147 lines
15 KiB
XML
147 lines
15 KiB
XML
<document id="042143E0E7A67F085057E0FAA19316F0" ID="10.11646/zootaxa.4242.2.1SLASH10449" ID-CLB-Dataset="36308" ID-DOI="10.11646/zootaxa.4242.2.1" ID-GBIF-Dataset="35c61ca1-c858-4f10-baa2-b4b2b72d1454" ID-ISSN="1175-5326" ID-Zenodo-Dep="376356" ID-ZooBank="88B94383-F912-4BBD-B9F0-5642002C496D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1489133894790" checkinUser="plazi" docAuthor="Gordon, Dennis P. & Taylor, Paul D." docDate="2017" docId="03A78782FFA7E47B80F44A36FAAEFF20" docLanguage="en" docName="zootaxa.4242.2.1SLASH10449.pdf" docOrigin="Zootaxa 4242 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Olisthella Gordon & Taylor, 2017, n. gen." docType="treatment" docVersion="9" lastPageNumber="214" masterDocId="FF9EFFFAFFAAE47580634F56FFC6FFF4" masterDocTitle="Resolving the status of Pyriporoides and Daisyella (Bryozoa: Cheilostomata), with the systematics of some additional taxa of Calloporoidea having an ooecial heterozooid" masterLastPageNumber="232" masterPageNumber="201" pageNumber="214" updateTime="1698437807781" updateUser="ExternalLinkService">
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<mods:mods id="33201C85F8CC06DB47503789A8D0DF0D" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="1B8B0E54455B3A93FCB6B77603CA4745">
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<mods:title id="9633B6B0372F067E02F39DA4EEF1C652">Resolving the status of Pyriporoides and Daisyella (Bryozoa: Cheilostomata), with the systematics of some additional taxa of Calloporoidea having an ooecial heterozooid</mods:title>
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</mods:titleInfo>
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<mods:name id="BCA4985C1CC4DC4F4D3EE25D7207F004" type="personal">
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<mods:role id="8FA2F1F30D1B8DC8F5CDF5337EA206AE">
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<mods:roleTerm id="CADA26CE737322DED4955ABBDCB70453">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7081B41619CA032E2A61B898EA49D70D">Gordon, Dennis P.</mods:namePart>
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</mods:name>
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<mods:name id="7BCB5B0FA7732BDF8C523F78F5A5C160" type="personal">
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<mods:role id="556980E62F40744DEC1FEDF5C3C46C84">
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<mods:roleTerm id="198DC38A96FB151711A4DA7BA6BE3FCC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7B176A5D5838BE621A908DA96272FDAF">Taylor, Paul D.</mods:namePart>
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<mods:typeOfResource id="13EAA8CB58C48B7B9D4579C5FFB37C31">text</mods:typeOfResource>
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<mods:titleInfo id="29ADAC61F60465080FA1017E1B8BC3B4">
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<mods:title id="B1D5D27467635EBD2A7DA9F5F9D2FD35">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="B2E90E63D709A26FAA555BF5BF0CB1B3">
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<mods:date id="EDFEE04069813491EEBAF55591225A84">2017</mods:date>
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<mods:detail id="554FAEB5D38275954FDF2C97B1102B7E" type="volume">
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<mods:number id="8BFD80CCA3BE66B8AAD917C82BC9342B">4242</mods:number>
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</mods:detail>
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<mods:detail id="AB781EF8175C29EA629F6AD60DC0072B" type="issue">
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<mods:number id="ECCCE28A4F98DE46E5259F3695B584B6">2</mods:number>
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<mods:start id="3A26715F2D8EC8B8D115A1466B0F986A">201</mods:start>
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<mods:classification id="48C63A34B7FD4FB5EDCFE0075F09C8A4">journal article</mods:classification>
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<mods:identifier id="1ADAEAB463391598FA3ED6056537576E" type="CLB-Dataset">36308</mods:identifier>
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<mods:identifier id="C52AA0C10E27102F937AB012191717D3" type="DOI">10.11646/zootaxa.4242.2.1</mods:identifier>
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<mods:identifier id="6A062DD1F471EDC21E95150AC666E619" type="GBIF-Dataset">35c61ca1-c858-4f10-baa2-b4b2b72d1454</mods:identifier>
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<mods:identifier id="53D45C8EE857CDCCA843E51C0984FB05" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="0D70DEE1A6E568EDF152D3EF97505CDD" type="Zenodo-Dep">376356</mods:identifier>
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<mods:identifier id="8E1BF22226311FAFF63749FCD671DE06" type="ZooBank">88B94383-F912-4BBD-B9F0-5642002C496D</mods:identifier>
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</mods:mods>
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<treatment id="03A78782FFA7E47B80F44A36FAAEFF20" ID-DOI="http://doi.org/10.5281/zenodo.6043871" ID-GBIF-Taxon="127843515" ID-Zenodo-Dep="6043871" LSID="urn:lsid:plazi:treatment:03A78782FFA7E47B80F44A36FAAEFF20" httpUri="http://treatment.plazi.org/id/03A78782FFA7E47B80F44A36FAAEFF20" lastPageId="14" lastPageNumber="214" pageId="13" pageNumber="214">
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<subSubSection id="C314651FFFA7E47880F44A36FE7AFA8E" box="[151,444,1375,1402]" pageId="13" pageNumber="214" type="nomenclature">
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<paragraph id="8BB13694FFA7E47880F44A36FE7AFA8E" blockId="13.[151,444,1375,1402]" box="[151,444,1375,1402]" pageId="13" pageNumber="214">
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<heading id="D0F981F8FFA7E47880F44A36FE7AFA8E" bold="true" box="[151,444,1375,1402]" fontSize="11" level="1" pageId="13" pageNumber="214" reason="1">
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<emphasis id="B97AEA86FFA7E47880F44A36FE7AFA8E" bold="true" box="[151,444,1375,1402]" pageId="13" pageNumber="214">
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Genus
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<taxonomicName id="4C0E4D17FFA7E478808D4A09FEA5FA8D" ID-CoL="85H2H" box="[238,355,1375,1401]" class="Gymnolaemata" family="Calloporidae" genus="Olisthella" higherTaxonomySource="CoL" kingdom="Animalia" order="Cheilostomatida" pageId="13" pageNumber="214" phylum="Bryozoa" rank="genus" status="gen. nov.">
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<emphasis id="B97AEA86FFA7E478808D4A09FEA5FA8D" bold="true" box="[238,355,1375,1401]" italics="true" pageId="13" pageNumber="214">Olisthella</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24957FDFFA7E47881084A36FE7AFA8E" box="[363,444,1376,1402]" pageId="13" pageNumber="214" rank="genus">n. gen.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C314651FFFA7E47880F44AF0FB0AF94F" pageId="13" pageNumber="214" type="diagnosis">
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<paragraph id="8BB13694FFA7E47880F44AF0FB0AF94F" blockId="13.[151,1437,1446,2011]" pageId="13" pageNumber="214">
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<emphasis id="B97AEA86FFA7E47880F44AF0FED7FA4B" bold="true" box="[151,273,1446,1471]" pageId="13" pageNumber="214">Diagnosis.</emphasis>
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Colony encrusting, multiserial; autozooids arranged contiguously in quincunx, communicating via basal pore-chambers. Gymnocyst well developed to moderate, narrowest distally. Cryptocyst and opesia surrounded by a distinct raised rim, the cryptocystal shelf extensive to moderate, flat or gently sloping, attenuating laterally. Opesia longer than wide, weakly or not constricted, almost parallel-sided or a little broader distally or proximally, with the distal third occupied by the opercular flap. Articulated spines mostly pericryptocystal, with additional spines borne on the sloping part of the gymnocyst. Avicularia absent. Ooecium hyperstomial, acleithral, smooth with a proximally facing excavation; ooecial kenozooid generally wholly concealed. Kenozooidal chambers regularly occupying interzooidal and intrazooidal spaces. Ancestrula like later zooids.
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</paragraph>
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</subSubSection>
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<subSubSection id="C314651FFFA7E47880A44990FDBFF92B" box="[199,633,1734,1759]" pageId="13" pageNumber="214" type="materials_examined">
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<paragraph id="8BB13694FFA7E47880A44990FDBFF92B" blockId="13.[151,1437,1446,2011]" box="[199,633,1734,1759]" pageId="13" pageNumber="214">
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<emphasis id="B97AEA86FFA7E47880A44990FEA4F92B" bold="true" box="[199,354,1734,1759]" pageId="13" pageNumber="214">Type species.</emphasis>
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<taxonomicName id="4C0E4D17FFA7E478810A4990FDF5F92A" box="[361,563,1734,1758]" class="Gymnolaemata" family="Calloporidae" genus="Olisthella" higherTaxonomySource="CoL" kingdom="Animalia" order="Cheilostomatida" pageId="13" pageNumber="214" phylum="Bryozoa" rank="species" species="occlusa" status="sp. nov.">
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<emphasis id="B97AEA86FFA7E478810A4990FDF5F92A" box="[361,563,1734,1758]" italics="true" pageId="13" pageNumber="214">Olisthella occlusa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24957FDFFA7E47882584990FDBFF92B" box="[571,633,1734,1759]" pageId="13" pageNumber="214" rank="species">
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<emphasis id="B97AEA86FFA7E47882584990FDBFF92B" bold="true" box="[571,633,1734,1759]" pageId="13" pageNumber="214">n. sp.</emphasis>
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</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C314651FFFA7E47880A449BCFEC4F8BF" pageId="13" pageNumber="214" type="etymology">
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<paragraph id="8BB13694FFA7E47880A449BCFEC4F8BF" blockId="13.[151,1437,1446,2011]" pageId="13" pageNumber="214">
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<emphasis id="B97AEA86FFA7E47880A449BCFE88F8F7" bold="true" box="[199,334,1770,1795]" pageId="13" pageNumber="214">Etymology.</emphasis>
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Latinised Greek,
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<emphasis id="B97AEA86FFA7E478824749BDFDBDF8F7" box="[548,635,1771,1795]" italics="true" pageId="13" pageNumber="214">olisthos</emphasis>
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, slipperiness, plus -
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<emphasis id="B97AEA86FFA7E478830B49BDFC54F8F7" box="[872,914,1771,1795]" italics="true" pageId="13" pageNumber="214">ella</emphasis>
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, a common bryozoan suffix, alluding to the ‘slippery’ morphological characters by which the genus is separated from
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<taxonomicName id="4C0E4D17FFA7E47883894858FBBDF8D2" box="[1002,1147,1806,1830]" class="Gymnolaemata" family="Calloporidae" genus="Pyriporoides" kingdom="Animalia" order="Cheilostomatida" pageId="13" pageNumber="214" phylum="Bryozoa" rank="genus">
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<emphasis id="B97AEA86FFA7E47883894858FBBDF8D2" box="[1002,1147,1806,1830]" italics="true" pageId="13" pageNumber="214">Pyriporoides</emphasis>
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</taxonomicName>
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(see Discussion); gender feminine.
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</paragraph>
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</subSubSection>
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<subSubSection id="C314651FFFA7E47B80A44800FAAEFF20" lastPageId="14" lastPageNumber="215" pageId="13" pageNumber="214" type="discussion">
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<paragraph id="8BB13694FFA7E47B80A44800FAAEFF20" blockId="13.[151,1437,1446,2011]" lastBlockId="14.[151,1436,151,213]" lastPageId="14" lastPageNumber="215" pageId="13" pageNumber="214">
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<emphasis id="B97AEA86FFA7E47880A44800FEFDF89B" bold="true" box="[199,315,1878,1903]" pageId="13" pageNumber="214">Remarks.</emphasis>
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This new genus shares some zooidal characters with
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<taxonomicName id="4C0E4D17FFA7E47883FE4800FBE8F89A" box="[925,1070,1878,1902]" class="Gymnolaemata" family="Calloporidae" genus="Pyriporoides" kingdom="Animalia" order="Cheilostomatida" pageId="13" pageNumber="214" phylum="Bryozoa" rank="genus">
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<emphasis id="B97AEA86FFA7E47883FE4800FBE8F89A" box="[925,1070,1878,1902]" italics="true" pageId="13" pageNumber="214">Pyriporoides</emphasis>
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</taxonomicName>
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(see species descriptions) but is distinguished from it chiefly by having contiguous autozooids in quincunx with weakly constricted opesiae and smooth calcification bordering the opesia. The ooecial kenozooid is wholly concealed from frontal view, but this is also the case in two species of
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<taxonomicName id="4C0E4D17FFA7E478826A4895FD5CF82F" box="[521,666,1987,2011]" class="Gymnolaemata" family="Calloporidae" genus="Pyriporoides" kingdom="Animalia" order="Cheilostomatida" pageId="13" pageNumber="214" phylum="Bryozoa" rank="genus">
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<emphasis id="B97AEA86FFA7E478826A4895FD5CF82F" box="[521,666,1987,2011]" italics="true" pageId="13" pageNumber="214">Pyriporoides</emphasis>
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</taxonomicName>
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. Other than the
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<typeStatus id="54B58836FFA7E478833D4895FC48F82F" box="[862,910,1987,2011]" pageId="13" pageNumber="214">type</typeStatus>
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species, four other
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<collectingCountry id="F3197604FFA7E478841A4895FAD5F82F" box="[1145,1299,1986,2011]" name="New Zealand" pageId="13" pageNumber="214">New Zealand</collectingCountry>
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species are assigned to the genus, viz
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<taxonomicName id="4C0E4D17FFA4E47B81AE4FCEFD5FFF5B" box="[461,665,152,176]" class="Gymnolaemata" family="Calloporidae" genus="Olisthella" higherTaxonomySource="CoL" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="215" phylum="Bryozoa" rank="species" species="mimica" status="sp. nov.">
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<emphasis id="B97AEA86FFA4E47B81AE4FCEFD5FFF5B" box="[461,665,152,176]" italics="true" pageId="14" pageNumber="215">Olisthella mimica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24957FDFFA4E47B82C04FC1FD23FF44" box="[675,741,151,176]" pageId="14" pageNumber="215" rank="species">
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<emphasis id="B97AEA86FFA4E47B82C04FC1FD23FF44" bold="true" box="[675,741,151,176]" pageId="14" pageNumber="215">n. sp.</emphasis>
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</taxonomicNameLabel>
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,
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<taxonomicName id="4C0E4D17FFA4E47B82944FCEFC14FF5B" box="[759,978,152,176]" class="Gymnolaemata" family="Calloporidae" genus="Olisthella" higherTaxonomySource="CoL" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="215" phylum="Bryozoa" rank="species" species="contigua" status="sp. nov.">
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<emphasis id="B97AEA86FFA4E47B82944FCEFC14FF5B" box="[759,978,152,176]" italics="true" pageId="14" pageNumber="215">Olisthella contigua</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24957FDFFA4E47B83BF4FC1FBD8FF44" box="[988,1054,151,176]" pageId="14" pageNumber="215" rank="species">
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<emphasis id="B97AEA86FFA4E47B83BF4FC1FBD8FF44" bold="true" box="[988,1054,151,176]" pageId="14" pageNumber="215">n. sp.</emphasis>
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</taxonomicNameLabel>
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,
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<taxonomicName id="4C0E4D17FFA4E47B84534FCEFB2FFF44" box="[1072,1257,152,176]" class="Gymnolaemata" family="Calloporidae" genus="Olisthella" higherTaxonomySource="CoL" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="215" phylum="Bryozoa" rank="species" species="plana" status="sp. nov.">
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<emphasis id="B97AEA86FFA4E47B84534FCEFB2FFF44" box="[1072,1257,152,176]" italics="true" pageId="14" pageNumber="215">Olisthella plana</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24957FDFFA4E47B84904FC1FAF3FF44" box="[1267,1333,151,176]" pageId="14" pageNumber="215" rank="species">
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<emphasis id="B97AEA86FFA4E47B84904FC1FAF3FF44" bold="true" box="[1267,1333,151,176]" pageId="14" pageNumber="215">n. sp.</emphasis>
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</taxonomicNameLabel>
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, and the Eocene species
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<taxonomicName id="4C0E4D17FFA4E47B812B4FEAFE33FF20" box="[328,501,188,212]" class="Gymnolaemata" family="Calloporidae" genus="Olisthella" higherTaxonomySource="CoL" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="215" phylum="Bryozoa" rank="species" species="alma" status="sp. nov.">
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<emphasis id="B97AEA86FFA4E47B812B4FEAFE33FF20" box="[328,501,188,212]" italics="true" pageId="14" pageNumber="215">Olisthella alma</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24957FDFFA4E47B819F4FEAFDFDFF21" box="[508,571,188,213]" pageId="14" pageNumber="215" rank="species">
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<emphasis id="B97AEA86FFA4E47B819F4FEAFDFDFF21" bold="true" box="[508,571,188,213]" pageId="14" pageNumber="215">n. sp.</emphasis>
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</taxonomicNameLabel>
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; thus
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<emphasis id="B97AEA86FFA4E47B82E34FEAFD33FF20" box="[640,757,188,212]" italics="true" pageId="14" pageNumber="215">
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<taxonomicName id="4C0E4D17FFA4E47B82E34FEAFD37FF20" box="[640,753,188,212]" class="Gymnolaemata" family="Calloporidae" genus="Olisthella" higherTaxonomySource="CoL" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="215" phylum="Bryozoa" rank="genus" status="gen. nov.">Olisthella</taxonomicName>
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,
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</emphasis>
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<taxonomicNameLabel id="A24957FDFFA4E47B829F4FEAFC8DFF21" box="[764,843,188,213]" pageId="14" pageNumber="215" rank="genus">
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<emphasis id="B97AEA86FFA4E47B829F4FEAFC8DFF21" bold="true" box="[764,843,188,213]" pageId="14" pageNumber="215">n. gen.</emphasis>
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</taxonomicNameLabel>
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is nominally endemic to the
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<collectingCountry id="F3197604FFA4E47B84F34FEBFAE0FF21" box="[1168,1318,188,213]" name="New Zealand" pageId="14" pageNumber="215">New Zealand</collectingCountry>
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EEZ.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |