210 lines
25 KiB
XML
210 lines
25 KiB
XML
<document id="AE60243D08C7AF19EDB754D8E1E8A27D" ID-CLB-Dataset="9528" ID-DOI="10.11646/zootaxa.4881.3.3" ID-GBIF-Dataset="56a43dc1-9576-49d5-8650-255e66c48add" ID-ISSN="1175-5326" ID-Zenodo-Dep="4283896" ID-ZooBank="8A41020C-A131-4163-B3C6-D3398647EB4B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1605980153811" checkinUser="plazi" docAuthor="Curini-Galletti, Marco, Carcupino, Marcella, Stocchino, Giacinta A., Leasi, Francesca & Norenburg, Jon L." docDate="2020" docId="03B42573FFCF2060FF56F9A4AE0DFE7B" docLanguage="en" docName="zootaxa.4881.3.3.pdf" docOrigin="Zootaxa 4881 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Duplominona pseudotrimera Curini-Galletti & Carcupino & Stocchino & Leasi & Norenburg 2020, n. sp." docType="treatment" docVersion="7" lastPageNumber="492" masterDocId="FF8D5D0BFFC7206AFFC1FF92AD30FFF2" masterDocTitle="New species of Duplominona Karling, 1966 (Platyhelminthes, Proseriata) from the Pacific coast of Panama" masterLastPageNumber="498" masterPageNumber="482" pageNumber="490" updateTime="1698846483825" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="64BE99F84859B4A1BA6DC901E4DCE195">New species of Duplominona Karling, 1966 (Platyhelminthes, Proseriata) from the Pacific coast of Panama</mods:title>
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<mods:name id="8D39B2D70160BA80766A20CD82060BB2" type="personal">
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<mods:namePart id="06D1E471F713ECE95CD6526517E269A2">Curini-Galletti, Marco</mods:namePart>
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<mods:affiliation id="B54E211283BB2B71B46EB002A07B57E5">Dipartimento di Medicina Veterinaria, Università di Sassari, Sassari, Italy</mods:affiliation>
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</mods:role>
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<mods:namePart id="FEA2EF6107707A770A56F0DD142DC3B9">Carcupino, Marcella</mods:namePart>
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<mods:affiliation id="447287FD222BCC3F79B840247A2106C9">Dipartimento di Medicina Veterinaria, Università di Sassari, Sassari, Italy & carcupin @ uniss. it; https: // orcid. org / 0000 - 0002 - 0484 - 3043</mods:affiliation>
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<mods:namePart id="2F54DF520F8C6C9404917E764F423D58">Stocchino, Giacinta A.</mods:namePart>
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<mods:affiliation id="376BE6977DD7E5044F0350EFDDC3997B">Dipartimento di Medicina Veterinaria, Università di Sassari, Sassari, Italy & stocchin @ uniss. it; https: // orcid. org / 0000 - 0002 - 7005 - 208 X</mods:affiliation>
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<mods:namePart id="BCC9678AD24D0617A5CF266CC69DCF2F">Leasi, Francesca</mods:namePart>
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<mods:affiliation id="0453CC208A740C3948FCE9CDDC0B1D9B">Department of Biology, Geology and Environmental Sciences, University of Tennessee at Chattanooga, USA francesca-leasi @ utc. edu; https: // orcid. org / 0000 - 0001 - 6995 - 0934</mods:affiliation>
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<mods:namePart id="47D2F3A4A28D98C1E146A030313AC012">Norenburg, Jon L.</mods:namePart>
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<mods:affiliation id="D5DF8483120159C8D196857B853BDD52">Department of Invertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA NORENBUR @ si. edu; https: // orcid. org / 0000 - 0001 - 7776 - 1527</mods:affiliation>
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<mods:title id="19657DB77C140BE4B61B66B3909AEAE3">Zootaxa</mods:title>
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<mods:part id="50B169868E6A73949684E09A7597C8AE">
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<mods:date id="F44D3292BBFC6D82C08C83B9F515698F">2020</mods:date>
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<treatment id="03B42573FFCF2060FF56F9A4AE0DFE7B" ID-DOI="http://doi.org/10.5281/zenodo.4329713" ID-GBIF-Taxon="170510563" ID-Zenodo-Dep="4329713" LSID="urn:lsid:plazi:treatment:03B42573FFCF2060FF56F9A4AE0DFE7B" httpUri="http://treatment.plazi.org/id/03B42573FFCF2060FF56F9A4AE0DFE7B" lastPageId="10" lastPageNumber="492" pageId="8" pageNumber="490">
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<subSubSection id="C307C7EEFFCF2062FF56F9A4AE31F9A2" box="[151,769,1590,1617]" pageId="8" pageNumber="490" type="nomenclature">
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<paragraph id="8BA29465FFCF2062FF56F9A4AE31F9A2" blockId="8.[151,769,1590,1653]" box="[151,769,1590,1617]" pageId="8" pageNumber="490">
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<heading id="D0EA2309FFCF2062FF56F9A4AE31F9A2" bold="true" box="[151,769,1590,1617]" fontSize="11" level="1" pageId="8" pageNumber="490" reason="1">
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<emphasis id="B9694877FFCF2062FF56F9A4AE31F9A2" bold="true" box="[151,769,1590,1617]" pageId="8" pageNumber="490">
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<taxonomicName id="4C1DEFE6FFCF2062FF56F9A4AF87F9A2" authority="Curini-Galletti" authorityName="Curini-Galletti & Carcupino & Stocchino & Leasi & Norenburg" authorityYear="2020" box="[151,695,1590,1617]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="8" pageNumber="490" phylum="Platyhelminthes" rank="species" species="pseudotrimera" status="sp. nov.">
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<emphasis id="B9694877FFCF2062FF56F9A4ACC4F9A3" bold="true" box="[151,500,1590,1617]" italics="true" pageId="8" pageNumber="490">Duplominona pseudotrimera</emphasis>
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Curini-Galletti
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</taxonomicName>
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<taxonomicNameLabel id="A25AF50CFFCF2062FD7EF9A4AE31F9A2" box="[703,769,1590,1616]" pageId="8" pageNumber="490" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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<subSubSection id="C307C7EEFFCF2062FF56F9C8ADDCF987" box="[151,236,1626,1653]" pageId="8" pageNumber="490" type="description">
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<paragraph id="8BA29465FFCF2062FF56F9C8ADDCF987" blockId="8.[151,769,1590,1653]" box="[151,236,1626,1653]" pageId="8" pageNumber="490">
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(
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<figureCitation id="132688E0FFCF2062FF61F9C8ADD3F987" box="[160,227,1626,1653]" captionStart="FIGURE 6" captionStartId="9.[151,250,1887,1911]" captionTargetBox="[151,1436,597,1856]" captionTargetId="figure-199@9.[151,1436,597,1864]" captionTargetPageId="9" captionText="FIGURE 6. Duplominona pseudotrimera n. sp. (A) Habitus of a living animal; see Fig. 2 A for interpretation of anatomical features. (B) Reconstruction of the genital areas from sagittal sections. (C) Spine morphology. (D) Reconstruction of the cirrus. (E) Micrograph of the genital area. (F, G) Micrographs of cirri. (H, I) Micrographs of sagittal sections of the bursa-vagina system (H) and copulatory and accessory organs (I). (Scale bars: C, D, F–I = 10 μm; E = 50 μm)." figureDoi="http://doi.org/10.5281/zenodo.4283908" httpUri="https://zenodo.org/record/4283908/files/figure.png" pageId="8" pageNumber="490">Fig. 6</figureCitation>
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)
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</paragraph>
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<subSubSection id="C307C7EEFFCF2062FF56F930AF35F8DB" pageId="8" pageNumber="490" type="materials_examined">
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<paragraph id="8BA29465FFCF2062FF56F930AEE4F913" blockId="8.[151,1437,1698,2013]" pageId="8" pageNumber="490">
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<materialsCitation id="3B759E38FFCF2062FF56F930AEE4F913" ID-GBIF-Occurrence="2985239308" collectingDate="2016-02" collectionCode="USNM" country="Panama" elevation="4" latitude="7.629264" location="Gulf" longLatPrecision="1" longitude="-79.99743" municipality="Iguana Island" pageId="8" pageNumber="490" specimenCode="USNM 1622594" specimenCount="1" typeStatus="holotype">
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<emphasis id="B9694877FFCF2062FF56F930AC34F94E" bold="true" box="[151,260,1698,1724]" pageId="8" pageNumber="490">
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<typeStatus id="54A62AC7FFCF2062FF56F930AC34F94E" box="[151,260,1698,1724]" pageId="8" pageNumber="490" type="holotype">Holotype</typeStatus>
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</emphasis>
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.
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<location id="8EC2C2BEFFCF2062FED3F930AC75F94E" LSID="urn:lsid:plazi:treatment:03B42573FFCF2060FF56F9A4AE0DFE7B:8EC2C2BEFFCF2062FED3F930AC75F94E" box="[274,325,1698,1724]" country="Panama" latitude="7.629264" longLatPrecision="1" longitude="-79.99743" municipality="Iguana Island" name="Gulf" pageId="8" pageNumber="490">Gulf</location>
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of
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<collectingCountry id="F30AD4F5FFCF2062FEAAF931ACF8F94F" box="[363,456,1699,1725]" name="Panama" pageId="8" pageNumber="490">Panama</collectingCountry>
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:
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<collectingMunicipality id="6BC60E1FFFCF2062FE13F931AF5AF94E" box="[466,618,1698,1725]" pageId="8" pageNumber="490">Iguana Island</collectingMunicipality>
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(Lat.
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<geoCoordinate id="EE29F2A2FFCF2062FD6FF930AE60F94F" box="[686,848,1698,1725]" degrees="7" direction="north" minutes="37" orientation="latitude" pageId="8" pageNumber="490" precision="1" seconds="45.35" value="7.629264">7°37’45.35”N</geoCoordinate>
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; Lon.
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<geoCoordinate id="EE29F2A2FFCF2062FC57F930A97DF94F" box="[918,1101,1698,1725]" degrees="79" direction="west" minutes="59" orientation="longitude" pageId="8" pageNumber="490" precision="1" seconds="50.76" value="-79.99743">79°59’50.76”W</geoCoordinate>
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), at a depth of about
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<quantity id="4CE53980FFCF2062FAF9F930A855F94F" box="[1336,1381,1698,1725]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="8" pageNumber="490" unit="m" value="4.0">
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<elevation id="00307356FFCF2062FAF9F930A855F94F" box="[1336,1381,1698,1725]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="8" pageNumber="490" unit="m" value="4.0">4 m</elevation>
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</quantity>
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, medium to coarse sand,
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<date id="FFA3B2A5FFCF2062FE45F954AF1BF912" box="[388,555,1734,1760]" pageId="8" pageNumber="490" value="2016-02">
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<collectingDate id="EFE74B4DFFCF2062FE45F954AF1BF912" box="[388,555,1734,1760]" pageId="8" pageNumber="490" value="2016-02">February 2016</collectingDate>
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</date>
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, one whole mount (
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<specimenCode id="DBBB3C1EFFCF2062FCC6F954AEF8F913" box="[775,968,1734,1761]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="490" type="Museum">USNM 1622594</specimenCode>
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).
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</materialsCitation>
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</paragraph>
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<paragraph id="8BA29465FFCF2062FF06F978AF35F8DB" blockId="8.[151,1437,1698,2013]" pageId="8" pageNumber="490">
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<materialsCitation id="3B759E38FFCF2062FF06F978AF31F8DB" ID-GBIF-Occurrence="2985239313" collectingDate="2016-02" collectionCode="USNM" country="Panama" elevation="4" latitude="7.629264" location="Gulf" longLatPrecision="1" longitude="-79.99743" municipality="Iguana Island" pageId="8" pageNumber="490" specimenCode="USNM 1622595, USNM 1622596, USNM 1622597" specimenCount="1" typeStatus="paratype">
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<emphasis id="B9694877FFCF2062FF06F978AC0FF8F6" bold="true" box="[199,319,1770,1796]" pageId="8" pageNumber="490">
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<typeStatus id="54A62AC7FFCF2062FF06F978AC0FF8F6" box="[199,319,1770,1796]" pageId="8" pageNumber="490" type="paratype">Paratypes</typeStatus>
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</emphasis>
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||
. Same data as holotype, two specimens sagittally sectioned (
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||
<specimenCode id="DBBB3C1EFFCF2062FC1CF978A9ABF8F7" box="[989,1179,1770,1797]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="490" type="Museum">USNM 1622595</specimenCode>
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;
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<specimenCode id="DBBB3C1EFFCF2062FB65F978A852F8F7" box="[1188,1378,1770,1797]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="490" type="Museum">USNM 1622596</specimenCode>
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); one whole mount (
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<specimenCode id="DBBB3C1EFFCF2062FEF8F89CACC9F8DB" box="[313,505,1806,1833]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="8" pageNumber="490" type="Museum">USNM 1622597</specimenCode>
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)
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</materialsCitation>
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.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C307C7EEFFCF2062FF06F8A0A832F8BE" box="[199,1282,1842,1869]" pageId="8" pageNumber="490" type="etymology">
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<paragraph id="8BA29465FFCF2062FF06F8A0A832F8BE" blockId="8.[151,1437,1698,2013]" box="[199,1282,1842,1869]" pageId="8" pageNumber="490">
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<emphasis id="B9694877FFCF2062FF06F8A0AC78F8BE" bold="true" box="[199,328,1842,1868]" pageId="8" pageNumber="490">Etymology</emphasis>
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||
. The specific epithet refers to the similarity of the new species with
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||
<taxonomicName id="4C1DEFE6FFCF2062FB87F8A1A98DF8BE" authority="Curini-Galletti & Carcupino & Stocchino & Leasi & Norenburg, 2020" authorityName="Curini-Galletti & Carcupino & Stocchino & Leasi & Norenburg" authorityYear="2020" box="[1094,1213,1843,1868]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="8" pageNumber="490" phylum="Platyhelminthes" rank="species" species="trimera" status="sp. nov.">
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||
<emphasis id="B9694877FFCF2062FB87F8A1A98DF8BE" box="[1094,1213,1843,1868]" italics="true" pageId="8" pageNumber="490">D. trimera</emphasis>
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</taxonomicName>
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||
<emphasis id="B9694877FFCF2062FB05F8A0A832F8BE" bold="true" box="[1220,1282,1842,1868]" pageId="8" pageNumber="490">
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<taxonomicNameLabel id="A25AF50CFFCF2062FB05F8A0A832F8BE" box="[1220,1282,1842,1868]" pageId="8" pageNumber="490" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C307C7EEFFCF2063FF06F8C4AF19FDEB" lastPageId="9" lastPageNumber="491" pageId="8" pageNumber="490" type="description">
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<paragraph id="8BA29465FFCF2062FF06F8C4AE1DF866" blockId="8.[151,1437,1698,2013]" pageId="8" pageNumber="490">
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<emphasis id="B9694877FFCF2062FF06F8C4AC61F882" bold="true" box="[199,337,1878,1904]" pageId="8" pageNumber="490">Description</emphasis>
|
||
. A robust
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||
<emphasis id="B9694877FFCF2062FE0BF8C4AF5AF882" box="[458,618,1878,1904]" italics="true" pageId="8" pageNumber="490">
|
||
<taxonomicName id="4C1DEFE6FFCF2062FE0BF8C4AF57F882" authorityName="Karling" authorityYear="1966" box="[458,615,1878,1904]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="8" pageNumber="490" phylum="Platyhelminthes" rank="genus">Duplominona</taxonomicName>
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||
,
|
||
</emphasis>
|
||
about
|
||
<quantity id="4CE53980FFCF2062FD78F8C4AE20F883" box="[697,784,1878,1905]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="8" pageNumber="490" unit="mm" value="2.5">2.5 mm</quantity>
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long. Rhabdoids rod-shaped. Tail tripartite, similar to the previous species. Pharynx small, just posterior to midbody.
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||
</paragraph>
|
||
<paragraph id="8BA29465FFCF2063FF06F80CAC1EFEB3" blockId="8.[151,1437,1698,2013]" lastBlockId="9.[151,1437,151,537]" lastPageId="9" lastPageNumber="491" pageId="8" pageNumber="490">
|
||
<emphasis id="B9694877FFCF2062FF06F80CAC87F84A" bold="true" box="[199,439,1950,1976]" pageId="8" pageNumber="490">Male genital system</emphasis>
|
||
. With about 30 testes in two symmetrical rows. With a large spiny cirrus, up to 60 μm long, provided with spines and a tubular stylet (
|
||
<figureCitation id="132688E0FFCF2062FD77F850AE6AF82E" box="[694,858,1986,2013]" captionStart="FIGURE 6" captionStartId="9.[151,250,1887,1911]" captionTargetBox="[151,1436,597,1856]" captionTargetId="figure-199@9.[151,1436,597,1864]" captionTargetPageId="9" captionText="FIGURE 6. Duplominona pseudotrimera n. sp. (A) Habitus of a living animal; see Fig. 2 A for interpretation of anatomical features. (B) Reconstruction of the genital areas from sagittal sections. (C) Spine morphology. (D) Reconstruction of the cirrus. (E) Micrograph of the genital area. (F, G) Micrographs of cirri. (H, I) Micrographs of sagittal sections of the bursa-vagina system (H) and copulatory and accessory organs (I). (Scale bars: C, D, F–I = 10 μm; E = 50 μm)." figureDoi="http://doi.org/10.5281/zenodo.4283908" httpUri="https://zenodo.org/record/4283908/files/figure.png" pageId="8" pageNumber="490">Fig. 6 D, F, G</figureCitation>
|
||
). The stylet is 25–28 μm long, slightly recurved; it is poorly sclerified and hidden by spines, and details of its morphology could not be observed. The distalmost part of the ductus ejaculatorius is lined by a thin sclerotized lamina, which protrudes outside the stylet (
|
||
<figureCitation id="132688E0FFCE2063FB34FF29A868FF27" box="[1269,1368,187,213]" captionStart="FIGURE 6" captionStartId="9.[151,250,1887,1911]" captionTargetBox="[151,1436,597,1856]" captionTargetId="figure-199@9.[151,1436,597,1864]" captionTargetPageId="9" captionText="FIGURE 6. Duplominona pseudotrimera n. sp. (A) Habitus of a living animal; see Fig. 2 A for interpretation of anatomical features. (B) Reconstruction of the genital areas from sagittal sections. (C) Spine morphology. (D) Reconstruction of the cirrus. (E) Micrograph of the genital area. (F, G) Micrographs of cirri. (H, I) Micrographs of sagittal sections of the bursa-vagina system (H) and copulatory and accessory organs (I). (Scale bars: C, D, F–I = 10 μm; E = 50 μm)." figureDoi="http://doi.org/10.5281/zenodo.4283908" httpUri="https://zenodo.org/record/4283908/files/figure.png" pageId="9" pageNumber="491">Fig. 6 D</figureCitation>
|
||
:
|
||
<emphasis id="B9694877FFCE2063FAA2FF29A8BBFF27" box="[1379,1419,187,213]" italics="true" pageId="9" pageNumber="491">ded</emphasis>
|
||
). Similarly to the previous species, the stylet is surrounded by proximal spines. These are relatively few, and arranged into 6–8 rows of large to very large (ranging 7–22 μm in length) spines, narrowing distally into long, acute spikes (Fig, 6 C, D).
|
||
</paragraph>
|
||
<paragraph id="8BA29465FFCE2063FF06FED9AF94FE7B" blockId="9.[151,1437,151,537]" pageId="9" pageNumber="491">Accessory organ 30–40 μm across, abutting the copulatory organ. The stylet is acutely pointed, about 25 μm long. Accessory organ pore close to male pore.</paragraph>
|
||
<paragraph id="8BA29465FFCE2063FF0EFE01AF19FDEB" blockId="9.[151,1437,151,537]" pageId="9" pageNumber="491">
|
||
<emphasis id="B9694877FFCE2063FF0EFE01ACE7FE5F" bold="true" box="[207,471,402,429]" pageId="9" pageNumber="491">Female genital system</emphasis>
|
||
. Ovaries and vitellaria as in the previous species. With a spherical bursa about 50 μm wide, lined with a high, vacuolated epithelium. Vaginal duct long and broad, caudally oriented, similar to the previous species (
|
||
<figureCitation id="132688E0FFCE2063FEE2FE49AC92FE07" box="[291,418,475,501]" captionStart="FIGURE 6" captionStartId="9.[151,250,1887,1911]" captionTargetBox="[151,1436,597,1856]" captionTargetId="figure-199@9.[151,1436,597,1864]" captionTargetPageId="9" captionText="FIGURE 6. Duplominona pseudotrimera n. sp. (A) Habitus of a living animal; see Fig. 2 A for interpretation of anatomical features. (B) Reconstruction of the genital areas from sagittal sections. (C) Spine morphology. (D) Reconstruction of the cirrus. (E) Micrograph of the genital area. (F, G) Micrographs of cirri. (H, I) Micrographs of sagittal sections of the bursa-vagina system (H) and copulatory and accessory organs (I). (Scale bars: C, D, F–I = 10 μm; E = 50 μm)." figureDoi="http://doi.org/10.5281/zenodo.4283908" httpUri="https://zenodo.org/record/4283908/files/figure.png" pageId="9" pageNumber="491">Fig. 6 B, H</figureCitation>
|
||
:
|
||
<emphasis id="B9694877FFCE2063FE6AFE49ACF5FE07" box="[427,453,475,501]" italics="true" pageId="9" pageNumber="491">vd</emphasis>
|
||
). Vaginal pore almost midway between mouth and male pore. Morphology of the female duct similar to the previous species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF62C4EDFFCE2063FF56F8CDA912F811" ID-DOI="http://doi.org/10.5281/zenodo.4283908" ID-Zenodo-Dep="4283908" httpUri="https://zenodo.org/record/4283908/files/figure.png" pageId="9" pageNumber="491" startId="9.[151,250,1887,1911]" targetBox="[151,1436,597,1856]" targetPageId="9">
|
||
<paragraph id="8BA29465FFCE2063FF56F8CDA912F811" blockId="9.[151,1437,1887,2020]" pageId="9" pageNumber="491">
|
||
<emphasis id="B9694877FFCE2063FF56F8CDAC24F885" bold="true" box="[151,276,1887,1911]" pageId="9" pageNumber="491">FIGURE 6.</emphasis>
|
||
<taxonomicName id="4C1DEFE6FFCE2063FEDDF8CDAF74F885" authority="Curini-Galletti & Carcupino & Stocchino & Leasi & Norenburg, 2020" authorityName="Curini-Galletti & Carcupino & Stocchino & Leasi & Norenburg" authorityYear="2020" box="[284,580,1887,1911]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="9" pageNumber="491" phylum="Platyhelminthes" rank="species" species="pseudotrimera" status="sp. nov.">
|
||
<emphasis id="B9694877FFCE2063FEDDF8CDAF74F885" box="[284,580,1887,1911]" italics="true" pageId="9" pageNumber="491">Duplominona pseudotrimera</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9694877FFCE2063FD8AF8CDAFB6F885" bold="true" box="[587,646,1887,1911]" pageId="9" pageNumber="491">
|
||
<taxonomicNameLabel id="A25AF50CFFCE2063FD8AF8CDAFB6F885" box="[587,646,1887,1911]" pageId="9" pageNumber="491" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(A) Habitus of a living animal; see Fig. 2 A for interpretation of anatomical features. (B) Reconstruction of the genital areas from sagittal sections. (C) Spine morphology. (D) Reconstruction of the cirrus. (E) Micrograph of the genital area. (F, G) Micrographs of cirri. (H, I) Micrographs of sagittal sections of the bursa-vagina system (H) and copulatory and accessory organs (I). (Scale bars: C, D, F–I = 10 μm; E = 50 μm).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C307C7EEFFCD2060FF06FF04A853FEEF" pageId="10" pageNumber="492" type="diagnosis">
|
||
<paragraph id="8BA29465FFCD2060FF06FF04A853FEEF" blockId="10.[151,1437,150,393]" pageId="10" pageNumber="492">
|
||
<emphasis id="B9694877FFCD2060FF06FF04AC0AFF42" bold="true" box="[199,314,150,176]" pageId="10" pageNumber="492">Diagnosis</emphasis>
|
||
. Species of
|
||
<taxonomicName id="4C1DEFE6FFCD2060FE0DFF05AF56FF43" authorityName="Karling" authorityYear="1966" box="[460,614,151,177]" class="Rhabditophora" family="Monocelididae" genus="Duplominona" kingdom="Animalia" order="Seriata" pageId="10" pageNumber="492" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B9694877FFCD2060FE0DFF05AF56FF43" box="[460,614,151,177]" italics="true" pageId="10" pageNumber="492">Duplominona</emphasis>
|
||
</taxonomicName>
|
||
with tripartite tail. With up to 30 testes arranged into two rows. Large cirrus provided with a tubular stylet 25–28 μm, and 6–8 rows of large triangular spines, 7–22 μm long. Distalmost part of the ejaculatory duct sclerotized. With a spherical bursa in front of the copulatory organ and external vagina; vaginal duct long, wide, and muscular. Accessory organ stylet 25 μm long. Pore index: a: b: c: d = =4: 4: 1: 3.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C307C7EEFFCD2060FF06FEB5AE0DFE7B" pageId="10" pageNumber="492" type="discussion">
|
||
<paragraph id="8BA29465FFCD2060FF06FEB5AE0DFE7B" blockId="10.[151,1437,150,393]" pageId="10" pageNumber="492">
|
||
<emphasis id="B9694877FFCD2060FF06FEB5AC04FEB3" bold="true" box="[199,308,295,321]" pageId="10" pageNumber="492">Remarks</emphasis>
|
||
. One specimen had a simple, undivided tail; the lack of adhesive glands suggested a traumatic loss of the tripartite caudal end. This event has been observed in other species with tripartite tail (MCG, pers. obs.), and makes their identification less obvious at low magnification.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |