242 lines
26 KiB
XML
242 lines
26 KiB
XML
<document id="152D9167407CD8EE8A8EB9CA27F84B58" ID-CLB-Dataset="30030" ID-DOI="10.11646/zootaxa.4422.4.3" ID-GBIF-Dataset="d2c5d8c4-d2e2-44a7-add4-3a94812d2581" ID-ISSN="1175-5326" ID-Zenodo-Dep="1253219" ID-ZooBank="45E16185-7EE6-4768-88DF-6ACA1D29DCE4" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1527266432226" checkinUser="plazi" docAuthor="Yang, Ho Jin, Seo, Ji Eun & Gordon, Dennis P." docDate="2018" docId="03B387C39C6BFFA376DCC730524AFC64" docLanguage="en" docName="zootaxa.4422.4.3.pdf.imf" docOrigin="Zootaxa 4422 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Dibunostoma reversum" docType="treatment" docVersion="7" lastPageNumber="496" masterDocId="FF8AFFBB9C69FFA0764BC508565FFFC1" masterDocTitle="Sixteen new generic records of Korean Bryozoa from southern coastal waters and Jeju Island, East China Sea: evidence of tropical affinities" masterLastPageNumber="518" masterPageNumber="493" pageNumber="495" updateTime="1698545350699" updateUser="ExternalLinkService">
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<mods:title id="FC16FA53C1AEF5D17FA16EEEE52E4999">Sixteen new generic records of Korean Bryozoa from southern coastal waters and Jeju Island, East China Sea: evidence of tropical affinities</mods:title>
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<mods:namePart id="95311A2C683D3890136F03246159D91A">Yang, Ho Jin</mods:namePart>
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<mods:namePart id="51DB217193BC8E00CCD09BE0B67F4FCE">Seo, Ji Eun</mods:namePart>
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<mods:namePart id="CAA8B3827D6B979CA7F03082DC31C0C8">Gordon, Dennis P.</mods:namePart>
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<mods:title id="B4DAE98384D62F40DBF9496277521285">Zootaxa</mods:title>
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<mods:date id="E2E82DE09D2EBAD97BF100DB24A65852">2018</mods:date>
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<treatment id="03B387C39C6BFFA376DCC730524AFC64" ID-DOI="http://doi.org/10.5281/zenodo.5964293" ID-GBIF-Taxon="144128905" ID-Zenodo-Dep="5964293" LSID="urn:lsid:plazi:treatment:03B387C39C6BFFA376DCC730524AFC64" httpUri="http://treatment.plazi.org/id/03B387C39C6BFFA376DCC730524AFC64" lastPageId="3" lastPageNumber="496" pageId="2" pageNumber="495">
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<subSubSection id="C300655E9C6BFFA276DCC73056B4FDB2" pageId="2" pageNumber="495" type="nomenclature">
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<paragraph id="8BA536D59C6BFFA276DCC7305428FD93" blockId="2.[151,631,568,627]" box="[151,631,568,594]" pageId="2" pageNumber="495">
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<heading id="D0ED81B99C6BFFA276DCC7305428FD93" bold="true" box="[151,631,568,594]" fontSize="11" level="1" pageId="2" pageNumber="495" reason="1">
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<taxonomicName id="4C1A4D569C6BFFA276DCC7305428FD93" ID-CoL="35GYR" authority="(Harmer, 1926)" baseAuthorityName="Harmer" baseAuthorityYear="1926" box="[151,631,568,594]" class="Gymnolaemata" family="Thalamoporellidae" genus="Dibunostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="2" pageNumber="495" phylum="Bryozoa" rank="species" species="reversum">
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<emphasis id="B96EEAC79C6BFFA276DCC7305428FD93" bold="true" box="[151,631,568,594]" pageId="2" pageNumber="495">
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<emphasis id="B96EEAC79C6BFFA276DCC73057EEFD93" bold="true" box="[151,433,568,594]" italics="true" pageId="2" pageNumber="495">Dibunostoma reversum</emphasis>
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(
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<bibRefCitation id="EF8B4B249C6BFFA2778BC7305430FD93" box="[448,623,568,594]" pageId="2" pageNumber="495" refId="ref13385" refString="Harmer, S. F. (1926) The Polyzoa of the Siboga Expedition. Part 2. Cheilostomata Ascophora. II. Siboga-Expeditie, 28 b, 181 - 501, pls. 13 - 34." type="journal article">Harmer, 1926</bibRefCitation>
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)
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BA536D59C6BFFA276DCC75256B4FDB2" blockId="2.[151,631,568,627]" box="[151,235,602,627]" pageId="2" pageNumber="495">
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(
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<figureCitation id="13212A509C6BFFA276D4C75256BFFDB2" box="[159,224,602,627]" captionStart="FIGURE 1" captionStartId="2.[151,250,1847,1869]" captionTargetBox="[251,1342,816,1822]" captionTargetId="figure@2.[241,1346,810,1825]" captionTargetPageId="2" captionText="FIGURE 1. Dibunostoma reversum (Harmer, 1926), Munseom Island, showing autozooids and a single interzooidal avicularium. FIGURES 2–5. Copidozoum rhoae n. sp., holotype, Munseom Island. 2, autozooids, ovicellate zooids and large avicularia; 3, part of unbleached colony showing the shape and disposition of oral spines; 4, close-up of part of Fig. 2 showing ooecia in more detail; note the narrow peripheral band of calcified ectooecium (arrow); 5, large interzooidal avicularium. Scale bars: 1, 500 µm; 2–4, 200 µm; 5, 50 µm." httpUri="https://zenodo.org/record/1253221/files/figure.png" pageId="2" pageNumber="495">Fig. 1</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C300655E9C6BFFA276DCC7AA5549FD37" pageId="2" pageNumber="495" type="reference_group">
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<paragraph id="8BA536D59C6BFFA276DCC7AA5549FD37" blockId="2.[151,1153,674,758]" pageId="2" pageNumber="495">
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<treatmentCitationGroup id="AB0A11FB9C6BFFA276DCC7AA5549FD37" pageId="2" pageNumber="495">
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<taxonomicName id="4C1A4D569C6BFFA276DCC7AA5449FD79" authority="Harmer, 1926: 309" authorityName="Harmer" authorityPageNumber="309" authorityYear="1926" box="[151,534,674,696]" class="Gymnolaemata" family="Microporidae" genus="Calpensia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="2" pageNumber="495" phylum="Bryozoa" rank="species" species="reversa">
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<emphasis id="B96EEAC79C6BFFA276DCC7AA5710FD79" box="[151,335,674,696]" italics="true" pageId="2" pageNumber="495">Calpensia reversa</emphasis>
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<treatmentCitation id="0ABB10C49C6BFFA2771EC7AB5449FD79" author="" box="[341,534,674,696]" page="309" pageId="2" pageNumber="495">
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<bibRefCitation id="EF8B4B249C6BFFA2771EC7AB57BBFD79" box="[341,484,674,696]" pageId="2" pageNumber="495" refId="ref13385" refString="Harmer, S. F. (1926) The Polyzoa of the Siboga Expedition. Part 2. Cheilostomata Ascophora. II. Siboga-Expeditie, 28 b, 181 - 501, pls. 13 - 34." type="journal article">Harmer, 1926</bibRefCitation>
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: 309
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</treatmentCitation>
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||
</taxonomicName>
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, pl. 20, figs 13–16.
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<taxonomicName id="4C1A4D569C6BFFA276DCC7C95406FD16" ID-CoL="35GYR" authority=": Cheetham 1963: 52" authorityName="Cheetham" authorityPageNumber="52" authorityYear="1963" box="[151,601,705,727]" class="Gymnolaemata" family="Thalamoporellidae" genus="Dibunostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="2" pageNumber="495" phylum="Bryozoa" rank="species" species="reversum">
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<emphasis id="B96EEAC79C6BFFA276DCC7C957DDFD16" box="[151,386,705,727]" italics="true" pageId="2" pageNumber="495">Dibunostoma reversum</emphasis>
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:
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<treatmentCitation id="0ABB10C49C6BFFA277DBC7C95406FD16" author="" box="[400,601,705,727]" page="52" pageId="2" pageNumber="495">
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<bibRefCitation id="EF8B4B249C6BFFA277DBC7C9546CFD16" box="[400,563,705,727]" pageId="2" pageNumber="495" refId="ref12361" refString="Cheetham, A. H. (1963) Late Eocene zoogeography of the eastern Gulf Coast region. Memoirs of the Geological Society of America, 91, 1 - 113, 3 pls." type="journal article">Cheetham 1963</bibRefCitation>
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: 52
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</treatmentCitation>
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</taxonomicName>
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, fig. 27a;
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<treatmentCitation id="0ABB10C49C6BFFA274F6C7C955F4FD16" author="" box="[701,939,705,727]" page="462" pageId="2" pageNumber="495">
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<bibRefCitation id="EF8B4B249C6BFFA274F6C7C95527FD16" box="[701,888,705,727]" pageId="2" pageNumber="495" refId="ref16056" refString="Soule, D. F., Soule, J. D. & Chaney, H. (1991 a) Some little known genera of Thalamoporellidae: Thairopora, Diploporella, and new genera Marsupioporella and Thalamotreptos. In: Bigey, F. P. (Ed.), Bryozoaires Actuels et Fossiles: Bryozoa Living and Fossil. Bulletin de la Societe des Sciences Naturelles de l'Ouest de la France, Memoire HS, 1, pp. 447 - 464." type="journal article">
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Soule
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<emphasis id="B96EEAC79C6BFFA274B5C7CA5575FD16" box="[766,810,705,727]" italics="true" pageId="2" pageNumber="495">et al</emphasis>
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||
. 1991a
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||
</bibRefCitation>
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||
: 462
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||
</treatmentCitation>
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||
;
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||
<treatmentCitation id="0ABB10C49C6BFFA275FEC7C95222FD16" author="" box="[949,1149,705,727]" page="7" pageId="2" pageNumber="495">
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<bibRefCitation id="EF8B4B249C6BFFA275FEC7C9523BFD16" box="[949,1124,705,727]" pageId="2" pageNumber="495" refId="ref16225" refString="Soule, D. F., Soule, J. D. & Chaney, H. W. (1992) The genus Thalamoporella worldwide (Bryozoa, Anasca). Morphology, evolution and speciation. Irene McCulloch Foundation Monograph Series, 1, 1 - 93." type="journal article">
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Soule
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<emphasis id="B96EEAC79C6BFFA275BEC7CA527DFD16" box="[1013,1058,705,727]" italics="true" pageId="2" pageNumber="495">et al</emphasis>
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||
. 1992
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</bibRefCitation>
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||
: 7
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||
</treatmentCitation>
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||
.?
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||
<taxonomicName id="4C1A4D569C6BFFA276E9C7E854C9FD37" authority=": Soule et al. 1991 a: 460" authorityName="Soule et al." authorityPageNumber="460" authorityYear="1991" box="[162,662,736,758]" class="Gymnolaemata" family="Thalamoporellidae" genus="Thalamotreptos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="2" pageNumber="495" phylum="Bryozoa" rank="species" species="reversus">
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<emphasis id="B96EEAC79C6BFFA276E9C7E857C2FD37" box="[162,413,736,758]" italics="true" pageId="2" pageNumber="495">Thalamotreptos reversus</emphasis>
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:
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<treatmentCitation id="0ABB10C49C6BFFA277E1C7E854C9FD37" author="" box="[426,662,736,758]" page="460" pageId="2" pageNumber="495">
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<bibRefCitation id="EF8B4B249C6BFFA277E1C7E8543BFD37" box="[426,612,736,758]" pageId="2" pageNumber="495" refId="ref16056" refString="Soule, D. F., Soule, J. D. & Chaney, H. (1991 a) Some little known genera of Thalamoporellidae: Thairopora, Diploporella, and new genera Marsupioporella and Thalamotreptos. In: Bigey, F. P. (Ed.), Bryozoaires Actuels et Fossiles: Bryozoa Living and Fossil. Bulletin de la Societe des Sciences Naturelles de l'Ouest de la France, Memoire HS, 1, pp. 447 - 464." type="journal article">
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Soule
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<emphasis id="B96EEAC79C6BFFA277A1C7E95448FD37" box="[490,535,736,758]" italics="true" pageId="2" pageNumber="495">et al</emphasis>
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. 1991a
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</bibRefCitation>
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||
: 460
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||
</treatmentCitation>
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</taxonomicName>
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||
, pl. 4, fig. 4.
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||
</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<caption id="DF65665D9C6BFFA276DCC23F546BF806" httpUri="https://zenodo.org/record/1253221/files/figure.png" pageId="2" pageNumber="495" startId="2.[151,250,1847,1869]" targetBox="[251,1342,816,1822]" targetPageId="2">
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<paragraph id="8BA536D59C6BFFA276DCC23F546BF806" blockId="2.[151,1436,1847,1991]" pageId="2" pageNumber="495">
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<emphasis id="B96EEAC79C6BFFA276DCC23F5744F88D" bold="true" box="[151,283,1847,1869]" pageId="2" pageNumber="495">FIGURE 1.</emphasis>
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<taxonomicName id="4C1A4D569C6BFFA27762C23F548DF88C" authority="(Harmer, 1926)" authorityName="Harmer" authorityYear="1926" baseAuthorityName="Harmer" baseAuthorityYear="1926" box="[297,722,1847,1869]" class="Gymnolaemata" family="Thalamoporellidae" genus="Dibunostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="2" pageNumber="495" phylum="Bryozoa" rank="species" species="reversum">
|
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<emphasis id="B96EEAC79C6BFFA27762C23F5442F88C" box="[297,541,1847,1869]" italics="true" pageId="2" pageNumber="495">Dibunostoma reversum</emphasis>
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(Harmer, 1926)
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</taxonomicName>
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||
, Munseom Island, showing autozooids and a single interzooidal avicularium.
|
||
<emphasis id="B96EEAC79C6BFFA27756C25D579EF8AA" bold="true" box="[285,449,1877,1900]" pageId="2" pageNumber="495">FIGURES 2–5.</emphasis>
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||
<taxonomicName id="4C1A4D569C6BFFA27783C25D54D5F8AA" authority="Yang & Seo & Gordon, 2018" authorityName="Yang & Seo & Gordon" authorityYear="2018" box="[456,650,1877,1899]" class="Gymnolaemata" family="Calloporidae" genus="Copidozoum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="2" pageNumber="495" phylum="Bryozoa" rank="species" species="rhoae" status="sp. nov.">
|
||
<emphasis id="B96EEAC79C6BFFA27783C25D54D5F8AA" box="[456,650,1877,1899]" italics="true" pageId="2" pageNumber="495">Copidozoum rhoae</emphasis>
|
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</taxonomicName>
|
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<emphasis id="B96EEAC79C6BFFA274DAC25E5494F8AA" bold="true" box="[657,715,1878,1899]" pageId="2" pageNumber="495">
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<taxonomicNameLabel id="A25D57BC9C6BFFA274DAC25E5494F8AA" box="[657,715,1878,1899]" pageId="2" pageNumber="495" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, Munseom Island.
|
||
<emphasis id="B96EEAC79C6BFFA275BDC25E5257F8AA" bold="true" box="[1014,1032,1878,1899]" pageId="2" pageNumber="495">2,</emphasis>
|
||
autozooids, ovicellate zooids and large avicularia;
|
||
<emphasis id="B96EEAC79C6BFFA27743C27C5743F848" bold="true" box="[264,284,1908,1929]" pageId="2" pageNumber="495">3,</emphasis>
|
||
part of unbleached colony showing the shape and disposition of oral spines;
|
||
<emphasis id="B96EEAC79C6BFFA27262C27C5262F848" bold="true" box="[1065,1085,1908,1929]" pageId="2" pageNumber="495">4,</emphasis>
|
||
close-up of part of Fig. 2 showing ooecia in more detail; note the narrow peripheral band of calcified ectooecium (arrow);
|
||
<emphasis id="B96EEAC79C6BFFA27244C29B527DF869" bold="true" box="[1039,1058,1939,1960]" pageId="2" pageNumber="495">5,</emphasis>
|
||
large interzooidal avicularium. Scale bars: 1, 500 µm; 2–4, 200 µm; 5, 50 µm.
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||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C300655E9C6AFFA376DCC59F5776FF14" pageId="3" pageNumber="496" type="materials_examined">
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<paragraph id="8BA536D59C6AFFA376DCC59F5776FF14" blockId="3.[151,1437,151,933]" pageId="3" pageNumber="496">
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<materialsCitation id="3B723C889C6AFFA376DCC59F5776FF14" ID-GBIF-Occurrence="1845321973" collectorName="Ho Jin Yang." county="Material" elevation="20" location="Munseom Island" municipality="Two" pageId="3" pageNumber="496" specimenCount="1" stateProvince="Jeju">
|
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<emphasis id="B96EEAC79C6AFFA376DCC59F57DFFF71" bold="true" box="[151,384,151,176]" pageId="3" pageNumber="496">
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<collectingCounty id="62C44E599C6AFFA376DCC59F56A0FF71" box="[151,255,151,176]" pageId="3" pageNumber="496">Material</collectingCounty>
|
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examined.
|
||
</emphasis>
|
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<collectingMunicipality id="6BC1ACAF9C6AFFA377CDC59057E8FF6E" box="[390,439,152,175]" pageId="3" pageNumber="496">Two</collectingMunicipality>
|
||
colonies (NIBRIV0000805879, MBRBKW1),
|
||
<location id="8EC5600E9C6AFFA37580C59052D7FF71" LSID="urn:lsid:plazi:treatment:03B387C39C6BFFA376DCC730524AFC64:8EC5600E9C6AFFA37580C59052D7FF71" box="[971,1160,151,176]" county="Material" municipality="Two" name="Munseom Island" pageId="3" pageNumber="496" stateProvince="Jeju">Munseom Island</location>
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,
|
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<collectingRegion id="49DEF8379C6AFFA372D8C59F529CFF71" box="[1171,1219,151,176]" country="South Korea" name="Jeju" pageId="3" pageNumber="496">Jeju</collectingRegion>
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,
|
||
<quantity id="4CE29B309C6AFFA37285C5905356FF6E" box="[1230,1289,152,176]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="496" unit="m" value="20.0">
|
||
<elevation id="0037D1E69C6AFFA37285C5905356FF6E" box="[1230,1289,152,176]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="496" unit="m" value="20.0">20 m</elevation>
|
||
</quantity>
|
||
, collected by
|
||
<collectorName id="26EF53039C6AFFA376DCC5B55776FF14" box="[151,297,188,213]" pageId="3" pageNumber="496">Ho Jin Yang.</collectorName>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C300655E9C6AFFA3768CC5D7555EFD69" pageId="3" pageNumber="496" type="description">
|
||
<paragraph id="8BA536D59C6AFFA3768CC5D7528BFE49" blockId="3.[151,1437,151,933]" pageId="3" pageNumber="496">
|
||
<emphasis id="B96EEAC79C6AFFA3768CC5D75706FF39" bold="true" box="[199,345,223,248]" pageId="3" pageNumber="496">Description.</emphasis>
|
||
Colony encrusting, multiserial, unilaminar, unpigmented, up to
|
||
<quantity id="4CE29B309C6AFFA37265C5D75222FF36" box="[1070,1149,223,248]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="496" unit="mm" value="25.0">25 mm</quantity>
|
||
across. Autozooids more or less subrectangular, longer than wide, the raised lateral margins parallel, usually slightly converging proximad, less often diverging. Cryptocyst sunken below level of zooidal rim, rising towards proximal rim of opesia-orifice from level of opesiules; cryptocystal surface densely granular and minutely pitted proximal to opesiules, not pitted where it rises up to proximal orificial rim. Opesiules paired, conspicuous subrounded to suboval.
|
||
</paragraph>
|
||
<paragraph id="8BA536D59C6AFFA3768CC49C5301FE11" blockId="3.[151,1437,151,933]" pageId="3" pageNumber="496">Opesia as wide as long or wider; orifice with extensive sloping oral shelf and rounded rim distally, narrowing to short, straight proximal margin. No oral spines. A conspicuous pair of mamilliform knobs flanking orifice.</paragraph>
|
||
<paragraph id="8BA536D59C6AFFA3768CC4D4543BFDFC" blockId="3.[151,1437,151,933]" pageId="3" pageNumber="496">Avicularium interzooidal, small, short, asymmetrical, at bifurcation of zooid row, directed obliquely proximally and indenting orificial rim; rostrum shaped like equilateral triangle; mandibular pivots blunt, weakly developed; proximal cryptocyst granular.</paragraph>
|
||
<paragraph id="8BA536D59C6AFFA3768CC74F5427FD9E" blockId="3.[151,1437,151,933]" box="[199,632,583,608]" pageId="3" pageNumber="496">Ooecia unknown. Ancestrula not seen.</paragraph>
|
||
<paragraph id="8BA536D59C6AFFA3768CC764555EFD69" blockId="3.[151,1437,151,933]" pageId="3" pageNumber="496">
|
||
<emphasis id="B96EEAC79C6AFFA3768CC7645722FD44" bold="true" box="[199,381,620,645]" pageId="3" pageNumber="496">Measurements.</emphasis>
|
||
ZL 780–1036 (895) µm; ZW 436–528 (472) µm; OrL 93–132 (117) µm; OrW 162–207 (189) µm; AvL 272–315 (296) µm; AvW 235–267 (249) µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C300655E9C6AFFA3768CC7BC5345FC41" pageId="3" pageNumber="496" type="discussion">
|
||
<paragraph id="8BA536D59C6AFFA3768CC7BC5345FC41" blockId="3.[151,1437,151,933]" pageId="3" pageNumber="496">
|
||
<emphasis id="B96EEAC79C6AFFA3768CC7BC5764FD0C" bold="true" box="[199,315,692,717]" pageId="3" pageNumber="496">Remarks.</emphasis>
|
||
This species is notable for its short, reversed-orientation interzooidal avicularia. It was questionably included in their new genus
|
||
<taxonomicName id="4C1A4D569C6AFFA3779BC7DF54DFFD31" authorityName="Soule, Soule & Chaney" authorityYear="1991" box="[464,640,727,752]" class="Gymnolaemata" family="Thalamoporellidae" genus="Thalamotreptos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="3" pageNumber="496" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B96EEAC79C6AFFA3779BC7DF54DFFD31" box="[464,640,727,752]" italics="true" pageId="3" pageNumber="496">Thalamotreptos</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EF8B4B249C6AFFA374E2C7DF55D9FD31" box="[681,902,727,752]" pageId="3" pageNumber="496" refId="ref16056" refString="Soule, D. F., Soule, J. D. & Chaney, H. (1991 a) Some little known genera of Thalamoporellidae: Thairopora, Diploporella, and new genera Marsupioporella and Thalamotreptos. In: Bigey, F. P. (Ed.), Bryozoaires Actuels et Fossiles: Bryozoa Living and Fossil. Bulletin de la Societe des Sciences Naturelles de l'Ouest de la France, Memoire HS, 1, pp. 447 - 464." type="journal article">
|
||
Soule
|
||
<emphasis id="B96EEAC79C6AFFA374A4C7D15540FD31" box="[751,799,727,752]" italics="true" pageId="3" pageNumber="496">et al</emphasis>
|
||
. (1991a)
|
||
</bibRefCitation>
|
||
, who equivocated on the scope of
|
||
<taxonomicName id="4C1A4D569C6AFFA3734EC7DF570DFCD4" authority="Cheetham, 1963" authorityName="Cheetham" authorityYear="1963" class="Gymnolaemata" family="Thalamoporellidae" genus="Dibunostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="3" pageNumber="496" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B96EEAC79C6AFFA3734EC7DF53C3FD31" box="[1285,1436,727,752]" italics="true" pageId="3" pageNumber="496">Dibunostoma</emphasis>
|
||
<bibRefCitation id="EF8B4B249C6AFFA376DCC7F4570DFCD4" box="[151,338,764,789]" pageId="3" pageNumber="496" refId="ref12361" refString="Cheetham, A. H. (1963) Late Eocene zoogeography of the eastern Gulf Coast region. Memoirs of the Geological Society of America, 91, 1 - 113, 3 pls." type="journal article">Cheetham, 1963</bibRefCitation>
|
||
</taxonomicName>
|
||
. A key character of
|
||
<taxonomicName id="4C1A4D569C6AFFA3747DC7F454B9FCD4" authorityName="Soule, Soule & Chaney" authorityYear="1991" box="[566,742,764,789]" class="Gymnolaemata" family="Thalamoporellidae" genus="Thalamotreptos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="3" pageNumber="496" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B96EEAC79C6AFFA3747DC7F454B9FCD4" box="[566,742,764,789]" italics="true" pageId="3" pageNumber="496">Thalamotreptos</emphasis>
|
||
</taxonomicName>
|
||
was the proximally or proximolaterally directed avicularium. Two of the species included in
|
||
<taxonomicName id="4C1A4D569C6AFFA37458C617549CFCF9" authorityName="Soule, Soule & Chaney" authorityYear="1991" box="[531,707,799,824]" class="Gymnolaemata" family="Thalamoporellidae" genus="Thalamotreptos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="3" pageNumber="496" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B96EEAC79C6AFFA37458C617549CFCF9" box="[531,707,799,824]" italics="true" pageId="3" pageNumber="496">Thalamotreptos</emphasis>
|
||
</taxonomicName>
|
||
have a small opesial foramen separated from the avicularian rostrum by a cryptocystal bridge (which may not function as a pivot bar), lacking in
|
||
<taxonomicName id="4C1A4D569C6AFFA37203C64D528EFC9D" baseAuthorityName="Harmer" baseAuthorityYear="1926" box="[1096,1233,837,860]" class="Gymnolaemata" family="Thalamoporellidae" genus="Dibunostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="3" pageNumber="496" phylum="Bryozoa" rank="species" species="reversum">
|
||
<emphasis id="B96EEAC79C6AFFA37203C64D528EFC9D" box="[1096,1233,837,860]" italics="true" pageId="3" pageNumber="496">D. reversum</emphasis>
|
||
</taxonomicName>
|
||
. Conceivably this bridge was lost in
|
||
<taxonomicName id="4C1A4D569C6AFFA3772FC66157B2FC41" baseAuthorityName="Harmer" baseAuthorityYear="1926" box="[356,493,873,896]" class="Gymnolaemata" family="Thalamoporellidae" genus="Dibunostoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="3" pageNumber="496" phylum="Bryozoa" rank="species" species="reversum">
|
||
<emphasis id="B96EEAC79C6AFFA3772FC66157B2FC41" box="[356,493,873,896]" italics="true" pageId="3" pageNumber="496">D. reversum</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="4C1A4D569C6AFFA37458C66F549CFC41" authorityName="Soule, Soule & Chaney" authorityYear="1991" box="[531,707,871,896]" class="Gymnolaemata" family="Thalamoporellidae" genus="Thalamotreptos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="3" pageNumber="496" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B96EEAC79C6AFFA37458C66F549CFC41" box="[531,707,871,896]" italics="true" pageId="3" pageNumber="496">Thalamotreptos</emphasis>
|
||
</taxonomicName>
|
||
is unrelated and may be retained as a separate genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C300655E9C6AFFA3768CC684524AFC64" box="[199,1045,908,933]" pageId="3" pageNumber="496" type="distribution">
|
||
<paragraph id="8BA536D59C6AFFA3768CC684524AFC64" blockId="3.[151,1437,151,933]" box="[199,1045,908,933]" pageId="3" pageNumber="496">
|
||
<emphasis id="B96EEAC79C6AFFA3768CC684573FFC64" bold="true" box="[199,352,908,933]" pageId="3" pageNumber="496">Distribution.</emphasis>
|
||
<collectingCountry id="F30D76459C6AFFA3772CC6845786FC64" box="[359,473,908,933]" name="Sri Lanka" pageId="3" pageNumber="496">Sri Lanka</collectingCountry>
|
||
: locality unknown;
|
||
<collectingCountry id="F30D76459C6AFFA374FDC68554A0FC65" box="[694,767,909,932]" name="South Korea" pageId="3" pageNumber="496">Korea</collectingCountry>
|
||
:
|
||
<collectingRegion id="49DEF8379C6AFFA37542C6845569FC64" box="[777,822,908,933]" country="South Korea" name="Jeju" pageId="3" pageNumber="496">Jeju</collectingRegion>
|
||
Island,
|
||
<quantity id="4CE29B309C6AFFA375C4C6845597FC65" box="[911,968,908,932]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="3" pageNumber="496" unit="m" value="20.0">20 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |