145 lines
16 KiB
XML
145 lines
16 KiB
XML
<document id="0978B13AAABB5C2A529BAB94DC0E1B88" ID-DOI="10.5281/zenodo.213326" ID-GBIF-Dataset="0d399975-ca69-4a60-ad1f-e967e4b4f3ea" ID-ISSN="1175-5326" ID-Zenodo-Dep="213326" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460551797102" checkinUser="plazi" docAuthor="Martino, Emanuela Di & Taylor, Paul D" docDate="2012" docId="1373087CFFDFFFA1C6A3907B23C5F072" docLanguage="en" docName="zt03534p020.pdf" docOrigin="Zootaxa 3534" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Spinisinella zagorseki Martino & Taylor, 2012, n. sp." docType="treatment" docVersion="8" lastPageNumber="8" masterDocId="EF4A7004FFDAFFA6C634977F2000F27C" masterDocTitle="Pyrisinellidae, a new family of anascan cheilostome bryozoans" masterLastPageNumber="20" masterPageNumber="1" pageNumber="6" updateTime="1698318438355" updateUser="plazi">
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<mods:mods id="C3F22EE9E8D08E94A8C445769A8F5C6E" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="93B1417BACC26FAE5B40765B40E59162">
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<mods:title id="24C0BA3441BE328815304782A4BC3E42">Pyrisinellidae, a new family of anascan cheilostome bryozoans</mods:title>
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</mods:titleInfo>
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<mods:name id="796332CABB2FA8D0D9AF95D783601151" type="personal">
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<mods:role id="3B07982DE6E2D9015CA8A823C63B1058">
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<mods:roleTerm id="B824191C8665330166424642E94EEDE2">Author</mods:roleTerm>
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<mods:namePart id="5F9DA60D62DEC81B41188613DF5F1795">Martino, Emanuela Di</mods:namePart>
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<mods:name id="4390903D49BCE57040C0A70DBEF56CF0" type="personal">
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<mods:roleTerm id="5FFDDA8324977D91EDB6C46F248D4F2A">Author</mods:roleTerm>
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<mods:namePart id="F4249FF9FF31799528CB331DAAC1B003">Taylor, Paul D</mods:namePart>
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<mods:typeOfResource id="5889DA4D30F5BC02105C63FA7C767C34">text</mods:typeOfResource>
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<mods:title id="89C699569AB1BAE77AEF76A70D940B43">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="17D6004748D2642C48728727B9B1E983">
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<mods:date id="9C9ECA9DD185A737C9F123B3D88B30D4">2012</mods:date>
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<mods:detail id="7FA8FB60B8C1186FFAEB841BBC3E5E34" type="volume">
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<mods:number id="26CDB791AAC631DEBF99F5CB1BACCF69">3534</mods:number>
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<mods:start id="4AD9657BA33542204E48AE4BDBAE69EC">1</mods:start>
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<mods:end id="1E422A021FFA1E32CA20D7B05482C614">20</mods:end>
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<mods:classification id="B539C0ED97AF8C4410CBFAAD64101B30">journal article</mods:classification>
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<mods:identifier id="7A257F7FE860616D1FE42B85BA0F74D5" type="DOI">10.5281/zenodo.213326</mods:identifier>
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<mods:identifier id="3A09EAE1D794A6E36425061961D1FFFE" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="FC975A5CBAF20F0097E67D692C01A536" type="Zenodo-Dep">213326</mods:identifier>
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<treatment id="1373087CFFDFFFA1C6A3907B23C5F072" ID-DOI="http://doi.org/10.5281/zenodo.5623591" ID-GBIF-Taxon="119530385" ID-Zenodo-Dep="5623591" LSID="urn:lsid:plazi:treatment:1373087CFFDFFFA1C6A3907B23C5F072" httpUri="http://treatment.plazi.org/id/1373087CFFDFFFA1C6A3907B23C5F072" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6">
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<subSubSection id="D3C0EAE1FFDFFFA3C6A3907B217BF542" pageId="5" pageNumber="6" type="nomenclature">
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<paragraph id="9B65B96AFFDFFFA3C6A3907B21E9F561" blockId="5.[151,489,1795,1854]" box="[151,489,1795,1822]" pageId="5" pageNumber="6">
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<heading id="C02D0E06FFDFFFA3C6A3907B21E9F561" bold="true" box="[151,489,1795,1822]" fontSize="11" level="1" pageId="5" pageNumber="6" reason="1">
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<emphasis id="A9AE6578FFDFFFA3C6A3907B21E9F561" bold="true" box="[151,489,1795,1822]" pageId="5" pageNumber="6">
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<taxonomicName id="5CDAC2E9FFDFFFA3C6A3907B219FF562" ID-CoL="86SGX" box="[151,415,1796,1822]" class="Gymnolaemata" family="Pyrisinellidae" genus="Spinisinella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="5" pageNumber="6" phylum="Bryozoa" rank="species" species="zagorseki" status="sp. nov.">
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<emphasis id="A9AE6578FFDFFFA3C6A3907B219FF562" bold="true" box="[151,415,1796,1822]" italics="true" pageId="5" pageNumber="6">Spinisinella zagorseki</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="B29DD803FFDFFFA3C793907C21E9F561" box="[423,489,1795,1821]" pageId="5" pageNumber="6" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="9B65B96AFFDFFFA3C6A39059217BF542" blockId="5.[151,489,1795,1854]" box="[151,379,1830,1854]" pageId="5" pageNumber="6">
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(
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<figureCitation id="03E1A5EFFFDFFFA3C6AB90592112F542" box="[159,274,1830,1854]" captionStart="FIGURES 9 − 12" captionStartId="6.[151,264,1083,1106]" captionTargetBox="[166,1424,209,1042]" captionTargetId="figure@6.[151,1436,193,1062]" captionTargetPageId="6" captionText="FIGURES 9 − 12. Spinisinella zagorseki n. sp., NMP O- 6751, holotype, Cretaceous, Cenomanian or Turonian, Kaňk, Czech Republic. 9. view of colony, scale bar = 200 µm; 10. ovicellate and non-ovicellate autozooids, scale bar = 100 µm; 11. close-up of two autozooids, scale bar = 100 µm; 12. close-up of spinose ovicell, scale bar = 20 µm." httpUri="https://zenodo.org/record/213328/files/figure.png" pageId="5" pageNumber="6">Figs 9–12</figureCitation>
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;
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<tableCitation id="D6588CD1FFDFFFA3C72A90592172F542" box="[286,370,1830,1854]" captionStart="TABLE 2" captionStartId="7.[151,235,152,173]" captionText="TABLE 2. Measurements (in μm) of Spinisinella zagorseki n. sp." pageId="5" pageNumber="6">Table 2</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="D3C0EAE1FFDFFFA3C6A390112151F5D6" pageId="5" pageNumber="6" type="materials_examined">
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<paragraph id="9B65B96AFFDFFFA3C6A390112151F5D6" blockId="5.[151,1436,1902,2034]" pageId="5" pageNumber="6">
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<emphasis id="A9AE6578FFDFFFA3C6A390112185F5FB" bold="true" box="[151,389,1902,1927]" pageId="5" pageNumber="6">Material examined.</emphasis>
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<typeStatus id="446107C8FFDFFFA3C7A6901121F9F5FA" box="[402,505,1902,1926]" pageId="5" pageNumber="6" type="holotype">
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<emphasis id="A9AE6578FFDFFFA3C7A6901121F9F5FA" box="[402,505,1902,1926]" italics="true" pageId="5" pageNumber="6">Holotype</emphasis>
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</typeStatus>
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:
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<collectionCode id="FDCB21AFFFDFFFA3C4399010224AF5FA" box="[525,586,1903,1926]" httpUri="http://grbio.org/cool/fx6k-enrh" name="Natal Museum" pageId="5" pageNumber="6">NMP</collectionCode>
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<collectionCode id="FDCB21AFFFDFFFA3C46290112274F5FA" box="[598,628,1902,1926]" pageId="5" pageNumber="6">O-</collectionCode>
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6751, Cretaceous, Cenomanian or Turonian, Kaňk, Bohemian Basin,
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<collectingCountry id="E3CDF9FAFFDFFFA3C6A390ED214DF5D6" box="[151,333,1938,1962]" name="Czech Republic" pageId="5" pageNumber="6">Czech Republic</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="D3C0EAE1FFDFFFA3C6F390C82249F58E" pageId="5" pageNumber="6" type="etymology">
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<paragraph id="9B65B96AFFDFFFA3C6F390C82249F58E" blockId="5.[151,1436,1902,2034]" pageId="5" pageNumber="6">
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<emphasis id="A9AE6578FFDFFFA3C6F390C8214EF5B3" bold="true" box="[199,334,1975,1999]" pageId="5" pageNumber="6">Etymology.</emphasis>
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Named for Kamil Zágoršek (Národní Museum, Prague) in recognition of his significant contribution to the study of bryozoans.
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</paragraph>
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</subSubSection>
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<caption id="CFA5E9E2FFDCFFA0C6A393442427F6F3" httpUri="https://zenodo.org/record/213328/files/figure.png" pageId="6" pageNumber="7" targetBox="[166,1424,209,1042]" targetPageId="6">
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<paragraph id="9B65B96AFFDCFFA0C6A393442427F6F3" blockId="6.[151,1436,1083,1167]" pageId="6" pageNumber="7">
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<emphasis id="A9AE6578FFDCFFA0C6A39344214AF62D" bold="true" box="[151,330,1083,1106]" pageId="6" pageNumber="7">FIGURES 9−12.</emphasis>
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<taxonomicName id="5CDAC2E9FFDCFFA0C76793432234F62E" box="[339,564,1084,1106]" class="Gymnolaemata" family="Pyrisinellidae" genus="Spinisinella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="6" pageNumber="7" phylum="Bryozoa" rank="species" species="zagorseki" status="sp. nov.">
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<emphasis id="A9AE6578FFDCFFA0C76793432234F62E" box="[339,564,1084,1106]" italics="true" pageId="6" pageNumber="7">Spinisinella zagorseki</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="B29DD803FFDCFFA0C40893432277F62D" box="[572,631,1084,1105]" pageId="6" pageNumber="7" rank="species">
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<emphasis id="A9AE6578FFDCFFA0C40893432277F62D" bold="true" box="[572,631,1084,1105]" pageId="6" pageNumber="7">n. sp.</emphasis>
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</taxonomicNameLabel>
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, NMP O-6751, holotype, Cretaceous, Cenomanian or Turonian, Kaňk, Czech Republic.
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<emphasis id="A9AE6578FFDCFFA0C6CB93242111F60C" bold="true" box="[255,273,1115,1136]" pageId="6" pageNumber="7">9.</emphasis>
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view of colony, scale bar = 200 µm;
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<emphasis id="A9AE6578FFDCFFA0C4BD932422A9F60C" bold="true" box="[649,681,1115,1136]" pageId="6" pageNumber="7">10.</emphasis>
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ovicellate and non-ovicellate autozooids, scale bar = 100 µm;
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<emphasis id="A9AE6578FFDCFFA0C31693242540F60C" bold="true" box="[1314,1344,1115,1136]" pageId="6" pageNumber="7">11.</emphasis>
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close-up of two autozooids, scale bar = 100 µm;
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<emphasis id="A9AE6578FFDCFFA0C41D93062249F6F2" bold="true" box="[553,585,1145,1166]" pageId="6" pageNumber="7">12.</emphasis>
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close-up of spinose ovicell, scale bar = 20 µm.
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</paragraph>
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</caption>
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<subSubSection id="D3C0EAE1FFDCFFA0C6F393AB2251F429" pageId="6" pageNumber="7" type="description">
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<paragraph id="9B65B96AFFDCFFA0C6F393AB2251F429" blockId="6.[151,1436,1236,1909]" pageId="6" pageNumber="7">
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<emphasis id="A9AE6578FFDCFFA0C6F393AB2159F691" bold="true" box="[199,345,1236,1261]" pageId="6" pageNumber="7">Description.</emphasis>
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Colony encrusting, multiserial, unilaminar. Autozooids small, distinct, separated by deep furrows, oval, slightly longer than wide (mean L/W = 1.14). Gymnocyst narrow, separated from the extensive cryptocyst by a thin salient mural rim forming together with distal rim of opesia a pear-shaped border around the cryptocyst and opesia, highest distally. Cryptocyst deep, shelf-like, flat and finely granular. Opesia trifoliate, longer than wide, a pair of rounded downwards directed denticles separating the larger, distal semielliptical part from the shallower proximal part with a straight or barely convex edge (
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<figureCitation id="03E1A5EFFFDCFFA0C56392F623AAF7DD" box="[855,938,1417,1441]" captionStart="FIGURES 9 − 12" captionStartId="6.[151,264,1083,1106]" captionTargetBox="[166,1424,209,1042]" captionTargetId="figure@6.[151,1436,193,1062]" captionTargetPageId="6" captionText="FIGURES 9 − 12. Spinisinella zagorseki n. sp., NMP O- 6751, holotype, Cretaceous, Cenomanian or Turonian, Kaňk, Czech Republic. 9. view of colony, scale bar = 200 µm; 10. ovicellate and non-ovicellate autozooids, scale bar = 100 µm; 11. close-up of two autozooids, scale bar = 100 µm; 12. close-up of spinose ovicell, scale bar = 20 µm." httpUri="https://zenodo.org/record/213328/files/figure.png" pageId="6" pageNumber="7">Fig. 12</figureCitation>
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). Four oral spine bases located distolaterally of the opesia (mean D = 10 µm). Ovicell spinose, ooecium represented by two pairs of spine bases (mean D = 15 µm) arranged in a line parallel to the proximal-distal axis of the zooids, the proximal pair positioned close to the distal oral spine bases of the maternal zooid; a depression on the proximal gymnocyst of the distal zooid is delimited by the pair of spine bases and the straight proximal edge of the mural rim of the distal zooid (
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<figureCitation id="03E1A5EFFFDCFFA0C30E9166258FF44D" box="[1338,1423,1561,1585]" captionStart="FIGURES 9 − 12" captionStartId="6.[151,264,1083,1106]" captionTargetBox="[166,1424,209,1042]" captionTargetId="figure@6.[151,1436,193,1062]" captionTargetPageId="6" captionText="FIGURES 9 − 12. Spinisinella zagorseki n. sp., NMP O- 6751, holotype, Cretaceous, Cenomanian or Turonian, Kaňk, Czech Republic. 9. view of colony, scale bar = 200 µm; 10. ovicellate and non-ovicellate autozooids, scale bar = 100 µm; 11. close-up of two autozooids, scale bar = 100 µm; 12. close-up of spinose ovicell, scale bar = 20 µm." httpUri="https://zenodo.org/record/213328/files/figure.png" pageId="6" pageNumber="7">Fig. 12</figureCitation>
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). Avicularia and ancestrula not observed.
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</paragraph>
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</subSubSection>
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<subSubSection id="D3C0EAE1FFDCFFA0C6F3911E22B0F52D" pageId="6" pageNumber="7" type="discussion">
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<paragraph id="9B65B96AFFDCFFA0C6F3911E22B0F52D" blockId="6.[151,1436,1236,1909]" pageId="6" pageNumber="7">
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<emphasis id="A9AE6578FFDCFFA0C6F3911E213BF405" bold="true" box="[199,315,1633,1657]" pageId="6" pageNumber="7">Remarks.</emphasis>
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This species is immediately distinguishable from other species of pyrisinellids in having a spinose ovicell represented by two pairs of spine bases. The spine bases in living colonies are inferred to have borne basally articulated spines bent towards the median axis of the ovicell to form a cage-like structure. The embryo would have been accommodated in the space between the depression on the proximal gymnocyst of the distal zooid and the overarching spines. Given their close proximity to the ovicell, it is possible that the distalmost pair of oral spines of the maternal zooid also contributed to the ovicell roof. If so, the brood chamber was constructed, unusually, by spines from both the maternal and distal zooids.
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</paragraph>
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</subSubSection>
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<subSubSection id="D3C0EAE1FFDCFFA1C6F3902323C5F072" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="distribution">
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<paragraph id="9B65B96AFFDCFFA0C6F39023252BF509" blockId="6.[151,1436,1236,1909]" box="[199,1323,1884,1909]" pageId="6" pageNumber="7">
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<emphasis id="A9AE6578FFDCFFA0C6F390232160F509" bold="true" box="[199,352,1884,1909]" pageId="6" pageNumber="7">Distribution.</emphasis>
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Cenomanian or Turonian? (Late Cretaceous) of the Bohemian Basin,
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<collectingCountry id="E3CDF9FAFFDCFFA0C24590222527F509" box="[1137,1319,1885,1909]" name="Czech Republic" pageId="6" pageNumber="7">Czech Republic</collectingCountry>
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.
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</paragraph>
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<caption id="CFA5E9E2FFDDFFA1C6A397E72331F2D1" box="[151,817,152,174]" pageId="7" pageNumber="8">
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<paragraph id="9B65B96AFFDDFFA1C6A397E72331F2D1" blockId="7.[151,1324,152,471]" box="[151,817,152,174]" pageId="7" pageNumber="8">
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<emphasis id="A9AE6578FFDDFFA1C6A397E72104F2D1" bold="true" box="[151,260,152,173]" pageId="7" pageNumber="8">TABLE 2.</emphasis>
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Measurements (in μm) of
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<taxonomicName id="5CDAC2E9FFDDFFA1C42697E722F1F2D2" box="[530,753,152,174]" class="Gymnolaemata" family="Pyrisinellidae" genus="Spinisinella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="7" pageNumber="8" phylum="Bryozoa" rank="species" species="zagorseki" status="sp. nov.">
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<emphasis id="A9AE6578FFDDFFA1C42697E722F1F2D2" box="[530,753,152,174]" italics="true" pageId="7" pageNumber="8">Spinisinella zagorseki</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="B29DD803FFDDFFA1C4C397E72331F2D1" box="[759,817,152,173]" pageId="7" pageNumber="8" rank="species">n. sp.</taxonomicNameLabel>
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</paragraph>
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</caption>
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<paragraph id="9B65B96AFFDDFFA1C7D497B5252BF3AB" blockId="7.[151,1324,152,471]" pageId="7" pageNumber="8">
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N (colonies, zooids) Mean SD Range Zooid length 1, 8 201 22 159–230 Zooid width 1, 8 176 15 154–197 Orifice length 1,
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<date id="EF649FAAFFDDFFA1C7CD963A2206F326" box="[505,518,325,346]" pageId="7" pageNumber="8" value="1965-08-04">8</date>
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65 4 55–69 Orifice width 1,
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<date id="EF649FAAFFDDFFA1C7CD96102206F3F8" box="[505,518,367,388]" pageId="7" pageNumber="8" value="1957-08-08">8</date>
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57 8 51–63 Cryptocyst length 1,
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<date id="EF649FAAFFDDFFA1C7CD96E72206F3D1" box="[505,518,408,429]" pageId="7" pageNumber="8" value="1983-08-12">8</date>
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83 12 61–96 Cryptocyst width 1, 8 130 10 113–143
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</paragraph>
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<paragraph id="9B65B96AFFDDFFA1C6A3968623C5F072" blockId="7.[151,965,504,526]" box="[151,965,504,526]" pageId="7" pageNumber="8">N, Number of colonies and number of zooids measured; SD, standard deviation.</paragraph>
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</subSubSection>
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</treatment>
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</document> |