115 lines
11 KiB
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115 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.114.1405" ID-GBIF-Dataset="dbb03962-c359-442f-9cc5-aa401e541a9a" ID-PMC="PMC3130345" ID-Pensoft-Pub="1313-2970-114-41" ID-PubMed="21976996" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-114-41" ModsDocOrigin="ZooKeys 114" ModsDocTitle="Revision of the Neotropical caddisfly genus Itauara Müller, 1888 (Trichoptera, Glossosomatidae)" checkinTime="1451250218818" checkinUser="pensoft" docAuthor="Robertson, Desiree R. & Holzenthal, Ralph W." docDate="2011" docId="CD9A244D76B1CC5E10F6CFCDAA63596B" docLanguage="en" docName="ZooKeys 114: 41-100" docOrigin="ZooKeys 114" docSource="http://dx.doi.org/10.3897/zookeys.114.1405" docTitle="Itauara alexanderi Robertson & Holzenthal, sp. n." docType="treatment" docVersion="4" lastPageNumber="47" masterDocId="FFEAFFF23059FFF01B37693C5A50B738" masterDocTitle="Revision of the Neotropical caddisfly genus Itauara Mueller, 1888 (Trichoptera, Glossosomatidae)" masterLastPageNumber="100" masterPageNumber="41" pageNumber="46" updateTime="1668151813995" 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>Revision of the Neotropical caddisfly genus Itauara Mueller, 1888 (Trichoptera, Glossosomatidae)</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>Robertson, Desiree R.</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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>114</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>41</mods:start>
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<mods:end>100</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.114.1405</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.114.1405</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-114-41</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152030102" LSID="urn:lsid:zoobank.org:act:55610B1E-3E37-4B64-9380-5C2A86CD3EA1" httpUri="http://treatment.plazi.org/id/CD9A244D76B1CC5E10F6CFCDAA63596B" lastPageId="6" lastPageNumber="47" pageId="5" pageNumber="46">
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<subSubSection pageId="5" pageNumber="46" type="nomenclature">
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<paragraph pageId="5" pageNumber="46">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:55610B1E-3E37-4B64-9380-5C2A86CD3EA1" authority="Robertson & Holzenthal" class="Insecta" family="Glossosomatidae" genus="Itauara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Itauara alexanderi" order="Trichoptera" pageId="5" pageNumber="46" phylum="Arthropoda" rank="species" species="alexanderi">Itauara alexanderi Robertson & Holzenthal</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="46">sp. n.</taxonomicNameLabel>
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Fig. 4
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="47" pageId="5" pageNumber="46" type="description">
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<paragraph pageId="5" pageNumber="46">Description.</paragraph>
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<paragraph lastPageId="6" lastPageNumber="47" pageId="5" pageNumber="46">
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This species is similar to
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<taxonomicName class="Insecta" family="Glossosomatidae" genus="Itauara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Itauara emilia" order="Trichoptera" pageId="5" pageNumber="46" phylum="Arthropoda" rank="species" species="emilia">Itauara emilia</taxonomicName>
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sp. n.,
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<taxonomicName genus="Itaura" lsidName="Itaura lucinda" pageId="5" pageNumber="46" rank="species" species="lucinda">Itaura lucinda</taxonomicName>
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sp. n., and
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<taxonomicName genus="Itaura" lsidName="Itaura stella" pageId="5" pageNumber="46" rank="species" species="stella">Itaura stella</taxonomicName>
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sp. n., as discussed under each of those species. Each of these species possesses an inferior appendage process, a dorsomesal process on tergum X, and rather sinuous parameres. Of these species,
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<taxonomicName genus="Itaura" lsidName="Itaura alexanderi" pageId="5" pageNumber="46" rank="species" species="alexanderi">Itaura alexanderi</taxonomicName>
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is most similar to
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<taxonomicName genus="Itaura" lsidName="Itaura stella" pageId="5" pageNumber="46" rank="species" species="stella">Itaura stella</taxonomicName>
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. Both of these species have similarly shaped dorsomesal and ventrolateral processes of tergum X and both have apically bifid inferior appendage processes.
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<taxonomicName class="Insecta" family="Glossosomatidae" genus="Itauara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Itauara alexanderi" order="Trichoptera" pageId="5" pageNumber="46" phylum="Arthropoda" rank="species" species="alexanderi">Itauara alexanderi</taxonomicName>
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can be distinguished from
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<taxonomicName genus="Itaura" lsidName="Itaura stella" pageId="5" pageNumber="46" rank="species" species="stella">Itaura stella</taxonomicName>
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by the length of the parameres, those of
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<taxonomicName genus="Itaura" lsidName="Itaura alexanderi" pageId="5" pageNumber="46" rank="species" species="alexanderi">Itaura alexanderi</taxonomicName>
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being much shorter. A
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<pageBreakToken pageId="6" pageNumber="47" start="start">dditionally</pageBreakToken>
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, the inferior appendage process of
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<taxonomicName genus="Itaura" lsidName="Itaura alexanderi" pageId="6" pageNumber="47" rank="species" species="alexanderi">Itaura alexanderi</taxonomicName>
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is broader than that of
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<taxonomicName genus="Itaura" lsidName="Itaura stella" pageId="6" pageNumber="47" rank="species" species="stella">Itaura stella</taxonomicName>
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.
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<taxonomicName class="Insecta" family="Glossosomatidae" genus="Itauara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Itauara lucinda" order="Trichoptera" pageId="6" pageNumber="47" phylum="Arthropoda" rank="species" species="lucinda">Itauara lucinda</taxonomicName>
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differs from
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<taxonomicName genus="Itaura" lsidName="Itaura alexanderi" pageId="6" pageNumber="47" rank="species" species="alexanderi">Itaura alexanderi</taxonomicName>
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in having a forked paramere and an inferior appendage process that is not bifid.
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<taxonomicName class="Insecta" family="Glossosomatidae" genus="Itauara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Itauara alexanderi" order="Trichoptera" pageId="6" pageNumber="47" phylum="Arthropoda" rank="species" species="alexanderi">Itauara alexanderi</taxonomicName>
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can be distinguished from
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<taxonomicName genus="Itaura" lsidName="Itaura emilia" pageId="6" pageNumber="47" rank="species" species="emilia">Itaura emilia</taxonomicName>
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based on differences in the shape of the dorsomesal process of tergum X.
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</paragraph>
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<paragraph pageId="6" pageNumber="47">Adult. Body, wings, and appendages fuscous, intermingled with rufous or golden hairs, tibia and tarsi tawny brown. Wings with white transverse line along anastomosis. Forewing slightly broader past anastomosis, but with margins nearly parallel, apex rounded. Forewing venation incomplete, with apical forks I, II, and III present; Sc and R1 distinct along their entire lengths; fork I sessile; fork II petiolate, stem about the same length as fork; fork III petiolate, stem longer than fork; Cu1 complete, reaching wing margin; Cu1 and Cu2 intersecting near anastomosis; row of erect setae present along Cu2; A3 absent; crossveins forming a relatively linear transverse cord; discoidal cell longer than Rs vein. Hind wing margins nearly parallel, tapering only slightly past anastomosis; apical forks II and V present; Sc and R1 fused basally; A2 absent. Tibial spurs 1,4,4, foretibial spur extremely reduced and hairlike. Sixth sternal process thumb-like, apex rounded, associated with oblique apodeme posteriorly.</paragraph>
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<paragraph pageId="6" pageNumber="47">Male genitalia. Preanal appendages absent. Segment IX ventrally narrow, broad medially; anterior margin rounded; posterolateral margin membranous or very lightly sclerotized; sternum IX without modification. Tergum X incompletely fused to tergum IX with membrane or lightly sclerotized region ventrolaterally; dorsomesal margin with single, downturned, elongate process; dorsolateral margin without processes; ventrolateral margin with paired, broad flange-like setose process consisting of upper subtriangular lobe and lower subquadrate lobe. Inferior appendages present as apically bifid, setose process produced mesally, broadest at base and fused to phallobase ventrobasally, with 2 pairs of small digitate lobes ventrolaterally, each bearing a seta. Parameres present, paired, inserted in membranous lobe, arising laterally from endotheca, sclerotized and rod-like, relatively short, sinuous, directed ventrolaterally, apex pointed. Phallobase reduced, lightly sclerotized. Phallicata forming a long sclerotized dorsal sheath extending from phallobase, narrow and straight mesally, distal portion broad, curving dorsally. Endophallus membranous, enlarged and convoluted when invaginated, with 1 upper and 1 lower lobe.</paragraph>
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<caption pageId="6" pageNumber="47">
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<paragraph pageId="6" pageNumber="47">
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Figure 4.
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<taxonomicName class="Insecta" family="Glossosomatidae" genus="Itauara" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Itauara alexanderi" order="Trichoptera" pageId="6" pageNumber="47" phylum="Arthropoda" rank="species" species="alexanderi">Itauara alexanderi</taxonomicName>
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sp. n. (composite of UMSP000114626 & UMSP000052590). Male genitalia: (A) lateral; (B) dorsal; (C) ventral. Abbreviations: dm. pr. = dorsomesal process; enph. = endophallus; inf. ap. = inferior appendage process; phb = phallobase; phc. = phallicata; pmr. = paramere; t. X = tergum X; vl. pr. = ventrolateral process.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="47" type="material examined">
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<paragraph pageId="6" pageNumber="47">Material examined.</paragraph>
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<paragraph pageId="6" pageNumber="47">
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Holotype male:BRAZIL: Nova Friburgo,
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<geoCoordinate direction="south" orientation="latitude" precision="15" value="-22.266666">22°16'00"S</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-42.533054">042°31'59"W</geoCoordinate>
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, 950 m, 20.iv.1977 (C. & O. Flint) (UMSP000052592) (NMNH)
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</paragraph>
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<paragraph pageId="6" pageNumber="47">Paratypes: BRAZIL: Rio de Janeiro, Teresopolis, 18 km S, Km 17 (road), 1180 m, 18-19.iv.1977 (C. & O. Flint) - 2 males (NMNH).</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="47" type="etymology">
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<paragraph pageId="6" pageNumber="47">Etymology.</paragraph>
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<paragraph pageId="6" pageNumber="47">
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We are delighted to name this species for the senior
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<normalizedToken originalValue="author’s">author's</normalizedToken>
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husband, Alexander Bishop Thompson, in gratitude of his patience, support, and encouragement as she worked to finish her dissertation.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |