188 lines
15 KiB
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188 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.956.51592" ID-GBIF-Dataset="b5cb4b83-ae17-48b3-8b26-f0e09c01d152" ID-PMC="PMC7426283" ID-Pensoft-Pub="1313-2970-956-49" ID-Pensoft-UUID="DE73B9FFE81C556285DDAB038D9FF8CB" ID-PubMed="32855600" ID-ZooBank="9B9E6A85D8C94794AC84B4D1965C2015" ModsDocID="1313-2970-956-49" checkinTime="1596777994909" checkinUser="pensoft" docAuthor="Espeland, Marianne, Sjoeberg, Tin & Johanson, Kjell Arne" docDate="2020" docId="452D80E47C925FC39206674D81ABB53E" docLanguage="en" docName="ZooKeys 956: 49-162" docOrigin="ZooKeys 956" docSource="http://dx.doi.org/10.3897/zookeys.956.51592" docTitle="Agmina chela Espeland & Sjöberg & Johanson 2020, sp. nov." docType="treatment" docUuid="7547FEDE-D338-4EB3-8B5D-DE125EBE80CB" docUuidSource="ZooBank" docVersion="4" id="DE73B9FFE81C556285DDAB038D9FF8CB" lastPageNumber="49" masterDocId="DE73B9FFE81C556285DDAB038D9FF8CB" masterDocTitle="Description of 47 new species of the New Caledonian endemic caddisfly genus Agmina Ward & Schefter (Trichoptera, Ecnomidae)" masterLastPageNumber="162" masterPageNumber="49" pageNumber="49" updateTime="1668169213298" 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>Description of 47 new species of the New Caledonian endemic caddisfly genus Agmina Ward & Schefter (Trichoptera, Ecnomidae)</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>Espeland, Marianne</mods:namePart>
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<mods:affiliation>Arthropoda Department, Zoological Research Museum Alexander Koenig, Bonn, Germany</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>Sjoeberg, Tin</mods:namePart>
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<mods:affiliation>Zoology Department, Swedish Museum of Natural History, Box 50007, 10405 Stockholm, Sweden</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>Johanson, Kjell Arne</mods:namePart>
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<mods:affiliation>Zoology Department, Swedish Museum of Natural History, Box 50007, 10405 Stockholm, Sweden</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-1893-3429</mods:nameIdentifier>
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<mods:nameIdentifier type="email">kjell.arne.johanson@nrm.se</mods:nameIdentifier>
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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>956</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>49</mods:start>
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<mods:end>162</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.956.51592</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.956.51592</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-956-49</mods:identifier>
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<mods:identifier type="ZooBank">9B9E6A85D8C94794AC84B4D1965C2015</mods:identifier>
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<mods:identifier type="Pensoft-UUID">DE73B9FFE81C556285DDAB038D9FF8CB</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="166097659" LSID="urn:lsid:zoobank.org:act:7547FEDE-D338-4EB3-8B5D-DE125EBE80CB" httpUri="http://treatment.plazi.org/id/452D80E47C925FC39206674D81ABB53E" lastPageNumber="49" pageId="0" pageNumber="49">
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<subSubSection pageId="0" pageNumber="49" type="nomenclature">
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<paragraph pageId="0" pageNumber="49">
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<taxonomicName LSID="452D80E4-7C92-5FC3-9206-674D81ABB53E" authority="Espeland & Sjöberg & Johanson, 2020" authorityName="Espeland & Sjöberg & Johanson" authorityYear="2020" class="Insecta" family="Ecnomidae" genus="Agmina" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Agmina chela" order="Trichoptera" pageId="0" pageNumber="49" phylum="Arthropoda" rank="species" species="chela" status="sp. nov.">Agmina chela</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="49">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figures 94–98" captionStartId="F19" captionText="Figures 94 - 98. Agmina chela sp. nov. male holotype 94 genitalia, left lateral view 95 genitalia, dorsal view 96 genitalia, ventral view 97 phallus, lateral view 98 phallus, ventral view." figureDoi="10.3897/zookeys.956.51592.figures94-98" httpUri="https://binary.pensoft.net/fig/439937" pageId="0" pageNumber="49">Figs 94-98</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="diagnosis">
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<paragraph pageId="0" pageNumber="49">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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The inferior appendages of
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<taxonomicName lsidName="A. chela" pageId="0" pageNumber="49" rank="species" species="chela">
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<emphasis italics="true" pageId="0" pageNumber="49">A. chela</emphasis>
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</taxonomicName>
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sp. nov. are distinguished from those of most other species in the genus due to being almost rectangular in ventral view; and a wide, with a convex ventral margin and presence of a posterodorsal and posteroventral process when viewed from the lateral side. The inferior appendages of
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<taxonomicName authorityName="JB Ward & PW Schefter" authorityYear="2000" class="Insecta" family="Ecnomidae" genus="Agmina" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Agmina diriwi" order="Trichoptera" pageId="0" pageNumber="49" phylum="Arthropoda" rank="species" species="diriwi">
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<emphasis italics="true" pageId="0" pageNumber="49">Agmina diriwi</emphasis>
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</taxonomicName>
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Ward & Schefter, 2000, and
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<taxonomicName lsidName="A. hexacantha" pageId="0" pageNumber="49" rank="species" species="hexacantha">
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<emphasis italics="true" pageId="0" pageNumber="49">A. hexacantha</emphasis>
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</taxonomicName>
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Ward, 2003 resemble those of
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<taxonomicName lsidName="A. chela" pageId="0" pageNumber="49" rank="species" species="chela">
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<emphasis italics="true" pageId="0" pageNumber="49">A. chela</emphasis>
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</taxonomicName>
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sp. nov. in lateral view, except lacking the posterodorsal processes, and in ventral view the shape of the appendages is different, i.e., the plate is produced posteriorly in
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<taxonomicName lsidName="A. chela" pageId="0" pageNumber="49" rank="species" species="chela">
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<emphasis italics="true" pageId="0" pageNumber="49">A. chela</emphasis>
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</taxonomicName>
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while excised in
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<taxonomicName lsidName="A. diriwi" pageId="0" pageNumber="49" rank="species" species="diriwi">
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<emphasis italics="true" pageId="0" pageNumber="49">A. diriwi</emphasis>
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</taxonomicName>
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and
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<taxonomicName lsidName="A. hexacantha" pageId="0" pageNumber="49" rank="species" species="hexacantha">
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<emphasis italics="true" pageId="0" pageNumber="49">A. hexacantha</emphasis>
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</taxonomicName>
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. The species that is closest morphologically is
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<taxonomicName lsidName="A. rectangulata" pageId="0" pageNumber="49" rank="species" species="rectangulata">
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<emphasis italics="true" pageId="0" pageNumber="49">A. rectangulata</emphasis>
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</taxonomicName>
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sp. nov.
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<taxonomicName authorityName="Espeland & Sjöberg & Johanson" authorityYear="2020" class="Insecta" family="Ecnomidae" genus="Agmina" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Agmina chela" order="Trichoptera" pageId="0" pageNumber="49" phylum="Arthropoda" rank="species" species="chela">
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<emphasis italics="true" pageId="0" pageNumber="49">Agmina chela</emphasis>
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</taxonomicName>
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sp. nov. is distinguished from
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<taxonomicName lsidName="A. rectangulata" pageId="0" pageNumber="49" rank="species" species="rectangulata">
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<emphasis italics="true" pageId="0" pageNumber="49">A. rectangulata</emphasis>
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</taxonomicName>
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sp. nov. in the inferior appendages by the, in lateral view, slightly larger posterodorsal process; in ventral view, a more truncate posterior margin of inferior appendages; and the superior appendage is clearly longer than in
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<taxonomicName lsidName="A. rectangulata" pageId="0" pageNumber="49" rank="species" species="rectangulata">
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<emphasis italics="true" pageId="0" pageNumber="49">A. rectangulata</emphasis>
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</taxonomicName>
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sp. nov., as seen in lateral view.
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</paragraph>
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<caption doi="10.3897/zookeys.956.51592.figures94-98" httpUri="https://binary.pensoft.net/fig/439937" pageId="0" pageNumber="49" start="Figures 94–98" startId="F19">
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<paragraph pageId="0" pageNumber="49">
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<emphasis bold="true" pageId="0" pageNumber="49">Figures 94-98.</emphasis>
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<taxonomicName authorityName="Espeland & Sjöberg & Johanson" authorityYear="2020" class="Insecta" family="Ecnomidae" genus="Agmina" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Agmina chela" order="Trichoptera" pageId="0" pageNumber="49" phylum="Arthropoda" rank="species" species="chela">
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<emphasis italics="true" pageId="0" pageNumber="49">Agmina chela</emphasis>
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</taxonomicName>
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sp. nov. male holotype
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<emphasis bold="true" pageId="0" pageNumber="49">94</emphasis>
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genitalia, left lateral view
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<emphasis bold="true" pageId="0" pageNumber="49">95</emphasis>
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genitalia, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="49">96</emphasis>
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genitalia, ventral view
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<emphasis bold="true" pageId="0" pageNumber="49">97</emphasis>
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phallus, lateral view
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<emphasis bold="true" pageId="0" pageNumber="49">98</emphasis>
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phallus, ventral view.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="etymology">
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<paragraph pageId="0" pageNumber="49">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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From Greek
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<emphasis italics="true" pageId="0" pageNumber="49">chela</emphasis>
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(noun, feminine), meaning pincer-like claw. Named for the crab-claw shaped inferior appendage in lateral view.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="materials_examined">
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<paragraph pageId="0" pageNumber="49">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="49">Holotype</emphasis>
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: New Caledonia, Province Sud, Monts des Koghis, ca 300 m S Koghi Restaurant,
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<geoCoordinate degrees="22.18288" direction="south" orientation="latitude" precision="1" value="-22.18288">22.18288S</geoCoordinate>
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,
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<geoCoordinate degrees="166.50167" direction="east" orientation="longitude" precision="1" value="166.50166">166.50167E</geoCoordinate>
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, 457 m, 16-26.xi.2003, Malaise trap, loc#001a [KA Johanson].
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</paragraph>
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<paragraph pageId="0" pageNumber="49">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="49">Paratypes</emphasis>
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: New Caledonia -
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<emphasis bold="true" pageId="0" pageNumber="49">Province Sud</emphasis>
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• 1 ♂; Monts des Koghis, ca 300 m S Koghi Restaurant;
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<geoCoordinate degrees="22.18288" direction="south" orientation="latitude" precision="1" value="-22.18288">22.18288S</geoCoordinate>
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,
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<geoCoordinate degrees="166.50245" direction="east" orientation="longitude" precision="1" value="166.50246">166.50245E</geoCoordinate>
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; 427 m; 2-16.xi.2003, Malaise trap, loc#003; leg. KA Johanson; NHRS; • 1 ♂; Monts des Koghis, ca 300 m S Koghi Restaurant;
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<geoCoordinate degrees="22.18288" direction="south" orientation="latitude" precision="1" value="-22.18288">22.18288S</geoCoordinate>
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,
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<geoCoordinate degrees="166.50167" direction="east" orientation="longitude" precision="1" value="166.50166">166.50167E</geoCoordinate>
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; 417 m; 2-16.xi.2003; Malaise trap; loc#004; leg. KA Johanson; NHRS.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="description">
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<paragraph pageId="0" pageNumber="49">Measurements.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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Fore wing length 4.0-4.3 mm (
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<emphasis italics="true" pageId="0" pageNumber="49">N</emphasis>
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= 3). Total length of genitalia: 0.5 mm.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="description">
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<paragraph pageId="0" pageNumber="49">Description.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="49">Genitalia</emphasis>
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: In lateral view, segment IX triangular anteriorly, apex located medially; in ventral view anteriorly U-shaped. Sternal processes, lateral view, with each apex almost reaching posterior apex of superior appendage, gently curving with convex dorsal margin and concave ventral margin, apex blunt; in ventral view, long, slender, almost parallel, blunt apex. Tergum X in lateral view anteriorly narrowly triangular with acuminate apex, anterior margin straight, dorsal margin slightly concave, shorter than superior appendage; in dorsal view, mesally fused, semi-rectangular, inner margins forming very wide U-shape. Parameres starting before tergum X, in lateral view widening along its length, apex club-shaped, not exceeding superior appendage; in dorsal view, separated, straight, club-shaped apices slightly converging, with complex, sheet-like structure curving ventrally, ending just below superior appendage, anterior end semi-triangular. Superior appendages, in lateral view, longer than wide, anterior margin straight, apex rounded, slightly tapering along its length; in dorsal view robust, longer than wide, apex rounded with claw-shaped spine directed mesoanterad. Inferior appendages, in lateral view, with dorsoposterad orientated slightly shorter, but broader straight dorsal branch; ventral branch longer, curving at base, then straight, orientated dorsoposterad; in ventral view almost rectangular with oval anterior margin, posterior margin almost straight, narrow ventral process with blunt apex, dorsal processes clearly exceeding posterior margin, apices rounded with rounded notch mesally, lateral margins straight. Phallus, in lateral view shorter than segment IX, dorsal margin concave, ventral margin almost straight; in ventral view uniformly tapering along its length, with narrow lateral lobes at anterior end.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="49" type="additional information">
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<paragraph pageId="0" pageNumber="49">Additional information.</paragraph>
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<paragraph pageId="0" pageNumber="49">
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This species was referred to as "sp. 55" in
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<bibRefCitation DOI="https://doi.org/10.1111/j.1420-9101.2010.02072.x" author="Espeland, M" journalOrPublisher="Journal of Evolutionary Biology" pageId="0" pageNumber="49" pagination="2112 - 2122" refId="B4" refString="Espeland, M, Johanson, KA, 2010a. The diversity and radiation of the largest monophyletic animal group on New Caledonia (Trichoptera: Ecnomidae: Agmina). Journal of Evolutionary Biology 23: 2112 - 2122, DOI: https://doi.org/10.1111/j.1420-9101.2010.02072.x" title="The diversity and radiation of the largest monophyletic animal group on New Caledonia (Trichoptera: Ecnomidae: Agmina)." url="https://doi.org/10.1111/j.1420-9101.2010.02072.x" volume="23" year="2010 a">Espeland and Johanson (2010a)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |