300 lines
35 KiB
XML
300 lines
35 KiB
XML
<document id="D5DB9CC02AA854A8BAD9F630F3B94190" ID-DOI="10.1080/00222930410001671309" ID-ISSN="1464-5262" ID-Zenodo-Dep="5221453" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629371009606" checkinUser="felipe" docAuthor="Sluys, Ronald & Kawakatsu, Masaharu" docDate="2005" docId="039387D4E51E926E4285A186DB2D37B7" docLanguage="en" docName="JNatHist.39.6.445-467.pdf" docOrigin="Journal of Natural History 39 (6)" docSource="http://dx.doi.org/10.1080/00222930410001671309" docStyle="DocumentStyle:7E99CF6C63B49250F2A87C3AEDC82D8C.2:JNatHist.2005-2007.journal_article.2cover" docStyleId="7E99CF6C63B49250F2A87C3AEDC82D8C" docStyleName="JNatHist.2005-2007.journal_article.2cover" docStyleVersion="2" docTitle="Miroplana paulula Sluys 2005, sp. nov." docType="treatment" docVersion="3" lastPageNumber="450" masterDocId="FFAAFFACE51B92694333A10FDA033222" masterDocTitle="Biodiversity of marine planarians revisited (Platyhelminthes, Tricladida, Maricola)" masterLastPageNumber="467" masterPageNumber="445" pageNumber="448" updateTime="1699069841661" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:titleInfo id="773CA312F37E9104FBFCD84CCAFE7CFD">
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<mods:title id="8F17236FA0FAAF587C3267AC6B5D9327">Biodiversity of marine planarians revisited (Platyhelminthes, Tricladida, Maricola)</mods:title>
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<mods:name id="E2E10983A45A41DA951C32E73C06BC15" type="personal">
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<mods:namePart id="61C8150AEECD25899D38000DC721D963">Sluys, Ronald</mods:namePart>
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<mods:roleTerm id="EFC9C403198377F6C4D2083D16572681">Author</mods:roleTerm>
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<mods:namePart id="B82F5313932626636C4F16872884EEBE">Kawakatsu, Masaharu</mods:namePart>
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<mods:typeOfResource id="1C21A1B19927568EAC8671395B9877DB">text</mods:typeOfResource>
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<mods:title id="567EF61998D3FE7B95385F661CB1A003">Journal of Natural History</mods:title>
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<mods:part id="A40ABAF505C631A3CC0DF6E3170D7FAD">
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<mods:date id="107F15558C0E72DB7F6ABD87F9FE62E5">2005</mods:date>
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<mods:number id="820AC366EF1DB9FECE2C7FA7A8EFCE6F">2005-02-28</mods:number>
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<mods:detail id="B126B8F29A923A961F4DCCD7F571E7A2" type="volume">
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<mods:number id="101A66D52704D70C8788DF2257A578F3">39</mods:number>
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<mods:number id="D099EB8453225C0011C4F1952FA58A23">6</mods:number>
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<mods:url id="8AB2E5909A7DFD8FC5DF18C2A642C778">http://dx.doi.org/10.1080/00222930410001671309</mods:url>
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<mods:classification id="493FC74A0475F5F98C9471941E415A72">journal article</mods:classification>
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<mods:identifier id="B8EB9D75F28D27D4CF2B1B3A29EC3055" type="DOI">10.1080/00222930410001671309</mods:identifier>
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<mods:identifier id="16B7FCA8292075477FB489148867DA06" type="ISSN">1464-5262</mods:identifier>
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<treatment id="039387D4E51E926E4285A186DB2D37B7" LSID="urn:lsid:plazi:treatment:039387D4E51E926E4285A186DB2D37B7" httpUri="http://treatment.plazi.org/id/039387D4E51E926E4285A186DB2D37B7" lastPageId="7" lastPageNumber="450" pageId="5" pageNumber="448">
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<subSubSection id="C3206549E51E926C4285A186D95F3283" box="[438,860,137,161]" pageId="5" pageNumber="448" type="nomenclature">
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<paragraph id="8B8536C2E51E926C4285A186D95F3283" blockId="5.[438,860,137,193]" box="[438,860,137,161]" pageId="5" pageNumber="448">
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<heading id="D0CD81AEE51E926C4285A186D95F3283" box="[438,860,137,161]" centered="true" fontSize="10" level="2" pageId="5" pageNumber="448" reason="2">
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<taxonomicName id="4C3A4D41E51E926C4285A186D8F13283" ID-CoL="6RLMS" authority="Sluys" authorityName="Sluys" authorityYear="2005" box="[438,754,137,161]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="5" pageNumber="448" phylum="Platyhelminthes" rank="species" species="paulula" status="sp. nov.">
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<emphasis id="B94EEAD0E51E926C4285A186D8AB3283" bold="true" box="[438,680,137,161]" italics="true" pageId="5" pageNumber="448">Miroplana paulula</emphasis>
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Sluys
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27D57ABE51E926C41CCA186D95F3283" box="[767,860,137,161]" pageId="5" pageNumber="448" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3206549E51E926C4109A1A6DB4F3330" pageId="5" pageNumber="448" type="description">
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<paragraph id="8B8536C2E51E926C4109A1A6D8D432E3" blockId="5.[438,860,137,193]" box="[570,727,169,193]" pageId="5" pageNumber="448">
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(
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<figureCitation id="13012A47E51E926C4172A1A6D8D332E3" box="[577,720,169,193]" captionStart-0="Figures 4–6" captionStart-1="Figures 7, 8" captionStartId-0="5.[125,194,1638,1657]" captionStartId-1="6.[138,207,559,578]" captionTargetBox-0="[295,997,773,1601]" captionTargetBox-1="[193,1134,135,521]" captionTargetId-0="figure-153@5.[295,1002,773,1601]" captionTargetId-1="figure-318@6.[188,1135,133,523]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionText-0="Figures 4–6. Miroplana paulula. (4) Photograph of a live specimen. (5) V.Pl. 949.1, dorsal view of whole mount. (6) QM G 222883, transverse section." captionText-1="Figures 7, 8. Miroplana paulula. (7) QM G 222882, sagittal reconstruction of the penis papilla. (8) QM G 222882, sagittal reconstruction of the female copulatory apparatus." figureDoi-0="http://doi.org/10.5281/zenodo.5221459" figureDoi-1="http://doi.org/10.5281/zenodo.5221461" httpUri-0="https://zenodo.org/record/5221459/files/figure.png" httpUri-1="https://zenodo.org/record/5221461/files/figure.png" pageId="5" pageNumber="448">Figures 4–8</figureCitation>
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)
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</paragraph>
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<paragraph id="8B8536C2E51E926C434EA1F5DB4F3330" blockId="5.[125,332,250,274]" box="[125,332,250,274]" pageId="5" pageNumber="448">
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<emphasis id="B94EEAD0E51E926C434EA1F5DB4F3330" box="[125,332,250,274]" italics="true" pageId="5" pageNumber="448">Material examined</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3206549E51E926E434EA024D9013711" lastPageId="7" lastPageNumber="450" pageId="5" pageNumber="448" type="materials_examined">
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<paragraph id="8B8536C2E51E926C434EA024D9B33341" blockId="5.[125,1172,298,453]" pageId="5" pageNumber="448">
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<materialsCitation id="3B523C9FE51E926C434EA024D9B33341" collectingDate="1998-06-24" collectionCode="QM" country="Australia" location="Coomera River" municipality="Coomera" pageId="5" pageNumber="448" specimenCode="G222882" specimenCount="1" stateProvince="Queensland" typeStatus="holotype">
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<typeStatus id="54818860E51E926C434EA024DAFA3363" box="[125,249,299,323]" pageId="5" pageNumber="448" type="holotype">HOLOTYPE</typeStatus>
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:
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<collectionCode id="ED2BAE07E51E926C4225A024DB453361" box="[278,326,299,323]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="448" type="Museum">QM</collectionCode>
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<specimenCode id="DB9C9EB9E51E926C426FA024DBCE3361" box="[348,461,299,323]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="448" type="Museum">G222882</specimenCode>
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,
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<location id="8EE56019E51E926C42D4A024D8AB3361" LSID="urn:lsid:plazi:treatment:039387D4E51E926E4285A186DB2D37B7:8EE56019E51E926C42D4A024D8AB3361" box="[487,680,299,323]" country="Australia" municipality="Coomera" name="Coomera River" pageId="5" pageNumber="448" stateProvince="Queensland">Coomera River</location>
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,
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<collectingMunicipality id="6BE1ACB8E51E926C41F1A024D92D3361" box="[706,814,299,323]" pageId="5" pageNumber="448">Coomera</collectingMunicipality>
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(27
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<emphasis id="B94EEAD0E51E926C4059A024D9773361" bold="true" box="[874,884,299,323]" italics="true" pageId="5" pageNumber="448">°</emphasis>
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519000S, 153
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<emphasis id="B94EEAD0E51E926C472AA024DE203361" bold="true" box="[1049,1059,299,323]" italics="true" pageId="5" pageNumber="448">°</emphasis>
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219000E),
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<collectingRegion id="49FEF820E51E926C434EA044DB083341" box="[125,267,331,355]" country="Australia" name="Queensland" pageId="5" pageNumber="448">Queensland</collectingRegion>
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,
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<collectingCountry id="F32D7652E51E926C422BA044DB803341" box="[280,387,331,355]" name="Australia" pageId="5" pageNumber="448">Australia</collectingCountry>
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,
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<date id="FF841002E51E926C42A3A044D8313341" box="[400,562,331,355]" pageId="5" pageNumber="448" value="1998-06-24">
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<collectingDate id="EFC0E9EAE51E926C42A3A044D8313341" box="[400,562,331,355]" pageId="5" pageNumber="448" value="1998-06-24">24 June 1998</collectingDate>
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</date>
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, sagittal sections on three slides.
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</materialsCitation>
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</paragraph>
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<paragraph id="8B8536C2E51E926C43ABA063D88E33E7" blockId="5.[125,1172,298,453]" pageId="5" pageNumber="448">
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<materialsCitation id="3B523C9FE51E926C43ABA063D98A33A6" box="[152,905,364,388]" collectionCode="ZMA, V" pageId="5" pageNumber="448" specimenCount="1" typeStatus="paratype">
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<typeStatus id="54818860E51E926C43ABA063DB1B33A0" box="[152,280,364,388]" pageId="5" pageNumber="448" type="paratype">PARATYPES</typeStatus>
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:
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<collectionCode id="ED2BAE07E51E926C421AA063DB6A33A6" box="[297,361,364,388]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="5" pageNumber="448">ZMA</collectionCode>
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<collectionCode id="ED2BAE07E51E926C4247A063DB8833A6" box="[372,395,364,388]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="5" pageNumber="448" type="Museum">V</collectionCode>
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||
.Pl. 949.1,
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<emphasis id="B94EEAD0E51E926C413EA063D83633A6" box="[525,565,364,388]" italics="true" pageId="5" pageNumber="448">ibid</emphasis>
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||
., whole mount on one slide
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</materialsCitation>
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;
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<materialsCitation id="3B523C9FE51E926C40A4A063D81A3386" collectionCode="QM" pageId="5" pageNumber="448" specimenCode="G 222883" specimenCount="1" typeStatus="paratype">
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<collectionCode id="ED2BAE07E51E926C40A4A063D9C433A6" box="[919,967,364,388]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="448" type="Museum">QM</collectionCode>
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||
<specimenCode id="DB9C9EB9E51E926C40E1A063DE4E33A6" box="[978,1101,364,388]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="5" pageNumber="448" type="Museum">G 222883</specimenCode>
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,
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<emphasis id="B94EEAD0E51E926C476FA063DE8733A6" box="[1116,1156,364,388]" italics="true" pageId="5" pageNumber="448">ibid</emphasis>
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||
., transverse sections on three slides
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</materialsCitation>
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||
;
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||
<materialsCitation id="3B523C9FE51E926C4118A083DAC333E7" collectionCode="ZMA, V" pageId="5" pageNumber="448" specimenCount="1" typeStatus="paratype">
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||
<collectionCode id="ED2BAE07E51E926C4118A083D8683386" box="[555,619,396,420]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="5" pageNumber="448">ZMA</collectionCode>
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||
<collectionCode id="ED2BAE07E51E926C4144A083D88D3386" box="[631,654,396,420]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="5" pageNumber="448" type="Museum">V</collectionCode>
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||
.Pl. 949.2,
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<emphasis id="B94EEAD0E51E926C4026A083D93E3386" box="[789,829,396,420]" italics="true" pageId="5" pageNumber="448">ibid</emphasis>
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||
., transverse sections on five slides
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</materialsCitation>
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||
;
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||
<collectionCode id="ED2BAE07E51E926C43FEA0A2DB0E33E7" box="[205,269,429,453]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="5" pageNumber="448">ZMA</collectionCode>
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||
<collectionCode id="ED2BAE07E51E926C4225A0A2DB2E33E7" box="[278,301,429,453]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="5" pageNumber="448" type="Museum">V</collectionCode>
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||
.Pl. 949, preserved specimens.
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</paragraph>
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||
<paragraph id="8B8536C2E51E926C434EA0FFDAE5302A" blockId="5.[125,230,496,520]" box="[125,230,496,520]" pageId="5" pageNumber="448">
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||
<emphasis id="B94EEAD0E51E926C434EA0FFDAE5302A" box="[125,230,496,520]" italics="true" pageId="5" pageNumber="448">Diagnosis</emphasis>
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||
</paragraph>
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||
<paragraph id="8B8536C2E51E926C434EA32EDE973099" blockId="5.[125,1172,545,699]" pageId="5" pageNumber="448">
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||
<taxonomicName id="4C3A4D41E51E926C434EA32EDB99301B" authority="Sluys" authorityName="Sluys" authorityYear="2005" box="[125,410,545,569]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="5" pageNumber="448" phylum="Platyhelminthes" rank="species" species="paulula" status="sp. nov.">
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||
<emphasis id="B94EEAD0E51E926C434EA32EDB4D301B" box="[125,334,545,569]" italics="true" pageId="5" pageNumber="448">Miroplana paulula</emphasis>
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||
Sluys
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||
</taxonomicName>
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||
,
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||
<taxonomicNameLabel id="A27D57ABE51E926C4299A32ED80A301B" box="[426,521,545,569]" pageId="5" pageNumber="448" rank="species">sp. nov.</taxonomicNameLabel>
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||
is characterized by three pigmented transverse bands, with the anterior band located in front of the eyes, a genito-intestinal duct between copulatory bursa and the gut, and one pair of large testes located between the brain and the root of the pharynx. The species differs from its congener by the absence of spines in the ejaculatory duct and lack of a communication between bursal canal and male atrium.
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</paragraph>
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<caption id="DF45664AE51E926C434EA769DBE534B1" ID-DOI="http://doi.org/10.5281/zenodo.5221459" ID-Zenodo-Dep="5221459" httpUri="https://zenodo.org/record/5221459/files/figure.png" pageId="5" pageNumber="448" startId="5.[125,194,1638,1657]" targetBox="[295,997,773,1601]" targetPageId="5">
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||
<paragraph id="8B8536C2E51E926C434EA769DBE534B1" blockId="5.[125,1173,1638,1683]" pageId="5" pageNumber="448">
|
||
Figures 4–6.
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||
<taxonomicName id="4C3A4D41E51E926C43C8A769DB9C345B" authorityName="Sluys" authorityYear="2005" box="[251,415,1638,1657]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="5" pageNumber="448" phylum="Platyhelminthes" rank="species" species="paulula">
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||
<emphasis id="B94EEAD0E51E926C43C8A769DB9C345B" box="[251,415,1638,1657]" italics="true" pageId="5" pageNumber="448">Miroplana paulula</emphasis>
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||
</taxonomicName>
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||
. (4) Photograph of a live specimen. (5) V.Pl. 949.1, dorsal view of whole mount. (6) QM G 222883, transverse section.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF45664AE51D926F43B9A320D8A9307E" ID-DOI="http://doi.org/10.5281/zenodo.5221461" ID-Zenodo-Dep="5221461" httpUri="https://zenodo.org/record/5221461/files/figure.png" pageId="6" pageNumber="449" startId="6.[138,207,559,578]" targetBox="[193,1134,135,521]" targetPageId="6">
|
||
<paragraph id="8B8536C2E51D926F43B9A320D8A9307E" blockId="6.[138,1186,559,604]" pageId="6" pageNumber="449">
|
||
Figures 7, 8.
|
||
<emphasis id="B94EEAD0E51D926F4234A320DBB13060" box="[263,434,559,578]" italics="true" pageId="6" pageNumber="449">
|
||
<taxonomicName id="4C3A4D41E51D926F4234A320DBAE3060" authorityName="Sluys" authorityYear="2005" box="[263,429,559,578]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="6" pageNumber="449" phylum="Platyhelminthes" rank="species" species="paulula">Miroplana paulula</taxonomicName>
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||
.
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||
</emphasis>
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||
(7) QM G 222882, sagittal reconstruction of the penis papilla. (8) QM G 222882, sagittal reconstruction of the female copulatory apparatus.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8536C2E51D926F43B9A3B9DB9230EC" blockId="6.[138,401,694,718]" box="[138,401,694,718]" pageId="6" pageNumber="449">
|
||
<emphasis id="B94EEAD0E51D926F43B9A3B9DB9230EC" box="[138,401,694,718]" italics="true" pageId="6" pageNumber="449">Ecology and distribution</emphasis>
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||
</paragraph>
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||
<paragraph id="8B8536C2E51D926F43B9A3E8DE5830DD" blockId="6.[138,1115,742,767]" box="[138,1115,742,767]" pageId="6" pageNumber="449">The animals were found in brackish water (11‰) sediments of the Coomera River.</paragraph>
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<paragraph id="8B8536C2E51D926F43B9A224DAF83161" blockId="6.[138,251,811,835]" box="[138,251,811,835]" pageId="6" pageNumber="449">
|
||
<emphasis id="B94EEAD0E51D926F43B9A224DAF83161" box="[138,251,811,835]" italics="true" pageId="6" pageNumber="449">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51D926F43B9A253D8EE31B6" blockId="6.[138,1185,860,916]" pageId="6" pageNumber="449">
|
||
The specific epithet is derived from the Latin adjective ‘
|
||
<emphasis id="B94EEAD0E51D926F4009A253D9963156" box="[826,917,860,884]" italics="true" pageId="6" pageNumber="449">paululus</emphasis>
|
||
’, few in number, and alludes to the small number of testes in this species.
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51D926F43B9A2CFDB0031FA" blockId="6.[138,259,960,984]" box="[138,259,960,984]" pageId="6" pageNumber="449">
|
||
<emphasis id="B94EEAD0E51D926F43B9A2CFDB0031FA" box="[138,259,960,984]" italics="true" pageId="6" pageNumber="449">Description</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51D926F43B9A2FFD995366B" blockId="6.[138,1185,1008,1683]" pageId="6" pageNumber="449">
|
||
Living animals up to
|
||
<quantity id="4CC29B27E51D926F4284A2FFD810362A" box="[439,531,1008,1032]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="6" pageNumber="449" unit="mm" value="1.5">1.5 mm</quantity>
|
||
in length; preserved specimens measuring up to 0.85×
|
||
<quantity id="4CC29B27E51D926F43EAA51EDB3A360B" box="[217,313,1041,1065]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="449" unit="mm" value="0.4">0.4 mm</quantity>
|
||
. Body lanceolate-oblong in shape, with broadly rounded anterior end and a somewhat narrower tail end that is rounded or obtusely pointed.
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51D926F4396A55DDE153689" blockId="6.[138,1185,1008,1683]" pageId="6" pageNumber="449">
|
||
Dorsal surface with three dark brown, pigmented bands: an anterior band extending from the level of the eyes to the anterior body margin, a broad band lying over the region of the pharynx, and a posterior band at the very tail end of the body (
|
||
<figureCitation id="13012A47E51D926F40ACA59CDE0B3689" box="[927,1032,1171,1195]" captionStart="Figures 4–6" captionStartId="5.[125,194,1638,1657]" captionTargetBox="[295,997,773,1601]" captionTargetId="figure-153@5.[295,1002,773,1601]" captionTargetPageId="5" captionText="Figures 4–6. Miroplana paulula. (4) Photograph of a live specimen. (5) V.Pl. 949.1, dorsal view of whole mount. (6) QM G 222883, transverse section." figureDoi="http://doi.org/10.5281/zenodo.5221459" httpUri="https://zenodo.org/record/5221459/files/figure.png" pageId="6" pageNumber="449">Figure 4</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51D926F4396A5BBDADE372F" blockId="6.[138,1185,1008,1683]" pageId="6" pageNumber="449">The eyes are well developed, the pigment cup measuring about 37 Mm in diameter; the number of retinal cells present in each eye cup could not be determined. An eye lens is absent.</paragraph>
|
||
<paragraph id="8B8536C2E51D926F4396A419DB97374D" blockId="6.[138,1185,1008,1683]" pageId="6" pageNumber="449">The pharynx is situated in the middle of the body and measures about one-quarter of the body length in preserved specimens. The mouth opening is located at the posterior end of the pharyngeal pocket.</paragraph>
|
||
<paragraph id="8B8536C2E51D926F4396A477DB7A37F2" blockId="6.[138,1185,1008,1683]" pageId="6" pageNumber="449">
|
||
The anterior ramus of the intestine extends forward anterior to the eyes and gives off preocellar diverticula. The posterior intestinal gut trunks communicate in the very hind end of the body (
|
||
<figureCitation id="13012A47E51D926F4232A4B7DB6A37F2" box="[257,361,1464,1488]" captionStart="Figures 4–6" captionStartId="5.[125,194,1638,1657]" captionTargetBox="[295,997,773,1601]" captionTargetId="figure-153@5.[295,1002,773,1601]" captionTargetPageId="5" captionText="Figures 4–6. Miroplana paulula. (4) Photograph of a live specimen. (5) V.Pl. 949.1, dorsal view of whole mount. (6) QM G 222883, transverse section." figureDoi="http://doi.org/10.5281/zenodo.5221459" httpUri="https://zenodo.org/record/5221459/files/figure.png" pageId="6" pageNumber="449">Figure 5</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51D926E4396A4D6DBA132E3" blockId="6.[138,1185,1008,1683]" lastBlockId="7.[125,1173,137,616]" lastPageId="7" lastPageNumber="450" pageId="6" pageNumber="449">
|
||
A pair of large testes is located between the brain and the root of the pharynx, the follicles occupying most of the dorso-ventral space (
|
||
<figureCitation id="13012A47E51D926F41B7A4F5D8EF3430" box="[644,748,1530,1554]" captionStart="Figures 4–6" captionStartId="5.[125,194,1638,1657]" captionTargetBox="[295,997,773,1601]" captionTargetId="figure-153@5.[295,1002,773,1601]" captionTargetPageId="5" captionText="Figures 4–6. Miroplana paulula. (4) Photograph of a live specimen. (5) V.Pl. 949.1, dorsal view of whole mount. (6) QM G 222883, transverse section." figureDoi="http://doi.org/10.5281/zenodo.5221459" httpUri="https://zenodo.org/record/5221459/files/figure.png" pageId="6" pageNumber="449">Figure 6</figureCitation>
|
||
). The vasa deferentia expand to form well-developed spermiducal vesicles in the pharynx region. At the posterior end of the pharyngeal pocket the sperm ducts curve dorso-medially and subsequently penetrate the penial bulb. Immediately after having penetrated the bulb, the vasa deferentia unite to form the ejaculatory duct. The latter is lined with a relatively tall, nucleated epithelium and is surrounded by a well-developed coat of muscle; the ejaculatory duct opens at the tip of the penial papilla (
|
||
<figureCitation id="13012A47E51C926E4219A1A6DB9032E3" box="[298,403,169,193]" captionStart="Figures 7, 8" captionStartId="6.[138,207,559,578]" captionTargetBox="[193,1134,135,521]" captionTargetId="figure-318@6.[188,1135,133,523]" captionTargetPageId="6" captionText="Figures 7, 8. Miroplana paulula. (7) QM G 222882, sagittal reconstruction of the penis papilla. (8) QM G 222882, sagittal reconstruction of the female copulatory apparatus." figureDoi="http://doi.org/10.5281/zenodo.5221461" httpUri="https://zenodo.org/record/5221461/files/figure.png" pageId="7" pageNumber="450">Figure 7</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51C926E43ABA1C5DE603301" blockId="7.[125,1173,137,616]" pageId="7" pageNumber="450">The penis bulb consists of a well-developed coat of muscle. The penial papilla is an obtusely pointed cone, covered with a flat, nucleated epithelium that is underlain with a subepithelial layer of circular muscle, followed by a thin layer of longitudinal muscle.</paragraph>
|
||
<paragraph id="8B8536C2E51C926E43ABA023D9BF3346" blockId="7.[125,1173,137,616]" pageId="7" pageNumber="450">The male atrium communicates through a constriction with the common genital atrium, which is actually very small and immediately passes into the gonopore.</paragraph>
|
||
<paragraph id="8B8536C2E51C926E43ABA062DAEF33C4" blockId="7.[125,1173,137,616]" pageId="7" pageNumber="450">The paired ovaries are located medially to the testes and are also situated medially to the ventral nerve cords. The oviducts open separately into the bursal canal, close to the point of communication between the canal and the copulatory bursa. Distinct shell glands were not observed.</paragraph>
|
||
<paragraph id="8B8536C2E51C926E43ABA0E0DE7E304A" blockId="7.[125,1173,137,616]" pageId="7" pageNumber="450">
|
||
The bursal canal is lined with an infranucleate epithelium and is surrounded by a welldeveloped, subepithelial layer of circular muscle, followed by a layer of longitudinal muscle. The copulatory bursa of the specimens examined is filled with a finely granular substance. Through a genito-intestinal duct the bursa communicates with the intestine (
|
||
<figureCitation id="13012A47E51C926E4736A35FDE6E304A" box="[1029,1133,592,616]" captionStart="Figures 7, 8" captionStartId="6.[138,207,559,578]" captionTargetBox="[193,1134,135,521]" captionTargetId="figure-318@6.[188,1135,133,523]" captionTargetPageId="6" captionText="Figures 7, 8. Miroplana paulula. (7) QM G 222882, sagittal reconstruction of the penis papilla. (8) QM G 222882, sagittal reconstruction of the female copulatory apparatus." figureDoi="http://doi.org/10.5281/zenodo.5221461" httpUri="https://zenodo.org/record/5221461/files/figure.png" pageId="7" pageNumber="450">Figure 8</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51C926E434EA3AEDB7F309B" blockId="7.[125,380,673,697]" box="[125,380,673,697]" pageId="7" pageNumber="450">
|
||
<emphasis id="B94EEAD0E51C926E434EA3AEDB7F309B" box="[125,380,673,697]" italics="true" pageId="7" pageNumber="450">Comparative discussion</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51C926E434EA3DDD8CA318F" blockId="7.[125,1172,722,1429]" pageId="7" pageNumber="450">
|
||
Although the present species differs in several respects from the
|
||
<typeStatus id="54818860E51C926E4058A3DDD99F30C8" box="[875,924,722,746]" pageId="7" pageNumber="450">type</typeStatus>
|
||
species of the genus,
|
||
<taxonomicName id="4C3A4D41E51C926E434EA3FDD8013128" authority="Kato, 1931" authorityName="? Kato" authorityYear="1931" box="[125,514,754,778]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="trifasciata">
|
||
<emphasis id="B94EEAD0E51C926E434EA3FDDB693128" box="[125,362,754,778]" italics="true" pageId="7" pageNumber="450">Miroplana trifasciata</emphasis>
|
||
<bibRefCitation id="EFAB4B33E51C926E424BA3FDD8013128" author="Kato K" box="[376,514,754,778]" pageId="7" pageNumber="450" pagination="363 - 366" refId="ref8864" refString="Kato K. 1931. A new triclad turbellarian. Proceedings of the Imperial Academy, Tokyo 7: 363 - 366." type="journal article" year="1931">Kato, 1931</bibRefCitation>
|
||
</taxonomicName>
|
||
(cf.
|
||
<bibRefCitation id="EFAB4B33E51C926E4177A3FDD8C93128" author="Kato K" box="[580,714,754,778]" pageId="7" pageNumber="450" pagination="363 - 366" refId="ref8864" refString="Kato K. 1931. A new triclad turbellarian. Proceedings of the Imperial Academy, Tokyo 7: 363 - 366." type="journal article" year="1931">Kato 1931</bibRefCitation>
|
||
), we have nevertheless assigned it to
|
||
<taxonomicName id="4C3A4D41E51C926E434EA21CDAF33109" authorityName="Kato" authorityYear="1931" box="[125,240,787,811]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="B94EEAD0E51C926E434EA21CDAF33109" box="[125,240,787,811]" italics="true" pageId="7" pageNumber="450">Miroplana</emphasis>
|
||
</taxonomicName>
|
||
for several reasons. It should be recognized that the current diagnosis of the genus (cf.
|
||
<bibRefCitation id="EFAB4B33E51C926E43C7A23CDB763169" author="Sluys R" box="[244,373,819,843]" pageId="7" pageNumber="450" refId="ref9110" refString="Sluys R. 1989. A Monograph of the Marine Triclads. Rotterdam and Brookfield: A. A. Balkema. XII + 463 p." type="book" year="1989">Sluys 1989</bibRefCitation>
|
||
) is based only on the
|
||
<typeStatus id="54818860E51C926E415EA23CD89D3169" box="[621,670,819,843]" pageId="7" pageNumber="450">type</typeStatus>
|
||
species and therefore may be highly biased. Furthermore, we are of the opinion that in cases of limited knowledge a conservative approach to taxonomy should be followed as much as possible and therefore we refrain from creating a new genus for the present species.
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51C926E43ABA2BAD997360D" blockId="7.[125,1172,722,1429]" pageId="7" pageNumber="450">
|
||
The three transverse bands of
|
||
<taxonomicName id="4C3A4D41E51C926E42CCA2B9D87F31EF" authorityName="Sluys" authorityYear="2005" box="[511,636,949,973]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="paulula">
|
||
<emphasis id="B94EEAD0E51C926E42CCA2B9D87F31EF" box="[511,636,949,973]" italics="true" pageId="7" pageNumber="450">M. paulula</emphasis>
|
||
</taxonomicName>
|
||
immediately remind one of the similar bands reported for
|
||
<taxonomicName id="4C3A4D41E51C926E423EA2D8DBA231CC" authorityName="? Kato" authorityYear="1931" box="[269,417,982,1006]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="trifasciata">
|
||
<emphasis id="B94EEAD0E51C926E423EA2D8DBA231CC" box="[269,417,982,1006]" italics="true" pageId="7" pageNumber="450">M. trifasciata</emphasis>
|
||
</taxonomicName>
|
||
. In
|
||
<taxonomicName id="4C3A4D41E51C926E42FCA2D8D86031CC" authorityName="? Kato" authorityYear="1931" box="[463,611,982,1006]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="trifasciata">
|
||
<emphasis id="B94EEAD0E51C926E42FCA2D8D86031CC" box="[463,611,982,1006]" italics="true" pageId="7" pageNumber="450">M. trifasciata</emphasis>
|
||
</taxonomicName>
|
||
, however, the anterior band is positioned behind the eyes, whereas in
|
||
<taxonomicName id="4C3A4D41E51C926E4241A2F8DBEC362C" authorityName="Sluys" authorityYear="2005" box="[370,495,1014,1038]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="paulula">
|
||
<emphasis id="B94EEAD0E51C926E4241A2F8DBEC362C" box="[370,495,1014,1038]" italics="true" pageId="7" pageNumber="450">M. paulula</emphasis>
|
||
</taxonomicName>
|
||
it occurs anterior to the eyes. Furthermore, the posterior band in
|
||
<taxonomicName id="4C3A4D41E51C926E43D3A518DB75360D" authorityName="? Kato" authorityYear="1931" box="[224,374,1047,1071]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="trifasciata">
|
||
<emphasis id="B94EEAD0E51C926E43D3A518DB75360D" box="[224,374,1047,1071]" italics="true" pageId="7" pageNumber="450">M. trifasciata</emphasis>
|
||
</taxonomicName>
|
||
is located more anteriorly than in
|
||
<taxonomicName id="4C3A4D41E51C926E403CA518D98F360D" authorityName="Sluys" authorityYear="2005" box="[783,908,1047,1071]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="paulula">
|
||
<emphasis id="B94EEAD0E51C926E403CA518D98F360D" box="[783,908,1047,1071]" italics="true" pageId="7" pageNumber="450">M. paulula</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51C926E43ABA537D96F36F3" blockId="7.[125,1172,722,1429]" pageId="7" pageNumber="450">
|
||
In contrast to the
|
||
<typeStatus id="54818860E51C926E4242A537DBA13672" box="[369,418,1080,1104]" pageId="7" pageNumber="450">type</typeStatus>
|
||
species,
|
||
<taxonomicName id="4C3A4D41E51C926E413CA537D88E3672" authorityName="Sluys" authorityYear="2005" box="[527,653,1080,1104]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="paulula">
|
||
<emphasis id="B94EEAD0E51C926E413CA537D88E3672" box="[527,653,1080,1104]" italics="true" pageId="7" pageNumber="450">M. paulula</emphasis>
|
||
</taxonomicName>
|
||
does not have any spines in the ejaculatory duct, nor does it exhibit the communication between the male atrium and the bursal canal. Both species show a connection between the bursa and the intestine.
|
||
<taxonomicName id="4C3A4D41E51C926E409FA577DE9736B2" authorityName="? Kato" authorityYear="1931" box="[940,1172,1144,1168]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="trifasciata">
|
||
<emphasis id="B94EEAD0E51C926E409FA577DE9736B2" box="[940,1172,1144,1168]" italics="true" pageId="7" pageNumber="450">Miroplana trifasciata</emphasis>
|
||
</taxonomicName>
|
||
has two pairs of testes, one pair situated in the same location as the testes of
|
||
<taxonomicName id="4C3A4D41E51C926E40D5A595DE613693" authorityName="Sluys" authorityYear="2005" box="[998,1122,1177,1201]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="paulula">
|
||
<emphasis id="B94EEAD0E51C926E40D5A595DE613693" box="[998,1122,1177,1201]" italics="true" pageId="7" pageNumber="450">M. paulula</emphasis>
|
||
</taxonomicName>
|
||
, the other pair located at about the posterior quarter of the pharynx.
|
||
</paragraph>
|
||
<paragraph id="8B8536C2E51C926E43ABA5D5D9013711" blockId="7.[125,1172,722,1429]" pageId="7" pageNumber="450">
|
||
In
|
||
<taxonomicName id="4C3A4D41E51C926E438DA5D4DB5A36D0" authorityName="? Kato" authorityYear="1931" box="[190,345,1242,1266]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="trifasciata">
|
||
<emphasis id="B94EEAD0E51C926E438DA5D4DB5A36D0" box="[190,345,1242,1266]" italics="true" pageId="7" pageNumber="450">M. trifasciata</emphasis>
|
||
</taxonomicName>
|
||
the posterior gut trunks give rise to about four medial diverticula, forming commissures between the two main branches. In
|
||
<taxonomicName id="4C3A4D41E51C926E400CA5F4D9C33731" authorityName="Sluys" authorityYear="2005" box="[831,960,1275,1299]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="paulula">
|
||
<emphasis id="B94EEAD0E51C926E400CA5F4D9C33731" box="[831,960,1275,1299]" italics="true" pageId="7" pageNumber="450">M. paulula</emphasis>
|
||
</taxonomicName>
|
||
the posterior gut trunks are only connected at their most posterior ends.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3206549E51C926E43ABA433DB2D37B7" pageId="7" pageNumber="450" type="description">
|
||
<paragraph id="8B8536C2E51C926E43ABA433DB2D37B7" blockId="7.[125,1172,722,1429]" pageId="7" pageNumber="450">
|
||
<taxonomicName id="4C3A4D41E51C926E43ABA433DB873776" authorityName="? Kato" authorityYear="1931" box="[152,388,1340,1364]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="trifasciata">
|
||
<emphasis id="B94EEAD0E51C926E43ABA433DB873776" box="[152,388,1340,1364]" italics="true" pageId="7" pageNumber="450">Miroplana trifasciata</emphasis>
|
||
</taxonomicName>
|
||
was collected from a brackish habitat (see below) and also the biotope of
|
||
<taxonomicName id="4C3A4D41E51C926E4233A452DB7C3756" authorityName="Sluys" authorityYear="2005" box="[256,383,1372,1396]" family="Uteriporidae" genus="Miroplana" kingdom="Animalia" order="Tricladida" pageId="7" pageNumber="450" phylum="Platyhelminthes" rank="species" species="paulula">
|
||
<emphasis id="B94EEAD0E51C926E4233A452DB7C3756" box="[256,383,1372,1396]" italics="true" pageId="7" pageNumber="450">M. paulula</emphasis>
|
||
</taxonomicName>
|
||
differs from that of a standard marine planarian in that it lives in brackish water.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |