253 lines
27 KiB
XML
253 lines
27 KiB
XML
<document id="1D9F03C450FAB65D02B1BE9354020A42" ID-DOI="10.5281/zenodo.193965" ID-GBIF-Dataset="38d7b0ca-ac3c-4c22-8a28-fa4034b43e03" ID-ISSN="1175-5326" ID-Zenodo-Dep="193965" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460181890217" checkinUser="plazi" docAuthor="Larsson, Karolina & Willems, Wim" docDate="2010" docId="552687E0FFAE0D054FFDCD64FAB8FD4B" docLanguage="en" docName="zt02396p018.pdf" docOrigin="Zootaxa 2396" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Stenostomum steveoi Larsson & Willems, 2010, n. sp." docType="treatment" docVersion="9" lastPageNumber="10" masterDocId="A91FFF98FFA60D0C4F6AC953FFEEFFB4" masterDocTitle="Report on freshwater Catenulida (Platyhelminthes) from Sweden with the description of four new species" masterLastPageNumber="18" masterPageNumber="1" pageNumber="9" updateTime="1698236207144" updateUser="plazi">
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<mods:titleInfo id="A556DE1B0F6638B0CA22AADD61B0817D">
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<mods:title id="CD11CC2287383006306535CF4CA94852">Report on freshwater Catenulida (Platyhelminthes) from Sweden with the description of four new species</mods:title>
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<mods:name id="6CFED00B1956D238EF7592864FF04622" type="personal">
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<mods:namePart id="249F9EC6A76A390EBA6E85105361DC10">Larsson, Karolina</mods:namePart>
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<mods:name id="DA15B5E093411139FA22FF6D378E8906" type="personal">
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<mods:roleTerm id="49E1CECAA0F80C1AB2C7A93E769E2386">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="702D0E8F7F626CF3C908AAD8E140A9C8">Willems, Wim</mods:namePart>
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<mods:typeOfResource id="56F038827CE97C1B447B3C2F1670D6D3">text</mods:typeOfResource>
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<mods:title id="B5E9206223BBB46BEEEEA925A82D163D">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="EE98CF096B1A2965CED478305A3B9310">
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<mods:date id="9A713CDDFF152DF348291BDBF6C4CB77">2010</mods:date>
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<mods:detail id="AB0E002749C7F2E98675D0B87BF9568E" type="volume">
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<mods:number id="C101FC17DCDB2CC95DA1956494413841">2396</mods:number>
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<mods:start id="2668EDE4A09D51F493DE3D3E7B6A05A1">1</mods:start>
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<mods:end id="EAD1A999452B035BA8E33E1F5548FFCA">18</mods:end>
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<mods:classification id="73F7D8C471DA4998C35BB7DC9B513276">journal article</mods:classification>
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<mods:identifier id="842A3DD77D752474180067301936D652" type="DOI">10.5281/zenodo.193965</mods:identifier>
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<mods:identifier id="92FACF29F0ACAE9D98BB366D67846CC0" type="GBIF-Dataset">38d7b0ca-ac3c-4c22-8a28-fa4034b43e03</mods:identifier>
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<mods:identifier id="A0E9EC0DE122DA3C0FC1A1159A283429" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="50027A15306D6F44AE114C2A19759614" type="Zenodo-Dep">193965</mods:identifier>
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<treatment id="552687E0FFAE0D054FFDCD64FAB8FD4B" ID-DOI="http://doi.org/10.5281/zenodo.5670604" ID-GBIF-Taxon="124956595" ID-Zenodo-Dep="5670604" LSID="urn:lsid:plazi:treatment:552687E0FFAE0D054FFDCD64FAB8FD4B" httpUri="http://treatment.plazi.org/id/552687E0FFAE0D054FFDCD64FAB8FD4B" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
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<subSubSection id="9595657DFFAE0D044FFDCD64FEC4FBC0" pageId="8" pageNumber="9" type="nomenclature">
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<paragraph id="DD3036F6FFAE0D044FFDCD64FE32FBE5" blockId="8.[151,476,1079,1140]" box="[151,476,1079,1105]" pageId="8" pageNumber="9">
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<heading id="8678819AFFAE0D044FFDCD64FE32FBE5" bold="true" box="[151,476,1079,1105]" fontSize="11" level="1" pageId="8" pageNumber="9" reason="1">
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<emphasis id="EFFBEAE4FFAE0D044FFDCD64FE32FBE5" bold="true" box="[151,476,1079,1105]" pageId="8" pageNumber="9">
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<taxonomicName id="1A8F4D75FFAE0D044FFDCD64FE7CFBE5" ID-CoL="525MY" box="[151,402,1079,1105]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="steveoi" status="sp. nov.">
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<emphasis id="EFFBEAE4FFAE0D044FFDCD64FE7CFBE5" bold="true" box="[151,402,1079,1105]" italics="true" pageId="8" pageNumber="9">Stenostomum steveoi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="F4C8579FFFAE0D044EF0CD64FE32FBE5" box="[410,476,1079,1105]" pageId="8" pageNumber="9" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="DD3036F6FFAE0D044FFDCD09FEC4FBC0" blockId="8.[151,476,1079,1140]" box="[151,298,1114,1140]" pageId="8" pageNumber="9">
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(
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<figureCitation id="45B42A73FFAE0D044FF5CD09FF0AFBC0" box="[159,228,1114,1140]" captionStart="FIGURE 3. A – B" captionStartId="5.[151,255,1678,1702]" captionTargetBox="[151,1436,392,1656]" captionTargetId="figure@5.[151,1436,359,1656]" captionTargetPageId="5" captionText="FIGURE 3. A – B: Stenostomum gotlandense n. sp., C – E: Stenostomum handoelense n. sp., F – H: Stenostomum steveoi n. sp. (A, C, D, F, G: photographs of live specimens; B, E, H: freehand drawings of habitus of live specimen)." httpUri="https://zenodo.org/record/193967/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
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F–H)
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</paragraph>
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</subSubSection>
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<subSubSection id="9595657DFFAE0D044FFDCDF6FD6CFAB0" pageId="8" pageNumber="9" type="description">
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<paragraph id="DD3036F6FFAE0D044FFDCDF6FD08FB08" blockId="8.[151,742,1189,1212]" box="[151,742,1189,1212]" pageId="8" pageNumber="9">
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<emphasis id="EFFBEAE4FFAE0D044FFDCDF6FE70FB08" box="[151,414,1189,1212]" italics="true" pageId="8" pageNumber="9">
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Synonyms:
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<taxonomicName id="1A8F4D75FFAE0D044E7BCDF6FE70FB08" box="[273,414,1189,1212]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="genus">Stenostomum</taxonomicName>
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</emphasis>
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smallpit (Larsson
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<emphasis id="EFFBEAE4FFAE0D044D0FCDF6FD7AFB08" box="[613,660,1189,1212]" italics="true" pageId="8" pageNumber="9">et al</emphasis>
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. 2008.)
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</paragraph>
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<paragraph id="DD3036F6FFAE0D044FFDCDB9FD6CFAB0" blockId="8.[151,1437,1258,2031]" box="[151,642,1258,1284]" pageId="8" pageNumber="9">
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<emphasis id="EFFBEAE4FFAE0D044FFDCDB9FEF9FAB0" bold="true" box="[151,279,1258,1284]" pageId="8" pageNumber="9">Localities.</emphasis>
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Loc. 11 (
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<typeStatus id="02348854FFAE0D044EECCDB9FE54FAB0" box="[390,442,1258,1284]" pageId="8" pageNumber="9">type</typeStatus>
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locality), 16, 33.
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</paragraph>
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</subSubSection>
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<subSubSection id="9595657DFFAE0D044FAECC5CFCE6FA2E" pageId="8" pageNumber="9" type="materials_examined">
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<paragraph id="DD3036F6FFAE0D044FAECC5CFCE6FA2E" blockId="8.[151,1437,1258,2031]" pageId="8" pageNumber="9">
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<emphasis id="EFFBEAE4FFAE0D044FAECC5CFED6FA9D" bold="true" box="[196,312,1295,1321]" pageId="8" pageNumber="9">Material.</emphasis>
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Several individuals studied alive. Photograph (fig. 3 G) designated
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<typeStatus id="02348854FFAE0D044B3BCC43FB56FA9E" box="[1105,1208,1296,1322]" pageId="8" pageNumber="9" type="holotype">holotype</typeStatus>
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(
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<collectionCode id="BB9EAE33FFAE0D044BACCC43FAF3FA9E" box="[1222,1309,1296,1322]" httpUri="http://grbio.org/cool/8z6v-f8is" name="Saskatchewan Museum of Natural History" pageId="8" pageNumber="9">SMNH</collectionCode>
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no. 7372), one serially-sectioned animal designated
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<typeStatus id="02348854FFAE0D044DE8CC66FD06FAFB" box="[642,744,1333,1359]" pageId="8" pageNumber="9" type="paratype">paratype</typeStatus>
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(
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<collectionCode id="BB9EAE33FFAE0D044D92CC66FCA1FAFB" box="[760,847,1333,1359]" httpUri="http://grbio.org/cool/8z6v-f8is" name="Saskatchewan Museum of Natural History" pageId="8" pageNumber="9">SMNH</collectionCode>
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nos.7373). There are DNA-sequences (accession numbers:
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<accessionNumber id="C2DCAB15FFAE0D044E70CC09FE73FAC0" box="[282,413,1370,1396]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/FJ196331" pageId="8" pageNumber="9">FJ196331</accessionNumber>
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,
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<accessionNumber id="C2DCAB15FFAE0D044EC6CC09FDC1FAC0" box="[428,559,1370,1396]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/FJ384890" pageId="8" pageNumber="9">FJ384890</accessionNumber>
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,
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<accessionNumber id="C2DCAB15FFAE0D044D54CC09FD2CFAC0" box="[574,706,1370,1396]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/FJ384851" pageId="8" pageNumber="9">FJ384851</accessionNumber>
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,
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<accessionNumber id="C2DCAB15FFAE0D044DBACC09FCBAFAC0" box="[720,852,1370,1396]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/FJ384939" pageId="8" pageNumber="9">FJ384939</accessionNumber>
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,
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<accessionNumber id="C2DCAB15FFAE0D044C08CC09FC08FAC0" box="[866,998,1370,1396]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/FJ384897" pageId="8" pageNumber="9">FJ384897</accessionNumber>
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,
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<accessionNumber id="C2DCAB15FFAE0D044C9ECC09FB94FAC0" box="[1012,1146,1370,1396]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/FJ384872" pageId="8" pageNumber="9">FJ384872</accessionNumber>
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), which will facilitate unambiguous identification (see Larsson
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<emphasis id="EFFBEAE4FFAE0D044D10CCD3FD5BFA2D" box="[634,693,1408,1433]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
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2008).
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</paragraph>
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</subSubSection>
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<subSubSection id="9595657DFFAE0D044FAECCF6FADFFA0B" box="[196,1329,1445,1471]" pageId="8" pageNumber="9" type="etymology">
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<paragraph id="DD3036F6FFAE0D044FAECCF6FADFFA0B" blockId="8.[151,1437,1258,2031]" box="[196,1329,1445,1471]" pageId="8" pageNumber="9">
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<emphasis id="EFFBEAE4FFAE0D044FAECCF6FEBFFA0B" bold="true" box="[196,337,1445,1471]" pageId="8" pageNumber="9">Etymology.</emphasis>
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Species named after the first author’s dog Steve-O, a devoted fieldwork companion.
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</paragraph>
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</subSubSection>
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<subSubSection id="9595657DFFAE0D054FAECC99FC66FF06" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9" type="description">
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<paragraph id="DD3036F6FFAE0D044FAECC99FA8EFA50" blockId="8.[151,1437,1258,2031]" box="[196,1376,1482,1508]" pageId="8" pageNumber="9">
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<emphasis id="EFFBEAE4FFAE0D044FAECC99FEB2FA50" bold="true" box="[196,348,1482,1508]" pageId="8" pageNumber="9">Description.</emphasis>
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The length of the animal is 0.3 mm and animals with one or two zooids were observed.
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</paragraph>
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<paragraph id="DD3036F6FFAE0D044FAECCA3FE7AF9CE" blockId="8.[151,1437,1258,2031]" pageId="8" pageNumber="9">Specimens are white in incident light with a dark gut containing excretophores, which are more numerous close to the pharynx. The excretophores are white in incident light and appears black in reflected light. The body is slender and evenly-shaped with the posterior end slightly tapering. The anterior end is short, mobile and prostomium-like.</paragraph>
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<paragraph id="DD3036F6FFAE0D044FAECFD6FDA2F970" blockId="8.[151,1437,1258,2031]" pageId="8" pageNumber="9">The epidermis is entirely covered with short cilia. Epidermal rhabdoids absent. The ciliated pits are small and situated close to the anterior end.</paragraph>
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<paragraph id="DD3036F6FFAE0D044FAECF83FCDAF880" blockId="8.[151,1437,1258,2031]" pageId="8" pageNumber="9">The anterior brain lobes are distinct with “metamerical” arranged ganglia consisting of six compartments, giving a striped appearance. The posterior brain lobes do not have this striped appearance and are situated posterior to the ciliated pits. Refractile organs are absent.</paragraph>
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<paragraph id="DD3036F6FFAE0D044FAECE13FADCF810" blockId="8.[151,1437,1258,2031]" pageId="8" pageNumber="9">The large ventral mouth opening is situated at approximately ¼ of the body length, and can be closed by a strong sphincter. When open, the mouth often is oval or rectangular in shape. The pharynx is simple and muscular and clearly visible in the living animal. The length of the pharynx is 1/5 of the total length.</paragraph>
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<paragraph id="DD3036F6FFAE0D044FAECEE3FE85F85B" blockId="8.[151,1437,1258,2031]" pageId="8" pageNumber="9">The sinuous protonephridium starts at the anterior brain lobes and ends in a nephridiopore in the posterior end of the animal.</paragraph>
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<paragraph id="DD3036F6FFAF0D054FAEC9CBFC66FF06" blockId="9.[151,1437,152,767]" box="[196,904,152,178]" pageId="9" pageNumber="10">Individuals with a developed genital system were not found.</paragraph>
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</subSubSection>
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<subSubSection id="9595657DFFAF0D054FAEC9E9FC03FE88" pageId="9" pageNumber="10" type="diagnosis">
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<paragraph id="DD3036F6FFAF0D054FAEC9E9FC03FE88" blockId="9.[151,1437,152,767]" pageId="9" pageNumber="10">
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<emphasis id="EFFBEAE4FFAF0D054FAEC9E9FEA1FF60" bold="true" box="[196,335,186,212]" pageId="9" pageNumber="10">Diagnosis.</emphasis>
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<taxonomicName id="1A8F4D75FFAF0D054E33C9E9FD88FF67" box="[345,614,186,211]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="steveoi" status="sp. nov.">
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<emphasis id="EFFBEAE4FFAF0D054E33C9E9FD88FF67" box="[345,614,186,211]" italics="true" pageId="9" pageNumber="10">Stenostomum steveoi</emphasis>
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</taxonomicName>
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<emphasis id="EFFBEAE4FFAF0D054D05C9E9FD56FF60" bold="true" box="[623,696,186,212]" pageId="9" pageNumber="10">
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<taxonomicNameLabel id="F4C8579FFFAF0D054D05C9E9FD56FF60" box="[623,696,186,212]" pageId="9" pageNumber="10" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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: species of
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<taxonomicName id="1A8F4D75FFAF0D054C3CC9E9FC10FF67" box="[854,1022,186,211]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="genus">
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<emphasis id="EFFBEAE4FFAF0D054C3CC9E9FC10FF67" box="[854,1022,186,211]" italics="true" pageId="9" pageNumber="10">Stenostomum</emphasis>
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</taxonomicName>
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with one or two zooids, a short prostomium-like anterior end, small ciliated pits close to the anterior end, anterior brain lobes with six metamerically arranged compartments, large oval to rectangular mouth opening, which can be closed by a sphincter, pharynx conspicuous in live animals. Refractile organs absent.
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</paragraph>
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</subSubSection>
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<subSubSection id="9595657DFFAF0D054FAEC816FAB8FD4B" pageId="9" pageNumber="10" type="discussion">
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<paragraph id="DD3036F6FFAF0D054FAEC816FB27FEEB" blockId="9.[151,1437,152,767]" box="[196,1225,325,351]" pageId="9" pageNumber="10">
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<emphasis id="EFFBEAE4FFAF0D054FAEC816FEA1FEEB" bold="true" box="[196,335,325,351]" pageId="9" pageNumber="10">Discussion.</emphasis>
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<taxonomicName id="1A8F4D75FFAF0D054E3CC816FDA4FEEA" box="[342,586,325,350]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="steveoi">
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<emphasis id="EFFBEAE4FFAF0D054E3CC816FDA4FEEA" box="[342,586,325,350]" italics="true" pageId="9" pageNumber="10">Stenostomum steveoi</emphasis>
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</taxonomicName>
|
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is without doubt a member of the taxon
|
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<taxonomicName id="1A8F4D75FFAF0D054B4CC816FB2FFEEA" box="[1062,1217,325,350]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="genus">
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||
<emphasis id="EFFBEAE4FFAF0D054B4CC816FB2FFEEA" box="[1062,1217,325,350]" italics="true" pageId="9" pageNumber="10">Stenostomum</emphasis>
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</taxonomicName>
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||
.
|
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</paragraph>
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<paragraph id="DD3036F6FFAF0D054FAEC83BFB7DFD9B" blockId="9.[151,1437,152,767]" pageId="9" pageNumber="10">
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The most striking character of this species is the shape of the large mouth opening with a conspicuous sphincter, as seen in live individuals. This
|
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<typeStatus id="02348854FFAF0D054DCFC8D9FD34FE10" box="[677,730,394,420]" pageId="9" pageNumber="10">type</typeStatus>
|
||
of elongated mouth opening is also seen in
|
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<taxonomicName id="1A8F4D75FFAF0D054B91C8D9FDB6FE73" authority="Kepner & Carter, 1931" authorityName="Kepner & Carter" authorityYear="1931" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="membranosum">
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||
<emphasis id="EFFBEAE4FFAF0D054B91C8D9FEAAFE72" italics="true" pageId="9" pageNumber="10">Stenostomum membranosum</emphasis>
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||
<bibRefCitation id="B91E4B07FFAF0D054E21C8FEFDB6FE73" author="Kepner" box="[331,600,429,455]" pageId="9" pageNumber="17" refString="Kepner, W. A. & Carter, J. (1931) Ten well defined new species of Stenostomum. Zoologischer Anzeiger, 93, 108 - 123." type="journal article" year="1931">Kepner & Carter, 1931</bibRefCitation>
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||
</taxonomicName>
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||
and
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<taxonomicName id="1A8F4D75FFAF0D054DFBC8FEFB77FE73" authority="Kepner & Carter, 1931" authorityName="Kepner & Carter" authorityYear="1931" box="[657,1177,429,455]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="saliens">
|
||
<emphasis id="EFFBEAE4FFAF0D054DFBC8FEFC6BFE72" box="[657,901,429,454]" italics="true" pageId="9" pageNumber="10">Stenostomum saliens</emphasis>
|
||
<bibRefCitation id="B91E4B07FFAF0D054CE6C8FEFB77FE73" author="Kepner" box="[908,1177,429,455]" pageId="9" pageNumber="17" refString="Kepner, W. A. & Carter, J. (1931) Ten well defined new species of Stenostomum. Zoologischer Anzeiger, 93, 108 - 123." type="journal article" year="1931">Kepner & Carter, 1931</bibRefCitation>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="B91E4B07FFAF0D054BBDC8FEFF38FE5E" author="Kepner" pageId="9" pageNumber="17" refString="Kepner, W. A. & Carter, J. (1931) Ten well defined new species of Stenostomum. Zoologischer Anzeiger, 93, 108 - 123." type="journal article" year="1931">Kepner & Carter 1931</bibRefCitation>
|
||
).
|
||
<taxonomicName id="1A8F4D75FFAF0D054F83C883FE5CFE5D" box="[233,434,464,489]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="membranosum">
|
||
<emphasis id="EFFBEAE4FFAF0D054F83C883FE5CFE5D" box="[233,434,464,489]" italics="true" pageId="9" pageNumber="10">S. membranosum</emphasis>
|
||
</taxonomicName>
|
||
lacks excretophores and the cilated pits are longer than in
|
||
<taxonomicName id="1A8F4D75FFAF0D054B30C883FF31FDB8" authority="Kepner & Carter 1931" authorityName="Kepner & Carter" authorityYear="1931" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="steveoi">
|
||
<emphasis id="EFFBEAE4FFAF0D054B30C883FB26FE5D" box="[1114,1224,464,489]" italics="true" pageId="9" pageNumber="10">S. steveoi</emphasis>
|
||
(
|
||
<bibRefCitation id="B91E4B07FFAF0D054BBCC883FF38FDB8" author="Kepner" pageId="9" pageNumber="17" refString="Kepner, W. A. & Carter, J. (1931) Ten well defined new species of Stenostomum. Zoologischer Anzeiger, 93, 108 - 123." type="journal article" year="1931">Kepner & Carter 1931</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. In
|
||
<taxonomicName id="1A8F4D75FFAF0D054E66C8A1FE92FDBF" box="[268,380,498,523]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="saliens">
|
||
<emphasis id="EFFBEAE4FFAF0D054E66C8A1FE92FDBF" box="[268,380,498,523]" italics="true" pageId="9" pageNumber="10">S. saliens</emphasis>
|
||
</taxonomicName>
|
||
excreteophores are absent, the cilated pits are small and close to the anterior end and the brain lobes are larger and more conspicuous than in
|
||
<taxonomicName id="1A8F4D75FFAF0D054D91CB46FB61FD9B" authority="Kepner & Carter 1931" authorityName="Kepner & Carter" authorityYear="1931" box="[763,1167,533,559]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="steveoi">
|
||
<emphasis id="EFFBEAE4FFAF0D054D91CB46FC87FD9A" box="[763,873,533,558]" italics="true" pageId="9" pageNumber="10">S. steveoi</emphasis>
|
||
(
|
||
<bibRefCitation id="B91E4B07FFAF0D054C13CB46FB68FD9B" author="Kepner" box="[889,1158,533,559]" pageId="9" pageNumber="17" refString="Kepner, W. A. & Carter, J. (1931) Ten well defined new species of Stenostomum. Zoologischer Anzeiger, 93, 108 - 123." type="journal article" year="1931">Kepner & Carter 1931</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="DD3036F6FFAF0D054FAECB6BFB3CFD0E" blockId="9.[151,1437,152,767]" pageId="9" pageNumber="10">
|
||
The short prostomium-like anterior end with its six metamerical compartments of the anterior brain lobes gives it a striped appearance. This is somewhat similar to the longer prostomium of
|
||
<taxonomicName id="1A8F4D75FFAF0D054B0FCB09FEE3FD23" authority="Norena et al. 2005" authorityName="Norena et al." authorityYear="2005" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="anatirostrum">
|
||
<emphasis id="EFFBEAE4FFAF0D054B0FCB09FAF4FDC7" box="[1125,1306,602,627]" italics="true" pageId="9" pageNumber="10">S. anatirostrum</emphasis>
|
||
(
|
||
<bibRefCitation id="B91E4B07FFAF0D054A4DCB09FEEAFD23" author="Norena" lastPageId="9" lastPageNumber="18" pageId="9" pageNumber="17" refString="Norena, C., Damborenea, C. & Brusa, F. (2005) A taxonomic revision of South American species of the genus Stenostomum O. Schmidt (Platyhelminthes: Catenulida) based on morphological characters. Zoological Journal of the Linnean Society, 144, 37 - 58." type="journal article" year="2005">
|
||
Noreña
|
||
<emphasis id="EFFBEAE4FFAF0D054AEDCB09FF56FD22" italics="true" pageId="9" pageNumber="10">et al.</emphasis>
|
||
2005
|
||
</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="1A8F4D75FFAF0D054E71CB2EFD67FD23" authority="Luther 1960" authorityName="Luther" authorityYear="1960" box="[283,649,637,663]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="bryophilum">
|
||
<emphasis id="EFFBEAE4FFAF0D054E71CB2EFE22FD22" box="[283,460,637,662]" italics="true" pageId="9" pageNumber="10">S. bryophilum</emphasis>
|
||
(
|
||
<bibRefCitation id="B91E4B07FFAF0D054EB7CB2EFD91FD23" author="Luther" box="[477,639,637,663]" pageId="9" pageNumber="17" refString="Luther, A. (1960) Die Turbellarien Ostfennoskandiens. Fauna Fennica, 7, 1 - 155." type="journal article" year="1960">Luther 1960</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="1A8F4D75FFAF0D054DFDCB2EFB8BFD23" authority="Norena et al. 2005" authorityName="Norena et al." authorityYear="2005" box="[663,1125,637,663]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="glandulosum">
|
||
<emphasis id="EFFBEAE4FFAF0D054DFDCB2EFCB7FD22" box="[663,857,637,662]" italics="true" pageId="9" pageNumber="10">S. glandulosum</emphasis>
|
||
(
|
||
<bibRefCitation id="B91E4B07FFAF0D054C00CB2EFBB5FD23" author="Norena" box="[874,1115,637,663]" lastPageId="9" lastPageNumber="18" pageId="9" pageNumber="17" refString="Norena, C., Damborenea, C. & Brusa, F. (2005) A taxonomic revision of South American species of the genus Stenostomum O. Schmidt (Platyhelminthes: Catenulida) based on morphological characters. Zoological Journal of the Linnean Society, 144, 37 - 58." type="journal article" year="2005">
|
||
Noreña
|
||
<emphasis id="EFFBEAE4FFAF0D054CB8CB2EFBFCFD22" box="[978,1042,637,662]" italics="true" pageId="9" pageNumber="10">et al.</emphasis>
|
||
2005
|
||
</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="1A8F4D75FFAF0D054BCECB2EFA8FFD22" box="[1188,1377,637,662]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="handoelense">
|
||
<emphasis id="EFFBEAE4FFAF0D054BCECB2EFA8FFD22" box="[1188,1377,637,662]" italics="true" pageId="9" pageNumber="10">S. handoelense</emphasis>
|
||
</taxonomicName>
|
||
(see discussion of
|
||
<taxonomicName id="1A8F4D75FFAF0D054E52CBF3FE09FD0D" box="[312,487,672,697]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="handoelense">
|
||
<emphasis id="EFFBEAE4FFAF0D054E52CBF3FE09FD0D" box="[312,487,672,697]" italics="true" pageId="9" pageNumber="10">S. handoelense</emphasis>
|
||
</taxonomicName>
|
||
) but
|
||
<taxonomicName id="1A8F4D75FFAF0D054D4FCBF3FD7AFD0D" box="[549,660,672,697]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="steveoi">
|
||
<emphasis id="EFFBEAE4FFAF0D054D4FCBF3FD7AFD0D" box="[549,660,672,697]" italics="true" pageId="9" pageNumber="10">S. steveoi</emphasis>
|
||
</taxonomicName>
|
||
has much smaller cilated pits than those species.
|
||
</paragraph>
|
||
<paragraph id="DD3036F6FFAF0D054FAECB91FAB8FD4B" blockId="9.[151,1437,152,767]" pageId="9" pageNumber="10">
|
||
According to the molecular analyses of Swedish
|
||
<taxonomicName id="1A8F4D75FFAF0D054C75CB91FC4DFD68" box="[799,931,706,732]" class="Turbellaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Catenulida" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="order">Catenulida</taxonomicName>
|
||
in Larsson
|
||
<emphasis id="EFFBEAE4FFAF0D054B5FCB91FB82FD6F" box="[1077,1132,706,731]" italics="true" pageId="9" pageNumber="10">et al</emphasis>
|
||
. 2008 (see figure 2), the closest relatives of
|
||
<taxonomicName id="1A8F4D75FFAF0D054E12CBB6FE08FD4A" box="[376,486,741,766]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="steveoi">
|
||
<emphasis id="EFFBEAE4FFAF0D054E12CBB6FE08FD4A" box="[376,486,741,766]" italics="true" pageId="9" pageNumber="10">S. steveoi</emphasis>
|
||
</taxonomicName>
|
||
are two other newly described species,
|
||
<taxonomicName id="1A8F4D75FFAF0D054CD0CBB6FB87FD4A" box="[954,1129,741,766]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="handoelense">
|
||
<emphasis id="EFFBEAE4FFAF0D054CD0CBB6FB87FD4A" box="[954,1129,741,766]" italics="true" pageId="9" pageNumber="10">S. handoelense</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="1A8F4D75FFAF0D054BC9CBB6FAA1FD4A" box="[1187,1359,741,766]" class="Catenulida" family="Stenostomidae" genus="Stenostomum" kingdom="Animalia" order="Gentianales" pageId="9" pageNumber="10" phylum="Platyhelminthes" rank="species" species="heebuktense">
|
||
<emphasis id="EFFBEAE4FFAF0D054BC9CBB6FAA1FD4A" box="[1187,1359,741,766]" italics="true" pageId="9" pageNumber="10">S. heebuktense</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |