412 lines
50 KiB
XML
412 lines
50 KiB
XML
<document id="856D85219F664BF2EDE2C61C5E8F5402" ID-DOI="10.5281/zenodo.208139" ID-GBIF-Dataset="b1ec859d-9fef-4df8-97bf-1a874ba340d5" ID-ISSN="1175-5326" ID-Zenodo-Dep="208139" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460283377229" checkinUser="plazi" docAuthor="Souto, Javier, Reverter-Gil, Oscar & Fernández-Pulpeiro, Eugenio" docDate="2011" docId="03E7878D5B76FF9903B07098FF40FE00" docLanguage="en" docName="zt02827p053.pdf" docOrigin="Zootaxa 2827" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Setosella folini Jullien 1882" docType="treatment" docVersion="8" lastPageNumber="43" masterDocId="FFDEFFF55B7FFF950327700FFFBAFFAC" masterDocTitle="Redescription of some bryozoan species originally described by J. Jullien from Iberian waters" masterLastPageNumber="53" masterPageNumber="31" pageNumber="40" updateTime="1698249888338" updateUser="plazi">
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<mods:titleInfo id="4E30290A7E8EDF949EC7AA8491D5351F">
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<mods:title id="AB78B6B13C2904A24525BC31753FCC4B">Redescription of some bryozoan species originally described by J. Jullien from Iberian waters</mods:title>
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<mods:name id="872749CDC4EA51C706BD3C2EE79A1973" type="personal">
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<mods:namePart id="A93E38B70B7EA36F82BF218BDD1EB10E">Souto, Javier</mods:namePart>
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<mods:namePart id="263410024365B1254B595BBC55EF52CC">Reverter-Gil, Oscar</mods:namePart>
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<mods:name id="4320F250EEA39DB9512F14B3347BB699" type="personal">
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</mods:role>
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<mods:namePart id="687096D9BD2C61D84AB88803B6A43D81">Fernández-Pulpeiro, Eugenio</mods:namePart>
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<mods:typeOfResource id="53A42F8BC1FD8F6B4562A01071F6DE16">text</mods:typeOfResource>
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<mods:title id="3824C4394335CC6F7C646731948D4AD1">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="426D05E2CFBDF418C65EF07221AFEDB0">
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<mods:date id="EF26E0289B408246F73FBF2F045CB686">2011</mods:date>
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<mods:detail id="0D3A448B9692CCF9A928CCF3CAFD6656" type="volume">
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<mods:number id="18F973269AE85F42609E881BC1E47EC7">2827</mods:number>
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<mods:classification id="3866BAFFCB964DBB365D930DD9546D96">journal article</mods:classification>
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<mods:identifier id="C3FC5D633DC247F8D6A466D97EF520C3" type="DOI">10.5281/zenodo.208139</mods:identifier>
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<mods:identifier id="64DD708DB8C0EDE50F44B1CBBFD705ED" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03E7878D5B76FF9903B07098FF40FE00" ID-DOI="http://doi.org/10.5281/zenodo.5694187" ID-GBIF-Taxon="119397408" ID-Zenodo-Dep="5694187" LSID="urn:lsid:plazi:treatment:03E7878D5B76FF9903B07098FF40FE00" httpUri="http://treatment.plazi.org/id/03E7878D5B76FF9903B07098FF40FE00" lastPageId="12" lastPageNumber="43" pageId="9" pageNumber="40">
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<subSubSection id="C35465105B76FF9C03B07098FE32FF7E" pageId="9" pageNumber="40" type="nomenclature">
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<paragraph id="8BF1369B5B76FF9C03B07098FE55FF1D" blockId="9.[151,495,151,210]" box="[151,495,151,177]" pageId="9" pageNumber="40">
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<heading id="D0B981F75B76FF9C03B07098FE55FF1D" bold="true" box="[151,495,151,177]" fontSize="11" level="1" pageId="9" pageNumber="40" reason="1">
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<taxonomicName id="4C4E4D185B76FF9C03B07098FE55FF1D" ID-CoL="6YM5Q" authority="Jullien, 1882" authorityName="Jullien" authorityYear="1882" box="[151,495,151,177]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="9" pageNumber="40" phylum="Bryozoa" rank="species" species="folini">
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<emphasis id="B93AEA895B76FF9C03B07098FE55FF1D" bold="true" box="[151,495,151,177]" pageId="9" pageNumber="40">
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<emphasis id="B93AEA895B76FF9C03B07098FEF1FF1D" bold="true" box="[151,331,151,177]" italics="true" pageId="9" pageNumber="40">Setosella folini</emphasis>
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<bibRefCitation id="EFDF4B6A5B76FF9C02757098FE55FF1D" author="Jullien" box="[338,495,151,177]" pageId="9" pageNumber="40" refString="Jullien, J. (1882) Dragages du " Travailleur ", Bryozoaires. Especes draguees dans l'Ocean Atlantique en 1881, Bulletin de la Societe Zoologique de France, 6, 497 - 534." type="journal article" year="1882">Jullien, 1882</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BF1369B5B76FF9C03B070B5FE32FF7E" blockId="9.[151,495,151,210]" box="[151,392,186,210]" pageId="9" pageNumber="40">
|
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(
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<figureCitation id="13752A1E5B76FF9C03B870B5FE9AFF7E" box="[159,288,186,210]" captionStart-0="FIGURES 21 – 24" captionStart-1="FIGURES 25 – 28" captionStartId-0="9.[151,264,1963,1986]" captionStartId-1="10.[151,264,1777,1800]" captionTargetBox-0="[151,1435,973,1941]" captionTargetBox-1="[151,1434,409,1755]" captionTargetId-0="figure@9.[151,1435,973,1942]" captionTargetId-1="figure@10.[151,1435,409,1756]" captionTargetPageId-0="9" captionTargetPageId-1="10" captionText-0="FIGURES 21 – 24. Setosella folini Jullien, 1882 (MNHN 1043, lectotype). 21, A colony; 22, basal side of the autozooids; 23, calcareous layer enclosing the upper part of the external septulum; 24, first zooid partially covered by an autozooid." captionText-1="FIGURES 25 – 28. Setosella folini Jullien, 1882 (MNHN 15487). 25, A colony showing processes of regeneration (left); 26, two autozooids showing the opesiulae; 27, first zooid and two autozooids; 28, calcareous layer enclosing the upper part of the external septulum." httpUri-0="https://zenodo.org/record/208144/files/figure.png" httpUri-1="https://zenodo.org/record/208145/files/figure.png" pageId="9" pageNumber="40">Figs 21–28</figureCitation>
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;
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||
<tableCitation id="C6CC03205B76FF9C020B70B5FEC5FF7E" box="[300,383,186,210]" captionStart="TABLE 5" captionStartId="11.[151,235,290,311]" captionText="TABLE 5. Measurements (in mm) of Setosella folini Jullien, 1882 (MNHN 1043)." pageId="9" pageNumber="40">Table 5</tableCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C35465105B76FF9C03B0710DFD49FE9B" pageId="9" pageNumber="40" type="reference_group">
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||
<paragraph id="8BF1369B5B76FF9C03B0710DFD49FE9B" blockId="9.[151,1437,258,311]" pageId="9" pageNumber="40">
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<treatmentCitationGroup id="AB5E11B55B76FF9C03B0710DFD49FE9B" pageId="9" pageNumber="40">
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<taxonomicName id="4C4E4D185B76FF9C03B0710DFE57FEB4" ID-CoL="6YM5Q" authority="Jullien, 1882: 523" authorityName="Jullien" authorityPageNumber="523" authorityYear="1882" box="[151,493,258,280]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="9" pageNumber="40" phylum="Bryozoa" rank="species" species="folini">
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<emphasis id="B93AEA895B76FF9C03B0710DFE94FEB4" box="[151,302,258,280]" italics="true" pageId="9" pageNumber="40">Setosella folini</emphasis>
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||
<treatmentCitation id="0AEF108A5B76FF9C0212710DFE57FEB4" author="Jullien" box="[309,493,258,280]" page="523" pageId="9" pageNumber="40" year="1882">
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<bibRefCitation id="EFDF4B6A5B76FF9C0212710DFE01FEB4" author="Jullien" box="[309,443,258,280]" pageId="9" pageNumber="40" refString="Jullien, J. (1882) Dragages du " Travailleur ", Bryozoaires. Especes draguees dans l'Ocean Atlantique en 1881, Bulletin de la Societe Zoologique de France, 6, 497 - 534." type="journal article" year="1882">Jullien, 1882</bibRefCitation>
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||
: 523
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||
</treatmentCitation>
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||
</taxonomicName>
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, pl. 17, figs 63–65;
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<treatmentCitation id="0AEF108A5B76FF9C019E710CFC69FEB4" author="Prenant" box="[697,979,258,280]" page="358" pageId="9" pageNumber="40" year="1966">
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||
<bibRefCitation id="EFDF4B6A5B76FF9C019E710CFC1BFEB4" author="Prenant" box="[697,929,258,280]" pageId="9" pageNumber="40" refString="Prenant, M. & Bobin, G. (1966) Bryozoaires, 2 e partie. Chilostomes Anasca. Faune de France, 68, 1 - 647." type="journal article" year="1966">Prenant & Bobin 1966</bibRefCitation>
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||
: 358
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||
</treatmentCitation>
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||
, fig. 117 (V–VII);
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<treatmentCitation id="0AEF108A5B76FF9C07B3710DFAD5FEB4" author="Harmelin" box="[1172,1391,258,280]" page="1034" pageId="9" pageNumber="40" year="1977">
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<bibRefCitation id="EFDF4B6A5B76FF9C07B3710DFA8AFEB4" author="Harmelin" box="[1172,1328,258,280]" pageId="9" pageNumber="40" refString="Harmelin, J. - G. (1977) Bryozoaires du banc de la Conception (nord des Canaries). Campagne Cineca I de ' Jean Charcot'. Bulletin du Museum National d'Histoire Naturelle, serie 3, 492, 1057 - 1076." type="journal article" year="1977">Harmelin 1977</bibRefCitation>
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||
: 1034
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||
</treatmentCitation>
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||
, fig. 18, pl. 1, fig. 8;
|
||
<treatmentCitation id="0AEF108A5B76FF9C024E712EFD28FE9B" author="Zabala" box="[361,658,289,311]" page="93" pageId="9" pageNumber="40" year="1988">
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||
<bibRefCitation id="EFDF4B6A5B76FF9C024E712EFDD4FE9B" author="Zabala" box="[361,622,289,311]" pageId="9" pageNumber="40" refString="Zabala, M. & Maluquer, P. (1988) Illustrated keys for the classification of Mediterranean Bryozoa. Treballs del Museu de Zoologia, Barcelona, 4, 1 - 294." type="journal article" year="1988">Zabala & Maluquer 1988</bibRefCitation>
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: 93
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||
</treatmentCitation>
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||
, fig. 132.
|
||
</treatmentCitationGroup>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C35465105B76FF9C03B0716CFBBBFDA0" pageId="9" pageNumber="40" type="materials_examined">
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||
<paragraph id="8BF1369B5B76FF9C03B0716CFBBBFDA0" blockId="9.[151,1436,355,920]" pageId="9" pageNumber="40">
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||
<emphasis id="B93AEA895B76FF9C03B0716CFE39FED0" bold="true" box="[151,387,355,380]" pageId="9" pageNumber="40">Material examined.</emphasis>
|
||
<typeStatus id="54F588395B76FF9C02AB716AFE43FED0" box="[396,505,357,380]" pageId="9" pageNumber="40" type="lectotype">
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||
<emphasis id="B93AEA895B76FF9C02AB716AFE43FED0" box="[396,505,357,380]" italics="true" pageId="9" pageNumber="40">Lectotype</emphasis>
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||
</typeStatus>
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||
(designated here):
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||
<collectionCode id="ED5FAE5E5B76FF9C01FE716AFC95FED0" LSID="urn:lsid:biocol.org:col:34988" box="[729,815,357,380]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="9" pageNumber="40">MNHN</collectionCode>
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1043,
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||
<emphasis id="B93AEA895B76FF9C00A6716BFC44FED0" box="[897,1022,356,380]" italics="true" pageId="9" pageNumber="40">Travailleur</emphasis>
|
||
, Dr. 42,
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||
<geoCoordinate id="EE7A505C5B76FF9C074F716BFB4DFED0" box="[1128,1271,356,380]" direction="north" orientation="latitude" pageId="9" pageNumber="40" precision="15" value="44.02222">44°01'20'' N</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE7A505C5B76FF9C0622716BFA22FED0" box="[1285,1432,356,380]" direction="west" orientation="longitude" pageId="9" pageNumber="40" precision="15" value="-9.416667">09°25'00'' W</geoCoordinate>
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||
,
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||
<specimenCount id="9D48FD125B76FF9C03B07188FF53FE33" box="[151,233,391,415]" pageId="9" pageNumber="40" type="generic">
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<quantity id="4CB69B7E5B76FF9C03B07188FF5FFE33" box="[151,229,391,415]" metricMagnitude="2" metricUnit="m" metricValue="8.959999999999999" pageId="9" pageNumber="40" unit="m" value="896.0">896 m</quantity>
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||
.
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||
</specimenCount>
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||
<typeStatus id="54F588395B76FF9C03D37187FE2BFE0C" box="[244,401,392,416]" pageId="9" pageNumber="40" type="paralectotype">
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<emphasis id="B93AEA895B76FF9C03D37187FE2BFE0C" box="[244,401,392,416]" italics="true" pageId="9" pageNumber="40">Paralectotype</emphasis>
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</typeStatus>
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(designated here):
|
||
<collectionCode id="ED5FAE5E5B76FF9C01537187FD70FE33" LSID="urn:lsid:biocol.org:col:34988" box="[628,714,392,415]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="9" pageNumber="40">MNHN</collectionCode>
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||
495,
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||
<emphasis id="B93AEA895B76FF9C00367187FC34FE0C" box="[785,910,392,416]" italics="true" pageId="9" pageNumber="40">Travailleur</emphasis>
|
||
, Dr. 30,
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||
<geoCoordinate id="EE7A505C5B76FF9C00DA7188FB22FE33" box="[1021,1176,391,415]" direction="north" orientation="latitude" pageId="9" pageNumber="40" precision="15" value="35.412502">35°24’45’’ N</geoCoordinate>
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,
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||
<geoCoordinate id="EE7A505C5B76FF9C07807188FA96FE33" box="[1191,1324,391,415]" direction="west" orientation="longitude" pageId="9" pageNumber="40" precision="15" value="-10.318611">10°19’7’’W</geoCoordinate>
|
||
,
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||
<quantity id="4CB69B7E5B76FF9C061B7188FA22FE33" box="[1340,1432,391,415]" metricMagnitude="3" metricUnit="m" metricValue="1.205" pageId="9" pageNumber="40" unit="m" value="1205.0">1205 m</quantity>
|
||
.
|
||
<emphasis id="B93AEA895B76FF9C03B071A3FE09FE68" box="[151,435,428,452]" italics="true" pageId="9" pageNumber="40">Other material examined</emphasis>
|
||
:
|
||
<collectionCode id="ED5FAE5E5B76FF9C02E471A2FDA2FE68" LSID="urn:lsid:biocol.org:col:34988" box="[451,536,429,452]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="9" pageNumber="40">MNHN</collectionCode>
|
||
484,
|
||
<emphasis id="B93AEA895B76FF9C017E71A3FD6CFE68" box="[601,726,428,452]" italics="true" pageId="9" pageNumber="40">Travailleur</emphasis>
|
||
, Dr. 25,
|
||
<geoCoordinate id="EE7A505C5B76FF9C001B71A3FC1FFE68" box="[828,933,428,452]" direction="north" orientation="latitude" pageId="9" pageNumber="40" precision="925" value="38.1">38º06’ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE7A505C5B76FF9C009671A3FBA7FE68" box="[945,1053,428,452]" direction="west" orientation="longitude" pageId="9" pageNumber="40" precision="925" value="-11.516666">11º31’ W</geoCoordinate>
|
||
,
|
||
<quantity id="4CB69B7E5B76FF9C070E71A3FBCEFE68" box="[1065,1140,428,452]" metricMagnitude="2" metricUnit="m" metricValue="4.6" pageId="9" pageNumber="40" unit="m" value="460.0">460 m</quantity>
|
||
;
|
||
<collectionCode id="ED5FAE5E5B76FF9C07A671A2FB6DFE68" LSID="urn:lsid:biocol.org:col:34988" box="[1153,1239,429,452]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="9" pageNumber="40">MNHN</collectionCode>
|
||
490,
|
||
<emphasis id="B93AEA895B76FF9C063F71A3FA2FFE68" box="[1304,1429,428,452]" italics="true" pageId="9" pageNumber="40">Travailleur</emphasis>
|
||
, Dr. 1 (2nd ser.),
|
||
<geoCoordinate id="EE7A505C5B76FF9C027371C0FE51FE4B" box="[340,491,463,487]" direction="north" orientation="latitude" pageId="9" pageNumber="40" precision="15" value="43.049168">43º02’57’’ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE7A505C5B76FF9C02DF71C0FDC6FE4B" box="[504,636,463,487]" direction="east" orientation="longitude" pageId="9" pageNumber="40" precision="15" value="2.9750001">2º58’30’’ E</geoCoordinate>
|
||
,
|
||
<quantity id="4CB69B7E5B76FF9C01AD71C0FD6FFE4B" box="[650,725,463,487]" metricMagnitude="2" metricUnit="m" metricValue="5.55" pageId="9" pageNumber="40" unit="m" value="555.0">555 m</quantity>
|
||
;
|
||
<collectionCode id="ED5FAE5E5B76FF9C01C571DFFC8DFE4B" LSID="urn:lsid:biocol.org:col:34988" box="[738,823,464,487]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="9" pageNumber="40">MNHN</collectionCode>
|
||
15487 (part),
|
||
<emphasis id="B93AEA895B76FF9C00FA71DFFB94FE44" box="[989,1070,464,488]" italics="true" pageId="9" pageNumber="40">Balgim</emphasis>
|
||
, DW07,
|
||
<geoCoordinate id="EE7A505C5B76FF9C07BF71C0FAACFE4B" box="[1176,1302,463,487]" direction="north" orientation="latitude" pageId="9" pageNumber="40" precision="92" value="36.768333">36º46.1’ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE7A505C5B76FF9C060471C0FA22FE4B" box="[1315,1432,463,487]" direction="west" orientation="longitude" pageId="9" pageNumber="40" precision="92" value="-9.45">9º27.0’ W</geoCoordinate>
|
||
,
|
||
<quantity id="4CB69B7E5B76FF9C03B071FBFE88FDA0" box="[151,306,500,524]" metricMagnitude="3" metricUnit="m" metricValue="1.1415" metricValueMax="1.144" metricValueMin="1.139" pageId="9" pageNumber="40" unit="m" value="1141.5" valueMax="1144.0" valueMin="1139.0">1139–1144 m</quantity>
|
||
;
|
||
<collectionCode id="ED5FAE5E5B76FF9C021971FAFE2EFDA0" LSID="urn:lsid:biocol.org:col:34988" box="[318,404,501,524]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="9" pageNumber="40">MNHN</collectionCode>
|
||
15492,
|
||
<emphasis id="B93AEA895B76FF9C02C871FBFDFAFDA0" box="[495,576,500,524]" italics="true" pageId="9" pageNumber="40">Balgim</emphasis>
|
||
, KR15,
|
||
<geoCoordinate id="EE7A505C5B76FF9C01B971FBFCA1FDA0" box="[670,795,500,524]" direction="north" orientation="latitude" pageId="9" pageNumber="40" precision="92" value="36.773335">36º46.4’ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE7A505C5B76FF9C000071FBFC20FDA0" box="[807,922,500,524]" direction="west" orientation="longitude" pageId="9" pageNumber="40" precision="92" value="-9.501667">9º30.1’ W</geoCoordinate>
|
||
,
|
||
<quantity id="4CB69B7E5B76FF9C008371FBFC46FDA0" box="[932,1020,500,524]" metricMagnitude="3" metricUnit="m" metricValue="1.305" pageId="9" pageNumber="40" unit="m" value="1305.0">1305 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35465105B76FF9F03E27218FCEBFEC8" lastPageId="10" lastPageNumber="41" pageId="9" pageNumber="40" type="description">
|
||
<paragraph id="8BF1369B5B76FF9C03E27218FBEBFDDB" blockId="9.[151,1436,355,920]" pageId="9" pageNumber="40">
|
||
<emphasis id="B93AEA895B76FF9C03E27218FEECFD9C" bold="true" box="[197,342,535,560]" pageId="9" pageNumber="40">Description.</emphasis>
|
||
Colony free-living, comprising a uniserial row of zooids following a strict pattern: each autozooid buds a distolateral daughter from a septulum on the right side, so colony grows in a clockwise spiral, forming a circle
|
||
<quantity id="4CB69B7E5B76FF9C03FB7250FE88FDD4" box="[220,306,607,632]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="9" pageNumber="40" unit="mm" value="1.4">1.4 mm</quantity>
|
||
external diameter, with succeeding zooids growing over earlier zooids.
|
||
</paragraph>
|
||
<paragraph id="8BF1369B5B76FF9C03E2728BFC3BFC34" blockId="9.[151,1436,355,920]" pageId="9" pageNumber="40">Autozooids rhomboid-trapezoidal, asymmetrical, with proximal end very obliquely truncate. Frontal surface bordered by thin rim. Frontal surface almost covered by membranous area. Cryptocyst extensive, depressed, finely granular and imperforate; its distal third gently raised, forming proximal border of opesia, slightly curved and raised, with two lateral indentations. Opesia small, D-shaped, coextensive with operculum. A pair of slit-like opesiules in deeper area of cryptocyst proximal to opesia; long and slender, internal border with a few slender, pointed denticles; asymmetrical, left (external) almost always longer than right. A large uniporous septula in each distolateral wall. Right (inner) septulum communicating with succeeding autozooid; left septulum opening directly to outer side of colony. Basal wall of zooids smooth, slightly convex.</paragraph>
|
||
<caption id="DF3166135B76FF9C03B077A4FA96F84C" httpUri="https://zenodo.org/record/208144/files/figure.png" pageId="9" pageNumber="40" targetBox="[151,1435,973,1941]" targetPageId="9">
|
||
<paragraph id="8BF1369B5B76FF9C03B077A4FA96F84C" blockId="9.[151,1435,1963,2016]" pageId="9" pageNumber="40">
|
||
<emphasis id="B93AEA895B76FF9C03B077A4FEEFF86C" bold="true" box="[151,341,1963,1986]" pageId="9" pageNumber="40">FIGURES 21–24.</emphasis>
|
||
<taxonomicName id="4C4E4D185B76FF9C027B77A4FDC5F86D" authority="Jullien, 1882" authorityName="Jullien" authorityYear="1882" box="[348,639,1963,1985]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="9" pageNumber="40" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B76FF9C027B77A4FE49F86D" box="[348,499,1963,1985]" italics="true" pageId="9" pageNumber="40">Setosella folini</emphasis>
|
||
Jullien, 1882
|
||
</taxonomicName>
|
||
(MNHN 1043, lectotype).
|
||
<emphasis id="B93AEA895B76FF9C00B077A4FC0AF86C" bold="true" box="[919,944,1963,1984]" pageId="9" pageNumber="40">21</emphasis>
|
||
, A colony;
|
||
<emphasis id="B93AEA895B76FF9C070C77A4FBFEF86C" bold="true" box="[1067,1092,1963,1984]" pageId="9" pageNumber="40">22</emphasis>
|
||
, basal side of the autozooids;
|
||
<emphasis id="B93AEA895B76FF9C065B77A4FA2FF86C" bold="true" box="[1404,1429,1963,1984]" pageId="9" pageNumber="40">23</emphasis>
|
||
, calcareous layer enclosing the upper part of the external septulum;
|
||
<emphasis id="B93AEA895B76FF9C001977C5FCEDF873" bold="true" box="[830,855,1994,2015]" pageId="9" pageNumber="40">24</emphasis>
|
||
, first zooid partially covered by an autozooid.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF1369B5B75FF9F03E27098FCF9FF5B" blockId="10.[151,1436,151,356]" pageId="10" pageNumber="41">Subglobular vibraculum at distal end of each autozooid, its cystid oval with round opesia, the rostrum flared; mandibular seta slender, light brown, more than twice as long as autozooid, directed outward. Small uniporous septula in right side, communicating with distolateral autozooid.</paragraph>
|
||
<paragraph id="8BF1369B5B75FF9F03E2710AFCEBFEC8" blockId="10.[151,1436,151,356]" pageId="10" pageNumber="41">In two specimens, first zooid of colony is different to other autozooids, being oval to rhomboid, symmetrical, narrow proximally; distally budding a typical zoecial series, proximally budding a vibraculum similar in shape to other vibracula but smaller and directed in opposing direction.</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF3166135B75FF9F03B076FEFEE9F8E8" httpUri="https://zenodo.org/record/208145/files/figure.png" pageId="10" pageNumber="41" targetBox="[151,1434,409,1755]" targetPageId="10">
|
||
<paragraph id="8BF1369B5B75FF9F03B076FEFEE9F8E8" blockId="10.[151,1436,1777,1860]" pageId="10" pageNumber="41">
|
||
<emphasis id="B93AEA895B75FF9F03B076FEFEECF8AA" bold="true" box="[151,342,1777,1800]" pageId="10" pageNumber="41">FIGURES 25–28.</emphasis>
|
||
<taxonomicName id="4C4E4D185B75FF9F027A76FEFD3EF8AB" authority="Jullien, 1882" authorityName="Jullien" authorityYear="1882" box="[349,644,1777,1799]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="10" pageNumber="41" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B75FF9F027A76FEFE4CF8AB" box="[349,502,1777,1799]" italics="true" pageId="10" pageNumber="41">Setosella folini</emphasis>
|
||
Jullien, 1882
|
||
</taxonomicName>
|
||
(MNHN 15487).
|
||
<emphasis id="B93AEA895B75FF9F006776FEFCE3F8AA" bold="true" box="[832,857,1777,1798]" pageId="10" pageNumber="41">25</emphasis>
|
||
, A colony showing processes of regeneration (left);
|
||
<emphasis id="B93AEA895B75FF9F065B76FEFA2FF8AA" bold="true" box="[1404,1429,1777,1798]" pageId="10" pageNumber="41">26</emphasis>
|
||
, two autozooids showing the opesiulae;
|
||
<emphasis id="B93AEA895B75FF9F010E771FFDF8F889" bold="true" box="[553,578,1808,1829]" pageId="10" pageNumber="41">27</emphasis>
|
||
, first zooid and two autozooids;
|
||
<emphasis id="B93AEA895B75FF9F00B5771FFC11F889" bold="true" box="[914,939,1808,1829]" pageId="10" pageNumber="41">28</emphasis>
|
||
, calcareous layer enclosing the upper part of the external septulum.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C35465105B75FF9903E27763FCD0FF5B" lastPageId="12" lastPageNumber="43" pageId="10" pageNumber="41" type="discussion">
|
||
<paragraph id="8BF1369B5B75FF9E03E27763FEB1FF5B" blockId="10.[151,1436,1900,2032]" lastBlockId="11.[151,1436,151,247]" lastPageId="11" lastPageNumber="42" pageId="10" pageNumber="41">
|
||
<emphasis id="B93AEA895B75FF9F03E27763FE83F828" bold="true" box="[197,313,1900,1924]" pageId="10" pageNumber="41">Remarks.</emphasis>
|
||
<taxonomicName id="4C4E4D185B75FF9F02677763FE52F828" box="[320,488,1900,1924]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="10" pageNumber="41" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B75FF9F02677763FE52F828" box="[320,488,1900,1924]" italics="true" pageId="10" pageNumber="41">Setosella folini</emphasis>
|
||
</taxonomicName>
|
||
was originally described from two samples collected at
|
||
<quantity id="4CB69B7E5B75FF9F07407763FB14F828" box="[1127,1198,1900,1924]" metricMagnitude="2" metricUnit="m" metricValue="8.959999999999999" pageId="10" pageNumber="41" unit="m" value="896.0">896 m</quantity>
|
||
depth off northwestern Iberian Peninsula and from a colony collected
|
||
<quantity id="4CB69B7E5B75FF9F01FB7780FC89F80B" box="[732,819,1935,1959]" metricMagnitude="3" metricUnit="m" metricValue="1.205" pageId="10" pageNumber="41" unit="m" value="1205.0">1205 m</quantity>
|
||
depth south of
|
||
<collectingCountry id="F359760B5B75FF9F00CD7780FBF3F80B" box="[1002,1097,1935,1959]" name="Portugal" pageId="10" pageNumber="41">Portugal</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFDF4B6A5B75FF9F077E7780FB50F80B" author="Jullien" box="[1113,1258,1935,1959]" pageId="10" pageNumber="41" refString="Jullien, J. (1882) Dragages du " Travailleur ", Bryozoaires. Especes draguees dans l'Ocean Atlantique en 1881, Bulletin de la Societe Zoologique de France, 6, 497 - 534." type="journal article" year="1882">Jullien 1882</bibRefCitation>
|
||
). Subsequently,
|
||
<bibRefCitation id="EFDF4B6A5B75FF9F03B077BBFE88F860" author="Calvet" box="[151,306,1972,1996]" pageId="10" pageNumber="41" refString="Calvet, L. (1907) Bryozoaires. Expeditions scientifiques du " Travailleur " et du " Talisman " pendant les annees 1880 - 1883, 8, 355 - 495, pls 26 - 30." type="journal article" year="1907">Calvet (1907)</bibRefCitation>
|
||
recorded it at
|
||
<quantity id="4CB69B7E5B75FF9F02F277BBFDA6F860" box="[469,540,1972,1996]" metricMagnitude="2" metricUnit="m" metricValue="5.55" pageId="10" pageNumber="41" unit="m" value="555.0">555 m</quantity>
|
||
based on dead material also collected by the
|
||
<emphasis id="B93AEA895B75FF9F073D77BBFB22F860" box="[1050,1176,1972,1996]" italics="true" pageId="10" pageNumber="41">Travailleur</emphasis>
|
||
south of Marseille and from
|
||
<quantity id="4CB69B7E5B75FF9F03F277D8FE96F85C" box="[213,300,2007,2032]" metricMagnitude="3" metricUnit="m" metricValue="3.7" pageId="10" pageNumber="41" unit="m" value="3700.0">3700 m</quantity>
|
||
at the Canary Islands. A small fragment of three autozooids, originally labelled as
|
||
<taxonomicName id="4C4E4D185B75FF9F07F877D7FA8DF85C" box="[1247,1335,2008,2032]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="10" pageNumber="41" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B75FF9F07F877D7FA8DF85C" box="[1247,1335,2008,2032]" italics="true" pageId="10" pageNumber="41">S. folini</emphasis>
|
||
</taxonomicName>
|
||
and collected by the
|
||
<emphasis id="B93AEA895B74FF9E02177097FE17FF1C" box="[304,429,152,176]" italics="true" pageId="11" pageNumber="42">Travailleur</emphasis>
|
||
at
|
||
<quantity id="4CB69B7E5B74FF9E02F67098FDA3FF03" box="[465,537,151,175]" metricMagnitude="2" metricUnit="m" metricValue="4.6" pageId="11" pageNumber="42" unit="m" value="460.0">460 m</quantity>
|
||
south of
|
||
<collectingCountry id="F359760B5B74FF9E01A27098FD5DFF03" box="[645,743,151,175]" name="Portugal" pageId="11" pageNumber="42">Portugal</collectingCountry>
|
||
, was also examined; this material has not been reported elsewhere. Some material from the
|
||
<emphasis id="B93AEA895B74FF9E013570B3FDD9FF78" box="[530,611,188,212]" italics="true" pageId="11" pageNumber="42">Balgim</emphasis>
|
||
sampling survey, reported by Harmelin and d’Hondt (1992) was also examined.
|
||
</paragraph>
|
||
<caption id="DF3166135B74FF9E03B0712DFC67FE95" box="[151,989,290,313]" pageId="11" pageNumber="42">
|
||
<paragraph id="8BF1369B5B74FF9E03B0712DFC67FE95" blockId="11.[151,1382,290,609]" box="[151,989,290,313]" pageId="11" pageNumber="42">
|
||
<emphasis id="B93AEA895B74FF9E03B0712DFEBEFE94" bold="true" box="[151,260,290,312]" pageId="11" pageNumber="42">TABLE 5.</emphasis>
|
||
Measurements (in mm) of
|
||
<taxonomicName id="4C4E4D185B74FF9E013F712DFC83FE94" authority="Jullien, 1882" authorityName="Jullien" authorityYear="1882" box="[536,825,290,312]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B74FF9E013F712DFD15FE94" box="[536,687,290,312]" italics="true" pageId="11" pageNumber="42">Setosella folini</emphasis>
|
||
Jullien, 1882
|
||
</taxonomicName>
|
||
(MNHN 1043).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BF1369B5B74FF9E011D715AFADFFDCD" blockId="11.[151,1382,290,609]" pageId="11" pageNumber="42">Mean SD Minimum Maximum N Autozooid length 0.425 0.0163 0.399 0.451 10 Autozooid width 0.294 0.0158 0.264 0.313 10 Opesia length 0.067 0.0051 0.057 0.072 10 Opesia width 0.078 0.0056 0.069 0.086 10 Vibracularia lenght 0.111 0.0061 0.102 0.123 10 Vibracularia width 0.120 0.0079 0.112 0.134 10</paragraph>
|
||
<paragraph id="8BF1369B5B74FF9E03B0728CFD0FFD34" blockId="11.[151,693,642,664]" box="[151,693,642,664]" pageId="11" pageNumber="42">SD, Standard deviation; N, number of measurements.</paragraph>
|
||
<paragraph id="8BF1369B5B74FF9E03E272CAFB75FC19" blockId="11.[151,1437,709,2030]" pageId="11" pageNumber="42">
|
||
The autozooidal features and the shape and position of vibracula are consistent with placement in
|
||
<taxonomicName id="4C4E4D185B74FF9E061772CAFA2FFD71" box="[1328,1429,709,733]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B93AEA895B74FF9E061772CAFA2FFD71" box="[1328,1429,709,733]" italics="true" pageId="11" pageNumber="42">Setosella</emphasis>
|
||
</taxonomicName>
|
||
. However, the species of this genus are mainly encrusting. D’Hondt (1974) pondered if
|
||
<taxonomicName id="4C4E4D185B74FF9E07BD72E5FB4FFCAD" box="[1178,1269,745,769]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B74FF9E07BD72E5FB4FFCAD" box="[1178,1269,745,769]" italics="true" pageId="11" pageNumber="42">S. folini</emphasis>
|
||
</taxonomicName>
|
||
was merely a detached portion of the free rim of a specimen of
|
||
<taxonomicName id="4C4E4D185B74FF9E01E87302FBFCFC89" authority="Busk, 1860" authorityName="Busk" authorityYear="1860" box="[719,1094,781,805]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="vulnerata">
|
||
<emphasis id="B93AEA895B74FF9E01E87302FC1DFC89" box="[719,935,781,805]" italics="true" pageId="11" pageNumber="42">Setosella vulnerata</emphasis>
|
||
(
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E009F7302FB84FC89" author="Busk" box="[952,1086,781,805]" pageId="11" pageNumber="42" refString="Busk, G. (1860) Descriptions of new species of Polyzoa. Collected by George Barlee, Esq., in Shetland. Quarterly Journal of Microscopical Science, 8, 123 - 125." type="journal article" year="1860">Busk, 1860</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. However, the distinctive ring shape of the colony and the lack of lateral fractures in the autozooids support the interpretation that
|
||
<taxonomicName id="4C4E4D185B74FF9E0602733DFAC5FCE5" box="[1317,1407,817,841]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B74FF9E0602733DFAC5FCE5" box="[1317,1407,817,841]" italics="true" pageId="11" pageNumber="42">S. folini</emphasis>
|
||
</taxonomicName>
|
||
is indeed a free-living species that lives resting on the sea floor. Colony shape and the vibracular setae appear to afford either the stability to prevent burial and flipping over or the setae can right the colony if overturned. The setae are probably also used to prevent settlement of epibiota, deter predators and clean the area.
|
||
</paragraph>
|
||
<paragraph id="8BF1369B5B74FF9E03E273CDFD13FB21" blockId="11.[151,1437,709,2030]" pageId="11" pageNumber="42">
|
||
Many free-living colonies exhibit clockwise spiral growth (
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E007873CEFC66FC75" author="Silen" box="[863,988,961,985]" pageId="11" pageNumber="42" refString="Silen, L. (1942) On spiral growth of the zoaria of certain Bryozoa. Arkiv for Zoologi, 34, 1 - 22." type="journal article" year="1942">Silén 1942</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E00CF73CEFBD2FC75" author="Cook" box="[1000,1128,961,985]" pageId="11" pageNumber="42" refString="Cook, P. L. (1965) Notes on the Cupuladriidae (Polyzoa, Anasca). Bulletin of the British Museum (Natural History), Zoology 13, 151 - 187." type="journal article" year="1965">Cook 1965</bibRefCitation>
|
||
). In these forms, the ancestrula buds two vibracula, one distal and another proximal or proximolateral (
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E072373EAFB3FFC51" author="Cook" box="[1028,1157,997,1021]" pageId="11" pageNumber="42" refString="Cook, P. L. (1965) Notes on the Cupuladriidae (Polyzoa, Anasca). Bulletin of the British Museum (Natural History), Zoology 13, 151 - 187." type="journal article" year="1965">Cook 1965</bibRefCitation>
|
||
) as it is seen in the first zooid in colonies of
|
||
<taxonomicName id="4C4E4D185B74FF9E02A27405FE65FB8D" box="[389,479,1033,1057]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B74FF9E02A27405FE65FB8D" box="[389,479,1033,1057]" italics="true" pageId="11" pageNumber="42">S. folini</emphasis>
|
||
</taxonomicName>
|
||
. Therefore, this zooid, which differs from later autozooids in its overall symmetry, may actually be an ancestrula, although evidently free-living. Generally in free-living cheilostomes, larvae may metamorphose on a sand grain or other small substratum or, less frequently, have no substratum (
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E07C1745EFF68FB21" author="Ostrovsky" pageId="11" pageNumber="42" refString="Ostrovsky, A. N., O'Dea, A. & Rodriguez, F. (2009) Comparative anatomy of internal incubational sacs in cupuladriid bryozoans and the evolution of brooding in free-living cheilostomes. Journal of Morphology, 270, 1413 - 1430." type="journal article" year="2009">
|
||
Ostrovsky
|
||
<emphasis id="B93AEA895B74FF9E0644745DFA2FFBC5" box="[1379,1429,1105,1129]" italics="true" pageId="11" pageNumber="42">et al</emphasis>
|
||
. 2009
|
||
</bibRefCitation>
|
||
; A. O’Dea pers. comm.
|
||
<date id="FFF0105B5B74FF9E02C5747AFD24FB21" box="[482,670,1141,1165]" pageId="11" pageNumber="42" value="2010-09">September 2010</date>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF1369B5B74FF9E03E27496FBC1F991" blockId="11.[151,1437,709,2030]" pageId="11" pageNumber="42">
|
||
On the other hand, the origin of this first autozooid could be different. It shows a clear fissure in its proximal area, later covered by a small proximal vibraculum (
|
||
<figureCitation id="13752A1E5B74FF9E01CE74B2FCFAFB79" box="[745,832,1213,1237]" captionStart="FIGURES 21 – 24" captionStartId="9.[151,264,1963,1986]" captionTargetBox="[151,1435,973,1941]" captionTargetId="figure@9.[151,1435,973,1942]" captionTargetPageId="9" captionText="FIGURES 21 – 24. Setosella folini Jullien, 1882 (MNHN 1043, lectotype). 21, A colony; 22, basal side of the autozooids; 23, calcareous layer enclosing the upper part of the external septulum; 24, first zooid partially covered by an autozooid." httpUri="https://zenodo.org/record/208144/files/figure.png" pageId="11" pageNumber="42">Figs 24</figureCitation>
|
||
,
|
||
<figureCitation id="13752A1E5B74FF9E006A74B2FCD7FB79" box="[845,877,1213,1237]" captionStart="FIGURES 25 – 28" captionStartId="10.[151,264,1777,1800]" captionTargetBox="[151,1434,409,1755]" captionTargetId="figure@10.[151,1435,409,1756]" captionTargetPageId="10" captionText="FIGURES 25 – 28. Setosella folini Jullien, 1882 (MNHN 15487). 25, A colony showing processes of regeneration (left); 26, two autozooids showing the opesiulae; 27, first zooid and two autozooids; 28, calcareous layer enclosing the upper part of the external septulum." httpUri="https://zenodo.org/record/208145/files/figure.png" pageId="11" pageNumber="42">27</figureCitation>
|
||
). The autozooids present two distolateral septula, inner and external. The first one produces a new autozooid, which also communicates with the proximal vibraculum, while the external one opens to the outer side of the colony. The development of a calcareous layer that encloses the upper part of this external septulum (
|
||
<figureCitation id="13752A1E5B74FF9E01F27526FC95FAED" box="[725,815,1321,1345]" captionStart="FIGURES 21 – 24" captionStartId="9.[151,264,1963,1986]" captionTargetBox="[151,1435,973,1941]" captionTargetId="figure@9.[151,1435,973,1942]" captionTargetPageId="9" captionText="FIGURES 21 – 24. Setosella folini Jullien, 1882 (MNHN 1043, lectotype). 21, A colony; 22, basal side of the autozooids; 23, calcareous layer enclosing the upper part of the external septulum; 24, first zooid partially covered by an autozooid." httpUri="https://zenodo.org/record/208144/files/figure.png" pageId="11" pageNumber="42">Figs 23</figureCitation>
|
||
,
|
||
<figureCitation id="13752A1E5B74FF9E001B7526FCE3FAED" box="[828,857,1321,1345]" captionStart="FIGURES 25 – 28" captionStartId="10.[151,264,1777,1800]" captionTargetBox="[151,1434,409,1755]" captionTargetId="figure@10.[151,1435,409,1756]" captionTargetPageId="10" captionText="FIGURES 25 – 28. Setosella folini Jullien, 1882 (MNHN 15487). 25, A colony showing processes of regeneration (left); 26, two autozooids showing the opesiulae; 27, first zooid and two autozooids; 28, calcareous layer enclosing the upper part of the external septulum." httpUri="https://zenodo.org/record/208145/files/figure.png" pageId="11" pageNumber="42">28</figureCitation>
|
||
) may correspond to the beginning of a zooid bud.
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E03B07542FE9EFAC9" author="Silen" box="[151,292,1357,1381]" pageId="11" pageNumber="42" refString="Silen, L. (1942) On spiral growth of the zoaria of certain Bryozoa. Arkiv for Zoologi, 34, 1 - 22." type="journal article" year="1942">Silén (1942)</bibRefCitation>
|
||
described sporadic left-hand budding in
|
||
<taxonomicName id="4C4E4D185B74FF9E01D87541FC33FAC9" box="[767,905,1357,1381]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="vulnerata">
|
||
<emphasis id="B93AEA895B74FF9E01D87541FC33FAC9" box="[767,905,1357,1381]" italics="true" pageId="11" pageNumber="42">S. vulnerata</emphasis>
|
||
</taxonomicName>
|
||
, with ordinary budding to the right side. This may be the case in
|
||
<taxonomicName id="4C4E4D185B74FF9E024D757DFE7AFA25" box="[362,448,1393,1417]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B74FF9E024D757DFE7AFA25" box="[362,448,1393,1417]" italics="true" pageId="11" pageNumber="42">S. folini</emphasis>
|
||
</taxonomicName>
|
||
. However, this left zooid must be different from ordinary autozooids, as its base must be narrow and cannot be connected to the distal vibraculum, which lacks a pore on its outer side. This might be the location where the first zooid from another free colony is budded. The right bud is rather robust, as the autozooid has a wide base also joined to the proximolateral vibraculum, while the left bud would be more fragile owing to a smaller point of attachment, making fracture easier. This could represent a
|
||
<typeStatus id="54F588395B74FF9E00D6760DFB9BF9B6" box="[1009,1057,1538,1562]" pageId="11" pageNumber="42">type</typeStatus>
|
||
of asexual (clonal) reproduction, similar to the ‘clonal propagation by colonial budding’ described by
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E00BF762AFBCDF991" box="[920,1143,1573,1597]" pageId="11" pageNumber="42" refString="O'Dea, A., Jackson, J. B. C., Taylor, P. D. & Rodriguez, F. (2008) Modes of reproduction in recent and fossil cupuladriid Bryozoans. Palaeontology, 51, 847 - 864." type="journal article">
|
||
O’Dea
|
||
<emphasis id="B93AEA895B74FF9E00CD7629FBA1F991" box="[1002,1051,1573,1597]" italics="true" pageId="11" pageNumber="42">et al</emphasis>
|
||
. (2008)
|
||
</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF1369B5B74FF9E03E27646FD80F8B9" blockId="11.[151,1437,709,2030]" pageId="11" pageNumber="42">
|
||
The ovicell in
|
||
<taxonomicName id="4C4E4D185B74FF9E02407645FE04F9CD" box="[359,446,1609,1633]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B74FF9E02407645FE04F9CD" box="[359,446,1609,1633]" italics="true" pageId="11" pageNumber="42">S. folini</emphasis>
|
||
</taxonomicName>
|
||
has not been described and none has been seen in the studied material, unless it is represented by the slight swelling on the distal wall of two autozooids seen in MNHN 15487 (
|
||
<figureCitation id="13752A1E5B74FF9E07537662FB7CF929" box="[1140,1222,1645,1669]" captionStart="FIGURES 25 – 28" captionStartId="10.[151,264,1777,1800]" captionTargetBox="[151,1434,409,1755]" captionTargetId="figure@10.[151,1435,409,1756]" captionTargetPageId="10" captionText="FIGURES 25 – 28. Setosella folini Jullien, 1882 (MNHN 15487). 25, A colony showing processes of regeneration (left); 26, two autozooids showing the opesiulae; 27, first zooid and two autozooids; 28, calcareous layer enclosing the upper part of the external septulum." httpUri="https://zenodo.org/record/208145/files/figure.png" pageId="11" pageNumber="42">Fig. 25</figureCitation>
|
||
, lower right part of colony).
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E03DC769EFDA6F905" author="Di" box="[251,540,1681,1705]" pageId="11" pageNumber="42" refString="Di Geronimo, I., Rosso, A., La Perna, R. & Sanfilippo, R. (2001) Deep-sea (250 - 1.550 m) benthic thanatocoenoses from the southern Tyrrhenian Sea. In: Faranda, F. M., Guglielmo I. & Spezie G. (Eds), Mediterranean Ecosystems: Structures and Processes. Springer-Verlag, Italia, pp. 277 - 287." type="book chapter" year="2001">
|
||
<collectingCountry id="F359760B5B74FF9E03DC769EFEADF905" box="[251,279,1681,1705]" name="Iceland" pageId="11" pageNumber="42">Di</collectingCountry>
|
||
Geronimo
|
||
<emphasis id="B93AEA895B74FF9E02B0769DFE75F905" box="[407,463,1681,1705]" italics="true" pageId="11" pageNumber="42">et al.</emphasis>
|
||
(2001
|
||
</bibRefCitation>
|
||
: pl. 2, fig. 2) show what appears to be an ovicell with a frontal pore – typical of the genus –but this material might not correspond to
|
||
<taxonomicName id="4C4E4D185B74FF9E01DE76B9FCE8F961" box="[761,850,1717,1741]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B74FF9E01DE76B9FCE8F961" box="[761,850,1717,1741]" italics="true" pageId="11" pageNumber="42">S. folini</emphasis>
|
||
</taxonomicName>
|
||
: the zooecial series is not very curved and slightly twisted (the first zooid and the last are not in the same plane); the autozooids are elongated and seem to present very small or even circular opesiules.
|
||
</paragraph>
|
||
<paragraph id="8BF1369B5B74FF9903E2772DFCD0FF5B" blockId="11.[151,1437,709,2030]" lastBlockId="12.[151,1436,151,428]" lastPageId="12" lastPageNumber="43" pageId="11" pageNumber="42">
|
||
Many free-living species exhibit both sexual and asexual reproduction. For example, in the
|
||
<taxonomicName id="4C4E4D185B74FF9E07DA772EFA26F895" box="[1277,1436,1825,1849]" class="Gymnolaemata" family="Cupuladriidae" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="family">Cupuladriidae</taxonomicName>
|
||
many species have evolved to use fragmentation as their principal means of propagation (
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E07A6774AFAEAF8F1" author="O'Dea" box="[1153,1360,1861,1885]" pageId="11" pageNumber="42" refString="O'Dea, A., Jackson, J. B. C., Taylor, P. D. & Rodriguez, F. (2008) Modes of reproduction in recent and fossil cupuladriid Bryozoans. Palaeontology, 51, 847 - 864." type="journal article" year="2008">
|
||
O’Dea
|
||
<emphasis id="B93AEA895B74FF9E07F37749FABEF8F1" box="[1236,1284,1861,1885]" italics="true" pageId="11" pageNumber="42">et al</emphasis>
|
||
. 2008
|
||
</bibRefCitation>
|
||
).
|
||
<taxonomicName id="4C4E4D185B74FF9E06457749FEB4F82D" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="42" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B74FF9E06457749FEB4F82D" italics="true" pageId="11" pageNumber="42">Setosella folini</emphasis>
|
||
</taxonomicName>
|
||
seems to have rather fragile colonies, as a great part of the studied material consists of short sections of a few autozooids (although breakage could also have taken place during collection). Regeneration seems to be frequent, as evidenced by
|
||
<figureCitation id="13752A1E5B74FF9E02B877BEFE4BF865" box="[415,497,1969,1993]" captionStart="FIGURES 25 – 28" captionStartId="10.[151,264,1777,1800]" captionTargetBox="[151,1434,409,1755]" captionTargetId="figure@10.[151,1435,409,1756]" captionTargetPageId="10" captionText="FIGURES 25 – 28. Setosella folini Jullien, 1882 (MNHN 15487). 25, A colony showing processes of regeneration (left); 26, two autozooids showing the opesiulae; 27, first zooid and two autozooids; 28, calcareous layer enclosing the upper part of the external septulum." httpUri="https://zenodo.org/record/208145/files/figure.png" pageId="11" pageNumber="42">Fig. 25</figureCitation>
|
||
, hence the species could use this mode of asexual propagation to create new clonal colonies with great frequency. On the other hand, the colony depicted by
|
||
<bibRefCitation id="EFDF4B6A5B74FF9E00ED77DAFAB7F841" author="Harmelin" box="[970,1293,2005,2029]" pageId="11" pageNumber="42" refString="Harmelin, J. - G. (1977) Bryozoaires du banc de la Conception (nord des Canaries). Campagne Cineca I de ' Jean Charcot'. Bulletin du Museum National d'Histoire Naturelle, serie 3, 492, 1057 - 1076." type="journal article" year="1977">Harmelin (1977, pl. 1, fig. 8)</bibRefCitation>
|
||
could represent another form of growth, in which the last zooid in the ring does not overlap the first zooid but grows on the outside, creating an outer arch to the original ring. To conclude, it will be necessary to collect more
|
||
<taxonomicName id="4C4E4D185B73FF9907DA70B2FAEEFF78" box="[1277,1364,188,212]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="12" pageNumber="43" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B73FF9907DA70B2FAEEFF78" box="[1277,1364,188,212]" italics="true" pageId="12" pageNumber="43">S. folini</emphasis>
|
||
</taxonomicName>
|
||
material to learn more about its growth, way of life and reproduction.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35465105B73FF9903E2710BFF40FE00" pageId="12" pageNumber="43" type="reference_group">
|
||
<paragraph id="8BF1369B5B73FF9903E2710BFF40FE00" blockId="12.[151,1436,151,428]" pageId="12" pageNumber="43">
|
||
<taxonomicName id="4C4E4D185B73FF9903E2710BFED6FEB0" ID-CoL="6YM5Q" box="[197,364,260,284]" class="Gymnolaemata" family="Setosellidae" genus="Setosella" kingdom="Animalia" order="Cheilostomatida" pageId="12" pageNumber="43" phylum="Bryozoa" rank="species" species="folini">
|
||
<emphasis id="B93AEA895B73FF9903E2710BFED6FEB0" box="[197,364,260,284]" italics="true" pageId="12" pageNumber="43">Setosella folini</emphasis>
|
||
</taxonomicName>
|
||
seems to be a deep-water species that is distributed northwest of the Iberian Peninsula, south of
|
||
<collectingCountry id="F359760B5B73FF9903B07128FF43FE93" box="[151,249,295,319]" name="Portugal" pageId="12" pageNumber="43">Portugal</collectingCountry>
|
||
, at the Canary Islands and off Marseille. The shallowest record (
|
||
<quantity id="4CB69B7E5B73FF9900F17128FB9BFE93" box="[982,1057,295,319]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="43" unit="m" value="200.0">200 m</quantity>
|
||
) is from an upwelling area in the Canaries (
|
||
<bibRefCitation id="EFDF4B6A5B73FF9902207143FE0CFEC8" author="Harmelin" box="[263,438,332,356]" pageId="12" pageNumber="43" refString="Harmelin, J. - G. (1977) Bryozoaires du banc de la Conception (nord des Canaries). Campagne Cineca I de ' Jean Charcot'. Bulletin du Museum National d'Histoire Naturelle, serie 3, 492, 1057 - 1076." type="journal article" year="1977">Harmelin 1977</bibRefCitation>
|
||
). Reports of the species from the southern Tyrrhenian Sea (
|
||
<bibRefCitation id="EFDF4B6A5B73FF9907687143FADFFEC8" author="Di" box="[1103,1381,332,356]" pageId="12" pageNumber="43" refString="Di Geronimo, I., Rosso, A., La Perna, R. & Sanfilippo, R. (2001) Deep-sea (250 - 1.550 m) benthic thanatocoenoses from the southern Tyrrhenian Sea. In: Faranda, F. M., Guglielmo I. & Spezie G. (Eds), Mediterranean Ecosystems: Structures and Processes. Springer-Verlag, Italia, pp. 277 - 287." type="book chapter" year="2001">
|
||
<collectingCountry id="F359760B5B73FF9907687143FBD6FEC8" box="[1103,1132,332,356]" name="Iceland" pageId="12" pageNumber="43">Di</collectingCountry>
|
||
Geronimo
|
||
<emphasis id="B93AEA895B73FF9907CB7142FA9EFEC8" box="[1260,1316,332,356]" italics="true" pageId="12" pageNumber="43">et al.</emphasis>
|
||
2001
|
||
</bibRefCitation>
|
||
) and northwestern Ionian Sea (
|
||
<bibRefCitation id="EFDF4B6A5B73FF9902937160FD7DFE2B" author="Mastrototaro" box="[436,711,367,392]" pageId="12" pageNumber="43" refString="Mastrototaro, F., D'Onghia, G., Corriero, G., Matarrese, A., Maiorano, P., Panetta, P., Gherardi, M., Longo, C., Rosso, A., Sciuto, F., Sanfilippo, R., Gravili, C., Boero, F., Taviani, M. & Tursi, A. (2010) Biodiversity of the white coral bank off Cape Santa Maria di Leuca (Mediterranean Sea): An update. Deep-Sea Research II, 57, 412 - 430." type="journal article" year="2010">
|
||
Mastrototaro
|
||
<emphasis id="B93AEA895B73FF99016A717EFD3FFE24" box="[589,645,368,392]" italics="true" pageId="12" pageNumber="43">et al.</emphasis>
|
||
2010
|
||
</bibRefCitation>
|
||
), need to be confirmed through comparative study of the original material.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |