207 lines
25 KiB
XML
207 lines
25 KiB
XML
<document id="EE66E794B71D31335CC21CC179670247" ID-DOI="10.1080/00222933.2018.1450903" ID-ISSN="1464-5262" ID-Zenodo-Dep="5174607" ID-ZooBank="37DC0D4B-8FB9-4F1D-A5A0-E9CAB3203447" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1628559527656" checkinUser="felipe" docAuthor="Page, M. J." docDate="2018" docId="674487D50943FFFB3EDD5CD9FC5EE9BA" docLanguage="en" docName="JNatHist.52.17-18.1157-1180.pdf" docOrigin="Journal of Natural History (J. Nat. Hist.) 52 (17 - 20)" docSource="http://dx.doi.org/10.1080/00222933.2018.1450903" docStyle="DocumentStyle:485A7191CD41D6261F41521A3380DC73.9:JNatHist.2017-.journal_article.1cover" docStyleId="485A7191CD41D6261F41521A3380DC73" docStyleName="JNatHist.2017-.journal_article.1cover" docStyleVersion="9" docTitle="Aplidium knoxi" docType="treatment" docVersion="4" lastPageNumber="1173" masterDocId="9B7DFFAD0953FFE93F065E5AFFEBE973" masterDocTitle="Colonial ascidians from the Foveaux Strait region of New Zealand" masterLastPageNumber="1180" masterPageNumber="1157" pageNumber="1172" updateTime="1699046701358" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="C75F84AAC3A487D1D4F7650EED69B394">Colonial ascidians from the Foveaux Strait region of New Zealand</mods:title>
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<mods:namePart id="3C87611E5F6A05DCAD30FCC2116FBD25">Page, M. J.</mods:namePart>
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<mods:title id="0E0684A0DC7C206744A83DF8C92D90C4">Journal of Natural History</mods:title>
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<mods:date id="183CA1CC2C4F2638A0A1563D7E7CCDE7">2018</mods:date>
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<mods:title id="A451237FCAC87BDDA263AA20335304E2">J. Nat. Hist.</mods:title>
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<mods:number id="9FFA8AC1DAC6FB4529352F31D3A1D73D">2018-04-12</mods:number>
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<mods:number id="619107399CF470A38B4CED30CACD1929">52</mods:number>
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<mods:number id="6617652461014DE411895021D63639EF">17 - 20</mods:number>
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<mods:identifier id="217BC3CDBF9569AAD227DDEA507D0C28" type="ISSN">1464-5262</mods:identifier>
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<treatment id="674487D50943FFFB3EDD5CD9FC5EE9BA" ID-DOI="http://doi.org/10.5281/zenodo.5187290" ID-Zenodo-Dep="5187290" LSID="urn:lsid:plazi:treatment:674487D50943FFFB3EDD5CD9FC5EE9BA" httpUri="http://treatment.plazi.org/id/674487D50943FFFB3EDD5CD9FC5EE9BA" lastPageId="18" lastPageNumber="1173" pageId="16" pageNumber="1172">
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<subSubSection id="A7F765480943FFF93EDD5CD9FCA3EBEE" box="[475,840,643,669]" pageId="16" pageNumber="1172" type="nomenclature">
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<paragraph id="EF5236C30943FFF93EDD5CD9FCA3EBEE" blockId="16.[475,840,643,704]" box="[475,840,643,669]" pageId="16" pageNumber="1172">
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<heading id="B41A81AF0943FFF93EDD5CD9FCA3EBEE" box="[475,840,643,669]" centered="true" fontSize="11" level="2" pageId="16" pageNumber="1172" reason="5">
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<taxonomicName id="28ED4D400943FFF93EDD5CD9FCA3EBEE" ID-CoL="FNXR" authority="(Brewin, 1956)" baseAuthorityName="Brewin" baseAuthorityYear="1956" box="[475,840,643,669]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1172" phylum="Chordata" rank="species" species="knoxi">
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||
<emphasis id="DD99EAD10943FFF93EDD5CD9FD7DEBEE" bold="true" box="[475,662,643,669]" italics="true" pageId="16" pageNumber="1172">Aplidium knoxi</emphasis>
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(
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<bibRefCitation id="8B7C4B320943FFF93DA35CDEFCABEBEE" author="Brewin BI" box="[677,832,644,669]" pageId="16" pageNumber="1172" pagination="121 - 137" refId="ref8690" refString="Brewin BI. 1956. Ascidians from the Chatham Islands and the Chatham Rise. Trans Proc Roy Soc N Z. 84: 121 - 137." type="journal article" year="1956">Brewin, 1956</bibRefCitation>
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)
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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="A7F765480943FFF93D2F5CFDFD11EBB3" box="[553,762,678,704]" pageId="16" pageNumber="1172" type="description">
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<paragraph id="EF5236C30943FFF93D2F5CFDFD11EBB3" blockId="16.[475,840,643,704]" box="[553,762,678,704]" pageId="16" pageNumber="1172">
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(
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<figureCitation id="77D62A460943FFF93D375CFDFD45EBB3" box="[561,686,679,704]" captionStart="Figure 6" captionStartId="12.[160,225,1409,1432]" captionTargetBox="[163,1152,142,1378]" captionTargetId="figure-1@12.[163,1152,142,1378]" captionTargetPageId="12" captionText="Figure 6. In situ images of: (a) Diplosoma velatum (NIWA68092); (b) Polyclinum novaezealandiae (NIWA68097); (c) Synoicum stewartense (NIWA68089); (d) Aplidium benhami (NIWA68101); (e) Aplidium knoxi (NIWA68091); (f) Aplidium phortax (NIWA68109)." figureDoi="http://doi.org/10.5281/zenodo.5174620" httpUri="https://zenodo.org/record/5174620/files/figure.png" pageId="16" pageNumber="1172">Figures 6e</figureCitation>
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,
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<figureCitation id="77D62A460943FFF93DBA5CFDFD19EBB3" box="[700,754,678,704]" captionStart="Figure 8" captionStartId="17.[160,225,1362,1385]" captionTargetBox="[164,1151,142,1330]" captionTargetId="figure-119@17.[163,1153,142,1331]" captionTargetPageId="17" captionText="Figure 8. Aplidium knoxi (NIWA68091): (a) abdomen and thorax; (b) post-abdomen; (c) larva. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5174624" httpUri="https://zenodo.org/record/5174624/files/figure.png" pageId="16" pageNumber="1172">8a–c</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="A7F765480943FFF93FA65C81FCE0EB80" box="[160,779,731,758]" pageId="16" pageNumber="1172" type="reference_group">
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<paragraph id="EF5236C30943FFF93FA65C81FCE0EB80" blockId="16.[160,779,731,758]" box="[160,779,731,758]" pageId="16" pageNumber="1172">
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<treatmentCitationGroup id="CFFD11ED0943FFF93FA65C81FCE0EB80" box="[160,779,731,758]" pageId="16" pageNumber="1172">
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<treatmentCitation id="6E4C10D20943FFF93FA65C81FD90EB80" author="Brewin BI" box="[160,635,731,755]" page="127" pageId="16" pageNumber="1172" year="1956">
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<taxonomicName id="28ED4D400943FFF93FA65C81FD90EB80" ID-CoL="CHFX" authority="Brewin, 1956: 125 - 127" authorityName="Brewin" authorityPageNumber="125 - 127" authorityYear="1956" box="[160,635,731,755]" class="Ascidiacea" family="Polyclinidae" genus="Amaroucium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1172" phylum="Chordata" rank="species" species="knoxi">
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<emphasis id="DD99EAD10943FFF93FA65C81FE84EB80" box="[160,367,731,755]" italics="true" pageId="16" pageNumber="1172">Amaroucium knoxi</emphasis>
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<bibRefCitation id="8B7C4B320943FFF93E7E5C81FD90EB80" author="Brewin BI" box="[376,635,731,755]" pageId="16" pageNumber="1172" pagination="121 - 137" refId="ref8690" refString="Brewin BI. 1956. Ascidians from the Chatham Islands and the Chatham Rise. Trans Proc Roy Soc N Z. 84: 121 - 137." type="journal article" year="1956">Brewin, 1956: 125–127</bibRefCitation>
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</taxonomicName>
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||
</treatmentCitation>
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||
, fig. 2D
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<subScript id="736934860943FFF93DD75CBCFD30EB85" attach="right" box="[721,731,742,758]" fontSize="7" pageId="16" pageNumber="1172">1</subScript>
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, D
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<subScript id="736934860943FFF93DFD5CBCFCEEEB85" attach="left" box="[763,773,742,758]" fontSize="7" pageId="16" pageNumber="1172">2</subScript>
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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="A7F765480943FFF93FA65D7AFC61EAB2" pageId="16" pageNumber="1172" type="materials_examined">
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<paragraph id="EF5236C30943FFF93FA65D7AFE6BEA4A" blockId="16.[160,1156,800,894]" box="[160,384,800,825]" pageId="16" pageNumber="1172">
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<emphasis id="DD99EAD10943FFF93FA65D7AFE6BEA4A" bold="true" box="[160,384,800,825]" italics="true" pageId="16" pageNumber="1172">Material examined</emphasis>
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</paragraph>
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<paragraph id="EF5236C30943FFF93FA65D19FB8BEA0D" blockId="16.[160,1156,800,894]" pageId="16" pageNumber="1172">
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<emphasis id="DD99EAD10943FFF93FA65D19FECBEA28" box="[160,288,835,859]" italics="true" pageId="16" pageNumber="1172">New records</emphasis>
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.
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<materialsCitation id="5F853C9E0943FFF93E2D5D19FBB7EA0D" collectingDate="2007-08-21" collectingDateMax="2012-11-08" collectingDateMin="2007-08-21" collectionCode="NIWA" country="New Zealand" elevation="9" latitude="-46.591" location="Bluff Harbour" longLatPrecision="67" longitude="168.349" municipality="Tiwai Point" pageId="16" pageNumber="1172" specimenCode="NIWA68091, NIWA68167" specimenCount="1">
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<collectingCountry id="97FA76530943FFF93E2D5D19FE3AEA28" box="[299,465,835,859]" name="New Zealand" pageId="16" pageNumber="1172">NEW ZEALAND</collectingCountry>
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,
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<location id="EA3260180943FFF93EDF5D19FD86EA28" LSID="urn:lsid:plazi:treatment:674487D50943FFFB3EDD5CD9FC5EE9BA:EA3260180943FFF93EDF5D19FD86EA28" box="[473,621,835,859]" country="New Zealand" latitude="-46.591" longLatPrecision="67" longitude="168.349" municipality="Tiwai Point" name="Bluff Harbour" pageId="16" pageNumber="1172">Bluff Harbour</location>
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,
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<collectingMunicipality id="0F36ACB90943FFF93D735D19FD04EA28" box="[629,751,835,859]" pageId="16" pageNumber="1172">Tiwai Point</collectingMunicipality>
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, wharf piles (
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,
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<geoCoordinate id="8AD950040943FFF93CE65D19FBA6EA28" box="[992,1101,835,859]" degrees="168.349" direction="east" orientation="longitude" pageId="16" pageNumber="1172" precision="55" value="168.349">168.349°E</geoCoordinate>
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,
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<quantity id="28159B260943FFF93B535D19FB6BEA28" box="[1109,1152,835,859]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="16" pageNumber="1172" unit="m" value="9.0">
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<elevation id="64C0D1F00943FFF93B535D19FB6BEA28" box="[1109,1152,835,859]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="16" pageNumber="1172" unit="m" value="9.0">9 m</elevation>
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</quantity>
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,
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<date id="9B5310030943FFF93FA65D3CFEBAEA0D" box="[160,337,870,894]" pageId="16" pageNumber="1172" value="2007-08-21">
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<collectingDate id="8B17E9EB0943FFF93FA65D3CFEBAEA0D" box="[160,337,870,894]" pageId="16" pageNumber="1172" value="2007-08-21">21 August 2007</collectingDate>
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</date>
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,
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<specimenCode id="BF4B9EB80943FFF93E5C5D3CFE36EA0D" box="[346,477,870,894]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="16" pageNumber="1172" type="Other institutional type">NIWA68091</specimenCode>
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;
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<geoCoordinate id="8AD950040943FFF93EE15D3CFDACEA0D" box="[487,583,870,894]" degrees="46.591" direction="south" orientation="latitude" pageId="16" pageNumber="1172" precision="55" value="-46.591">46.591°S</geoCoordinate>
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,
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<geoCoordinate id="8AD950040943FFF93D575D3CFD55EA0D" box="[593,702,870,894]" degrees="168.349" direction="east" orientation="longitude" pageId="16" pageNumber="1172" precision="55" value="168.349">168.349°E</geoCoordinate>
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,
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<quantity id="28159B260943FFF93DCE5D3CFD1EEA0D" box="[712,757,870,894]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="16" pageNumber="1172" unit="m" value="5.0">
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</quantity>
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,
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<date id="9B5310030943FFF93DF95D3CFC23EA0D" box="[767,968,870,894]" pageId="16" pageNumber="1172" value="2012-11-08">
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<collectingDate id="8B17E9EB0943FFF93DF95D3CFC23EA0D" box="[767,968,870,894]" pageId="16" pageNumber="1172" value="2012-11-08">8 November 2012</collectingDate>
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</date>
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,
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<specimenCode id="BF4B9EB80943FFF93CD75D3CFBBDEA0D" box="[977,1110,870,894]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="16" pageNumber="1172" type="Other institutional type">NIWA68167</specimenCode>
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)
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||
</materialsCitation>
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||
.
|
||
</paragraph>
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||
<paragraph id="EF5236C30943FFF93FA65DF3FC61EAB2" blockId="16.[160,906,937,961]" box="[160,906,937,961]" pageId="16" pageNumber="1172">
|
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<emphasis id="DD99EAD10943FFF93FA65DF3FE98EAB2" box="[160,371,937,961]" italics="true" pageId="16" pageNumber="1172">Previously recorded</emphasis>
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.
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||
<collectingCountry id="97FA76530943FFF93E875DF3FDF1EAB2" box="[385,538,937,961]" name="New Zealand" pageId="16" pageNumber="1172">New Zealand</collectingCountry>
|
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,
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||
<collectingRegion id="2D29F8210943FFF93D235DF3FD0BEAB2" box="[549,736,937,961]" country="New Zealand" name="Chatham Islands" pageId="16" pageNumber="1172">Chatham Islands</collectingRegion>
|
||
(
|
||
<bibRefCitation id="8B7C4B320943FFF93DE95DF3FC95EAB2" author="Brewin BI" box="[751,894,937,961]" pageId="16" pageNumber="1172" pagination="121 - 137" refId="ref8690" refString="Brewin BI. 1956. Ascidians from the Chatham Islands and the Chatham Rise. Trans Proc Roy Soc N Z. 84: 121 - 137." type="journal article" year="1956">Brewin 1956</bibRefCitation>
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||
).
|
||
</paragraph>
|
||
</subSubSection>
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<subSubSection id="A7F765480943FFF93FA65DB7FC01EF20" pageId="16" pageNumber="1172" type="description">
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<paragraph id="EF5236C30943FFF93FA65DB7FECDED75" blockId="16.[160,1156,1005,1619]" box="[160,294,1005,1030]" pageId="16" pageNumber="1172">
|
||
<emphasis id="DD99EAD10943FFF93FA65DB7FECDED75" bold="true" box="[160,294,1005,1030]" italics="true" pageId="16" pageNumber="1172">Description</emphasis>
|
||
</paragraph>
|
||
<paragraph id="EF5236C30943FFF93FA65A4BFC01EF20" blockId="16.[160,1156,1005,1619]" pageId="16" pageNumber="1172">
|
||
The pink (5R6/10) colony of
|
||
<taxonomicName id="28ED4D400943FFF93ED75A4BFD86ED5A" baseAuthorityName="Brewin" baseAuthorityYear="1956" box="[465,621,1041,1065]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="16" pageNumber="1172" phylum="Chordata" rank="species" species="knoxi">
|
||
<emphasis id="DD99EAD10943FFF93ED75A4BFD86ED5A" box="[465,621,1041,1065]" italics="true" pageId="16" pageNumber="1172">Aplidium knoxi</emphasis>
|
||
</taxonomicName>
|
||
is approximately
|
||
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|
||
long,
|
||
<quantity id="28159B260943FFF93CCC5A4BFBFCED5A" box="[970,1047,1041,1065]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="16" pageNumber="1172" unit="mm" value="50.0">50 mm</quantity>
|
||
wide and
|
||
<quantity id="28159B260943FFF93FA65A6EFF05ED3F" box="[160,238,1076,1100]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="16" pageNumber="1172" unit="mm" value="30.0">30 mm</quantity>
|
||
thick. Common cloacal apertures with thin transparent rims raised
|
||
<quantity id="28159B260943FFF93CCA5A6EFBE6ED3F" box="[972,1037,1076,1100]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="16" pageNumber="1172" unit="mm" value="2.0">2 mm</quantity>
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||
above the surface occur randomly throughout the colony (
|
||
<figureCitation id="77D62A460943FFF93DB85A0CFCCDED1D" box="[702,806,1110,1134]" captionStart="Figure 6" captionStartId="12.[160,225,1409,1432]" captionTargetBox="[163,1152,142,1378]" captionTargetId="figure-1@12.[163,1152,142,1378]" captionTargetPageId="12" captionText="Figure 6. In situ images of: (a) Diplosoma velatum (NIWA68092); (b) Polyclinum novaezealandiae (NIWA68097); (c) Synoicum stewartense (NIWA68089); (d) Aplidium benhami (NIWA68101); (e) Aplidium knoxi (NIWA68091); (f) Aplidium phortax (NIWA68109)." figureDoi="http://doi.org/10.5281/zenodo.5174620" httpUri="https://zenodo.org/record/5174620/files/figure.png" pageId="16" pageNumber="1172">Figure 6e</figureCitation>
|
||
). Zooids are evenly distributed throughout the colony with no apparent arrangement in systems. The test is soft, gelatinous and invested with numerous test and granular cells, with some incorporated sediment. The zooids are relatively large and robust, the thorax measures
|
||
<quantity id="28159B260943FFF93C095AE4FCB4EDA5" box="[783,863,1214,1238]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="16" pageNumber="1172" unit="mm" value="1.3">1.3 mm</quantity>
|
||
and abdomen
|
||
<quantity id="28159B260943FFF93B065AE4FBB8EDA5" box="[1024,1107,1214,1238]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="16" pageNumber="1172" unit="mm" value="2.2">2.2 mm</quantity>
|
||
. The thorax has approximately 12 longitudinal muscles, a branchial aperture with 6 low rounded lobes, and a narrow atrial aperture surmounted by a tripartite lappet (
|
||
<figureCitation id="77D62A460943FFF93C8E5B5EFC00EC6F" box="[904,1003,1284,1308]" captionStart="Figure 8" captionStartId="17.[160,225,1362,1385]" captionTargetBox="[164,1151,142,1330]" captionTargetId="figure-119@17.[163,1153,142,1331]" captionTargetPageId="17" captionText="Figure 8. Aplidium knoxi (NIWA68091): (a) abdomen and thorax; (b) post-abdomen; (c) larva. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5174624" httpUri="https://zenodo.org/record/5174624/files/figure.png" pageId="16" pageNumber="1172">Figure 8a</figureCitation>
|
||
). There are 14 rows of approximately 10 stigmata per half-row in the branchial sac. The barrel-shaped stomach has 24 folds, some of which are discontinuous. There is a wide intestinal tract ending in a bilobate anus. The post-abdomen is long (
|
||
<quantity id="28159B260943FFF93D8D5B36FD34ECF7" box="[651,735,1388,1412]" metricMagnitude="-3" metricUnit="m" metricValue="6.4" pageId="16" pageNumber="1172" unit="mm" value="6.4">6.4 mm</quantity>
|
||
) with fine muscles evenly spaced along the entire length. Numerous testis follicles are in 2 irregular rows occupying the posterior half of the post-abdomen with developing ova anterior to the testis follicles (
|
||
<figureCitation id="77D62A460943FFF93CBC5BEBFBC9ECBA" box="[954,1058,1457,1481]" captionStart="Figure 8" captionStartId="17.[160,225,1362,1385]" captionTargetBox="[164,1151,142,1330]" captionTargetId="figure-119@17.[163,1153,142,1331]" captionTargetPageId="17" captionText="Figure 8. Aplidium knoxi (NIWA68091): (a) abdomen and thorax; (b) post-abdomen; (c) larva. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5174624" httpUri="https://zenodo.org/record/5174624/files/figure.png" pageId="16" pageNumber="1172">Figure 8b</figureCitation>
|
||
). A large convoluted vas deferens runs ¾ of the length of the post-abdomen. Larvae were present in zooids from a colony collected in late spring 2012 (NIWA68167). They have a robust
|
||
<quantity id="28159B260943FFF93B375BACFB68EF7D" box="[1073,1155,1526,1550]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="16" pageNumber="1172" unit="mm" value="1.5">1.5 mm</quantity>
|
||
long trunk with 3 adhesive organs and 3 stout median ampullae. The anterior end of the trunk is covered by an arc of epidermal vesicles each side of the midline (
|
||
<figureCitation id="77D62A460943FFF93C7C5861FC36EF20" box="[890,989,1595,1619]" captionStart="Figure 8" captionStartId="17.[160,225,1362,1385]" captionTargetBox="[164,1151,142,1330]" captionTargetId="figure-119@17.[163,1153,142,1331]" captionTargetPageId="17" captionText="Figure 8. Aplidium knoxi (NIWA68091): (a) abdomen and thorax; (b) post-abdomen; (c) larva. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5174624" httpUri="https://zenodo.org/record/5174624/files/figure.png" pageId="16" pageNumber="1172">Figure 8c</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="BB92664B0942FFF83FA65B08FED7ECF5" ID-DOI="http://doi.org/10.5281/zenodo.5174624" ID-Zenodo-Dep="5174624" httpUri="https://zenodo.org/record/5174624/files/figure.png" pageId="17" pageNumber="1173" startId="17.[160,225,1362,1385]" targetBox="[164,1151,142,1330]" targetPageId="17">
|
||
<paragraph id="EF5236C30942FFF83FA65B08FED7ECF5" blockId="17.[160,1155,1361,1414]" pageId="17" pageNumber="1173">
|
||
<emphasis id="DD99EAD10942FFF83FA65B08FF17EC1A" bold="true" box="[160,252,1362,1385]" pageId="17" pageNumber="1173">Figure 8.</emphasis>
|
||
<taxonomicName id="28ED4D400942FFF83E035B0BFE7DEC1B" baseAuthorityName="Brewin" baseAuthorityYear="1956" box="[261,406,1361,1384]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Aplousobranchia" pageId="17" pageNumber="1173" phylum="Chordata" rank="species" species="knoxi">
|
||
<emphasis id="DD99EAD10942FFF83E035B0BFE7DEC1B" box="[261,406,1361,1384]" italics="true" pageId="17" pageNumber="1173">Aplidium knoxi</emphasis>
|
||
</taxonomicName>
|
||
(NIWA68091): (a) abdomen and thorax; (b) post-abdomen; (c) larva. Scale bars = 1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="A7F765480942FFFB3FA65BEEFC5EE9BA" lastPageId="18" lastPageNumber="1174" pageId="17" pageNumber="1173" type="discussion">
|
||
<paragraph id="EF5236C30942FFF83FA65BEEFEEDECBE" blockId="17.[160,1156,1460,1727]" box="[160,262,1460,1485]" pageId="17" pageNumber="1173">
|
||
<emphasis id="DD99EAD10942FFF83FA65BEEFEEDECBE" bold="true" box="[160,262,1460,1485]" italics="true" pageId="17" pageNumber="1173">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="EF5236C30942FFFB3FA65B8DFC5EE9BA" blockId="17.[160,1156,1460,1727]" lastBlockId="18.[160,1155,142,201]" lastPageId="18" lastPageNumber="1174" pageId="17" pageNumber="1173">
|
||
The colony size and colour, and arrangement of zooids, are different from the
|
||
<typeStatus id="305688610942FFF83B255B8DFB6FEC9C" box="[1059,1156,1495,1519]" pageId="17" pageNumber="1173" type="holotype">holotype</typeStatus>
|
||
collected off coastal rocks in the
|
||
<collectingRegion id="2D29F8210942FFF83D015BA0FD52EF61" box="[519,697,1530,1554]" country="New Zealand" name="Chatham Islands" pageId="17" pageNumber="1173">Chatham Islands</collectingRegion>
|
||
by
|
||
<bibRefCitation id="8B7C4B320942FFF83DE25BA0FC92EF61" author="Brewin BI" box="[740,889,1530,1554]" pageId="17" pageNumber="1173" pagination="121 - 137" refId="ref8690" refString="Brewin BI. 1956. Ascidians from the Chatham Islands and the Chatham Rise. Trans Proc Roy Soc N Z. 84: 121 - 137." type="journal article" year="1956">Brewin (1956)</bibRefCitation>
|
||
. The morphology of the zooids is, however, the same as in our specimen. The number of folds of the stomach and rows of stigmata are similar, and both have a tripartite atrial languet, bilobate anus and numerous testis follicles in the lower part of the posterior abdomen, posterior to the ovary. Larvae of this species are newly described here. The variation in colony size and arrangement of zooids is most likely to be a function of exposure to high currents. A similar environmental response is common for
|
||
<taxonomicName id="28ED4D400941FFFB3E335ED4FDC0E9D5" authorityName="Michaelsen" authorityYear="1924" box="[309,555,142,166]" class="Ascidiacea" family="Pseudodistomidae" genus="Pseudodistoma" kingdom="Animalia" order="Aplousobranchia" pageId="18" pageNumber="1174" phylum="Chordata" rank="species" species="cereum">
|
||
<emphasis id="DD99EAD10941FFFB3E335ED4FDC0E9D5" box="[309,555,142,166]" italics="true" pageId="18" pageNumber="1174">Pseudodistoma cereum</emphasis>
|
||
</taxonomicName>
|
||
in Fiordland, where encrusting colonies are found in exposed habitats and massive forms are in deep water (
|
||
<bibRefCitation id="8B7C4B320941FFFB3DFD5EEBFC43E9BA" author="Page M & Willis T & Handley S" box="[763,936,177,201]" pageId="18" pageNumber="1174" pagination="1653 - 1688" refId="ref9744" refString="Page M, Willis T, Handley S. 2014. The colonial ascidian fauna of Fiordland, New Zealand with a description of two new species. J Nat Hist. 48: 1653 - 1688." type="journal article" year="2014">Page et al. 2014</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |