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" pageId="0" pageNumber="93">Figure 6.</emphasis>
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<taxonomicName authorityName="Garces & Sartori" authorityYear="2020" class="Insecta" family="Teloganodidae" genus="Dudgeodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dudgeodes tabang" order="Ephemeroptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="tabang">
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<emphasis italics="true" pageId="0" pageNumber="93">Dudgeodes tabang</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="93">A</emphasis>
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dorsal
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<emphasis bold="true" pageId="0" pageNumber="93">B</emphasis>
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lateral
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<emphasis bold="true" pageId="0" pageNumber="93">C</emphasis>
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ventral. Scale bars: 1 mm (
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<emphasis bold="true" pageId="0" pageNumber="93">B</emphasis>
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=
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<emphasis bold="true" pageId="0" pageNumber="93">C</emphasis>
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).
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Thorax</emphasis>
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: Pronotum (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Dudgeodes tabang sp. nov. A dorsal B lateral C ventral. Scale bars: 1 mm (B = C)." figureDoi="10.3897/zookeys.910.48659.figure6" httpUri="https://binary.pensoft.net/fig/378179" pageId="0" pageNumber="93">6B</figureCitation>
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) with four round tubercles. Mesonotum (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Dudgeodes tabang sp. nov. A dorsal B lateral C ventral. Scale bars: 1 mm (B = C)." figureDoi="10.3897/zookeys.910.48659.figure6" httpUri="https://binary.pensoft.net/fig/378179" pageId="0" pageNumber="93">6B</figureCitation>
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) without tubercle; outer margin with regular row of forked thick setae.
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</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Legs</emphasis>
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: Forefemur dilated, ca. 1.4-1.6 times longer than wide; transverse row of pointed thick setae (Fig.
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<figureCitation captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Forefemur transverse row of setae. A Dudgeodes bauernfeindi sp. nov. B D. pangantihoni sp. nov. C D. tabang sp. nov. Scale bar: 20 μm." figureDoi="10.3897/zookeys.910.48659.figure14" httpUri="https://binary.pensoft.net/fig/378187" pageId="0" pageNumber="93">14C</figureCitation>
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) across dorsal face; dorsal surface, outer and inner margin sparsely with short thick setae. Fore tarsal claw hooked, bearing four blunt teeth medially and one tooth subapically. Middle and hind femora ca. 2 times longer than wide. Middle and hind tarsal claw hooked, bearing four blunt teeth medially and one tooth subapically.
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</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="93">Abdomen</emphasis>
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: Tergite with median tubercles (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Dudgeodes tabang sp. nov. A dorsal B lateral C ventral. Scale bars: 1 mm (B = C)." figureDoi="10.3897/zookeys.910.48659.figure6" httpUri="https://binary.pensoft.net/fig/378179" pageId="0" pageNumber="93">6B</figureCitation>
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) moderately developed on segments I and II, well developed on segments III to X. No posterolateral projections (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Dudgeodes tabang sp. nov. A dorsal B lateral C ventral. Scale bars: 1 mm (B = C)." figureDoi="10.3897/zookeys.910.48659.figure6" httpUri="https://binary.pensoft.net/fig/378179" pageId="0" pageNumber="93">6C</figureCitation>
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) on segments II and III, slightly developed on segments IV and V, moderately developed on segments VI-IX.
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</paragraph>
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<paragraph pageId="0" pageNumber="93">
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Tergites IV-VI (Fig.
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<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Tergite VI ornamentations of Philippine Dudgeodes species. A D. pangantihoni sp. nov. B D. luntian sp. nov. C D. vonrinteleni sp. nov. D D. pescadori E D. bauernfeindi sp. nov. F D. tabang sp. nov. G D. freitagi sp. nov. Scale bar: 50 μm." figureDoi="10.3897/zookeys.910.48659.figure15" httpUri="https://binary.pensoft.net/fig/378188" pageId="0" pageNumber="93">15F</figureCitation>
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) surface covered with short thin setae, thick setae with feathered apex and apically rounded feathered thick setae; posterior margin with long pointed thick setae, thick setae with feathered apex and apically rounded feathered thick setae. Tergites VII-X (Fig.
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<figureCitation captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Tergite VII ornamentations of Philippine Dudgeodes species. A D. pangantihoni sp. nov. B D. luntian sp. nov. C D. vonrinteleni sp. nov. D D. pescadori E D. bauernfeindi sp. nov. F D. tabang sp. nov. G D. freitagi sp. nov. Scale bar: 50 μm." figureDoi="10.3897/zookeys.910.48659.figure16" httpUri="https://binary.pensoft.net/fig/378189" pageId="0" pageNumber="93">16F</figureCitation>
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) surface and posterior margin with short thin setae, thick setae with feathered apex and apically rounded feathered thick setae. Narrow slender teeth absent on posterior margin of tergites I-VI (Fig.
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<figureCitation captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Tergite VI ornamentations of Philippine Dudgeodes species. A D. pangantihoni sp. nov. B D. luntian sp. nov. C D. vonrinteleni sp. nov. D D. pescadori E D. bauernfeindi sp. nov. F D. tabang sp. nov. G D. freitagi sp. nov. Scale bar: 50 μm." figureDoi="10.3897/zookeys.910.48659.figure15" httpUri="https://binary.pensoft.net/fig/378188" pageId="0" pageNumber="93">15F</figureCitation>
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), present in posterior margin lateral area of tergite VII (Fig.
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<figureCitation captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Tergite VII ornamentations of Philippine Dudgeodes species. A D. pangantihoni sp. nov. B D. luntian sp. nov. C D. vonrinteleni sp. nov. D D. pescadori E D. bauernfeindi sp. nov. F D. tabang sp. nov. G D. freitagi sp. nov. Scale bar: 50 μm." figureDoi="10.3897/zookeys.910.48659.figure16" httpUri="https://binary.pensoft.net/fig/378189" pageId="0" pageNumber="93">16F</figureCitation>
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), and present across entire posterior margin of tergites VIII-X.
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</paragraph>
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<paragraph pageId="0" pageNumber="93">
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Cerci with apically blunt thick setae every segment; longest setae on basal segments half of corresponding segment; longest setae on distal segments more than half of corresponding segments. Brownish band present every four segments (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Dudgeodes tabang sp. nov. A dorsal B lateral C ventral. Scale bars: 1 mm (B = C)." figureDoi="10.3897/zookeys.910.48659.figure6" httpUri="https://binary.pensoft.net/fig/378179" pageId="0" pageNumber="93">6A</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="etymology">
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<paragraph pageId="0" pageNumber="93">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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The species is named after the words
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<emphasis italics="true" pageId="0" pageNumber="93">tab-ang</emphasis>
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and
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<taxonomicName authorityName="Garces & Sartori" authorityYear="2020" class="Insecta" family="Teloganodidae" genus="Dudgeodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="tabang" order="Ephemeroptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="tabang">
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<emphasis italics="true" pageId="0" pageNumber="93">tabang</emphasis>
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</taxonomicName>
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which mean freshwater and help in Cebuano language, respectively. This species alludes to a cry for help from science, private, and government sectors to converge towards a common freshwater conservation goal of enhancing species richness and ecosystem health even, and especially, in human-dominated inland landscapes.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="93" type="distribution">
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<paragraph pageId="0" pageNumber="93">Distribution and biology.</paragraph>
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<paragraph pageId="0" pageNumber="93">
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<taxonomicName authorityName="Garces & Sartori" authorityYear="2020" class="Insecta" family="Teloganodidae" genus="Dudgeodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dudgeodes tabang" order="Ephemeroptera" pageId="0" pageNumber="93" phylum="Arthropoda" rank="species" species="tabang">
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<emphasis italics="true" pageId="0" pageNumber="93">Dudgeodes tabang</emphasis>
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</taxonomicName>
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sp. nov. is so far only known from Leyte island, Philippines. All material was collected at altitudes of 500-600 m a.s.l. surrounded by secondary vegetation, rarely secondary forest.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |