219 lines
29 KiB
XML
219 lines
29 KiB
XML
<document id="870E385D7702B6EB386CC853F5A599E2" ID-DOI="10.5281/zenodo.181066" ID-GBIF-Dataset="7e340a0c-b13c-43f7-b8df-e0c7a589094c" ID-ISSN="1175-5326" ID-Zenodo-Dep="181066" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459826386589" checkinUser="plazi" docAuthor="Hooge, Matthew D. & Tyler, Seth" docDate="2008" docId="0390C135C538964BA5A4FB74FDFD7122" docLanguage="en" docName="zt01719p040.pdf" docOrigin="Zootaxa 1719" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Praeconvoluta bocasensis Hooge & Tyler, 2008, sp. nov." docType="treatment" docVersion="9" lastPageNumber="35" masterDocId="FFA9B94DC5189668A533FF91FFB87058" masterDocTitle="Acoela (Acoelomorpha) from Bocas del Toro, Panama" masterLastPageNumber="40" masterPageNumber="1" pageNumber="33" updateTime="1698222319859" updateUser="plazi">
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<mods:mods id="46EBE5F96CEC0A19CB1FE67B3ED0A303" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="44BDC474B75C0088598405B0C5C83263">
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<mods:title id="0AB6DD307B64B06C45712801AD5D8E85">Acoela (Acoelomorpha) from Bocas del Toro, Panama</mods:title>
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<mods:name id="F4971F6C763146ED4901989D1596F773" type="personal">
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<mods:roleTerm id="0A6AC1951724D0C4020114044F585CC7">Author</mods:roleTerm>
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<mods:namePart id="ECCBEFB814DFDB283735B53C7F59A547">Hooge, Matthew D.</mods:namePart>
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<mods:name id="C5D3D89442B3BF838B148607E96B2C1A" type="personal">
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<mods:roleTerm id="BBB6E74DAD9ABB6BB3E923E3FCA9D45C">Author</mods:roleTerm>
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<mods:namePart id="2C50A34EA3C6342C43B5518877E77602">Tyler, Seth</mods:namePart>
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<mods:typeOfResource id="DD7A7112C434E675DA0DF1538A0A09F0">text</mods:typeOfResource>
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<mods:titleInfo id="1B2B090E1EC19715A1C34C7BA4764920">
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<mods:title id="EC4A6D770EB72FC1DA50062DC22A7253">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="FD5E5F00E3A99BF2CFEE8758F3C70BA9">
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<mods:date id="B69BFE11218FD74C22C6982402020BCC">2008</mods:date>
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<mods:detail id="D3F9222F7CB50971B20FF7AD460BC26F" type="volume">
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<mods:number id="2723B9BA078DB7F6AA88728CAEA4F46D">1719</mods:number>
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<mods:start id="C496CA94938CBB95C0494D9E3870D42D">1</mods:start>
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<mods:end id="D4D2E0BD0F1AAB676DC507FC9D52A343">40</mods:end>
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<mods:classification id="CAC53CB29609F30527BAFE4DFE7CC99B">journal article</mods:classification>
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<mods:identifier id="4FBF9ECFB911FE153E72651DC341182F" type="DOI">10.5281/zenodo.181066</mods:identifier>
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<mods:identifier id="1FC101501780E637B3CBDF8183DBF778" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="E9B0381E3F81E2B171D90C919BCC25C1" type="Zenodo-Dep">181066</mods:identifier>
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<treatment id="0390C135C538964BA5A4FB74FDFD7122" ID-DOI="http://doi.org/10.5281/zenodo.6231391" ID-GBIF-Taxon="119356808" ID-Zenodo-Dep="6231391" LSID="urn:lsid:plazi:treatment:0390C135C538964BA5A4FB74FDFD7122" httpUri="http://treatment.plazi.org/id/0390C135C538964BA5A4FB74FDFD7122" lastPageId="35" lastPageNumber="35" pageId="32" pageNumber="33">
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<subSubSection id="C32323A8C5389648A5A4FB74FE8D757A" pageId="32" pageNumber="33" type="nomenclature">
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<paragraph id="8B867023C5389648A5A4FB74FD8B74A7" blockId="32.[151,577,1219,1314]" box="[151,563,1253,1279]" pageId="32" pageNumber="33">
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<heading id="D0CEC74FC5389648A5A4FB74FD8B74A7" bold="true" box="[151,563,1253,1279]" fontSize="11" level="1" pageId="32" pageNumber="33" reason="1">
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<emphasis id="B94DAC31C5389648A5A4FB74FD8B74A7" bold="true" box="[151,563,1253,1279]" pageId="32" pageNumber="33">
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<taxonomicName id="4C390BA0C5389648A5A4FB74FE7674A7" ID-CoL="4M8GJ" box="[151,462,1253,1279]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="32" pageNumber="33" phylum="Xenacoelomorpha" rank="species" species="bocasensis" status="sp. nov.">
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<emphasis id="B94DAC31C5389648A5A4FB74FE7674A7" bold="true" box="[151,462,1253,1279]" italics="true" pageId="32" pageNumber="33">Praeconvoluta bocasensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27E114AC5389648A4E6FB74FD8B74A7" box="[469,563,1253,1279]" pageId="32" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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<paragraph id="8B867023C5389648A5A4FA99FE8D757A" blockId="32.[151,577,1219,1314]" box="[151,309,1288,1314]" pageId="32" pageNumber="33">
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||
(
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<figureCitation id="13026CA6C5389648A5ACFA99FE95757A" box="[159,301,1288,1314]" captionStart-0="FIGURE 30" captionStart-1="FIGURE 31" captionStart-2="FIGURE 32" captionStartId-0="33.[151,255,1281,1305]" captionStartId-1="34.[151,255,1565,1589]" captionStartId-2="35.[151,255,1295,1319]" captionTargetBox-0="[271,1323,197,1254]" captionTargetBox-1="[264,1323,194,1540]" captionTargetBox-2="[264,1322,437,1268]" captionTargetId-0="figure@33.[264,1323,197,1254]" captionTargetId-1="figure@34.[264,1323,194,1541]" captionTargetId-2="figure@35.[264,1323,437,1268]" captionTargetPageId-0="33" captionTargetPageId-1="34" captionTargetPageId-2="35" captionText-0="FIGURE 30. Praeconvoluta bocasensis sp. nov.; photomicrographs of a living specimen. A. Whole specimen. B. Copulatory organs." captionText-1="FIGURE 31. Praeconvoluta bocasensis sp. nov.; photomicrographs of sagittal histological sections of holotype. A. Median sagittal section through whole animal. B. Sagittal section through copulatory organs. Arrowhead points to location of common gonopore." captionText-2="FIGURE 32. Praeconvoluta bocasensis sp. nov.; photomicrographs of copulatory organs in whole-mount stained with Alexa- 488 - labeled phalloidin and viewed with confocal microscopy. A. Optical section through male copulatory organ and seminal bursa. B. Projection of male copulatory organ and seminal bursa." httpUri-0="https://zenodo.org/record/181096/files/figure.png" httpUri-1="https://zenodo.org/record/181097/files/figure.png" httpUri-2="https://zenodo.org/record/181098/files/figure.png" pageId="32" pageNumber="33">Figs. 30–32</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32323A8C5389648A5A4FAC9FF7476D2" pageId="32" pageNumber="33" type="materials_examined">
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<paragraph id="8B867023C5389648A5A4FAC9FCA5759A" blockId="32.[151,1437,1368,2034]" pageId="32" pageNumber="33">
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<emphasis id="B94DAC31C5389648A5A4FAC9FEFE752A" bold="true" box="[151,326,1368,1394]" pageId="32" pageNumber="33">
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<typeStatus id="5482CE81C5389648A5A4FAC9FF6A752A" box="[151,210,1368,1394]" pageId="32" pageNumber="33">Type</typeStatus>
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Material
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</emphasis>
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.
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<typeStatus id="5482CE81C5389648A46EFAC9FE76752A" box="[349,462,1368,1394]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
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.
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<collectionCode id="ED28E8E6C5389648A4EBFAC9FD95752A" LSID="urn:lsid:biocol.org:col:34871" box="[472,557,1368,1394]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="32" pageNumber="33">USNM</collectionCode>
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1096776, one set of 2-µm-thick serial sagittal sections of epoxy-embedded specimen stained with toluidine blue.
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<typeStatus id="5482CE81C5389648A753FA11FD7275C2" box="[608,714,1408,1434]" pageId="32" pageNumber="33" type="paratype">Paratype</typeStatus>
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.
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<collectionCode id="ED28E8E6C5389648A7E4FA11FC9475C2" LSID="urn:lsid:biocol.org:col:34871" box="[727,812,1408,1434]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="32" pageNumber="33">USNM</collectionCode>
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1096777, one set of 2-µm-thick sagittal sections of epoxy-embedded specimen stained with toluidine blue.
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</paragraph>
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<paragraph id="8B867023C5389648A5F5FA41FDF3764A" blockId="32.[151,1437,1368,2034]" pageId="32" pageNumber="33">
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<emphasis id="B94DAC31C5389648A5F5FA41FEC875B2" bold="true" box="[198,368,1488,1514]" pageId="32" pageNumber="33">
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<typeStatus id="5482CE81C5389648A5F5FA41FEBC75B2" box="[198,260,1488,1514]" pageId="32" pageNumber="33">Type</typeStatus>
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Locality
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</emphasis>
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.
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<collectingCountry id="F32E30B3C5389648A4B3FA41FE1275B2" box="[384,426,1488,1514]" name="Iceland" pageId="32" pageNumber="33">Isla</collectingCountry>
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Bastimentos (
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<geoCoordinate id="EE0D16E4C5389648A767FA41FD5275B2" box="[596,746,1488,1514]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="1" value="9.3483">9°20.898’ N</geoCoordinate>
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,
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<geoCoordinate id="EE0D16E4C5389648A7C4FA41FC2C75B2" box="[759,916,1488,1514]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="1" value="-82.165985">82°9.959’ W</geoCoordinate>
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), from subtidal, clean, coarse-grained, wellsorted sand surrounded by
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<taxonomicName id="4C390BA0C5389648A4E0FA69FDFD7649" box="[467,581,1528,1553]" class="Liliopsida" family="Hydrocharitaceae" genus="Thalassia" kingdom="Animalia" order="Alismatales" pageId="32" pageNumber="33" phylum="Tracheophyta" rank="genus">
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<emphasis id="B94DAC31C5389648A4E0FA69FDFD7649" box="[467,581,1528,1553]" italics="true" pageId="32" pageNumber="33">Thalassia</emphasis>
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="8B867023C5389648A5F5F9B1FF7476D2" blockId="32.[151,1437,1368,2034]" pageId="32" pageNumber="33">
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<emphasis id="B94DAC31C5389648A5F5F9B1FDB67662" bold="true" box="[198,526,1568,1594]" pageId="32" pageNumber="33">Other Material Examined</emphasis>
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. Living specimens in squeeze preparations from; 5 sets of serial sections of epoxy-embedded specimen stained with toluidine blue; whole mounts for fluorescence imaging of musculature.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32323A8C5389648A5F5F909FB3776EA" box="[198,1167,1688,1714]" pageId="32" pageNumber="33" type="etymology">
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<paragraph id="8B867023C5389648A5F5F909FB3776EA" blockId="32.[151,1437,1368,2034]" box="[198,1167,1688,1714]" pageId="32" pageNumber="33">
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<emphasis id="B94DAC31C5389648A5F5F909FEF376EA" bold="true" box="[198,331,1688,1714]" pageId="32" pageNumber="33">Etymology</emphasis>
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. The species name refers to the
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<typeStatus id="5482CE81C5389648A7FFF909FD4776EA" box="[716,767,1688,1714]" pageId="32" pageNumber="33">type</typeStatus>
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locality, Bocas del Toro,
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<collectingCountry id="F32E30B3C5389648A119F909FB3376EA" box="[1066,1163,1688,1714]" name="Panama" pageId="32" pageNumber="33">Panama</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32323A8C5389649A5F5F951FF6177EB" lastPageId="33" lastPageNumber="34" pageId="32" pageNumber="33" type="description">
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<paragraph id="8B867023C5389648A5F5F951FD4B77FA" blockId="32.[151,1437,1368,2034]" pageId="32" pageNumber="33">
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<emphasis id="B94DAC31C5389648A5F5F951FEEF7682" bold="true" box="[198,343,1728,1754]" pageId="32" pageNumber="33">Description</emphasis>
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. Living specimens 450–550 µm long and ~115 µm wide (
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<figureCitation id="13026CA6C5389648A121F951FBD27682" box="[1042,1130,1728,1754]" captionStart="FIGURE 30" captionStartId="33.[151,255,1281,1305]" captionTargetBox="[271,1323,197,1254]" captionTargetId="figure@33.[264,1323,197,1254]" captionTargetPageId="33" captionText="FIGURE 30. Praeconvoluta bocasensis sp. nov.; photomicrographs of a living specimen. A. Whole specimen. B. Copulatory organs." httpUri="https://zenodo.org/record/181096/files/figure.png" pageId="32" pageNumber="33">Fig. 30</figureCitation>
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A). Anterior and posterior ends rounded; body cylindrical. Body mostly colorless by transmitted light. Epidermis completely ciliated. Rhabdoid glands in irregular longitudinal rows present. Frontal organ present; frontal glands present from frontal pore to mouth. Mouth opening on ventral surface, anterior half of body. Digestive syncytium extends from frontal glands to level of seminal bursa. Chordoid vacuoles present, especially in posterior half of body, give body vacuolated appearance (
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<figureCitation id="13026CA6C5389648A71FF819FD3477FA" box="[556,652,1928,1954]" captionStart="FIGURE 30" captionStartId="33.[151,255,1281,1305]" captionTargetBox="[271,1323,197,1254]" captionTargetId="figure@33.[264,1323,197,1254]" captionTargetPageId="33" captionText="FIGURE 30. Praeconvoluta bocasensis sp. nov.; photomicrographs of a living specimen. A. Whole specimen. B. Copulatory organs." httpUri="https://zenodo.org/record/181096/files/figure.png" pageId="32" pageNumber="33">Figs. 30</figureCitation>
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A, 31A).
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</paragraph>
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<paragraph id="8B867023C5389648A5F5F821FB3F77AA" blockId="32.[151,1437,1368,2034]" pageId="32" pageNumber="33">
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Ovaries paired; oocytes extend from level of mouth posteriorly to seminal bursa (
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<figureCitation id="13026CA6C5389648A148F821FB777792" box="[1147,1231,1968,1994]" captionStart="FIGURE 31" captionStartId="34.[151,255,1565,1589]" captionTargetBox="[264,1323,194,1540]" captionTargetId="figure@34.[264,1323,194,1541]" captionTargetPageId="34" captionText="FIGURE 31. Praeconvoluta bocasensis sp. nov.; photomicrographs of sagittal histological sections of holotype. A. Median sagittal section through whole animal. B. Sagittal section through copulatory organs. Arrowhead points to location of common gonopore." httpUri="https://zenodo.org/record/181097/files/figure.png" pageId="32" pageNumber="33">Fig. 31</figureCitation>
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A). Testes paired, lateral to ovaries; extend length of body from frontal glands to male copulatory organ.
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</paragraph>
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<caption id="DF4620ABC5399649A5A4FA90FE927563" httpUri="https://zenodo.org/record/181096/files/figure.png" pageId="33" pageNumber="34" targetBox="[271,1323,197,1254]" targetPageId="33">
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<paragraph id="8B867023C5399649A5A4FA90FE927563" blockId="33.[151,1435,1281,1339]" pageId="33" pageNumber="34">
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<emphasis id="B94DAC31C5399649A5A4FA90FE9E7541" bold="true" box="[151,294,1281,1305]" pageId="33" pageNumber="34">FIGURE 30.</emphasis>
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<taxonomicName id="4C390BA0C5399649A41FFA90FDFC7540" box="[300,580,1281,1304]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="33" pageNumber="34" phylum="Xenacoelomorpha" rank="species" species="bocasensis" status="sp. nov.">
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<emphasis id="B94DAC31C5399649A41FFA90FDFC7540" box="[300,580,1281,1304]" italics="true" pageId="33" pageNumber="34">Praeconvoluta bocasensis</emphasis>
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</taxonomicName>
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<emphasis id="B94DAC31C5399649A779FA90FD277541" bold="true" box="[586,671,1281,1305]" pageId="33" pageNumber="34">
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<taxonomicNameLabel id="A27E114AC5399649A779FA90FD277541" box="[586,671,1281,1305]" pageId="33" pageNumber="34" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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; photomicrographs of a living specimen. A. Whole specimen. B. Copulatory organs.
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</paragraph>
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</caption>
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<paragraph id="8B867023C5399649A5F5FA00FDA776C3" blockId="33.[151,1437,1425,1971]" pageId="33" pageNumber="34">
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Single gonopore present (
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<figureCitation id="13026CA6C5399649A4C6FA00FDF475F3" box="[501,588,1425,1451]" captionStart="FIGURE 31" captionStartId="34.[151,255,1565,1589]" captionTargetBox="[264,1323,194,1540]" captionTargetId="figure@34.[264,1323,194,1541]" captionTargetPageId="34" captionText="FIGURE 31. Praeconvoluta bocasensis sp. nov.; photomicrographs of sagittal histological sections of holotype. A. Median sagittal section through whole animal. B. Sagittal section through copulatory organs. Arrowhead points to location of common gonopore." httpUri="https://zenodo.org/record/181097/files/figure.png" pageId="33" pageNumber="34">Fig. 31</figureCitation>
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B); connects to male copulatory organ; connection to female copulatory organ not discernible. Walled, sperm-filled seminal bursa filled with located anterior to male copulatory organ. Tissue of bursa extends posteriorly, over dorsal side of male copulatory organ and may wrap entirely around male copulatory organ to reach gonopore (
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<figureCitation id="13026CA6C5399649A7EFF998FC8A767B" box="[732,818,1545,1571]" captionStart="FIGURE 31" captionStartId="34.[151,255,1565,1589]" captionTargetBox="[264,1323,194,1540]" captionTargetId="figure@34.[264,1323,194,1541]" captionTargetPageId="34" captionText="FIGURE 31. Praeconvoluta bocasensis sp. nov.; photomicrographs of sagittal histological sections of holotype. A. Median sagittal section through whole animal. B. Sagittal section through copulatory organs. Arrowhead points to location of common gonopore." httpUri="https://zenodo.org/record/181097/files/figure.png" pageId="33" pageNumber="34">Fig. 31</figureCitation>
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B). Anterior wall of seminal bursa composed of thick cap of elongated cells (
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<figureCitation id="13026CA6C5399649A49EF9A0FDBA7613" box="[429,514,1585,1611]" captionStart="FIGURE 31" captionStartId="34.[151,255,1565,1589]" captionTargetBox="[264,1323,194,1540]" captionTargetId="figure@34.[264,1323,194,1541]" captionTargetPageId="34" captionText="FIGURE 31. Praeconvoluta bocasensis sp. nov.; photomicrographs of sagittal histological sections of holotype. A. Median sagittal section through whole animal. B. Sagittal section through copulatory organs. Arrowhead points to location of common gonopore." httpUri="https://zenodo.org/record/181097/files/figure.png" pageId="33" pageNumber="34">Fig. 31</figureCitation>
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A) that extend posteriorly to surround sides of seminal bursa. Central area of bursal cap contains concentration of F-actin (
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<figureCitation id="13026CA6C5399649A78BF9C8FCA4762B" box="[696,796,1625,1651]" captionStart="FIGURE 32" captionStartId="35.[151,255,1295,1319]" captionTargetBox="[264,1322,437,1268]" captionTargetId="figure@35.[264,1323,437,1268]" captionTargetPageId="35" captionText="FIGURE 32. Praeconvoluta bocasensis sp. nov.; photomicrographs of copulatory organs in whole-mount stained with Alexa- 488 - labeled phalloidin and viewed with confocal microscopy. A. Optical section through male copulatory organ and seminal bursa. B. Projection of male copulatory organ and seminal bursa." httpUri="https://zenodo.org/record/181098/files/figure.png" pageId="33" pageNumber="34">Figs. 32</figureCitation>
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A, B); no discernible opening between seminal bursa sperm and oocytes could be seen.
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</paragraph>
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<paragraph id="8B867023C5399649A5F5F938FF6177EB" blockId="33.[151,1437,1425,1971]" pageId="33" pageNumber="34">
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Gonopore opens directly to isodiametric, muscular, glandular penis; proximal end of penis curved caudally (
|
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<figureCitation id="13026CA6C5399649A5D7F940FEF176B3" box="[228,329,1745,1771]" captionStart="FIGURE 30" captionStartId="33.[151,255,1281,1305]" captionTargetBox="[271,1323,197,1254]" captionTargetId="figure@33.[264,1323,197,1254]" captionTargetPageId="33" captionText="FIGURE 30. Praeconvoluta bocasensis sp. nov.; photomicrographs of a living specimen. A. Whole specimen. B. Copulatory organs." httpUri="https://zenodo.org/record/181096/files/figure.png" pageId="33" pageNumber="34">Figs. 30</figureCitation>
|
||
B, 31B). Penis musculature composed of outer longitudinal and inner circular muscle fibers (
|
||
<figureCitation id="13026CA6C5399649A5ACF968FF40774B" box="[159,248,1785,1811]" captionStart="FIGURE 32" captionStartId="35.[151,255,1295,1319]" captionTargetBox="[264,1322,437,1268]" captionTargetId="figure@35.[264,1323,437,1268]" captionTargetPageId="35" captionText="FIGURE 32. Praeconvoluta bocasensis sp. nov.; photomicrographs of copulatory organs in whole-mount stained with Alexa- 488 - labeled phalloidin and viewed with confocal microscopy. A. Optical section through male copulatory organ and seminal bursa. B. Projection of male copulatory organ and seminal bursa." httpUri="https://zenodo.org/record/181098/files/figure.png" pageId="33" pageNumber="34">Fig. 32</figureCitation>
|
||
B). Proximal one-third of penis with spherical glandular secretions, composing what is likely a prostatic vesicle (
|
||
<figureCitation id="13026CA6C5399649A40FF8B0FE1B7763" box="[316,419,1825,1851]" captionStart="FIGURE 30" captionStartId="33.[151,255,1281,1305]" captionTargetBox="[271,1323,197,1254]" captionTargetId="figure@33.[264,1323,197,1254]" captionTargetPageId="33" captionText="FIGURE 30. Praeconvoluta bocasensis sp. nov.; photomicrographs of a living specimen. A. Whole specimen. B. Copulatory organs." httpUri="https://zenodo.org/record/181096/files/figure.png" pageId="33" pageNumber="34">Figs. 30</figureCitation>
|
||
B, 31B). Penis invaginated into muscular seminal vesicle that has a diameter only slightly larger than penis, and which has same general shape as penis. Space between penis and seminal vesicle wall filled with sperm. Cluster of gland cells positioned outside of seminal vesicle at proximal end (
|
||
<figureCitation id="13026CA6C5399649A05FF8E0FF0E77EB" captionStart="FIGURE 31" captionStartId="34.[151,255,1565,1589]" captionTargetBox="[264,1323,194,1540]" captionTargetId="figure@34.[264,1323,194,1541]" captionTargetPageId="34" captionText="FIGURE 31. Praeconvoluta bocasensis sp. nov.; photomicrographs of sagittal histological sections of holotype. A. Median sagittal section through whole animal. B. Sagittal section through copulatory organs. Arrowhead points to location of common gonopore." httpUri="https://zenodo.org/record/181097/files/figure.png" pageId="33" pageNumber="34">Fig. 31</figureCitation>
|
||
B).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF4620ABC53A964AA5A4F98CFE0C7622" httpUri="https://zenodo.org/record/181097/files/figure.png" pageId="34" pageNumber="35" targetBox="[264,1323,194,1540]" targetPageId="34">
|
||
<paragraph id="8B867023C53A964AA5A4F98CFE0C7622" blockId="34.[151,1436,1565,1658]" pageId="34" pageNumber="35">
|
||
<emphasis id="B94DAC31C53A964AA5A4F98CFE92766D" bold="true" box="[151,298,1565,1589]" pageId="34" pageNumber="35">FIGURE 31.</emphasis>
|
||
<taxonomicName id="4C390BA0C53A964AA406F98FFDE9766D" box="[309,593,1566,1589]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="34" pageNumber="35" phylum="Xenacoelomorpha" rank="species" species="bocasensis" status="sp. nov.">
|
||
<emphasis id="B94DAC31C53A964AA406F98FFDE9766D" box="[309,593,1566,1589]" italics="true" pageId="34" pageNumber="35">Praeconvoluta bocasensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94DAC31C53A964AA768F98CFD0C766D" bold="true" box="[603,692,1565,1589]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="A27E114AC53A964AA768F98CFD0C766D" box="[603,692,1565,1589]" pageId="34" pageNumber="35" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
; photomicrographs of sagittal histological sections of holotype. A. Median sagittal section through whole animal. B. Sagittal section through copulatory organs. Arrowhead points to location of common gonopore.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C32323A8C53A964BA5F5F95CFDFD7122" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35" type="discussion">
|
||
<paragraph id="8B867023C53A964BA5F5F95CFDFD7122" blockId="34.[151,1437,1741,2008]" lastBlockId="35.[151,1436,152,378]" lastPageId="35" lastPageNumber="36" pageId="34" pageNumber="35">
|
||
<emphasis id="B94DAC31C53A964AA5F5F95CFE8076BF" bold="true" box="[198,312,1741,1767]" pageId="34" pageNumber="35">Remarks</emphasis>
|
||
. Of the seven known valid species of
|
||
<taxonomicName id="4C390BA0C53A964AA7CFF95FFC1076BF" box="[764,936,1742,1767]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="34" pageNumber="35" phylum="Xenacoelomorpha" rank="genus">
|
||
<emphasis id="B94DAC31C53A964AA7CFF95FFC1076BF" box="[764,936,1742,1767]" italics="true" pageId="34" pageNumber="35">Praeconvoluta</emphasis>
|
||
</taxonomicName>
|
||
, our species is most similar in appearance to
|
||
<emphasis id="B94DAC31C53A964AA584F967FE937757" box="[183,299,1782,1807]" italics="true" pageId="34" pageNumber="35">P. k a r i n a e</emphasis>
|
||
<bibRefCitation id="EFA80DD2C53A964AA40BF967FE6C7748" author="Dorjes" box="[312,468,1782,1808]" pageId="34" pageNumber="38" refString="Dorjes, J. (1968) Die Acoela (Turbellaria) der deutschen Nordseekuste und ein neues System der Ordnung. Zeitschrift fr Zoologische Systematik und Evolutionsforschung, 6, 56 - 452." type="journal article" year="1968">Dörjes, 1968</bibRefCitation>
|
||
,
|
||
<taxonomicName id="4C390BA0C53A964AA4D1F967FD557748" authority="Faubel, 1974" authorityName="Faubel" authorityYear="1974" box="[482,749,1782,1808]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="34" pageNumber="35" phylum="Xenacoelomorpha" rank="species" species="minor">
|
||
<emphasis id="B94DAC31C53A964AA4D1F967FDFF7757" box="[482,583,1782,1807]" italics="true" pageId="34" pageNumber="35">P. minor</emphasis>
|
||
Faubel, 1974
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B94DAC31C53A964AA7CFF967FC187757" box="[764,928,1782,1807]" italics="true" pageId="34" pageNumber="35">
|
||
and
|
||
<taxonomicName id="4C390BA0C53A964AA602F967FC187757" authority="Hooge and Tyler, 2003" authorityName="Hooge and Tyler" authorityYear="2003" box="[817,928,1782,1807]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="34" pageNumber="35" phylum="Xenacoelomorpha" rank="species" species="tigrina">P. tigrina</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFA80DD2C53A964AA69AF967FB067748" author="Hooge" box="[937,1214,1782,1808]" pageId="34" pageNumber="38" refString="Hooge, M. D. & Tyler, S. (2003) Acoels (Platyhelminthes, Acoela) from the Atlantic coast of North America, Meiofauna Marina, 12, 7 - 36." type="journal article" year="2003">Hooge and Tyler, 2003</bibRefCitation>
|
||
, all of which have numerous chordoid vacuoles along the edges of the body and similarly-shaped penes with their proximal ends directed posteriorly.
|
||
<taxonomicName id="4C390BA0C53A964AA4B9F8D7FD067707" box="[394,702,1862,1887]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="34" pageNumber="35" phylum="Xenacoelomorpha" rank="species" species="bocasensis">
|
||
<emphasis id="B94DAC31C53A964AA4B9F8D7FD067707" box="[394,702,1862,1887]" italics="true" pageId="34" pageNumber="35">Praeconvoluta bocasensis</emphasis>
|
||
</taxonomicName>
|
||
is without a ciliated genital atrium as found in
|
||
<emphasis id="B94DAC31C53A964AA1C1F8D7FADD7707" box="[1266,1381,1862,1887]" italics="true" pageId="34" pageNumber="35">P. k a r i n a e</emphasis>
|
||
and
|
||
<emphasis id="B94DAC31C53A964AA5A4F8FFFF4D77DF" box="[151,245,1902,1927]" italics="true" pageId="34" pageNumber="35">P. m i n o r</emphasis>
|
||
, and the glandular region of its penis that composes the prostatic vesicle is lengthier than in
|
||
<emphasis id="B94DAC31C53A964AA01AF8FFFA2977DF" box="[1321,1425,1902,1927]" italics="true" pageId="34" pageNumber="35">P. t i g r i n a</emphasis>
|
||
. Except for
|
||
<taxonomicName id="4C390BA0C53A964AA429F807FD6D77E8" authority="Faubel and Regier, 1983" authorityName="Faubel and Regier" authorityYear="1983" box="[282,725,1942,1968]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="34" pageNumber="35" phylum="Xenacoelomorpha" rank="species" species="stephania">
|
||
<emphasis id="B94DAC31C53A964AA429F807FE1277F7" box="[282,426,1942,1967]" italics="true" pageId="34" pageNumber="35">P. stephania</emphasis>
|
||
Faubel and Regier, 1983
|
||
</taxonomicName>
|
||
, all of the presently known species of
|
||
<taxonomicName id="4C390BA0C53A964AA1A8F807FAFF77F7" box="[1179,1351,1942,1967]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="34" pageNumber="35" phylum="Xenacoelomorpha" rank="genus">
|
||
<emphasis id="B94DAC31C53A964AA1A8F807FAFF77F7" box="[1179,1351,1942,1967]" italics="true" pageId="34" pageNumber="35">Praeconvoluta</emphasis>
|
||
</taxonomicName>
|
||
have a common gonopore that opens anteriorly to the vagina and dorso-posteriorly to the penis. Our species appears to have a different condition altogether. In
|
||
<taxonomicName id="4C390BA0C53B964BA7A0FF09FC8870E9" box="[659,816,152,177]" class="Acoelomorpha" family="Isodiametridae" genus="Praeconvoluta" kingdom="Animalia" order="Acoela" pageId="35" pageNumber="36" phylum="Xenacoelomorpha" rank="species" species="bocasensis">
|
||
<emphasis id="B94DAC31C53B964BA7A0FF09FC8870E9" box="[659,816,152,177]" italics="true" pageId="35" pageNumber="36">P. bocasensis</emphasis>
|
||
</taxonomicName>
|
||
, the vagina extends from the seminal bursa dorsally over the male copulatory organ. It is unclear from our histological sections if the vagina continues this path to connect to the gonopore behind its connection with the penis. The configuration of the vagina positioned behind the male copulatory organ was historically recognized as the diagnostic character of the family
|
||
<taxonomicName id="4C390BA0C53B964BA07FFE81FF53710A" class="Acoelomorpha" family="Otocelididae" kingdom="Animalia" order="Acoela" pageId="35" pageNumber="36" phylum="Xenacoelomorpha" rank="family">Otocelididae</taxonomicName>
|
||
; however, recent studies have found this to be a common configuration that occurs in several acoel families (see
|
||
<bibRefCitation id="EFA80DD2C53B964BA400FEF1FD817122" author="Hooge" box="[307,569,352,378]" pageId="35" pageNumber="38" refString="Hooge, M. D. & Rocha, C. E. F. (2006) Acoela (Acoelomorpha) from the northern beaches of the state of Sao Paulo, Brazil and a systematic revision of the family Otocelididae. Zootaxa, 1335, 1 - 50." type="journal article" year="2006">Hooge & Rocha 2006</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |