135 lines
12 KiB
XML
135 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.376.6047" ID-GBIF-Dataset="ea01dfa1-5c94-4a89-804b-aa8037d4dacc" ID-PMC="PMC3935421" ID-Pensoft-Pub="1313-2970-376-1" ID-PubMed="24574849" ID-ZBK="2B58574A5FCF40D19A3AFB4D13D33A92" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-376-1" ModsDocOrigin="ZooKeys 376" ModsDocTitle="Review and redescription of species in the Oecetis avara group, with the description of 15 new species (Trichoptera, Leptoceridae)" checkinTime="1451246380649" checkinUser="pensoft" docAuthor="Blahnik, Roger J. & Holzenthal, Ralph W." docDate="2014" docId="75C602F87EEC5AAC0A3A43E4400769D9" docLanguage="en" docName="ZooKeys 376: 1-83" docOrigin="ZooKeys 376" docSource="http://dx.doi.org/10.3897/zookeys.376.6047" docTitle="Oecetis maritza Blahnik & Holzenthal, 2014, sp. n." docType="treatment" docUuid="F5F48488-90DB-485D-8714-274B18657F07" docUuidSource="ZooBank" docVersion="4" lastPageNumber="41" masterDocId="3A31DE5CFF94FFE90671FF839B6AAD3F" masterDocTitle="Review and redescription of species in the Oecetis avara group, with the description of 15 new species (Trichoptera, Leptoceridae)" masterLastPageNumber="83" masterPageNumber="1" pageNumber="39" updateTime="1668157599346" 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 and redescription of species in the Oecetis avara group, with the description of 15 new species (Trichoptera, Leptoceridae)</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>Blahnik, Roger J.</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>Holzenthal, Ralph W.</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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>376</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>83</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.376.6047</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.376.6047</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-376-1</mods:identifier>
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<mods:identifier type="ZBK">2B58574A5FCF40D19A3AFB4D13D33A92</mods:identifier>
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<mods:identifier type="ZooBank">2B58574A5FCF40D19A3AFB4D13D33A92</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152050819" LSID="urn:lsid:zoobank.org:act:F5F48488-90DB-485D-8714-274B18657F07" httpUri="http://treatment.plazi.org/id/75C602F87EEC5AAC0A3A43E4400769D9" lastPageId="40" lastPageNumber="41" pageId="38" pageNumber="39">
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<subSubSection pageId="38" pageNumber="39" type="nomenclature">
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<paragraph pageId="38" pageNumber="39">
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<taxonomicName LSID="http://zoobank.org/F5F48488-90DB-485D-8714-274B18657F07" class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis maritza" order="Trichoptera" pageId="38" pageNumber="39" phylum="Arthropoda" rank="species" species="maritza">Oecetis maritza</taxonomicName>
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<taxonomicNameLabel pageId="38" pageNumber="39">sp. n.</taxonomicNameLabel>
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Figs 15, 53, Map 3
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="39" lastPageNumber="40" pageId="38" pageNumber="39" type="diagnosis">
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<paragraph pageId="38" pageNumber="39">Diagnosis.</paragraph>
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<paragraph pageId="39" pageNumber="40">
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis maritza" order="Trichoptera" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="maritza">
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<pageBreakToken pageId="39" pageNumber="40" start="start">Oecetis</pageBreakToken>
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maritza
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</taxonomicName>
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is most similar to
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis mexicana" order="Trichoptera" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="mexicana">Oecetis mexicana</taxonomicName>
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sp. n., especially in the general form of the genitalia, with the ventral lobe obtusely angled (or forming a nearly right angle with the dorsal lobe), and in the general shape of the phallobase, with the ventral margin arched and apex U-shaped in caudal view. It is most easily distinguished by its smaller size and darker coloration (compare Figs 50 and 53). There are several minor genitalic differences. The dorsal lobe of the inferior appendage is relatively narrow throughout, and an asymmetrical phallic sclerite seems to be absent. In the shape of the dorsal lobe of the inferior appendage and absence of an asymmetrical phallic sclerite,
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis maritza" order="Trichoptera" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="maritza">Oecetis maritza</taxonomicName>
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resembles
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis patula" order="Trichoptera" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="patula">Oecetis patula</taxonomicName>
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sp. n. The latter differs in its larger size, light yellowish color, and especially in having the apex of the phallobase very broad in caudal view. Although
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis maritza" order="Trichoptera" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="maritza">Oecetis maritza</taxonomicName>
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is known from only 2 specimens (1 with the genitalia lost after being examined and illustrated), they are different enough from
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis mexicana" order="Trichoptera" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="mexicana">Oecetis mexicana</taxonomicName>
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, which also occurs in Costa Rica, to warrant their recognition as a distinct species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="39" pageNumber="40" type="adult">
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<paragraph pageId="39" pageNumber="40">Adult.</paragraph>
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<paragraph pageId="39" pageNumber="40">
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Forewing length: male (6.0 mm). Color yellowish-brown (darker than
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis mexicana" order="Trichoptera" pageId="39" pageNumber="40" phylum="Arthropoda" rank="species" species="mexicana">Oecetis mexicana</taxonomicName>
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sp. n.). Antennae whitish with indistinct, narrow annulations at intersection of antennomeres. Forewing spots small, brown, distinct, but not strongly contrasting with overall color of wing, spots at base discal and thyridial cells and base of fork V largest; veins of forewing chord very widely, almost evenly, spaced; chord pigmented; apical spots present, but not conspicuous. Setae on forewing membranes short, scant, decumbent, setae along veins in apical part of forewing semi-prostrate, laterally diverging. Fringe of setae along costal margin of forewing dense, very elongate, distinctly projecting.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="40" lastPageNumber="41" pageId="39" pageNumber="40" type="male genitalia">
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<paragraph pageId="39" pageNumber="40">Male genitalia.</paragraph>
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<paragraph lastPageId="40" lastPageNumber="41" pageId="39" pageNumber="40">
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Segment IX very short, with elongate setae along posterolateral margin. Tergum X with narrow, deflexed mesal lobe, lobe more or less uniform in
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<pageBreakToken pageId="40" pageNumber="41" start="start">width</pageBreakToken>
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, narrowing apically, with small sensilla; lobe continuous basoventrally with projecting lateral membranous projections. Preanal appendage moderately elongate, length about 3 times maximum width, simple in structure, apical setae elongate. Inferior appendage with dorsal lobe narrow, uniform in width, rounded apically, ventral lobe angularly projecting; projection of ventral lobe forming obtuse angle with dorsal lobe; posterior margin of ventral lobe, as viewed ventrally (Fig. 15F), angularly bent near base, apices of paired lobes moderately diverging; basomesal projection of appendage very weakly developed, scarcely projecting, with several short, stiff setae; dorsal lobe with slightly thickened, mesally-curved setae on dorsal margin and stout, ventrally-curved setae on mesal surface. Phallobase relatively short; as viewed laterally, expanded apically, ventral margin distinctly arched, apex acute; as viewed ventrally, bulbously rounded in middle; ventral apex, as viewed caudally, U-shaped. Phallotremal sclerite prominent, tubular basally, ventral margin projecting, gradually narrowed, acute apically; asymmetrical lateral sclerite absent.
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</paragraph>
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<caption pageId="40" pageNumber="41">
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<paragraph pageId="40" pageNumber="41">
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Figure 15.
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis maritza" order="Trichoptera" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="maritza">Oecetis maritza</taxonomicName>
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sp. n., male genitalia: A lateral B phallic apparatus, lateral C phallic apparatus, caudal D phallic apparatus, ventral E inferior appendage, caudal F inferior appendage, ventral.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="40" pageNumber="41" type="holotype">
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<paragraph pageId="40" pageNumber="41">Holotype.</paragraph>
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<paragraph pageId="40" pageNumber="41">
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Male (pinned), COSTA RICA: Guanacaste: Parque Nacional Guanacaste,
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<normalizedToken originalValue="Estación">Estacion</normalizedToken>
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Maritza,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Tempisquito,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.958">10°57.480'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-85.497">85°29.820'W</geoCoordinate>
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, 550 m, 13-15.vii.1992, F.
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<normalizedToken originalValue="Muñoz">Munoz</normalizedToken>
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(UMSP) (INBIOCRI000513479).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="40" pageNumber="41" type="paratypes">
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<paragraph pageId="40" pageNumber="41">Paratypes.</paragraph>
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<paragraph pageId="40" pageNumber="41">
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COSTA RICA: Guanacaste: Parque Nacional Guanacaste,
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<normalizedToken originalValue="Estación">Estacion</normalizedToken>
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Patilla,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Orosi,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.991">10°59.460'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-85.42433">85°25.460'W</geoCoordinate>
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, 700 m, 22-25.v.1990, Holzenthal & Blahnik, 1 male (pinned, missing genitalia) (UMSP).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="40" pageNumber="41" type="etymology">
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<paragraph pageId="40" pageNumber="41">Etymology.</paragraph>
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<paragraph pageId="40" pageNumber="41">
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This species is named
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<taxonomicName class="Insecta" family="Leptoceridae" genus="Oecetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oecetis maritza" order="Trichoptera" pageId="40" pageNumber="41" phylum="Arthropoda" rank="species" species="maritza">Oecetis maritza</taxonomicName>
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, the name used as a noun in apposition, for
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<normalizedToken originalValue="Estación">Estacion</normalizedToken>
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Maritza in Guanacaste National Park, where the type specimen was collected.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |