127 lines
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127 lines
12 KiB
XML
<document ID-DOI="10.1206/352.1" ID-ISSN="0003-0090" ID-Zenodo-Dep="5405335" approvalRequired="503" approvalRequired_for_taxonomicNames="62" approvalRequired_for_textStreams="429" approvalRequired_for_treatments="12" checkinTime="1630345222680" checkinUser="tatiana" docAuthor="Nesbitt, Sterling J." docDate="2011" docId="357D771BFFBEFFB6EDDFFA8DFE46FCFA" docLanguage="en" docName="B352.pdf" docOrigin="Bulletin of the American Museum of Natural History 2011 (352)" docSource="http://www.bioone.org/doi/abs/10.1206/352.1" docStyle="DocumentStyle:C5E2DA72A22EF33813C92A197453A310.3:BulAmeMusNatHis.2011-.journal_article.0cover" docStyleId="C5E2DA72A22EF33813C92A197453A310" docStyleName="BulAmeMusNatHis.2011-.journal_article.0cover" docStyleVersion="3" docTitle="Stagonolepis robertsoni Agassiz 1844" docType="treatment" docVersion="6" lastPageNumber="23" masterDocId="C9440F63FFABFFA0EF17FFF9FFBFFF8E" masterDocTitle="The Early Evolution Of Archosaurs: Relationships And The Origin Of Major Clades" masterLastPageNumber="292" masterPageNumber="1" pageNumber="22" updateTime="1631052925311" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo>
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<mods:title>The Early Evolution Of Archosaurs: Relationships And The Origin Of Major Clades</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Nesbitt, Sterling J.</mods:namePart>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>Bulletin of the American Museum of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2011</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2011-04-29</mods:number>
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<mods:detail type="volume">
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<mods:number>2011</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>352</mods:number>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>292</mods:end>
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<mods:location>
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<mods:url>http://www.bioone.org/doi/abs/10.1206/352.1</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.1206/352.1</mods:identifier>
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<mods:identifier type="ISSN">0003-0090</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5405335</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:357D771BFFBEFFB6EDDFFA8DFE46FCFA" httpUri="http://treatment.plazi.org/id/357D771BFFBEFFB6EDDFFA8DFE46FCFA" lastPageId="22" lastPageNumber="23" pageId="21" pageNumber="22">
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<subSubSection pageId="21" pageNumber="22" type="nomenclature">
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<paragraph blockId="21.[712,1148,1396,1448]" box="[712,1148,1396,1419]" pageId="21" pageNumber="22">
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<heading box="[712,1148,1396,1419]" centered="true" fontSize="9" level="2" pageId="21" pageNumber="22" reason="2">
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<taxonomicName authority="Agassiz, 1844" authorityName="Agassiz" authorityYear="1844" box="[712,1148,1396,1419]" class="Reptilia" family="Stagonolepididae" genus="Stagonolepis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prolacertiformes" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="robertsoni">
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<emphasis box="[712,979,1396,1419]" italics="true" pageId="21" pageNumber="22">Stagonolepis robertsoni</emphasis>
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<bibRefCitation author="Agassiz, L." box="[988,1148,1397,1419]" pageId="21" pageNumber="22" refId="ref183407" refString="Agassiz, L. 1844. Monographie des poisons fossils du Vieux Gres Rouge ou Systeme Devonien (Old Red Sandstone) des Iles Britanniques et de Russie. Neuchatel: Jent et Gassman, 171 pp." type="book" year="1844">Agassiz, 1844</bibRefCitation>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph blockId="21.[712,1148,1396,1448]" box="[864,996,1426,1448]" pageId="21" pageNumber="22">
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<heading box="[864,996,1426,1448]" centered="true" fontSize="10" level="2" pageId="21" pageNumber="22" reason="4">
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(
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<figureCitation box="[872,988,1426,1448]" captionStart="Fig" captionStartId="20.[152,190,1552,1571]" captionText="Fig. 8. Skull reconstructions of pseudosuchian archosaur terminal taxa: A, Riojasuchus tenuisceps in lateral and B, dorsal views; redrawn from Sereno (1991a); C, Gracilisuchus stipanicicorum in lateral and D, dorsal views; redrawn from Romer (1971b); E, Arizonasaurus babbitti in lateral view; redrawn from Nesbitt (2005); F, Stagonolepis robertsoni in lateral and G, dorsal views; redrawn from Walker (1961); H, Revueltosaurus callenderi in lateral view; based on PEFO 34561. I, Effigia okeeffeae in lateral view; redrawn from Nesbitt and Norell (2006); J, Xilousuchus sapingensis in lateral view; based on IVPP V 6026. Shaded areas indicate incomplete preservation. See appendix for anatomical abbreviations. Scale bars 5 1 cm." pageId="21" pageNumber="22">fig. 8F–G</figureCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="21" pageNumber="22" type="description">
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<paragraph blockId="21.[667,1193,1470,1759]" pageId="21" pageNumber="22">
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AGE:?Late Carnian, Late Triassic (
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<bibRefCitation author="Lucas, S. G. & A. B. Heckert" pageId="21" pageNumber="22" pagination="57 - 64" refId="ref193762" refString="Lucas, S. G., and A. B. Heckert. 1996. Late Triassic aetosaur biochronology. Albertiana 17: 57 - 64." type="journal article" year="1996">Lucas and Heckert, 1996</bibRefCitation>
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).
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</paragraph>
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<paragraph blockId="21.[667,1193,1470,1759]" pageId="21" pageNumber="22">
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OCCURRENCE: Lossiemouth Sandstone Formation,
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<collectingCountry box="[810,916,1560,1582]" name="United Kingdom" pageId="21" pageNumber="22">Scotland</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="21" pageNumber="22" type="materials_examined">
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<paragraph blockId="21.[667,1193,1470,1759]" pageId="21" pageNumber="22">
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<typeStatus box="[696,824,1588,1612]" pageId="21" pageNumber="22">HOLOTYPE</typeStatus>
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: EM 27 R, impression of a segment of a ventral osteoderm.
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</paragraph>
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<paragraph blockId="21.[667,1193,1470,1759]" pageId="21" pageNumber="22">
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REFERRED MATERIAL: See
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<bibRefCitation author="Walker, A. D." box="[1026,1188,1649,1671]" pageId="21" pageNumber="22" pagination="103 - 204" refId="ref202222" refString="Walker, A. D. 1961. Triassic reptiles from the Elgin area: Stagonoleplis, Dasygnathus, and their allies. Philosophical Transactions of the Royal Society of London 244: 103 - 204." type="journal article" year="1961">Walker, 1961</bibRefCitation>
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; MCZD 2–4, braincase.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="22" lastPageNumber="23" pageId="21" pageNumber="22" type="discussion">
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<paragraph blockId="21.[667,1193,1470,1759]" pageId="21" pageNumber="22">
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REMARKS: First regarded as a ganoid fish,
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<taxonomicName baseAuthorityName="Walker" baseAuthorityYear="1961" box="[667,811,1736,1759]" class="Reptilia" family="Stagonolepididae" genus="Stagonolepis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prolacertiformes" pageId="21" pageNumber="22" phylum="Chordata" rank="genus">
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<emphasis box="[667,811,1736,1759]" italics="true" pageId="21" pageNumber="22">Stagonolepis</emphasis>
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</taxonomicName>
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is one of the better known
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</paragraph>
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<paragraph blockId="22.[128,654,213,885]" pageId="22" pageNumber="23">
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aetosaurs largely as the result of the work of
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<bibRefCitation author="Huxley, T. H." box="[128,294,242,264]" pageId="22" pageNumber="23" pagination="1 - 51" refId="ref192247" refString="Huxley, T. H. 1877. The crocodilian remains found in the Elgin sandstones, with remarks on ichnites of Cummingstone. Memoirs of the Geological Survey of the United Kingdom Monograph III 3: 1 - 51." type="journal article" year="1877">Huxley (1877)</bibRefCitation>
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and especially
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<bibRefCitation author="Walker, A. D." box="[478,649,242,264]" pageId="22" pageNumber="23" pagination="103 - 204" refId="ref202222" refString="Walker, A. D. 1961. Triassic reptiles from the Elgin area: Stagonoleplis, Dasygnathus, and their allies. Philosophical Transactions of the Royal Society of London 244: 103 - 204." type="journal article" year="1961">Walker (1961)</bibRefCitation>
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. Although casts produced from sandstone molds represent nearly all the specimens,
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<bibRefCitation author="Walker, A. D." box="[128,292,331,353]" pageId="22" pageNumber="23" pagination="103 - 204" refId="ref202222" refString="Walker, A. D. 1961. Triassic reptiles from the Elgin area: Stagonoleplis, Dasygnathus, and their allies. Philosophical Transactions of the Royal Society of London 244: 103 - 204." type="journal article" year="1961">Walker (1961)</bibRefCitation>
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laboriously worked to produce a rather complete anatomy of
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<taxonomicName baseAuthorityName="Walker" baseAuthorityYear="1961" box="[502,646,360,383]" class="Reptilia" family="Stagonolepididae" genus="Stagonolepis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prolacertiformes" pageId="22" pageNumber="23" phylum="Chordata" rank="genus">
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<emphasis box="[502,646,360,383]" italics="true" pageId="22" pageNumber="23">Stagonolepis</emphasis>
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</taxonomicName>
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. Details of the pes and other bones are missing because of the preservation of the material. I urge future workers to score characters from the actual casts and molds of the material and not reconstructions of the material, even though it is tempting given Walker’s fine work on the Lossiemouth Sandstone archosaurs. Here, I specifically use
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<taxonomicName baseAuthorityName="Walker" baseAuthorityYear="1961" box="[176,320,625,648]" class="Reptilia" family="Stagonolepididae" genus="Stagonolepis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prolacertiformes" pageId="22" pageNumber="23" phylum="Chordata" rank="genus">
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<emphasis box="[176,320,625,648]" italics="true" pageId="22" pageNumber="23">Stagonolepis</emphasis>
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</taxonomicName>
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so that the observations of the braincase by
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<bibRefCitation author="Gower, D. J. & A. D. Walker" box="[337,654,656,678]" pageId="22" pageNumber="23" pagination="7 - 23" refId="ref190335" refString="Gower, D. J., and A. D. Walker. 2002. New data on the braincase of the aetosaurian archosaur (Reptilia: Diapsida) Stagonolepis robertsoni Agassiz. Zoological Journal of the Linnean Society 136: 7 - 23." type="journal article" year="2002">Gower and Walker (2002)</bibRefCitation>
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could be included in a broader context. Furthermore, I assume all the aetosaur material from the Lossiemouth Sandstone Formation belongs to
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<emphasis italics="true" pageId="22" pageNumber="23">
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<taxonomicName authorityName="Agassiz" authorityYear="1844" class="Reptilia" family="Stagonolepididae" genus="Stagonolepis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prolacertiformes" pageId="22" pageNumber="23" phylum="Chordata" rank="species" species="robertsoni">Stagonolepis robertsoni</taxonomicName>
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.
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="22" pageNumber="23" type="key">
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<paragraph blockId="22.[128,654,213,885]" pageId="22" pageNumber="23">
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KEY REFERENCES:
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<bibRefCitation author="Huxley, T. H." box="[386,546,834,856]" pageId="22" pageNumber="23" pagination="1 - 51" refId="ref192247" refString="Huxley, T. H. 1877. The crocodilian remains found in the Elgin sandstones, with remarks on ichnites of Cummingstone. Memoirs of the Geological Survey of the United Kingdom Monograph III 3: 1 - 51." type="journal article" year="1877">Huxley, 1877</bibRefCitation>
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;
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<bibRefCitation author="Walker, A. D." pageId="22" pageNumber="23" pagination="103 - 204" refId="ref202222" refString="Walker, A. D. 1961. Triassic reptiles from the Elgin area: Stagonoleplis, Dasygnathus, and their allies. Philosophical Transactions of the Royal Society of London 244: 103 - 204." type="journal article" year="1961">Walker, 1961</bibRefCitation>
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;
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<bibRefCitation author="Gower, D. J. & A. D. Walker" box="[199,501,863,885]" pageId="22" pageNumber="23" pagination="7 - 23" refId="ref190335" refString="Gower, D. J., and A. D. Walker. 2002. New data on the braincase of the aetosaurian archosaur (Reptilia: Diapsida) Stagonolepis robertsoni Agassiz. Zoological Journal of the Linnean Society 136: 7 - 23." type="journal article" year="2002">Gower and Walker, 2002</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |