159 lines
18 KiB
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159 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1019.61789" ID-GBIF-Dataset="9fd59f98-c81e-4d99-8be9-4271c54ea311" ID-PMC="PMC7921070" ID-Pensoft-Pub="1313-2970-1019-1" ID-Pensoft-UUID="DAA4D0FBF41E567C9DD577F2149C96B7" ID-PubMed="33679169" ID-ZooBank="52C453552309473A9ABB77B1D01A4FCD" ModsDocID="1313-2970-1019-1" checkinTime="1614092303634" checkinUser="pensoft" docAuthor="Williams, Gary C." docDate="2021" docId="0DEE81B7C4B0508A962DCB1FE0377564" docLanguage="en" docName="ZooKeys 1019: 1-14" docOrigin="ZooKeys 1019" docPubDate="2021-02-22" docSource="http://dx.doi.org/10.3897/zookeys.1019.61789" docTitle="Porcupinella profunda Lopez-Gonzalez & Williams 2011" docType="treatment" docVersion="4" id="DAA4D0FBF41E567C9DD577F2149C96B7" lastPageNumber="1" masterDocId="DAA4D0FBF41E567C9DD577F2149C96B7" masterDocTitle="The deep-sea pennatulacean genus Porcupinella - with the description of a new species from Tasmania (Anthozoa, Octocorallia, Chunellidae)" masterLastPageNumber="14" masterPageNumber="1" pageNumber="1" updateTime="1668149813249" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>The deep-sea pennatulacean genus Porcupinella - with the description of a new species from Tasmania (Anthozoa, Octocorallia, Chunellidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Williams, Gary C.</mods:namePart>
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<mods:affiliation>California Academy of Sciences, 55 Music Concourse Drive, San Francisco, CA 94118, USA</mods:affiliation>
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<mods:nameIdentifier type="email">gwilliams@calacademy.org</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-02-22</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1019</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>14</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1019.61789</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1019.61789</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1019-1</mods:identifier>
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<mods:identifier type="ZooBank">52C453552309473A9ABB77B1D01A4FCD</mods:identifier>
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<mods:identifier type="Pensoft-UUID">DAA4D0FBF41E567C9DD577F2149C96B7</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="1" type="systematic account">
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<treatment ID-GBIF-Taxon="179905071" LSID="urn:lsid:plazi:treatment:0DEE81B7C4B0508A962DCB1FE0377564" httpUri="http://treatment.plazi.org/id/0DEE81B7C4B0508A962DCB1FE0377564" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="0DEE81B7-C4B0-508A-962D-CB1FE0377564" authority="Lopez-Gonzalez & Williams, 2011" authorityName="Lopez-Gonzalez & Williams" authorityYear="2011" class="Anthozoa" family="Chunellidae" genus="Porcupinella" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Porcupinella profunda" order="Pennatulacea" pageId="0" pageNumber="1" phylum="Cnidaria" rank="species" species="profunda">
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Porcupinella profunda
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<normalizedToken originalValue="López-González">Lopez-Gonzalez</normalizedToken>
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& Williams, 2011
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</taxonomicName>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Porcupinella profunda. Diagram of external Colonial morphology (CASIZ 180424). Abbreviations: a - axis; dt - distal terminus of the colony; k - keel of the stalk; la - lateral autozooid; p - peduncle, r - rachis; s - siphonozooid ta - terminal autozooid; tb - terminal bulb of the peduncle. Scale bar: 10 mm." figureDoi="10.3897/zookeys.1019.61789.figure4" httpUri="https://binary.pensoft.net/fig/512426" pageId="0" pageNumber="1">Figures 4</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Porcupinella profunda. Non-type material A-B CASIZ 180424 C-D CASIZ 180425 E-F CASIZ 180426; Scale bar: 20 mm." figureDoi="10.3897/zookeys.1019.61789.figure5" httpUri="https://binary.pensoft.net/fig/512427" pageId="0" pageNumber="1">, 5</figureCitation>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Porcupinella spp. A world map of distribution. Porcupinella profunda (red circle), Porcupinella tasmanica sp. nov. (red triangle) B detailed map of the type locality of Porcupinella tasmanica sp. nov. (yellow circle = type locality). Map data 2020 Google." figureDoi="10.3897/zookeys.1019.61789.figure6" httpUri="https://binary.pensoft.net/fig/512428" pageId="0" pageNumber="1">, 6</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="Lopez-Gonzalez & Williams" authorityYear="2011" class="Anthozoa" family="Chunellidae" genus="Porcupinella" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Porcupinella profunda" order="Pennatulacea" pageId="0" pageNumber="1" phylum="Cnidaria" rank="species" species="profunda">Porcupinella profunda</taxonomicName>
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<normalizedToken originalValue="López-González">Lopez-Gonzalez</normalizedToken>
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& Williams, 2011: 311;
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<bibRefCitation author="Cordeiro, R" journalOrPublisher="Dr W Backhuys, Leiden, EJ Brill" pageId="0" pageNumber="1" publicationUrl="http://marinespecies.org/aphia.php?p=taxdetails&id=206477" refId="B3" refString="Cordeiro, R, McFadden, C, Ofwegen, L, Williams, G, 2020b. World List of Octocorallia. Chunella Kuekenthal, 1902. Accessed through: World Register of Marine Species. http://marinespecies.org/aphia.php?p=taxdetails&id=206477" title="World List of Octocorallia. Chunella Kuekenthal, 1902. Accessed through: World Register of Marine Species." url="http://marinespecies.org/aphia.php?p=taxdetails&id=206477" year="2020 b">Cordeiro et al. 2020b</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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(Non-type/Voucher). CASIZ 180424, Northeast Atlantic Ocean, Porcupine Abyssal Plain (
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<geoCoordinate degrees="48" direction="north" minutes="49.64" orientation="latitude" precision="9" value="48.82733">48°49.64'N</geoCoordinate>
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,
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<geoCoordinate degrees="16" direction="west" minutes="30.12" orientation="longitude" precision="9" value="-16.502">16°30.12'W</geoCoordinate>
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); 4841 m; 17 March 1998; coll. BENGAL cruises (EU Marine Science and Technology Programme, 1994-1998, Bottom Trawl); two whole colonies wet-preserved in 75% ethanol, original fixative 3% buffered formalin. CASIZ 180425, Northeast Atlantic Ocean, Porcupine Abyssal Plain (
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<geoCoordinate degrees="48" direction="north" minutes="48.30" orientation="latitude" precision="9" value="48.805">48°48.30'N</geoCoordinate>
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,
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<geoCoordinate degrees="16" direction="west" minutes="25.97" orientation="longitude" precision="9" value="-16.432833">16°25.97'W</geoCoordinate>
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); 4839 m; 19 March 1998; coll. BENGAL cruises (EU Marine Science and Technology Programme, 1994-1998, Bottom Trawl); two whole colonies wet-preserved in 75% ethanol, original fixative 3% buffered formalin. CASIZ 180426, Northeast Atlantic Ocean, Porcupine Abyssal Plain (
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<geoCoordinate degrees="48" direction="north" minutes="47.82" orientation="latitude" precision="9" value="48.797">48°47.82'N</geoCoordinate>
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,
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<geoCoordinate degrees="16" direction="west" minutes="40.37" orientation="longitude" precision="9" value="-16.672832">16°40.37'W</geoCoordinate>
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); 4847 m; 10 January 1998; coll. BENGAL cruises (EU Marine Science and Technology Programme, 1994-1998; Bottom Trawl); two whole colonies wet-preserved in 75% ethanol, original fixative 3% buffered formalin.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="habitat">
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<paragraph pageId="0" pageNumber="1">Habitat and distribution.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Recorded from the eastern Atlantic Ocean from the Porcupine Abyssal Plain (southwest of Ireland), south to equatorial latitudes, 4510-5300 m in depth. (
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<bibRefCitation DOI="https://doi.org/10.1007/s10152-010-0224-1" author="Lopez-Gonzalez, PJ" journalOrPublisher="Helgoland Marine Research" pageId="0" pageNumber="1" pagination="309 - 318" refId="B10" refString="Lopez-Gonzalez, PJ, Williams, GC, 2011. A new deep-sea pennatulacean (Anthozoa: Octocorallia: Chunellidae) from the Porcupine Abyssal Plain (NE Atlantic). Helgoland Marine Research 65: 309 - 318, DOI: https://doi.org/10.1007/s10152-010-0224-1" title="A new deep-sea pennatulacean (Anthozoa: Octocorallia: Chunellidae) from the Porcupine Abyssal Plain (NE Atlantic)." url="https://doi.org/10.1007/s10152-010-0224-1" volume="65" year="2011">
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<normalizedToken originalValue="López-González">Lopez-Gonzalez</normalizedToken>
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and Williams 2011
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</bibRefCitation>
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: 314) (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Porcupinella spp. A world map of distribution. Porcupinella profunda (red circle), Porcupinella tasmanica sp. nov. (red triangle) B detailed map of the type locality of Porcupinella tasmanica sp. nov. (yellow circle = type locality). Map data 2020 Google." figureDoi="10.3897/zookeys.1019.61789.figure6" httpUri="https://binary.pensoft.net/fig/512428" pageId="0" pageNumber="1">6A</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.1019.61789.figure6" httpUri="https://binary.pensoft.net/fig/512428" pageId="0" pageNumber="1" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 6.</emphasis>
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<taxonomicName authorityName="Lopez-Gonzalez & Williams" authorityYear="2011" class="Anthozoa" family="Chunellidae" genus="Porcupinella" kingdom="Animalia" lsidName="Porcupinella" order="Pennatulacea" pageId="0" pageNumber="1" phylum="Cnidaria" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Porcupinella</emphasis>
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</taxonomicName>
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spp.
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<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
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world map of distribution.
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<taxonomicName authorityName="Lopez-Gonzalez & Williams" authorityYear="2011" class="Anthozoa" family="Chunellidae" genus="Porcupinella" kingdom="Animalia" lsidName="Porcupinella profunda" order="Pennatulacea" pageId="0" pageNumber="1" phylum="Cnidaria" rank="species" species="profunda">
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<emphasis italics="true" pageId="0" pageNumber="1">Porcupinella profunda</emphasis>
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</taxonomicName>
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(red circle),
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<taxonomicName authorityName="Williams" authorityYear="2021" class="Anthozoa" family="Chunellidae" genus="Porcupinella" kingdom="Animalia" lsidName="Porcupinella tasmanica" order="Pennatulacea" pageId="0" pageNumber="1" phylum="Cnidaria" rank="species" species="tasmanica">
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<emphasis italics="true" pageId="0" pageNumber="1">Porcupinella tasmanica</emphasis>
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</taxonomicName>
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sp. nov. (red triangle)
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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detailed map of the type locality of
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<taxonomicName authorityName="Williams" authorityYear="2021" class="Anthozoa" family="Chunellidae" genus="Porcupinella" kingdom="Animalia" lsidName="Porcupinella tasmanica" order="Pennatulacea" pageId="0" pageNumber="1" phylum="Cnidaria" rank="species" species="tasmanica">
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<emphasis italics="true" pageId="0" pageNumber="1">Porcupinella tasmanica</emphasis>
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</taxonomicName>
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sp. nov. (yellow circle = type locality). Map data 2020 Google.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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The six whole colonies from the Porcupine Abyssal Plain that were examined for this study range in length from 29-41 mm (Figs
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Porcupinella profunda. Diagram of external Colonial morphology (CASIZ 180424). Abbreviations: a - axis; dt - distal terminus of the colony; k - keel of the stalk; la - lateral autozooid; p - peduncle, r - rachis; s - siphonozooid ta - terminal autozooid; tb - terminal bulb of the peduncle. Scale bar: 10 mm." figureDoi="10.3897/zookeys.1019.61789.figure4" httpUri="https://binary.pensoft.net/fig/512426" pageId="0" pageNumber="1">4</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Porcupinella profunda. Non-type material A-B CASIZ 180424 C-D CASIZ 180425 E-F CASIZ 180426; Scale bar: 20 mm." figureDoi="10.3897/zookeys.1019.61789.figure5" httpUri="https://binary.pensoft.net/fig/512427" pageId="0" pageNumber="1">5</figureCitation>
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). The colonies are slightly crescent-shaped to more-or-less straight. The polyp-bearing portion of the upper stalk is somewhat widened, forming a keel, where the relatively large lateral polyps are arranged (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Porcupinella profunda. Diagram of external Colonial morphology (CASIZ 180424). Abbreviations: a - axis; dt - distal terminus of the colony; k - keel of the stalk; la - lateral autozooid; p - peduncle, r - rachis; s - siphonozooid ta - terminal autozooid; tb - terminal bulb of the peduncle. Scale bar: 10 mm." figureDoi="10.3897/zookeys.1019.61789.figure4" httpUri="https://binary.pensoft.net/fig/512426" pageId="0" pageNumber="1">4</figureCitation>
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). The axis is present throughout the length of the colonies, and is discernably wider in the rachis and is very close to the surface, which provides more rigidity to the polyp-bearing portion of the rachis. The total number of autozooids in any given colony is generally five - one terminal polyp and four lateral polyps. The siphonozooids are not particularly numerous and are presented as low rounded mounds on the surface of the rachis between the lateral and terminal autozoods and just proximal to the lateral autozooids. The distal portion of the stalk that contain the polyps is narrowly spearhead-shaped, and ends with a pointed tip or beak (Figs
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Porcupinella profunda. Diagram of external Colonial morphology (CASIZ 180424). Abbreviations: a - axis; dt - distal terminus of the colony; k - keel of the stalk; la - lateral autozooid; p - peduncle, r - rachis; s - siphonozooid ta - terminal autozooid; tb - terminal bulb of the peduncle. Scale bar: 10 mm." figureDoi="10.3897/zookeys.1019.61789.figure4" httpUri="https://binary.pensoft.net/fig/512426" pageId="0" pageNumber="1">4</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Porcupinella profunda. Non-type material A-B CASIZ 180424 C-D CASIZ 180425 E-F CASIZ 180426; Scale bar: 20 mm." figureDoi="10.3897/zookeys.1019.61789.figure5" httpUri="https://binary.pensoft.net/fig/512427" pageId="0" pageNumber="1">5A, B</figureCitation>
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). A single terminal polyp emanates from the base of the distal terminus. Two pairs of lateral polyps are oppositely disposed on the spearhead-shaped upper portion of the stalk. (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Porcupinella profunda. Non-type material A-B CASIZ 180424 C-D CASIZ 180425 E-F CASIZ 180426; Scale bar: 20 mm." figureDoi="10.3897/zookeys.1019.61789.figure5" httpUri="https://binary.pensoft.net/fig/512427" pageId="0" pageNumber="1">5</figureCitation>
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). The proximal end of the short peduncle is somewhat [slightly] swollen and forms a relatively narrow, elongated bulb (Figs
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Porcupinella profunda. Diagram of external Colonial morphology (CASIZ 180424). Abbreviations: a - axis; dt - distal terminus of the colony; k - keel of the stalk; la - lateral autozooid; p - peduncle, r - rachis; s - siphonozooid ta - terminal autozooid; tb - terminal bulb of the peduncle. Scale bar: 10 mm." figureDoi="10.3897/zookeys.1019.61789.figure4" httpUri="https://binary.pensoft.net/fig/512426" pageId="0" pageNumber="1">4</figureCitation>
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,
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Porcupinella profunda. Non-type material A-B CASIZ 180424 C-D CASIZ 180425 E-F CASIZ 180426; Scale bar: 20 mm." figureDoi="10.3897/zookeys.1019.61789.figure5" httpUri="https://binary.pensoft.net/fig/512427" pageId="0" pageNumber="1">5A, F</figureCitation>
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). Conspicuous sclerites are absent in all parts of the colony, with the exception of extremely small ovals in peduncle interior. The color of wet-preserved colonies is uniformly white throughout (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Porcupinella profunda. Non-type material A-B CASIZ 180424 C-D CASIZ 180425 E-F CASIZ 180426; Scale bar: 20 mm." figureDoi="10.3897/zookeys.1019.61789.figure5" httpUri="https://binary.pensoft.net/fig/512427" pageId="0" pageNumber="1">5</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="remarks">
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<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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At least twenty-five collected colonies are known, thirteen of which are deposited at the
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<normalizedToken originalValue="Muséum">Museum</normalizedToken>
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national
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<normalizedToken originalValue="d’Histoire">d'Histoire</normalizedToken>
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Naturelle (MNHN), six at the Biodiversidad y
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<normalizedToken originalValue="Ecología">Ecologia</normalizedToken>
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de Invertebrados Marinos of the University of Seville (BEIM), and six at the California Academy of Sciences (CAS).
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</paragraph>
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</subSubSection>
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</treatment>
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</subSection>
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</document> |