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<document id="B84901A13014BA0EBBB75134AD0E82F3" ID-DOI="10.5281/zenodo.13190185" ID-ISSN="1842-371x" ID-Zenodo-Dep="13190185" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1722618224070" checkinUser="felipe" docAuthor="Săsăran, Liana, Săsăran, Emanoil &amp; Bucur, Ioan I." docDate="2018" docId="03EE87ECFFA9FFBD477DD2C7BC508295" docLanguage="en" docName="ActaPalaeontolRom.14.1.3-20.pdf" docOrigin="Acta Palaeontologica Romaniae 14 (1)" docStyle="DocumentStyle:39F84A4C616F31A5F2BF64F2057DC7B5.4:ActaPalaeontolRom.2012-2018.journal_article" docStyleId="39F84A4C616F31A5F2BF64F2057DC7B5" docStyleName="ActaPalaeontolRom.2012-2018.journal_article" docStyleVersion="4" docTitle="Sphaerulites boreaui Toucas 1908" docType="treatment" docVersion="2" lastPageNumber="14" masterDocId="FFD7FF94FFA0FFB6444CD629BD6D831E" masterDocTitle="Upper Cretaceous Rudist-Bearing Mixed Siliciclastic-Carbonate And - Volcanoclastic Deposits From Strâmturii Valley, Borod Basin, Northern Apuseni Mountains: Description, Microfacies And Depositional Environments" masterLastPageNumber="20" masterPageNumber="3" pageNumber="12" updateTime="1722671406275" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="652664A964354E2EAED8D99F6B12FF05">Upper Cretaceous Rudist-Bearing Mixed Siliciclastic-Carbonate And - Volcanoclastic Deposits From Strâmturii Valley, Borod Basin, Northern Apuseni Mountains: Description, Microfacies And Depositional Environments</mods:title>
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<mods:namePart id="14D5CDE7C40B9961DEE8A8172512D7B8">Săsăran, Liana</mods:namePart>
<mods:affiliation id="67BD3129A3AE7ED717E1EA2B0E5E5ADB">Babeş-Bolyai University, Department of Geology and Center for Integrated Geological Studies, 1 Mihail Kogălniceanu Street, 400084 Cluj-Napoca, Romania; liana. sasaran @ ubbcluj. ro; * Corresponding author: emanoil. sasaran @ ubbcluj. ro; ioan. bucur @ ubbcluj. ro</mods:affiliation>
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<mods:namePart id="002DD63D57E5F48B8FC9FCA7D86AC46C">Săsăran, Emanoil</mods:namePart>
<mods:affiliation id="23F623A8C112DEA7CF7A58FE98B56A90">Babeş-Bolyai University, Department of Geology and Center for Integrated Geological Studies, 1 Mihail Kogălniceanu Street, 400084 Cluj-Napoca, Romania; liana. sasaran @ ubbcluj. ro; * Corresponding author: emanoil. sasaran @ ubbcluj. ro; ioan. bucur @ ubbcluj. ro</mods:affiliation>
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<mods:namePart id="142B88C7F19ED6C9BFA6AAC2A946B257">Bucur, Ioan I.</mods:namePart>
<mods:affiliation id="D955442C0E44BADB8ACB89E68ADE3AC7">Babeş-Bolyai University, Department of Geology and Center for Integrated Geological Studies, 1 Mihail Kogălniceanu Street, 400084 Cluj-Napoca, Romania; liana. sasaran @ ubbcluj. ro; * Corresponding author: emanoil. sasaran @ ubbcluj. ro; ioan. bucur @ ubbcluj. ro</mods:affiliation>
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<mods:title id="B3FF97FF4886EC3D1B0DC699FBDCA169">Acta Palaeontologica Romaniae</mods:title>
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<mods:date id="2EDBD585FA7AD1E8B4AF20CB79F64CEC">2018</mods:date>
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<treatment id="03EE87ECFFA9FFBD477DD2C7BC508295" LSID="urn:lsid:plazi:treatment:03EE87ECFFA9FFBD477DD2C7BC508295" httpUri="http://treatment.plazi.org/id/03EE87ECFFA9FFBD477DD2C7BC508295" lastPageId="11" lastPageNumber="14" pageId="9" pageNumber="12">
<subSubSection id="C35D6571FFA9FFBF477DD2C7B9DD8618" box="[817,1200,1262,1286]" pageId="9" pageNumber="12" type="nomenclature">
<paragraph id="8BF836FAFFA9FFBF477DD2C7B9DD8618" blockId="9.[817,1437,1230,2021]" box="[817,1200,1262,1286]" pageId="9" pageNumber="12">
<heading id="D0B08196FFA9FFBF477DD2C7B9DD8618" box="[817,1200,1262,1286]" fontSize="10" level="2" pageId="9" pageNumber="12" reason="5">
<taxonomicName id="4C474D79FFA9FFBF477DD2C7B9DD8618" authority="Toucas, 1908" authorityName="Toucas" authorityYear="1908" box="[817,1200,1262,1286]" class="Bivalvia" family="Radiolitidae" genus="Sphaerulites" kingdom="Animalia" order="Hippuritida" pageId="9" pageNumber="12" phylum="Mollusca" rank="species" species="boreaui">
<emphasis id="B933EAE8FFA9FFBF477DD2C7B9DD8618" bold="true" box="[817,1200,1262,1286]" pageId="9" pageNumber="12">
<emphasis id="B933EAE8FFA9FFBF477DD2C7B9788618" bold="true" box="[817,1045,1262,1286]" italics="true" pageId="9" pageNumber="12">Sphaerulites boreaui</emphasis>
<bibRefCitation id="EFD64B0BFFA9FFBF4050D2C7B9DD8618" author="Toucas, A." box="[1052,1200,1262,1286]" pageId="9" pageNumber="12" pagination="47 - 78" refId="ref14125" refString="Toucas, A., 1908. Etudes sur la classification et l'evolution des radiolitides: Sphaerulites &amp; Radiolites. Memoires de la Societe geologique de France, Paleontologie, 36 (16): 47 - 78." type="journal article" year="1908">Toucas, 1908</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C35D6571FFA9FFBD477DD325BC508295" lastPageId="11" lastPageNumber="14" pageId="9" pageNumber="12" type="description">
<paragraph id="8BF836FAFFA9FFBF477DD325BEFE863A" blockId="9.[817,1437,1230,2021]" box="[817,915,1292,1316]" pageId="9" pageNumber="12">
<figureCitation id="137C2A7FFFA9FFBF477DD325BE00863A" box="[817,877,1292,1316]" captionStart="Fig" captionStartId="10.[200,235,1673,1694]" captionTargetBox="[200,1420,165,1656]" captionTargetId="figure-19@10.[200,1433,156,1667]" captionTargetPageId="10" captionText="Fig. 7 a, b Bournonia excavata d'Orbigny, 1847, (inventory no. 24078 BBU-MPS =no.1246 sample field); a transverse section through RV close to the commissure, showing the myocardinal elements: anterior and posterior tooth and myophores (am, pm) of the opposite valve; b view of flat posteroventral side of RV; c Gorjanovicia endrissi (Böhm)(24079 BBU-MPS) transverse section of RV showing compact layer, concave ventral band (Vb); Ib- narrow and wide Pb with 3 fine rounded costae; d, e Praeradiolites subtoucasi (Toucas): d transverse section through RV (24080-BBU-MPS), unknown commissure. The outer shell layer from ventral side is eroded thus the radial bands are missing. e transverse section on other specimen (24081-BBU- MPS) having outer shell layer partially broken but preserve the myocardinal apparatus. f, g Radiolites squamosus (d'Orbigny): f specimen with both valves showing convex LV, very eroded and the ornamentations of RV consist in dense growth lamellae (sample no. 24082 BBU-MPS); g ventral side of RV of the same specimen showing radial bands (Vb and Pb) with folds upward to commissure and the narrow interband (Ib). h-i Radiolites nouleti (Bayle)(sample no. 24083 BBU-MPS): h large conical RV, thick-shelled, with dense folded growth lamellae, slightly ondulated in large interband (Ib); i transverse section in RVof the same specimen, showing thick cellular outer shell layer, ligamental ridge and accessory cavities. j, k Sphaerulites boreaui (Toucas)(sample no. 24084 BBU-MPS), j specimen with both valves, top view, showing LV, thin and smaller than lower valve and large RV with expanded, sub-horizontal growth lamellae; k transverse section through RV, showing thickness of cellular" figureDoi="http://doi.org/10.5281/zenodo.13190199" httpUri="https://zenodo.org/record/13190199/files/figure.png" pageId="9" pageNumber="12">Fig. 7</figureCitation>
j-k.
</paragraph>
<paragraph id="8BF836FAFFA9FFBF477DD303B93C867F" blockId="9.[817,1437,1230,2021]" pageId="9" pageNumber="12">
1908
<taxonomicName id="4C474D79FFA9FFBF47DDD303B91A865C" authorityName="Săsăran &amp; Săsăran &amp; Bucur" authorityYear="2018" box="[913,1143,1322,1346]" class="Bivalvia" family="Radiolitidae" genus="Sphaerulites" kingdom="Animalia" order="Hippuritida" pageId="9" pageNumber="12" phylum="Mollusca" rank="species" species="boreaui" status="sp. nov.">
<emphasis id="B933EAE8FFA9FFBF47DDD303B91A865C" box="[913,1143,1322,1346]" italics="true" pageId="9" pageNumber="12">Sphaerulites boreaui</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2005793FFA9FFBF40C9D302B98D865C" box="[1157,1248,1323,1346]" pageId="9" pageNumber="12" rank="species">nov. sp.</taxonomicNameLabel>
- Toucas, p. 56, pl.9, fig.6, text-figs. 28-29.
</paragraph>
<paragraph id="8BF836FAFFA9FFBF477DD341BEA28680" blockId="9.[817,1437,1230,2021]" pageId="9" pageNumber="12">
1976
<taxonomicName id="4C474D79FFA9FFBF47DDD341B915869E" authorityName="Săsăran &amp; Săsăran &amp; Bucur" authorityYear="2018" box="[913,1144,1384,1408]" class="Bivalvia" family="Radiolitidae" genus="Sphaerulites" kingdom="Animalia" order="Hippuritida" pageId="9" pageNumber="12" phylum="Mollusca" rank="species" species="boreaui">
<emphasis id="B933EAE8FFA9FFBF47DDD341B915869E" box="[913,1144,1384,1408]" italics="true" pageId="9" pageNumber="12">Sphaerulites boreaui</emphasis>
</taxonomicName>
Toucas- Lupu, p. 129, pl.20, fig.1a-b.
</paragraph>
<paragraph id="8BF836FAFFA9FFBF477DD38CB93686C2" blockId="9.[817,1437,1230,2021]" pageId="9" pageNumber="12">
2000
<taxonomicName id="4C474D79FFA9FFBF47DDD38CB9CD86A3" authorityName="Săsăran &amp; Săsăran &amp; Bucur" authorityYear="2018" box="[913,1184,1445,1469]" class="Bivalvia" family="Radiolitidae" genus="Sphaerulites" isUncertain="true" kingdom="Animalia" order="Hippuritida" pageId="9" pageNumber="12" phylum="Mollusca" rank="species" species="boreaui">
<emphasis id="B933EAE8FFA9FFBF47DDD38CB97B86A3" box="[913,1046,1445,1469]" italics="true" pageId="9" pageNumber="12">Sphaerulites</emphasis>
cf.
<emphasis id="B933EAE8FFA9FFBF4001D38CB9CD86A3" box="[1101,1184,1445,1469]" italics="true" pageId="9" pageNumber="12">boreaui</emphasis>
</taxonomicName>
Toucas- Pleničar and Jurkovsek, p. 59, pl.3, fig.1.
</paragraph>
<paragraph id="8BF836FAFFA9FFBF477DD3CBB81786E4" blockId="9.[817,1437,1230,2021]" box="[817,1402,1506,1530]" pageId="9" pageNumber="12">
Material:
<specimenCount id="9D41FD73FFA9FFBF47D5D3CBB97986E4" box="[921,1044,1506,1530]" count="1" pageId="9" pageNumber="12" type="generic">1 specimen</specimenCount>
, both valves (BBU-MPS-24084).
</paragraph>
<paragraph id="8BF836FAFFA9FFBF477DD028B94D84FB" blockId="9.[817,1437,1230,2021]" pageId="9" pageNumber="12">
Description: The shape of right valve is conical, rapidly expanding, having
<quantity id="4CBF9B1FFFA9FFBF404FD036B93C8529" box="[1027,1105,1567,1591]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="12" unit="mm" value="40.0">40 mm</quantity>
height and
<quantity id="4CBF9B1FFFA9FFBF4095D036B8598529" box="[1241,1332,1567,1591]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="9" pageNumber="12" unit="mm" value="110.0">110 mm</quantity>
diameter antero-posterior. Growth lamellae of RV are subhorizontal, markedly expanded. In postero-ventral area, radial structures are not visible because the valves are broken. Left valve is slightly convex, thin and smaller than RV, measuring
<quantity id="4CBF9B1FFFA9FFBF405CD090B93685CF" box="[1040,1115,1721,1745]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="12" unit="mm" value="15.0">15 mm</quantity>
heigh and
<quantity id="4CBF9B1FFFA9FFBF4098D090B84D85CF" box="[1236,1312,1721,1745]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="9" pageNumber="12" unit="mm" value="60.0">60 mm</quantity>
the antero-posterior diameter (
<figureCitation id="137C2A7FFFA9FFBF4048D0FEB92285F1" box="[1028,1103,1751,1775]" captionStart="Fig" captionStartId="10.[200,235,1673,1694]" captionTargetBox="[200,1420,165,1656]" captionTargetId="figure-19@10.[200,1433,156,1667]" captionTargetPageId="10" captionText="Fig. 7 a, b Bournonia excavata d'Orbigny, 1847, (inventory no. 24078 BBU-MPS =no.1246 sample field); a transverse section through RV close to the commissure, showing the myocardinal elements: anterior and posterior tooth and myophores (am, pm) of the opposite valve; b view of flat posteroventral side of RV; c Gorjanovicia endrissi (Böhm)(24079 BBU-MPS) transverse section of RV showing compact layer, concave ventral band (Vb); Ib- narrow and wide Pb with 3 fine rounded costae; d, e Praeradiolites subtoucasi (Toucas): d transverse section through RV (24080-BBU-MPS), unknown commissure. The outer shell layer from ventral side is eroded thus the radial bands are missing. e transverse section on other specimen (24081-BBU- MPS) having outer shell layer partially broken but preserve the myocardinal apparatus. f, g Radiolites squamosus (d'Orbigny): f specimen with both valves showing convex LV, very eroded and the ornamentations of RV consist in dense growth lamellae (sample no. 24082 BBU-MPS); g ventral side of RV of the same specimen showing radial bands (Vb and Pb) with folds upward to commissure and the narrow interband (Ib). h-i Radiolites nouleti (Bayle)(sample no. 24083 BBU-MPS): h large conical RV, thick-shelled, with dense folded growth lamellae, slightly ondulated in large interband (Ib); i transverse section in RVof the same specimen, showing thick cellular outer shell layer, ligamental ridge and accessory cavities. j, k Sphaerulites boreaui (Toucas)(sample no. 24084 BBU-MPS), j specimen with both valves, top view, showing LV, thin and smaller than lower valve and large RV with expanded, sub-horizontal growth lamellae; k transverse section through RV, showing thickness of cellular" figureDoi="http://doi.org/10.5281/zenodo.13190199" httpUri="https://zenodo.org/record/13190199/files/figure.png" pageId="9" pageNumber="12">Fig. 7j</figureCitation>
). In transverse section through the valves near the commissure, the ligament ridge is visible having a long pedicle,
<quantity id="4CBF9B1FFFA9FFBF4038D13CB9AD8433" box="[1140,1216,1813,1837]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="9" pageNumber="12" unit="mm" value="16.0">16 mm</quantity>
length, and expand- ed distal end (
<figureCitation id="137C2A7FFFA9FFBF4786D11DB9768452" box="[970,1051,1844,1868]" captionStart="Fig" captionStartId="10.[200,235,1673,1694]" captionTargetBox="[200,1420,165,1656]" captionTargetId="figure-19@10.[200,1433,156,1667]" captionTargetPageId="10" captionText="Fig. 7 a, b Bournonia excavata d'Orbigny, 1847, (inventory no. 24078 BBU-MPS =no.1246 sample field); a transverse section through RV close to the commissure, showing the myocardinal elements: anterior and posterior tooth and myophores (am, pm) of the opposite valve; b view of flat posteroventral side of RV; c Gorjanovicia endrissi (Böhm)(24079 BBU-MPS) transverse section of RV showing compact layer, concave ventral band (Vb); Ib- narrow and wide Pb with 3 fine rounded costae; d, e Praeradiolites subtoucasi (Toucas): d transverse section through RV (24080-BBU-MPS), unknown commissure. The outer shell layer from ventral side is eroded thus the radial bands are missing. e transverse section on other specimen (24081-BBU- MPS) having outer shell layer partially broken but preserve the myocardinal apparatus. f, g Radiolites squamosus (d'Orbigny): f specimen with both valves showing convex LV, very eroded and the ornamentations of RV consist in dense growth lamellae (sample no. 24082 BBU-MPS); g ventral side of RV of the same specimen showing radial bands (Vb and Pb) with folds upward to commissure and the narrow interband (Ib). h-i Radiolites nouleti (Bayle)(sample no. 24083 BBU-MPS): h large conical RV, thick-shelled, with dense folded growth lamellae, slightly ondulated in large interband (Ib); i transverse section in RVof the same specimen, showing thick cellular outer shell layer, ligamental ridge and accessory cavities. j, k Sphaerulites boreaui (Toucas)(sample no. 24084 BBU-MPS), j specimen with both valves, top view, showing LV, thin and smaller than lower valve and large RV with expanded, sub-horizontal growth lamellae; k transverse section through RV, showing thickness of cellular" figureDoi="http://doi.org/10.5281/zenodo.13190199" httpUri="https://zenodo.org/record/13190199/files/figure.png" pageId="9" pageNumber="12">Fig. 7k</figureCitation>
); two dorsal cavities developed between the ligament ridge and the myocardinal apparatus (
<figureCitation id="137C2A7FFFA9FFBF4774D158BEE68497" box="[824,907,1905,1929]" captionStart="Fig" captionStartId="10.[200,235,1673,1694]" captionTargetBox="[200,1420,165,1656]" captionTargetId="figure-19@10.[200,1433,156,1667]" captionTargetPageId="10" captionText="Fig. 7 a, b Bournonia excavata d'Orbigny, 1847, (inventory no. 24078 BBU-MPS =no.1246 sample field); a transverse section through RV close to the commissure, showing the myocardinal elements: anterior and posterior tooth and myophores (am, pm) of the opposite valve; b view of flat posteroventral side of RV; c Gorjanovicia endrissi (Böhm)(24079 BBU-MPS) transverse section of RV showing compact layer, concave ventral band (Vb); Ib- narrow and wide Pb with 3 fine rounded costae; d, e Praeradiolites subtoucasi (Toucas): d transverse section through RV (24080-BBU-MPS), unknown commissure. The outer shell layer from ventral side is eroded thus the radial bands are missing. e transverse section on other specimen (24081-BBU- MPS) having outer shell layer partially broken but preserve the myocardinal apparatus. f, g Radiolites squamosus (d'Orbigny): f specimen with both valves showing convex LV, very eroded and the ornamentations of RV consist in dense growth lamellae (sample no. 24082 BBU-MPS); g ventral side of RV of the same specimen showing radial bands (Vb and Pb) with folds upward to commissure and the narrow interband (Ib). h-i Radiolites nouleti (Bayle)(sample no. 24083 BBU-MPS): h large conical RV, thick-shelled, with dense folded growth lamellae, slightly ondulated in large interband (Ib); i transverse section in RVof the same specimen, showing thick cellular outer shell layer, ligamental ridge and accessory cavities. j, k Sphaerulites boreaui (Toucas)(sample no. 24084 BBU-MPS), j specimen with both valves, top view, showing LV, thin and smaller than lower valve and large RV with expanded, sub-horizontal growth lamellae; k transverse section through RV, showing thickness of cellular" figureDoi="http://doi.org/10.5281/zenodo.13190199" httpUri="https://zenodo.org/record/13190199/files/figure.png" pageId="9" pageNumber="12">Fig. 7k</figureCitation>
). The cellular outer shell layer of RV has variable thickness; largest toward the anterior side, with cells extremely radially elongated giving the appearance of radial ridges (
<figureCitation id="137C2A7FFFA9FFBF478FD1E4B97E84FB" box="[963,1043,1997,2021]" captionStart="Fig" captionStartId="10.[200,235,1673,1694]" captionTargetBox="[200,1420,165,1656]" captionTargetId="figure-19@10.[200,1433,156,1667]" captionTargetPageId="10" captionText="Fig. 7 a, b Bournonia excavata d'Orbigny, 1847, (inventory no. 24078 BBU-MPS =no.1246 sample field); a transverse section through RV close to the commissure, showing the myocardinal elements: anterior and posterior tooth and myophores (am, pm) of the opposite valve; b view of flat posteroventral side of RV; c Gorjanovicia endrissi (Böhm)(24079 BBU-MPS) transverse section of RV showing compact layer, concave ventral band (Vb); Ib- narrow and wide Pb with 3 fine rounded costae; d, e Praeradiolites subtoucasi (Toucas): d transverse section through RV (24080-BBU-MPS), unknown commissure. The outer shell layer from ventral side is eroded thus the radial bands are missing. e transverse section on other specimen (24081-BBU- MPS) having outer shell layer partially broken but preserve the myocardinal apparatus. f, g Radiolites squamosus (d'Orbigny): f specimen with both valves showing convex LV, very eroded and the ornamentations of RV consist in dense growth lamellae (sample no. 24082 BBU-MPS); g ventral side of RV of the same specimen showing radial bands (Vb and Pb) with folds upward to commissure and the narrow interband (Ib). h-i Radiolites nouleti (Bayle)(sample no. 24083 BBU-MPS): h large conical RV, thick-shelled, with dense folded growth lamellae, slightly ondulated in large interband (Ib); i transverse section in RVof the same specimen, showing thick cellular outer shell layer, ligamental ridge and accessory cavities. j, k Sphaerulites boreaui (Toucas)(sample no. 24084 BBU-MPS), j specimen with both valves, top view, showing LV, thin and smaller than lower valve and large RV with expanded, sub-horizontal growth lamellae; k transverse section through RV, showing thickness of cellular" figureDoi="http://doi.org/10.5281/zenodo.13190199" httpUri="https://zenodo.org/record/13190199/files/figure.png" pageId="9" pageNumber="12">Fig. 7k</figureCitation>
).
</paragraph>
<caption id="DF386672FFAAFFBC4484D0A0B8F48B1B" ID-DOI="http://doi.org/10.5281/zenodo.13190199" ID-Zenodo-Dep="13190199" httpUri="https://zenodo.org/record/13190199/files/figure.png" pageId="10" pageNumber="13" startId="10.[200,235,1673,1694]" targetBox="[200,1420,165,1656]" targetPageId="10" targetType="figure">
<paragraph id="8BF836FAFFAAFFBC4484D0A0B8F48B1B" blockId="10.[200,1434,1673,2080]" pageId="10" pageNumber="13">
<emphasis id="B933EAE8FFAAFFBC4484D0A0BC438580" bold="true" box="[200,302,1673,1694]" pageId="10" pageNumber="13">Fig. 7 a, b</emphasis>
<taxonomicName id="4C474D79FFAAFFBC4579D0A3BFF08581" authority="d'Orbigny, 1847" authorityName="d'Orbigny" authorityYear="1847" box="[309,669,1673,1695]" class="Bivalvia" family="Radiolitidae" genus="Bournonia" kingdom="Animalia" order="Hippuritida" pageId="10" pageNumber="13" phylum="Mollusca" rank="species" species="excavata">
<emphasis id="B933EAE8FFAAFFBC4579D0A3BC9A8581" box="[309,503,1674,1695]" italics="true" pageId="10" pageNumber="13">Bournonia excavata</emphasis>
d'Orbigny, 1847
</taxonomicName>
, (inventory no. 24078 BBU-MPS =no.1246 sample field);
<emphasis id="B933EAE8FFAAFFBC4090D0A0B9858580" bold="true" box="[1244,1256,1673,1694]" pageId="10" pageNumber="13">a</emphasis>
transverse section through RV close to the commissure, showing the myocardinal elements: anterior and posterior tooth and myophores (am, pm) of the opposite valve;
<emphasis id="B933EAE8FFAAFFBC45E1D0E9BCD785CB" bold="true" box="[429,442,1728,1749]" pageId="10" pageNumber="13">b</emphasis>
view of flat posteroventral side of RV;
<emphasis id="B933EAE8FFAAFFBC4705D0E9BE3985CB" bold="true" box="[841,852,1728,1749]" pageId="10" pageNumber="13">c</emphasis>
<taxonomicName id="4C474D79FFAAFFBC4710D0E9B9E985C8" authority="(Bohm)" baseAuthorityName="Boehm" baseAuthorityYear="1927" box="[860,1156,1728,1750]" class="Bivalvia" family="Radiolitidae" genus="Gorjanovicia" kingdom="Animalia" order="Hippuritida" pageId="10" pageNumber="13" phylum="Mollusca" rank="species" species="endrissi">
<emphasis id="B933EAE8FFAAFFBC4710D0E9B95D85C8" box="[860,1072,1728,1750]" italics="true" pageId="10" pageNumber="13">Gorjanovicia endrissi</emphasis>
(Böhm)
</taxonomicName>
(24079 BBU-MPS) transverse section of RV showing compact layer, concave ventral band (Vb); Ib- narrow and wide Pb with 3 fine rounded costae;
<emphasis id="B933EAE8FFAAFFBC41CBD0F5B8F985EF" bold="true" box="[1415,1428,1756,1777]" pageId="10" pageNumber="13">d</emphasis>
,
<emphasis id="B933EAE8FFAAFFBC4484D0DEBDBE8412" bold="true" box="[200,211,1783,1804]" pageId="10" pageNumber="13">e</emphasis>
<taxonomicName id="4C474D79FFAAFFBC4497D0DEBF5B8413" authority="(Toucas)" baseAuthorityName="Toucas" baseAuthorityYear="1907" box="[219,566,1783,1805]" class="Bivalvia" family="Radiolitidae" genus="Praeradiolites" kingdom="Animalia" order="Hippuritida" pageId="10" pageNumber="13" phylum="Mollusca" rank="species" species="subtoucasi">
<emphasis id="B933EAE8FFAAFFBC4497D0DEBCB88413" box="[219,469,1783,1805]" italics="true" pageId="10" pageNumber="13">Praeradiolites subtoucasi</emphasis>
(Toucas)
</taxonomicName>
:
<emphasis id="B933EAE8FFAAFFBC460ED0DEBF228412" bold="true" box="[578,591,1783,1804]" pageId="10" pageNumber="13">d</emphasis>
transverse section through RV (24080-BBU-MPS), unknown commissure. The outer shell layer from ventral side is eroded thus the radial bands are missing.
<emphasis id="B933EAE8FFAAFFBC47D8D13ABEF28436" bold="true" box="[916,927,1811,1832]" pageId="10" pageNumber="13">e</emphasis>
transverse section on other specimen (24081-BBUMPS) having outer shell layer partially broken but preserve the myocardinal apparatus.
<emphasis id="B933EAE8FFAAFFBC405BD107B95A845D" bold="true" box="[1047,1079,1838,1859]" pageId="10" pageNumber="13">f, g</emphasis>
<taxonomicName id="4C474D79FFAAFFBC4072D107B8E4845A" authority="(d'Orbigny)" baseAuthorityName="d'Orbigny" box="[1086,1417,1838,1860]" class="Bivalvia" family="Radiolitidae" genus="Radiolites" kingdom="Animalia" order="Hippuritida" pageId="10" pageNumber="13" phylum="Mollusca" rank="species" species="squamosus">
<emphasis id="B933EAE8FFAAFFBC4072D107B862845A" box="[1086,1295,1838,1860]" italics="true" pageId="10" pageNumber="13">Radiolites squamosus</emphasis>
(d'Orbigny)
</taxonomicName>
:
<emphasis id="B933EAE8FFAAFFBC41DED107B8F7845D" bold="true" box="[1426,1434,1838,1859]" pageId="10" pageNumber="13">f</emphasis>
specimen with both valves showing convex LV, very eroded and the ornamentations of RV consist in dense growth lamellae (sample no. 24082 BBU-MPS);
<emphasis id="B933EAE8FFAAFFBC45B3D14FBF668465" bold="true" box="[511,523,1894,1915]" pageId="10" pageNumber="13">g</emphasis>
ventral side of RV of the same specimen showing radial bands (Vb and Pb) with folds upward to commissure and the narrow interband (Ib).
<emphasis id="B933EAE8FFAAFFBC46CBD1A8BFCE8488" bold="true" box="[647,675,1921,1942]" pageId="10" pageNumber="13">h-i</emphasis>
<taxonomicName id="4C474D79FFAAFFBC46E5D1A8BECC8489" authority="(Bayle)" baseAuthorityName="Bayle" box="[681,929,1921,1943]" class="Bivalvia" family="Radiolitidae" genus="Radiolites" kingdom="Animalia" order="Hippuritida" pageId="10" pageNumber="13" phylum="Mollusca" rank="species" species="nouleti">
<emphasis id="B933EAE8FFAAFFBC46E5D1A8BE398489" box="[681,852,1921,1943]" italics="true" pageId="10" pageNumber="13">Radiolites nouleti</emphasis>
(Bayle)
</taxonomicName>
(sample no. 24083 BBU-MPS):
<emphasis id="B933EAE8FFAAFFBC4090D1A8B9848488" bold="true" box="[1244,1257,1921,1942]" pageId="10" pageNumber="13">h</emphasis>
large conical RV, thick-shelled, with dense folded growth lamellae, slightly ondulated in large interband (Ib);
<emphasis id="B933EAE8FFAAFFBC4011D1B4B90984AC" bold="true" box="[1117,1124,1949,1970]" pageId="10" pageNumber="13">i</emphasis>
transverse section in RVof the same specimen, showing thick cellular outer shell layer, ligamental ridge and accessory cavities.
<emphasis id="B933EAE8FFAAFFBC40D3D190B9A984D0" bold="true" box="[1183,1220,1977,1998]" pageId="10" pageNumber="13">j, k</emphasis>
<taxonomicName id="4C474D79FFAAFFBC4081D191BC7084F4" authority="(Toucas)" baseAuthorityName="Toucas" class="Bivalvia" family="Radiolitidae" genus="Sphaerulites" kingdom="Animalia" order="Hippuritida" pageId="10" pageNumber="13" phylum="Mollusca" rank="species" species="boreaui">
<emphasis id="B933EAE8FFAAFFBC4081D191B8F784D0" box="[1229,1434,1976,1998]" italics="true" pageId="10" pageNumber="13">Sphaerulites boreaui</emphasis>
(Toucas)
</taxonomicName>
(sample no. 24084 BBU-MPS),
<emphasis id="B933EAE8FFAAFFBC461AD1FDBF3384F7" bold="true" box="[598,606,2004,2025]" pageId="10" pageNumber="13">j</emphasis>
specimen with both valves, top view, showing LV, thin and smaller than lower valve and large RV with expanded, sub-horizontal growth lamellae;
<emphasis id="B933EAE8FFAAFFBC477CD1D9BE508B1B" bold="true" box="[816,829,2032,2053]" pageId="10" pageNumber="13">k</emphasis>
transverse section through RV, showing thickness of cellular
</paragraph>
</caption>
<paragraph id="8BF836FAFFAAFFBD4484DE25BF8B83EC" blockId="10.[200,1434,1673,2080]" lastBlockId="11.[151,771,157,395]" lastPageId="11" lastPageNumber="14" pageId="10" pageNumber="13">
outer shell layer, positions of radial bands (Vb and Pb), the length of ligamental ridge and myocardinal apparatus. Remarks: Our specimen is similar with species of
<taxonomicName id="4C474D79FFABFFBD44DBD692BCE983CD" box="[151,388,187,211]" class="Bivalvia" family="Radiolitidae" genus="Sphaerulites" kingdom="Animalia" order="Hippuritida" pageId="11" pageNumber="14" phylum="Mollusca" rank="species" species="boreaui">
<emphasis id="B933EAE8FFABFFBD44DBD692BCE983CD" box="[151,388,187,211]" italics="true" pageId="11" pageNumber="14">Sphaerulites boreaui</emphasis>
</taxonomicName>
previously described by
<bibRefCitation id="EFD64B0BFFABFFBD4686D695BDB283EC" author="Lupu, D." pageId="11" pageNumber="14" pagination="83 - 152" refId="ref11371" refString="Lupu, D. 1976. Contribution a l'etude des rudistes senoniens des Monts Apuseni. Memoires de l'Institut de Geologie et Geophisique Bucharest 24: 83 - 152." type="journal article" year="1976">Lupu (1976)</bibRefCitation>
from Late Santonian deposits from RoȘia Basin.
</paragraph>
<paragraph id="8BF836FAFFABFFBD44DBD6D0BC508295" blockId="11.[151,771,157,395]" pageId="11" pageNumber="14">
Age and distribution: early-middle Santonian in
<collectingCountry id="F350766AFFABFFBD46F6D6D3BE6E820F" box="[698,771,250,273]" name="France" pageId="11" pageNumber="14">France</collectingCountry>
(
<bibRefCitation id="EFD64B0BFFABFFBD44D2D731BC5B822E" author="Toucas, A." box="[158,310,280,304]" pageId="11" pageNumber="14" pagination="1 - 46" refId="ref14086" refString="Toucas, A., 1907. Etudes sur la classification et l'evolution des radiolitides: Agria &amp; Praeradiolites. Memoires de la Societe geologique de France, Paleontologie, 36 (14): 1 - 46." type="journal article" year="1907">Toucas, 1907</bibRefCitation>
), late Santonian-early Campanian in
<collectingCountry id="F350766AFFABFFBD469CD731BC258250" name="Bosnia and Herzegovina" pageId="11" pageNumber="14">Bosnia-Herzegovina</collectingCountry>
(
<bibRefCitation id="EFD64B0BFFABFFBD452DD71FBF7B8250" author="Sliskovic, T." box="[353,534,310,334]" pageId="11" pageNumber="14" pagination="12 - 72" refId="ref13446" refString="Sliskovic, T., 1971. Biostratigraphie du Cretace superieur de l'Herzegovine meridionale. Wissenschaftliche Mitteilungen des bosnisch-herzegowinischen Landesmuseums, 1: 12 - 72." type="journal article" year="1971">Sliskovic, 1971</bibRefCitation>
),
<collectingCountry id="F350766AFFABFFBD4678D71FBFFC8250" box="[564,657,310,334]" name="Slovenia" pageId="11" pageNumber="14">Slovenia</collectingCountry>
(
<bibRefCitation id="EFD64B0BFFABFFBD46E5D71FBC108273" author="Plenicar, M. &amp; Jurkovsek, B." pageId="11" pageNumber="14" pagination="51 - 79" refId="ref12447" refString="Plenicar, M. &amp; Jurkovsek, B., 2000. Rudists from the Santonian-Campanian bioherm near the spring of the Lijak brook (SW Slovenia). Slovenska Akademija Znanosti in Umetnosti, 41: 51 - 79." type="journal article" year="2000">Pleničar and Jurkovsek, 2000</bibRefCitation>
),
<collectingCountry id="F350766AFFABFFBD45DED77CBC9F8273" box="[402,498,341,365]" name="Romania" pageId="11" pageNumber="14">Romania</collectingCountry>
(
<bibRefCitation id="EFD64B0BFFABFFBD464FD77CBFE98273" author="Lupu, D." box="[515,644,341,365]" pageId="11" pageNumber="14" pagination="83 - 152" refId="ref11371" refString="Lupu, D. 1976. Contribution a l'etude des rudistes senoniens des Monts Apuseni. Memoires de l'Institut de Geologie et Geophisique Bucharest 24: 83 - 152." type="journal article" year="1976">Lupu, 1976</bibRefCitation>
) and
<collectingCountry id="F350766AFFABFFBD4689D77CBE6F8273" box="[709,770,341,365]" name="Spain" pageId="11" pageNumber="14">Spain</collectingCountry>
(
<bibRefCitation id="EFD64B0BFFABFFBD44D2D75ABC5C8295" author="Vicens, E." box="[158,305,371,395]" pageId="11" pageNumber="14" pagination="119 - 161" refId="ref14203" refString="Vicens, E., 1992. Intraspecific variability in Hippuritidae in the southern Pyrenees, Spain: Taxonomic implications. Geologica Romana, 28: 119 - 161." type="journal article" year="1992">Vicens, 1992</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>