148 lines
16 KiB
XML
148 lines
16 KiB
XML
<document id="8CFA60A29B5D7822512FFD87C9F86E44" ID-DOI="10.5281/zenodo.277458" ID-GBIF-Dataset="e4884183-d33b-4939-86e5-a56ceaf8ce9f" ID-ISSN="1175-5326" ID-Zenodo-Dep="277458" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460305318245" checkinUser="plazi" docAuthor="Nilsson, Karin Sara, Wallberg, Andreas & Jondelius, Ulf" docDate="2011" docId="03A6456DFFB3AE44FF4B95D2FED9FE1A" docLanguage="en" docName="zt02867p031.pdf" docOrigin="Zootaxa 2867" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Philactinoposthia ischiae Nilsson, Wallberg & Jondelius, 2011, sp.nov." docType="treatment" docVersion="10" lastPageNumber="8" masterDocId="FF9F3D15FFB5AE43FFDC9545FFDDFF9D" masterDocTitle="New species of Acoela from the Mediterranean, the Red Sea, and the South Pacific" masterLastPageNumber="31" masterPageNumber="1" pageNumber="7" updateTime="1698253171788" updateUser="plazi">
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<mods:mods id="42444205375D5D1F5DA802D0123D0959" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="085C62B48D95457CDF070BC61963B372">
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<mods:title id="5BEB610B8C448ADAC832DEB8900DB381">New species of Acoela from the Mediterranean, the Red Sea, and the South Pacific</mods:title>
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</mods:titleInfo>
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<mods:name id="CE1FF94A8A2ACA3A422661DDEA095875" type="personal">
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<mods:namePart id="491EB965BC799E205DCD4A08ADB11CAC">Nilsson, Karin Sara</mods:namePart>
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<mods:name id="1E1D738754C91C6CADD8C2D9965685D3" type="personal">
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<mods:roleTerm id="4535381FDCFE37F5526D8A73F7F9AC98">Author</mods:roleTerm>
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<mods:namePart id="22FD248298371893D1F4E243B4A7CA85">Wallberg, Andreas</mods:namePart>
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</mods:name>
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<mods:name id="94204EE14B45C7D04605EE8BDDC1AA85" type="personal">
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<mods:namePart id="5B3A8DB98296C345B0F5462B65730301">Jondelius, Ulf</mods:namePart>
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<mods:typeOfResource id="4719582CE2B06BDCAA06A83981E6882D">text</mods:typeOfResource>
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<mods:title id="FCCC7C41CA58BFF87A65BC208CEC8F77">Zootaxa</mods:title>
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<mods:part id="2E5BA71DD84AA34576FDAD0CE2DECEE7">
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<mods:date id="5EB6835C486A3D9EB0CFB64A836A8F87">2011</mods:date>
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<mods:detail id="BDDE3BFB917CFA5E8CBD3D5693048A59" type="volume">
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<mods:number id="7044898CB6D944BB111A7B97B5CB5066">2867</mods:number>
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<mods:classification id="7529689051F5D093B0259788672FDA33">journal article</mods:classification>
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<mods:identifier id="EF7FB3989A008B7D19BDD16A35E16580" type="DOI">10.5281/zenodo.277458</mods:identifier>
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<mods:identifier id="1069219BDFB492682934A301D6897FCF" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="D052FE206EF55913E4CA09E1702C9AEE" type="Zenodo-Dep">277458</mods:identifier>
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<treatment id="03A6456DFFB3AE44FF4B95D2FED9FE1A" ID-DOI="http://doi.org/10.5281/zenodo.5683933" ID-GBIF-Taxon="119400282" ID-Zenodo-Dep="5683933" LSID="urn:lsid:plazi:treatment:03A6456DFFB3AE44FF4B95D2FED9FE1A" httpUri="http://treatment.plazi.org/id/03A6456DFFB3AE44FF4B95D2FED9FE1A" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
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<subSubSection id="C315A7F0FFB3AE45FF4B95D2FE97FF4F" pageId="6" pageNumber="7" type="nomenclature">
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<paragraph id="8BB0F47BFFB3AE45FF4B95D2FDF8FF2C" blockId="6.[151,549,151,210]" box="[151,549,151,177]" pageId="6" pageNumber="7">
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<heading id="D0F84317FFB3AE45FF4B95D2FDF8FF2C" bold="true" box="[151,549,151,177]" fontSize="11" level="1" pageId="6" pageNumber="7" reason="1">
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<emphasis id="B97B2869FFB3AE45FF4B95D2FDF8FF2C" bold="true" box="[151,549,151,177]" pageId="6" pageNumber="7">
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<taxonomicName id="4C0F8FF8FFB3AE45FF4B95D2FE15FF2C" box="[151,456,151,177]" class="Acoelomorpha" family="Actinoposthiidae" genus="Philactinoposthia" kingdom="Animalia" order="Acoela" pageId="6" pageNumber="7" phylum="Xenacoelomorpha" rank="species" species="ischiae" status="sp. nov.">
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<emphasis id="B97B2869FFB3AE45FF4B95D2FE15FF2C" bold="true" box="[151,456,151,177]" italics="true" pageId="6" pageNumber="7">Philactinoposthia ischiae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2489512FFB3AE45FE1395D2FDF8FF2C" box="[463,549,151,177]" pageId="6" pageNumber="7" 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="8BB0F47BFFB3AE45FF4B95FFFE97FF4F" blockId="6.[151,549,151,210]" box="[151,330,186,210]" pageId="6" pageNumber="7">
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(
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<figureCitation id="1334E8FEFFB3AE45FF4395FFFF33FF4F" box="[159,238,186,210]" captionStart="FIGURE 3" captionStartId="5.[151,250,858,881]" captionTargetBox="[203,1376,158,838]" captionTargetId="figure@5.[203,1385,143,851]" captionTargetPageId="5" captionText="FIGURE 3. Detail from the majority rule consensus tree summarizing the result of the Bayesian analysis of the combined 18 S rDNA, 28 S rDNA and COI dataset with the GTR + G substitution model after 10 million generations sampled every 1000 generations after a burnin of 5 million generations. P. b re v i s sp. nov., P. ischiae sp. nov. and P. novaecaledoniae sp. nov. are placed in a clade composed of Philactinoposthia species with maximum support." httpUri="https://zenodo.org/record/277461/files/figure.png" pageId="6" pageNumber="7">Figs. 3</figureCitation>
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, 4, 5, 6)
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</paragraph>
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</subSubSection>
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<subSubSection id="C315A7F0FFB3AE45FF4B9446FDDFFE37" pageId="6" pageNumber="7" type="materials_examined">
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<paragraph id="8BB0F47BFFB3AE45FF4B9446FAB5FE87" blockId="6.[151,1436,258,750]" box="[151,1384,258,283]" pageId="6" pageNumber="7">
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<emphasis id="B97B2869FFB3AE45FF4B9446FEE3FE86" bold="true" box="[151,318,258,283]" pageId="6" pageNumber="7">
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<typeStatus id="54B44AD9FFB3AE45FF4B9446FF0DFE86" box="[151,208,259,283]" pageId="6" pageNumber="7">Type</typeStatus>
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Material
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</emphasis>
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:
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<typeStatus id="54B44AD9FFB3AE45FE939447FE61FE87" box="[335,444,258,282]" pageId="6" pageNumber="7" type="holotype">Holotype</typeStatus>
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:
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<typeStatus id="54B44AD9FFB3AE45FE1A9446FE20FE86" box="[454,509,259,283]" pageId="6" pageNumber="7">Type</typeStatus>
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SMNH-8052.
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<typeStatus id="54B44AD9FFB3AE45FD799446FCDAFE86" box="[677,775,259,283]" pageId="6" pageNumber="7" type="paratype">Paratype</typeStatus>
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1:
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<collectionCode id="ED1E6CBEFFB3AE45FCF79447FCA1FE87" box="[811,892,258,282]" httpUri="http://grbio.org/cool/8z6v-f8is" name="Saskatchewan Museum of Natural History" pageId="6" pageNumber="7">SMNH</collectionCode>
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Type-8053,
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<typeStatus id="54B44AD9FFB3AE45FBD69446FBB1FE86" box="[1034,1132,259,283]" pageId="6" pageNumber="7" type="paratype">Paratype</typeStatus>
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2:
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<collectionCode id="ED1E6CBEFFB3AE45FB539447FB3DFE87" box="[1167,1248,258,282]" httpUri="http://grbio.org/cool/8z6v-f8is" name="Saskatchewan Museum of Natural History" pageId="6" pageNumber="7">SMNH</collectionCode>
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Type-8054.
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</paragraph>
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<paragraph id="8BB0F47BFFB3AE45FF1B9462FAF5FEFF" blockId="6.[151,1436,258,750]" pageId="6" pageNumber="7">
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<emphasis id="B97B2869FFB3AE45FF1B9462FEB5FEA2" bold="true" box="[199,360,294,319]" pageId="6" pageNumber="7">
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<typeStatus id="54B44AD9FFB3AE45FF1B9462FEDDFEA2" box="[199,256,295,319]" pageId="6" pageNumber="7">Type</typeStatus>
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Locality
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</emphasis>
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. Ischia, Bay of Naples,
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<collectingCountry id="F318B4EBFFB3AE45FDA89463FD75FEA3" box="[628,680,294,318]" name="Italy" pageId="6" pageNumber="7">Italy</collectingCountry>
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, at the volcanic carbon dioxide vent (station N3) with mean surface pH: 7.09 (
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<bibRefCitation id="EF9E898AFFB3AE45FEDB940FFDC0FEFF" author="Hall-Spencer" box="[263,541,330,354]" pageId="6" pageNumber="7" refString="Hall-Spencer J. M., Rodolfo-Metalpa R., Martin S., Ransome E., Fine M., Turner S. M., Rowley S. J., Tedesco D. & Buia M. (2008) Volcanic carbon dioxide vents show ecosystem effects of ocean acidification. Nature, 454, 96 - 99." type="journal article" year="2008">Hall-Spencer et al. 2008</bibRefCitation>
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), from
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<quantity id="4CF7599EFFB3AE45FDB2940FFD6DFEFF" box="[622,688,330,354]" metricMagnitude="0" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="6" pageNumber="7" unit="m" value="2.5" valueMax="3.0" valueMin="2.0">2-3 m</quantity>
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water depth in fine sand. (
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<geoCoordinate id="EE3B92BCFFB3AE45FC06940FFBAAFEFF" box="[986,1143,330,354]" direction="north" orientation="latitude" pageId="6" pageNumber="7" precision="15" value="40.731945">40° 43' 55" N</geoCoordinate>
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,
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<geoCoordinate id="EE3B92BCFFB3AE45FB5E940FFAC6FEFF" box="[1154,1307,330,354]" direction="east" orientation="longitude" pageId="6" pageNumber="7" precision="15" value="13.963889">13° 57' 50" E</geoCoordinate>
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).
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</paragraph>
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<paragraph id="8BB0F47BFFB3AE45FF1B942BFDDFFE37" blockId="6.[151,1436,258,750]" pageId="6" pageNumber="7">
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<emphasis id="B97B2869FFB3AE45FF1B942BFE25FE1A" bold="true" box="[199,504,366,391]" pageId="6" pageNumber="7">Other Material examined</emphasis>
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. Living specimens in squeeze preparations; 3 sets of 4-5 μm serial sagittal sections of paraffin-embedded specimen.
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</paragraph>
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</subSubSection>
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<subSubSection id="C315A7F0FFB3AE45FF1B94F2FC86FE53" box="[199,859,438,463]" pageId="6" pageNumber="7" type="etymology">
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<paragraph id="8BB0F47BFFB3AE45FF1B94F2FC86FE53" blockId="6.[151,1436,258,750]" box="[199,859,438,463]" pageId="6" pageNumber="7">
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<emphasis id="B97B2869FFB3AE45FF1B94F2FE93FE52" bold="true" box="[199,334,439,463]" pageId="6" pageNumber="7">Etymology.</emphasis>
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Species epithet refers to name of
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<typeStatus id="54B44AD9FFB3AE45FD1694F2FD27FE52" box="[714,762,439,463]" pageId="6" pageNumber="7">type</typeStatus>
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locality.
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</paragraph>
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</subSubSection>
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<subSubSection id="C315A7F0FFB3AE44FF1B949FFED9FE1A" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="description">
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<paragraph id="8BB0F47BFFB3AE45FF1B949FFBFBFD73" blockId="6.[151,1436,258,750]" pageId="6" pageNumber="7">
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<emphasis id="B97B2869FFB3AE45FF1B949FFE84FE6E" bold="true" box="[199,345,474,499]" pageId="6" pageNumber="7">Description.</emphasis>
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Active swimmers. Living specimens ~400-600 μm long and ~180 μm wide. Anterior and posterior end rounded. Body cylindrical. Epidermis completely ciliated. Uncolored rhabdoid glands uniformly scattered across body, very small, appearing white in incident light, not visible in sections (Fig. 4AB). Body colorless in transmitted light, except some light brown coloration of digestive syncytium in some specimens (Fig. 4A). Statocyst located 50 μm behind anterior end, at U12. Frontal organ present, cell bodies of frontal glands extend from U20 to U30. Mouth opening ventral, middle of body, at U50. Digestive central syncytium extends from U40 to U70 (
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<figureCitation id="1334E8FEFFB3AE45FF4397F7FF3CFD57" box="[159,225,690,714]" captionStart="FIGURE 5" captionStartId="6.[151,250,1930,1953]" captionTargetBox="[151,1436,804,1909]" captionTargetId="figure@6.[151,1436,804,1910]" captionTargetPageId="6" captionText="FIGURE 5. Philactinoposthia ischiae sp. nov. Photomicrographs of sagittal histological sections stained with hematoxylineosin. A. Section through length of body. Scale bar: 80 μm. B. Section through posterior. Scale bar: 40 μm. C. Section through length of body. Scale bar: 50 μm. D. Section through posterior. Scale bar: 50 μm." httpUri="https://zenodo.org/record/277462/files/figure.png" pageId="6" pageNumber="7">Fig. 5</figureCitation>
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AC). One specimen with large needle-like structures, 40–50 μm long, located around middle of body which is the same location as digestive syncytium thus possibly food material (Fig. 4C).
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</paragraph>
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<caption id="DF70A4F3FFB3AE45FF4B92CFFC11F841" httpUri="https://zenodo.org/record/277462/files/figure.png" pageId="6" pageNumber="7" targetBox="[151,1436,804,1909]" targetPageId="6">
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<paragraph id="8BB0F47BFFB3AE45FF4B92CFFC11F841" blockId="6.[151,1436,1930,2014]" pageId="6" pageNumber="7">
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<emphasis id="B97B2869FFB3AE45FF4B92CFFEC8F83D" bold="true" box="[151,277,1930,1953]" pageId="6" pageNumber="7">FIGURE 5.</emphasis>
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<taxonomicName id="4C0F8FF8FFB3AE45FEC392CEFDF9F83C" box="[287,548,1931,1953]" class="Acoelomorpha" family="Actinoposthiidae" genus="Philactinoposthia" kingdom="Animalia" order="Acoela" pageId="6" pageNumber="7" phylum="Xenacoelomorpha" rank="species" species="ischiae" status="sp. nov.">
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<emphasis id="B97B2869FFB3AE45FEC392CEFDF9F83C" box="[287,548,1931,1953]" italics="true" pageId="6" pageNumber="7">Philactinoposthia ischiae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2489512FFB3AE45FDF092CEFDAAF83D" box="[556,631,1931,1952]" pageId="6" pageNumber="7" rank="species">
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<emphasis id="B97B2869FFB3AE45FDF092CEFDAAF83D" bold="true" box="[556,631,1931,1952]" pageId="6" pageNumber="7">sp.nov.</emphasis>
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</taxonomicNameLabel>
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Photomicrographs of sagittal histological sections stained with hematoxylineosin.
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<emphasis id="B97B2869FFB3AE45FF0592EFFF36F822" bold="true" box="[217,235,1962,1983]" pageId="6" pageNumber="7">A</emphasis>
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. Section through length of body. Scale bar: 80 μm.
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<emphasis id="B97B2869FFB3AE45FD2492EFFCD4F822" bold="true" box="[760,777,1962,1983]" pageId="6" pageNumber="7">B</emphasis>
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. Section through posterior. Scale bar: 40 μm.
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<emphasis id="B97B2869FFB3AE45FB0092ECFB33F85D" bold="true" box="[1244,1262,1961,1984]" pageId="6" pageNumber="7">C</emphasis>
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. Section through length of body. Scale bar: 50 μm.
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<emphasis id="B97B2869FFB3AE45FE32928CFDDDF843" bold="true" box="[494,512,1993,2014]" pageId="6" pageNumber="7">D</emphasis>
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. Section through posterior. Scale bar: 50 μm.
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</paragraph>
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</caption>
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<paragraph id="8BB0F47BFFB2AE44FF1B95D2FED9FE1A" blockId="7.[151,1437,151,391]" pageId="7" pageNumber="8">
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Ovaries paired, ventral; each lateral band with up to 7 oocytes, extending from middle of body to bursal nozzle, U50 to U80 (Fig. 4A). No female gonopore detected. Well-developed seminal bursa, at U85, with well-defined ~18 μm long bursal nozzle directed ventrally to the anterior (Fig. 4AB, 5CD). Testes paired, dorsal; separate from ovary. Testes extend anterior from middle of body to copulatory organ, from U40 to U80. Male gonopore positioned sub-terminally slightly lateral in dorsal view, opens directly to male copulatory organ composed of a long, ~100 μm, curved, conical sclerotized stylet-like structure (Fig. 4AB, 5AB). Stylet needles strongly stained by eosin (
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<figureCitation id="1334E8FEFFB2AE44FF43942AFF3EFE1A" box="[159,227,367,391]" captionStart="FIGURE 5" captionStartId="6.[151,250,1930,1953]" captionTargetBox="[151,1436,804,1909]" captionTargetId="figure@6.[151,1436,804,1910]" captionTargetPageId="6" captionText="FIGURE 5. Philactinoposthia ischiae sp. nov. Photomicrographs of sagittal histological sections stained with hematoxylineosin. A. Section through length of body. Scale bar: 80 μm. B. Section through posterior. Scale bar: 40 μm. C. Section through length of body. Scale bar: 50 μm. D. Section through posterior. Scale bar: 50 μm." httpUri="https://zenodo.org/record/277462/files/figure.png" pageId="7" pageNumber="8">Fig. 5</figureCitation>
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B).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |