337 lines
31 KiB
XML
337 lines
31 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1172.105500" ID-Pensoft-Pub="1313-2970-1172-101" ID-Pensoft-UUID="F73CD83EFAE05FF1B7C06633451784FC" ID-ZooBank="6A0A780EB78B4E549237D01A82479F7B" ModsDocID="1313-2970-1172-101" checkinTime="1690372429833" checkinUser="pensoft" docAuthor="Bezerra, Carine Almeida Miranda, Cohen, Simone Chinicz, de Meneses, Yuri Costa, Neres, Helyab Gabriel Chaves, Viana, Diego Carvalho & Justo, Marcia Cristina Nascimento" docDate="2023" docId="6368EAFFAC5F59779237104B5312259F" docLanguage="en" docName="ZooKeys 1172: 101-116" docOrigin="ZooKeys 1172" docPubDate="2023-07-25" docSource="http://dx.doi.org/10.3897/zookeys.1172.105500" docTitle="Curvianchoratus dominguesi Bezerra, Cohen, Meneses & Justo 2023, sp. nov." docType="treatment" docUuid="E6B46BAD-9990-4E75-8781-D4DB18DE70D0" docUuidSource="ZooBank" docVersion="1" id="F73CD83EFAE05FF1B7C06633451784FC" lastPageNumber="101" masterDocId="F73CD83EFAE05FF1B7C06633451784FC" masterDocTitle="Two new species of Curvianchoratus (Monogenoidea, Dactylogyridae) parasitizing Psectrogaster amazonica (Characiformes, Curimatidae) and a new record for Curvianchoratus singularis in the Tocantins River, Maranhao, Brazil" masterLastPageNumber="116" masterPageNumber="101" pageNumber="101" updateTime="1690372429833" updateUser="pensoft">
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<mods:title id="DF1B1560DBEE4CBF5A27D8CFD51A9B9A">Two new species of Curvianchoratus (Monogenoidea, Dactylogyridae) parasitizing Psectrogaster amazonica (Characiformes, Curimatidae) and a new record for Curvianchoratus singularis in the Tocantins River, Maranhao, Brazil</mods:title>
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<mods:namePart id="230733010396082148372509528BBFC3">Bezerra, Carine Almeida Miranda</mods:namePart>
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<mods:nameIdentifier id="0AB9CC217E5CE0C3FE2C6289DF617861" type="ORCID">https://orcid.org/0000-0003-4842-1595</mods:nameIdentifier>
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<mods:affiliation id="0983566387FACE1832657B3738859510">Programa de Pos-Graduacao em Ciencia Animal, Universidade Estadual do Maranhao, Cidade Universitaria Paulo VI, Avenida Lourenco Vieira da Silva 1000, 65055 - 310 Sao Luis, MA, Brazil</mods:affiliation>
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</mods:name>
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<mods:roleTerm id="FCE6AA2BA652A1FF7ADF3D6689FEB07C">Author</mods:roleTerm>
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<mods:namePart id="A0DC3C4B2513BCE1305D505D10E0DF34">Cohen, Simone Chinicz</mods:namePart>
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<mods:nameIdentifier id="B0ED4B6F79DBFA5974C503E0683114AE" type="ORCID">https://orcid.org/0000-0001-8204-336X</mods:nameIdentifier>
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<mods:affiliation id="57C11782A0A4F90838AED44F150274CC">Laboratorio de Helmintos Parasitos de Peixes, Instituto Oswaldo Cruz, FIOCRUZ, Avenida Brasil 4365, 21040 - 900 Rio de Janeiro, RJ, Brazil</mods:affiliation>
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<mods:nameIdentifier id="5DBCB4A17BEBFF47A6992B21B47A09A0" type="email">scohen@ioc.fiocruz.br</mods:nameIdentifier>
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</mods:name>
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<mods:namePart id="904A055AEA440EE90253C8F4CF9B9DA1">de Meneses, Yuri Costa</mods:namePart>
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<mods:nameIdentifier id="16651938981C91463CFC38F546444EFE" type="ORCID">https://orcid.org/0000-0002-8737-1159</mods:nameIdentifier>
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<mods:affiliation id="FD218C08A4674B21A8F831D74E98FCF6">Laboratorio de Helmintos Parasitos de Peixes, Instituto Oswaldo Cruz, FIOCRUZ, Avenida Brasil 4365, 21040 - 900 Rio de Janeiro, RJ, Brazil</mods:affiliation>
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</mods:name>
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<mods:roleTerm id="28EA533B05244C364E100B57A168118B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="574791D0DE44DAA9BA923C981D775E30">Neres, Helyab Gabriel Chaves</mods:namePart>
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<mods:nameIdentifier id="FE22C188225DB42C907F33F80D29D019" type="ORCID">https://orcid.org/0000-0002-4454-0223</mods:nameIdentifier>
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<mods:affiliation id="5D9B2EB0AA86A392C48814111D59AB55">Nucleo de Estudos Morfofisiologicos Avancados, Universidade Estadual da Regiao Tocantina do Maranhao, Campus Imperatriz, Rua Godofredo Viana 1300, 65901 - 480 Imperatriz, MA, Brazil</mods:affiliation>
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</mods:name>
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<mods:roleTerm id="BFACCDA7B874CD779ADDB46510A0E591">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0095962197EED52734EB43D8654EB8B0">Viana, Diego Carvalho</mods:namePart>
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<mods:nameIdentifier id="97F362B50D01743B99AA88D840026D06" type="ORCID">https://orcid.org/0000-0002-3302-9892</mods:nameIdentifier>
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<mods:affiliation id="354E57040C270830345ACE88424246AF">Nucleo de Estudos Morfofisiologicos Avancados, Universidade Estadual da Regiao Tocantina do Maranhao, Campus Imperatriz, Rua Godofredo Viana 1300, 65901 - 480 Imperatriz, MA, Brazil</mods:affiliation>
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</mods:name>
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</mods:role>
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<mods:namePart id="0E302FB384DFD56BBFC8D57A065D8B85">Justo, Marcia Cristina Nascimento</mods:namePart>
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<mods:nameIdentifier id="4DA259D10D829C0705D34676E4894CF8" type="ORCID">https://orcid.org/0000-0002-0684-3389</mods:nameIdentifier>
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<mods:affiliation id="D516595FBA122A47E4819CFBD704EA99">Laboratorio de Helmintos Parasitos de Peixes, Instituto Oswaldo Cruz, FIOCRUZ, Avenida Brasil 4365, 21040 - 900 Rio de Janeiro, RJ, Brazil</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="778EF6871A8EA5B996E622875E66CCC5">text</mods:typeOfResource>
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<mods:title id="21455CF49156A80169FAD00D81BC41F3">ZooKeys</mods:title>
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<mods:part id="1D983003D4EB3B84FF6BC4D67292BFE5">
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<mods:date id="480A7267220A543460D920646E63472D">2023</mods:date>
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<mods:number id="91DDFBCE8EA7C8D65FB672AA406E1D51">2023-07-25</mods:number>
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<mods:detail id="3ED497488426F7D491E98DCA81702CC4" type="volume">
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<mods:number id="45F16F91854219E2A932A96985C74417">1172</mods:number>
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<mods:start id="C3D9F7B1A7DBC697CDD6C7AC7F5EBC0D">101</mods:start>
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<mods:end id="42B7A62BD5CD97F5D0CBE23EDEEF9AAE">116</mods:end>
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<mods:url id="6FB3A7E6BD89D9C90CF7CA3B8FEC9135">http://dx.doi.org/10.3897/zookeys.1172.105500</mods:url>
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</mods:location>
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<mods:classification id="89CED2F65A403B48A48FF2C90DB6B900">journal article</mods:classification>
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<mods:identifier id="9373EDC57B0EACCA935A491EC9F4E19E" type="DOI">http://dx.doi.org/10.3897/zookeys.1172.105500</mods:identifier>
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<treatment id="6368EAFFAC5F59779237104B5312259F" LSID="urn:lsid:zoobank.org:act:E6B46BAD-9990-4E75-8781-D4DB18DE70D0" httpUri="http://treatment.plazi.org/id/6368EAFFAC5F59779237104B5312259F" lastPageNumber="101" pageId="0" pageNumber="101">
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<subSubSection id="375034183305C75DB4DB445F6BCAA600" pageId="0" pageNumber="101" type="nomenclature">
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<paragraph id="98DEE61B4D64FC5828D55548A501CFCC" pageId="0" pageNumber="101">
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<taxonomicName id="124E921DB91AEF0BCBB34925E2F5188F" LSID="https://zoobank.org/E6B46BAD-9990-4E75-8781-D4DB18DE70D0" authority="Bezerra, Cohen, Meneses & Justo" authorityName="Bezerra, Cohen, Meneses & Justo" authorityYear="2023" class="Monogenoidea" family="Dactylogyridae" genus="Curvianchoratus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Curvianchoratus dominguesi" order="Dactylogyridea" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="dominguesi" status="sp. nov.">Curvianchoratus dominguesi Bezerra, Cohen, Meneses & Justo</taxonomicName>
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<taxonomicNameLabel id="41AA526AD1E0D27FF1DF4B09512A6811" pageId="0" pageNumber="101">sp. nov.</taxonomicNameLabel>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="BCF3170E338C0F068D5D3332B0C1AB3F" pageId="0" pageNumber="101" type="description">
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||
<paragraph id="714E6AF3853798E298C506238446B829" pageId="0" pageNumber="101">
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<figureCitation id="CCBB68317590B5A2405249CD969380FD" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Curvianchoratus dominguesi n. sp from Psectrogaster amazonica from Tocantins River A whole specimen, ventral view B copulatory complex, ventral view C ventral bar D hook E ventral anchor F dorsal-median subunit G dorsal subunit. Scale bars: 100 μm (A); 30 μm (B, F, G); 10 μm (C - E)." figureDoi="10.3897/zookeys.1172.105500.figure4" httpUri="https://binary.pensoft.net/fig/883825" pageId="0" pageNumber="101">Figs 4A-G</figureCitation>
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<figureCitation id="7B2D9D6D98A814116E6C360E965BA103" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Light photomicrographs of Curvianchoratus spp. A, B, E Curvianchoratus psectrogasteri sp. nov. A total, ventral view B copulatory complex, ventral view E haptor C, D, F Curvianchoratus dominguesi sp. nov. C copulatory complex, ventral view D total, ventral view F haptor. Scale bars: 100 μm (A); 20 μm (B); 30 μm (C, F); 100 μm (D); 40 μm (E)." figureDoi="10.3897/zookeys.1172.105500.figure5" httpUri="https://binary.pensoft.net/fig/883826" pageId="0" pageNumber="101">, 5C, D, F</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="0B4C82267985BF427C4FB77D65546DDE" pageId="0" pageNumber="101" type="type host">
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<paragraph id="4CD478BAA22F630A55A4050FF17088F3" pageId="0" pageNumber="101">Type host.</paragraph>
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<paragraph id="72CD83EB264DA1F7B8DA199A3293AD28" pageId="0" pageNumber="101">
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<taxonomicName id="5E635C6A58849456AF83CEED1DF04742" authorityName="Eigenmann & Eigenmann" authorityYear="1889" class="Monogenoidea" family="Curimatidae" genus="Psectrogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psectrogaster amazonica" order="Characiformes" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="amazonica">
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<emphasis id="FE0EF5E6AC4BB1EB557F1030CC4F6507" italics="true" pageId="0" pageNumber="101">Psectrogaster amazonica</emphasis>
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</taxonomicName>
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Eigenmann & Eigenmann, 1889 (
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<taxonomicName id="CACFADF30568AE72A78D7A208B205E4B" authorityName="Gill" authorityYear="1858" class="Actinopteri" family="Curimatidae" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Characiformes" pageId="0" pageNumber="101" phylum="Chordata" rank="family">Curimatidae</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="62C7E1E975395E86FA7D4AE95D857BCC" pageId="0" pageNumber="101" type="type locality">
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<paragraph id="695723CD5C5DA4BAEA60EE6423ADADB3" pageId="0" pageNumber="101">Type locality.</paragraph>
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<paragraph id="F4BF173D48ED682A340D119192D62DA6" pageId="0" pageNumber="101">
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Embiral, rural zone (
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<geoCoordinate id="EFB79566C08E0D0C4BB27AD2FD0DEA8E" degrees="5" direction="south" minutes="27" orientation="latitude" precision="15" seconds="50" value="-5.4638886">5°27'50"S</geoCoordinate>
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,
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<geoCoordinate id="7ECA6559326D3843E38D921F0F62A3E6" degrees="47" direction="west" minutes="33" orientation="longitude" precision="15" seconds="48" value="-47.56333">47°33'48"W</geoCoordinate>
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), municipality of Imperatriz,
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<normalizedToken id="30B9AC0F312B49510C784AA49AD8DA6E" originalValue="Maranhão">Maranhao</normalizedToken>
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State.
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</paragraph>
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</subSubSection>
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<subSubSection id="CF9FF4207442183B820A23798BEB72E1" pageId="0" pageNumber="101" type="infestation parameters">
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<paragraph id="B47C93D46DC77FFDA1494F869E068234" pageId="0" pageNumber="101">Infestation parameters.</paragraph>
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<paragraph id="991FE09C1004DBA2FAD2556B9F05623B" pageId="0" pageNumber="101">
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5.15% prevalence; 8 total number of parasites; 1.14
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<normalizedToken id="14F9E5F170AE352F9E5FF4298CE9EAAE" originalValue="±">+/-</normalizedToken>
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0.26 mean intensity; 1-2 range of intensity.
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</paragraph>
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</subSubSection>
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<subSubSection id="EEC8CD3393A3B89C135366AA40630847" pageId="0" pageNumber="101" type="materials_examined">
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<paragraph id="AFAF6E70AF79619A011ABC95D2E9D1A7" pageId="0" pageNumber="101">Deposited material.</paragraph>
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<paragraph id="49B7D67A29FF5084C9497197D2EC4A0B" pageId="0" pageNumber="101">
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<emphasis id="1CB9ACAD3046195B6948D37BC79F2B7D" bold="true" italics="true" pageId="0" pageNumber="101">
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<typeStatus id="AD17D773FA4A2AB9B739CBA2D266E041">Holotype</typeStatus>
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</emphasis>
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: CHIOC 39984;
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<emphasis id="D431E01B89C7AC22ED690BF3A1F82246" bold="true" italics="true" pageId="0" pageNumber="101">
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<typeStatus id="5330AF3E92D7F66DBF62730C31944204">paratypes</typeStatus>
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</emphasis>
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: CHIOC 39985, 39986, 39987, 39988, 39989.
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</paragraph>
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</subSubSection>
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<subSubSection id="3E7D595F60DC54A7BCAC17270EB6342E" pageId="0" pageNumber="101" type="etymology">
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<paragraph id="FB74582F55ECE9A757ADD121F7E994EC" pageId="0" pageNumber="101">Etymology.</paragraph>
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<paragraph id="49AF61E3652334F233826C97B2782F1B" pageId="0" pageNumber="101">The specific name is in honor of Dr Marcus Vinicius Domingues for his contributions to the knowledge of neotropical monogenoidean fauna.</paragraph>
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</subSubSection>
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<subSubSection id="5D15A770BEE0A0EC1D44C3D732490897" pageId="0" pageNumber="101" type="description">
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<paragraph id="7F167889BCB10B8F0945D9229B4B2664" pageId="0" pageNumber="101">Description.</paragraph>
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<paragraph id="3CA6C48CFBD79102491B30E3639E33F2" pageId="0" pageNumber="101">
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Based on 7 specimens: 1 mounted in
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<normalizedToken id="2E5DAF9C3CB9AB62E6CC426CC5D9010A" originalValue="Gomori’s">Gomori's</normalizedToken>
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trichrome and 6 mounted in
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<normalizedToken id="2D30759A09E5DDF31044590B30BCF7A4" originalValue="Hoyer’s">Hoyer's</normalizedToken>
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medium: Body short, broad, 460-750 (575;
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<emphasis id="DA1D57180334E93080791F0D88FD8B35" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 6) long, 225-500 (362;
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<emphasis id="8811965EF62F49AF2B81DCCD8BC6032C" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 6) wide. Tegument smooth. Cephalic region with 3 pairs of lateral lobes (two lateral and one terminal); five pairs of head organs; cephalic glands lateral to pharynx. Eyespots absent. Pharynx muscular, 50-63 (55;
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<emphasis id="5D887979A195C7AE66A0F01821175889" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 3) long, 48-69 (58;
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<emphasis id="8D1F2574228847B3ED136AAE74D1FA77" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 3) wide, esophagus short. Haptor small, compared to body size length, 400 (
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<emphasis id="A3F71FAD82FF236AF0A3CA92639683D7" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 2) wide. Ventral bar short and robust, anvil-shaped, with slightly jagged edges, 50-58 (52;
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<emphasis id="E28D4CCDEA69CFC0824DD2284BF02F5D" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 4) long. Ventral anchor with inconspicuous roots, shaft with two subunits, 25-32 (30;
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<emphasis id="E8CB038B6C6CF81AC0CA8269F551235B" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 5) long, with a short base, 11-17 (14;
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<emphasis id="FFF852D812E3B557E7367DDC9294883F" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 5). Dorsal anchor complex heavily modified composed by 2 subunits: dorsal-median and dorsal. Dorsal-median subunit robust curved and heavily sclerotized, 50-66 (58;
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<emphasis id="46563B467B91C1F4A3527F4E1518FAFF" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 13) long, shaft, 41-47 (44;
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<emphasis id="E19403B9451DCE84D0143B6DDCC812F5" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 14); point as a robust hooked thorn, 6-10 (8;
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<emphasis id="266201B392556442CE89F8D0508160F3" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 14); superficial root, 5-8 (7;
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<emphasis id="54C525D21DDC15853C3A65FD11BA838F" italics="true" pageId="0" pageNumber="101">N</emphasis>
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= 3) and deep root, 13-17 (15;
|
||
<emphasis id="220C5D50B3A81651B38EB9814D6CAAE0" italics="true" pageId="0" pageNumber="101">N</emphasis>
|
||
= 6), well developed with borders very close to each other; point, 6-10 (8;
|
||
<emphasis id="CA79619068FDB94D97EEF433237A2C41" italics="true" pageId="0" pageNumber="101">N</emphasis>
|
||
= 14). Dorsal subunit elongated, 65-100 (77;
|
||
<emphasis id="CDF5DF1696D8B7D1AC96321E3D3F94C4" italics="true" pageId="0" pageNumber="101">N</emphasis>
|
||
= 9) long and 18-23 (19;
|
||
<emphasis id="CC6DF5786DE09DF15A5A52C872EAFF6E" italics="true" pageId="0" pageNumber="101">N</emphasis>
|
||
= 9) wide, 30% larger than the dorsal-median subunit, posterior portion fan-shaped. Hooks similar in shape, with erected thumb, curved shaft, and dilated bulb in the end, pair 1 smaller than the others, 11-12 (11;
|
||
<emphasis id="2FBFF20CF65B2D8F15D0E5B9CED0526C" italics="true" pageId="0" pageNumber="101">N</emphasis>
|
||
= 4) long; pairs 2-7, 14-17 (16;
|
||
<emphasis id="7231CF8271CA0DF84C9B348F54E86CD4" italics="true" pageId="0" pageNumber="101">N</emphasis>
|
||
= 37). Copulatory complex comprising male copulatory organ and articulated accessory piece. MCO tubular, sclerotized, makes a short coil on itself, near the cirrus base, 55-75 (69;
|
||
<emphasis id="D9EC749B5F0AA7929DD777EAB4063C9D" italics="true" pageId="0" pageNumber="101">N</emphasis>
|
||
= 4) in total length. Accessory piece claw-shaped, bifurcated, with different tip sizes; the smaller serves as a guide for the MCO, 42-70 (56;
|
||
<emphasis id="730AE4ABD53C9D8CE6D9C10C6DA32AE8" italics="true" pageId="0" pageNumber="101">N</emphasis>
|
||
= 5) long. Testis oval dorsal to the germarium; seminal vesicle formed by a distal enlargement of the vas deferens; prostatic reservoir single, in form of half-moon. Germarium pretesticular; seminal receptacle anterior to germarium; vaginal opening sinistro-ventral; vaginal canal wall sclerotized; oviduct, ootype, uterus, and eggs not observed. Vitellaria dense extends over the entire body, except in the region of the reproductive organs and haptor.
|
||
</paragraph>
|
||
<caption id="B1AADFD7713B8094707CCA88D7313D45" doi="10.3897/zookeys.1172.105500.figure4" httpUri="https://binary.pensoft.net/fig/883825" pageId="0" pageNumber="101" start="Figure 4" startId="F4">
|
||
<paragraph id="EB0294A884CAF1AADABBE601102C4AD1" pageId="0" pageNumber="101">
|
||
<emphasis id="6D0C277761BB2F4E709BB43E63FACAAA" bold="true" pageId="0" pageNumber="101">Figure 4.</emphasis>
|
||
<taxonomicName id="D26EF64AA4C2A3F256D61810CC5205FB" authorityName="Bezerra, Cohen, Meneses & Justo" authorityYear="2023" class="Monogenoidea" family="Dactylogyridae" genus="Curvianchoratus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Curvianchoratus dominguesi" order="Dactylogyridea" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="dominguesi">
|
||
<emphasis id="5EB980ED198CD4ABD074F4A74849C951" italics="true" pageId="0" pageNumber="101">Curvianchoratus dominguesi</emphasis>
|
||
</taxonomicName>
|
||
n. sp from
|
||
<taxonomicName id="FCBFB628CC683068AF475C85FE50F61A" authorityName="Eigenmann & Eigenmann" authorityYear="1889" class="Monogenoidea" family="Curimatidae" genus="Psectrogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psectrogaster amazonica" order="Characiformes" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="amazonica">
|
||
<emphasis id="637D32303C24862326E2536FFD2BF385" italics="true" pageId="0" pageNumber="101">Psectrogaster amazonica</emphasis>
|
||
</taxonomicName>
|
||
from Tocantins River
|
||
<emphasis id="BC14FBA83F74C16F374B212FAC95A22B" bold="true" pageId="0" pageNumber="101">A</emphasis>
|
||
whole specimen, ventral view
|
||
<emphasis id="42EAAA97EAE7DA234B8B9F0FCAB35E1F" bold="true" pageId="0" pageNumber="101">B</emphasis>
|
||
copulatory complex, ventral view
|
||
<emphasis id="0B253EF7FD4D91B9A50AB5FB0F7467FC" bold="true" pageId="0" pageNumber="101">C</emphasis>
|
||
ventral bar
|
||
<emphasis id="2BE3FB1B164824D1C5CD3F78BAC19F89" bold="true" pageId="0" pageNumber="101">D</emphasis>
|
||
hook
|
||
<emphasis id="27D50DA1E97C65CF6DC41C8EDBD080F7" bold="true" pageId="0" pageNumber="101">E</emphasis>
|
||
ventral anchor
|
||
<emphasis id="7F3A1B1D4E16C0B1AC325FA2D5D78B43" bold="true" pageId="0" pageNumber="101">F</emphasis>
|
||
dorsal-median subunit
|
||
<emphasis id="F2FE7A916BD62F8C4D3F7839593455CE" bold="true" pageId="0" pageNumber="101">G</emphasis>
|
||
dorsal subunit. Scale bars: 100
|
||
<normalizedToken id="00899783DDC531854A9419FE7A3BD996" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="5A58F3EEF7655C4300A49305B7A279D7" bold="true" pageId="0" pageNumber="101">A</emphasis>
|
||
); 30
|
||
<normalizedToken id="6ABCB1D4DC56AFE026F7ECD5C7248F3C" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="FD84A84B032D5E6C7BC77D0901348AEC" bold="true" pageId="0" pageNumber="101">B, F, G</emphasis>
|
||
); 10
|
||
<normalizedToken id="4E62325DDCBAA5D2D3A3505F0B0AF30C" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="61696B84A522BE79269ABCAD872DF784" bold="true" pageId="0" pageNumber="101">C</emphasis>
|
||
-
|
||
<emphasis id="51543F72951DA9899824400238FFD152" bold="true" pageId="0" pageNumber="101">E</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="BD1AD0FCF2B98B89447FF3A2CEED2B0B" pageId="0" pageNumber="101" type="remarks">
|
||
<paragraph id="B333CF9094D8977C43ADD1E3DD2EEF9D" pageId="0" pageNumber="101">Remarks.</paragraph>
|
||
<paragraph id="57BBB7EAA03A201E05A67E46B988D52A" pageId="0" pageNumber="101">
|
||
<taxonomicName id="D6A97B6534E6E3F609D8ADBF484F59B2" authorityName="Bezerra, Cohen, Meneses & Justo" authorityYear="2023" class="Monogenoidea" family="Dactylogyridae" genus="Curvianchoratus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Curvianchoratus dominguesi" order="Dactylogyridea" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="dominguesi">
|
||
<emphasis id="3A613322A5DA05271D624D6694BF542E" italics="true" pageId="0" pageNumber="101">Curvianchoratus dominguesi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. is similar to the other species of the genus mainly by the morphology of the dorsal anchor, the copulatory complex, which is composed by a long cirrus and a pincer-shaped accessory piece, connected to the base of the cirrus. The new species is similar to
|
||
<taxonomicName id="E5189A9AF96A4B0F252A421E8BA5F2C7" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. singularis" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="singularis">
|
||
<emphasis id="C0CCCC781721EB7BF017A4851A66E55A" italics="true" pageId="0" pageNumber="101">C. singularis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="6FA13AF0A2D060665425A38951C76BB2" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. hexacleidus" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="hexacleidus">
|
||
<emphasis id="120B41F5D3529CD7E6D24EFF897364E5" italics="true" pageId="0" pageNumber="101">C. hexacleidus</emphasis>
|
||
</taxonomicName>
|
||
by the presence of the ventral bar. The new species differs from all congeneric species by the shape of the ventral anchor (formed by a shaft with two subunits in the new species vs. well-developed roots in
|
||
<taxonomicName id="A944252F2FD61C7FEFE93584024E2D4D" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. hexacleidus" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="hexacleidus">
|
||
<emphasis id="C7B7091017FB5D71688C3E6C897FE0B5" italics="true" pageId="0" pageNumber="101">C. hexacleidus</emphasis>
|
||
</taxonomicName>
|
||
and moderately developed deep root and well-developed superficial root in
|
||
<taxonomicName id="286067258D9988B544460BFCBE64A7E1" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. singularis" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="singularis">
|
||
<emphasis id="EDEA668B94C6DB013EA64FC78DC6724C" italics="true" pageId="0" pageNumber="101">C. singularis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="734A8D3A46BC10160BECEBFC98879030" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. psectrogasteri" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="psectrogasteri">
|
||
<emphasis id="3E988FC347660B68EBDCEFE545AF2586" italics="true" pageId="0" pageNumber="101">C. psectrogasteri</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.), the morphology of the ventral bar (short and robust, anvil-shaped ventral bar in
|
||
<taxonomicName id="E1E90D000F97E94991AE8D5D7958C56F" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. dominguesi" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="dominguesi">
|
||
<emphasis id="11E8DD04947904490846E0E51A5B685C" italics="true" pageId="0" pageNumber="101">C. dominguesi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs. serpentine-shaped in
|
||
<taxonomicName id="545360C6AF5D1971F6B79D783163604D" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. hexacleidus" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="hexacleidus">
|
||
<emphasis id="838F8CDA1D7B4BB7224BA0A1392A83A9" italics="true" pageId="0" pageNumber="101">C. hexacleidus</emphasis>
|
||
</taxonomicName>
|
||
, M-shaped in
|
||
<taxonomicName id="3E615427C647900B1DC502DB37EA6AF3" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. singularis" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="singularis">
|
||
<emphasis id="4D279861D3A821CBA4A3F024AB489CEA" italics="true" pageId="0" pageNumber="101">C. singularis</emphasis>
|
||
</taxonomicName>
|
||
and absent in
|
||
<taxonomicName id="884D01A2F0BEDBD2BB64E1F796AEC205" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. psectrogasteri" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="psectrogasteri">
|
||
<emphasis id="D590189CC7EC434F414BFC17FA34C0FD" italics="true" pageId="0" pageNumber="101">C. psectrogasteri</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.) and by the ratio of the subunits of the dorsal anchor (dorsal subunit is 30% larger than the dorsal-median subunit in
|
||
<taxonomicName id="C44B0127C787F8A40B26E2D482BA9EA8" class="Monogenoidea" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="C. dominguesi" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="dominguesi">
|
||
<emphasis id="F542BCC237CBA55B6180A635E14E77EA" italics="true" pageId="0" pageNumber="101">C. dominguesi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. vs. the approximately same size of the subunits in the other three species of the genus).
|
||
</paragraph>
|
||
<caption id="392447AA3CE9B65DA9E237C4222C497F" doi="10.3897/zookeys.1172.105500.figure5" httpUri="https://binary.pensoft.net/fig/883826" pageId="0" pageNumber="101" start="Figure 5" startId="F5">
|
||
<paragraph id="EFADD1935748A9FB1ABA6FBF8C5E619D" pageId="0" pageNumber="101">
|
||
<emphasis id="5EDAAFDD76EF7B4040A24A6323510A30" bold="true" pageId="0" pageNumber="101">Figure 5.</emphasis>
|
||
Light photomicrographs of
|
||
<taxonomicName id="218E59A857D64DCD28A884ECE3205BAE" authorityName="Hanek, Molnar & Fernando" authorityYear="1974" class="Monogenoidea" family="Dactylogyridae" genus="Curvianchoratus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Curvianchoratus" order="Dactylogyridea" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="421ABC497C7BBD24E154B8CC1FE3560B" italics="true" pageId="0" pageNumber="101">Curvianchoratus</emphasis>
|
||
</taxonomicName>
|
||
spp.
|
||
<emphasis id="F7BF9218B4085454C030A08297C9CEB9" bold="true" pageId="0" pageNumber="101">A, B, E</emphasis>
|
||
<taxonomicName id="E44DB6C82C3ACEA36C26695A61CCB022" authorityName="Bezerra, Cohen, Meneses & Justo" authorityYear="2023" class="Monogenoidea" family="Dactylogyridae" genus="Curvianchoratus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Curvianchoratus psectrogasteri" order="Dactylogyridea" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="psectrogasteri">
|
||
<emphasis id="E6876FC34EC17E7BE36505FDC2B13C32" italics="true" pageId="0" pageNumber="101">Curvianchoratus psectrogasteri</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis id="F1DC3766B1064130A97909002E70422B" bold="true" pageId="0" pageNumber="101">A</emphasis>
|
||
total, ventral view
|
||
<emphasis id="2657643589794B296F38C581FEA0CD28" bold="true" pageId="0" pageNumber="101">B</emphasis>
|
||
copulatory complex, ventral view
|
||
<emphasis id="6FF27CF0DAA26C4F25C8E909F7C70957" bold="true" pageId="0" pageNumber="101">E</emphasis>
|
||
haptor
|
||
<emphasis id="253C99C7D1278F636067FFC5A1670CA7" bold="true" pageId="0" pageNumber="101">C, D, F</emphasis>
|
||
<taxonomicName id="38754205A4C4DB856E07D5289C6E05E3" authorityName="Bezerra, Cohen, Meneses & Justo" authorityYear="2023" class="Monogenoidea" family="Dactylogyridae" genus="Curvianchoratus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Curvianchoratus dominguesi" order="Dactylogyridea" pageId="0" pageNumber="101" phylum="Platyhelminthes" rank="species" species="dominguesi">
|
||
<emphasis id="08944CC4423E614C8084624D2B4AB37D" italics="true" pageId="0" pageNumber="101">Curvianchoratus dominguesi</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
<emphasis id="47536AE504FA6B335E9C9729E1681416" bold="true" pageId="0" pageNumber="101">C</emphasis>
|
||
copulatory complex, ventral view
|
||
<emphasis id="5026F16B2E5EA2F664D8F6D28A1FDC26" bold="true" pageId="0" pageNumber="101">D</emphasis>
|
||
total, ventral view
|
||
<emphasis id="D5DFF99D916B61C12F8B1C1C27379D49" bold="true" pageId="0" pageNumber="101">F</emphasis>
|
||
haptor. Scale bars: 100
|
||
<normalizedToken id="88E5B403D6A5D27C3F376EB73D0AB54D" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="52921AC51A98EAB78EC0C080D788F6D0" bold="true" pageId="0" pageNumber="101">A</emphasis>
|
||
); 20
|
||
<normalizedToken id="30A1A700FD2D706901BE37E49FFD3B2A" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="1102EB58EC18BC0838BAADD2463E24D0" bold="true" pageId="0" pageNumber="101">B</emphasis>
|
||
); 30
|
||
<normalizedToken id="F5ED9AE586D94B2B264D1B81F297F3D8" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="3EFEC21209885A7BA306DC328F445338" bold="true" pageId="0" pageNumber="101">C, F</emphasis>
|
||
); 100
|
||
<normalizedToken id="37B517EE762B0637956D561AA34C74E6" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="D277A0FB99DE91D6A05C11A67D30EDE2" bold="true" pageId="0" pageNumber="101">D</emphasis>
|
||
); 40
|
||
<normalizedToken id="157255893100B44CEDCBEB3612FD0CE5" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="02E714E42BDEF400C4A1A51CE57133B0" bold="true" pageId="0" pageNumber="101">E</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |