226 lines
29 KiB
XML
226 lines
29 KiB
XML
<document id="254124648579BECBC9FD001568004632" ID-CLB-Dataset="4222" ID-DOI="10.12782/sd.21.1.009" ID-GBIF-Dataset="4b05c457-181b-4ba6-a47c-653c41444542" ID-ISSN="2189-7301" ID-Zenodo-Dep="4583629" ID-ZooBank="61308999-8455-4892-8464-423FFBACF0A1" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1614892795600" checkinUser="felipe" docAuthor="Arakawa, Shinji" docDate="2016" docId="DA5F87F2467CFFDFFC50FF55FDD2F957" docLanguage="en" docName="SpeciesDiversity.21.1.9-30.pdf" docOrigin="Species Diversity 21 (1)" docSource="http://dx.doi.org/10.5281/zenodo.4437393" docStyle="DocumentStyle:27FECD2C3CD153DA405029F2D33C9514.7:SpeciesDiversity.2012-.journal_article" docStyleId="27FECD2C3CD153DA405029F2D33C9514" docStyleName="SpeciesDiversity.2012-.journal_article" docStyleVersion="7" docTitle="Metamicropora Arakawa 2016, gen. nov" docType="treatment" docUuid="36D41B20-3ABC-4D94-850B-6D3D674C1035" docUuidSource="ZooBank" docVersion="9" lastPageNumber="23" masterDocId="2666FF8A4672FFCFFF94FF93FF9CFF80" masterDocTitle="Taxonomy of Some Microporids (Bryozoa: Cheilostomata) from the Pacific Coast of Japan" masterLastPageNumber="30" masterPageNumber="9" pageNumber="23" updateTime="1698932633773" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="23E79BA396605004E8B8C7E05D7AADAD">
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<mods:title id="F46A8B2D8102C412424527852BCB4226">Taxonomy of Some Microporids (Bryozoa: Cheilostomata) from the Pacific Coast of Japan</mods:title>
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<mods:namePart id="D4B87859F12FDFAD5128ABCF0AA93E86">Arakawa, Shinji</mods:namePart>
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<mods:title id="3D935868049655C6C7D28D0C7C0B5308">Species Diversity</mods:title>
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<mods:part id="BF659A4BB7EEFE22592859044B614092">
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<mods:date id="A9F7061ADCD72C5AA1E051EB14F0AC35">2016</mods:date>
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<mods:number id="53FFBD7C2A8AFC1E2AF939EDF2338E30">2016-05-25</mods:number>
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<mods:number id="5DF8A1B63BD1AAC895EC220012A03FF4">21</mods:number>
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<mods:start id="46A4186220474640E031058F4648363E">9</mods:start>
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<mods:identifier id="3FE2A1E359B1F0C00075CB16F330B4E4" type="DOI">10.12782/sd.21.1.009</mods:identifier>
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<treatment id="DA5F87F2467CFFDFFC50FF55FDD2F957" ID-DOI="http://doi.org/10.5281/zenodo.5526921" ID-GBIF-Taxon="188493040" ID-Zenodo-Dep="5526921" LSID="urn:lsid:zoobank.org:act:36D41B20-3ABC-4D94-850B-6D3D674C1035" httpUri="http://treatment.plazi.org/id/DA5F87F2467CFFDFFC50FF55FDD2F957" lastPageId="16" lastPageNumber="23" pageId="14" pageNumber="23">
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<subSubSection id="1AEC656F467CFFC1FC50FF55FA94FF5E" box="[964,1288,198,223]" pageId="14" pageNumber="23" type="nomenclature">
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<paragraph id="524936E4467CFFC1FC50FF55FA94FF5E" blockId="14.[964,1288,198,223]" box="[964,1288,198,223]" pageId="14" pageNumber="23">
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<heading id="09018188467CFFC1FC50FF55FA94FF5E" box="[964,1288,198,223]" centered="true" fontSize="10" level="2" pageId="14" pageNumber="23" reason="2">
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Genus
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<taxonomicName id="95F64D67467CFFC1FB9FFF55FB30FF5E" authority="Arakawa, 2016" authorityName="Arakawa" authorityYear="2016" box="[1035,1196,198,222]" class="Gymnolaemata" family="Microporidae" genus="Metamicropora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus" status="gen. nov.">
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<emphasis id="6082EAF6467CFFC1FB9FFF55FB30FF5E" bold="true" box="[1035,1196,198,222]" italics="true" pageId="14" pageNumber="23">Metamicropora</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="7BB1578D467CFFC1FB26FF54FA94FF5E" box="[1202,1288,199,223]" pageId="14" pageNumber="23" rank="genus">gen. nov</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="1AEC656F467CFFC1FCDAFE94FC31FDE4" pageId="14" pageNumber="23" type="diagnosis">
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<paragraph id="524936E4467CFFC1FCDAFE94FC31FDE4" blockId="14.[820,1435,263,2076]" pageId="14" pageNumber="23">
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<emphasis id="6082EAF6467CFFC1FCDAFE94FC22FE9F" bold="true" box="[846,958,263,287]" pageId="14" pageNumber="23">Diagnosis.</emphasis>
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Colony encrusting, unilaminar, multiserial. Zooids elongate, with lateral wall raised as mural rim. Frontal shield cryptocystal, granular, minutely perforate, with pair of large opesiules near orifice and small additional opesiules along lateral and proximal margins. Opesiules occluded, with somewhat large marginal hole closed by cribriform covering with radial or reticulate slits and pores. Orifice semicircular, without oral spines. Ovicell absent. Avicularium present, distal to the orifice, with complete pivot bar. Uniporous or pauciporous septula present; basal pore chambers absent.
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</paragraph>
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</subSubSection>
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<subSubSection id="1AEC656F467CFFC1FCDAFDFEFACAFD05" box="[846,1366,621,645]" pageId="14" pageNumber="23" type="type_taxon">
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<paragraph id="524936E4467CFFC1FCDAFDFEFACAFD05" blockId="14.[820,1435,263,2076]" box="[846,1366,621,645]" pageId="14" pageNumber="23">
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<emphasis id="6082EAF6467CFFC1FCDAFDFEFC4BFD05" bold="true" box="[846,983,621,645]" pageId="14" pageNumber="23">
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<typeStatus id="8D4D8846467CFFC1FCDAFDFEFC1EFD05" box="[846,898,621,645]" pageId="14" pageNumber="23">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="95F64D67467CFFC1FC65FDFDFACEFD05" authority="Sakakura, 1935" authorityName="Sakakura" authorityYear="1935" box="[1009,1362,621,645]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
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<emphasis id="6082EAF6467CFFC1FC65FDFDFB2CFD05" box="[1009,1200,621,645]" italics="true" pageId="14" pageNumber="23">Verminaria areolae</emphasis>
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<bibRefCitation id="36674B15467CFFC1FB22FDFEFACEFD05" author="Sakakura, K." box="[1206,1362,621,645]" pageId="14" pageNumber="23" pagination="1 - 48" refId="ref13825" refString="Sakakura, K. 1935. Pliocene and Pleistocene Bryozoa from the Boso Peninsula (I). Journal of the Faculty of Science of the Imperial University of Tokyo (Sec. II) 4: 1 - 48." type="journal article" year="1935">Sakakura, 1935</bibRefCitation>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="1AEC656F467CFFC1FCDAFD1DFBD5FC87" pageId="14" pageNumber="23" type="etymology">
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<paragraph id="524936E4467CFFC1FCDAFD1DFBD5FC87" blockId="14.[820,1435,263,2076]" pageId="14" pageNumber="23">
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<emphasis id="6082EAF6467CFFC1FCDAFD1DFC59FD26" bold="true" box="[846,965,654,678]" pageId="14" pageNumber="23">Etymology.</emphasis>
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The generic name comes from addition of the Greek
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<emphasis id="6082EAF6467CFFC1FC37FD3CFC49FD46" box="[931,981,687,710]" italics="true" pageId="14" pageNumber="23">meta</emphasis>
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to the name
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<taxonomicName id="95F64D67467CFFC1FBF7FD3CFB56FD46" authorityName="Gray" authorityYear="1848" box="[1123,1226,687,710]" class="Gymnolaemata" family="Microporidae" genus="Micropora" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
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<emphasis id="6082EAF6467CFFC1FBF7FD3CFB56FD46" box="[1123,1226,687,710]" italics="true" pageId="14" pageNumber="23">Micropora</emphasis>
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</taxonomicName>
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, referring to its zooidal characteristics beyond the diagnosis of
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<taxonomicName id="95F64D67467CFFC1FA85FD5CFAE5FD66" authorityName="Gray" authorityYear="1848" box="[1297,1401,719,742]" class="Gymnolaemata" family="Microporidae" genus="Micropora" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
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<emphasis id="6082EAF6467CFFC1FA85FD5CFAE5FD66" box="[1297,1401,719,742]" italics="true" pageId="14" pageNumber="23">Micropora</emphasis>
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</taxonomicName>
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in spite of the gross similarity.
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</paragraph>
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</subSubSection>
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<subSubSection id="1AEC656F467CFFDFFCDAFC83FDD2F957" lastPageId="16" lastPageNumber="25" pageId="14" pageNumber="23" type="discussion">
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<paragraph id="524936E4467CFFC1FCDAFC83FCFFFC2A" blockId="14.[820,1435,263,2076]" pageId="14" pageNumber="23">
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<emphasis id="6082EAF6467CFFC1FCDAFC83FC2EFCA8" bold="true" box="[846,946,784,808]" pageId="14" pageNumber="23">Remarks.</emphasis>
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<taxonomicName id="95F64D67467CFFC1FC5FFC83FB13FCA8" authorityName="Sakakura" authorityYear="1935" box="[971,1167,784,808]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
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<emphasis id="6082EAF6467CFFC1FC5FFC83FB13FCA8" box="[971,1167,784,808]" italics="true" pageId="14" pageNumber="23">Verminaria areolae</emphasis>
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</taxonomicName>
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was subsequently placed in the genus
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<taxonomicName id="95F64D67467CFFC1FC2BFCA2FBA7FCC8" authorityName="Levinsen" authorityYear="1909" box="[959,1083,817,840]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
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<emphasis id="6082EAF6467CFFC1FC2BFCA2FBA7FCC8" box="[959,1083,817,840]" italics="true" pageId="14" pageNumber="23">Microporina</emphasis>
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</taxonomicName>
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by
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<bibRefCitation id="36674B15467CFFC1FBF1FCA3FA91FCC8" author="Sakakura, K." box="[1125,1293,816,840]" pageId="14" pageNumber="23" pagination="259 - 267" refId="ref13866" refString="Sakakura, K. 1936. On Microporina articulata (Fabricius), a cheilostomatous Bryozoa. Journal of Geology 43: 259 - 267. [In Japanese with English description]" type="journal article" year="1936">Sakakura (1936)</bibRefCitation>
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but it differs from
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<taxonomicName id="95F64D67467CFFC1FCE6FCC2FC72FCE8" authorityName="Levinsen" authorityYear="1909" box="[882,1006,849,872]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
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<emphasis id="6082EAF6467CFFC1FCE6FCC2FC72FCE8" box="[882,1006,849,872]" italics="true" pageId="14" pageNumber="23">Microporina</emphasis>
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</taxonomicName>
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in the presence of radially arranged or cribriform openings on the thin layer occluding the opesiules.
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</paragraph>
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<paragraph id="524936E4467CFFC1FCDAFC21FBFDFAD1" blockId="14.[820,1435,263,2076]" pageId="14" pageNumber="23">
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Colony form and zooidal characteristics of
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<taxonomicName id="95F64D67467CFFC1FAB1FC20FCE0FC6B" authorityName="Sakakura" authorityYear="1935" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
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<emphasis id="6082EAF6467CFFC1FAB1FC20FCE0FC6B" italics="true" pageId="14" pageNumber="23">Verminaria areolae</emphasis>
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</taxonomicName>
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are more similar to those in some species of
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<taxonomicName id="95F64D67467CFFC1FAC0FC40FCFFFB8B" authorityName="Gray" authorityYear="1848" class="Gymnolaemata" family="Microporidae" genus="Micropora" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
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<emphasis id="6082EAF6467CFFC1FAC0FC40FCFFFB8B" italics="true" pageId="14" pageNumber="23">Micropora</emphasis>
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</taxonomicName>
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from the Pacific and adjoining seas than
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<taxonomicName id="95F64D67467CFFC1FA82FC67FA0EFB8B" authorityName="Levinsen" authorityYear="1909" box="[1302,1426,1012,1035]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
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<emphasis id="6082EAF6467CFFC1FA82FC67FA0EFB8B" box="[1302,1426,1012,1035]" italics="true" pageId="14" pageNumber="23">Microporina</emphasis>
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</taxonomicName>
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. For example,
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<taxonomicName id="95F64D67467CFFC1FC54FB86FAB0FBAC" authority="Moyano, 1994" authorityName="Moyano" authorityYear="1994" box="[960,1324,1044,1068]" class="Gymnolaemata" family="Microporidae" genus="Micropora" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="finisterrae">
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<emphasis id="6082EAF6467CFFC1FC54FB86FB08FBAC" box="[960,1172,1044,1068]" italics="true" pageId="14" pageNumber="23">Micropora finisterrae</emphasis>
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Moyano, 1994
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</taxonomicName>
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resembles in having multiple opesiules and paired tubercles near the orifice of proximal zooid (
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<bibRefCitation id="36674B15467CFFC1FBDFFBC6FB77FBED" author="Moyano G. & H. I" box="[1099,1259,1109,1133]" pageId="14" pageNumber="23" pagination="187 - 190" refId="ref13234" refString="Moyano G., H. I. 1994 b. Micropora finisterrae sp. n. a new bryozoan species from the Magellan Strait, Chile. Boletin de la Sociedad de biologia de Concepcion 65: 187 - 190." type="journal article" year="1994">Moyano 1994b</bibRefCitation>
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), and
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<taxonomicName id="95F64D67467CFFC1FAA4FBC5FBDBFB0E" authority="MacGillivray, 1887" authorityName="MacGillivray" authorityYear="1887" class="Gymnolaemata" family="Microporidae" genus="Micropora" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="angusta">
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<emphasis id="6082EAF6467CFFC1FAA4FBC5FC1EFB0D" italics="true" pageId="14" pageNumber="23">Micropora angusta</emphasis>
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MacGillivray,
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<quantity id="950E9B01467CFFC1FB82FBE5FBDBFB0E" box="[1046,1095,1142,1166]" metricMagnitude="1" metricUnit="m" metricValue="4.79298" pageId="14" pageNumber="23" unit="in" value="1887.0">1887</quantity>
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</taxonomicName>
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in having elongate zooids and an obliquely directed avicularium distal to the orifice (
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<bibRefCitation id="36674B15467CFFC1FAD5FB05FCFBFB4E" author="d'Hondt, J. - L." pageId="14" pageNumber="23" pagination="697 - 756" refId="ref12573" refString="d'Hondt, J. - L. 1986. Bryozoaires de Nouvelle-Caledonie et du plateau des Chesterfield. Bulletin du Museum National d'Histoile Naturelle, Serie 4, 8 A (4): 697 - 756." type="journal article" year="1986">d’Hondt 1986</bibRefCitation>
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;
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<bibRefCitation id="36674B15467CFFC1FCE5FB25FB1FFB4F" author="Ryland, J. S. & Hayward, P. J." box="[881,1155,1206,1231]" pageId="14" pageNumber="23" pagination="223 - 301" refId="ref13721" refString="Ryland, J. S. and Hayward, P. J. 1992. Bryozoa from Heron Island, Great Barrier Reef. Memoirs of the Queensland Museum 32: 223 - 301." type="journal article" year="1992">Ryland and Hayward 1992</bibRefCitation>
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). Despite these similarities,
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<taxonomicName id="95F64D67467CFFC1FCA0FB4BFC04FB6F" authorityName="Sakakura" authorityYear="1935" box="[820,920,1239,1263]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
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<emphasis id="6082EAF6467CFFC1FCA0FB4BFC04FB6F" box="[820,920,1239,1263]" italics="true" pageId="14" pageNumber="23">V. areolae</emphasis>
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</taxonomicName>
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—the absence of ovicells, an avicularium distal to the orifice, opesiules occluded by calcification, and septula in the vertical walls—are common to the genus
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<taxonomicName id="95F64D67467CFFC1FA82FA8AFA0EFAB0" authorityName="Levinsen" authorityYear="1909" box="[1302,1426,1305,1328]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
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<emphasis id="6082EAF6467CFFC1FA82FA8AFA0EFAB0" box="[1302,1426,1305,1328]" italics="true" pageId="14" pageNumber="23">Microporina</emphasis>
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</taxonomicName>
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, as
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<bibRefCitation id="36674B15467CFFC1FCDBFAAAFC68FAD0" author="Sakakura, K." box="[847,1012,1336,1361]" pageId="14" pageNumber="23" pagination="259 - 267" refId="ref13866" refString="Sakakura, K. 1936. On Microporina articulata (Fabricius), a cheilostomatous Bryozoa. Journal of Geology 43: 259 - 267. [In Japanese with English description]" type="journal article" year="1936">Sakakura (1936)</bibRefCitation>
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discussed.
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</paragraph>
|
||
<paragraph id="524936E4467CFFC1FCDAFAC9FAF8FA11" blockId="14.[820,1435,263,2076]" pageId="14" pageNumber="23">
|
||
In this study, I found the difference in the occlusion of opesiules between
|
||
<taxonomicName id="95F64D67467CFFC1FC65FAE9FBF1FA11" authorityName="Levinsen" authorityYear="1909" box="[1009,1133,1402,1425]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="6082EAF6467CFFC1FC65FAE9FBF1FA11" box="[1009,1133,1402,1425]" italics="true" pageId="14" pageNumber="23">Microporina</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="95F64D67467CFFC1FB0BFAE9FAC2FA12" authorityName="Sakakura" authorityYear="1935" box="[1183,1374,1402,1426]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
|
||
<emphasis id="6082EAF6467CFFC1FB0BFAE9FAC2FA12" box="[1183,1374,1402,1426]" italics="true" pageId="14" pageNumber="23">Verminaria areolae</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="524936E4467CFFC1FCDAFA09FAF5F898" blockId="14.[820,1435,263,2076]" pageId="14" pageNumber="23">
|
||
<bibRefCitation id="36674B15467CFFC1FCDAFA09FBB8FA32" author="Levinsen, G. M. R." box="[846,1060,1434,1458]" pageId="14" pageNumber="23" refId="ref13047" refString="Levinsen, G. M. R. 1909. Morphological and Systematic Studies on the Cheilostomatous Bryozoa. Nationale Forfatteres Forlag, Copenhagen, vii + 431 pp., 24 pls." type="book" year="1909">Levinsen (1909: 162)</bibRefCitation>
|
||
proposed the genus
|
||
<taxonomicName id="95F64D67467CFFC1FB6EFA08FAEAFA32" authorityName="Levinsen" authorityYear="1909" box="[1274,1398,1435,1458]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="6082EAF6467CFFC1FB6EFA08FAEAFA32" box="[1274,1398,1435,1458]" italics="true" pageId="14" pageNumber="23">Microporina</emphasis>
|
||
</taxonomicName>
|
||
on the basis of the calcification filling the opesiules, noting that the opesiule were “sometimes” filled up. However, this occlusion is fundamentally not secondary calcification, but an exposed inner layer of the frontal shield, as shown above in the description of the two
|
||
<taxonomicName id="95F64D67467CFFC1FBABF9ADFB27F9D5" authorityName="Levinsen" authorityYear="1909" box="[1087,1211,1598,1621]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="6082EAF6467CFFC1FBABF9ADFB27F9D5" box="[1087,1211,1598,1621]" italics="true" pageId="14" pageNumber="23">Microporina</emphasis>
|
||
</taxonomicName>
|
||
species. Such occluded opesiules are also observed in
|
||
<taxonomicName id="95F64D67467CFFC1FB03F9CDFB67F9F5" authorityName="Sakakura" authorityYear="1935" box="[1175,1275,1629,1653]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
|
||
<emphasis id="6082EAF6467CFFC1FB03F9CDFB67F9F5" box="[1175,1275,1629,1653]" italics="true" pageId="14" pageNumber="23">V. areolae</emphasis>
|
||
</taxonomicName>
|
||
, but they have radial or reticulate slits and pores (
|
||
<figureCitation id="CACD2A61467CFFC1FB0FF9EDFA89F916" box="[1179,1301,1662,1686]" captionStart="Fig" captionStartId="15.[156,187,1893,1915]" captionTargetBox="[264,1323,206,1853]" captionTargetId="figure-4@15.[263,1324,205,1854]" captionTargetPageId="15" captionText="Fig. 10. Metamicropora areolae (Sakakura, 1935), NMNS PA 16846: A, autozooids, B, enlargement of operculum; C, enlargement of additional opesiules and frontal pores; D, opesiules occluded by inner layers with cribrate marginal pores. Scale bars: 200µm (A, D); 50µm (B); 20µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4583669" httpUri="https://zenodo.org/record/4583669/files/figure.png" pageId="14" pageNumber="23">Fig. 10C, D</figureCitation>
|
||
). In the case of zooids which the cryptocystal frontal shield has ceased growing (NMNS PA 16848), the circular boundaries of opesiules are distinct, and their position corresponds to the hole with radial or cribrate openings in
|
||
<taxonomicName id="95F64D67467CFFC1FB00F892FB69F898" authorityName="Sakakura" authorityYear="1935" box="[1172,1269,1792,1816]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
|
||
<emphasis id="6082EAF6467CFFC1FB00F892FB69F898" box="[1172,1269,1792,1816]" italics="true" pageId="14" pageNumber="23">V. areolae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="CACD2A61467CFFC1FA96F893FAC0F898" box="[1282,1372,1792,1816]" captionStart="Fig" captionStartId="16.[156,187,1536,1558]" captionTargetBox="[188,1398,206,1497]" captionTargetId="figure-194@16.[187,1399,205,1498]" captionTargetPageId="16" captionText="Fig. 11. Metamicropora areolae (Sakakura, 1935), A–C, NMNS PA 16847; D, NMNS PA 16848: A, B, autozooids and avicularia; C, marginal part of colony, showing adoral tubercles derived from proximal gymnocyst; D, cryptocystal frontal shield aπer cessation of its growth. Scale bars: 200µm (A, B); 100µm (C, D)." figureDoi="http://doi.org/10.5281/zenodo.4583673" httpUri="https://zenodo.org/record/4583673/files/figure.png" pageId="14" pageNumber="23">Fig. 11D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="524936E4467CFFDFFCDAF8B3FDD2F957" blockId="14.[820,1435,263,2076]" lastBlockId="16.[156,767,1662,1751]" lastPageId="16" lastPageNumber="25" pageId="14" pageNumber="23">
|
||
The cribrate openings are also observed in the frontal pores of
|
||
<taxonomicName id="95F64D67467CFFC1FC01F8D1FC67F8D9" authorityName="Sakakura" authorityYear="1935" box="[917,1019,1857,1881]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
|
||
<emphasis id="6082EAF6467CFFC1FC01F8D1FC67F8D9" box="[917,1019,1857,1881]" italics="true" pageId="14" pageNumber="23">V. areolae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="CACD2A61467CFFC1FB98F8D2FBF5F8D9" box="[1036,1129,1857,1881]" captionStart="Fig" captionStartId="15.[156,187,1893,1915]" captionTargetBox="[264,1323,206,1853]" captionTargetId="figure-4@15.[263,1324,205,1854]" captionTargetPageId="15" captionText="Fig. 10. Metamicropora areolae (Sakakura, 1935), NMNS PA 16846: A, autozooids, B, enlargement of operculum; C, enlargement of additional opesiules and frontal pores; D, opesiules occluded by inner layers with cribrate marginal pores. Scale bars: 200µm (A, D); 50µm (B); 20µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4583669" httpUri="https://zenodo.org/record/4583669/files/figure.png" pageId="14" pageNumber="23">Fig. 10C</figureCitation>
|
||
,
|
||
<figureCitation id="CACD2A61467CFFC1FBECF8D2FB39F8D9" box="[1144,1189,1857,1881]" captionStart="Fig" captionStartId="18.[156,187,1265,1287]" captionTargetBox="[226,1361,206,1225]" captionTargetId="figure-337@18.[225,1362,205,1226]" captionTargetPageId="18" captionText="Fig. 13. Inner surface of frontal shield, A, Metamicropora areolae (Sakakura), NMNS PA 18158; B, Microporina japonica Canu and Bassler, NMNS PA 18156; C, Microporina okadai Silén, NMNS PA 18160. Scale bars: 50µm." figureDoi="http://doi.org/10.5281/zenodo.4583683" httpUri="https://zenodo.org/record/4583683/files/figure.png" pageId="14" pageNumber="23">13A</figureCitation>
|
||
). The two
|
||
<taxonomicName id="95F64D67467CFFC1FA8FF8D1FA0BF8D9" authorityName="Levinsen" authorityYear="1909" box="[1307,1431,1858,1881]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="6082EAF6467CFFC1FA8FF8D1FA0BF8D9" box="[1307,1431,1858,1881]" italics="true" pageId="14" pageNumber="23">Microporina</emphasis>
|
||
</taxonomicName>
|
||
species described above also have cribrate frontal pores, but they are evidently not marginal (
|
||
<figureCitation id="CACD2A61467CFFC1FB11F811FB67F81A" box="[1157,1275,1922,1946]" captionStart="Fig" captionStartId="18.[156,187,1265,1287]" captionTargetBox="[226,1361,206,1225]" captionTargetId="figure-337@18.[225,1362,205,1226]" captionTargetPageId="18" captionText="Fig. 13. Inner surface of frontal shield, A, Metamicropora areolae (Sakakura), NMNS PA 18158; B, Microporina japonica Canu and Bassler, NMNS PA 18156; C, Microporina okadai Silén, NMNS PA 18160. Scale bars: 50µm." figureDoi="http://doi.org/10.5281/zenodo.4583683" httpUri="https://zenodo.org/record/4583683/files/figure.png" pageId="14" pageNumber="23">Fig. 13B, C</figureCitation>
|
||
); therefore, the hole occluded by cribrate calcification in the multiple opesiules of
|
||
<taxonomicName id="95F64D67467CFFC1FCEAF857FC7CF85B" authorityName="Sakakura" authorityYear="1935" box="[894,992,1987,2011]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
|
||
<emphasis id="6082EAF6467CFFC1FCEAF857FC7CF85B" box="[894,992,1987,2011]" italics="true" pageId="14" pageNumber="23">V. areolae</emphasis>
|
||
</taxonomicName>
|
||
can be expressed with marginal pores. The presence of marginal pores and the formation of opesiules reflecting their position are important difference between
|
||
<taxonomicName id="95F64D67467CFFDFFA17F796FF7FF916" authorityName="Sakakura" authorityYear="1935" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" lastPageId="16" lastPageNumber="25" order="Cheilostomatida" pageId="14" pageNumber="23" phylum="Bryozoa" rank="species" species="areolae">
|
||
<emphasis id="6082EAF6467CFFDFFA17F796FF7FF916" italics="true" lastPageId="16" lastPageNumber="25" pageId="14" pageNumber="23">V. areolae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="95F64D674662FFDFFE82F9ECFE0EF916" authorityName="Levinsen" authorityYear="1909" box="[278,402,1663,1686]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="16" pageNumber="25" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="6082EAF64662FFDFFE82F9ECFE0EF916" box="[278,402,1663,1686]" italics="true" pageId="16" pageNumber="25">Microporina</emphasis>
|
||
</taxonomicName>
|
||
. This distinction has led to my conclusion that
|
||
<taxonomicName id="95F64D674662FFDFFE88F933FE1CF937" authorityName="Sakakura" authorityYear="1935" box="[284,384,1695,1719]" class="Gymnolaemata" family="Microporidae" genus="Verminaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="16" pageNumber="25" phylum="Bryozoa" rank="species" species="areolae">
|
||
<emphasis id="6082EAF64662FFDFFE88F933FE1CF937" box="[284,384,1695,1719]" italics="true" pageId="16" pageNumber="25">V. areolae</emphasis>
|
||
</taxonomicName>
|
||
cannot be considered as a species of
|
||
<taxonomicName id="95F64D674662FFDFFF08F953FE84F957" authorityName="Levinsen" authorityYear="1909" box="[156,280,1728,1751]" class="Gymnolaemata" family="Microporidae" genus="Microporina" kingdom="Animalia" order="Cheilostomatida" pageId="16" pageNumber="25" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="6082EAF64662FFDFFF08F953FE84F957" box="[156,280,1728,1751]" italics="true" pageId="16" pageNumber="25">Microporina</emphasis>
|
||
</taxonomicName>
|
||
that forms sheet-like colonies.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |