118 lines
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118 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.530.6047" ID-GBIF-Dataset="ee8a20f5-fcd1-46eb-ab80-99d4f61ac046" ID-PMC="PMC4668906" ID-Pensoft-Pub="1313-2970-530-37" ID-PubMed="26692799" ID-ZBK="6B52F31401BE48EE9C400A467D24040E" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-530-37" ModsDocOrigin="ZooKeys 530" ModsDocTitle="Review of New Caledonian species of Oxyethira Eaton, with description of 17 new species, and new records for Hydroptila Dalman and Hellyethira Neboiss (Trichoptera, Hydroptilidae)" checkinTime="1451243854172" checkinUser="pensoft" docAuthor="Wells, Alice & Johanson, Kjell Arne" docDate="2015" docId="B2C37D0D17767E5CDD4C98800FCA01D1" docLanguage="en" docName="ZooKeys 530: 37-90" docOrigin="ZooKeys 530" docSource="http://dx.doi.org/10.3897/zookeys.530.6047" docTitle="Oxyethira (Pacificotrichia) enigmatica Wells & Johanson, 2015, sp. n." docType="treatment" docUuid="BFA21817-6E77-4056-BD89-45C2483C51F3" docUuidSource="ZooBank" docVersion="4" lastPageNumber="61" masterDocId="FFDCFFA8FFE22A19DE777A04FFC50560" masterDocTitle="Review of New Caledonian species of Oxyethira Eaton, with description of 17 new species, and new records for Hydroptila Dalman and Hellyethira Neboiss (Trichoptera, Hydroptilidae)" masterLastPageNumber="90" masterPageNumber="37" pageNumber="59" updateTime="1668160879621" 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>Review of New Caledonian species of Oxyethira Eaton, with description of 17 new species, and new records for Hydroptila Dalman and Hellyethira Neboiss (Trichoptera, Hydroptilidae)</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>Wells, Alice</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>Johanson, Kjell Arne</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>2015</mods:date>
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<mods:detail type="volume">
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<mods:number>530</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>37</mods:start>
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<mods:end>90</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.530.6047</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.530.6047</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-530-37</mods:identifier>
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<mods:identifier type="ZBK">6B52F31401BE48EE9C400A467D24040E</mods:identifier>
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<mods:identifier type="ZooBank">6B52F31401BE48EE9C400A467D24040E</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152062905" LSID="urn:lsid:zoobank.org:act:BFA21817-6E77-4056-BD89-45C2483C51F3" httpUri="http://treatment.plazi.org/id/B2C37D0D17767E5CDD4C98800FCA01D1" lastPageId="24" lastPageNumber="61" pageId="22" pageNumber="59">
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<subSubSection pageId="22" pageNumber="59" type="multiple">
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<paragraph pageId="22" pageNumber="59">Taxon classification Animalia Trichoptera Hydroptilidae</paragraph>
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</subSubSection>
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<subSubSection pageId="22" pageNumber="59" type="nomenclature">
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<paragraph pageId="22" pageNumber="59">
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<taxonomicName LSID="http://zoobank.org/BFA21817-6E77-4056-BD89-45C2483C51F3" class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira (Pacificotrichia) enigmatica" order="Trichoptera" pageId="22" pageNumber="59" phylum="Arthropoda" rank="species" species="enigmatica" subGenus="Pacificotrichia">Oxyethira (Pacificotrichia) enigmatica</taxonomicName>
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<taxonomicNameLabel pageId="22" pageNumber="59">sp. n.</taxonomicNameLabel>
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Figs 53-54, 82, 104
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</paragraph>
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</subSubSection>
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<subSubSection pageId="22" pageNumber="59" type="diagnosis">
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<paragraph pageId="22" pageNumber="59">Diagnosis.</paragraph>
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<paragraph pageId="22" pageNumber="59">
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In having an elongate apical spine on the phallic apparatus, males of this species resemble those of
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira scutica" order="Trichoptera" pageId="22" pageNumber="59" phylum="Arthropoda" rank="species" species="scutica">Oxyethira scutica</taxonomicName>
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, but in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira enigmatica" order="Trichoptera" pageId="22" pageNumber="59" phylum="Arthropoda" rank="species" species="enigmatica">Oxyethira enigmatica</taxonomicName>
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sp. n. the spine is shorter and strap-like, not thread-like as in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira scutica" order="Trichoptera" pageId="22" pageNumber="59" phylum="Arthropoda" rank="species" species="scutica">Oxyethira scutica</taxonomicName>
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; abdominal segment VIII tapers and gradually increases in width distally, and distal margin of venter is more widely and shallowly excavated than in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira scutica" order="Trichoptera" pageId="22" pageNumber="59" phylum="Arthropoda" rank="species" species="scutica">Oxyethira scutica</taxonomicName>
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in which it is deeply and narrowly excised.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="23" lastPageNumber="60" pageId="22" pageNumber="59" type="description">
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<paragraph pageId="22" pageNumber="59">Description.</paragraph>
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<paragraph pageId="22" pageNumber="59">Male antennae with 23-24 flagellomeres, flagellomeres without sensilla placodea, in profile almost subquadrate, but wider apically than proximally; anterior wing length, 1.5-1.6 mm (n=10); tibial spurs 0,2,4; abdominal segment VII with a sharp spur medially on distal margin.</paragraph>
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<paragraph lastPageId="23" lastPageNumber="60" pageId="22" pageNumber="59">
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Male, genitalia (Figs 53-54). Abdominal segment IX in ventral view wider distally than proximally, with distal margin shallowly excavated, proximal margin rounded, midventral apodeme present; in lateral view dorsal margin about half depth of ventral
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<pageBreakToken pageId="23" pageNumber="60" start="start">margin</pageBreakToken>
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. Gonopods fused basally, distally discrete, conical; subgenital processes forming short, subquadrate plate. Phallic apparatus straight, with long sharply twisted apical spine, at right angle to and almost one third length of phallus; without titillator.
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</paragraph>
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<caption pageId="23" pageNumber="60">
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<paragraph pageId="23" pageNumber="60">
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Figures 53-60.
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira" order="Trichoptera" pageId="23" pageNumber="60" phylum="Arthropoda" rank="genus">Oxyethira</taxonomicName>
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species male genitalia. 53, 54
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira enigmatica" order="Trichoptera" pageId="23" pageNumber="60" phylum="Arthropoda" rank="species" species="enigmatica">Oxyethira enigmatica</taxonomicName>
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sp. n., ventral and lateral views 55-57
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira melasma" order="Trichoptera" pageId="23" pageNumber="60" phylum="Arthropoda" rank="species" species="melasma">Oxyethira melasma</taxonomicName>
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Kelley, ventral and lateral views, and phallic apparatus, drawn from holotype 58-60
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira nehoue" order="Trichoptera" pageId="23" pageNumber="60" phylum="Arthropoda" rank="species" species="nehoue">Oxyethira nehoue</taxonomicName>
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sp. n., ventral view, phallic apparatus and lateral view. Abbreviations: gon = gonopod; sp = subgenital process; st lb = setose lobe of subgenital process; VIII, IX = abdominal segments VIII and IX.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="23" pageNumber="60" type="materials_examined">
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<paragraph pageId="23" pageNumber="60">Material examined.</paragraph>
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<paragraph pageId="23" pageNumber="60">
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Holotype. Male (on slide), Province Sud, W part of Plaine des lacs, 150 m downstream bridge at La Capture,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-22.266117">22°15.967'S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="166.82489">166°49.493'E</geoCoordinate>
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, 261 m, 4-22.xi.2003, Malaise trap, loc#007, leg. K.A. Johanson (MNHP).
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</paragraph>
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<paragraph pageId="23" pageNumber="60">Paratypes. 54 males (9 on slides), data as for holotype.</paragraph>
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</subSubSection>
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<subSubSection pageId="24" pageNumber="61" type="etymology">
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<paragraph pageId="24" pageNumber="61">
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<pageBreakToken pageId="24" pageNumber="61" start="start">Etymology</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="24" pageNumber="61">
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<taxonomicName class="Insecta" family="Tenebrionidae" genus="Enigmatica" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Enigmatica" order="Coleoptera" pageId="24" pageNumber="61" phylum="Arthropoda" rank="genus">Enigmatica</taxonomicName>
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: enigmatic in presenting a puzzle, being so similar to
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira (Pacificotrichia) scutica" order="Trichoptera" pageId="24" pageNumber="61" phylum="Arthropoda" rank="species" species="scutica" subGenus="Pacificotrichia">Oxyethira (Pacificotrichia) scutica</taxonomicName>
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in some respects, yet distinctive.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="24" pageNumber="61" type="remarks">
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<paragraph pageId="24" pageNumber="61">Remarks.</paragraph>
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<paragraph pageId="24" pageNumber="61">This species is known only from the large sample taken at the type locality in the extreme south of the island (Fig. 104). A photograph of the type locality with the trap is rendered in Fig. 82.</paragraph>
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</subSubSection>
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</treatment>
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</document> |