367 lines
39 KiB
XML
367 lines
39 KiB
XML
<document id="1703A7259314B5370856BB9099800FE2" ID-DOI="10.1080/00222933.2011.574922" ID-ISSN="1464-5262" ID-Zenodo-Dep="5204333" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629052434390" checkinUser="felipe" docAuthor="Hayward, Peter J. & Winston, Judith E." docDate="2011" docId="03F932149653D212FE4BFC0B90F1FD34" docLanguage="en" docName="JNatHist.45.37-38.2259-2338.pdf" docOrigin="Journal of Natural History 45 (37 - 38)" docSource="http://dx.doi.org/10.1080/00222933.2011.574922" docStyle="DocumentStyle:FCA295E821436EF9307F50C7AC261B53.5:JNatHist.2008-2012.journal_article.1cover" docStyleId="FCA295E821436EF9307F50C7AC261B53" docStyleName="JNatHist.2008-2012.journal_article.1cover" docStyleVersion="5" docTitle="Schizocoryne polyfusa Hayward & Winston 2011, sp. nov." docType="treatment" docVersion="3" lastPageNumber="2304" masterDocId="FFC04A6C9679D23CFF8DFFC59306FFDA" masterDocTitle="Bryozoa collected by the United States Antarctic Research Program: new taxa and new records" masterLastPageNumber="2338" masterPageNumber="2259" pageNumber="2300" updateTime="1699058682085" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="254F92EEF646AA150C98D1CB8F8E9DDB" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="06B2FEE588238EFA8445437711694C2B">
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<mods:title id="8B41043FD2EC3B02044EDF8808E83FE6">Bryozoa collected by the United States Antarctic Research Program: new taxa and new records</mods:title>
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</mods:titleInfo>
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<mods:name id="A85DDA1EE4FB47E587E756505B0B04C3" type="personal">
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<mods:namePart id="4DEB955EF9E3818209477937C8667C87">Hayward, Peter J.</mods:namePart>
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<mods:roleTerm id="76C1F8CE8E05748375FBB86CF3E92F84">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FEB30B677B879254BB2D6A77E616F4BA">Winston, Judith E.</mods:namePart>
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<mods:typeOfResource id="312DE706316C358EEBB7B4A37F2CBCC1">text</mods:typeOfResource>
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<mods:titleInfo id="0ED3B204E73267E5CA535918FBF41445">
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<mods:title id="A16F8839C1DE215FDBCE66563D6DE833">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="644E52E8958B558F5DA754DB1BA03808">
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<mods:date id="424C3CC3308D8D81D928CB28B88ABC57">2011</mods:date>
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<mods:detail id="C306D998B98796C4DD965E122900DE84" type="pubDate">
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<mods:number id="E817A9CE80C94C14A5D129366B0F3391">2011-10-31</mods:number>
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</mods:detail>
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<mods:detail id="8B4338F4462B1A5BE75F0DCACE3087A3" type="volume">
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<mods:number id="795DC8795D4C2FD6B95C56E6BAC03336">45</mods:number>
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</mods:detail>
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<mods:detail id="7500D5BABB5B6B7F24E084A13B7EDF27" type="issue">
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<mods:number id="E352B0FB82A512FCBBE809AE8902910F">37 - 38</mods:number>
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<mods:start id="800D4557F445E3AFB3ABBDFA7BC122EB">2259</mods:start>
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<mods:location id="BFFA3134C9DE0449F4F8A2708FEE1A37">
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<mods:url id="B6B8DDE11F07F836A68DAAE75799D4EB">http://dx.doi.org/10.1080/00222933.2011.574922</mods:url>
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<mods:classification id="4B78CFD85216785A59B327A5828AB49A">journal article</mods:classification>
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<mods:identifier id="BF41750A13C0487E611CE5A396D4E691" type="DOI">10.1080/00222933.2011.574922</mods:identifier>
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<mods:identifier id="11AFC94B878D976B85401526DD528A95" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="239F4C595E0E5D73828B6C6FF02DE84D" type="Zenodo-Dep">5204333</mods:identifier>
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<treatment id="03F932149653D212FE4BFC0B90F1FD34" LSID="urn:lsid:plazi:treatment:03F932149653D212FE4BFC0B90F1FD34" httpUri="http://treatment.plazi.org/id/03F932149653D212FE4BFC0B90F1FD34" lastPageId="46" lastPageNumber="2304" pageId="42" pageNumber="2300">
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<subSubSection id="C34AD0899653D216FE4BFC0B9011FC3F" box="[454,791,974,998]" pageId="42" pageNumber="2300" type="nomenclature">
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<paragraph id="8BEF83029653D216FE4BFC0B9011FC3F" blockId="42.[454,791,974,1029]" box="[454,791,974,998]" pageId="42" pageNumber="2300">
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<heading id="D0A7346E9653D216FE4BFC0B9011FC3F" box="[454,791,974,998]" centered="true" fontSize="36" level="2" pageId="42" pageNumber="2300" reason="7">
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<taxonomicName id="4C50F8819653D216FE4BFC0B91BAFC3C" authority="Hayward & Winston, 2011" authorityName="Hayward & Winston" authorityYear="2011" box="[454,700,974,998]" class="Gymnolaemata" family="Lacernidae" genus="Schizocoryne" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="42" pageNumber="2300" phylum="Bryozoa" rank="species" species="polyfusa" status="sp. nov.">
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<emphasis id="B9245F109653D216FE4BFC0B91BAFC3C" bold="true" box="[454,700,974,998]" italics="true" pageId="42" pageNumber="2300">Schizocoryne polyfusa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A217E26B9653D216FD4EFC0B9011FC3F" box="[707,791,974,997]" pageId="42" pageNumber="2300" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C34AD0899653D212FDAFFC2890F1FD34" lastPageId="46" lastPageNumber="2304" pageId="42" pageNumber="2300" type="description">
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<paragraph id="8BEF83029653D216FDAFFC289199FBDF" blockId="42.[454,791,974,1029]" box="[546,671,1005,1029]" pageId="42" pageNumber="2300">
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(
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<figureCitation id="136B9F879653D216FDA4FC289191FBDF" box="[553,663,1005,1029]" captionStart="Figure 19" captionStartId="43.[213,280,756,778]" captionTargetBox="[213,1170,160,723]" captionTargetId="figure-5@43.[213,1170,160,723]" captionTargetPageId="43" captionText="Figure 19. Schizocoryne polyfusa sp. nov, Eltanin (9) stn. 740. (A) Group of autozooids and kenozooids, and the ancestrula; (B) detail of primary orifice. Scale bars: 0.5 mm (A), 0.1 mm (B)." figureDoi="http://doi.org/10.5281/zenodo.5204371" httpUri="https://zenodo.org/record/5204371/files/figure.png" pageId="42" pageNumber="2300">Figure 19</figureCitation>
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)
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</paragraph>
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<paragraph id="8BEF83029653D216FF1DFB9593F4FBB2" blockId="42.[144,242,1104,1128]" box="[144,242,1104,1128]" pageId="42" pageNumber="2300">
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<emphasis id="B9245F109653D216FF1DFB9593F4FBB2" box="[144,242,1104,1128]" italics="true" pageId="42" pageNumber="2300">Material</emphasis>
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</paragraph>
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<paragraph id="8BEF83029653D216FF1DFBBD9047FB6A" blockId="42.[144,1100,1140,1200]" pageId="42" pageNumber="2300">
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<materialsCitation id="3B38895F9653D216FF1DFBBD9047FB6A" collectingDate="1964-02-12" collectionCode="NMNH" elevation="122" latitude="-53.566666" longLatPrecision="1076" longitude="-64.916664" pageId="42" pageNumber="2300" specimenCode="NMNH 1154049" specimenCount="1" typeStatus="holotype">
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<emphasis id="B9245F109653D216FF1DFBBD93F1FB4A" box="[144,247,1144,1168]" italics="true" pageId="42" pageNumber="2300">
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<typeStatus id="54EB3DA09653D216FF1DFBBD93F1FB4A" box="[144,247,1144,1168]" pageId="42" pageNumber="2300" type="holotype">Holotype</typeStatus>
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</emphasis>
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.
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<specimenCode id="DBF62B799653D216FE8BFBBC92CCFB4A" box="[262,458,1144,1168]" collectionCode="NMNH" country="USA" httpUri="http://grbio.org/cool/142r-0w94" name="Smithsonian Institution, National Museum of Natural History" pageId="42" pageNumber="2300" type="Museum">NMNH 1154049</specimenCode>
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:
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<emphasis id="B9245F109653D216FE58FBBD9120FB4A" box="[469,550,1144,1168]" italics="true" pageId="42" pageNumber="2300">Eltanin</emphasis>
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cruise 11, station 974, 53
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<superScript id="7C252E4A9653D216FCCAFBB19056FB5F" attach="none" box="[839,848,1140,1157]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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32’ to
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<geoCoordinate id="EE64E5C59653D216FC17FBBD90FFFB4A" box="[922,1017,1140,1168]" degrees="53" direction="south" minutes="34" orientation="latitude" pageId="42" pageNumber="2300" precision="925" value="-53.566666">
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53
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<superScript id="7C252E4A9653D216FC38FBB190B8FB5F" attach="none" box="[949,958,1140,1157]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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34’ S
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</geoCoordinate>
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, 64
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<superScript id="7C252E4A9653D216FBADFBB1972FFB5F" attach="left" box="[1056,1065,1140,1157]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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57’ to
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<geoCoordinate id="EE64E5C59653D216FF23FB5D9210FB75" box="[174,278,1172,1200]" degrees="64" direction="west" minutes="55" orientation="longitude" pageId="42" pageNumber="2300" precision="925" value="-64.916664">
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64
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<superScript id="7C252E4A9653D216FF44FB5193D4FB7F" attach="none" box="[201,210,1172,1189]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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55’ W
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</geoCoordinate>
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,
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<quantity id="4CA82EE79653D216FEADFB5D929BFB75" box="[288,413,1176,1200]" metricMagnitude="2" metricUnit="m" metricValue="1.215" metricValueMax="1.24" metricValueMin="1.19" pageId="42" pageNumber="2300" unit="m" value="121.5" valueMax="124.0" valueMin="119.0">
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<elevation id="007D64319653D216FEADFB5D929BFB75" box="[288,413,1176,1200]" metricMagnitude="2" metricUnit="m" metricValue="1.215" metricValueMax="1.24" metricValueMin="1.19" pageId="42" pageNumber="2300" unit="m" value="121.5" valueMax="124.0" valueMin="119.0">119–124 m</elevation>
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</quantity>
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,
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<date id="FFEEA5C29653D216FE25FB5D9176FB6A" box="[424,624,1176,1200]" pageId="42" pageNumber="2300" value="1964-02-12">
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<collectingDate id="EFAA5C2A9653D216FE25FB5D9176FB6A" box="[424,624,1176,1200]" pageId="42" pageNumber="2300" value="1964-02-12">12 February 1964</collectingDate>
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</date>
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; encrusting gravel.
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</materialsCitation>
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</paragraph>
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<paragraph id="8BEF83029653D216FF1DFB0D974BFB25" blockId="42.[144,1101,1220,1279]" pageId="42" pageNumber="2300">
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<emphasis id="B9245F109653D216FF1DFB0D93FBFB05" box="[144,253,1224,1247]" italics="true" pageId="42" pageNumber="2300">
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<typeStatus id="54EB3DA09653D216FF1DFB0D93FBFB05" box="[144,253,1224,1247]" pageId="42" pageNumber="2300" type="paratype">Paratypes</typeStatus>
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</emphasis>
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.
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<emphasis id="B9245F109653D216FE86FB0D925AFB3A" box="[267,348,1224,1248]" italics="true" pageId="42" pageNumber="2300">Eltanin</emphasis>
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cruise 22, station 1595, 54
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<superScript id="7C252E4A9653D216FD0FFB01918DFB0F" attach="left" box="[642,651,1220,1237]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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40’ to
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<geoCoordinate id="EE64E5C59653D216FD5EFB029036FB05" box="[723,816,1220,1247]" degrees="54" direction="south" minutes="39" orientation="latitude" pageId="42" pageNumber="2300" precision="925" value="-54.65">
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54
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<superScript id="7C252E4A9653D216FD60FB0191F0FB0F" attach="left" box="[749,758,1220,1237]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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39’ S
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</geoCoordinate>
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, 57
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<superScript id="7C252E4A9653D216FCDBFB019059FB0F" attach="none" box="[854,863,1220,1237]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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05’ to
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<geoCoordinate id="EE64E5C59653D216FC2BFB029708FB05" box="[934,1038,1220,1247]" degrees="57" direction="west" minutes="07" orientation="longitude" pageId="42" pageNumber="2300" precision="925" value="-57.116665">
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57
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<superScript id="7C252E4A9653D216FC4CFB0190CCFB0F" attach="none" box="[961,970,1220,1237]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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07’ W
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</geoCoordinate>
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,
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<quantity id="4CA82EE79653D216FB95FB0293D0FB25" metricMagnitude="2" metricUnit="m" metricValue="1.26" metricValueMax="1.28" metricValueMin="1.24" pageId="42" pageNumber="2300" unit="m" value="126.0" valueMax="128.0" valueMin="124.0">124– 128 m</quantity>
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,
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<date id="FFEEA5C29653D216FF6DFB22928FFB25" box="[224,393,1255,1279]" pageId="42" pageNumber="2300" value="1966-03-14">14 March 1966</date>
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; two colonies encrusting gravel, one encrusting a shell fragment.
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</paragraph>
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<paragraph id="8BEF83029653D216FF1DFAD29050FA95" blockId="42.[144,1101,1299,1359]" pageId="42" pageNumber="2300">
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<emphasis id="B9245F109653D216FF1DFAD29290FAF5" box="[144,406,1303,1327]" italics="true" pageId="42" pageNumber="2300">Other material. Eltanin</emphasis>
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cruise 9, station 740, 56
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<superScript id="7C252E4A9653D216FD23FAD691B1FAFE" attach="none" box="[686,695,1299,1316]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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06’ to
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<geoCoordinate id="EE64E5C59653D216FC8EFAD29064FAF5" box="[771,866,1299,1327]" degrees="56" direction="south" minutes="07" orientation="latitude" pageId="42" pageNumber="2300" precision="925" value="-56.116665">
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56
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<superScript id="7C252E4A9653D216FC90FAD69020FAFE" attach="left" box="[797,806,1299,1316]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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07’ S
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</geoCoordinate>
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, 66
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<superScript id="7C252E4A9653D216FC07FAD69095FAFE" attach="left" box="[906,915,1299,1316]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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19’ to
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<geoCoordinate id="EE64E5C59653D216FC52FAD2974FFAF5" box="[991,1097,1299,1327]" degrees="66" direction="west" minutes="30" orientation="longitude" pageId="42" pageNumber="2300" precision="925" value="-66.5">
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66
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<superScript id="7C252E4A9653D216FC77FAD69705FAFE" attach="none" box="[1018,1027,1299,1316]" fontSize="7" pageId="42" pageNumber="2300">◦</superScript>
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30’ W
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</geoCoordinate>
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||
, 494–
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<quantity id="4CA82EE79653D216FF4BFAF2920BFA95" box="[198,269,1335,1359]" metricMagnitude="2" metricUnit="m" metricValue="3.84" pageId="42" pageNumber="2300" unit="m" value="384.0">384 m</quantity>
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, 18 September, 1963; one colony on gravel (figured).
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</paragraph>
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<paragraph id="8BEF83029653D216FF1DFA5F9209FA6B" blockId="42.[144,271,1434,1457]" box="[144,271,1434,1457]" pageId="42" pageNumber="2300">
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<emphasis id="B9245F109653D216FF1DFA5F9209FA6B" box="[144,271,1434,1457]" italics="true" pageId="42" pageNumber="2300">Description</emphasis>
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</paragraph>
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<paragraph id="8BEF83029653D217FF1DFA049722FBC7" blockId="42.[144,1101,1473,1720]" lastBlockId="43.[213,1170,901,1053]" lastPageId="43" lastPageNumber="2301" pageId="42" pageNumber="2300">Autozooids more or less oval, as broad proximally as distally, steeply convex. Primary orifice as wide as long, anter more or less semicircular; poster broadly triangular, with a frontal lip defining a short, U-shaped sinus comprising about one-fifth proximal width; proximo-lateral borders of poster constitute broad condylar processes. Eleven spines closely spaced around distal and lateral borders of orifice, long, thick and blunt, with brown, chitinous, basal articulation arising from ring-like socket. Frontal shield thickly calcified, finely granular, imperforate except for a peripheral series of small round pores that represent a series of small pore chambers within the thickness of the lateral walls. Ovicell hyperstomial, recumbent on distally succeeding autozooid, ovoid, not closed by zooidal operculum; with exposed area of entooecium frontally but otherwise imperforate (?). Rather flat, irregularly shaped and sized kenozooids are interspersed with the autozooids. Ancestrula tatiform, oval, with opesia occupying ca 60% of total length, bordered by an undetermined number of spines (> 10).</paragraph>
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<caption id="DF2FD38A9652D217FF58FD319248FC9E" ID-DOI="http://doi.org/10.5281/zenodo.5204371" ID-Zenodo-Dep="5204371" httpUri="https://zenodo.org/record/5204371/files/figure.png" pageId="43" pageNumber="2301" startId="43.[213,280,756,778]" targetBox="[213,1170,160,723]" targetPageId="43">
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<paragraph id="8BEF83029652D217FF58FD319248FC9E" blockId="43.[213,1170,756,836]" pageId="43" pageNumber="2301">
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Figure 19.
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<taxonomicName id="4C50F8819652D217FEC2FD319136FCD0" authority="Hayward & Winston, 2011" authorityName="Hayward & Winston" authorityYear="2011" box="[335,560,756,778]" class="Gymnolaemata" family="Lacernidae" genus="Schizocoryne" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="2301" phylum="Bryozoa" rank="species" species="polyfusa" status="sp. nov.">
|
||
<emphasis id="B9245F109652D217FEC2FD319136FCD0" box="[335,560,756,778]" italics="true" pageId="43" pageNumber="2301">Schizocoryne polyfusa</emphasis>
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</taxonomicName>
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||
<taxonomicNameLabel id="A217E26B9652D217FDB1FD31918CFCD3" box="[572,650,756,777]" pageId="43" pageNumber="2301" rank="species">sp. nov</taxonomicNameLabel>
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, Eltanin (9) stn. 740. (A) Group of autozooids and kenozooids, and the ancestrula; (B) detail of primary orifice. Scale bars: 0.5 mm (A), 0.1 mm (B).
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||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BEF83029652D217FF58FBAD9273FBA5" blockId="43.[213,373,1128,1151]" box="[213,373,1128,1151]" pageId="43" pageNumber="2301">
|
||
<emphasis id="B9245F109652D217FF58FBAD9273FBA5" box="[213,373,1128,1151]" italics="true" pageId="43" pageNumber="2301">Measurements</emphasis>
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||
</paragraph>
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<paragraph id="8BEF83029652D217FF58FB4A9296FB3C" blockId="43.[213,1169,1166,1255]" pageId="43" pageNumber="2301">
|
||
For all measurements,
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<emphasis id="B9245F109652D217FE6BFB4A92F5FB7C" box="[486,499,1167,1190]" italics="true" pageId="43" pageNumber="2301">n</emphasis>
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= 12, mean ± SD: autozooid length 1.04 ±
|
||
<quantity id="4CA82EE79652D217FBAEFB4B9788FB7C" box="[1059,1166,1166,1190]" metricMagnitude="-4" metricUnit="m" metricValue="1.1" pageId="43" pageNumber="2301" unit="mm" value="0.11">0.11 mm</quantity>
|
||
; autozooid width 0.73 ±
|
||
<quantity id="4CA82EE79652D217FD8CFB6B916AFB1C" box="[513,620,1198,1222]" metricMagnitude="-5" metricUnit="m" metricValue="6.0" pageId="43" pageNumber="2301" unit="mm" value="0.06">0.06 mm</quantity>
|
||
; orifice length 0.20 ±
|
||
<quantity id="4CA82EE79652D217FC0FFB6B90EBFB1C" box="[898,1005,1198,1222]" metricMagnitude="-5" metricUnit="m" metricValue="1.0" pageId="43" pageNumber="2301" unit="mm" value="0.01">0.01 mm</quantity>
|
||
; orifice width 0.20 ±
|
||
<quantity id="4CA82EE79652D217FEABFB0B928DFB3C" box="[294,395,1230,1254]" metricMagnitude="-5" metricUnit="m" metricValue="1.0" pageId="43" pageNumber="2301" unit="mm" value="0.01">0.01 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BEF83029652D217FF58FAF5924BFA92" blockId="43.[213,333,1328,1352]" box="[213,333,1328,1352]" pageId="43" pageNumber="2301">
|
||
<emphasis id="B9245F109652D217FF58FAF5924BFA92" box="[213,333,1328,1352]" italics="true" pageId="43" pageNumber="2301">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029652D217FF58FA9D9226FA55" blockId="43.[213,1170,1368,1423]" pageId="43" pageNumber="2301">
|
||
Greek,
|
||
<emphasis id="B9245F109652D217FEA5FA9D9250FAAA" box="[296,342,1368,1392]" italics="true" pageId="43" pageNumber="2301">poly</emphasis>
|
||
: many; Latin,
|
||
<emphasis id="B9245F109652D217FE74FA9D9137FAAA" box="[505,561,1368,1392]" italics="true" pageId="43" pageNumber="2301">fusus</emphasis>
|
||
: spindle, with reference to the numerous, fusiform oral spines.
|
||
</paragraph>
|
||
<paragraph id="8BEF83029652D217FF58FA1C9231FA2B" blockId="43.[213,311,1497,1521]" box="[213,311,1497,1521]" pageId="43" pageNumber="2301">
|
||
<emphasis id="B9245F109652D217FF58FA1C9231FA2B" box="[213,311,1497,1521]" italics="true" pageId="43" pageNumber="2301">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029652D217FF58F9C49754F9C3" blockId="43.[213,1170,1537,1688]" box="[213,1106,1537,1562]" pageId="43" pageNumber="2301">The material is limited to just five tiny colonies, encrusting very small substrata.</paragraph>
|
||
<paragraph id="8BEF83029652D210FE8DF9E7903AFEC4" blockId="43.[213,1170,1537,1688]" lastBlockId="44.[144,1101,166,286]" lastPageId="44" lastPageNumber="2302" pageId="43" pageNumber="2301">Two ancestrulae were present in the samples, but both were damaged and ancestrular morphology is therefore incompletely known. Similarly, only one ovicell was present but it was damaged in preparation and whether or not the frontal surface is perforated is not known. The broken frontal shield of one autozooid revealed a conspicuous umbonuloid frontal membrane, and the boundary between distal, umbonuloid and proximal, cryptocystal portions of the frontal shield could be discerned. However, shortage of material precluded further preparation and SEM examination, which would of necessity have been destructive.</paragraph>
|
||
<paragraph id="8BEF83029655D210FECEFE88907FFE5F" blockId="44.[323,922,333,389]" pageId="44" pageNumber="2302">
|
||
Superfamily
|
||
<taxonomicName id="4C50F8819655D210FE5FFE88909CFEBF" authority="Jullien, 1888" authorityName="Jullien" authorityYear="1888" box="[466,922,333,357]" class="Gymnolaemata" kingdom="Animalia" order="Cheilostomatida" pageId="44" pageNumber="2302" phylum="Bryozoa" rank="superFamily" superFamily="Schizoporelloidea">
|
||
<emphasis id="B9245F109655D210FE5FFE889001FEBF" bold="true" box="[466,775,333,357]" pageId="44" pageNumber="2302">SCHIZOPORELLOIDEA</emphasis>
|
||
Jullien, 1888
|
||
</taxonomicName>
|
||
Family
|
||
<taxonomicName id="4C50F8819655D210FE69FEA8907FFE5F" authority="Bassler, 1935" authorityName="Bassler" authorityYear="1935" box="[484,889,365,389]" class="Gymnolaemata" family="Gigantoporidae" kingdom="Animalia" order="Cheilostomatida" pageId="44" pageNumber="2302" phylum="Bryozoa" rank="family">
|
||
<emphasis id="B9245F109655D210FE69FEA891E7FE5F" bold="true" box="[484,737,365,389]" pageId="44" pageNumber="2302">GIGANTOPORIDAE</emphasis>
|
||
Bassler, 1935
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FE6DFE68902EFE1F" blockId="44.[480,808,429,485]" box="[480,808,429,453]" pageId="44" pageNumber="2302">
|
||
<taxonomicName id="4C50F8819655D210FE6DFE6891CBFE1F" authority="Hayward & Winston, 2011" authorityName="Hayward & Winston" authorityYear="2011" box="[480,717,429,453]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="44" pageNumber="2302" phylum="Bryozoa" rank="species" species="spathula" status="sp. nov.">
|
||
<emphasis id="B9245F109655D210FE6DFE6891CBFE1F" bold="true" box="[480,717,429,453]" italics="true" pageId="44" pageNumber="2302">Gigantopora spathula</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A217E26B9655D210FD5EFE6B902EFE1F" box="[723,808,430,453]" pageId="44" pageNumber="2302" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FDCFFE0891B9FE3F" blockId="44.[480,808,429,485]" box="[578,703,461,485]" pageId="44" pageNumber="2302">
|
||
(
|
||
<figureCitation id="136B9F879655D210FDC4FE0891BEFE3F" box="[585,696,461,485]" captionStart="Figure 20" captionStartId="45.[213,280,1508,1530]" captionTargetBox="[213,1170,160,1475]" captionTargetId="figure-5@45.[213,1170,160,1475]" captionTargetPageId="45" captionText="Figure 20. Gigantopora spathula sp. nov., Paratype. (A) Autozooids in lateral view; (B) detail of a primary orifice, between the bases of the peristomial avicularia; (C) distal view of an ovicell; the avicularian rostra and the proximal edge of the peristome are broken short; (D) an undamaged peristome, with avicularium complete. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5204375" httpUri="https://zenodo.org/record/5204375/files/figure.png" pageId="44" pageNumber="2302">Figure 20</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FF1DFDE893F4FD9F" blockId="44.[144,242,557,581]" box="[144,242,557,581]" pageId="44" pageNumber="2302">
|
||
<emphasis id="B9245F109655D210FF1DFDE893F4FD9F" box="[144,242,557,581]" italics="true" pageId="44" pageNumber="2302">Material</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FF1DFD9091B9FD56" blockId="44.[144,1101,593,652]" pageId="44" pageNumber="2302">
|
||
<emphasis id="B9245F109655D210FF1DFD9093F1FDB7" box="[144,247,597,621]" italics="true" pageId="44" pageNumber="2302">
|
||
<typeStatus id="54EB3DA09655D210FF1DFD9093F1FDB7" box="[144,247,597,621]" pageId="44" pageNumber="2302" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
.
|
||
<emphasis id="B9245F109655D210FE8AFD90925EFDB7" box="[263,344,597,621]" italics="true" pageId="44" pageNumber="2302">Eltanin</emphasis>
|
||
cruise 9, station 740, 56
|
||
<superScript id="7C252E4A9655D210FDFDFD94917FFDB8" attach="none" box="[624,633,593,610]" fontSize="7" pageId="44" pageNumber="2302">◦</superScript>
|
||
06’ to
|
||
<geoCoordinate id="EE64E5C59655D210FD48FD919022FDB6" box="[709,804,593,620]" degrees="56" direction="south" minutes="07" orientation="latitude" pageId="44" pageNumber="2302" precision="925" value="-56.116665">
|
||
56
|
||
<superScript id="7C252E4A9655D210FD52FD9491EEFDB8" attach="left" box="[735,744,593,610]" fontSize="7" pageId="44" pageNumber="2302">◦</superScript>
|
||
07’ S
|
||
</geoCoordinate>
|
||
, 66
|
||
<superScript id="7C252E4A9655D210FCC1FD949053FDB8" attach="left" box="[844,853,593,610]" fontSize="7" pageId="44" pageNumber="2302">◦</superScript>
|
||
19’ to
|
||
<geoCoordinate id="EE64E5C59655D210FC2FFD91970DFDB6" box="[930,1035,593,620]" degrees="66" direction="west" minutes="30" orientation="longitude" pageId="44" pageNumber="2302" precision="925" value="-66.5">
|
||
66
|
||
<superScript id="7C252E4A9655D210FC31FD9490C3FDB8" attach="left" box="[956,965,593,610]" fontSize="7" pageId="44" pageNumber="2302">◦</superScript>
|
||
30’ W
|
||
</geoCoordinate>
|
||
, 494–
|
||
<quantity id="4CA82EE79655D210FF1DFDB193DEFD56" box="[144,216,628,652]" metricMagnitude="2" metricUnit="m" metricValue="3.84" pageId="44" pageNumber="2302" unit="m" value="384.0">384 m</quantity>
|
||
,
|
||
<date id="FFEEA5C29655D210FF6FFDB192BCFD56" box="[226,442,628,652]" pageId="44" pageNumber="2302" value="1963-09-18">18 September 1963</date>
|
||
; fragment
|
||
<quantity id="4CA82EE79655D210FDBFFDB19179FD56" box="[562,639,628,652]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="44" pageNumber="2302" unit="mm" value="16.0">16 mm</quantity>
|
||
long.
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FF1DFD609268FD06" blockId="44.[144,1101,676,732]" pageId="44" pageNumber="2302">
|
||
<emphasis id="B9245F109655D210FF1DFD6093FBFD66" box="[144,253,677,700]" italics="true" pageId="44" pageNumber="2302">
|
||
<typeStatus id="54EB3DA09655D210FF1DFD6093FBFD66" box="[144,253,677,700]" pageId="44" pageNumber="2302" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
. Same data as holotype; numerous fragments representing an undetermined number of colonies.
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FF1DFCE09209FCE6" blockId="44.[144,271,805,828]" box="[144,271,805,828]" pageId="44" pageNumber="2302">
|
||
<emphasis id="B9245F109655D210FF1DFCE09209FCE6" box="[144,271,805,828]" italics="true" pageId="44" pageNumber="2302">Description</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FF1DFC8E9154FA1B" blockId="44.[144,1101,843,1473]" pageId="44" pageNumber="2302">
|
||
Colony attached by an encrusting base, erect, cylindrical and branching; brittle, colony architecture unknown, the single sample comprised
|
||
<emphasis id="B9245F109655D210FD6CFCA991EBFC59" box="[737,749,876,899]" italics="true" pageId="44" pageNumber="2302">c</emphasis>
|
||
.50 fragments, to about
|
||
<quantity id="4CA82EE79655D210FC73FCAE974BFC59" box="[1022,1101,875,899]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="44" pageNumber="2302" unit="mm" value="18.0">18 mm</quantity>
|
||
long, from an unknown number of colonies. Autozooids in three to seven alternating longitudinal series, around the whole periphery of the branch; elongate oval, convex, bounded by distinct ridges, indicating vertical walls. Primary orifice almost terminal, as wide as long; anter gently arched, poster shallowly concave between small, rounded condyles. Peristome developed in earliest ontogeny, transversely oval in section, elongate, projecting at 45
|
||
<superScript id="7C252E4A9655D210FEFAFBE29286FBE2" attach="left" box="[375,384,1063,1080]" fontSize="7" pageId="44" pageNumber="2302">◦</superScript>
|
||
to branch axis, its terminal aperture with pronounced distal and proximal lobes, and deep lateral notches. Proximally, the peristome forms a projecting, cap-like lobe above an extensive pseudospiramen through which the proximal edge of the primary orifice is visible. Paired peristomial avicularia present, the cystid of each budded close to lateral border of orifice; rostra curving medially and meeting at midpoint of proximal lip of peristome, each resembling a dipping ladle; crossbar stout, complete, with a small, rounded palatal foramen just distal to it; mandible sharply hooked. Frontal shield of autozooid lightly calcified, translucent, evenly and densely perforated by small, round pores; a single series of large marginal areolae bordering each autozooid; peristome imperforate but more thickly calcified than frontal shield and with irregularly nodular surface. Ovicell hemispherical, prominent, evenly perforated between nodular calcification, opening deep within the peristome. Vertical wall with numerous small uniporous septula.
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FF1DF9CF9236F9FB" blockId="44.[144,304,1546,1569]" box="[144,304,1546,1569]" pageId="44" pageNumber="2302">
|
||
<emphasis id="B9245F109655D210FF1DF9CF9236F9FB" box="[144,304,1546,1569]" italics="true" pageId="44" pageNumber="2302">Measurements</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029655D210FF1DF9F791C2F9B2" blockId="44.[144,1100,1585,1641]" pageId="44" pageNumber="2302">
|
||
For both measurements,
|
||
<emphasis id="B9245F109655D210FE24F9F792B0F993" box="[425,438,1586,1609]" italics="true" pageId="44" pageNumber="2302">n</emphasis>
|
||
= 20, mean ± SD: autozooid length (including peristome) 1.79 ±
|
||
<quantity id="4CA82EE79655D210FF6CF9949240F9B2" box="[225,326,1617,1641]" metricMagnitude="-4" metricUnit="m" metricValue="1.3" pageId="44" pageNumber="2302" unit="mm" value="0.13">0.13 mm</quantity>
|
||
; autozooid width1.11 ±
|
||
<quantity id="4CA82EE79655D210FDD6F99491C6F9B2" box="[603,704,1617,1641]" metricMagnitude="-4" metricUnit="m" metricValue="1.2" pageId="44" pageNumber="2302" unit="mm" value="0.12">0.12 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF2FD38A9654D211FF58FA219098F98B" ID-DOI="http://doi.org/10.5281/zenodo.5204375" ID-Zenodo-Dep="5204375" httpUri="https://zenodo.org/record/5204375/files/figure.png" pageId="45" pageNumber="2303" startId="45.[213,280,1508,1530]" targetBox="[213,1170,160,1475]" targetPageId="45">
|
||
<paragraph id="8BEF83029654D211FF58FA219098F98B" blockId="45.[213,1170,1508,1617]" pageId="45" pageNumber="2303">
|
||
Figure 20.
|
||
<taxonomicName id="4C50F8819654D211FEC7FA219126FA20" authority="Hayward & Winston, 2011" authorityName="Hayward & Winston" authorityYear="2011" box="[330,544,1508,1530]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="45" pageNumber="2303" phylum="Bryozoa" rank="species" species="spathula" status="sp. nov.">
|
||
<emphasis id="B9245F109654D211FEC7FA219126FA20" box="[330,544,1508,1530]" italics="true" pageId="45" pageNumber="2303">Gigantopora spathula</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A217E26B9654D211FDA4FA20917FFA20" box="[553,633,1509,1530]" pageId="45" pageNumber="2303" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, Paratype. (A) Autozooids in lateral view; (B) detail of a primary orifice, between the bases of the peristomial avicularia; (C) distal view of an ovicell; the avicularian rostra and the proximal edge of the peristome are broken short; (D) an undamaged peristome, with avicularium complete. Scale bars: 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BEF83029657D212FF1DFF63920EFF64" blockId="46.[144,264,166,190]" box="[144,264,166,190]" pageId="46" pageNumber="2304">
|
||
<emphasis id="B9245F109657D212FF1DFF63920EFF64" box="[144,264,166,190]" italics="true" pageId="46" pageNumber="2304">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029657D212FF1DFF0B907EFF3C" blockId="46.[144,888,206,230]" box="[144,888,206,230]" pageId="46" pageNumber="2304">
|
||
Latin,
|
||
<taxonomicName id="4C50F8819657D212FF56FF0B923EFF3C" authorityName="Hayward & Winston" authorityYear="2011" box="[219,312,206,230]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="spathula">
|
||
<emphasis id="B9245F109657D212FF56FF0B923EFF3C" box="[219,312,206,230]" italics="true" pageId="46" pageNumber="2304">spathula</emphasis>
|
||
</taxonomicName>
|
||
: spade, referring to the rostrum of the avicularium.
|
||
</paragraph>
|
||
<paragraph id="8BEF83029657D212FF1DFEF593F4FE92" blockId="46.[144,242,304,328]" box="[144,242,304,328]" pageId="46" pageNumber="2304">
|
||
<emphasis id="B9245F109657D212FF1DFEF593F4FE92" box="[144,242,304,328]" italics="true" pageId="46" pageNumber="2304">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BEF83029657D212FF1DFE9290F1FD34" blockId="46.[144,1101,343,750]" pageId="46" pageNumber="2304">
|
||
Species of
|
||
<taxonomicName id="4C50F8819657D212FE83FE9D9291FEAA" box="[270,407,344,368]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B9245F109657D212FE83FE9D9291FEAA" box="[270,407,344,368]" italics="true" pageId="46" pageNumber="2304">Gigantopora</emphasis>
|
||
</taxonomicName>
|
||
have been described from numerous localities in the southern hemisphere, and from Tertiary horizons in
|
||
<collectingCountry id="F347C3929657D212FD13FEBD903FFE55" box="[670,825,375,399]" name="New Zealand" pageId="46" pageNumber="2304">New Zealand</collectingCountry>
|
||
.
|
||
<taxonomicName id="4C50F8819657D212FCCEFEB292B2FE75" authority="Hayward and Cook, 1983" authorityName="Hayward and Cook" authorityYear="1983" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="foraminosa">
|
||
<emphasis id="B9245F109657D212FCCEFEB2974BFE55" box="[835,1101,375,399]" italics="true" pageId="46" pageNumber="2304">Gigantopora foraminosa</emphasis>
|
||
Hayward and
|
||
<bibRefCitation id="EFC1FEF39657D212FEA2FE5292B2FE75" author="Cook PL & Hayward PJ" box="[303,436,407,431]" pageId="46" pageNumber="2304" pagination="55 - 76" refId="ref28333" refString="Cook PL, Hayward PJ. 1983. Notes on the Family Lekythoporidae (Bryozoa, Cheilostomata). Bull Br Mus (Nat Hist) Zool. 45 (2): 55 - 76." type="journal article" year="1983">Cook, 1983</bibRefCitation>
|
||
</taxonomicName>
|
||
, from
|
||
<collectingCountry id="F347C3929657D212FE71FE529196FE75" box="[508,656,407,431]" name="South Africa" pageId="46" pageNumber="2304">South Africa</collectingCountry>
|
||
, and
|
||
<taxonomicName id="4C50F8819657D212FD41FE5293CEFE15" authority="Gordon and d'Hondt, 1997" authorityName="Gordon and d'Hondt" authorityYear="1997" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="oropiscis">
|
||
<emphasis id="B9245F109657D212FD41FE5291D9FE75" box="[716,735,407,431]" italics="true" pageId="46" pageNumber="2304">G</emphasis>
|
||
.
|
||
<emphasis id="B9245F109657D212FD60FE5D904BFE75" box="[749,845,408,431]" italics="true" pageId="46" pageNumber="2304">oropiscis</emphasis>
|
||
Gordon and d’Hondt, 1997
|
||
</taxonomicName>
|
||
, from
|
||
<collectingCountry id="F347C3929657D212FE9DFE7D92C4FE15" box="[272,450,439,463]" name="New Caledonia" pageId="46" pageNumber="2304">New Caledonia</collectingCountry>
|
||
, are also characterized by erect, cylindrical and branching colonies. In the former the peristomial complex incorporates short, paired avicularia with sharply pointed, medially directed rostra, and the pseudospiramen is hooded by a narrowed lobe linked to the peristomial bridge by a slender ridge. The peristomial complex of
|
||
<taxonomicName id="4C50F8819657D212FEEBFDF292EFFD95" authorityName="Gordon and d'Hondt" authorityYear="1997" box="[358,489,567,591]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="oropiscis">
|
||
<emphasis id="B9245F109657D212FEEBFDF2927FFD95" box="[358,377,567,591]" italics="true" pageId="46" pageNumber="2304">G</emphasis>
|
||
.
|
||
<emphasis id="B9245F109657D212FE04FDFD92EFFD95" box="[393,489,568,591]" italics="true" pageId="46" pageNumber="2304">oropiscis</emphasis>
|
||
</taxonomicName>
|
||
is similar to that of
|
||
<taxonomicName id="4C50F8819657D212FD5CFDF29057FD95" authority="Hayward & Winston, 2011" authorityName="Hayward & Winston" authorityYear="2011" box="[721,849,567,591]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="spathula" status="sp. nov.">
|
||
<emphasis id="B9245F109657D212FD5CFDF291E2FD95" box="[721,740,567,591]" italics="true" pageId="46" pageNumber="2304">G</emphasis>
|
||
.
|
||
<emphasis id="B9245F109657D212FD79FDF29057FD95" box="[756,849,567,591]" italics="true" pageId="46" pageNumber="2304">spathula</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A217E26B9657D212FCD5FDF290B6FD94" box="[856,944,567,590]" pageId="46" pageNumber="2304" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, with a broad lip overhanging the pseudospiramen, and with both peristome and avicularia projecting frontally.
|
||
<taxonomicName id="4C50F8819657D212FEDBFDB2914CFD54" authorityName="Gordon and d'Hondt" authorityYear="1997" box="[342,586,631,655]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="oropiscis">
|
||
<emphasis id="B9245F109657D212FEDBFDB2914CFD54" box="[342,586,631,655]" italics="true" pageId="46" pageNumber="2304">Gigantopora oropiscis</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from
|
||
<taxonomicName id="4C50F8819657D212FCDEFDB290D0FD55" authorityName="Hayward & Winston" authorityYear="2011" box="[851,982,631,655]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="spathula">
|
||
<emphasis id="B9245F109657D212FCDEFDB29060FD55" box="[851,870,631,655]" italics="true" pageId="46" pageNumber="2304">G</emphasis>
|
||
.
|
||
<emphasis id="B9245F109657D212FCF4FDB290D0FD55" box="[889,982,631,655]" italics="true" pageId="46" pageNumber="2304">spathula</emphasis>
|
||
</taxonomicName>
|
||
in having smaller avicularia, with triangular rather than spathulate rostra, and by its proportionately shorter peristome, and coarser perforation. The ovicell of
|
||
<taxonomicName id="4C50F8819657D212FC22FD739736FD14" authorityName="Hayward & Winston" authorityYear="2011" box="[943,1072,694,718]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="spathula">
|
||
<emphasis id="B9245F109657D212FC22FD739736FD14" box="[943,1072,694,718]" italics="true" pageId="46" pageNumber="2304">G. spathula</emphasis>
|
||
</taxonomicName>
|
||
is proportionately larger than that of
|
||
<taxonomicName id="4C50F8819657D212FD96FD13919CFD34" authorityName="Gordon and d'Hondt" authorityYear="1997" box="[539,666,726,750]" class="Gymnolaemata" family="Gigantoporidae" genus="Gigantopora" kingdom="Animalia" order="Cheilostomatida" pageId="46" pageNumber="2304" phylum="Bryozoa" rank="species" species="oropiscis">
|
||
<emphasis id="B9245F109657D212FD96FD13919CFD34" box="[539,666,726,750]" italics="true" pageId="46" pageNumber="2304">G. oropiscis</emphasis>
|
||
</taxonomicName>
|
||
with more regular perforation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |