327 lines
31 KiB
XML
327 lines
31 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1002.58017" ID-GBIF-Dataset="8bedb86f-0c38-4738-b1b5-1dab270c95d2" ID-PMC="PMC7746671" ID-Pensoft-Pub="1313-2970-1002-1" ID-Pensoft-UUID="92722606C9CB50B6A63A1345E68167F9" ID-PubMed="33363429" ID-ZooBank="C9EAF9DCD87D402FAC35CC4983D2E142" ModsDocID="1313-2970-1002-1" checkinTime="1607628106955" checkinUser="pensoft" docAuthor="Kaltenbach, Thomas, Garces, Jhoana M. & Gattolliat, Jean-Luc" docDate="2020" docId="80A0EC53D5F95327A7B1DEB91BA054E7" docLanguage="en" docName="ZooKeys 1002: 1-114" docOrigin="ZooKeys 1002" docPubDate="2020-12-10" docSource="http://dx.doi.org/10.3897/zookeys.1002.58017" docTitle="Labiobaetis aldabae Kaltenbach & Garces & Gattolliat 2020, sp. nov." docType="treatment" docUuid="9B9F4A30-2C5A-4B83-9649-175F52920FC1" docUuidSource="ZooBank" docVersion="4" id="92722606C9CB50B6A63A1345E68167F9" lastPageNumber="1" masterDocId="92722606C9CB50B6A63A1345E68167F9" masterDocTitle="The success story of Labiobaetis Novikova & Kluge in the Philippines (Ephemeroptera, Baetidae), with description of 18 new species" masterLastPageNumber="114" masterPageNumber="1" pageNumber="1" updateTime="1668146493680" 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>The success story of Labiobaetis Novikova & Kluge in the Philippines (Ephemeroptera, Baetidae), with description of 18 new 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>Kaltenbach, Thomas</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8052-0388</mods:nameIdentifier>
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<mods:affiliation>Museum of Zoology, Palais de Rumine, Place Riponne 6, CH- 1005 Lausanne, Switzerland & University of Lausanne (UNIL), Department of Ecology and Evolution, CH- 1015 Lausanne, Switzerland</mods:affiliation>
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<mods:nameIdentifier type="email">thomas.kaltenbach@bluewin.ch</mods:nameIdentifier>
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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>Garces, Jhoana M.</mods:namePart>
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<mods:affiliation>Department of Biology, School of Science and Engineering, Ateneo de Manila University, Quezon City, 1108 Metro Manila, Philippines</mods:affiliation>
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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>Gattolliat, Jean-Luc</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5873-5083</mods:nameIdentifier>
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<mods:affiliation>Museum of Zoology, Palais de Rumine, Place Riponne 6, CH- 1005 Lausanne, Switzerland & University of Lausanne (UNIL), Department of Ecology and Evolution, CH- 1015 Lausanne, Switzerland</mods:affiliation>
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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="pubDate">
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<mods:number>2020-12-10</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1002</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>114</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.1002.58017</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.1002.58017</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1002-1</mods:identifier>
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<mods:identifier type="ZooBank">C9EAF9DCD87D402FAC35CC4983D2E142</mods:identifier>
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<mods:identifier type="Pensoft-UUID">92722606C9CB50B6A63A1345E68167F9</mods:identifier>
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<treatment ID-GBIF-Taxon="170725673" LSID="urn:lsid:zoobank.org:act:9B9F4A30-2C5A-4B83-9649-175F52920FC1" httpUri="http://treatment.plazi.org/id/80A0EC53D5F95327A7B1DEB91BA054E7" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="http://zoobank.org/9B9F4A30-2C5A-4B83-9649-175F52920FC1" authority="Kaltenbach & Garces & Gattolliat, 2020" authorityName="Kaltenbach & Garces & Gattolliat" authorityYear="2020" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis aldabae" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="aldabae" status="sp. nov.">Labiobaetis aldabae</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis aldabae sp. nov., larva morphology a labrum b right mandible c right prostheca d left mandible e left prostheca f comb-shaped structure at left mola g hypopharynx and superlinguae h maxilla i labium." figureDoi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1">Figures 7</figureCitation>
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Labiobaetis aldabae sp. nov., larva morphology a foreleg b fore claw c tergum IV d gill IV e paraproct f antennal scape g metanotum." figureDoi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1">, 8</figureCitation>
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<figureCitation captionStart="Figure 41" captionStartId="F41" captionText="Figure 41. Habitus, larvae, dorsal view a Labiobaetis dalisay sp. nov. b Labiobaetis acei sp. nov. c Labiobaetis aldabae sp. nov." figureDoi="10.3897/zookeys.1002.58017.figure41" httpUri="https://binary.pensoft.net/fig/484706" pageId="0" pageNumber="1">, 41c</figureCitation>
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<figureCitation captionStart="Figure 46" captionStartId="F46" captionText="Figure 46. Habitus, larvae, ventral view a Labiobaetis acei sp. nov. b Labiobaetis aldabae sp. nov. c Labiobaetis camiguinensis sp. nov." figureDoi="10.3897/zookeys.1002.58017.figure46" httpUri="https://binary.pensoft.net/fig/484711" pageId="0" pageNumber="1">, 46b</figureCitation>
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<figureCitation captionStart="Figure 48" captionStartId="F48" captionText="Figure 48. Distribution of Labiobaetis in the Philippines a Philippines, overview b Group Labiobaetis dendrisetis c Group Labiobaetis numeratus." figureDoi="10.3897/zookeys.1002.58017.figure48" httpUri="https://binary.pensoft.net/fig/484713" pageId="0" pageNumber="1">, 48c</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Larva.</emphasis>
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Following combination of characters: A) dorsal surface of labrum with submarginal arc of 4-6 long, simple setae; B) labial palp segment II with a thumb-like distomedial protuberance, segment III conical; C) left mandible with a comb-shaped structure at base of mola; D) fore femur rather broad, length 3.4
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<normalizedToken originalValue="×">x</normalizedToken>
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maximum width, with ca. nine curved, spine-like setae and a partial second row near margin; E) claw with 12-15 denticles; F) paraproct distally not expanded, with 18-21 stout, marginal spines.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Larva</emphasis>
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(Figs
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis aldabae sp. nov., larva morphology a labrum b right mandible c right prostheca d left mandible e left prostheca f comb-shaped structure at left mola g hypopharynx and superlinguae h maxilla i labium." figureDoi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1">7</figureCitation>
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,
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Labiobaetis aldabae sp. nov., larva morphology a foreleg b fore claw c tergum IV d gill IV e paraproct f antennal scape g metanotum." figureDoi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1">8</figureCitation>
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,
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<figureCitation captionStart="Figure 41" captionStartId="F41" captionText="Figure 41. Habitus, larvae, dorsal view a Labiobaetis dalisay sp. nov. b Labiobaetis acei sp. nov. c Labiobaetis aldabae sp. nov." figureDoi="10.3897/zookeys.1002.58017.figure41" httpUri="https://binary.pensoft.net/fig/484706" pageId="0" pageNumber="1">41c</figureCitation>
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,
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<figureCitation captionStart="Figure 46" captionStartId="F46" captionText="Figure 46. Habitus, larvae, ventral view a Labiobaetis acei sp. nov. b Labiobaetis aldabae sp. nov. c Labiobaetis camiguinensis sp. nov." figureDoi="10.3897/zookeys.1002.58017.figure46" httpUri="https://binary.pensoft.net/fig/484711" pageId="0" pageNumber="1">46b</figureCitation>
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). Body length 4.1-5.4 mm. Cerci ca. 2/3 of body length. Paracercus ca. 2/3 of cerci length. Antenna approx. twice as long as head length.
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</paragraph>
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<caption doi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1" start="Figure 7" startId="F7">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 7.</emphasis>
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<taxonomicName authorityName="Kaltenbach & Garces & Gattolliat" authorityYear="2020" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis aldabae" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="aldabae">
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<emphasis italics="true" pageId="0" pageNumber="1">Labiobaetis aldabae</emphasis>
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</taxonomicName>
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sp. nov., larva morphology
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<emphasis bold="true" pageId="0" pageNumber="1">a</emphasis>
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labrum
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<emphasis bold="true" pageId="0" pageNumber="1">b</emphasis>
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right mandible
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<emphasis bold="true" pageId="0" pageNumber="1">c</emphasis>
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right prostheca
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<emphasis bold="true" pageId="0" pageNumber="1">d</emphasis>
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left mandible
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<emphasis bold="true" pageId="0" pageNumber="1">e</emphasis>
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left prostheca
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<emphasis bold="true" pageId="0" pageNumber="1">f</emphasis>
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comb-shaped structure at left mola
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<emphasis bold="true" pageId="0" pageNumber="1">g</emphasis>
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hypopharynx and superlinguae
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<emphasis bold="true" pageId="0" pageNumber="1">h</emphasis>
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maxilla
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<emphasis bold="true" pageId="0" pageNumber="1">i</emphasis>
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labium.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">
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<emphasis italics="true" pageId="0" pageNumber="1">Colouration</emphasis>
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.
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</emphasis>
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Head dorsally light brown, thorax and abdomen dorsally brown with bright pattern as in Fig.
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<figureCitation captionStart="Figure 41" captionStartId="F41" captionText="Figure 41. Habitus, larvae, dorsal view a Labiobaetis dalisay sp. nov. b Labiobaetis acei sp. nov. c Labiobaetis aldabae sp. nov." figureDoi="10.3897/zookeys.1002.58017.figure41" httpUri="https://binary.pensoft.net/fig/484706" pageId="0" pageNumber="1">41c</figureCitation>
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. Fore protoptera light brown with darker and brighter striation. Head, thorax, and abdomen ventrally brown with bright pattern as in Fig.
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<figureCitation captionStart="Figure 46" captionStartId="F46" captionText="Figure 46. Habitus, larvae, ventral view a Labiobaetis acei sp. nov. b Labiobaetis aldabae sp. nov. c Labiobaetis camiguinensis sp. nov." figureDoi="10.3897/zookeys.1002.58017.figure46" httpUri="https://binary.pensoft.net/fig/484711" pageId="0" pageNumber="1">46b</figureCitation>
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. Femur with a distomedial brown spot and a distodorsal brown streak, apically brown, tibia partially light brown, tarsus light brown, apically darker. Caudalii light brown with a brown dark band at ca. 1/3 of cerci length, distal area of cerci brown.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Antenna</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Labiobaetis aldabae sp. nov., larva morphology a foreleg b fore claw c tergum IV d gill IV e paraproct f antennal scape g metanotum." figureDoi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1">8f</figureCitation>
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) with scape and pedicel subcylindrical, without distolateral process at scape.
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</paragraph>
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<caption doi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1" start="Figure 8" startId="F8">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 8.</emphasis>
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<taxonomicName authorityName="Kaltenbach & Garces & Gattolliat" authorityYear="2020" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis aldabae" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="aldabae">
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<emphasis italics="true" pageId="0" pageNumber="1">Labiobaetis aldabae</emphasis>
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</taxonomicName>
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sp. nov., larva morphology
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<emphasis bold="true" pageId="0" pageNumber="1">a</emphasis>
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foreleg
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<emphasis bold="true" pageId="0" pageNumber="1">b</emphasis>
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fore claw
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<emphasis bold="true" pageId="0" pageNumber="1">c</emphasis>
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tergum IV
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<emphasis bold="true" pageId="0" pageNumber="1">d</emphasis>
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gill IV
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<emphasis bold="true" pageId="0" pageNumber="1">e</emphasis>
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paraproct
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<emphasis bold="true" pageId="0" pageNumber="1">f</emphasis>
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antennal scape
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<emphasis bold="true" pageId="0" pageNumber="1">g</emphasis>
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metanotum.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Labrum</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis aldabae sp. nov., larva morphology a labrum b right mandible c right prostheca d left mandible e left prostheca f comb-shaped structure at left mola g hypopharynx and superlinguae h maxilla i labium." figureDoi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1">7a</figureCitation>
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). Rectangular, length 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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maximum width. Distal margin with medial emargination and a small process. Dorsally with medium, fine, simple setae scattered over surface; submarginal arc of setae composed of one plus 4-6 long, simple setae, the first two setae after the submedian seta are close together. Ventrally with marginal row of setae composed of lateral and anterolateral long, feathered setae and medial long, bifid, pectinate setae; ventral surface with ca. five short, spine-like setae near lateral and anterolateral margin.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Right mandible</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis aldabae sp. nov., larva morphology a labrum b right mandible c right prostheca d left mandible e left prostheca f comb-shaped structure at left mola g hypopharynx and superlinguae h maxilla i labium." figureDoi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1">7b, c</figureCitation>
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). Incisor and kinetodontium fused. Incisor with four denticles; kinetodontium with three denticles, inner margin of innermost denticle with a row of thin setae. Prostheca robust, apically denticulate. Margin between prostheca and mola with a pronounced hump. Tuft of setae at apex of mola present and many thin setae distally at base of mola.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Left mandible</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis aldabae sp. nov., larva morphology a labrum b right mandible c right prostheca d left mandible e left prostheca f comb-shaped structure at left mola g hypopharynx and superlinguae h maxilla i labium." figureDoi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1">7d-f</figureCitation>
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). Incisor and kinetodontium fused. Incisor with three denticles; kinetodontium with three denticles. Prostheca robust, apically with small denticles and comb-shaped structure. Margin between prostheca and mola convex. Subtriangular process long and slender, above level of area between prostheca and mola. Denticles of mola apically constricted. Tuft of setae at apex of mola present. Comb-shaped structure at base of mola present.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">Both mandibles with lateral margins almost straight. Basal half with fine, simple setae scattered over dorsal surface.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Hypopharynx and superlinguae</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis aldabae sp. nov., larva morphology a labrum b right mandible c right prostheca d left mandible e left prostheca f comb-shaped structure at left mola g hypopharynx and superlinguae h maxilla i labium." figureDoi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1">7g</figureCitation>
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). Lingua approx. as long as superlinguae. Lingua longer than broad; medial tuft of stout setae well developed, short; distal half not expanded. Superlinguae distally rounded; lateral margin rounded; fine, long, simple setae along distal margin.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Maxilla</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis aldabae sp. nov., larva morphology a labrum b right mandible c right prostheca d left mandible e left prostheca f comb-shaped structure at left mola g hypopharynx and superlinguae h maxilla i labium." figureDoi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1">7h</figureCitation>
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). Galea-lacinia ventrally with two simple, apical setae under canines. Inner dorsal row of setae with three denti-setae, distal denti-seta tooth-like, middle and proximal denti-setae slender, bifid and pectinate. Medially with one bipectinate, spine-like seta and three or four medium to long, simple setae. Maxillary palp 1.4
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as length of galea-lacinia; 2-segmented; palp segment II 1.6
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<normalizedToken originalValue="×">x</normalizedToken>
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length of segment I; setae on maxillary palp fine, simple, scattered over surface of segments I and II; apex of last segment slightly pointed, without excavation at inner distolateral margin.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Labium</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis aldabae sp. nov., larva morphology a labrum b right mandible c right prostheca d left mandible e left prostheca f comb-shaped structure at left mola g hypopharynx and superlinguae h maxilla i labium." figureDoi="10.3897/zookeys.1002.58017.figure7" httpUri="https://binary.pensoft.net/fig/484672" pageId="0" pageNumber="1">7i</figureCitation>
|
||
). Glossa basally broad, narrowing toward apex; shorter than paraglossa; inner margin with ca. ten short, stout, spine-like setae plus distalmost one much longer, less robust, spine-like seta; apex with two long and one medium, robust, pectinate setae; outer margin with five long, spine-like setae; ventral surface with fine, simple, scattered setae. Paraglossa sub-rectangular, curved inward; apex rounded; with three rows of long, robust, distally pectinate setae in apical area and two or three medium, simple setae in anteromedial area; outer margin with some long, spine-like setae; dorsally with a row of four long, spine-like, simple setae near inner margin. Labial palp with segment I 0.8
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
length of segments II and III combined. Segment I ventrally with short, fine, simple setae. Segment II with thumb-like distomedial protuberance; distomedial protuberance 0.7
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
width of base of segment III; ventral surface with short, fine, simple setae; dorsally with a row of six or seven long, spine-like, simple setae near outer margin. Segment III conical; apex slightly truncate; length 1.3
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
width; ventrally covered with short, spine-like, simple setae and short, fine, simple setae.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Hind protoptera</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Labiobaetis aldabae sp. nov., larva morphology a foreleg b fore claw c tergum IV d gill IV e paraproct f antennal scape g metanotum." figureDoi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1">8g</figureCitation>
|
||
) minute.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Foreleg</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Labiobaetis aldabae sp. nov., larva morphology a foreleg b fore claw c tergum IV d gill IV e paraproct f antennal scape g metanotum." figureDoi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1">8a, b</figureCitation>
|
||
). Ratio of foreleg segments 1.3:1.0:0.7:0.3.
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Femur</emphasis>
|
||
.
|
||
</emphasis>
|
||
Length ca. 3
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
maximum width. Dorsal margin with a row of ca. nine curved, spine-like setae, a partial row of spine-like setae near margin; length of setae 0.19
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
maximum width of femur. Apex rounded, with a pair of curved, spine-like setae and some short, stout setae. Many stout, lanceolate setae scattered along ventral margin; femoral patch absent.
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Tibia</emphasis>
|
||
.
|
||
</emphasis>
|
||
Dorsal margin with a row of short, spine-like setae and fine, simple setae, on apex one longer, spine-like seta. Ventral margin with a row of short to medium curved, spine-like setae, distally of patellotibial suture one longer, curved, spine-like seta, on apex some longer, partly bipectinate, spine-like setae and a tuft of fine, simple setae. Anterior surface scattered with stout, lanceolate setae. Patellotibial suture present on basal half.
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Tarsus</emphasis>
|
||
.
|
||
</emphasis>
|
||
Dorsal margin with a row of fine, simple setae. Ventral margin with a row of curved, spine-like setae. Claw with one row of 12-15 denticles on Luzon Island and ca. 17 denticles on Negros Island; distally pointed; with 4-7 stripes; subapical setae absent.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Terga</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Labiobaetis aldabae sp. nov., larva morphology a foreleg b fore claw c tergum IV d gill IV e paraproct f antennal scape g metanotum." figureDoi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1">8c</figureCitation>
|
||
). Surface with irregular rows of U-shaped scale bases and scattered fine, simple setae. Posterior margin of tergum IV with rounded, partly fused spines, wider than long.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Gills</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Labiobaetis aldabae sp. nov., larva morphology a foreleg b fore claw c tergum IV d gill IV e paraproct f antennal scape g metanotum." figureDoi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1">8d</figureCitation>
|
||
). Present on segments II-VII. Margin with small denticles intercalating fine simple setae. Tracheae extending from main trunk to inner and outer margins. Gill IV as long as length of segments V and 3/4 VI combined. Gill VII as long as length of segments VIII and
|
||
<normalizedToken originalValue="½">1/2</normalizedToken>
|
||
IX combined.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Paraproct</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Labiobaetis aldabae sp. nov., larva morphology a foreleg b fore claw c tergum IV d gill IV e paraproct f antennal scape g metanotum." figureDoi="10.3897/zookeys.1002.58017.figure8" httpUri="https://binary.pensoft.net/fig/484673" pageId="0" pageNumber="1">8e</figureCitation>
|
||
). Distally not expanded, with 18-21 stout, marginal spines. Surface scattered with U-shaped scale bases and fine, simple setae. Cercotractor with numerous small, marginal spines.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="etymology">
|
||
<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">Dedicated to Ms. Kyra Mari Dominique Aldaba (Philippines), member of the AdMU Biodiversity Laboratory.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="distribution">
|
||
<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
Philippines: Luzon and Negros (Fig.
|
||
<figureCitation captionStart="Figure 48" captionStartId="F48" captionText="Figure 48. Distribution of Labiobaetis in the Philippines a Philippines, overview b Group Labiobaetis dendrisetis c Group Labiobaetis numeratus." figureDoi="10.3897/zookeys.1002.58017.figure48" httpUri="https://binary.pensoft.net/fig/484713" pageId="0" pageNumber="1">48c</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="biological aspects">
|
||
<paragraph pageId="0" pageNumber="1">Biological aspects.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">The specimens were collected at altitudes from 50 m to 1400 m, mainly in riverside pools, but also in root packs or grass bunches in the runs.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="type material">
|
||
<paragraph pageId="0" pageNumber="1">Type material.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Holotype</emphasis>
|
||
.
|
||
</emphasis>
|
||
Philippines • larva; Luzon, Laguna, Samil River;
|
||
<geoCoordinate degrees="14" direction="north" minutes="08" orientation="latitude" precision="925" value="14.133333">14°08'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="121" direction="east" minutes="31" orientation="longitude" precision="925" value="121.51667">121°31'E</geoCoordinate>
|
||
; 370 m; 27.VI.2018; leg. BIO-PHIL exped.; on slide; GenBank: MT830944; GBIFCH 00654913; PNM.
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Paratypes</emphasis>
|
||
.
|
||
</emphasis>
|
||
Philippines • 2 larvae; same data as holotype; 1 on slide; GBIFCH 00592273; ZSM; 1 in alcohol, GBIFCH 00515409; ZSM • 1 larva; Luzon, Nueva Ecija, Pantabangan, Candaclan River; 240 m,
|
||
<geoCoordinate degrees="15" direction="north" minutes="46" orientation="latitude" precision="15" seconds="48" value="15.78">15°46'48"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="121" direction="east" minutes="13" orientation="longitude" precision="15" seconds="17" value="121.22139">121°13'17"E</geoCoordinate>
|
||
; 240 m; 05.II.1998; leg. Mendoza; on slide; GenBank: MT830945; GBIFCH 00654908; ZSM • 39 larvae; Luzon, Benguet, Tuba, Taloy Sur;
|
||
<geoCoordinate degrees="16" direction="north" minutes="21" orientation="latitude" precision="15" seconds="33" value="16.359167">16°21'33"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="120" direction="east" minutes="30" orientation="longitude" precision="15" seconds="31" value="120.50861">120°30'31"E</geoCoordinate>
|
||
; 400 m; XI.1997; leg. Mey; 1 on slide; GenBank: MT830947; GBIFCH 00763648; AdMU; 38 in alcohol; GBIFCH 00515443; ZSM • 126 larvae; Luzon, Benguet, Kabayan, Bongis Bridge;
|
||
<geoCoordinate degrees="16" direction="north" minutes="34" orientation="latitude" precision="15" seconds="11" value="16.569723">16°34'11"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="120" direction="east" minutes="50" orientation="longitude" precision="15" seconds="12" value="120.83667">120°50'12"E</geoCoordinate>
|
||
; 1000 m; XI.1997; leg. Mey; 1 on slide; GenBank: MT830946; GBIFCH 00763646; AdMU; 66 in alcohol; GBIFCH 00515440; 59 in alcohol; GBIFCH 00515500, GBIFCH 00515464, GBIFCH 00515441; ZSM • 1 larva; Negros Oriental, Valencia, Malaunay, small river;
|
||
<geoCoordinate degrees="09" direction="north" minutes="18" orientation="latitude" precision="15" seconds="17" value="9.304723">09°18'17"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="123" direction="east" minutes="10" orientation="longitude" precision="15" seconds="07" value="123.16861">123°10'07"E</geoCoordinate>
|
||
; 470 m; 01.IX.2019; leg. Garces and Pelingen; on slide; GenBank: MT830948; GBIFCH 00654889; ZSM.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="1">Other material.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
Philippines • 27 larvae; Luzon, Ifugao, Tinoc;
|
||
<geoCoordinate degrees="16" direction="north" minutes="40" orientation="latitude" precision="15" seconds="58" value="16.682777">16°40'58"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="120" direction="east" minutes="56" orientation="longitude" precision="15" seconds="59" value="120.94972">120°56'59"E</geoCoordinate>
|
||
; 1400 m; XI.1997; leg. Mey; in alcohol; GBIFCH 00515444; AdMU • 4 larvae; Luzon, Ilocos Sur, Suyo Municipality, Tagudin-Cervantes-Sabangan Road, Besang Pass Area;
|
||
<geoCoordinate degrees="16" direction="north" minutes="57" orientation="latitude" precision="15" seconds="17" value="16.954723">16°57'17"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="120" direction="east" minutes="38" orientation="longitude" precision="15" seconds="52" value="120.64777">120°38'52"E</geoCoordinate>
|
||
; 1200 m; 15.IV.2019; leg. Freitag, Garces and Pangantihon; in alcohol; GBIFCH 00515442; ZSM.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |