101 lines
8.9 KiB
XML
101 lines
8.9 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="96B72D3B7A121F84BE1B59BFBD151E33" docLanguage="en" docName="ZooKeys 530: 37-90" docOrigin="ZooKeys 530" docSource="http://dx.doi.org/10.3897/zookeys.530.6047" docTitle="Oxyethira (Pacificotrichia) spicula Wells & Johanson, 2015, sp. n." docType="treatment" docUuid="D92127AE-797C-47BD-BDF8-28B57C2D09A7" docUuidSource="ZooBank" docVersion="4" lastPageNumber="65" 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="65" 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="152062909" LSID="urn:lsid:zoobank.org:act:D92127AE-797C-47BD-BDF8-28B57C2D09A7" httpUri="http://treatment.plazi.org/id/96B72D3B7A121F84BE1B59BFBD151E33" lastPageNumber="65" pageId="28" pageNumber="65">
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<subSubSection pageId="28" pageNumber="65" type="multiple">
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<paragraph pageId="28" pageNumber="65">Taxon classification Animalia Trichoptera Hydroptilidae</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="65" type="nomenclature">
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<paragraph pageId="28" pageNumber="65">
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<taxonomicName LSID="http://zoobank.org/D92127AE-797C-47BD-BDF8-28B57C2D09A7" class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira (Pacificotrichia) spicula" order="Trichoptera" pageId="28" pageNumber="65" phylum="Arthropoda" rank="species" species="spicula" subGenus="Pacificotrichia">Oxyethira (Pacificotrichia) spicula</taxonomicName>
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<taxonomicNameLabel pageId="28" pageNumber="65">sp. n.</taxonomicNameLabel>
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Figs 64-66, 108
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="65" type="diagnosis">
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<paragraph pageId="28" pageNumber="65">Diagnosis.</paragraph>
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<paragraph pageId="28" pageNumber="65">
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Males are most similar to
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira melasma" order="Trichoptera" pageId="28" pageNumber="65" phylum="Arthropoda" rank="species" species="melasma">Oxyethira melasma</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira nehoue" order="Trichoptera" pageId="28" pageNumber="65" phylum="Arthropoda" rank="species" species="nehoue">Oxyethira nehoue</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira ouenghi" order="Trichoptera" pageId="28" pageNumber="65" phylum="Arthropoda" rank="species" species="ouenghi">Oxyethira ouenghi</taxonomicName>
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all of which have more or less triangular median ventral processes in the male genitalia, but can be recognised by the expanded apex of the phallic apparatus with a prominent acute spine, the very long, proximally rounded, abdominal segment VIII that tapers distally and completely obscures segment IX, and the shape of the plate formed from fused gonopods and subgenital processes.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="65" type="description">
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<paragraph pageId="28" pageNumber="65">Description.</paragraph>
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<paragraph pageId="28" pageNumber="65">Male antennae damaged, at least with 19 flagellomeres, flagellomeres rectangular in profile, without sensilla placodea; anterior wing length 1.9 mm (n=1); tibial spurs 0,3,4; abdominal sternite VII with a coarse spur medially.</paragraph>
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<paragraph pageId="28" pageNumber="65">Male, genitalia (Figs 64-66). Abdominal segment VIII pear-shaped, ventrally with narrow distal margin excavated apically; abdominal segment IX obscured by VIII; gonopods fused forming a triangular plate ventrally with subgenital process a short knob-shaped lobe apically and a deep mid ventral apodeme reaching almost full length of segment; phallic apparatus elongate and slender in proximal 3/4, irregularly dilated distally, with sharp apical spine and short lateral process.</paragraph>
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<paragraph pageId="28" pageNumber="65">
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Female unknown, although a single unknown female of an
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira" order="Trichoptera" pageId="28" pageNumber="65" phylum="Arthropoda" rank="genus">Oxyethira</taxonomicName>
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species was collected with the holotype and could be of this species. The terminalia of this female are slender and elongate, of the form seen in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira oropedion" order="Trichoptera" pageId="28" pageNumber="65" phylum="Arthropoda" rank="species" species="oropedion">Oxyethira oropedion</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Oxyethira" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxyethira scutica" order="Trichoptera" pageId="28" pageNumber="65" phylum="Arthropoda" rank="species" species="scutica">Oxyethira scutica</taxonomicName>
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, with a V-shaped marking ventrally on abdominal segment VIII.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="65" type="materials_examined">
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<paragraph pageId="28" pageNumber="65">Material examined.</paragraph>
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<paragraph pageId="28" pageNumber="65">
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Holotype. Male (slide), New Caledonia, Province Sud,
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<normalizedToken originalValue="Rivière">Riviere</normalizedToken>
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des Lacs, 1.1 km NW Lac en Huit, 4.9 km NW summit of Pic du Grand Kaori,
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<geoCoordinate direction="south" orientation="latitude" precision="1" value="-22.25325">22°15.195'S</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="166.86963">166°52.178'E</geoCoordinate>
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, 10.xii.2003, light trap, loc#078, leg. K.A. Johanson (MNHP).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="65" type="etymology">
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<paragraph pageId="28" pageNumber="65">Etymology.</paragraph>
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<paragraph pageId="28" pageNumber="65">Name being descriptive of the spicule-like spine on the phallic apparatus.</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="65" type="remarks">
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<paragraph pageId="28" pageNumber="65">Remarks.</paragraph>
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<paragraph pageId="28" pageNumber="65">This species is known only from the type specimen, collected in the far south (Fig. 108) and now on a prepared slide. It is impossible to know if the state of abdominal segment IX of the type is the usual situation, or simply unusual that segment has retracted in this particular specimen. Regardless, the form of the phallic apparatus is highly distinctive.</paragraph>
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</subSubSection>
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</treatment>
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</document> |