104 lines
11 KiB
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104 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.220.2178" ID-GBIF-Dataset="07cc435f-a623-4a17-b510-a38bf0569844" ID-PMC="PMC3459032" ID-Pensoft-Pub="1313-2970-220-1" ID-PubMed="23077429" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-220-1" ModsDocOrigin="ZooKeys 220" ModsDocTitle="Revision of the Plant Bug Genus Tytthus (Hemiptera, Heteroptera, Miridae, Phylinae)" checkinTime="1451248758882" checkinUser="pensoft" docAuthor="Henry, Thomas J." docDate="2012" docId="4BEEBBFD6F14177D9B9DEBDC57C4D42B" docLanguage="en" docName="ZooKeys 220: 1-114" docOrigin="ZooKeys 220" docSource="http://dx.doi.org/10.3897/zookeys.220.2178" docTitle="Tytthus amazonicus Carvalho" docType="treatment" docVersion="3" lastPageNumber="15" masterDocId="FFA2D657D204FFEEFF8DF82F5143FF91" masterDocTitle="Revision of the Plant Bug Genus Tytthus (Hemiptera, Heteroptera, Miridae, Phylinae)" masterLastPageNumber="114" masterPageNumber="1" pageNumber="14" updateTime="1668154436991" 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 Plant Bug Genus Tytthus (Hemiptera, Heteroptera, Miridae, Phylinae)</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>Henry, Thomas J.</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>220</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>114</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.220.2178</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.220.2178</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-220-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152036993" LSID="urn:lsid:plazi:treatment:4BEEBBFD6F14177D9B9DEBDC57C4D42B" httpUri="http://treatment.plazi.org/id/4BEEBBFD6F14177D9B9DEBDC57C4D42B" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
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<subSubSection pageId="13" pageNumber="14" type="nomenclature">
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<paragraph pageId="13" pageNumber="14">
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<taxonomicName LSID="http://species-id.net/wiki/Tytthus_amazonicus" authority="Carvalho" class="Insecta" family="Miridae" genus="Tytthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tytthus amazonicus" order="Hemiptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="amazonicus">Tytthus amazonicus Carvalho</taxonomicName>
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Figs 5, 6113-116
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</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="14" type="reference_group">
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<paragraph pageId="13" pageNumber="14">
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<taxonomicName class="Insecta" family="Miridae" genus="Tytthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tytthus amazonicus" order="Hemiptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="amazonicus">Tytthus amazonicus</taxonomicName>
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<bibRefCitation author="Carvalho, JCM" journalOrPublisher="Acta Amazonica" pageId="81" pageNumber="82" pagination="177 - 194" title="Mirideos neotropicais, XL. Descricoes de novas especies da Amazonia (Hemiptera)." volume="13" year="1983">Carvalho 1983</bibRefCitation>
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: 191 (orig. descrip.);
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<bibRefCitation pageId="13" pageNumber="14">Schuh 1995</bibRefCitation>
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: 248 (cat.).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="14" type="diagnosis">
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<paragraph pageId="13" pageNumber="14">Diagnosis.</paragraph>
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<paragraph pageId="13" pageNumber="14">This species, distinguished by the pale antennae and legs, mostly pale dorsum, with only the frons and basal margin of the head, scutellum, inner margin of the clavus, and the distal third of the corium brown, cannot be easily confused with any other species of the genus. Only macropters are known.</paragraph>
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<paragraph pageId="13" pageNumber="14">
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<taxonomicName class="Insecta" family="Miridae" genus="Tytthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tytthus amazonicus" order="Hemiptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="amazonicus">Tytthus amazonicus</taxonomicName>
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keys to
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<taxonomicName class="Insecta" family="Miridae" genus="Tytthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tytthus zwaluwenbergi" order="Hemiptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="zwaluwenbergi">Tytthus zwaluwenbergi</taxonomicName>
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because of the pale tibiae, antennae, and head but its relationship with this central Pacific species almost certainly is only superficial.
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<taxonomicName class="Insecta" family="Miridae" genus="Tytthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tytthus amazonicus" order="Hemiptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="amazonicus">Tytthus amazonicus</taxonomicName>
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is readily separated by the pale head and pronotum invaded with dark brown, the largely pale hemelytra with the inner half of each clavus and the apical half of each corium dark brown, whereas
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<taxonomicName class="Insecta" family="Miridae" genus="Tytthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tytthus zwaluwenbergi" order="Hemiptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="zwaluwenbergi">Tytthus zwaluwenbergi</taxonomicName>
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is uniformly pale yellowish brown.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14" type="description">
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<paragraph pageId="13" pageNumber="14">Description.</paragraph>
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<paragraph pageId="13" pageNumber="14">Male (n = 5) (Fig. 5): Length to apex of hemelytron 2.83-2.93 mm, length to base of cuneus 2.00-2.10 mm, width across hemelytra 0.86-0.93 mm. Head: Length 0.34-0.37 mm, width across eyes 0.62-0.64 mm, interocular width 0.29-0.30 mm. Labium: Length 1.22-1.28 mm. Antenna: Segment I length 0.37-0.38 mm, II 1.00-1.08 mm, III 0.56-0.66 mm, IV 0.48-0.53 mm. Pronotum: Length 0.35-0.38 mm, basal width 0.83-0.88 mm.</paragraph>
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<paragraph pageId="13" pageNumber="14">
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Coloration: Head: Pale yellowish brown dorsally, dark brown ventrally, on frons, and narrowly across basal margin; eyes dark brown to reddish brown. Labium: Pale yellowish brown. Antenna: Segments
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<normalizedToken originalValue="I–III">I-III</normalizedToken>
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uniformly pale yellow to yellowish brown, segment I sometimes darker brown through middle with apex and base pale, segment IV slightly darker brown. Pronotum: Mostly pale yellowish brown, collar and narrow posterior margin around calli darker brown, entire discal area darker brown on some specimens. Mesoscutum: Pale yellowish brown, tinged with darker brown through middle. Scutellum: Brown. Hemelytron: Predominantly pale or pale yellowish brown, with inner margin of clavus and apical half of corium darker brown; cuneus uniformly pale or pale yellowish brown; membrane translucent brown, veins darker brown. Ostiolar evaporative area: Dark brown. Ventral surface: Thoracic area dark brown; abdomen brown to yellowish brown, darker brown along lateral margins and genital capsule. Legs: Coxae pale yellow, meso- and metacoxae brown at bases; remainder of legs pale yellow.
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</paragraph>
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<paragraph lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
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Structure, texture, and vestiture: Head: Wider than long, impunctate, frons with a glaucus sheen; buccula relatively wide; set with short recumbent setae on frons and a few longer, more erect setae on vertex. Labium: Extending beyond metacoxae to base of abdomen; segment I extending to middle of procoxae. Pronotum: Impunctate, shiny; trapeziform, anterior angles rounded, lateral margins weakly concave, basal angles flared wider, basal margin concave; calli weakly swollen, delimited posteriorly by a shallow impressed line; set with evenly scattered, short, recumbent setae. Mesoscutum: Broadly exposed. Scutellum: Impunctate, equilateral, with scattered, short,
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<pageBreakToken pageId="14" pageNumber="15" start="start">recumbent</pageBreakToken>
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setae. Hemelytron: Macropterous, impunctate, shiny lateral margins subparallel, cuneus longer than wide at base, membrane with two areoles, extending well beyond abdomen.
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</paragraph>
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<paragraph pageId="14" pageNumber="15">
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Male genitalia: Left paramere (Fig. 113): Mitt-shaped, with a long, broad right arm and shorter, more slender left arm. Right paramere (Fig. 114): Elongate oval. Endosoma (Fig. 115): S-shaped, with apex rounded.
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<taxonomicName genus="Phallotheca" lsidName="Phallotheca" pageId="14" pageNumber="15" rank="genus">Phallotheca</taxonomicName>
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(Fig. 116): Relatively slender, apically acute.
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</paragraph>
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<paragraph pageId="14" pageNumber="15">Female (n = 4) (Fig. 6): Length to apex of hemelytron 2.98-3.14 mm, length to base of cuneus 2.18-2.30 mm, width across hemelytra 0.91-1.07 mm. Head: Length 0.34-0.35 mm, width across eyes 0.58-0.59 mm, interocular width 0.30-0.32 mm. Labium: Length 1.23-1.33 mm. Antenna: Segment I 0.29-0.30 length mm, II 0.85-0.91 mm, III 0.56-0.61 mm, IV mm. Pronotum: Length 0.42-0.43 mm, basal width 0.83-0.96 mm.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="host">
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<paragraph pageId="14" pageNumber="15">Host.</paragraph>
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<paragraph pageId="14" pageNumber="15">Unknown. Most specimens taken at light.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="distribution">
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<paragraph pageId="14" pageNumber="15">Distribution.</paragraph>
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<paragraph pageId="14" pageNumber="15">Described and previously known only from Amazonas, Brazil. Peru is a new country record.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="15" type="specimens examined">
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<paragraph pageId="14" pageNumber="15">Specimens examined.</paragraph>
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<paragraph pageId="14" pageNumber="15">
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BRAZIL:Amazonas: Reserva Ducke, 25 km NNE of Manaus, 120 m, 26 Jul 1973, R.T. Schuh, 2 ♂♂ (00165859, 00165860), 2 ♀♀ (00165857, 00165858) (AMNH), 1 ♂ (00162159), 1 ♀ (00162158) (USNM). On Amazon River, Jul 1900, Boquaert, 1 ♂ (00161884) (USNM). R. Madeira to St. Antonio, May 74, 3 ♀♀ (BNHM). Para:Santarem Co.: Taperinha, 11 Jun 1927 - 20 Jun 1927, Zerny, 1 ♂ (00161615) (USNM). PERU:Junin: Satipo,
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<geoCoordinate direction="south" orientation="latitude" precision="5" value="-11.2667">11.2667°S</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="5" value="-74.6833">74.6833°W</geoCoordinate>
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, Jul 1940 - Aug 1940, P. Paprzycki, 1 ♀ (00161613) (USNM). Loreto: Lake Yarinacocha, 10 km NW of Pucallpa, 150 m, 10 Dec 1971, R. T. Schuh, 1 ♂ (00165855), 1 ♀ (00165856) (USNM).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |