229 lines
25 KiB
XML
229 lines
25 KiB
XML
<document id="4A728F8B58E6884A5892AE6127B480D2" ID-CLB-Dataset="27477" ID-DOI="10.11646/zootaxa.4550.3.4" ID-GBIF-Dataset="b02c9fd1-96a1-4c14-b17e-e3ff981396b3" ID-ISSN="1175-5326" ID-Zenodo-Dep="2625481" ID-ZooBank="2546024A-35E8-470C-9D48-C7530BD3420B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1554277153838" checkinUser="plazi" docAuthor="Lin, Yitao, Reygel, Patrick, Feng, Weitao, Chen, Jiajia, Tessens, Bart, Van Steenkiste, Niels W. L., Schockaert, Ernest R., Artois, Tom J. & Wang, Antai" docDate="2019" docId="03A3EB0DC93D1F77FF113EA4FDDDFE59" docLanguage="en" docName="zootaxa.4550.3.4.pdf" docOrigin="Zootaxa 4550 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Paraustrorhynchus isoldeae Lin & Reygel & Feng & Chen & Tessens & Van Steenkiste & Schockaert & Artois & Wang 2019, n. sp." docType="treatment" docUuid="24119628-68CF-4FC0-803D-C9FED0BC1674" docUuidSource="ZooBank" docVersion="9" lastPageNumber="364" masterDocId="FF9A9375C9381F7FFF86384EFFADFFAC" masterDocTitle="Four new species of the genus Paraustrorhynchus (Rhabdocoela: Kalyptorhynchia: Polycystididae)" masterLastPageNumber="373" masterPageNumber="357" pageNumber="362" updateTime="1698717075055" updateUser="ExternalLinkService">
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<mods:titleInfo id="508E78A52DA8E81DD18856F9820DE4C1">
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<mods:title id="778BC54E2132FE621B916C676A460F0E">Four new species of the genus Paraustrorhynchus (Rhabdocoela: Kalyptorhynchia: Polycystididae)</mods:title>
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<mods:namePart id="E653D768255F7B987F64FB27E9EAA825">Lin, Yitao</mods:namePart>
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<mods:namePart id="CBE024FFE1159164DE715EA0DC9436FF">Reygel, Patrick</mods:namePart>
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<mods:namePart id="3D5ABBAA30659090D246C27C574C58FE">Feng, Weitao</mods:namePart>
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<mods:namePart id="44CBD7F79C2939E32B1B86B4DF1CAA62">Chen, Jiajia</mods:namePart>
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<mods:namePart id="6F068E0DB3003C8E3257904F17AA79D5">Tessens, Bart</mods:namePart>
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<mods:namePart id="96916B4F6742D5A0FA1B2326C6D2AD01">Van Steenkiste, Niels W. L.</mods:namePart>
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<mods:namePart id="6B9190FDF201107939D0C4A6AD3F561F">Schockaert, Ernest R.</mods:namePart>
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<mods:namePart id="38B1C7D7BAFE283C37ABA793B4097A8B">Artois, Tom J.</mods:namePart>
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<mods:namePart id="65100CBFC5A68A3F3F3C20C8EF488A57">Wang, Antai</mods:namePart>
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<mods:title id="3327165B230BF97F24F4A4FBF5B608DA">Zootaxa</mods:title>
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<mods:part id="ED20A5F6AFA4A2BB4110E8F44A79BD81">
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<mods:date id="51A7942A1311606BDFCFF64B2FFBE40A">2019</mods:date>
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<mods:number id="3CB553B5E8DC531156B3CF7A0D43E643">2019-01-25</mods:number>
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<mods:number id="C7A2E1EF9A500B6C604F67317E102BE9">4550</mods:number>
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<mods:number id="2BA8E3E12D627395F94FF1F7ACB10A2D">3</mods:number>
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<mods:identifier id="62292A997F6DF4ADEBF475C262953E40" type="DOI">10.11646/zootaxa.4550.3.4</mods:identifier>
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<mods:identifier id="B2E685E9998BC14CC3831302AEF02F6F" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03A3EB0DC93D1F77FF113EA4FDDDFE59" ID-DOI="http://doi.org/10.5281/zenodo.5925826" ID-GBIF-Taxon="154532522" ID-Zenodo-Dep="5925826" LSID="urn:lsid:zoobank.org:act:24119628-68CF-4FC0-803D-C9FED0BC1674" httpUri="http://treatment.plazi.org/id/03A3EB0DC93D1F77FF113EA4FDDDFE59" lastPageId="8" lastPageNumber="364" pageId="5" pageNumber="362">
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<subSubSection id="C3100990C93D1F7AFF113EA4FC0DF8A9" box="[151,928,1770,1797]" pageId="5" pageNumber="362" type="nomenclature">
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<paragraph id="8BB55A1BC93D1F7AFF113EA4FC0DF8A9" blockId="5.[151,928,1770,1830]" box="[151,928,1770,1797]" pageId="5" pageNumber="362">
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<heading id="D0FDED77C93D1F7AFF113EA4FC0DF8A9" bold="true" box="[151,928,1770,1797]" fontSize="11" level="1" pageId="5" pageNumber="362" reason="1">
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<emphasis id="B97E8609C93D1F7AFF113EA4FC0DF8A9" bold="true" box="[151,928,1770,1797]" pageId="5" pageNumber="362">
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<taxonomicName id="4C0A2198C93D1F7AFF113EA4FCFBF8A9" ID-CoL="4DHJT" authority="Artois, Reygel & Schockaert" authorityName="Lin & Reygel & Feng & Chen & Tessens & Van Steenkiste & Schockaert & Artois & Wang" authorityYear="2019" box="[151,854,1770,1797]" class="Turbellaria" family="Polycystididae" genus="Paraustrorhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhabdocoela" pageId="5" pageNumber="362" phylum="Platyhelminthes" rank="species" species="isoldeae" status="sp. nov.">
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<emphasis id="B97E8609C93D1F7AFF113EA4FE46F8A8" bold="true" box="[151,491,1770,1796]" italics="true" pageId="5" pageNumber="362">Paraustrorhynchus isoldeae</emphasis>
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Artois, Reygel & Schockaert
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</taxonomicName>
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<taxonomicNameLabel id="A24D3B72C93D1F7AFCDB3EA5FC0DF8A9" box="[861,928,1771,1797]" pageId="5" pageNumber="362" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3100990C93D1F7AFF113F43FDA5F871" pageId="5" pageNumber="362" type="description">
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<paragraph id="8BB55A1BC93D1F7AFF113F43FF46F88A" blockId="5.[151,928,1770,1830]" box="[151,235,1805,1830]" pageId="5" pageNumber="362">
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(
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<figureCitation id="1331469EC93D1F7AFF193F43FF4FF88A" box="[159,226,1805,1830]" captionStart="FIGURE 5" captionStartId="9.[151,250,1542,1564]" captionTargetBox="[150,1415,193,1496]" captionTargetId="figure@9.[150,1436,193,1548]" captionTargetPageId="9" captionText="FIGURE 5. Paraustrorhynchus isoldeae n. sp.: (A) Bright-field micrograph of a living animal with an egg/embryo (dorsal view). (B) Prostate stylet type III (holotype). (C) Prostate stylet type II (holotype). (D) Interference contrast micrograph of the prostate stylet type III (holotype). (E) Same technique, same specimen, prostate stylet type II. Scalebar: A 200 µm, B–E 10 µm." httpUri="https://zenodo.org/record/2625493/files/figure.png" pageId="5" pageNumber="362">Fig. 5</figureCitation>
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)
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</paragraph>
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<paragraph id="8BB55A1BC93D1F7AFF113F1BFDA5F871" blockId="5.[151,1437,1877,2013]" pageId="5" pageNumber="362">
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<emphasis id="B97E8609C93D1F7AFF113F1BFF53F8C2" bold="true" box="[151,254,1877,1902]" pageId="5" pageNumber="362">Locality.</emphasis>
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Nouméa (
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<collectingCountry id="F31D1A8BC93D1F7AFEF03F18FD81F8C2" box="[374,556,1877,1902]" name="New Caledonia" pageId="5" pageNumber="362">New Caledonia</collectingCountry>
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): Baie des Citrons (
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<geoCoordinate id="EE3E3CDCC93D1F7AFC883F18FC3DF8C2" box="[782,912,1878,1902]" direction="south" orientation="latitude" pageId="5" pageNumber="362" precision="15" value="-22.295277">22°17'43"S</geoCoordinate>
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,
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<geoCoordinate id="EE3E3CDCC93D1F7AFC183F1BFB8FF8C2" box="[926,1058,1877,1902]" direction="east" orientation="longitude" pageId="5" pageNumber="362" precision="15" value="166.43556">166°26'8"E</geoCoordinate>
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), on algae and on seagrass in the lagoon,
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<date id="FFB47CDBC93D1F7AFF743F32FE0AF838" box="[242,423,1912,1940]" pageId="5" pageNumber="362" value="2003-08-08">
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8
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<superScript id="7C7FF753C93D1F7AFE823F36FEBDF82A" attach="left" box="[260,272,1912,1926]" fontSize="6" pageId="5" pageNumber="362">th</superScript>
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August 2003
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</date>
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(
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<typeStatus id="54B1E4B9C93D1F7AFE303F32FE5DF838" box="[438,496,1916,1940]" pageId="5" pageNumber="362">Type</typeStatus>
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locality); Nouville (
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<collectingCountry id="F31D1A8BC93D1F7AFD533F32FC24F839" box="[725,905,1916,1941]" name="New Caledonia" pageId="5" pageNumber="362">New Caledonia</collectingCountry>
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), on algae (
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<taxonomicName id="4C0A2198C93D1F7AFB8A3F33FBC4F838" box="[1036,1129,1917,1940]" class="Anthozoa" family="Agariciidae" genus="Pavonia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Scleractinia" pageId="5" pageNumber="362" phylum="Cnidaria" rank="genus">
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<emphasis id="B97E8609C93D1F7AFB8A3F33FBC4F838" box="[1036,1129,1917,1940]" italics="true" pageId="5" pageNumber="362">Pavonia</emphasis>
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</taxonomicName>
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sp.) collected on the beach west of the Centre Hospitalier Spécialisé (CHS) Albert-Bousquet (
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<geoCoordinate id="EE3E3CDCC93D1F7AFC003FEEFBBEF815" box="[902,1043,1952,1977]" direction="south" orientation="latitude" pageId="5" pageNumber="362" precision="15" value="-22.266388">22°15’ 59"S</geoCoordinate>
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,
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<geoCoordinate id="EE3E3CDCC93D1F7AFBA63FEEFB1BF815" box="[1056,1206,1952,1977]" direction="east" orientation="longitude" pageId="5" pageNumber="362" precision="15" value="166.39471">166°23’41"E</geoCoordinate>
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),
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<date id="FFB47CDBC93D1F7AFB4D3FEEFA34F814" box="[1227,1433,1952,1977]" pageId="5" pageNumber="362" value="2003-08-10">10th August 2003</date>
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. All collections by E. Schockaert.
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</paragraph>
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</subSubSection>
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<caption id="DF750A93C93E1F79FF113FF6FF44F841" httpUri="https://zenodo.org/record/2625485/files/figure.png" pageId="6" pageNumber="363" startId="6.[151,250,1976,1998]" targetBox="[174,1413,216,1947]" targetPageId="6">
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<paragraph id="8BB55A1BC93E1F79FF113FF6FF44F841" blockId="6.[151,1436,1976,2029]" pageId="6" pageNumber="363">
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<emphasis id="B97E8609C93E1F79FF113FF6FEB9F861" bold="true" box="[151,276,1976,1998]" pageId="6" pageNumber="363">FIGURE 2.</emphasis>
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<taxonomicName id="4C0A2198C93E1F79FE9B3FF6FD82F862" authority="Lin & Reygel & Feng & Chen & Tessens & Van Steenkiste & Schockaert & Artois & Wang, 2019" authorityName="Lin & Reygel & Feng & Chen & Tessens & Van Steenkiste & Schockaert & Artois & Wang" authorityYear="2019" box="[285,559,1976,1998]" class="Turbellaria" family="Polycystididae" genus="Paraustrorhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhabdocoela" pageId="6" pageNumber="363" phylum="Platyhelminthes" rank="species" species="shenda" status="sp. nov.">
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<emphasis id="B97E8609C93E1F79FE9B3FF6FD82F862" box="[285,559,1976,1998]" italics="true" pageId="6" pageNumber="363">Paraustrorhynchus shenda</emphasis>
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</taxonomicName>
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<emphasis id="B97E8609C93E1F79FDB13FF6FDDFF861" bold="true" box="[567,626,1976,1997]" pageId="6" pageNumber="363">
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<taxonomicNameLabel id="A24D3B72C93E1F79FDB13FF6FDDFF861" box="[567,626,1976,1997]" pageId="6" pageNumber="363" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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: (A) habitus from a live animal; (B) prostate stylet type II; (C) prostate stylet type III.
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</paragraph>
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</caption>
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<caption id="DF750A93C93F1F78FF113C2FFDD1FB3A" httpUri="https://zenodo.org/record/2625489/files/figure.png" pageId="7" pageNumber="364" startId="7.[151,250,1121,1143]" targetBox="[340,1247,193,1100]" targetPageId="7">
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<paragraph id="8BB55A1BC93F1F78FF113C2FFDD1FB3A" blockId="7.[151,1436,1121,1174]" pageId="7" pageNumber="364">
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<emphasis id="B97E8609C93F1F78FF113C2FFEB8FBDA" bold="true" box="[151,277,1121,1143]" pageId="7" pageNumber="364">FIGURE 3.</emphasis>
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<taxonomicName id="4C0A2198C93F1F78FE983C2FFD97FBDB" authority="Lin & Reygel & Feng & Chen & Tessens & Van Steenkiste & Schockaert & Artois & Wang, 2019" authorityName="Lin & Reygel & Feng & Chen & Tessens & Van Steenkiste & Schockaert & Artois & Wang" authorityYear="2019" box="[286,570,1121,1143]" class="Turbellaria" family="Polycystididae" genus="Paraustrorhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="364" phylum="Platyhelminthes" rank="species" species="sinensis" status="sp. nov.">
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<emphasis id="B97E8609C93F1F78FE983C2FFD97FBDB" box="[286,570,1121,1143]" italics="true" pageId="7" pageNumber="364">Paraustrorhynchus sinensis</emphasis>
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</taxonomicName>
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<emphasis id="B97E8609C93F1F78FDC53C2CFDD2FBDB" bold="true" box="[579,639,1122,1143]" pageId="7" pageNumber="364">
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||
<taxonomicNameLabel id="A24D3B72C93F1F78FDC53C2CFDD2FBDB" box="[579,639,1122,1143]" pageId="7" pageNumber="364" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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: (A–C) prostate stylet type II; (D–G) prostate stylet type III; (H–I) prostate stylet type III, more squeezed. Scalebar: 10 µm.
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</paragraph>
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</caption>
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<subSubSection id="C3100990C93F1F78FF413C8CFBC6FB53" pageId="7" pageNumber="364" type="materials_examined">
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<paragraph id="8BB55A1BC93F1F78FF413C8CFBC6FB53" blockId="7.[151,1437,1218,2036]" pageId="7" pageNumber="364">
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<emphasis id="B97E8609C93F1F78FF413C8CFE1BFB77" bold="true" box="[199,438,1218,1243]" pageId="7" pageNumber="364">Material examined.</emphasis>
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Several animals studied alive, one of which with an egg. Two whole mounts, one designated
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<typeStatus id="54B1E4B9C93F1F78FE903CA8FED5FB53" box="[278,376,1254,1279]" pageId="7" pageNumber="364" type="holotype">holotype</typeStatus>
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(FMNH, http://id.luomus.fi/KV.606), the other
|
||
<typeStatus id="54B1E4B9C93F1F78FC163CA6FC5DFAAC" box="[912,1008,1256,1280]" pageId="7" pageNumber="364" type="paratype">paratype</typeStatus>
|
||
(HU 590).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3100990C93F1F78FF413D44FC95FA8F" box="[199,824,1290,1315]" pageId="7" pageNumber="364" type="etymology">
|
||
<paragraph id="8BB55A1BC93F1F78FF413D44FC95FA8F" blockId="7.[151,1437,1218,2036]" box="[199,824,1290,1315]" pageId="7" pageNumber="364">
|
||
<emphasis id="B97E8609C93F1F78FF413D44FEE3FA8F" bold="true" box="[199,334,1290,1315]" pageId="7" pageNumber="364">Etymology.</emphasis>
|
||
Named after Isolde Artois, daughter of TA.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3100990C93F1F78FF413D60FC74F9EF" pageId="7" pageNumber="364" type="diagnosis">
|
||
<paragraph id="8BB55A1BC93F1F78FF413D60FC74F9EF" blockId="7.[151,1437,1218,2036]" pageId="7" pageNumber="364">
|
||
<emphasis id="B97E8609C93F1F78FF413D60FEECFAEB" bold="true" box="[199,321,1326,1351]" pageId="7" pageNumber="364">Diagnosis.</emphasis>
|
||
Species of
|
||
<taxonomicName id="4C0A2198C93F1F78FE603D61FD10FAEB" authorityName="Karling & Schockaert" authorityYear="1977" box="[486,701,1327,1351]" class="Turbellaria" family="Polycystididae" genus="Paraustrorhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhabdocoela" pageId="7" pageNumber="364" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B97E8609C93F1F78FE603D61FD10FAEB" box="[486,701,1327,1351]" italics="true" pageId="7" pageNumber="364">Paraustrorhynchus</emphasis>
|
||
</taxonomicName>
|
||
with mid-dorsal dark-blue Y-shaped pigment pattern. The pigmentation consists of small granules under the body wall, its relation to specific cells is not clear but the pattern is similar in all observed animals. Prostate stylet
|
||
<typeStatus id="54B1E4B9C93F1F78FD463D36FD5DFA3C" box="[704,752,1400,1424]" pageId="7" pageNumber="364">type</typeStatus>
|
||
II ± 80 µm long, L-shaped, with both halves more or less of equal length, ending in a sharp point. Proximal half funnel-shaped, showing a longitudinal slit. Inner stylet lacking in the most proximal half of the stylet. Prostate stylet
|
||
<typeStatus id="54B1E4B9C93F1F78FD6D3D8EFCB6FA74" box="[747,795,1472,1496]" pageId="7" pageNumber="364">type</typeStatus>
|
||
III consisting of a proximal, folded plate from which two arms depart. One arm rather straigth, broadening towards a 35-µm-broad distal rim, provided with teeth. The other arm more curved, ending in a blunt point that is asymetrically serrated. Prostate stylet
|
||
<typeStatus id="54B1E4B9C93F1F78FBD13E46FB2AF98C" box="[1111,1159,1544,1568]" pageId="7" pageNumber="364">type</typeStatus>
|
||
III in total ±41 µm long, ±45 µm wide proximally, ±10 µm wide in the middle and ±35 µm distally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3100990C93F1F77FF413E00FDDDFE59" lastPageId="8" lastPageNumber="365" pageId="7" pageNumber="364" type="description">
|
||
<paragraph id="8BB55A1BC93F1F78FF413E00FEF9F8CF" blockId="7.[151,1437,1218,2036]" pageId="7" pageNumber="364">
|
||
<emphasis id="B97E8609C93F1F78FF413E00FEF4F9CB" bold="true" box="[199,345,1614,1639]" pageId="7" pageNumber="364">Description.</emphasis>
|
||
The animals are
|
||
<quantity id="4CF2F7FEC93F1F78FDA93E01FD71F9CB" box="[559,732,1614,1639]" metricMagnitude="-3" metricUnit="m" metricValue="1.45" metricValueMax="1.6" metricValueMin="1.3" pageId="7" pageNumber="364" unit="mm" value="1.45" valueMax="1.6" valueMin="1.3">1.3 to 1.6 mm</quantity>
|
||
long (measured on whole mounts). The length based on a micrograph of a live specimen is
|
||
<quantity id="4CF2F7FEC93F1F78FDA33E3DFD2FF926" box="[549,642,1651,1675]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="364" unit="mm" value="1.2">1.2 mm</quantity>
|
||
. The animals are opaque, with scattered light-brown pigment and a prominent dark blue Y-shaped dorsal pigment pattern (
|
||
<figureCitation id="1331469EC93F1F78FC873ED8FCF1F903" box="[769,860,1686,1711]" captionStart="FIGURE 5" captionStartId="9.[151,250,1542,1564]" captionTargetBox="[150,1415,193,1496]" captionTargetId="figure@9.[150,1436,193,1548]" captionTargetPageId="9" captionText="FIGURE 5. Paraustrorhynchus isoldeae n. sp.: (A) Bright-field micrograph of a living animal with an egg/embryo (dorsal view). (B) Prostate stylet type III (holotype). (C) Prostate stylet type II (holotype). (D) Interference contrast micrograph of the prostate stylet type III (holotype). (E) Same technique, same specimen, prostate stylet type II. Scalebar: A 200 µm, B–E 10 µm." httpUri="https://zenodo.org/record/2625493/files/figure.png" pageId="7" pageNumber="364">Fig. 5A</figureCitation>
|
||
). Anteriorly, the dark blue pigmentation, organised in irregular patches, runs from side to side behind the eyes as a narrow band. Mid-dorsally, the dark blue pigmentation runs from behind the eyes to the posterior end of the animal. The pigmentation consists of small granules just beneath the body wall. Depending on the degree of contraction of the animal and squeezing, internal structures such as an egg or the copulatory bulb may disrupt the pigment pattern. The pigmentation disappears in fixed specimens.
|
||
</paragraph>
|
||
<paragraph id="8BB55A1BC93F1F77FF413F20FDDDFE59" blockId="7.[151,1437,1218,2036]" lastBlockId="8.[151,1437,151,501]" lastPageId="8" lastPageNumber="365" pageId="7" pageNumber="364">
|
||
The proboscis measures about 1/8 of the body length in live animals. The pharynx is situated in the first body half. The gonads are paired. The testes lie almost behind the pharynx. Vitellaria are situated dorsally and extend at both sides from the pharynx to the caudal body end. Well-defined, yellowish-brownish ovaries lie at the caudal body end. The internal organisation, including that of the male and female atrial system, corresponds to that of
|
||
<taxonomicName id="4C0A2198C93F1F77FA013F92FF51FF1C" authorityName="Karling & Schockaert" authorityYear="1977" class="Turbellaria" family="Polycystididae" genus="Paraustrorhynchus" higherTaxonomySource="GBIF" kingdom="Animalia" lastPageId="8" lastPageNumber="365" order="Rhabdocoela" pageId="7" pageNumber="364" phylum="Platyhelminthes" rank="species" species="pacificus">
|
||
<emphasis id="B97E8609C93F1F77FA013F92FF51FF1C" italics="true" lastPageId="8" lastPageNumber="365" pageId="7" pageNumber="364">P. pacificus</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EF9B27EAC9301F77FEB038D9FDC4FF1C" author="Karling, T. G. & Schockaert, E. R." box="[310,617,151,176]" pageId="8" pageNumber="365" pagination="5 - 19" refId="ref8007" refString="Karling, T. G. & Schockaert, E. R. (1977) Anatomy and systematics of some Polycystididae (Turbellaria, Kalyptorhynchia) from the Pacific and S. Atlantic. Zoologica Scripta, 6, 5 - 19. https: // doi. org / 10.1111 / j. 1463 - 6409.1977. tb 00755. x" type="journal article" year="1977">Karling & Schockaert 1977</bibRefCitation>
|
||
for details). The prostate stylet
|
||
<typeStatus id="54B1E4B9C9301F77FC4D38D6FC56FF1C" box="[971,1019,152,176]" pageId="8" pageNumber="365">type</typeStatus>
|
||
II (
|
||
<figureCitation id="1331469EC9301F77FBA538D9FB3DFF1C" box="[1059,1168,151,176]" captionStart="FIGURE 5" captionStartId="9.[151,250,1542,1564]" captionTargetBox="[150,1415,193,1496]" captionTargetId="figure@9.[150,1436,193,1548]" captionTargetPageId="9" captionText="FIGURE 5. Paraustrorhynchus isoldeae n. sp.: (A) Bright-field micrograph of a living animal with an egg/embryo (dorsal view). (B) Prostate stylet type III (holotype). (C) Prostate stylet type II (holotype). (D) Interference contrast micrograph of the prostate stylet type III (holotype). (E) Same technique, same specimen, prostate stylet type II. Scalebar: A 200 µm, B–E 10 µm." httpUri="https://zenodo.org/record/2625493/files/figure.png" pageId="8" pageNumber="365">Fig. 5C,E</figureCitation>
|
||
) is 74–85 µm long. It is L-shaped, with a funnel-shaped proximal part and a sinusoid distal part, which tapers towards a pointed end. Both parts are more or less of equal length. The inner stylet is clearly visible over most of the length of the stylet, but is lacking in the proximal half of the funnel-shaped part. This part shows a broad longitudinal slit. The prostate stylet
|
||
<typeStatus id="54B1E4B9C9301F77FF113966FF6AFEEC" box="[151,199,296,320]" pageId="8" pageNumber="365">type</typeStatus>
|
||
III (
|
||
<figureCitation id="1331469EC9301F77FF7B3969FEDDFEEC" box="[253,368,295,320]" captionStart="FIGURE 5" captionStartId="9.[151,250,1542,1564]" captionTargetBox="[150,1415,193,1496]" captionTargetId="figure@9.[150,1436,193,1548]" captionTargetPageId="9" captionText="FIGURE 5. Paraustrorhynchus isoldeae n. sp.: (A) Bright-field micrograph of a living animal with an egg/embryo (dorsal view). (B) Prostate stylet type III (holotype). (C) Prostate stylet type II (holotype). (D) Interference contrast micrograph of the prostate stylet type III (holotype). (E) Same technique, same specimen, prostate stylet type II. Scalebar: A 200 µm, B–E 10 µm." httpUri="https://zenodo.org/record/2625493/files/figure.png" pageId="8" pageNumber="365">Fig. 5B,D</figureCitation>
|
||
) consists of a proximal folded plate, from which two arms depart. One arm departs from one proximal corner of the common plate and runs more or less straight, widening to a 35-µm-broad and serrated distal rim (only one specimen measured, the other has a partialy-folded stylet, not suitable for exact measurement). The second arm departs from the opposite proximal corner of the common plate and is somewhat curved, with a blunt end that is asymetrically serrated. In total the prostate stylet
|
||
<typeStatus id="54B1E4B9C9301F77FCEC39F6FC37FE7C" box="[874,922,440,464]" pageId="8" pageNumber="365">type</typeStatus>
|
||
III is 39–43 µm long and 44–45 µm wide proximally, 9–11 µm wide at its midpoint.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |