103 lines
8.5 KiB
XML
103 lines
8.5 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.185.2909" ID-GBIF-Dataset="4bb696a2-ec0f-4f49-9f3d-4fb3cba7f537" ID-PMC="PMC3345792" ID-Pensoft-Pub="1313-2970-185-19" ID-PubMed="22577311" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-185-19" ModsDocOrigin="ZooKeys 185" ModsDocTitle="New species and records of Hydroptilidae (Trichoptera) from Venezuela" checkinTime="1451249124010" checkinUser="pensoft" docAuthor="Thomson, Robin E. & Holzenthal, Ralph W." docDate="2012" docId="1159A9F75587EFE7BBDB25102E829428" docLanguage="en" docName="ZooKeys 185: 19-39" docOrigin="ZooKeys 185" docSource="http://dx.doi.org/10.3897/zookeys.185.2909" docTitle="Hydroptila cressae Thomson & Holzenthal, sp. n." docType="treatment" docVersion="4" lastPageNumber="21" masterDocId="1F78FF910270FFFA43242465FF9C322C" masterDocTitle="New species and records of Hydroptilidae (Trichoptera) from Venezuela" masterLastPageNumber="39" masterPageNumber="19" pageNumber="21" updateTime="1668153678438" 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>New species and records of Hydroptilidae (Trichoptera) from Venezuela</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>Thomson, Robin E.</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>185</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>19</mods:start>
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<mods:end>39</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.185.2909</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.185.2909</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-185-19</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152034769" LSID="urn:lsid:zoobank.org:act:22765A69-4EE1-4DA6-BB78-E100D0C6EF33" httpUri="http://treatment.plazi.org/id/1159A9F75587EFE7BBDB25102E829428" lastPageNumber="21" pageId="2" pageNumber="21">
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<subSubSection pageId="2" pageNumber="21" type="nomenclature">
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<paragraph pageId="2" pageNumber="21">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:22765A69-4EE1-4DA6-BB78-E100D0C6EF33" authority="Thomson & Holzenthal" class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila cressae" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="cressae">Hydroptila cressae Thomson & Holzenthal</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="21">sp. n.</taxonomicNameLabel>
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Fig. 2
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="21" type="diagnosis">
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<paragraph pageId="2" pageNumber="21">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="21">
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This species is most similar to
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila denza" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="denza">Hydroptila denza</taxonomicName>
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Ross, 1948, but differs in the shape of the projection on the posterolateral margin of abdominal segment IX. This projection is more pointed and is curved downward, or decurved, in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila cressae" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="cressae">Hydroptila cressae</taxonomicName>
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, while it is straight and more blunt in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila denza" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="denza">Hydroptila denza</taxonomicName>
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. The triangular subgenital process seen in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila denza" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="denza">Hydroptila denza</taxonomicName>
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is not apparent in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila cressae" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="cressae">Hydroptila cressae</taxonomicName>
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.Additionally, tergum X of
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila cressae" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="cressae">Hydroptila cressae</taxonomicName>
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contains an internal apodeme that is not apparent in
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila denza" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="denza">Hydroptila denza</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="21" type="description">
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<paragraph pageId="2" pageNumber="21">Description.</paragraph>
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<paragraph pageId="2" pageNumber="21">Male. Length of forewing 2.0 mm (n=1). Head unmodified, without ocelli; antennae unmodified. Tibial spur count 0, 2, 4. Dorsum of head brown with pale yellow setae; thorax brown with light brown setae dorsally, light brown ventrally; leg segments with light brown setae. Forewings covered with fine light brown setae with small dark brown patch of setae at apex. Genitalia. Abdominal sternum VII with simple, slender, pointed mesoventral process. Segment VIII unmodified. Segment IX anterolateral margin convex, posterolateral margin with pointed projection, curving slightly ventrad; dorsally with posterior margin convex. Inferior appendage setose, with narrow base, apex truncate with pair of dark points on internal face. Tergum X membranous, extending past inferior appendage, containing internal sclerotized apodeme (see Fig. 2A). Phallus narrow, elongate; apex membranous, ovate, with elongate, slender spines extending past membranous region.</paragraph>
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<caption pageId="2" pageNumber="21">
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<paragraph pageId="2" pageNumber="21">
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Figure 2.
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<taxonomicName class="Insecta" family="Hydroptilidae" genus="Hydroptila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hydroptila cressae" order="Trichoptera" pageId="2" pageNumber="21" phylum="Arthropoda" rank="species" species="cressae">Hydroptila cressae</taxonomicName>
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sp. n. Male genitalia: A segments
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<normalizedToken originalValue="VII–X">VII-X</normalizedToken>
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, lateral (base of phallus crosshatched) B segments VIII-X, dorsal C segments
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<normalizedToken originalValue="VII–IX">VII-IX</normalizedToken>
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, ventral D phallus, lateral E phallus, dorsal.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="21" type="material examined">
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<paragraph pageId="2" pageNumber="21">Material examined.</paragraph>
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<paragraph pageId="2" pageNumber="21">
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Holotypemale:VENEZUELA:
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<normalizedToken originalValue="Bolívar">Bolivar</normalizedToken>
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: Gran Sabana, E. Pauji,
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<normalizedToken originalValue="“Río">"Rio</normalizedToken>
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Curvita",
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="4.5206165">04°31.237'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-61.526516">61°31.591'W</geoCoordinate>
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, 869 m, 15-16.vii.2010, UV light, Holzenthal, Thomson, Cressa (UMSP000095196) (UMSP).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="21" type="etymology">
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<paragraph pageId="2" pageNumber="21">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="21">Named in honor of Dr. Claudia Cressa, an aquatic ecologist at the Universidad Central de Venezuela and friend and colleague of the authors.</paragraph>
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</subSubSection>
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</treatment>
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</document> |