206 lines
26 KiB
XML
206 lines
26 KiB
XML
<document id="B7668E4B4242BF8610BC75E5C8E0BF55" ID-DOI="10.1080/00222930500087077" ID-ISSN="1464-5262" ID-Zenodo-Dep="5215680" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629277037623" checkinUser="felipe" docAuthor="Kott, Patricia" docDate="2005" docId="7352D565FB27FFA5FE72FAB96397FF51" docLanguage="en" docName="JNatHist.39.26.2409-2479.pdf" docOrigin="Journal of Natural History 39 (26)" docSource="http://dx.doi.org/10.1080/00222930500087077" docStyle="DocumentStyle:5A9EB2ED5589A523F0236C66DE2A6BA8.4:JNatHist.2005-2007.journal_article.1cover" docStyleId="5A9EB2ED5589A523F0236C66DE2A6BA8" docStyleName="JNatHist.2005-2007.journal_article.1cover" docStyleVersion="4" docTitle="Polysyncraton galaxum Kott 2004" docType="treatment" docVersion="3" lastPageNumber="2430" masterDocId="8F6BAD1DFB32FFB2FFC4FFC06736FFB0" masterDocTitle="New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (Part 3)" masterLastPageNumber="2479" masterPageNumber="2409" pageNumber="2429" updateTime="1699065976280" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:titleInfo id="20F4EB5ACE964BD198FBF20914E42332">
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<mods:title id="F9069E972280C1181AED433BB35A8C84">New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (Part 3)</mods:title>
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<mods:name id="9EC6E4002E6E8C1C9069E9EA71C80969" type="personal">
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<mods:roleTerm id="DFB442D5D91A3B1CE633B28AA6695D26">Author</mods:roleTerm>
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<mods:namePart id="0E9F60C74B5FDC7723E45D3BE2675618">Kott, Patricia</mods:namePart>
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<mods:typeOfResource id="2F0C1BE0DFFFD880E0C5405201DB2DEA">text</mods:typeOfResource>
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<mods:title id="7FCF3FCDDD68BFD4962B47184DF89705">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="20960E370036B012F4331D69199C18CB">
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<mods:date id="8F699881D6E780F6F6FF73328B9A60AF">2005</mods:date>
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<mods:detail id="5FB437FA6D5E186CA07BF359FE007547" type="pubDate">
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<mods:number id="E6B03019118CA471E81F7B330304FEE9">2005-06-30</mods:number>
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<mods:detail id="75B4ED537AE6CABC302CAF02DC16F575" type="volume">
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<mods:number id="7DDD2957B7574454385A92279854A6A4">39</mods:number>
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<mods:detail id="CA071E04BAB9653741975E942F0543FF" type="issue">
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<mods:number id="D36C168D373D406221C620F5082C1BF3">26</mods:number>
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<mods:start id="6461B52182C74FDD9A58FC18322ACBEC">2409</mods:start>
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<mods:end id="B6406024F6C16B752B0FEA3D8D878E4C">2479</mods:end>
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<mods:url id="CD59304AFFE76F873E832E79A3D9E9AE">http://dx.doi.org/10.1080/00222930500087077</mods:url>
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<mods:classification id="7E6DE98304B295B9B2218A16CCD701CB">journal article</mods:classification>
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<mods:identifier id="B5CFAB11BAFDEF46C0D0BA21DD03EAC6" type="DOI">10.1080/00222930500087077</mods:identifier>
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<mods:identifier id="57B44F25900912ED36A5309315FC0E35" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="2F5156F7CE597F7E3BF532DB2C1C20CF" type="Zenodo-Dep">5215680</mods:identifier>
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<treatment id="7352D565FB27FFA5FE72FAB96397FF51" LSID="urn:lsid:plazi:treatment:7352D565FB27FFA5FE72FAB96397FF51" httpUri="http://treatment.plazi.org/id/7352D565FB27FFA5FE72FAB96397FF51" lastPageId="23" lastPageNumber="2430" pageId="21" pageNumber="2429">
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<subSubSection id="B3E137F8FB27FFA7FE72FAB96443FA21" box="[438,885,1401,1425]" pageId="21" pageNumber="2429" type="nomenclature">
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<paragraph id="FB446473FB27FFA7FE72FAB96443FA21" blockId="21.[138,885,1401,1491]" box="[438,885,1401,1425]" pageId="21" pageNumber="2429">
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<heading id="A00CD31FFB27FFA7FE72FAB96443FA21" box="[438,885,1401,1425]" centered="true" fontSize="10" level="2" pageId="21" pageNumber="2429" reason="2">
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<taxonomicName id="3CFB1FF0FB27FFA7FE72FAB96443FA21" ID-CoL="4LP92" authority="Kott, 2004" authorityName="Kott" authorityYear="2004" box="[438,885,1401,1425]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="21" pageNumber="2429" phylum="Chordata" rank="species" species="galaxum">
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<emphasis id="C98FB861FB27FFA7FE72FAB965DDFA21" bold="true" box="[438,747,1401,1425]" italics="true" pageId="21" pageNumber="2429">Polysyncraton galaxum</emphasis>
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Kott, 2004
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="B3E137F8FB27FFA7FE33FA5A6402FA02" box="[503,820,1434,1458]" pageId="21" pageNumber="2429" type="description">
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<paragraph id="FB446473FB27FFA7FE33FA5A6402FA02" blockId="21.[138,885,1401,1491]" box="[503,820,1434,1458]" pageId="21" pageNumber="2429">
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(
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<figureCitation id="63C078F6FB27FFA7FE3BFA5A6592FA02" box="[511,676,1434,1458]" captionStart="Figure 4" captionStartId="20.[125,185,1085,1104]" captionTargetBox="[173,1124,136,1047]" captionTargetId="figure-147@20.[170,1128,133,1049]" captionTargetPageId="20" captionText="Figure 4. (A) Polysyncraton cuculliferum (QM G308715): larva. (B–D) Polysyncraton galaxum (SAM E3250): (B) thorax; (C) gut loop; (D) larva. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5215692" httpUri="https://zenodo.org/record/5215692/files/figure.png" pageId="21" pageNumber="2429">Figures 4B–D</figureCitation>
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,
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<figureCitation id="63C078F6FB27FFA7FD75FA5A65DEFA02" box="[689,744,1434,1458]" captionStart="Figure 14" captionStartId="61.[138,198,1558,1577]" captionTargetBox="[342,982,223,1522]" captionTargetId="figure-0@61.[342,982,223,1522]" captionTargetPageId="61" captionText="Figure 14. Scanning electron micrographs of the calcareous spicules of: (A) Leptoclinides decoratus (SAM E3257); (B) Leptoclinides dubius (WAM 1093.89); (C) Leptoclinides frustus sp. nov. (SAM E3255, holotype); (D) Leptoclinides kingi (WAM Z20557); (E) Leptoclinides minimus sp. nov. (WAM 30.84, holotype); (F) Leptoclinides pulvinus sp. nov. (QM G308742, holotype); (G) Polysyncraton galaxum (SAM E3250); (H) Polysyncraton glaucum (QM G308736)." figureDoi="http://doi.org/10.5281/zenodo.5215716" httpUri="https://zenodo.org/record/5215716/files/figure.png" pageId="21" pageNumber="2429">14G</figureCitation>
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,
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<figureCitation id="63C078F6FB27FFA7FD32FA5A641DFA02" box="[758,811,1434,1458]" captionStart="Figure 18" captionStartId="65.[138,198,1584,1603]" captionTargetBox="[183,1140,247,1548]" captionTargetId="figure-1@65.[183,1140,247,1548]" captionTargetPageId="65" captionText="Figure 18. In situ images of: (A) Leptoclinides decoratus (SAM E3257); (B) Leptoclinides frustus (SAM E3255, holotype); (C) Leptoclinides imperfectus (SAM E3243); (D) Leptoclinides lissus QM G308709); (E) Leptoclinides rigidus (QM G308708); (F) Leptoclinides seminudus (SAM E3264); (G) Polysyncraton cuculliferum (QM G308715); (H) Polysyncraton galaxum (SAM E3261)." figureDoi="http://doi.org/10.5281/zenodo.5215724" httpUri="https://zenodo.org/record/5215724/files/figure.png" pageId="21" pageNumber="2429">18H</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="B3E137F8FB27FFA7FF4EFA7B6549FA63" box="[138,639,1467,1491]" pageId="21" pageNumber="2429" type="reference_group">
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<paragraph id="FB446473FB27FFA7FF4EFA7B6549FA63" blockId="21.[138,885,1401,1491]" box="[138,639,1467,1491]" pageId="21" pageNumber="2429">
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<treatmentCitationGroup id="DBEB435DFB27FFA7FF4EFA7B6549FA63" box="[138,639,1467,1491]" pageId="21" pageNumber="2429">
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<treatmentCitation id="7A5A4262FB27FFA7FF4EFA7B654DFA63" author="Kott P" box="[138,635,1467,1491]" page="2478" pageId="21" pageNumber="2429" year="2004">
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<taxonomicName id="3CFB1FF0FB27FFA7FF4EFA7B654DFA63" ID-CoL="4LP92" authority="Kott 2004 b, p 2478" authorityName="Kott 2004 b, p" authorityPageNumber="2478" authorityYear="2478" box="[138,635,1467,1491]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="21" pageNumber="2429" phylum="Chordata" rank="species" species="galaxum">
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<emphasis id="C98FB861FB27FFA7FF4EFA7B66B0FA63" box="[138,390,1467,1491]" italics="true" pageId="21" pageNumber="2429">Polysyncraton galaxum</emphasis>
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<bibRefCitation id="9F6A1982FB27FFA7FE54FA7B652DFA63" author="Kott P" box="[400,539,1467,1491]" pageId="21" pageNumber="2429" pagination="2455 - 2526" refId="ref28630" refString="Kott P. 2004 b. New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 2). Journal of Natural History 38 (19): 2455 - 2526." type="journal article" year="2004">Kott 2004b</bibRefCitation>
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, p 2478
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</taxonomicName>
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||
</treatmentCitation>
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||
.
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</treatmentCitationGroup>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="B3E137F8FB27FFA5FF4EF9CC6397FF51" lastPageId="23" lastPageNumber="2431" pageId="21" pageNumber="2429" type="distribution">
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||
<paragraph id="FB446473FB27FFA7FF4EF9CC663DF994" blockId="21.[138,267,1548,1572]" box="[138,267,1548,1572]" pageId="21" pageNumber="2429">
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<emphasis id="C98FB861FB27FFA7FF4EF9CC663DF994" box="[138,267,1548,1572]" italics="true" pageId="21" pageNumber="2429">Distribution</emphasis>
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</paragraph>
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<paragraph id="FB446473FB27FFA7FF4EF9FD66BCF925" blockId="21.[138,1185,1597,1685]" pageId="21" pageNumber="2429">
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<materialsCitation id="4B936E2EFB27FFA7FF4EF9FD66B0F925" collectionCode="SAM" collectorName="Previously & Kangaroo I. & Tasman Peninsula & New" location="Port Davey" pageId="21" pageNumber="2429" specimenCode="E3250, E3261" specimenCount="1" stateProvince="South Australia">
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<collectorName id="560E01A5FB27FFA7FF4EF9FD6637F9E5" box="[138,257,1597,1621]" pageId="21" pageNumber="2429">Previously</collectorName>
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recorded (see
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<bibRefCitation id="9F6A1982FB27FFA7FE6AF9FD650DF9E5" author="Kott P" box="[430,571,1597,1621]" pageId="21" pageNumber="2429" pagination="2455 - 2526" refId="ref28630" refString="Kott P. 2004 b. New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 2). Journal of Natural History 38 (19): 2455 - 2526." type="journal article" year="2004">Kott 2004b</bibRefCitation>
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):
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<collectingRegion id="393FAA91FB27FFA7FD94F9FD6433F9E5" box="[592,773,1597,1621]" country="Australia" name="South Australia" pageId="21" pageNumber="2429">South Australia</collectingRegion>
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(
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<collectorName id="560E01A5FB27FFA7FCD1F9FD6492F9E5" box="[789,932,1597,1621]" pageId="21" pageNumber="2429">Kangaroo I.</collectorName>
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);
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<collectingRegion id="393FAA91FB27FFA7FC79F9FD6319F9E5" box="[957,1071,1597,1621]" country="Australia" name="Tasmania" pageId="21" pageNumber="2429">Tasmania</collectingRegion>
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(
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<collectorName id="560E01A5FB27FFA7FB84F9FD6637F9C5" pageId="21" pageNumber="2429">Tasman Peninsula</collectorName>
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).
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<collectorName id="560E01A5FB27FFA7FEDCF99D6678F9C5" box="[280,334,1629,1653]" pageId="21" pageNumber="2429">New</collectorName>
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records:
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<collectingRegion id="393FAA91FB27FFA7FE07F99D654DF9C5" box="[451,635,1629,1653]" country="Australia" name="South Australia" pageId="21" pageNumber="2429">South Australia</collectingRegion>
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(
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<collectorName id="560E01A5FB27FFA7FD4AF99D6417F9C5" box="[654,801,1629,1653]" pageId="21" pageNumber="2429">Kangaroo I.</collectorName>
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,
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<collectionCode id="9DEAFCB6FB27FFA7FCF7F99D6447F9C5" box="[819,881,1629,1653]" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="21" pageNumber="2429">SAM</collectionCode>
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<specimenCode id="AB5DCC08FB27FFA7FCB8F99D64F8F9C5" box="[892,974,1629,1653]" collectionCode="SAM" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="21" pageNumber="2429">E3250</specimenCode>
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);
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<collectingRegion id="393FAA91FB27FFA7FC23F99D636FF9C5" box="[999,1113,1629,1653]" country="Australia" name="Tasmania" pageId="21" pageNumber="2429">Tasmania</collectingRegion>
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(
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<location id="FE2432A8FB27FFA7FBA8F99D67E1F925" LSID="urn:lsid:plazi:treatment:7352D565FB27FFA5FE72FAB96397FF51:FE2432A8FB27FFA7FBA8F99D67E1F925" name="Port Davey" pageId="21" pageNumber="2429" stateProvince="South Australia">Port Davey</location>
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,
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<collectionCode id="9DEAFCB6FB27FFA7FF20F9BD6614F925" box="[228,290,1661,1685]" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="21" pageNumber="2429">SAM</collectionCode>
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<specimenCode id="AB5DCC08FB27FFA7FEEFF9BD664BF925" box="[299,381,1661,1685]" collectionCode="SAM" country="South Africa" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="21" pageNumber="2429">E3261</specimenCode>
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)
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="FB446473FB24FFA4FFB9FF4967C3FF11" blockId="22.[125,245,137,161]" box="[125,245,137,161]" pageId="22" pageNumber="2430">
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<emphasis id="C98FB861FB24FFA4FFB9FF4967C3FF11" box="[125,245,137,161]" italics="true" pageId="22" pageNumber="2430">Description</emphasis>
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</paragraph>
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<paragraph id="FB446473FB24FFA4FFB9FF79678CFD62" blockId="22.[125,1173,185,1075]" pageId="22" pageNumber="2430">
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In preservative, the newly recorded colony from
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<collectingRegion id="393FAA91FB24FFA4FD08FF796408FF61" box="[716,830,185,209]" country="Australia" name="Tasmania" pageId="22" pageNumber="2430">Tasmania</collectingRegion>
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is a flat, smooth encrusting sheet. Small inconspicuous common cloacal apertures are slits or four or five lobed openings with slightly protruding frilled lips. Branchial apertures are tightly closed and inconspicuous. However photographed
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<emphasis id="C98FB861FB24FFA4FD8DFEDA65BDFE82" box="[585,651,282,306]" italics="true" pageId="22" pageNumber="2430">in situ</emphasis>
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the surface of the colony is raised into evenly spaced, contiguous, uniform rounded lobes, each
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<quantity id="3C03C996FB24FFA4FD35FEF96478FEE1" box="[753,846,313,337]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="22" pageNumber="2430" unit="mm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 mm</quantity>
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diameter with a terminal common cloacal aperture. The specimen from
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<collectingRegion id="393FAA91FB24FFA4FD5EFE996479FEC1" box="[666,847,345,369]" country="Australia" name="South Australia" pageId="22" pageNumber="2430">South Australia</collectingRegion>
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is less contracted and in the
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<emphasis id="C98FB861FB24FFA4FFB9FEBA67F7FE22" box="[125,193,378,402]" italics="true" pageId="22" pageNumber="2430">in situ</emphasis>
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photograph its surface lobes are not so high. It has stellate branchial apertures lined with spicules. The preservative is stained yellow. In life, colonies are salmon-pink to a crushed strawberry colour. Each of the surface swellings contains a single common cloacal system, the zooids opening on the sides of the swellings or lobes around the central or terminal common cloacal aperture. The common cloacal cavity is shallow and horizontal at thorax level. Spicules are crowded tightly throughout the colony and the surface is raspy. They are stellate, to
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<quantity id="3C03C996FB24FFA4FEB6FDFA66EEFDE2" box="[370,472,570,594]" metricMagnitude="-5" metricUnit="m" metricValue="7" pageId="22" pageNumber="2430" unit="mm" value="0.07">0.07 mm</quantity>
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diameter with seven to nine and occasionally five relatively short, robust, conical rays. In one of the specimens (SAM E3261) the spicules are to
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<quantity id="3C03C996FB24FFA4FFB9FDBA67D2FD22" box="[125,228,634,658]" metricMagnitude="-5" metricUnit="m" metricValue="7" pageId="22" pageNumber="2430" unit="mm" value="0.07">0.07 mm</quantity>
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||
diameter but in the other the largest spicules are only
|
||
<quantity id="3C03C996FB24FFA4FCA8FDBA64E4FD22" box="[876,978,634,658]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="2430" unit="mm" value="0.05">0.05 mm</quantity>
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||
diameter. Small stellate spicules to
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<quantity id="3C03C996FB24FFA4FE9FFD5A66F7FD02" box="[347,449,666,690]" metricMagnitude="-5" metricUnit="m" metricValue="2.0" pageId="22" pageNumber="2430" unit="mm" value="0.02">0.02 mm</quantity>
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diameter are present but are never as numerous as the larger ones.
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</paragraph>
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<paragraph id="FB446473FB24FFA4FF5CFD1B67C4FB83" blockId="22.[125,1173,185,1075]" pageId="22" pageNumber="2430">
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Zooids have a narcissus-shaped branchial aperture, constricted at the base and with six pointed lobes around the opening. About eight stigmata are in the anterior row of the branchial sac. Zooids are in vegetative phase with oesophageal buds, and gonads were not detected. Short vascular stolons with terminal ampullae project from the ventral side of the double gut loop. A robust, tailed larva, the trunk
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||
<quantity id="3C03C996FB24FFA4FD14FC9B6400FCC3" box="[720,822,859,883]" metricMagnitude="-4" metricUnit="m" metricValue="7.199999999999999" pageId="22" pageNumber="2430" unit="mm" value="0.72">0.72 mm</quantity>
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long, is in one colony (SAM E3250). It has 16 crowded lateral ampullae along each side of the three antero-median adhesive organs which have thick, swollen stalks. The tail is wound almost the whole way around the trunk. The cerebral vesicle contains a relatively large ocellus and otolith. A large, vertical, oval yolk mass is halfway along the trunk and a long horizontal external ampulla projects posteriorly from the base of the circle of lateral ampullae on the left side of the trunk.
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||
</paragraph>
|
||
<paragraph id="FB446473FB24FFA4FFB9FBAC67EAFB34" blockId="22.[125,220,1132,1156]" box="[125,220,1132,1156]" pageId="22" pageNumber="2430">
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<emphasis id="C98FB861FB24FFA4FFB9FBAC67EAFB34" box="[125,220,1132,1156]" italics="true" pageId="22" pageNumber="2430">Remarks</emphasis>
|
||
</paragraph>
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||
<paragraph id="FB446473FB24FFA5FFB9FB5D6397FF51" blockId="22.[125,1173,1181,1685]" lastBlockId="23.[138,1185,137,225]" lastPageId="23" lastPageNumber="2431" pageId="22" pageNumber="2430">
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The
|
||
<emphasis id="C98FB861FB24FFA4FF77FB5D67C3FB05" box="[179,245,1181,1205]" italics="true" pageId="22" pageNumber="2430">in situ</emphasis>
|
||
photographs of the newly recorded specimens and of the
|
||
<typeStatus id="2440DAD1FB24FFA4FC42FB5D6481FB05" box="[902,951,1181,1205]" pageId="22" pageNumber="2430">type</typeStatus>
|
||
specimens are very alike. Although the species was characterized partly by the numerous small spicules in some parts of the test, this is inconsistent and it is possible that the proportion of smaller spicules is affected by the part of the colony from which the sample came.
|
||
<bibRefCitation id="9F6A1982FB24FFA4FC4CFB3D6312FAA5" author="Kott P" box="[904,1060,1277,1301]" pageId="22" pageNumber="2430" pagination="2455 - 2526" refId="ref28630" refString="Kott P. 2004 b. New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 2). Journal of Natural History 38 (19): 2455 - 2526." type="journal article" year="2004">Kott (2004b)</bibRefCitation>
|
||
observed the systems with zooids arranged around the common cloacal aperture, but did not specify their isolation from one another. Nevertheless, she did observe that they resembled the common cloacal systems in
|
||
<taxonomicName id="3CFB1FF0FB24FFA4FE00FA9D65FBFAC5" authority="Kott, 2001" authorityName="Kott" authorityYear="2001" box="[452,717,1373,1397]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="22" pageNumber="2430" phylum="Chordata" rank="species" species="glaucum">
|
||
<emphasis id="C98FB861FB24FFA4FE00FA9D6577FAC5" box="[452,577,1373,1397]" italics="true" pageId="22" pageNumber="2430">P. glaucum</emphasis>
|
||
<bibRefCitation id="9F6A1982FB24FFA4FD8DFA9D65FBFAC5" author="Kott P" box="[585,717,1373,1397]" pageId="22" pageNumber="2430" pagination="1 - 410" refId="ref28431" refString="Kott P. 2001. The Australian Ascidiacea Pt 4, Didemnidae. Memoirs of the Queensland Museum 47 (1): 1 - 410." type="journal article" year="2001">Kott, 2001</bibRefCitation>
|
||
</taxonomicName>
|
||
, which does have independent systems (albeit larger spicules to
|
||
<quantity id="3C03C996FB24FFA4FE62FABD653BFA25" box="[422,525,1405,1429]" metricMagnitude="-5" metricUnit="m" metricValue="9.0" pageId="22" pageNumber="2430" unit="mm" value="0.09">0.09 mm</quantity>
|
||
diameter with 9–11 pointed rays in optical transverse section). Also similar to the present species are
|
||
<taxonomicName id="3CFB1FF0FB24FFA4FD76FA5D64E5FA05" authority="Kott, 2001" authorityName="Kott" authorityYear="2001" box="[690,979,1437,1461]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="22" pageNumber="2430" phylum="Chordata" rank="species" species="multiforme">
|
||
<emphasis id="C98FB861FB24FFA4FD76FA5D647EFA05" box="[690,840,1437,1461]" italics="true" pageId="22" pageNumber="2430">P. multiforme</emphasis>
|
||
<bibRefCitation id="9F6A1982FB24FFA4FC95FA5D64E5FA05" author="Kott P" box="[849,979,1437,1461]" pageId="22" pageNumber="2430" pagination="1 - 410" refId="ref28431" refString="Kott P. 2001. The Australian Ascidiacea Pt 4, Didemnidae. Memoirs of the Queensland Museum 47 (1): 1 - 410." type="journal article" year="2001">Kott, 2001</bibRefCitation>
|
||
</taxonomicName>
|
||
with spicules to
|
||
<quantity id="3C03C996FB24FFA4FFB9FA7D67D2FA65" box="[125,228,1469,1493]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="22" pageNumber="2430" unit="mm" value="0.05">0.05 mm</quantity>
|
||
diameter and 17–19 pointed to blunt-tipped rays in optical transverse section,
|
||
<taxonomicName id="3CFB1FF0FB24FFA4FBBFFA7D6689FA45" authority="Monniot, 1993" authorityName="Monniot" authorityYear="1993" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="22" pageNumber="2430" phylum="Chordata" rank="species" species="pavimentum">
|
||
<emphasis id="C98FB861FB24FFA4FBBFFA7D6632FA45" italics="true" pageId="22" pageNumber="2430">P. pavimentum</emphasis>
|
||
<bibRefCitation id="9F6A1982FB24FFA4FECAFA1D6689FA45" author="Monniot F" box="[270,447,1501,1525]" pageId="22" pageNumber="2430" pagination="3 - 17" refId="ref29178" refString="Monniot F. 1993. Ascidies de Nouvelle-Caledonie XIII. Le genre Polysyncraton (Didemnidae). Bulletin du Museum National d'Histoire Naturelle, Paris, Serie 4 15 A (1 - 4): 3 - 17." type="journal article" year="1993">Monniot, 1993</bibRefCitation>
|
||
</taxonomicName>
|
||
with large spicules to
|
||
<quantity id="3C03C996FB24FFA4FD03FA1D6429FA45" box="[711,799,1501,1525]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="22" pageNumber="2430" unit="mm" value="0.1">0.1 mm</quantity>
|
||
diameter and 13–15 pointed to truncated rays in optical transverse section as well as some globular spicules, and the
|
||
<collectingCountry id="83EC24E3FB24FFA4FB9AFA3D67EDF985" name="New Zealand" pageId="22" pageNumber="2430">New Zealand</collectingCountry>
|
||
species
|
||
<taxonomicName id="3CFB1FF0FB24FFA4FE84F9DE6596F985" authority="(Brewin, 1956)" baseAuthorityName="Brewin" baseAuthorityYear="1956" box="[320,672,1565,1589]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="22" pageNumber="2430" phylum="Chordata" rank="species" species="lithostrotum">
|
||
<emphasis id="C98FB861FB24FFA4FE84F9DE66D4F985" box="[320,482,1565,1589]" italics="true" pageId="22" pageNumber="2430">P. lithostrotum</emphasis>
|
||
(Brewin, 1956)
|
||
</taxonomicName>
|
||
with almost globular spicules to
|
||
<quantity id="3C03C996FB24FFA4FBEAF9DD63A2F985" box="[1070,1172,1565,1589]" metricMagnitude="-5" metricUnit="m" metricValue="8.0" pageId="22" pageNumber="2430" unit="mm" value="0.08">0.08 mm</quantity>
|
||
diameter, short, blunt spicule rays and different larvae.
|
||
<taxonomicName id="3CFB1FF0FB24FFA4FCDFF9FD67F2F9C5" authority=": Kott, 2002 a" authorityName=": Kott" authorityYear="2002" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="22" pageNumber="2430" phylum="Chordata" rank="species" species="pavimentum">
|
||
<emphasis id="C98FB861FB24FFA4FCDFF9FD6372F9E5" box="[795,1092,1597,1621]" italics="true" pageId="22" pageNumber="2430">Polysyncraton pavimentum</emphasis>
|
||
:
|
||
<bibRefCitation id="9F6A1982FB24FFA4FB93F9FD67F2F9C5" author="Kott P" pageId="22" pageNumber="2430" pagination="19 - 55" refId="ref28458" refString="Kott P. 2002 a. Ascidiacea (Tunicata) from Darwin, Northern Territory, Australia. The Beagle, Records of the Museums and Art Galleries of the Northern Territory 18: 19 - 55." type="journal article" year="2002">Kott, 2002a</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="3CFB1FF0FB24FFA4FF20F99E66B2F9C5" authority="Kott, 2005" authorityName="Kott" authorityYear="2005" box="[228,388,1629,1653]" class="Ascidiacea" family="Didemnidae" genus="Poysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="22" pageNumber="2430" phylum="Chordata" rank="species" species="polysystema" status="sp. nov.">
|
||
<emphasis id="C98FB861FB24FFA4FF20F99E66B2F9C5" box="[228,388,1629,1653]" italics="true" pageId="22" pageNumber="2430">P. polysystema</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="D2BC051AFB24FFA4FE48F99D66DFF9C5" box="[396,489,1629,1653]" pageId="22" pageNumber="2430" rank="species">sp. nov.</taxonomicNameLabel>
|
||
with large spicules to
|
||
<quantity id="3C03C996FB24FFA4FD2BF99D6463F9C5" box="[751,853,1629,1653]" metricMagnitude="-5" metricUnit="m" metricValue="8.0" pageId="22" pageNumber="2430" unit="mm" value="0.08">0.08 mm</quantity>
|
||
diameter and 9–11 conical and truncated ray tips should be added to the list of similar species (see below,
|
||
<taxonomicName id="3CFB1FF0FB24FFA5FBBFF9BE663FFF11" authority="Kott, 2005" authorityName="Kott" authorityYear="2005" class="Ascidiacea" family="Didemnidae" genus="Poysyncraton" kingdom="Animalia" lastPageId="23" lastPageNumber="2431" order="Aplousobranchia" pageId="22" pageNumber="2430" phylum="Chordata" rank="species" species="polysystema" status="sp. nov.">
|
||
<emphasis id="C98FB861FB24FFA5FBBFF9BE663FFF11" italics="true" lastPageId="23" lastPageNumber="2431" pageId="22" pageNumber="2430">P. polysystema</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="D2BC051AFB25FFA5FED5FF496647FF11" box="[273,369,137,161]" pageId="23" pageNumber="2431" rank="species">sp. nov.</taxonomicNameLabel>
|
||
). The colony of the present species also differs from that of the related species listed above in that each independent system is contained in a lobe that projects from the surface of the colony rather than being a flat system level with the colony surface.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |