170 lines
14 KiB
XML
170 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.184.2911" ID-GBIF-Dataset="f3164fe7-885c-4604-b833-a85e7d3e2f5c" ID-PMC="PMC3332012" ID-Pensoft-Pub="1313-2970-184-1" ID-PubMed="22573949" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-184-1" ModsDocOrigin="ZooKeys 184" ModsDocTitle="New Neotropical species of Chimarra (Trichoptera, Philopotamidae)" checkinTime="1451249133959" checkinUser="pensoft" docAuthor="Blahnik, Roger J. & Holzenthal, Ralph W." docDate="2012" docId="8E5D81AEBD8D6CEC4C998EA25399F0B5" docLanguage="en" docName="ZooKeys 184: 1-33" docOrigin="ZooKeys 184" docSource="http://dx.doi.org/10.3897/zookeys.184.2911" docTitle="Chimarra ((Chimarra)) inchoata Blahnik & Holzenthal, sp. n." docType="treatment" docVersion="4" lastPageNumber="9" masterDocId="FFE349273F34A43DFFC4F9648E5FFFEC" masterDocTitle="New Neotropical species of Chimarra (Trichoptera, Philopotamidae)" masterLastPageNumber="33" masterPageNumber="1" pageNumber="7" updateTime="1668153661190" 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 Neotropical species of Chimarra (Trichoptera, Philopotamidae)</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>184</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>33</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.184.2911</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.184.2911</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-184-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152034691" LSID="urn:lsid:zoobank.org:act:E6B24613-4FFD-4066-9311-0E8B066AD613" httpUri="http://treatment.plazi.org/id/8E5D81AEBD8D6CEC4C998EA25399F0B5" lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7">
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<subSubSection pageId="6" pageNumber="7" type="nomenclature">
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<paragraph pageId="6" pageNumber="7">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:E6B24613-4FFD-4066-9311-0E8B066AD613" authority="Blahnik & Holzenthal" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra ((Chimarra)) inchoata" order="Trichoptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="inchoata" subGenus="(Chimarra)">Chimarra (Chimarra) inchoata Blahnik & Holzenthal</taxonomicName>
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<taxonomicNameLabel pageId="6" pageNumber="7">sp. n.</taxonomicNameLabel>
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Figs 3
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<normalizedToken originalValue="A–G">A-G</normalizedToken>
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10
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7" type="description">
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<paragraph pageId="6" pageNumber="7">Description.</paragraph>
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<paragraph pageId="6" pageNumber="7">
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This species is most closely related to
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<taxonomicName class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra creagra" order="Trichoptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="creagra">Chimarra creagra</taxonomicName>
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Flint, 1981 and
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<taxonomicName class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra paracreagra" order="Trichoptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="paracreagra">Chimarra paracreagra</taxonomicName>
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Blahnik, 1998, based on the similarly developed, sclerotized, dorsolateral margins of the mesal lobe of tergum X. In
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<taxonomicName class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra inchoata" order="Trichoptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="inchoata">Chimarra inchoata</taxonomicName>
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, however, this structure is not as strongly sclerotized, and while somewhat curved apically, does not form the strongly recurved and acutely hooked projections found in the two described species. Additionally, the sclerotized basodorsal, mesally curved, thumb-like processes of the inferior appendage are distinctly evident even in lateral view, and the lateral lobes of tergum X are shorter and have much more broadly rounded lateral sensilla-bearing processes.
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</paragraph>
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<paragraph pageId="6" pageNumber="7">Adult. Forewing length (male) 3.7-5.1 mm, (female) 4.4-5.8 mm. Cuticle of head and thorax dark brown, setae of anteromesal and frontal setal warts light brown or brownish-white, setae of other setal warts dark brown, grizzled (grayish at apices or intermixed with grayish setae), femora brown, otherwise color nearly uniformly dark brown or brownish-black (fuscous), including appendages and antennae. Postocular parietal sclerite elongate (extended behind eye). Second segment of maxillary palp much shorter than segment 3 (less than 2/3 length). Male protarsal claws enlarged, asymmetrical in size and shape, outer claw much larger, twisted, nearly linear apically.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
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Male genitalia. Abdominal segment IX, in lateral view, with pronounced linear extension of anteroventral margin and with distinct, enlarged apodemes from anterodorsal margin; posteroventral process prominent, subtriangular, broad basally, subacute apically. Tergum X with mesal lobe membranous and incised mesally, lightly sclerotized laterally, forming bluntly rounded, dorsally recurved projections; lateral lobes sclerotized, relatively short, tapering apically, each bearing broadly rounded projection laterally with 2 sensilla. Preanal appendage short, knob-like. Inferior appendage short, subtruncate, with elongate marginal setae, dorsally with short, bluntly rounded, mesally curved process, distinctly visible in both lateral and dorsal views. Phallotheca with acute apicoventral projection; endotheca membranous with scattered, minute spines,
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<pageBreakToken pageId="7" pageNumber="8" start="start">these</pageBreakToken>
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slightly longer preapically on ventral margin, endotheca dorsally with slightly ballooned lateral projections, endothecal spines 2, basal one moderately elongate and curved, apical one very elongate and nearly straight. Phallotremal sclerite complex composed of rod and ring structure, rod relatively elongate, ring reclinate.
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</paragraph>
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<paragraph lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8">
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Female genitalia. Sternum IX with ventral lobes truncate apically, laterally with small rounded clasper receptacles. Vaginal apparatus relatively membranous apically,
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<pageBreakToken pageId="8" pageNumber="9" start="start">with</pageBreakToken>
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narrow, transverse preapical sclerite dorsally; ventrally with elongate, narrow, membranous lobe extending from apex to about
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<normalizedToken originalValue="½">1/2</normalizedToken>
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length, lobe with small sclerite at apex; vaginal apparatus laterally with pair of small sclerites at about midlength; anteriorly with deflexed, cup-like sclerite.
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</paragraph>
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<caption pageId="8" pageNumber="9">
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<paragraph pageId="8" pageNumber="9">
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Figure 3.
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<taxonomicName class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra (Chimarra) inchoata" order="Trichoptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="inchoata" subGenus="Chimarra">Chimarra (Chimarra) inchoata</taxonomicName>
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sp. n. Male genitalia: A lateral B segment IX and tergum X, dorsal C inferior appendage, ventral D inferior appendage, dorsal E inferior appendages, oblique lateral F phallic apparatus, lateral G apex of endotheca, ventral.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="holotype">
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<paragraph pageId="8" pageNumber="9">Holotype</paragraph>
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<paragraph pageId="8" pageNumber="9">
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, male (alcohol) (UMSP000026863):VENEZUELA:Sucre:
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Paria, Puerto Viejo,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Puerto Viejo,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.71895">10°43.137'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-62.47905">62°28.743'W</geoCoordinate>
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, 15 m, 2.iv.1995, Holzenthal, Flint, Cressa (UMSP).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="paratypes">
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<paragraph pageId="8" pageNumber="9">Paratypes.</paragraph>
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<paragraph pageId="8" pageNumber="9">
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VENEZUELA:Monagas: Guachero Cave N.P.,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.172033">10°10.322'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-63.55525">63°33.315'W</geoCoordinate>
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, 1110 m, 20-21.vii.2010, Holzenthal, Thomson, Cressa, 32 males, 10 females (pinned) (UMSP); Sucre:
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Cocollar, 1.5 km SE Las Piedras de Cocollar,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.160283">10°09.617'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-63.793415">63°47.605'W</geoCoordinate>
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, 810 m, 7-8.iv.1995, Holzenthal & Flint, 26 males (pinned) 201 males, 101 females (alcohol) (UMSP) (MIZA); Parque Nacional
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Paria,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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San Francisco,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.711884">10°42.713'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-62.0011">62°00.066'W</geoCoordinate>
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, 10 m, 1.iv.1995, Holzenthal, Flint, Cressa, 1 male (pinned) (UMSP); Parque Nacional
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Paria, Uquire,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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La Viuda,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.713834">10°42.830'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-61.961018">61°57.661'W</geoCoordinate>
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, 15 m, 30.iii-1.iv.1995, Holzenthal, Flint, Cressa, 25 males, 1 female (pinned), 81 males, 43 females (alcohol) (UMSP) (MIZA);
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Paria, Puerto Viejo,
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<normalizedToken originalValue="“Río">"Rio</normalizedToken>
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el Pozo",
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.717883">10°43.073'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-62.47615">62°28.569'W</geoCoordinate>
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, 20 m, 3.iv.1995, Holzenthal, Flint, Cressa, 16 males (pinned), 94 males, 18 females (alcohol) (UMSP);
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Paria, Puerto Viejo,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Puerto Viejo,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.71895">10°43.137'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-62.47905">62°28.743'W</geoCoordinate>
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, 15 m, 2.iv.1995, Holzenthal, Flint, Cressa, 5 males, 2 females (pinned), 86 males, 7 females (alcohol) (UMSP) (NMNH);
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<normalizedToken originalValue="Península">Peninsula</normalizedToken>
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de Paria, Santa Isabel,
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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Santa Isabel,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.738234">10°44.294'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-62.649235">62°38.954'W</geoCoordinate>
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, 20 m, 4.iv.1995, Holzenthal, Flint, Cressa, 17 males (pinned), 55 males, 36 females (alcohol) (UMSP); Quebrada Zapateral, 1.5 km SE Las Piedras de Cocollar,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="10.16255">10°09.753'N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="1" value="-63.793118">63°47.587'W</geoCoordinate>
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, 810 m, 9.iv.1995, Holzenthal & Flint, 7 males (pinned), 70 males, 24 females (alcohol) (UMSP).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="9" type="etymology">
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<paragraph pageId="8" pageNumber="9">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="9">
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This species is named
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<taxonomicName class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra inchoata" order="Trichoptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="inchoata">Chimarra inchoata</taxonomicName>
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from the Latin word incohatus (or inchoatus), meaning only begun, incipient, or incomplete, and referring to the development of the lateral lobes of tergum X in this species, which are only suggestively sclerotized as compared to the strongly sclerotized, hooked processes in
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<taxonomicName class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra creagra" order="Trichoptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="creagra">Chimarra creagra</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra paracreagra" order="Trichoptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="paracreagra">Chimarra paracreagra</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |