170 lines
14 KiB
XML
170 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.118.956" ID-GBIF-Dataset="b97337e2-46cc-4456-9bae-e8ea0ee6d080" ID-PMC="PMC3175112" ID-Pensoft-Pub="1313-2970-118-75" ID-PubMed="21998511" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-118-75" ModsDocOrigin="ZooKeys 118" ModsDocTitle="A taxonomic review of Eucalantica Busck (Lepidoptera, Yponomeutidae) with descriptions of six new species" checkinTime="1451250176828" checkinUser="pensoft" docAuthor="Sohn, Jae-Cheon & Nishida, Kenji" docDate="2011" docId="3DFABCC71FE498056F4C28819B9684DF" docLanguage="en" docName="ZooKeys 118: 75-96" docOrigin="ZooKeys 118" docSource="http://dx.doi.org/10.3897/zookeys.118.956" docTitle="Eucalantica costaricae Sohn & Nishida, sp. n." docType="treatment" docVersion="4" lastPageNumber="83" masterDocId="FF965C65BF4DFFE9A801FFD5FFE3FFFB" masterDocTitle="A taxonomic review of Eucalantica Busck (Lepidoptera, Yponomeutidae) with descriptions of six new species" masterLastPageNumber="96" masterPageNumber="75" pageNumber="82" updateTime="1668151901497" 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 taxonomic review of Eucalantica Busck (Lepidoptera, Yponomeutidae) with descriptions of six new species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Sohn, Jae-Cheon</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>Nishida, Kenji</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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>118</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>75</mods:start>
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<mods:end>96</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.118.956</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.118.956</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-118-75</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152030343" LSID="urn:lsid:zoobank.org:act:9D5181DE-7F5C-47B1-AC4E-3F16C72A3CD5" httpUri="http://treatment.plazi.org/id/3DFABCC71FE498056F4C28819B9684DF" lastPageId="8" lastPageNumber="83" pageId="7" pageNumber="82">
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<subSubSection pageId="7" pageNumber="82" type="nomenclature">
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<paragraph pageId="7" pageNumber="82">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:9D5181DE-7F5C-47B1-AC4E-3F16C72A3CD5" authority="Sohn & Nishida" class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica costaricae" order="Lepidoptera" pageId="7" pageNumber="82" phylum="Arthropoda" rank="species" species="costaricae">Eucalantica costaricae Sohn & Nishida</taxonomicName>
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<taxonomicNameLabel pageId="7" pageNumber="82">sp. n.</taxonomicNameLabel>
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Figs 3
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<normalizedToken originalValue="–41019–">-41019-</normalizedToken>
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2033
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="82" type="type material">
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<paragraph pageId="7" pageNumber="82">Type material.</paragraph>
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<paragraph pageId="7" pageNumber="82">
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Holotype ♂ - COSTA RICA: Cartago, El Guarco, Macizo de la Muerte, Sector de la esperanza,
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="9.7705555">9°46'14" N</geoCoordinate>
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;
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-83.79972">83°47'59"W</geoCoordinate>
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, alt. 2600m, February 2002, R Delgado, BN-INB0003434063, GSN [SJC 640] (INBIO). Paratypes (5♂2♀) - COSTA RICA: 2♂, San
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<normalizedToken originalValue="José">Jose</normalizedToken>
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, Cerro de la Muerte, Villa Mills, La Georgina,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="9.566667">9°34'N</geoCoordinate>
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;
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<geoCoordinate direction="west" orientation="longitude" precision="925" value="-83.71667">83°43'W</geoCoordinate>
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, alt. 3000m, 20 February 1999, K Nishida (USNM & UCR); 1♀, San
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<normalizedToken originalValue="José">Jose</normalizedToken>
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, Cerro de la Muerte,
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<normalizedToken originalValue="Estación">Estacion</normalizedToken>
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<normalizedToken originalValue="Biológica">Biologica</normalizedToken>
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de la UCR,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="9.566667">9°34'N</geoCoordinate>
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;
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<geoCoordinate direction="west" orientation="longitude" precision="925" value="-83.75">83°45'W</geoCoordinate>
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, alt. 3050m, 2 February 1999, K. Nishida (BMNH). 1♂, Cartago, Cerro de la Muerte, Georgina,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="9.566667">9°34'N</geoCoordinate>
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;
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<geoCoordinate direction="west" orientation="longitude" precision="925" value="-83.75">83°45'W</geoCoordinate>
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, alt. 3000m, 23-25 May 1985, J Powell & PA Opler (INBIO); 1♂, ditto (EMEC); 1♂, ditto, 20 June 1988, J Brown & J Powell (EMEC); 1♀, Cartago, Villa Mills,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="9.566667">9°34'N</geoCoordinate>
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;
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<geoCoordinate direction="west" orientation="longitude" precision="925" value="-83.71667">83°43'W</geoCoordinate>
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, alt. 3000m, 3-4 July 1999, J Powell (EMEC).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="82" type="diagnosis">
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<paragraph pageId="7" pageNumber="82">Diagnosis.</paragraph>
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<paragraph pageId="7" pageNumber="82">
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This new species is superficially indistinguishable from some variants of
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica polita" order="Lepidoptera" pageId="7" pageNumber="82" phylum="Arthropoda" rank="species" species="polita">Eucalantica polita</taxonomicName>
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. In such cases, examination of genitalia is necessary for reliable identification.
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica costaricae" order="Lepidoptera" pageId="7" pageNumber="82" phylum="Arthropoda" rank="species" species="costaricae">Eucalantica costaricae</taxonomicName>
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differs from
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica polita" order="Lepidoptera" pageId="7" pageNumber="82" phylum="Arthropoda" rank="species" species="polita">Eucalantica polita</taxonomicName>
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by the lack of lateral projections near the apex of the uncus in the male genitalia and in having a signum in the corpus bursae of the female genitalia.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="82" type="description">
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<paragraph pageId="7" pageNumber="82">Description</paragraph>
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<paragraph pageId="7" pageNumber="82">
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(Fig. 10). Forewing length 6.5-8mm (mean=7.48mm, n=9); posterior suffusion and dorsal patch absent; in majority of individuals, black spots scattered on distal and posterior half; fringes entirely white. In some specimens, all forewing pattern elements are lost except a discal spot. Hindwing anterior margin 3
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than the maxium width; fringes entirely white.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="82" type="male genitalia">
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<paragraph pageId="7" pageNumber="82">Male genitalia.</paragraph>
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<paragraph pageId="7" pageNumber="82">
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(Figs 19, 20) (5 preparations examined). Uncus (Fig. 19a) linguiform apically; socii lunate, as long as saccus, long hairy dorsally, with four terminal spines in a row, third spine from tip longest, followed by second, fourth, and first in order of length (Fig. 19b). Tegumen subtriangular, 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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broader than uncus; subscaphium (Fig. 19d) appressed to tegumen. Valva obovate, 2.5
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than socii, costa slightly incurved at basal 1/3; arched setose area above saccular base (Fig. 19c). Saccus very slender, as long as socius. Aedeagus (Fig. 20) attenuate in distal half, as long as and slightly wider than saccus, bent medially; carina slender, triangular; a zone of minute spinulate cornuti in distal half of aedeagus.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="83" pageId="7" pageNumber="82" type="female genitalia">
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<paragraph pageId="7" pageNumber="82">Female genitalia.</paragraph>
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<paragraph lastPageId="8" lastPageNumber="83" pageId="7" pageNumber="82">
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(Fig. 33) (2 preparations examined). S8 sclerotized; minute thorns on semicircular area above S8 humps. Apophysis posterioris 2.5
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than
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<pageBreakToken pageId="8" pageNumber="83" start="start">apophysis</pageBreakToken>
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anterioris excluding basal Y-fork; longer branch of Y-fork 5
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than shorter branch. Ductus bursae as long as corpus bursae; antrum in posterior 1/7 of ductus bursae, cup-shaped, with minute thorns on internal wall (Fig. 33a); bulla seminalis 2/3 as large as corpus bursae. Corpus bursae ellipsoid; signum as a small, scobinate disc (Fig. 33c).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="distribution">
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<paragraph pageId="8" pageNumber="83">Distribution.</paragraph>
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<paragraph pageId="8" pageNumber="83">
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Costa Rica (high elevations of Cerro de la Muerte of the Talamancan Mountain Range in Cartago and San
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<normalizedToken originalValue="José">Jose</normalizedToken>
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Provinces).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="habitat">
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<paragraph pageId="8" pageNumber="83">Habitat.</paragraph>
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<paragraph pageId="8" pageNumber="83">
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The adult specimens have been collected exclusively from the high elevation forests of Cerro de la Muerte where oaks are dominant below 3,300m (Zuchowski, 2007). See
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<bibRefCitation author="Nishida, K" journalOrPublisher="Studia dipterologica" pageId="15" pageNumber="90" pagination="421 - 436" title="First non-predaceous syrphine flower fly (Diptera: Syrphidae): a new leaf-mining Allograpta from Costa Rica." volume="9" year="2002">Nishida et al. (2002)</bibRefCitation>
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for more details about the habitats. The second author (KN) observed one individual of this species resting on the underside of a leaf of
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<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Vaccinium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Vaccinium floribundum" order="Ericales" pageId="8" pageNumber="83" phylum="Tracheophyta" rank="species" species="floribundum">Vaccinium floribundum</taxonomicName>
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Kunth (Fig. 1). Given the host association of
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica polita" order="Lepidoptera" pageId="8" pageNumber="83" phylum="Arthropoda" rank="species" species="polita">Eucalantica polita</taxonomicName>
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with another
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<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Vaccinium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Vaccinium" order="Ericales" pageId="8" pageNumber="83" phylum="Tracheophyta" rank="genus">Vaccinium</taxonomicName>
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, this plant is likely the larval host of
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica costaricae" order="Lepidoptera" pageId="8" pageNumber="83" phylum="Arthropoda" rank="species" species="costaricae">Eucalantica costaricae</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="83" type="etymology">
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<paragraph pageId="8" pageNumber="83">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="83">The new species is named after Costa Rica, where the type locality is situated.</paragraph>
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<caption pageId="8" pageNumber="83">
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<paragraph pageId="8" pageNumber="83">
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Figures 1-4. Generic characteristics of
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica" order="Lepidoptera" pageId="8" pageNumber="83" phylum="Arthropoda" rank="genus">Eucalantica</taxonomicName>
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. 1 head of
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica polita" order="Lepidoptera" pageId="8" pageNumber="83" phylum="Arthropoda" rank="species" species="polita">Eucalantica polita</taxonomicName>
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(lateral view) 2 wing venation of
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica polita" order="Lepidoptera" pageId="8" pageNumber="83" phylum="Arthropoda" rank="species" species="polita">Eucalantica polita</taxonomicName>
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(gray shade - pterostigma) 3 abdominal segment II-IV of
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica costaricae" order="Lepidoptera" pageId="8" pageNumber="83" phylum="Arthropoda" rank="species" species="costaricae">Eucalantica costaricae</taxonomicName>
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sp. n. 4 abdominal segment VIII of
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<taxonomicName class="Insecta" family="Yponomeutidae" genus="Eucalantica" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucalantica costaricae" order="Lepidoptera" pageId="8" pageNumber="83" phylum="Arthropoda" rank="species" species="costaricae">Eucalantica costaricae</taxonomicName>
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sp. n. Abbreviations: AP = apodeme; CO = coremata; LP = labial palpus; HA = haustellum; PL = pleural lobe; PS = pterostigma; S8 = eighth sternite; SS = spiniform setae; T8 = eighth tergite; TR = transverse ridge; VN = venula.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |