114 lines
13 KiB
XML
114 lines
13 KiB
XML
<document ID-DOI="10.5252/geodiversitas2021v43a11" ID-GBIF-Dataset="fc56a00d-cf6b-4fda-aa56-d0492e4781cb" ID-ISSN="1638-9395" ID-Zenodo-Dep="4891107" ID-ZooBank="urn:lsid:zoobank.org:pub:07D1F5A8-98E2-40F1-A716-D25CB975EA4C" checkinTime="1622490877458" checkinUser="felipe" docAuthor="Steurbaut, Etienne & Nolf, Dirk" docDate="2021" docId="1D2F9F2B9A34FFC3FC7CF9D8DE5BBB8E" docLanguage="en" docName="Geodiversitas.43.11.311-363.pdf" docOrigin="Geodiversitas 43 (11)" docStyle="DocumentStyle:F830B10FF475E64C1F1601E3B32DDC00.3:Geodiversitas.2018-.journal_article" docStyleId="F830B10FF475E64C1F1601E3B32DDC00" docStyleName="Geodiversitas.2018-.journal_article" docStyleVersion="3" docTitle="Martiniaster fragilis" docType="treatment" docVersion="5" lastPageNumber="347" masterDocId="E116E7539A11FFE5FFDBFFFADF3DBA1F" masterDocTitle="The Mont-des-Récollets section (N France): a key site for the Ypresian-Lutetian transition at mid-latitudes - reassessment of the boundary criterion for the base- Lutetian GSSP" masterLastPageNumber="363" masterPageNumber="311" pageNumber="346" updateTime="1632098410930" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0">
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<mods:titleInfo>
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<mods:title>The Mont-des-Récollets section (N France): a key site for the Ypresian-Lutetian transition at mid-latitudes - reassessment of the boundary criterion for the base- Lutetian GSSP</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Steurbaut, Etienne</mods:namePart>
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<mods:affiliation>Royal Belgian Institute of Natural Sciences, OD Earth and History of Life, Vautierstraat 29, B- 1000 Brussel (Belgium) and Department of Earth, and Environmental Sciences, KU Leuven, Celestijnenlaan 200 E, B- 3001 Leuven (Belgium)</mods:affiliation>
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<mods:nameIdentifier type="email">etienne.steurbaut@naturalsciences.be</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Nolf, Dirk</mods:namePart>
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<mods:affiliation>Royal Belgian Institute of Natural Sciences, OD Earth and History of Life, Vautierstraat 29, B- 1000 Brussel (Belgium)</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>Geodiversitas</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-05-25</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>43</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>11</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>311</mods:start>
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<mods:end>363</mods:end>
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</mods:extent>
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</mods:part>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.5252/geodiversitas2021v43a11</mods:identifier>
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<mods:identifier type="GBIF-Dataset">fc56a00d-cf6b-4fda-aa56-d0492e4781cb</mods:identifier>
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<mods:identifier type="ISSN">1638-9395</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4891107</mods:identifier>
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<mods:identifier type="ZooBank">urn:lsid:zoobank.org:pub:07D1F5A8-98E2-40F1-A716-D25CB975EA4C</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4891196" ID-GBIF-Taxon="182482750" ID-Zenodo-Dep="4891196" LSID="urn:lsid:plazi:treatment:1D2F9F2B9A34FFC3FC7CF9D8DE5BBB8E" httpUri="http://treatment.plazi.org/id/1D2F9F2B9A34FFC3FC7CF9D8DE5BBB8E" lastPageId="38" lastPageNumber="347" pageId="37" pageNumber="346">
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<subSubSection pageId="37" pageNumber="346" type="nomenclature">
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<paragraph blockId="37.[935,1333,1569,1629]" pageId="37" pageNumber="346">
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<heading box="[935,1333,1569,1597]" centered="true" fontSize="11" level="2" pageId="37" pageNumber="346" reason="2">
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<taxonomicName authority="(Martini, 1961)" baseAuthorityName="Martini" baseAuthorityYear="1961" box="[935,1333,1569,1597]" class="Coccolithophyceae" family="Lithostromationaceae" genus="Martiniaster" higherTaxonomySource="GBIF" kingdom="Chromista" pageId="37" pageNumber="346" phylum="Haptophyta" rank="species" species="fragilis">
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<emphasis bold="true" box="[935,1154,1569,1596]" italics="true" pageId="37" pageNumber="346">Martiniaster fragilis</emphasis>
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(
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<bibRefCitation author="MARTINI E." box="[1169,1325,1570,1597]" pageId="37" pageNumber="346" pagination="1 - 41" refId="ref41642" refString="MARTINI E. 1961. - Nannoplankton aus dem Tertiar und der obersten Kreide von SW-Frankreich. Senckenbergiana lethaea 42 (1 / 2): 1 - 41." type="journal article" year="1961">Martini, 1961</bibRefCitation>
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)
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</taxonomicName>
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</heading>
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<bibRefCitation author="LOEBLICH A. R. & TAPPAN H." box="[994,1274,1602,1629]" pageId="37" pageNumber="346" pagination="191 - 198" refId="ref41401" refString="LOEBLICH A. R. & TAPPAN H. 1963. - Type fixation and validation of certain calcareous nannoplankton genera. Proceedings of the Biological Society of Washington 76: 191 - 198." type="journal article" year="1963">Loeblich & Tappan, 1963</bibRefCitation>
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</paragraph>
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</subSubSection>
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<subSubSection box="[1076,1191,1634,1661]" pageId="37" pageNumber="346" type="description">
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<paragraph blockId="37.[1076,1191,1634,1661]" box="[1076,1191,1634,1661]" pageId="37" pageNumber="346">
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(
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<figureCitation box="[1085,1184,1634,1661]" captionStart="FIG" captionStartId="34.[132,142,1690,1707]" captionTargetBox="[242,1344,215,1682]" captionTargetId="figure-29@34.[241,794,765,1321]" captionTargetPageId="34" captionText="FIG. 18. — New or less known calcareous nannofossil taxa from the Eocene of the Mont-des-Récollets and other localities in Belgium;a, b, c, views of the same specimen, in transmitted light or cross-polarized light or vice versa, and in different positions with respect to the polarisation directions. Numbers (e.g. IRSNB bXXXX) refer to the collections of the Royal Belgian Institute of Natural Sciences (Brussels).Pars 1: A-D, Braarudosphaera stylifera Troelsen & Quadros,1971,Mont-des-Récollets,122.85 m (IRSNB b7093,b7094,b7096);A, wm = 13 µm;B, wm = 12 µm;D, wm = 14.5 µm;C, Mont-des-Récollets,124.10 m (IRSNB b7095),wm = 13 µm;E, Lanternithus minutus Stradner, 1962, Mont-des-Récollets, 122.85 m, l = 5.6 µm (IRSNB b7097); F, G, Martiniaster cecellanoriae n. sp.: F, Chaumont-en-Vexin, sample 11, 0.55 m above base of the Lutetian, paratype,d = 13 µm (IRSNB b7098);G, Leuven BH,23.70 m depth, holotype,d = 14 µm (IRSNB b7099);H, Discoaster praebifax Wei & Wise,1989, Mont-des-Récollets,116.45 m, d = 7 µm (IRSNB b7100);I-M, Discoaster sublodoensis Bramlette & Sullivan,1961,Mont-des-Récollets,116.45 m (IRSNB b7101,b7102); J, d = 15.2 µm; I, d = 16 µm; K, Mont-des-Récollets, 118.35 m, d = 11.6 µm (IRSNB b7103); L, Vossem, otolith sample Nolf 1974, d = 7 µm (IRSNB b7104); M, Gisors, Bassin de Paris,sample 3,d = 14 µm (IRSNB b7105);N, Martiniaster fragilis (Martini,1961), Mont-des-Récollets,122.85 m, wm = 12 µm (IRSNB b7106);O-R, Discoaster wemmelensis Achuthan & Stradner,1969;O, Mont-des-Récollets, 122.85 m, d = 5.6 µm (IRSNB b7107); P-R, Vossem,otolith sample Nolf 1974 (IRSNB b7108, b7109, b7110);P, d = 5.3 µm; Q, d = 4.4 µm; R, d = 4.3 µm;S-V, Blackites minusculus n. sp.; S, Mont-des-Récollets,117.46 m, paratype, l = 8.8 µm (IRSNB b7111); T-V, Vossem, otolith sample Nolf 1974; T, U, paratypes (IRSNB b7112, b7113); T, I = 8.2 µm;U, I = 7.2 µm;V, holotype,I = 8.56 µm (IRSNB b7114); W-Y, Trochoaster nodosus n. sp.; W, Chaumont-en-Vexin,sample 16, 0.80 m above base of the Lutetian,holotype, d = 16 µm (IRSNB b7115);X, Vilvoorde BH, 5.80 m depth,paratype,d = 15 µm (IRSNB b7116); Y, Oedelem BH, 11.70 m depth, paratype, d = 15 µm (IRSNB b7117); Z-AA, Sphenolithus recolletensis n. sp.; Z, Mont-des-Récollets, 116.45 m, paratype, htot = 20 µm (IRSNB b7118);AA, Mont-des-Récollets, 117.46 m, holotype (a, c, parallel to the polarization directions;b, at 45°), htot = 11.4 µm (IRSNB b7119)." figureDoi="http://doi.org/10.5281/zenodo.4891140" httpUri="https://zenodo.org/record/4891140/files/figure.png" pageId="37" pageNumber="346">Fig. 18N</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="346" type="reference_group">
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<paragraph blockId="37.[813,1292,1692,1716]" box="[813,1292,1692,1716]" pageId="37" pageNumber="346">
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<treatmentCitationGroup box="[813,1292,1692,1716]" pageId="37" pageNumber="346">
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<treatmentCitation author="MARTINI E." box="[813,1180,1692,1716]" page="102" pageId="37" pageNumber="346" year="1961">
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<taxonomicName authority="Martini, 1961: 102" authorityName="Martini" authorityPageNumber="102" authorityYear="1961" box="[813,1180,1692,1716]" class="Asteroidea" family="Asteriidae" genus="Coronaster" kingdom="Animalia" order="Forcipulatida" pageId="37" pageNumber="346" phylum="Echinodermata" rank="species" species="fragilis">
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<emphasis box="[813,982,1692,1716]" italics="true" pageId="37" pageNumber="346">Coronaster fragilis</emphasis>
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<bibRefCitation author="MARTINI E." box="[988,1180,1692,1716]" pageId="37" pageNumber="346" pagination="1 - 41" refId="ref41642" refString="MARTINI E. 1961. - Nannoplankton aus dem Tertiar und der obersten Kreide von SW-Frankreich. Senckenbergiana lethaea 42 (1 / 2): 1 - 41." type="journal article" year="1961">Martini, 1961: 102</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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, text-fig. 2.
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</treatmentCitationGroup>
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</paragraph>
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<paragraph blockId="37.[813,1330,1740,1764]" box="[813,1330,1740,1764]" pageId="37" pageNumber="346">
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<treatmentCitationGroup box="[813,1330,1740,1764]" pageId="37" pageNumber="346">
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<taxonomicName baseAuthorityName="Martini" baseAuthorityYear="1961" box="[813,999,1740,1764]" class="Coccolithophyceae" family="Lithostromationaceae" genus="Martiniaster" higherTaxonomySource="GBIF" kingdom="Chromista" pageId="37" pageNumber="346" phylum="Haptophyta" rank="species" species="fragilis">
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<emphasis box="[813,999,1740,1764]" italics="true" pageId="37" pageNumber="346">Martiniaster fragilis</emphasis>
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</taxonomicName>
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–
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<treatmentCitation author="LOEBLICH A. R. & TAPPAN H." box="[1025,1326,1740,1764]" page="193" pageId="37" pageNumber="346" year="1963">
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<bibRefCitation author="LOEBLICH A. R. & TAPPAN H." box="[1025,1326,1740,1764]" pageId="37" pageNumber="346" pagination="191 - 198" refId="ref41401" refString="LOEBLICH A. R. & TAPPAN H. 1963. - Type fixation and validation of certain calcareous nannoplankton genera. Proceedings of the Biological Society of Washington 76: 191 - 198." type="journal article" year="1963">Loeblich & Tappan 1963: 193</bibRefCitation>
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="38" lastPageNumber="347" pageId="37" pageNumber="346" type="distribution">
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<paragraph blockId="37.[811,1457,1788,2027]" lastBlockId="38.[131,775,192,243]" lastPageId="38" lastPageNumber="347" pageId="37" pageNumber="346">
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DISTRIBUTION. — This species is consistently but rarely present in the shallow marine Middle Eocene strata from the North Sea Basin. At the Mont-des-Recollets it ranges from the upper part of the
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<collectingRegion box="[852,921,1868,1892]" country="Belgium" name="Region de Bruxelles-Capitale" pageId="37" pageNumber="346">Brussel</collectingRegion>
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Sand Formation (Unit B4) to the middle of the Lede Sand Formation. This does not represent its total range, as in other Belgian localities it is known to occur up to the Asse Clay Member (upper NP15) (Steurbaut 1986). Additional occurrences in adjacent basins are from the lower Lutetian sands at Grand-Alléré (NP14) in the Paris Basin (see Appendix 1) and from Fisher Beds 20 and
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<quantity box="[1405,1455,2003,2027]" metricMagnitude="-1" metricUnit="m" metricValue="5.334" pageId="37" pageNumber="346" unit="in" value="21.0">21 in</quantity>
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the
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<collectingRegion box="[168,277,192,216]" country="United Kingdom" name="Hampshire" pageId="38" pageNumber="347">Hampshire</collectingRegion>
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Basin (NP15) (
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<bibRefCitation author="AUBRY M. - P." box="[430,547,192,216]" pageId="38" pageNumber="347" pagination="1 - 317" refId="ref36607" refString="AUBRY M. - P. 1983. - Biostratigraphie du Paleogene epicontinental de l'Europe du Nord-Ouest. Etude fondee sur les nannofossiles calcaires. Documents des Laboratoires de Geologie de Lyon 89: 1 - 317." type="journal article" year="1983">Aubry 1983</bibRefCitation>
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). Hence, its occurrence seems to be restricted to upper NP14 and NP15.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="38" pageNumber="347" type="discussion">
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<paragraph blockId="38.[130,776,280,401]" box="[132,262,280,306]" pageId="38" pageNumber="347">DISCUSSION</paragraph>
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<paragraph blockId="38.[130,776,280,401]" pageId="38" pageNumber="347">With its globular outline consisting of 12 radially arranged peripheral ridges and several large central openings this taxon is easily recognisable.</paragraph>
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</subSubSection>
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</treatment>
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</document> |