137 lines
14 KiB
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137 lines
14 KiB
XML
<document id="C5588C79689670F46E98578B0B4046F0" ID-DOI="10.5252/g2010n4a2" ID-ISSN="1638-9395" ID-Zenodo-Dep="4688501" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1618426131503" checkinUser="felipe" docAuthor="Pradel, Alan" docDate="2010" docId="2120AC7A4A171B1FFCA3FCAE2C6B0452" docLanguage="en" docName="Geodiversitas.32.4.595-661.pdf" docOrigin="Geodiversitas 32 (4)" docSource="http://www.bioone.org/doi/abs/10.5252/g2010n4a2" docStyle="DocumentStyle:06460E2025300062676A2DBCBE4CBDE8.3:Geodiversitas.2009-2010.journal_article.type1" docStyleId="06460E2025300062676A2DBCBE4CBDE8" docStyleName="Geodiversitas.2009-2010.journal_article.type1" docStyleVersion="3" docTitle="Sibyrhynchidae Zangerl & Case 1973" docType="treatment" docVersion="3" lastPageNumber="607" masterDocId="DD19D4024A1E1B13FFA7F8012D500135" masterDocTitle="Skull and brain anatomy of Late Carboniferous Sibyrhynchidae (Chondrichthyes, Iniopterygia) from Kansas and Oklahoma (USA)" masterLastPageNumber="661" masterPageNumber="595" pageNumber="604" updateTime="1698906521854" updateUser="plazi" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0">
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<mods:titleInfo id="56E8E11B01D4F89DB8647FA6C439F245">
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<mods:title id="D9FA28DB2484A94C9A8328571E3151BB">Skull and brain anatomy of Late Carboniferous Sibyrhynchidae (Chondrichthyes, Iniopterygia) from Kansas and Oklahoma (USA)</mods:title>
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<mods:name id="005C886AD0E83D9F5AEC8C9A6508C3A2" type="personal">
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<mods:namePart id="ADF9DD8812C02B5C3747A6E915486EE9">Pradel, Alan</mods:namePart>
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<mods:typeOfResource id="8AE2EA1325E056E636E5D3F135787980">text</mods:typeOfResource>
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<mods:titleInfo id="6828EADA01FA9C84DFDD944FF26E8E90">
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<mods:title id="E017DD4C87485EA30717FEB48FA63AF9">Geodiversitas</mods:title>
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<mods:part id="0C08C184840250DCCB12CDC09ECFA322">
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<mods:date id="AA994E8AD15BC939DD8E5784C89DA6DD">2010</mods:date>
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<mods:detail id="347CF7E72458DB544F2B76AC85A0BEC4" type="pubDate">
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<mods:number id="0B0C970A198D15A22A15E769FEF8C178">2010-12-31</mods:number>
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<mods:detail id="01AF4D5F2BB03B2ADCE63150EC246AA4" type="volume">
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<mods:number id="E7BFB21278E4D9716E3F1F3575686EB9">32</mods:number>
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</mods:detail>
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<mods:detail id="E816FCC01BCC02B254AF0877D78F9297" type="issue">
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<mods:number id="6A6F04A1A6CDA4BAD9DF7953A2E83294">4</mods:number>
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<mods:extent id="A24299E2010BECE423231A24F4DBE095" unit="page">
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<mods:start id="1DCDF5367E00EA2554E60FB8F8734524">595</mods:start>
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<mods:end id="7763B7DF89D22624C98A71104FA63BBF">661</mods:end>
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<mods:classification id="0EDE817353F06A63AEF82F57BFF82D7A">journal article</mods:classification>
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<mods:identifier id="2E6BE8B986C91233992962A2603762B3" type="DOI">10.5252/g2010n4a2</mods:identifier>
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<mods:identifier id="D37E0D6A7EC8026627B97D47157D03AF" type="ISSN">1638-9395</mods:identifier>
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<mods:identifier id="DE5082D929FB65DD83E4BC9B0B778AFC" type="Zenodo-Dep">4688501</mods:identifier>
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</mods:mods>
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<treatment id="2120AC7A4A171B1FFCA3FCAE2C6B0452" LSID="urn:lsid:plazi:treatment:2120AC7A4A171B1FFCA3FCAE2C6B0452" httpUri="http://treatment.plazi.org/id/2120AC7A4A171B1FFCA3FCAE2C6B0452" lastPageId="12" lastPageNumber="607" pageId="9" pageNumber="604">
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<subSubSection id="E1934EE74A171B1AFCA3FCAE290B05FC" box="[772,1115,1198,1225]" pageId="9" pageNumber="604" type="nomenclature">
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<paragraph id="A9361D6C4A171B1AFCA3FCAE290B05FC" blockId="9.[772,1115,1198,1225]" box="[772,1115,1198,1225]" pageId="9" pageNumber="604">
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<heading id="F27EAA004A171B1AFCA3FCAE290B05FC" box="[772,1115,1198,1225]" centered="true" fontSize="11" level="2" pageId="9" pageNumber="604" reason="2">
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<taxonomicName id="6E8966EF4A171B1AFCA3FCAE2EF105FC" authorityName="Zangerl & Case" authorityYear="1973" box="[772,929,1199,1225]" class="Chondrichthyes" family="Sibyrhynchidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Iniopterygiformes" pageId="9" pageNumber="604" phylum="Chordata" rank="family">
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<emphasis id="9BFDC17E4A171B1AFCA3FCAE2EF105FC" box="[772,929,1199,1225]" italics="true" pageId="9" pageNumber="604">Sibyrhynchidae</emphasis>
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</taxonomicName>
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gen. et sp. indet.
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="E1934EE74A171B1AFD02FCE629D5042C" pageId="9" pageNumber="604" type="materials_examined">
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<paragraph id="A9361D6C4A171B1AFD02FCE629D5042C" blockId="9.[673,1211,1255,1305]" pageId="9" pageNumber="604">
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MATERIAL EXAMINED.
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<emphasis id="9BFDC17E4A171B1AFCC6FCE92E2A05CA" box="[865,890,1256,1279]" italics="true" pageId="9" pageNumber="604">—</emphasis>
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<collectionCode id="CF9885A94A171B1AFCDCFCE62E8805CA" box="[891,984,1255,1279]" pageId="9" pageNumber="604">KUNHM</collectionCode>
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22060,
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<collectionCode id="CF9885A94A171B1AFBBCFCE6292805CA" box="[1051,1144,1255,1279]" pageId="9" pageNumber="604">KUNHM</collectionCode>
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21894,
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<collectionCode id="CF9885A94A171B1AFD06FD002E53042C" box="[673,771,1281,1305]" pageId="9" pageNumber="604">KUNHM</collectionCode>
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56360,
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<collectionCode id="CF9885A94A171B1AFCF6FD002EE3042C" box="[849,947,1281,1305]" pageId="9" pageNumber="604">KUNHM</collectionCode>
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12492 and OKM 38.
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</paragraph>
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</subSubSection>
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<subSubSection id="E1934EE74A171B1FFD02FD4C2C6B0452" lastPageId="12" lastPageNumber="607" pageId="9" pageNumber="604" type="discussion">
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<paragraph id="A9361D6C4A171B1AFD02FD4C2E590450" blockId="9.[673,1212,1357,1700]" box="[677,777,1357,1383]" pageId="9" pageNumber="604">REMARKS</paragraph>
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<paragraph id="A9361D6C4A171B1AFD02FD6D29E90791" blockId="9.[673,1212,1357,1700]" pageId="9" pageNumber="604">
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The braincases described here (KUNHM 22060, KUNHM21894,KUNHM56360,KUNHM12492 and OKM 38) are very close to those in all three genera described by
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<bibRefCitation id="CD18609D4A171B1AFC20FDCA29D904D3" author="ZANGERL R. & CASE G. R." box="[903,1161,1483,1510]" pageId="9" pageNumber="604" pagination="1 - 67" refId="ref37055" refString="ZANGERL R. & CASE G. R. 1973. - Iniopterygia, a new order of chondrichthyan fishes from the Pennsylvanian of North America. Fieldiana: Geology 6: 1 - 67." type="journal article" year="1973">Zangerl & Case (1973)</bibRefCitation>
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(see discussions). Nevertheless, the diagnosis of the latter is incomplete principally because of the flatness and the split of the specimens. It is therefore difficult to assign the new specimens described here to known genera with accuracy. The teeth, the overall morphology and the different structures
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</paragraph>
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<paragraph id="A9361D6C4A141B19FF0DFA432F2102CB" pageId="10" pageNumber="605">
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<table id="DB89EFCC4A14E4ECFF0DFA412F2102CB" box="[170,625,576,1022]" gridcols="6" gridrows="5" pageId="10" pageNumber="605">
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<tr id="17B91F2E4A14E4ECFF0DFA412F21035B" box="[170,625,576,622]" gridrow="0" pageId="10" pageNumber="605" rowspan-1="1" rowspan-2="1">
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<th id="546876524A14E4ECFF0DFA412D90035B" box="[170,192,576,622]" gridcol="0" gridrow="0" pageId="10" pageNumber="605">C</th>
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<th id="546876524A14E4ECFEE6FA412F48035B" box="[321,536,576,622]" colspan="2" colspanRight="1" gridcol="3" gridrow="0" pageId="10" pageNumber="605">Ca</th>
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<th id="546876524A14E4ECFD96FA412F21035B" box="[561,625,576,622]" gridcol="5" gridrow="0" pageId="10" pageNumber="605">FS: 10000</th>
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</tr>
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<tr id="17B91F2E4A14E4ECFF0DFAA42F210384" box="[170,625,677,689]" gridrow="1" pageId="10" pageNumber="605" rowspan-0="1" rowspan-1="1" rowspan-3="1" rowspan-4="1" rowspan-5="1">
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<td id="546876524A14E4ECFF5FFAA42C530384" box="[248,259,677,689]" gridcol="2" gridrow="1" pageId="10" pageNumber="605">P</td>
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</tr>
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<tr id="17B91F2E4A14E4ECFF0DFAFE2F21023E" box="[170,625,767,779]" gridrow="2" pageId="10" pageNumber="605" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1">
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<th id="546876524A14E4ECFF0DFAFE2D90023E" box="[170,192,767,779]" gridcol="0" gridrow="2" pageId="10" pageNumber="605">O</th>
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</tr>
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<tr id="17B91F2E4A14E4ECFF0DFBC22F2102FA" box="[170,625,963,975]" gridrow="3" pageId="10" pageNumber="605" rowspan-0="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1">
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<td id="546876524A14E4ECFF45FBC22DBE02FA" box="[226,238,963,975]" gridcol="1" gridrow="3" pageId="10" pageNumber="605">AI</td>
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</tr>
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<tr id="17B91F2E4A14E4ECFF0DFBEE2F2102CB" box="[170,625,1007,1022]" gridrow="4" pageId="10" pageNumber="605" rowspan-0="1" rowspan-1="1">
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<td id="546876524A14E4ECFF5FFBEE2C5302CB" box="[248,259,1007,1022]" gridcol="2" gridrow="4" pageId="10" pageNumber="605">2</td>
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<td id="546876524A14E4ECFEE6FBEE2CE802CB" box="[321,440,1007,1022]" gridcol="3" gridrow="4" pageId="10" pageNumber="605">4 6</td>
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<td id="546876524A14E4ECFDAEFBEE2F4802CB" box="[521,536,1007,1022]" gridcol="4" gridrow="4" pageId="10" pageNumber="605">8</td>
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<td id="546876524A14E4ECFD96FBEE2F2102CB" box="[561,625,1007,1022]" gridcol="5" gridrow="4" pageId="10" pageNumber="605">10</td>
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</tr>
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</table>
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</paragraph>
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<caption id="FDF64DE44A141B19FFD6FDDB2F770794" pageId="10" pageNumber="605">
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<paragraph id="A9361D6C4A141B19FFD6FDDB2F770794" blockId="10.[113,1210,1498,1697]" pageId="10" pageNumber="605">
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FIG. 4. — SEM micrograph and microprobe analyses of the surface of the calcite-filled right optic foramen of KUNHM 22060; the asterisks in A, B indicate the location of the microprobes analyses corresponding to the respective diagrams in C-E:
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<emphasis id="9BFDC17E4A141B19FB9DFDF029170737" bold="true" box="[1082,1095,1521,1538]" pageId="10" pageNumber="605">A</emphasis>
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, general view of the optic foramen and surrounding prismatic calcified cartilage; arrows point anteriorly (a) and dorsally (d); the area delimited by a bold line corresponds to the emergence of the preserved optic nerve; calcium phosphate dominates in the light grey areas and calcium carbonate dominates in the dark grey areas;
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<emphasis id="9BFDC17E4A141B19FDB6FE342F4E0773" bold="true" box="[529,542,1589,1606]" pageId="10" pageNumber="605">B</emphasis>
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, detail of the area framed in A, showing the finely crystalline structure of calcium phosphate of the preserved optic nerve;
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<emphasis id="9BFDC17E4A141B19FE65FE4D2CB30768" bold="true" box="[450,483,1612,1629]" pageId="10" pageNumber="605">C -E</emphasis>
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, microprobe analyses for P, O, Al, Fe, and Ca at the level of the optic foramen and optic nerve of KUNHM 22060 (C-E in A, B);
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<emphasis id="9BFDC17E4A141B19FE17FE622CEE0741" bold="true" box="[432,446,1635,1652]" pageId="10" pageNumber="605">C</emphasis>
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, external surface of the prismatic calcified cartilage (mostly calcium phosphate);
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<emphasis id="9BFDC17E4A141B19FBC4FE6229210741" bold="true" box="[1123,1137,1635,1652]" pageId="10" pageNumber="605">D</emphasis>
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, surface of the calcite filling the brain cavity and cranial nerve canals (calcium carbonate);
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<emphasis id="9BFDC17E4A141B19FCB9FE782E7A07BF" bold="true" box="[798,810,1657,1674]" pageId="10" pageNumber="605">E</emphasis>
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, surface of the emerging preserved optic nerve (mostly calcium phosphate with traces of Al and Fe).
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</paragraph>
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</caption>
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<paragraph id="A9361D6C4A151B1FFF5EF8D62DA201DA" blockId="11.[249,266,215,240]" lastBlockId="12.[225,242,214,239]" lastPageId="12" lastPageNumber="607" pageId="11" pageNumber="606">A A</paragraph>
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<caption id="FDF64DE44A151B18FFD6FE782ED40794" ID-DOI="http://doi.org/10.5281/zenodo.4688507" ID-Zenodo-Dep="4688507" httpUri="https://zenodo.org/record/4688507/files/figure.png" pageId="11" pageNumber="606" startId="11.[113,124,1657,1674]" targetBox="[248,1079,898,1586]" targetPageId="11">
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<paragraph id="A9361D6C4A151B18FFD6FE782ED40794" blockId="11.[112,1209,1657,1697]" pageId="11" pageNumber="606">
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FIG. 5.— Dorsal view of the braincase of KUNHM 22060:
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<emphasis id="9BFDC17E4A151B18FD99FE782F1B07BF" bold="true" box="[574,587,1657,1674]" pageId="11" pageNumber="606">A</emphasis>
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, surface rendering generated from Synchrotron Radiation microtomographic slices;
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<emphasis id="9BFDC17E4A151B18FF0EFE912DE60794" bold="true" box="[169,182,1680,1697]" pageId="11" pageNumber="606">B</emphasis>
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, corresponding drawing. Abbreviations: see Materials and methods. Scale bar: 5 mm.
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</paragraph>
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</caption>
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<caption id="FDF64DE44A121B1FFFD6FC9A2EA405F7" ID-DOI="http://doi.org/10.5281/zenodo.4688509" ID-Zenodo-Dep="4688509" httpUri="https://zenodo.org/record/4688509/files/figure.png" pageId="12" pageNumber="607" startId="12.[113,124,1179,1196]" targetBox="[225,1095,652,1140]" targetPageId="12">
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<paragraph id="A9361D6C4A121B1FFFD6FC9A2EA405F7" blockId="12.[113,1210,1179,1218]" pageId="12" pageNumber="607">
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FIG. 6. — Lateral view of the braincase of KUNHM 22060, left side:
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<emphasis id="9BFDC17E4A121B1FFD31FC9A2FF30599" bold="true" box="[662,675,1179,1196]" pageId="12" pageNumber="607">A</emphasis>
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, surface rendering generated from Synchrotron Radiation microtomographic slices;
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<emphasis id="9BFDC17E4A121B1FFEBDFCB02C7705F7" bold="true" box="[282,295,1201,1218]" pageId="12" pageNumber="607">B</emphasis>
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, corresponding drawing. Abbreviations: see Materials and methods. Scale bar: 5 mm.
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</paragraph>
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</caption>
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<paragraph id="A9361D6C4A121B1FFFD6FD0C2C6B0452" blockId="12.[113,647,1293,1383]" pageId="12" pageNumber="607">of the neurocranium are smilar in all these new specimens. They are thus considered as belonging to the same genus.</paragraph>
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</subSubSection>
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</treatment>
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</document> |