351 lines
27 KiB
XML
351 lines
27 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/BDJ.9.e67438" ID-PMC="PMC8178292" ID-Pensoft-Pub="1314-2828-9-e67438" ID-Pensoft-UUID="57F9B862FC235087A4B1443200BD12B1" ID-PubMed="34104060" ID-ZooBank="B7BA53A7F1AF4861B91CA6F38448387B" ModsDocID="1314-2828-9-e67438" checkinTime="1622233156279" checkinUser="pensoft" docAuthor="Di Giovanni, Filippo, Padua, Diego Galvao, Araujo, Rodrigo Oliveira, Santos, Alvaro Doria & Saeaeksjaervi, Ilari Eerikki" docDate="2021" docId="EBFC7B6B88C1569DAC405756DA43D7DB" docLanguage="en" docName="BiodivDatJour 9: e67438" docOrigin="Biodiversity Data Journal 9" docPubDate="2021-05-28" docSource="http://dx.doi.org/10.3897/BDJ.9.e67438" docTitle="Dolichomitus meii Di Giovanni & Saeaeksjaervi 2021, sp. n." docType="treatment" docUuid="0039A730-E645-4486-BBB3-347477CB27C6" docUuidSource="ZooBank" docVersion="3" id="57F9B862FC235087A4B1443200BD12B1" lastPageNumber="67438" masterDocId="57F9B862FC235087A4B1443200BD12B1" masterDocTitle="A striking new species of Dolichomitus Smith, 1877 (Hymenoptera: Ichneumonidae; Pimplinae) from South America" masterLastPageNumber="67438" masterPageNumber="67438" pageNumber="67438" updateTime="1668126123508" 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>A striking new species of Dolichomitus Smith, 1877 (Hymenoptera: Ichneumonidae; Pimplinae) from South America</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>Di Giovanni, Filippo</mods:namePart>
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<mods:affiliation>Dept. of Agriculture, Food and Environment, University of Pisa, Pisa, Italy</mods:affiliation>
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<mods:nameIdentifier type="email">aphelocheirus@gmail.com</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>Padua, Diego Galvao</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5061-2978</mods:nameIdentifier>
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<mods:affiliation>Programa de Pos-Graduacao em Entomologia, Instituto Nacional de Pesquisas da Amazonia, Manaus, Brazil</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>Araujo, Rodrigo Oliveira</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-9438-3238</mods:nameIdentifier>
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<mods:affiliation>Centro de Investigacion de Estudios Avanzados del Maule, Vicerrectoria de Investigacion y Postgrado, Universidad Catolica del Maule, Talca, Chile</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>Santos, Alvaro Doria</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7997-4195</mods:nameIdentifier>
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<mods:affiliation>Museu de Zoologia, Universidade de Sao Paulo, Sao Paulo, Brazil</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>Saeaeksjaervi, Ilari Eerikki</mods:namePart>
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<mods:affiliation>Biodiversity Unit, University of Turku, Turku, Finland</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>Biodiversity Data Journal</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-05-28</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>9</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>67438</mods:start>
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<mods:end>67438</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/BDJ.9.e67438</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/BDJ.9.e67438</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2828-9-e67438</mods:identifier>
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<mods:identifier type="ZooBank">B7BA53A7F1AF4861B91CA6F38448387B</mods:identifier>
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<mods:identifier type="Pensoft-UUID">57F9B862FC235087A4B1443200BD12B1</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:0039A730-E645-4486-BBB3-347477CB27C6" httpUri="http://treatment.plazi.org/id/EBFC7B6B88C1569DAC405756DA43D7DB" lastPageNumber="67438" pageId="0" pageNumber="67438">
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||
<subSubSection pageId="0" pageNumber="67438" type="nomenclature">
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||
<paragraph pageId="0" pageNumber="67438">
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<taxonomicName LSID="EBFC7B6B-88C1-569D-AC40-5756DA43D7DB" authority="Di Giovanni & Sääksjärvi" authorityName="Di Giovanni & Saeaeksjaervi" authorityYear="2021" class="Hexapoda" family="Ichneumonidae" genus="Dolichomitus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dolichomitus meii" order="Hymenoptera" pageId="0" pageNumber="67438" phylum="Arthropoda" rank="species" species="meii" status="sp. n.">
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Dolichomitus meii Di Giovanni &
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<normalizedToken originalValue="Sääksjärvi">Saeaeksjaervi</normalizedToken>
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</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="67438">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67438" type="materials_examined">
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<paragraph pageId="0" pageNumber="67438">Materials</paragraph>
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<paragraph pageId="0" pageNumber="67438">
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<materialsCitation collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" collectingMethod="sweep net" collectorName="Event, P. Cerretti, M. Mei, Record Level" country="Ecuador" county="South America" elevation="0" latitude="-0.59043056" location="Occurrence" longLatPrecision="1" longitude="-77.88294" municipality="Estacion Cientifica Yanayacu" pageId="0" pageNumber="67438" specimenCount="1" specimenCount-female="1" stateProvince="Napo" typeStatus="Holotype">
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<emphasis bold="true" pageId="0" pageNumber="67438">Type status:</emphasis>
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<materialsCitation collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" collectingMethod="sweep net" collectorName="Event, P. Cerretti, M. Mei, Record Level, Type" country="Ecuador" county="South America" elevation="0" latitude="-0.59043056" location="Occurrence" longLatPrecision="1" longitude="-77.88294" municipality="Estacion Cientifica Yanayacu" specimenCount="1" specimenCount-female="1" stateProvince="Napo" typeStatus="Holotype">
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<typeStatus pageId="0" pageNumber="67438">Holotype</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="67438">
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<location LSID="urn:lsid:plazi:treatment:EBFC7B6B88C1569DAC405756DA43D7DB:98024A371F84DAEE7FF6C2EAD7806820" country="Ecuador" county="South America" latitude="-0.59043056" longLatPrecision="1" longitude="-77.88294" municipality="Estacion Cientifica Yanayacu" name="Occurrence" stateProvince="Napo">Occurrence</location>
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:
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</emphasis>
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individualCount:
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<specimenCount pageId="0" pageNumber="67438" type="generic">1</specimenCount>
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; sex:
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<specimenType pageId="0" pageNumber="67438">female</specimenType>
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; lifeStage:
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<specimenType pageId="0" pageNumber="67438">adult</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="67438">
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||
<location LSID="urn:lsid:plazi:treatment:EBFC7B6B88C1569DAC405756DA43D7DB:4B430BFE80AF5F38F08A04F75E2A976C" country="Ecuador" county="South America" latitude="-0.59043056" longLatPrecision="1" longitude="-77.88294" municipality="Estacion Cientifica Yanayacu" name="Location" stateProvince="Napo">Location</location>
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:
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</emphasis>
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locationID:
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<collectingRegion country="Ecuador" name="Napo">Napo</collectingRegion>
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,
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<location LSID="urn:lsid:plazi:treatment:EBFC7B6B88C1569DAC405756DA43D7DB:0B57CB4917698E158BEEBCEC43894323" country="Ecuador" county="South America" latitude="-0.59043056" longLatPrecision="1" longitude="-77.88294" municipality="Estacion Cientifica Yanayacu" name="Cosanga" stateProvince="Napo">Cosanga</location>
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,
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<collectingMunicipality>
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<normalizedToken originalValue="Estación">Estacion</normalizedToken>
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Cientifica Yanayacu
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</collectingMunicipality>
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; higherGeography:
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<collectingCounty>South America</collectingCounty>
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; country:
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<collectingCountry name="Ecuador" pageId="0" pageNumber="67438">Ecuador</collectingCountry>
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; verbatimElevation:
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<elevation metricMagnitude="3" metricUnit="m" metricValue="2.154" pageId="0" pageNumber="67438" unit="m" value="2154.0">
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<quantity metricMagnitude="3" metricUnit="m" metricValue="2.154" unit="m" value="2154.0">2154 m</quantity>
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a.s.l.
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</elevation>
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; verbatimCoordinates:
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<geoCoordinate degrees="0" direction="south" minutes="35" orientation="latitude" precision="1" seconds="25.55" value="-0.59043056">0 35 25.55S</geoCoordinate>
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<geoCoordinate degrees="77" direction="west" minutes="52" orientation="longitude" precision="1" seconds="58.59" value="-77.88294">77 52 58.59W</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="67438">
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<collectorName>Event</collectorName>
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:
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</emphasis>
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eventID: MAE-DNB-ARGG-CM-2016-045-001; samplingProtocol:
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<collectingMethod pageId="0" pageNumber="67438">sweep net</collectingMethod>
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; samplingEffort:
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<collectorName>P. Cerretti</collectorName>
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&
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<collectorName>M. Mei</collectorName>
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leg.; year: 2017; month: 12; day: 18-19;
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<emphasis bold="true" pageId="0" pageNumber="67438">
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<collectorName>Record Level</collectorName>
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:
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</emphasis>
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institutionCode: MZUR
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<materialsCitation collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" collectorName="Type, Event, C. Castillo, Record Level" country="Ecuador" county="South America" elevation="0" latitude="-0.57222223" location="Occurrence" longLatPrecision="21" longitude="-77.87222" municipality="Location" pageId="0" pageNumber="67438" specimenCount="1" specimenCount-female="1" stateProvince="Napo" typeStatus="Paratype">
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<emphasis bold="true" pageId="0" pageNumber="67438">
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<collectorName>Type</collectorName>
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status:
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</emphasis>
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<materialsCitation collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" collectorName="Event, C. Castillo, Record Level" country="Ecuador" county="South America" elevation="0" latitude="-0.57222223" location="Occurrence" longLatPrecision="21" longitude="-77.87222" municipality="Location" specimenCount="1" specimenCount-female="1" stateProvince="Napo" typeStatus="Paratype">
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<typeStatus pageId="0" pageNumber="67438">Paratype</typeStatus>
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||
.
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<emphasis bold="true" pageId="0" pageNumber="67438">
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||
<location LSID="urn:lsid:plazi:treatment:EBFC7B6B88C1569DAC405756DA43D7DB:B1845DF0AB2AE8EBBAE8DB70E09ED525" country="Ecuador" county="South America" latitude="-0.57222223" longLatPrecision="21" longitude="-77.87222" municipality="Location" name="Occurrence" stateProvince="Napo">Occurrence</location>
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:
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</emphasis>
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individualCount:
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<specimenCount pageId="0" pageNumber="67438" type="generic">1</specimenCount>
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; sex:
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<specimenType pageId="0" pageNumber="67438">female</specimenType>
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; lifeStage:
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<specimenType pageId="0" pageNumber="67438">adult</specimenType>
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;
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<emphasis bold="true" pageId="0" pageNumber="67438">
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<collectingMunicipality>Location</collectingMunicipality>
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:
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</emphasis>
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locationID:
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<collectingRegion country="Ecuador" name="Napo">Napo</collectingRegion>
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, Est. Biol. Yanayacu; higherGeography:
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<collectingCounty>South America</collectingCounty>
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; country:
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<collectingCountry name="Ecuador" pageId="0" pageNumber="67438">Ecuador</collectingCountry>
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; verbatimElevation:
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<elevation metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="0" pageNumber="67438" unit="m" value="2000.0">
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<quantity metricMagnitude="3" metricUnit="m" metricValue="2.0" unit="m" value="2000.0">2000 m</quantity>
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a.s.l.
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</elevation>
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; verbatimCoordinates:
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<geoCoordinate degrees="0" direction="south" minutes="34" orientation="latitude" precision="15" seconds="20" value="-0.57222223">0 34 20S</geoCoordinate>
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<geoCoordinate degrees="77" direction="west" minutes="52" orientation="longitude" precision="15" seconds="20" value="-77.87222">77 52 20W</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="67438">
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<collectorName>Event</collectorName>
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:
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</emphasis>
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samplingEffort:
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<collectorName>C. Castillo</collectorName>
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leg.; year: 2006; month: 11; day: 21-2;
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<emphasis bold="true" pageId="0" pageNumber="67438">
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<collectorName>Record Level</collectorName>
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:
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</emphasis>
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institutionCode: ZMUT
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</materialsCitation>
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</materialsCitation>
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</materialsCitation>
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67438" type="description">
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<paragraph pageId="0" pageNumber="67438">Description</paragraph>
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<paragraph pageId="0" pageNumber="67438">
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Holotype, female (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F6897095" captionText="Figure 1. Dolichomitus meii sp. nov. (holotype, female). Habitus in lateral view. Scale bar: 5.00 mm." figureDoi="10.3897/BDJ.9.e67438.figure1" httpUri="https://binary.pensoft.net/fig/531036" pageId="0" pageNumber="67438">1</figureCitation>
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). Body length (without the ovipositor) about 22.0 mm; ovipositor length about 24.0 mm; fore wing length about 17.0 mm. Body covered with short white pubescence.
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</paragraph>
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<paragraph pageId="0" pageNumber="67438">
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<emphasis bold="true" pageId="0" pageNumber="67438">Head</emphasis>
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. Face about 0.7 times as high as wide, smooth and shiny, with small and setiferous punctures, distance between punctures greater than their diameter; compound eye slightly convergent ventrally (Fig.
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<figureCitation captionStartId="F6897116" pageId="0" pageNumber="67438">2</figureCitation>
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<figureCitation captionStartId="F6897121" pageId="0" pageNumber="67438">a</figureCitation>
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). Frons smooth and shiny, impunctate; vertex and gena smooth and shiny, with small and setiferous punctures, distance between punctures greater than their diameter; in lateral view, gena about 0.4
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as transverse diameter of compound eye; in dorsal view, temple linearly narrowed behind eye, about 0.60
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as eye; distance between posterior ocellus and eye about 1.30
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as its maximum diameter; interocellar distance about 0.90
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<normalizedToken originalValue="×">x</normalizedToken>
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the maximum diameter of posterior ocellus (Fig.
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<figureCitation captionStartId="F6897116" pageId="0" pageNumber="67438">2</figureCitation>
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<figureCitation captionStartId="F6897122" pageId="0" pageNumber="67438">b</figureCitation>
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). Clypeus separated from face by a groove, smooth and impunctate, except for just a few isolated setiferous punctures along its anterior margin; clypeus about 3.50
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<normalizedToken originalValue="×">x</normalizedToken>
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as broad as medially high; posterior margin of clypeus impressed and bilobed, deeply excised in the middle. Malar space about 0.70
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as basal width of mandible. Mandible with coriaceous microsculpture at the base and with setiferous punctures, smooth near teeth; mandible teeth equal. Occipital carina complete, slightly dipped dorsally, joining hypostomal carina clearly before mandible base. Antenna with 38 flagellomeres, first flagellomere about 3.60
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as distally wide and about 1.50
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as the second flagellomere.
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</paragraph>
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<paragraph pageId="0" pageNumber="67438">
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<emphasis bold="true" pageId="0" pageNumber="67438">Mesosoma</emphasis>
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. Pronotum smooth and shiny, impunctate; epomia small (Fig.
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<figureCitation captionStartId="F6897116" pageId="0" pageNumber="67438">2</figureCitation>
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<figureCitation captionStartId="F6897123" pageId="0" pageNumber="67438">c</figureCitation>
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). Mesoscutum smooth and shiny, with small setiferous punctures, distance between punctures greater than their diameter; notauli deeply impressed at anterior 0.33 of mesoscutum, dividing it into three distinct lobes; scutellum and postscutellum smooth and shiny, with small setiferous punctures, scutellum without lateral carinae. Mesopleuron smooth and shiny, upper anterior half with small and shallow punctures, distance between punctures greater than their diameter, upper posterior half impunctate; lower half of mesopleuron with small and shallow punctures, punctures scattered, distance between them more than three times their diameter; epicnemial carina present, but very thin, not reaching the anterior margin of mesopleuron; posterior transverse carina of mesosternum absent. Metapleuron smooth and shiny, with scattered small and shallow punctures on upper half, almost impunctate on lower half; submetapleural carina complete, reaching 0.75
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<normalizedToken originalValue="×">x</normalizedToken>
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metapleuron length, not produced into an evident lobe anteriorly, its anterior end curved up and reaching 0.2
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<normalizedToken originalValue="×">x</normalizedToken>
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metapleuron height. Propodeum smooth and shiny, in dorsal view about 1.10
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as medially wide, with small and shallow punctures on basal 0.25, apical 0.75 impunctate; propodeal spiracle elongated; propodeal carinae absent, except for pleural carina thin. Fore wing with areolet trapezoidal, vein 2rs-m about 1.10
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as 3rs-m, cu-a opposite M&Rs (Fig.
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<figureCitation captionStartId="F6897116" pageId="0" pageNumber="67438">2</figureCitation>
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<figureCitation captionStartId="F6897124" pageId="0" pageNumber="67438">d</figureCitation>
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); length of CU between 1m-cu&M and 2cu-a about 2.60
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as 2cu-a. Hind wing with distal abscissa of CU present; length of proximal abscissa of CU about 0.30
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as cu-a, proximal abscissa of CU vertical, cu-a reclivous and straight. Hind coxa smooth and polished, almost impunctate dorsally and with few small, scattered and setiferous punctures ventrally; hind femur about 5.20
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as its maximum width.
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</paragraph>
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<paragraph pageId="0" pageNumber="67438">
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<emphasis bold="true" pageId="0" pageNumber="67438">Metasoma</emphasis>
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. Metasoma smooth and shiny, impunctate, only last tergites with barely discernible setiferous punctures (Fig.
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<figureCitation captionStartId="F6897116" pageId="0" pageNumber="67438">2</figureCitation>
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<figureCitation captionStartId="F6897125" pageId="0" pageNumber="67438">e</figureCitation>
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). Tergite I about 2.20
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as posteriorly wide, dorsolateral carina absent, but replaced by an angulation that runs from anterior to posterior margin, median longitudinal carina distinct on anterior 0.2; in lateral view, tergite I with anterior 0.33 reclivous, posterior 0.66 straight, spiracle near its anterior 0.4; tergite II about 1.60
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||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as long as posteriorly wide, with strong oblique grooves running from anterior margin to half the tergite, that outline a clearly raised median area; tergite III about 1.10
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as long as posteriorly wide, with less defined oblique grooves and a slightly raised median area; tergite IV with small tubercles laterally, near the anterior margin. Ovipositor sheath about 1.10
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as long as body and 4.70
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as long as hind tibia; ovipositor downcurved posteriorly, ovipositor tip with subapical dorsal lobe of lower valves not delimited posteriorly, but gradually developing into the apical teeth, dorsal lobe with an anterior groove reclivous, followed by three ridges, the first two almost vertical and the third inclivous (Fig.
|
||
<figureCitation captionStartId="F6897116" pageId="0" pageNumber="67438">2</figureCitation>
|
||
<figureCitation captionStartId="F6897126" pageId="0" pageNumber="67438">f</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="67438">
|
||
<emphasis bold="true" pageId="0" pageNumber="67438">Colour</emphasis>
|
||
. Head, including clypeus and mandible, black, with blue reflections; palps brownish-black with last segment yellowish-brown at the proximal 0.75; antenna, scapus and pedicel black. Mesosoma, including scutellum, postscutellum, tegula and propodeum black with blue reflections. Fore wing yellowish with a distal darkened area that covers the fourth submarginal cell almost entirely; hind wing yellowish; veins and pterostigma orange. All coxae, trochanters and trochantelli black with bluish reflections, inner distal margin of all trochantelli yellowish-brown; fore femur black with bluish reflections, with a yellow line on outer surface running from proximal 0.75 to the apex; mid-femur black with blue reflections, with a yellow spot on outer side at apex; fore and mid-tibiae yellow, fore and mid-tarsi with segments yellow to gradually darker distally, last segment brown; hind femur entirely black with blue reflections, hind tibia and tarsus dull black. Metasoma with tergites I-V orange, tergite II orange with two small black spots on posterior margin just near hind corners, tergites VI+ bluish-black. Ovipositor sheath black.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="67438" type="diagnosis">
|
||
<paragraph pageId="0" pageNumber="67438">Diagnosis</paragraph>
|
||
<paragraph pageId="0" pageNumber="67438">
|
||
<taxonomicName authorityName="Di Giovanni & Saeaeksjaervi" authorityYear="2021" class="Hexapoda" family="Ichneumonidae" genus="Dolichomitus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dolichomitus meii" order="Hymenoptera" pageId="0" pageNumber="67438" phylum="Arthropoda" rank="species" species="meii">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">Dolichomitus meii</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. can be distinguished from the other Neotropical species of the genus by the combination of the following characteristics: 1) body length ca. 22.0 mm, 2) bluish-black head, mesosoma and metasomal tip, with orange metasomal tergites I-V, 3) wings yellowish with distal darkened area, 4) ovipositor sheath length ca. 4.70
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as long as hind tibia and 5) ovipositor tip strongly decurved, with subapical dorsal lobe of lower valves not delimited posteriorly, but gradually developing into the apical teeth, dorsal lobe with an anterior groove reclivous, followed by three ridges, the first two almost vertical and the third inclivous.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="67438" type="etymology">
|
||
<paragraph pageId="0" pageNumber="67438">Etymology</paragraph>
|
||
<paragraph pageId="0" pageNumber="67438">The specific epithet is in honour of Maurizio Mei, a great entomologist and dear friend of FDG.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="67438" type="distribution">
|
||
<paragraph pageId="0" pageNumber="67438">Distribution</paragraph>
|
||
<paragraph pageId="0" pageNumber="67438">Ecuador</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="67438" type="biology">
|
||
<paragraph pageId="0" pageNumber="67438">Biology</paragraph>
|
||
<paragraph pageId="0" pageNumber="67438">Host unknown. Both type specimens have been collected approximately at the same altitude (2000 m a.s.l.).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="67438" type="taxon discussion">
|
||
<paragraph pageId="0" pageNumber="67438">Taxon discussion</paragraph>
|
||
<paragraph pageId="0" pageNumber="67438">
|
||
<taxonomicName authorityName="Di Giovanni & Saeaeksjaervi" authorityYear="2021" class="Hexapoda" family="Ichneumonidae" genus="Dolichomitus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dolichomitus meii" order="Hymenoptera" pageId="0" pageNumber="67438" phylum="Arthropoda" rank="species" species="meii">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">Dolichomitus meii</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. resembles
|
||
<taxonomicName lsidName="D. orejuelai" pageId="0" pageNumber="67438" rank="species" species="orejuelai">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">D. orejuelai</emphasis>
|
||
</taxonomicName>
|
||
Araujo &
|
||
<normalizedToken originalValue="Pádua">Padua</normalizedToken>
|
||
, 2020 in colour pattern, with body partly dark and metasomal tergites I-V predominantly orange, but it differs from the latter in having mesosoma entirely black with blue reflections (mesosoma mostly reddish-black with red marks in
|
||
<taxonomicName lsidName="D. orejuelai" pageId="0" pageNumber="67438" rank="species" species="orejuelai">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">D. orejuelai</emphasis>
|
||
</taxonomicName>
|
||
), metasomal tergite I and III-V entirely orange and metasomal tergite II orange with two small black spots on posterior margin just near hind corners (metasomal tergites yellowish-brown with posterior margins of tergites II-V reddish-black in
|
||
<taxonomicName lsidName="D. orejuelai" pageId="0" pageNumber="67438" rank="species" species="orejuelai">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">D. orejuelai</emphasis>
|
||
</taxonomicName>
|
||
) and wings yellowish-orange with distal darkened area (wings yellowish, but without distal darkened area in
|
||
<taxonomicName lsidName="D. orejuelai" pageId="0" pageNumber="67438" rank="species" species="orejuelai">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">D. orejuelai</emphasis>
|
||
</taxonomicName>
|
||
). In case of the wing colouration,
|
||
<taxonomicName lsidName="D. meii" pageId="0" pageNumber="67438" rank="species" species="meii">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">D. meii</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. keys out with
|
||
<taxonomicName lsidName="D. pimmi" pageId="0" pageNumber="67438" rank="species" species="pimmi">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">D. pimmi</emphasis>
|
||
</taxonomicName>
|
||
Araujo &
|
||
<normalizedToken originalValue="Pádua">Padua</normalizedToken>
|
||
, 2020 in the updated key to the South American species of the genus, but it can be distinguished from the latter in having mesosoma entirely black with blue reflections and metasomal tergites I-V orange (mesosoma and metasoma yellow with black marks in
|
||
<taxonomicName lsidName="D. pimmi" pageId="0" pageNumber="67438" rank="species" species="pimmi">
|
||
<emphasis italics="true" pageId="0" pageNumber="67438">D. pimmi</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="67438" type="male">
|
||
<paragraph pageId="0" pageNumber="67438">Male</paragraph>
|
||
<paragraph pageId="0" pageNumber="67438">Unknown.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |