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<document id="36F59760AD5BC5579EAFD7A0EABABCDE" ID-CLB-Dataset="25261" ID-DOI="10.11646/zootaxa.4683.4.3" ID-GBIF-Dataset="5c57ce0b-0dc3-4509-8068-a9817e8f908b" ID-ISSN="1175-5326" ID-Zenodo-Dep="3479673" ID-ZooBank="8AB14BD4-AE9C-4FDA-9326-49E6BB4DA38A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1570688989584" checkinUser="plazi" docAuthor="Rezende, João Marcelo Pais De, Machado, Deusana Maria Da Costa &amp; Ponciano, Luiza Corral Martins De Oliveira" docDate="2019" docId="03A40F43FFB34C23FF39F8FDFD05FC60" docLanguage="en" docName="zootaxa.4683.4.3.pdf" docOrigin="Zootaxa 4683 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Australocoelia palmata Isaacson 1846" docType="treatment" docVersion="9" lastPageNumber="524" masterDocId="FF9D773BFFB64C2AFFAEFF8AFFA4FFC8" masterDocTitle="A taxonomic review of the brachiopod genus Australocoelia (Boucot &amp; Gill, 1956) in the Devonian of Brazil" masterLastPageNumber="530" masterPageNumber="515" pageNumber="520" updateTime="1698758717608" updateUser="ExternalLinkService">
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<mods:title id="86433EF8F1CD30705C8D221C51AD6084">A taxonomic review of the brachiopod genus Australocoelia (Boucot &amp; Gill, 1956) in the Devonian of Brazil</mods:title>
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<treatment id="03A40F43FFB34C23FF39F8FDFD05FC60" ID-DOI="http://doi.org/10.5281/zenodo.5929635" ID-GBIF-Taxon="159690634" ID-Zenodo-Dep="5929635" LSID="urn:lsid:plazi:treatment:03A40F43FFB34C23FF39F8FDFD05FC60" httpUri="http://treatment.plazi.org/id/03A40F43FFB34C23FF39F8FDFD05FC60" lastPageId="9" lastPageNumber="524" pageId="5" pageNumber="520">
<subSubSection id="C317EDDEFFB34C2FFF39F8FDFD49F859" box="[151,749,1911,1938]" pageId="5" pageNumber="520" type="nomenclature">
<paragraph id="8BB2BE55FFB34C2FFF39F8FDFD49F859" blockId="5.[151,749,1911,1974]" box="[151,749,1911,1938]" pageId="5" pageNumber="520">
<heading id="D0FA0939FFB34C2FFF39F8FDFD49F859" bold="true" box="[151,749,1911,1938]" fontSize="11" level="1" pageId="5" pageNumber="520" reason="1">
<taxonomicName id="4C0DC5D6FFB34C2FFF39F8FDFD49F859" authority="(Morris &amp; Sharpe, 1846)" authorityName="Isaacson" authorityYear="1846" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[151,749,1911,1938]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="5" pageNumber="520" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFB34C2FFF39F8FDFD49F859" bold="true" box="[151,749,1911,1938]" pageId="5" pageNumber="520">
<emphasis id="B9796247FFB34C2FFF39F8FDFE15F85A" bold="true" box="[151,433,1911,1938]" italics="true" pageId="5" pageNumber="520">Australocoelia palmata</emphasis>
(
<bibRefCitation id="EF9CC3A4FFB34C2FFE6EF8FDFD41F859" author="Morris, J. &amp; Sharpe, D." box="[448,741,1911,1937]" pageId="5" pageNumber="520" pagination="274 - 278" refId="ref11796" refString="Morris, J. &amp; Sharpe, D. (1846) Description of Eight Species of Brachiopodous Shells from the Palaeozoic Rocks of the Falkland Islands. Quarterly Journal of the Geological Society, 2 (1 - 2), 274 - 278. https: // doi. org / 10.1144 / GSL. JGS. 1846.002.01 - 02.47" type="journal article" year="1846">Morris &amp; Sharpe, 1846</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C317EDDEFFB34C2CFF39F811FC15FDE9" lastPageId="6" lastPageNumber="521" pageId="5" pageNumber="520" type="description">
<paragraph id="8BB2BE55FFB34C2FFF39F811FF51F87E" blockId="5.[151,749,1911,1974]" box="[151,245,1947,1974]" pageId="5" pageNumber="520">
<figureCitation id="1336A2D0FFB34C2FFF39F811FF51F87E" box="[151,245,1947,1974]" captionStart="FIGURE 3" captionStartId="8.[151,250,1640,1665]" captionTargetBox="[151,1436,786,1599]" captionTargetId="figure@8.[151,1436,786,1599]" captionTargetPageId="8" captionText="FIGURE 3. Australocoelia palmata (Morris &amp; Sharpe, 1846). A—Internal ventral mold. Ponta Grossa Formation. UNIRIO 0680-BQ; B—Internal dorsal mold. Ponta Grossa Formation. UNIRIO 0057-BQ; C—External dorsal mold. Pimenteira Formation. UNIRIO 0746-BQ; D—External dorsal mold. Pimenteira Formation. UNIRIO 0746-BQ (Cast in modeling clay); E—Cardinalia consisting of a unilobed cardinal process, terminally swollen. Crural plates lateral to the cardinal process. Ponta Grossa Formation. UNIRIO 0730-BQ (Cast in modeling clay). Scale=10 mm." figureDoi="http://doi.org/10.5281/zenodo.3479679" httpUri="https://zenodo.org/record/3479679/files/figure.png" pageId="5" pageNumber="520">Figure 3</figureCitation>
</paragraph>
<paragraph id="8BB2BE55FFB34C2FFF39F86AFCFEF830" blockId="5.[151,858,2015,2040]" box="[151,858,2015,2040]" pageId="5" pageNumber="520">
1842
<taxonomicName id="4C0DC5D6FFB34C2FFF7EF86AFD87F830" authority="d'Orbigny" authorityName="d'Orbigny" authorityYear="1842" box="[208,547,2015,2040]" class="Rhynchonellata" family="Terebratulidae" genus="Terebratula" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Terebratulida" pageId="5" pageNumber="520" phylum="Brachiopoda" rank="species" species="peruviana">
<emphasis id="B9796247FFB34C2FFF7EF86AFE17F830" box="[208,435,2016,2040]" italics="true" pageId="5" pageNumber="520">Terebratula peruviana</emphasis>
dOrbigny
</taxonomicName>
,
<date id="FFB39895FFB34C2FFD80F86AFDF0F830" box="[558,596,2016,2040]" pageId="5" pageNumber="520">v. 3</date>
, p. 36, plate 2, fig. 22-25.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FF12FD4CFF79" blockId="6.[151,945,152,545]" box="[151,744,152,177]" pageId="6" pageNumber="521">
1846
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFF13FD87FF79" authority="Morris &amp; Sharpe" authorityName="Morris &amp; Sharpe" authorityYear="1846" box="[208,547,152,177]" class="Rhynchonellata" family="Atrypidae" genus="Atrypa" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Atrypida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFB04C2CFF7EFF13FECAFF79" box="[208,366,153,177]" italics="true" pageId="6" pageNumber="521">Atrypa palmata</emphasis>
Morris &amp; Sharpe
</taxonomicName>
, plate 26, fig. 3a-d.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FF3DFCF6FF18" blockId="6.[151,945,152,545]" box="[151,850,183,208]" pageId="6" pageNumber="521">
1856
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFF3DFD94FF18" authority="(Morris &amp; Sharpe)" authorityName="Morris &amp; Sharpe" baseAuthorityName="Morris &amp; Sharpe" box="[208,560,183,208]" class="Rhynchonellata" family="Orthidae" genus="Orthis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Orthida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFB04C2CFF7EFF3DFECEFF07" box="[208,362,183,207]" italics="true" pageId="6" pageNumber="521">Orthis palmata</emphasis>
(Morris &amp; Sharpe)
</taxonomicName>
. Sharpe, plate 26, figs. 6-10.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FF5FFDE8FF26" blockId="6.[151,945,152,545]" box="[151,588,213,238]" pageId="6" pageNumber="521">
1861
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFF5CFE0CFF26" authority="Salter" authorityName="Salter" box="[208,424,213,238]" class="Rhynchonellata" family="Orthidae" genus="Orthis" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Orthida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="aymara">
<emphasis id="B9796247FFB04C2CFF7EFF5CFEC0FF26" box="[208,356,214,238]" italics="true" pageId="6" pageNumber="521">Orthis aymara</emphasis>
Salter
</taxonomicName>
, plate 4, fig. 14.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FF7FFC28FEC5" blockId="6.[151,945,152,545]" box="[151,908,244,269]" pageId="6" pageNumber="521">
1892
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFF7FFE16FEC5" authorityName="Conrad" authorityYear="1841" box="[208,434,245,269]" class="Rhynchonellata" family="Leptocoeliidae" genus="Leptocoelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="flabellites">
<emphasis id="B9796247FFB04C2CFF7EFF7FFE16FEC5" box="[208,434,245,269]" italics="true" pageId="6" pageNumber="521">Leptocoelia flabellites</emphasis>
</taxonomicName>
[non Conrad] Ulrich, p. 60, plate 4, figs. 9-13.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FE99FC85FEE3" blockId="6.[151,945,152,545]" box="[151,801,275,300]" pageId="6" pageNumber="521">
1897
<emphasis id="B9796247FFB04C2CFF7EFE99FE2AFEE3" box="[208,398,275,299]" italics="true" pageId="6" pageNumber="521">Vitulinia pustulosa</emphasis>
[non Hall] Kayser, plate 9, figs. 6, 7, 9.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FEB8FCA5FE82" blockId="6.[151,945,152,545]" box="[151,769,305,330]" pageId="6" pageNumber="521">
1897
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFEB8FE16FE82" authorityName="Conrad" authorityYear="1841" box="[208,434,306,330]" class="Rhynchonellata" family="Leptocoeliidae" genus="Leptocoelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="flabellites">
<emphasis id="B9796247FFB04C2CFF7EFEB8FE16FE82" box="[208,434,306,330]" italics="true" pageId="6" pageNumber="521">Leptocoelia flabellites</emphasis>
</taxonomicName>
[non Conrad] Katzer, 2 (2): 231.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FEDBFC8AFEA1" blockId="6.[151,945,152,545]" box="[151,814,336,361]" pageId="6" pageNumber="521">
1903
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFEDBFE16FEA1" authorityName="Conrad" authorityYear="1841" box="[208,434,337,361]" class="Rhynchonellata" family="Leptocoeliidae" genus="Leptocoelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="flabellites">
<emphasis id="B9796247FFB04C2CFF7EFEDBFE16FEA1" box="[208,434,337,361]" italics="true" pageId="6" pageNumber="521">Leptocoelia flabellites</emphasis>
</taxonomicName>
[non Conrad] Reed, plate 23, fig. 10.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FEE5FCCDFE4F" blockId="6.[151,945,152,545]" box="[151,873,367,392]" pageId="6" pageNumber="521">
1913
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFEE5FE16FE4F" authorityName="Conrad" authorityYear="1841" box="[208,434,367,391]" class="Rhynchonellata" family="Leptocoeliidae" genus="Leptocoelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="flabellites">
<emphasis id="B9796247FFB04C2CFF7EFEE5FE16FE4F" box="[208,434,367,391]" italics="true" pageId="6" pageNumber="521">Leptocoelia flabellites</emphasis>
</taxonomicName>
[non Conrad] Clarke, plate 22, figs. 13-24.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FE04FC0EFE6E" blockId="6.[151,945,152,545]" box="[151,938,397,422]" pageId="6" pageNumber="521">
1934
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFE04FE16FE6E" authorityName="Conrad" authorityYear="1841" box="[208,434,398,422]" class="Rhynchonellata" family="Leptocoeliidae" genus="Leptocoelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="flabellites">
<emphasis id="B9796247FFB04C2CFF7EFE04FE16FE6E" box="[208,434,398,422]" italics="true" pageId="6" pageNumber="521">Leptocoelia flabellites</emphasis>
</taxonomicName>
[non Conrad] Méndez-Alzola, plate 7, figs. 4-10.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FE26FCF8FE0D" blockId="6.[151,945,152,545]" box="[151,860,428,453]" pageId="6" pageNumber="521">
1956
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFE27FDC0FE0D" authority="Boucot &amp; Gill" authorityName="Boucot &amp; Gill" box="[208,612,428,453]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="tourteloti">
<emphasis id="B9796247FFB04C2CFF7EFE27FE6EFE0D" box="[208,458,429,453]" italics="true" pageId="6" pageNumber="521">Australocoelia tourteloti</emphasis>
Boucot &amp; Gill
</taxonomicName>
, plate 126, fig. 3, 4, 7-9.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FE41FC83FE2C" blockId="6.[151,945,152,545]" box="[151,807,459,484]" pageId="6" pageNumber="521">
1977
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFE41FD01FE2B" authority="(d'Orbigny) Copper" authorityName="Copper" baseAuthorityName="d'Orbigny" baseAuthorityYear="1842" box="[208,677,459,484]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="peruviana">
<emphasis id="B9796247FFB04C2CFF7EFE41FE77FE2B" box="[208,467,459,483]" italics="true" pageId="6" pageNumber="521">Australocoelia peruviana</emphasis>
(dOrbigny) Copper
</taxonomicName>
, 21 (3): 175.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FE60FC15FDCA" blockId="6.[151,945,152,545]" box="[151,945,489,514]" pageId="6" pageNumber="521">
1977
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFE60FD46FDC9" authority="(Morris &amp; Sharpe) Isaacson" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[208,738,489,514]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFB04C2CFF7EFE60FE1BFDCA" box="[208,447,490,514]" italics="true" pageId="6" pageNumber="521">Australocoelia palmata</emphasis>
(Morris &amp; Sharpe) Isaacson
</taxonomicName>
, plate 1, Figs 10-25.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF39FD83FC15FDE9" blockId="6.[151,945,152,545]" box="[151,945,520,545]" pageId="6" pageNumber="521">
1993
<taxonomicName id="4C0DC5D6FFB04C2CFF7EFD83FD46FDE8" authority="(Morris &amp; Sharpe) Isaacson" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[208,738,520,545]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFB04C2CFF7EFD83FE1BFDE9" box="[208,447,521,545]" italics="true" pageId="6" pageNumber="521">Australocoelia palmata</emphasis>
(Morris &amp; Sharpe) Isaacson
</taxonomicName>
, plate 3, figs. 10-25.
</paragraph>
</subSubSection>
<subSubSection id="C317EDDEFFB04C2CFF39FDC4FF6EFD1D" pageId="6" pageNumber="521" type="diagnosis">
<paragraph id="8BB2BE55FFB04C2CFF39FDC4FF6EFD1D" blockId="6.[151,1437,590,2022]" pageId="6" pageNumber="521">
<emphasis id="B9796247FFB04C2CFF39FDC4FEB0FDA1" bold="true" box="[151,276,590,617]" pageId="6" pageNumber="521">Diagnosis:</emphasis>
<taxonomicName id="4C0DC5D6FFB04C2CFEB5FDC5FE64FDA1" authorityName="Boucot &amp; Gill" authorityYear="1956" box="[283,448,591,617]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="6" pageNumber="521" phylum="Brachiopoda" rank="genus">
<emphasis id="B9796247FFB04C2CFEB5FDC5FE64FDA1" box="[283,448,591,617]" italics="true" pageId="6" pageNumber="521">Australocoelia</emphasis>
</taxonomicName>
with posteriorly narrow costae, varying from 12 to 15, with
<quantity id="4CF513B0FFB04C2CFBC4FDC4FB6CFDA1" box="[1130,1224,590,618]" metricMagnitude="-1" metricUnit="m" metricValue="1.524" metricValueMax="1.778" metricValueMin="1.27" pageId="6" pageNumber="521" unit="in" value="6.0" valueMax="7.0" valueMin="5.0">5 to 7 in</quantity>
each flank of each valve, in addition to those in the dorsal sulcus and the ventral fold; Costa gradually widening as it approaches the anterior commissure, becoming subrounded, angled and slightly curved. Small interspace when compared to costa size.
</paragraph>
</subSubSection>
<subSubSection id="C317EDDEFFB04C2DFF69FD54FC4EFBFF" lastPageId="7" lastPageNumber="522" pageId="6" pageNumber="521" type="materials_examined">
<paragraph id="8BB2BE55FFB04C2CFF69FD54FED4F921" blockId="6.[151,1437,590,2022]" pageId="6" pageNumber="521">
<emphasis id="B9796247FFB04C2CFF69FD54FDECFD31" bold="true" box="[199,584,734,761]" pageId="6" pageNumber="521">Material: Interior ventral mold:</emphasis>
UNIRIO 0061-BQ; UNIRIO 0080-BQ; UNIRIO 0099-BQ; UNIRIO 0101- BQ; UNIRIO 0115-BQ; UNIRIO 0129-BQ; UNIRIO 0152-BQ; UNIRIO 0183-BQ; UNIRIO 0184-BQ; UNIRIO 0185-BQ; UNIRIO 0196-BQ; UNIRIO 0212-BQ; UNIRIO 0230 -BQ; UNIRIO 0509-BQ; UNIRIO 0530-BQ; UNIRIO 0533-BQ; UNIRIO 0503-BQ; UNIRIO 0550-BQ; UNIRIO 0566-BQ; UNIRIO 0569-BQ; UNIRIO 0574- BQ; UNIRIO 0577-BQ; UNIRIO 0579-BQ; UNIRIO 0581-BQ; UNIRIO 0595-BQ; UNIRIO 0614-BQ; UNIRIO 0616-BQ; UNIRIO 0639-BQ; UNIRIO 0689-BQ; UNIRIO 0703-BQ;
<emphasis id="B9796247FFB04C2CFC17FC18FB1DFC65" bold="true" box="[953,1209,914,941]" pageId="6" pageNumber="521">Interior dorsal mold:</emphasis>
UNIRIO 0085-BQ; UNIRIO 0086-BQ; UNIRIO 0092-BQ; UNIRIO 0099-BQ; UNIRIO 0129-BQ; UNIRIO 0166-BQ; UNIRIO 0170- BQ; UNIRIO 0183-BQ; UNIRIO 0192-BQ A e B; UNIRIO 0196-BQ; UNIRIO 0211-BQ; UNIRIO 0215-BQ; UNIRIO 0526-BQ; UNIRIO 0515-BQ; UNIRIO 0516-BQ; UNIRIO 0537-BQ; UNIRIO 0557-BQ; UNIRIO 0564- BQ; UNIRIO 0546-BQ; UNIRIO 0547-BQ; UNIRIO 0566-BQ; UNIRIO 0568-BQ; UNIRIO 0572-BQ; UNIRIO 0573-BQ; UNIRIO 0575-BQ; UNIRIO 0578-BQ; UNIRIO 0579-BQ; UNIRIO 0581-BQ; UNIRIO 0582-BQ; UNIRIO 0583-BQ; UNIRIO 0585-BQ; UNIRIO 0590-BQ; UNIRIO 0619-BQ; UNIRIO 0620-BQ; UNIRIO 0636- BQ; UNIRIO 0637-BQ; UNIRIO 0640-BQ A e B; UNIRIO 0641-BQ; UNIRIO 0690-BQ; UNIRIO 0702-BQ; UNIRIO 0730-BQ; UNIRIO 0738-BQ; UNIRIO 0754-BQ;
<emphasis id="B9796247FFB04C2CFC91FB38FBEBFB05" bold="true" box="[831,1103,1202,1229]" pageId="6" pageNumber="521">Exterior ventral mold:</emphasis>
UNIRIO 0082-BQ; UNIRIO 0092-BQ; UNIRIO 0142-BQ; UNIRIO 0156-BQ; UNIRIO 0165-BQ; UNIRIO 0177-BQ; UNIRIO 0206-BQ; UNIRIO 0210-BQ; UNIRIO 0212-BQ; UNIRIO 0510-BQ; UNIRIO 0527-BQ; UNIRIO 0557-BQ; UNIRIO 0567- BQ; UNIRIO 0537-BQ; UNIRIO 0579-BQ; UNIRIO 0589-BQ; UNIRIO 0599-BQ; UNIRIO 0617-BQ;
<emphasis id="B9796247FFB04C2CFA96FA94FE94FA95" bold="true" pageId="6" pageNumber="521">Exterior dorsal mold:</emphasis>
UNIRIO 0156-BQ; UNIRIO 0165-BQ; UNIRIO 0167-BQ; UNIRIO 0170-BQ; UNIRIO 0180-BQ; UNIRIO 0196-BQ; UNIRIO 0220-BQ; UNIRIO 0509-BQ; UNIRIO 0510-BQ; UNIRIO 0554-BQ; UNIRIO 0565- BQ; UNIRIO 0565-BQ; UNIRIO 0540-BQ; UNIRIO 0569-BQ; UNIRIO 0581-BQ; UNIRIO 0596-BQ; UNIRIO 0607-BQ; UNIRIO 0617-BQ; UNIRIO 0680-BQ; UNIRIO 0685-BQ; UNIRIO 0737-BQ; UNIRIO 0746-BQ;
<emphasis id="B9796247FFB04C2CFAF7FA24FE23FA25" bold="true" pageId="6" pageNumber="521">Composite ventral mold:</emphasis>
UNIRIO 0210-BQ;
<emphasis id="B9796247FFB04C2CFDC1FA58FC29FA25" bold="true" box="[623,909,1490,1517]" pageId="6" pageNumber="521">Composite dorsal mold:</emphasis>
UNIRIO 0062-BQ;
<emphasis id="B9796247FFB04C2CFBDBFA59FF79F9D9" bold="true" pageId="6" pageNumber="521">Ventral interior countermold:</emphasis>
UNIRIO 0619-BQ;
<emphasis id="B9796247FFB04C2CFE6BFA7DFC8DF9D9" bold="true" box="[453,809,1526,1553]" pageId="6" pageNumber="521">Dorsal interior counter-mold:</emphasis>
UNIRIO 0092-BQ; UNIRIO 0142-BQ; UNIRIO 0154- BQ;
<emphasis id="B9796247FFB04C2CFF7CF991FDE8F9FD" bold="true" box="[210,588,1562,1589]" pageId="6" pageNumber="521">Ventral exterior counter-mold:</emphasis>
UNIRIO 0205-BQ;
<emphasis id="B9796247FFB04C2CFCECF991FB16F9FD" bold="true" box="[834,1202,1562,1589]" pageId="6" pageNumber="521">Dorsal exterior counter-mold:</emphasis>
UNIRIO 0234-BQ;
<emphasis id="B9796247FFB04C2CFF39F9B4FDF6F991" bold="true" box="[151,594,1598,1625]" pageId="6" pageNumber="521">Hinged valves exterior counter-mold:</emphasis>
UNIRIO 0163-BQ; UNIRIO 0165-BQ; UNIRIO 0198-BQ; UNIRIO 0206- BQ;
<emphasis id="B9796247FFB04C2CFF62F9E8FD85F9B5" bold="true" box="[204,545,1634,1661]" pageId="6" pageNumber="521">Hinged valves interior mold:</emphasis>
UNIRIO 0142-BQ; UNIRIO 0156-BQ; UNIRIO 0164-BQ; UNIRIO 0167-BQ; UNIRIO 0169-BQ; UNIRIO 0170-BQ; UNIRIO 0172-BQ; UNIRIO 0177-BQ; UNIRIO 0180-BQ; UNIRIO 0206- BQ; UNIRIO 0207-BQ; UNIRIO 0213-BQ; UNIRIO 0573-BQ;
<emphasis id="B9796247FFB04C2CFCC9F920FB1AF90D" bold="true" box="[871,1214,1706,1733]" pageId="6" pageNumber="521">Hinged valves exterior mold:</emphasis>
UNIRIO 0163-BQ; UNIRIO 0168-BQ;
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF69F978FDACF8B2" blockId="6.[151,1437,590,2022]" pageId="6" pageNumber="521">
<emphasis id="B9796247FFB04C2CFF69F978FEF8F8C5" bold="true" box="[199,348,1778,1805]" pageId="6" pageNumber="521">Occurrence:</emphasis>
Rivadavia Farm 01: Railway, inside Rivadavia Farm,
<quantity id="4CF513B0FFB04C2CFC62F978FBB8F8C5" box="[972,1052,1778,1805]" metricMagnitude="3" metricUnit="m" metricValue="5.3" pageId="6" pageNumber="521" unit="km" value="5.3">5.3 km</quantity>
from the farm entrance. Railroad section of Ponta Grossa—Paranaguá, km 222, Lineu Amaral Station, Municipality of Ponta Grossa, PR. This outcrop was located in an area of the former Rivadavia Farm, which was later dismembered, situated in an area currently called
<collectingCountry id="F31AFEC5FFB04C2CFE87F8D5FE1AF8B1" box="[297,446,1887,1913]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="6" pageNumber="521">Santa Helena</collectingCountry>
Farm.
</paragraph>
<paragraph id="8BB2BE55FFB04C2CFF69F809FEB9F82E" blockId="6.[151,1437,590,2022]" pageId="6" pageNumber="521">
Rail curve 02: Central section of the
<collectingRegion id="49C970B7FFB04C2CFDF3F809FD0DF855" box="[605,681,1923,1949]" country="Brazil" name="Parana" pageId="6" pageNumber="521">Paraná</collectingRegion>
<materialsCitation id="3B65B408FFB04C2CFD01F809FEBDF82E" ID-GBIF-Occurrence="2425474214" location="Municipality of Ponta Grossa" pageId="6" pageNumber="521" specimenCount="1" stateProvince="Para">
railroad, section Uvaranas—Apucarana, subsection Uvaranas—Pe-riquitos, approximately
<quantity id="4CF513B0FFB04C2CFE0FF82DFE7DF809" box="[417,473,1959,1985]" metricMagnitude="3" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="521" unit="km" value="2.0">2 km</quantity>
from the outcrop Rail curve 01, in the next curve of the railroad,
<location id="8ED2E88EFFB04C2CFB07F82DFF4CF82D" LSID="urn:lsid:plazi:treatment:03A40F43FFB34C23FF39F8FDFD05FC60:8ED2E88EFFB04C2CFB07F82DFF4CF82D" name="Municipality of Ponta Grossa" pageId="6" pageNumber="521" stateProvince="Para">Municipality of Ponta Grossa</location>
,
<collectingRegion id="49C970B7FFB04C2CFF5DF846FEBDF82E" box="[243,281,1996,2022]" country="Brazil" name="Para" pageId="6" pageNumber="521">PR</collectingRegion>
</materialsCitation>
.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FF13FDBEFF33" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
Rail curve 01: Central section of the
<collectingRegion id="49C970B7FFB14C2DFDF3FF13FD0DFF7B" box="[605,681,153,179]" country="Brazil" name="Parana" pageId="7" pageNumber="522">Paraná</collectingRegion>
<materialsCitation id="3B65B408FFB14C2DFD01FF13FDB2FF33" ID-GBIF-Occurrence="2425474215" county="Monteiro Lobato Avenue" elevation="800" location="Municipality of Ponta Grossa" municipality="Castro" pageId="7" pageNumber="522" specimenCount="1" stateProvince="Para">
railroad, section Uvaranas—Apucarana, subsection Uvaranas—Pe-riquitos, km 25, Vila Baraúna, about
<quantity id="4CF513B0FFB14C2DFD94FF37FD26FF1F" box="[570,642,189,215]" metricMagnitude="2" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="522" unit="m" value="800.0">
<elevation id="00205966FFB14C2DFD94FF37FD26FF1F" box="[570,642,189,215]" metricMagnitude="2" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="522" unit="m" value="800.0">800 m</elevation>
</quantity>
right of the intersection with
<collectingCounty id="62D3C6D9FFB14C2DFC7DFF37FB55FF1F" box="[979,1265,189,215]" pageId="7" pageNumber="522">Monteiro Lobato Avenue</collectingCounty>
, exit to
<collectingMunicipality id="6BD6242FFFB14C2DFAE2FF37FA3CFF1F" box="[1356,1432,189,215]" pageId="7" pageNumber="522">Castro</collectingMunicipality>
,
<location id="8ED2E88EFFB14C2DFF39FF6BFE41FF33" LSID="urn:lsid:plazi:treatment:03A40F43FFB34C23FF39F8FDFD05FC60:8ED2E88EFFB14C2DFF39FF6BFE41FF33" box="[151,485,225,251]" county="Monteiro Lobato Avenue" municipality="Castro" name="Municipality of Ponta Grossa" pageId="7" pageNumber="522" stateProvince="Para">Municipality of Ponta Grossa</location>
,
<collectingRegion id="49C970B7FFB14C2DFE5EFF6BFDB2FF33" box="[496,534,225,251]" country="Brazil" name="Para" pageId="7" pageNumber="522">PR</collectingRegion>
</materialsCitation>
.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FE8FFDC2FE43" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
Jaguariaíva 03: Classic railroad cut, railway branch of Jaguariaíva—Arapoti between km 2.2 and 6.6, Municipality of Jaguariaíva (
<collectionCode id="ED1C2690FFB14C2DFE29FEA3FE72FE8B" box="[391,470,297,323]" pageId="7" pageNumber="522">SIGEP</collectionCode>
65). Located
<quantity id="4CF513B0FFB14C2DFDC1FEA3FD11FE8B" box="[623,693,297,323]" metricMagnitude="2" metricUnit="m" metricValue="3.6" pageId="7" pageNumber="522" unit="m" value="360.0">360 m</quantity>
from Jaguariaíva 02, on the railway towards Jaguariaíva, about
<quantity id="4CF513B0FFB14C2DFAD7FEA3FF1FFEAF" metricMagnitude="3" metricUnit="m" metricValue="2.8" pageId="7" pageNumber="522" unit="km" value="2.8">2.8 km</quantity>
from José Gonçalves de Jaguariaíva Square (
<collectingRegion id="49C970B7FFB14C2DFD6FFEC7FD4CFEAF" box="[705,744,333,359]" country="Brazil" name="Para" pageId="7" pageNumber="522">PR</collectingRegion>
), after crossing the bridge over the river. Turn left at the first cloverleaf in the freeway toward Lagoão.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FE1FFDF1FE3F" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
Boa Vista Farm 01: Outcrop in the gravel pit, at Boa Vista Farm,
<quantity id="4CF513B0FFB14C2DFC0AFE1FFC56FE67" box="[932,1010,405,431]" metricMagnitude="3" metricUnit="m" metricValue="7.1" pageId="7" pageNumber="522" unit="km" value="7.1">7.1 km</quantity>
from the farm entrance. Farm located
<quantity id="4CF513B0FFB14C2DFF39FE33FF41FE1B" box="[151,229,441,467]" metricMagnitude="3" metricUnit="m" metricValue="4.3" pageId="7" pageNumber="522" unit="km" value="4.3">4.3 km</quantity>
from the entrance bridge of Ponta Grossa city on the
<collectionCode id="ED1C2690FFB14C2DFCEFFE33FCCDFE1B" box="[833,873,441,467]" country="Brazil" name="Embrapa Agrobiology Diazothrophic Microbial Culture Collection" pageId="7" pageNumber="522">BR</collectionCode>
.376, and
<quantity id="4CF513B0FFB14C2DFC78FE33FB80FE1B" box="[982,1060,441,467]" metricMagnitude="3" metricUnit="m" metricValue="8.1" pageId="7" pageNumber="522" unit="km" value="8.1">8.1 km</quantity>
from the Cathedral Square of the city of Ponta Grossa, Ponta Grossa,
<collectingRegion id="49C970B7FFB14C2DFD82FE57FDF6FE3F" box="[556,594,477,503]" country="Brazil" name="Para" pageId="7" pageNumber="522">PR</collectingRegion>
.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FD8BFD3EFD4F" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
Jaguariaíva 01: Classic outcrop of the railroad cut, railway branch of Jaguariaíva—Arapoti between km 2.2 and 6.6, Municipality of Jaguariaíva (
<collectionCode id="ED1C2690FFB14C2DFDA1FDAFFDFAFDF7" box="[527,606,549,575]" pageId="7" pageNumber="522">SIGEP</collectionCode>
65). Collecting point to the right of the intersection with
<collectionCode id="ED1C2690FFB14C2DFB47FDAFFAE6FDF7" box="[1257,1346,549,575]" pageId="7" pageNumber="522">RFFSA</collectionCode>
,
<quantity id="4CF513B0FFB14C2DFAE0FDAEFA39FDF7" box="[1358,1437,548,575]" metricMagnitude="3" metricUnit="m" metricValue="2.5" pageId="7" pageNumber="522" unit="km" value="2.5">2.5 km</quantity>
from José Gonçalves Square in the city of Jaguariaíva (
<collectingRegion id="49C970B7FFB14C2DFCACFDC3FC8DFDAB" box="[770,809,585,611]" country="Brazil" name="Para" pageId="7" pageNumber="522">PR</collectingRegion>
), after crossing the bridge over the river. Turn left at the first cloverleaf in the freeway toward Lagoão.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FD1AFDE7FC97" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
<emphasis id="B9796247FFB14C2DFF69FD1AFE78FD63" bold="true" box="[199,476,656,683]" pageId="7" pageNumber="522">Description—Exterior:</emphasis>
Shell of subcircular outline, moderate size, unequally biconvex. Suberect beak. Posteriorly narrow costae, widening gradually as it approaches the anterior commissure, acquiring a sub-rounded, angular and slightly curved aspect. Reduced interspace when compared to costa size. Concentric growth lines, and crenulated anterior margin. Ventral groove marked by a single costa, with a pair marking the fold of the opposite valve. The number of costae varies from 12 to 15, with 5 to 7 on each flank of each valve, plus the ones corresponding to the ventral groove and the dorsal fold.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FCE3FCB4FC03" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
<emphasis id="B9796247FFB14C2DFF69FCE3FE28FC4B" bold="true" box="[199,396,872,899]" pageId="7" pageNumber="522">Ventral interior:</emphasis>
Stout triangular hinge teeth, fine in the base widening towards the apex. Pair of broad diductor muscle scars, anteriorly rounded narrowing as it approaches the posterior beak. Flabellate adductor scar. Median septum extending anteriorly, dividing both muscle scars.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FC5FFC4EFBFF" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
<emphasis id="B9796247FFB14C2DFF69FC5FFE20FC27" bold="true" box="[199,388,980,1007]" pageId="7" pageNumber="522">Dorsal interior:</emphasis>
Cardinal process in a mound-like shape (unilobed), terminally swollen. Crural plates lateral to the cardinal process. Dental sockets triangular in shape, broad anteriorly, narrowing as it approaches the apex. Median septum extending anteriorly about one-third the length of the valve.
</paragraph>
</subSubSection>
<subSubSection id="C317EDDEFFB14C23FF69FBCAFD05FC60" lastPageId="9" lastPageNumber="524" pageId="7" pageNumber="522" type="discussion">
<paragraph id="8BB2BE55FFB14C2DFF69FBCAFA82FBB7" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
<emphasis id="B9796247FFB14C2DFF69FBCAFEEBFB93" bold="true" box="[199,335,1088,1115]" pageId="7" pageNumber="522">Discussion:</emphasis>
<taxonomicName id="4C0DC5D6FFB14C2DFEF6FBCBFDC6FB93" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[344,610,1089,1115]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="7" pageNumber="522" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFB14C2DFEF6FBCBFDC6FB93" box="[344,610,1089,1115]" italics="true" pageId="7" pageNumber="522">Australocoelia palmata</emphasis>
</taxonomicName>
s occurrence in the Devonian of
<collectingCountry id="F31AFEC5FFB14C2DFC4AFBCBFB8CFB93" box="[996,1064,1089,1115]" name="Brazil" pageId="7" pageNumber="522">Brazil</collectingCountry>
was considered restricted to the
<collectingRegion id="49C970B7FFB14C2DFF39FBEFFF47FBB7" box="[151,227,1125,1151]" country="Brazil" name="Parana" pageId="7" pageNumber="522">Paraná</collectingRegion>
Basin until the first record made by Gama
<bibRefCitation id="EF9CC3A4FFB14C2DFD66FBEFFC8AFBB7" author="Gama, Jr. J. M." box="[712,814,1125,1151]" pageId="7" pageNumber="522" refId="ref10424" refString="Gama, Jr. J. M. (2008) Braquiopodes da Formacao Pimenteiras (Devoniano medio / superior), na regiao sudoeste da bacia do Parnaiba, Municipio de Palmas, Estado do Tocantins, Brasil. Dissertacao de Mestrado em Geologia. Instituto de Geociencias, Universidade de Brasilia, Brasilia, 78 pp." type="book" year="2008">Jr (2008)</bibRefCitation>
in the western margin of the Parnaíba Basin.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FB03FC04FA57" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
The first recognition of Devonian age of the rocks from the Pimenteira Formation was made by Dr. Kenneth E. Caster, based on a field trip in 1947 with Dr. Llewellyn I. Price. The collected material served as object of study for two dissertations in the University of Cincinnati entitled “
<emphasis id="B9796247FFB14C2DFCE0FB58FCA4FAC7" italics="true" pageId="7" pageNumber="522">
Devonian fauna in the concretionary Picos Member, Pimenteira Formation (Lower Devonian)
<collectingRegion id="49C970B7FFB14C2DFDDFFB7FFD14FAC7" box="[625,688,1269,1295]" country="Brazil" name="Piaui" pageId="7" pageNumber="522">Piauí</collectingRegion>
,
<collectingCountry id="F31AFEC5FFB14C2DFD12FB7FFCA4FAC7" box="[700,768,1269,1295]" name="Brazil" pageId="7" pageNumber="522">Brazil</collectingCountry>
</emphasis>
” by David Ford in 1965; and “
<emphasis id="B9796247FFB14C2DFBCCFB7FFE0DFAFB" italics="true" pageId="7" pageNumber="522">
Some Devonian fossils from the State of
<collectingRegion id="49C970B7FFB14C2DFEB5FA93FEFEFAFB" box="[283,346,1305,1331]" country="Brazil" name="Piaui" pageId="7" pageNumber="522">Piauí</collectingRegion>
,
<collectingCountry id="F31AFEC5FFB14C2DFECBFA93FE0DFAFB" box="[357,425,1305,1331]" name="Brazil" pageId="7" pageNumber="522">Brazil</collectingCountry>
</emphasis>
” by Mario Suárez Riglos in 1967 (
<bibRefCitation id="EF9CC3A4FFB14C2DFC9EFA93FBE7FAFB" author="Lima, J. D. C. &amp; Ponciano, L. C. M. O." box="[816,1091,1305,1331]" pageId="7" pageNumber="522" pagination="179 - 190" refId="ref11263" refString="Lima, J. D. C. &amp; Ponciano, L. C. M. O. (2017) Importance of Kenneth Edward Caster (1908 - 1992) Personal Correspondence and Field Notebooks to the Brazilian Paleontological Heritage. Geoheritage, 10 (2), 179 - 190. https: // doi. org / 10.1007 / s 12371 - 017 - 0241 - 4" type="journal article" year="2017">Lima &amp; Ponciano, 2017</bibRefCitation>
). From all the studied samples,
<bibRefCitation id="EF9CC3A4FFB14C2DFF39FAB7FE2EFA90" author="Suarez-Riglos, M." box="[151,394,1341,1368]" pageId="7" pageNumber="522" refId="ref13003" refString="Suarez-Riglos, M. (1967) Some Devonian fossils from Piaui State, Brazil. Master in Science, University of Cincinnati, Cincinnati, 121 pp." type="book" year="1967">Suárez-Riglos (1967)</bibRefCitation>
mentioned the possible occurrence of
<taxonomicName id="4C0DC5D6FFB14C2DFCE7FAB7FBFBFA9F" box="[841,1119,1341,1367]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="7" pageNumber="522" phylum="Brachiopoda" rank="species" species="tourteloti">
<emphasis id="B9796247FFB14C2DFCE7FAB7FBFBFA9F" box="[841,1119,1341,1367]" italics="true" pageId="7" pageNumber="522">Australocoelia tourteloti</emphasis>
</taxonomicName>
, due to the external resemblance of the molds with the so-called characteristic “Austral” species of
<bibRefCitation id="EF9CC3A4FFB14C2DFC7EFAEBFB61FAB3" author="Boucot, A. J. &amp; Gill, E. D." box="[976,1221,1376,1403]" pageId="7" pageNumber="522" pagination="1173 - 1178" refId="ref9686" refString="Boucot, A. J. &amp; Gill, E. D. (1956) Australocoelia, a new Lower Devonian Brachiopod from South Africa, South America and Australia. Journal of Paleontology, Menasha, 5, 1173 - 1178." type="journal article" year="1956">Boucot &amp; Gill (1956)</bibRefCitation>
. However, the lack of interior molds did not allow a precise confirmation of its presence.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69FA23FD55F977" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
During the fieldwork coordinated by LECPs (Laboratório de Estudos de Comunidades Paleozoicas) members, new specimens were collected along the eastern margin of this same basin, as pointed out by
<bibRefCitation id="EF9CC3A4FFB14C2DFB5AFA47FF55F9C3" author="Ponciano, L. C. M. O. &amp; Castro, A. R. S. F. &amp; Fonseca, V. M. M. &amp; Machado, D. M. C." pageId="7" pageNumber="522" pagination="5 - 27" refId="ref12272" refString="Ponciano, L. C. M. O., Castro, A. R. S. F., Fonseca, V. M. M. &amp; Machado, D. M. C. (2012 a) Tafocenoses da Formacao Pimenteira, Devoniano da Bacia do Parnaiba, Piaui: mapeamento, inventario e relevancia patrimonial. Anuario do Instituto de Geociencias, 35 (1), 5 - 27. https: // doi. org / 10.11137 / 2012 _ 1 _ 05 _ 27" type="journal article" year="2012">
Ponciano
<emphasis id="B9796247FFB14C2DFACAFA44FA39FA2F" box="[1380,1437,1485,1511]" italics="true" pageId="7" pageNumber="522">et al.</emphasis>
(2012a)
</bibRefCitation>
, in which it was again indicated with doubts, the possible occurrence of this species in two different localities: Picos 2 outcrop (BR-316/Km 318) and Mucambo outcrop (PI-466/Km 12), in the State of
<collectingRegion id="49C970B7FFB14C2DFB69F99FFAA0F9E7" box="[1223,1284,1557,1583]" country="Brazil" name="Piaui" pageId="7" pageNumber="522">Piauí</collectingRegion>
. The analysis of
<taxonomicName id="4C0DC5D6FFB14C2DFF16F9B3FE66F99B" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[184,450,1593,1619]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="7" pageNumber="522" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFB14C2DFF16F9B3FE66F99B" box="[184,450,1593,1619]" italics="true" pageId="7" pageNumber="522">Australocoelia palmata</emphasis>
</taxonomicName>
s specimens from the Parnaíba Basin, collected in Riachão outcrop (Picos-Itainópolis road BR-020, right after Riachão village, 27 Km from Picos, in Itainópolis city) compared with the ones from the
<collectingRegion id="49C970B7FFB14C2DFF39F90BFF47F953" box="[151,227,1665,1691]" country="Brazil" name="Parana" pageId="7" pageNumber="522">Paraná</collectingRegion>
Basin, made it clear that they would belong in the same species due to the similarity between the diagnostic characters, despite the different kinds of preservation.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69F943FAD0F887" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
The material from the eastern margin of the Parnaíba Basin consists of exterior and interior dorsal molds, both presenting subcircular outlines and subrounded costae that gradually increase in size from the beak towards the anterior commissure. There is an average of five costae in each flank, in addition to the pair related to the fold, and a mound-like/unilobed cardinal process identical to those identified by Gama
<bibRefCitation id="EF9CC3A4FFB14C2DFC45F8BFFBF7F887" author="Gama, Jr. J. M." box="[1003,1107,1845,1871]" pageId="7" pageNumber="522" refId="ref10424" refString="Gama, Jr. J. M. (2008) Braquiopodes da Formacao Pimenteiras (Devoniano medio / superior), na regiao sudoeste da bacia do Parnaiba, Municipio de Palmas, Estado do Tocantins, Brasil. Dissertacao de Mestrado em Geologia. Instituto de Geociencias, Universidade de Brasilia, Brasilia, 78 pp." type="book" year="2008">Jr (2008)</bibRefCitation>
, that matches
<taxonomicName id="4C0DC5D6FFB14C2DFB5CF8BFFAC9F887" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[1266,1389,1845,1871]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="7" pageNumber="522" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFB14C2DFB5CF8BFFAC9F887" box="[1266,1389,1845,1871]" italics="true" pageId="7" pageNumber="522">A. palmata</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BB2BE55FFB14C2DFF69F8D3FB5BF817" blockId="7.[151,1437,153,2016]" pageId="7" pageNumber="522">
Its presence in Pimenteira Formations Middle Devonian (Picos Member) could be explained by paleogeographic factors, such as the marine transgression that occurred during Eifelian/Givetian boundary establishing a connection between the
<collectingRegion id="49C970B7FFB14C2DFE06F82BFE50F873" box="[424,500,1953,1979]" country="Brazil" name="Parana" pageId="7" pageNumber="522">Paraná</collectingRegion>
and Parnaíba basins, as discussed by
<bibRefCitation id="EF9CC3A4FFB14C2DFC33F82BFBE0F873" author="Copper, P." box="[925,1092,1953,1979]" pageId="7" pageNumber="522" pagination="165 - 207" refId="ref10082" refString="Copper, P. (1977) Paleoaltitudes in the Devonian of Brazil and the Frasnian-Famennian mass extinction. Paleogeography, Paleoclimatology, Paleoecology, 21 (3), 165 - 207. https: // doi. org / 10.1016 / 0031 - 0182 (77) 90020 - 7" type="journal article" year="1977">Copper (1977)</bibRefCitation>
,
<bibRefCitation id="EF9CC3A4FFB14C2DFBFEF82BFB7BF873" author="Melo, J. H. G." box="[1104,1247,1953,1979]" pageId="7" pageNumber="522" pagination="669 - 703" refId="ref11562" refString="Melo, J. H. G. (1988) The Malvinokaffric Realm in the Devonian of Brazil. In: McMillan, N. J., Embry, A. F. &amp; Glass, O. J. (Eds.), Devonian of the World: proceedings of the second international symposium on the Devonian system (proceedings of Calgary, Alberta: Canadian Society of Geologists). Canadian Society of Petroleum Geologists Memoir, 14, 1 (14), pp. 669 - 703." type="journal article" year="1988">Melo (1988)</bibRefCitation>
, Gama
<bibRefCitation id="EF9CC3A4FFB14C2DFA98F82BFA38F873" author="Gama, Jr. J. M." box="[1334,1436,1953,1979]" pageId="7" pageNumber="522" refId="ref10424" refString="Gama, Jr. J. M. (2008) Braquiopodes da Formacao Pimenteiras (Devoniano medio / superior), na regiao sudoeste da bacia do Parnaiba, Municipio de Palmas, Estado do Tocantins, Brasil. Dissertacao de Mestrado em Geologia. Instituto de Geociencias, Universidade de Brasilia, Brasilia, 78 pp." type="book" year="2008">Jr (2008)</bibRefCitation>
and
<bibRefCitation id="EF9CC3A4FFB14C2DFF69F84FFE04F828" author="Grahn, Y. &amp; Horodyski, R. S. &amp; Mauller, P. M. &amp; Bosetti, E. P. &amp; Ghilardi, R. P. &amp; Carbonaro, F. A." box="[199,416,1989,2016]" pageId="7" pageNumber="522" pagination="357 - 366" refId="ref10527" refString="Grahn, Y., Horodyski, R. S., Mauller, P. M., Bosetti, E. P., Ghilardi, R. P. &amp; Carbonaro, F. A. (2016) A Marine connection between Parnaiba and Parana Basins during the Eifelian / Givetian transition: Review and new data. Revista Brasileira de Paleontologia, 19 (3), 357 - 366. https: // doi. org / 10.4072 / rbp. 2016.3.01" type="journal article" year="2016">
Grahn
<emphasis id="B9796247FFB14C2DFEBAF84CFEE8F817" box="[276,332,1989,2015]" italics="true" pageId="7" pageNumber="522">et al.</emphasis>
(2016)
</bibRefCitation>
, creating a passageway in which this species could have made the migration.
</paragraph>
<paragraph id="8BB2BE55FFBE4C22FF69FF13FDCEFED7" blockId="8.[151,1436,153,755]" pageId="8" pageNumber="523">
Its presence was also confirmed in the Alto-Garças sub-Basin (
<collectingRegion id="49C970B7FFBE4C22FCD1FF13FC69FF7B" box="[895,973,153,179]" country="Brazil" name="Parana" pageId="8" pageNumber="523">Paraná</collectingRegion>
Basin) by
<bibRefCitation id="EF9CC3A4FFBE4C22FBEBFF13FB4EFF7B" author="Kunzler, J." box="[1093,1258,153,179]" pageId="8" pageNumber="523" refId="ref11111" refString="Kunzler, J. (2012) Resgate historico e taxonomia dos braquiopodes devonianos do estado de Mato Grosso depositados no Museu Nacional / UFRJ. Dissertacao de Mestrado em Geologia, Instituto de Geociencias, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 117 pp." type="book" year="2012">Kunzler (2012</bibRefCitation>
, fig. 19 D-F), in the following localities: Rondonópolis; São Jerônimos Hill; Véu da Noivas Waterfall; River Coxipó; Chapada dos Guimarães and an unknown locality from Chapada dos Guimarães, State of
<collectingRegion id="49C970B7FFBE4C22FC57FF6BFB34FF33" box="[1017,1168,225,251]" country="Brazil" name="Mato Grosso" pageId="8" pageNumber="523">Mato Grosso</collectingRegion>
; confirming the taxons wide distribution inside the
<collectingRegion id="49C970B7FFBE4C22FE7EFE8FFDB8FED7" box="[464,540,261,287]" country="Brazil" name="Parana" pageId="8" pageNumber="523">Paraná</collectingRegion>
Basin.
</paragraph>
<paragraph id="8BB2BE55FFBE4C22FF69FEA3FCFAFE3F" blockId="8.[151,1436,153,755]" pageId="8" pageNumber="523">
Besides the
<collectingRegion id="49C970B7FFBE4C22FEFFFEA3FE39FE8B" box="[337,413,297,323]" country="Brazil" name="Parana" pageId="8" pageNumber="523">Paraná</collectingRegion>
and Parnaíba basins, another occurrence is known for the Brazilian Devonian strata.
<bibRefCitation id="EF9CC3A4FFBE4C22FACAFEA3FEE9FEAF" author="Boucot, A. J. &amp; Rowell, A. J. &amp; Racheboeuf, P. R. &amp; Pereira, E. &amp; De Melo, J. G. &amp; De Siqueira, L. P." pageId="8" pageNumber="523" pagination="109 - 120" refId="ref9730" refString="Boucot, A. J., Rowell, A. J., Racheboeuf, P. R., Pereira, E., De Melo, J. G. &amp; De Siqueira, L. P. (2001) Position of the Malvinokaffric Realm's northern boundary (Early Devonian) based on newly discovered brachiopods from the Parecis Basin (Brazil). Jounal of the zech Geological Society, 46 (3 - 4), 109 - 120." type="journal article" year="2001">
Boucot
<emphasis id="B9796247FFBE4C22FF6FFEC4FF50FEAF" box="[193,244,333,359]" italics="true" pageId="8" pageNumber="523">et al</emphasis>
. (2001)
</bibRefCitation>
studied samples from Morro Vermelho and Morro do Indio localities, north of Paranatinga town, Parecis Basin, State of
<collectingRegion id="49C970B7FFBE4C22FE31FEFBFD92FE43" box="[415,566,369,395]" country="Brazil" name="Mato Grosso" pageId="8" pageNumber="523">Mato Grosso</collectingRegion>
. The fossils and the lithology resemble the Lower Devonian of Chapada dos Guimarães, suggesting that these two regions were formerly continuous. In both areas were found Malvinokaffric elements, and among them, the endemic
<taxonomicName id="4C0DC5D6FFBE4C22FDDFFE33FCD8FE1B" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[625,892,441,467]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="8" pageNumber="523" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFBE4C22FDDFFE33FCD8FE1B" box="[625,892,441,467]" italics="true" pageId="8" pageNumber="523">Australocoelia palmata</emphasis>
</taxonomicName>
. According to the authors, the studied material from the Parecis Basin has the typical characters of the species.
</paragraph>
<paragraph id="8BB2BE55FFBE4C22FF69FD8BFEF4FD4F" blockId="8.[151,1436,153,755]" pageId="8" pageNumber="523">
Another Devonian occurrence of
<taxonomicName id="4C0DC5D6FFBE4C22FDE7FD8BFD4AFDD3" authorityName="Boucot &amp; Gill" authorityYear="1956" box="[585,750,513,539]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="8" pageNumber="523" phylum="Brachiopoda" rank="genus">
<emphasis id="B9796247FFBE4C22FDE7FD8BFD4AFDD3" box="[585,750,513,539]" italics="true" pageId="8" pageNumber="523">Australocoelia</emphasis>
</taxonomicName>
was reported by Barretto (1968) from the Upper Devonian Inajá Formation (Jatobá Basin, State of
<collectingRegion id="49C970B7FFBE4C22FDFDFDAFFD40FD88" box="[595,740,549,576]" country="Brazil" name="Pernambuco" pageId="8" pageNumber="523">Pernambuco</collectingRegion>
), but without illustrations or descriptions. Later,
<bibRefCitation id="EF9CC3A4FFBE4C22FAACFDAFFA38FD88" author="Muniz, G. C. B." box="[1282,1436,549,576]" pageId="8" pageNumber="523" refId="ref11858" refString="Muniz, G. C. B. (1976) Macrofosseis Devonianos da Formacao Inaja no Estado de Pernambuco. Dissertacao de Mestrado, Universidade Federal de Pernambuco, Pernambuco, 213 pp." type="book" year="1976">Muniz (1976)</bibRefCitation>
and
<bibRefCitation id="EF9CC3A4FFBE4C22FF67FDC3FECBFDAB" author="Copper, P." box="[201,367,585,611]" pageId="8" pageNumber="523" pagination="165 - 207" refId="ref10082" refString="Copper, P. (1977) Paleoaltitudes in the Devonian of Brazil and the Frasnian-Famennian mass extinction. Paleogeography, Paleoclimatology, Paleoecology, 21 (3), 165 - 207. https: // doi. org / 10.1016 / 0031 - 0182 (77) 90020 - 7" type="journal article" year="1977">Copper (1977)</bibRefCitation>
reexamined the material, but due to its poorly preserved state, it could only be ascribed as a
<taxonomicName id="4C0DC5D6FFBE4C22FF39FDE7FEE8FD4F" authorityName="Kuhn" authorityYear="1949" box="[151,332,621,647]" class="Rhynchonellata" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="8" pageNumber="523" phylum="Brachiopoda" rank="order">Rhynchonellida</taxonomicName>
.
</paragraph>
<paragraph id="8BB2BE55FFBE4C22FF69FD1BFD6CFD3B" blockId="8.[151,1436,153,755]" pageId="8" pageNumber="523">
A comparison between the species
<taxonomicName id="4C0DC5D6FFBE4C22FDFFFD1BFCCEFD63" authority="(Gill, 1950)" authorityName="Gill" authorityYear="1950" baseAuthorityName="Gill" baseAuthorityYear="1950" box="[593,874,656,683]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="8" pageNumber="523" phylum="Brachiopoda" rank="species" species="polyspera">
<emphasis id="B9796247FFBE4C22FDFFFD1BFD7AFD63" box="[593,734,657,683]" italics="true" pageId="8" pageNumber="523">A. polyspera</emphasis>
(
<bibRefCitation id="EF9CC3A4FFBE4C22FD40FD1BFCC6FD63" author="Gill, E. D." box="[750,866,656,683]" pageId="8" pageNumber="523" pagination="231 - 258" refId="ref10483" refString="Gill, E. D. (1950) Preliminary account of the paleontology and paleoecology of the Eldon Group formations of the Zeehan area, Tasmania. Papers and Proceedings of the Royal Society of Tasmania, 1950, 231 - 258." type="journal article" year="1950">Gill, 1950</bibRefCitation>
)
</taxonomicName>
and
<taxonomicName id="4C0DC5D6FFBE4C22FC0FFD1BFBB9FD63" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[929,1053,657,683]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="8" pageNumber="523" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFBE4C22FC0FFD1BFBB9FD63" box="[929,1053,657,683]" italics="true" pageId="8" pageNumber="523">A. palmata</emphasis>
</taxonomicName>
highlights the fact that the former has a more orbicular outline and ornamentation, composed of more rounded and numerous costae and reduced interspace (fide in
<bibRefCitation id="EF9CC3A4FFBE4C22FEFDFD53FE63FD3B" author="Gill, E. D." box="[339,455,728,755]" pageId="8" pageNumber="523" pagination="231 - 258" refId="ref10483" refString="Gill, E. D. (1950) Preliminary account of the paleontology and paleoecology of the Eldon Group formations of the Zeehan area, Tasmania. Papers and Proceedings of the Royal Society of Tasmania, 1950, 231 - 258." type="journal article" year="1950">Gill, 1950</bibRefCitation>
, plate figs. 2628, 38).
</paragraph>
<caption id="DF72EEDDFFBE4C22FF39F9E2FCC4F8D8" ID-DOI="http://doi.org/10.5281/zenodo.3479679" ID-Zenodo-Dep="3479679" httpUri="https://zenodo.org/record/3479679/files/figure.png" pageId="8" pageNumber="523" startId="8.[151,250,1640,1665]" targetBox="[151,1436,786,1599]" targetPageId="8">
<paragraph id="8BB2BE55FFBE4C22FF39F9E2FCC4F8D8" blockId="8.[151,1437,1640,1809]" pageId="8" pageNumber="523">
<emphasis id="B9796247FFBE4C22FF39F9E2FEB1F949" bold="true" box="[151,277,1640,1665]" pageId="8" pageNumber="523">FIGURE 3.</emphasis>
<taxonomicName id="4C0DC5D6FFBE4C22FEB0F9E2FCB8F949" authority="(Morris &amp; Sharpe, 1846)" authorityName="Isaacson" authorityYear="1846" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[286,796,1640,1665]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="8" pageNumber="523" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFBE4C22FEB0F9E2FDAAF948" box="[286,526,1640,1664]" italics="true" pageId="8" pageNumber="523">Australocoelia palmata</emphasis>
(
<bibRefCitation id="EF9CC3A4FFBE4C22FDB3F9E2FCB1F949" author="Morris, J. &amp; Sharpe, D." box="[541,789,1640,1665]" pageId="8" pageNumber="523" pagination="274 - 278" refId="ref11796" refString="Morris, J. &amp; Sharpe, D. (1846) Description of Eight Species of Brachiopodous Shells from the Palaeozoic Rocks of the Falkland Islands. Quarterly Journal of the Geological Society, 2 (1 - 2), 274 - 278. https: // doi. org / 10.1144 / GSL. JGS. 1846.002.01 - 02.47" type="journal article" year="1846">Morris &amp; Sharpe, 1846</bibRefCitation>
)
</taxonomicName>
. A—Internal ventral mold. Ponta Grossa Formation. UNIRIO 0680-BQ; B—Internal dorsal mold. Ponta Grossa Formation. UNIRIO 0057-BQ; C—External dorsal mold. Pimenteira Formation. UNIRIO 0746-BQ; D—External dorsal mold. Pimenteira Formation. UNIRIO 0746-BQ (Cast in modeling clay); E—Car-dinalia consisting of a unilobed cardinal process, terminally swollen. Crural plates lateral to the cardinal process. Ponta Grossa Formation. UNIRIO 0730-BQ (Cast in modeling clay). Scale=10 mm.
</paragraph>
</caption>
<paragraph id="8BB2BE55FFBE4C22FF69F8B5FAFEF80D" blockId="8.[151,1437,1855,2025]" pageId="8" pageNumber="523">
In spite of morphological divergences, the wide distribution of the genus in the austral regions during the Devonian, not only in Malvinokaffric cold water, but also in Australian (non Malvinokaffric) warm water with its climate similar to the boreal region strongly supports
<bibRefCitation id="EF9CC3A4FFBE4C22FD36F80DFC39F869" author="Boucot, A. J. &amp; Gill, E. D." box="[664,925,1926,1953]" pageId="8" pageNumber="523" pagination="1173 - 1178" refId="ref9686" refString="Boucot, A. J. &amp; Gill, E. D. (1956) Australocoelia, a new Lower Devonian Brachiopod from South Africa, South America and Australia. Journal of Paleontology, Menasha, 5, 1173 - 1178." type="journal article" year="1956">Boucot &amp; Gills (1956)</bibRefCitation>
affirmation which discusses
<taxonomicName id="4C0DC5D6FFBE4C22FB4BF80DFA2EF869" authorityName="Boucot &amp; Gill" authorityYear="1956" box="[1253,1418,1927,1953]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="8" pageNumber="523" phylum="Brachiopoda" rank="genus">
<emphasis id="B9796247FFBE4C22FB4BF80DFA2EF869" box="[1253,1418,1927,1953]" italics="true" pageId="8" pageNumber="523">Australocoelia</emphasis>
</taxonomicName>
s main distribution motive as being an eurythermal form that allows larger tolerance to temperature variations.
</paragraph>
<paragraph id="8BB2BE55FFBE4C23FF69F845FE76FE1B" blockId="8.[151,1437,1855,2025]" lastBlockId="9.[151,1437,153,936]" lastPageId="9" lastPageNumber="524" pageId="8" pageNumber="523">
This ecological aspect can also be seen through the comparison between specimens collected in the
<collectingRegion id="49C970B7FFBE4C22FA8FF845FAC9F821" box="[1313,1389,1999,2025]" country="Brazil" name="Parana" pageId="8" pageNumber="523">Paraná</collectingRegion>
and Parnaíba basins, in the differences related to temperature, being an environment of cold water in the former and of warm water in the latter (
<bibRefCitation id="EF9CC3A4FFBF4C23FE15FF37FDFEFF1F" author="Copper, P." box="[443,602,189,215]" pageId="9" pageNumber="524" pagination="165 - 207" refId="ref10082" refString="Copper, P. (1977) Paleoaltitudes in the Devonian of Brazil and the Frasnian-Famennian mass extinction. Paleogeography, Paleoclimatology, Paleoecology, 21 (3), 165 - 207. https: // doi. org / 10.1016 / 0031 - 0182 (77) 90020 - 7" type="journal article" year="1977">Copper, 1977</bibRefCitation>
), besides the transgressive peak, that caused the communication between both basins during the Eifelian/Givetian boundary.
<taxonomicName id="4C0DC5D6FFBF4C23FD72FF6BFCFDFF33" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[732,857,225,251]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="9" pageNumber="524" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFBF4C23FD72FF6BFCFDFF33" box="[732,857,225,251]" italics="true" pageId="9" pageNumber="524">A. palmata</emphasis>
</taxonomicName>
s presence on both western and eastern side of the Pimenteira Formation (Picos Member) extends the range of occurrence and reinstates the idea of a eurythermal form of this genus. Such environmental differences found in the Ponta Grossa and Pimenteira formations is justified by
<bibRefCitation id="EF9CC3A4FFBF4C23FF39FEC7FE00FEAF" author="Fonseca, V. M. M. &amp; Melo, J. H. G." box="[151,420,333,359]" pageId="9" pageNumber="524" pagination="505 - 537" refId="ref10343" refString="Fonseca, V. M. M. &amp; Melo, J. H. G. (1987) Ocorrencia de Tropidoleptus carinatus (Conrad) (Brachiopoda, Orthida) na Formacao Pimenteira, e sua importancia paleobiogeografica. In: Congresso Brasileiro de Paleontologia, Rio de Janeiro. In: Anais do X Congresso Brasileiro de Paleontologia. Vol. 2. Sociedade Brasileira de Paleontologia, Rio de Janeiro, pp. 505 - 537." type="book chapter" year="1987">Fonseca &amp; Melo (1987)</bibRefCitation>
as a rearrangement of the ocean circulation patterns during Middle Devonian, reaching its climax with the transgressive event recorded in the Parnaíba and
<collectingRegion id="49C970B7FFBF4C23FCC9FEFBFC79FE43" box="[871,989,369,395]" country="Venezuela" name="Amazonas" pageId="9" pageNumber="524">Amazonas</collectingRegion>
basins (Pimenteira and Maecuru formations respectively) with warmer water flows. This later reached the
<collectingRegion id="49C970B7FFBF4C23FC0FFE1FFC49FE67" box="[929,1005,405,431]" country="Brazil" name="Parana" pageId="9" pageNumber="524">Paraná</collectingRegion>
Basin, causing its massive extinction event during early Givetian.
</paragraph>
<paragraph id="8BB2BE55FFBF4C23FF69FE57FCC9FD3B" blockId="9.[151,1437,153,936]" pageId="9" pageNumber="524">
Another aspect that supports the eurythermal hypothesis of the genus is the presence of
<taxonomicName id="4C0DC5D6FFBF4C23FB3BFE57FA38FE3F" authorityName="Isaacson" baseAuthorityName="Morris &amp; Sharpe" baseAuthorityYear="1846" box="[1173,1436,477,503]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="9" pageNumber="524" phylum="Brachiopoda" rank="species" species="palmata">
<emphasis id="B9796247FFBF4C23FB3BFE57FA38FE3F" box="[1173,1436,477,503]" italics="true" pageId="9" pageNumber="524">Australocoelia palmata</emphasis>
</taxonomicName>
in the Devonian of the Zorritas Formation (Northern
<collectingCountry id="F31AFEC5FFBF4C23FD43FD8BFC8AFDD4" box="[749,814,513,540]" name="Chile" pageId="9" pageNumber="524">Chile</collectingCountry>
), as pointed out by
<bibRefCitation id="EF9CC3A4FFBF4C23FBA4FD8BFAA5FDD3" author="Isaacson, P. E. &amp; Fisher, L. &amp; Davidson, J." box="[1034,1281,512,539]" pageId="9" pageNumber="524" pagination="113 - 121" refId="ref11028" refString="Isaacson, P. E., Fisher, L. &amp; Davidson, J. (1985) Devonian and Carboniferous stratigraphy of Sierra de Almeida northern Chile, preliminary results. Revista Geologica de Chile, 25 - 26, 113 - 121." type="journal article" year="1985">
Isaacson
<emphasis id="B9796247FFBF4C23FBDCFD88FB0FFDD3" box="[1138,1195,513,539]" italics="true" pageId="9" pageNumber="524">et al.</emphasis>
(1985)
</bibRefCitation>
.
<bibRefCitation id="EF9CC3A4FFBF4C23FAA5FD8BFF46FDF7" author="Boucot, A. J. &amp; Bahlburg, H. &amp; Breitkreuz, C. &amp; Isaacson, P. E. &amp; Niemeyer, H. &amp; Urzua, F." pageId="9" pageNumber="524" pagination="257 - 263" refId="ref9620" refString="Boucot, A. J., Bahlburg, H., Breitkreuz, C., Isaacson, P. E., Niemeyer, H. &amp; Urzua, F. (1995) Devonian brachiopods from northern Chile. Journal of Paleontology, 69 (2), 257 - 263. https: // doi. org / 10.1017 / S 0022336000034594" type="journal article" year="1995">
Boucot
<emphasis id="B9796247FFBF4C23FACAFD88FA39FDD3" box="[1380,1437,513,539]" italics="true" pageId="9" pageNumber="524">et al.</emphasis>
(1995)
</bibRefCitation>
discussed the Zorritas Formation as representing a boundary of a mixing area between the Malvinokaffric and extra-Malvinokaffric Realms, with elements from cool and warm conditions, like the typical Malvinokaffric
<taxonomicName id="4C0DC5D6FFBF4C23FF39FDE7FE98FD4F" authorityName="Boucot &amp; Gill" authorityYear="1956" box="[151,316,621,647]" class="Rhynchonellata" family="Leptocoeliidae" genus="Australocoelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchonellida" pageId="9" pageNumber="524" phylum="Brachiopoda" rank="genus">
<emphasis id="B9796247FFBF4C23FF39FDE7FE98FD4F" box="[151,316,621,647]" italics="true" pageId="9" pageNumber="524">Australocoelia</emphasis>
</taxonomicName>
, and the immigrant
<emphasis id="B9796247FFBF4C23FD8EFDE7FD1FFD4F" box="[544,699,621,647]" italics="true" pageId="9" pageNumber="524">Tropidoletpus</emphasis>
from the Old World Realm. Rearrangements of ocean circulation during Middle Devonian, associated with sea level rise and expansion, created marine passageways that helped to establish connections between South America,
<collectingCountry id="F31AFEC5FFBF4C23FD1DFD3FFCE0FD07" box="[691,836,693,719]" name="South Africa" pageId="9" pageNumber="524">South Africa</collectingCountry>
and North America epicontinental seas (
<bibRefCitation id="EF9CC3A4FFBF4C23FAB5FD3FFE8EFD3B" author="Isaacson, P. E. &amp; Perry, D. G." pageId="9" pageNumber="524" pagination="1108 - 1122" refId="ref10886" refString="Isaacson, P. E. &amp; Perry, D. G. (1977 b) Biogeography and morphological conservatism of Tropidoleptus (Brachiopoda, Orthida) during the Devonian. Journal of Paleontology, 51 (6), 1108 - 1122." type="journal article" year="1977">Isaacson &amp; Perry, 1977b</bibRefCitation>
;
<bibRefCitation id="EF9CC3A4FFBF4C23FE9BFD53FD9CFD3B" author="Fonseca, V. M. M. &amp; Melo, J. H. G." box="[309,568,729,755]" pageId="9" pageNumber="524" pagination="505 - 537" refId="ref10343" refString="Fonseca, V. M. M. &amp; Melo, J. H. G. (1987) Ocorrencia de Tropidoleptus carinatus (Conrad) (Brachiopoda, Orthida) na Formacao Pimenteira, e sua importancia paleobiogeografica. In: Congresso Brasileiro de Paleontologia, Rio de Janeiro. In: Anais do X Congresso Brasileiro de Paleontologia. Vol. 2. Sociedade Brasileira de Paleontologia, Rio de Janeiro, pp. 505 - 537." type="book chapter" year="1987">Fonseca &amp; Melo, 1987</bibRefCitation>
;
<bibRefCitation id="EF9CC3A4FFBF4C23FDEAFD53FCC4FD3B" author="Barrett, S. F. &amp; Isaacson, P. E." box="[580,864,729,755]" pageId="9" pageNumber="524" pagination="655 - 667" refId="ref9359" refString="Barrett, S. F. &amp; Isaacson, P. E. (1988) Devonian paleogeography of South America. In: Mcmillan, N. J., Embry, A. F. &amp; Glass, D. J. (Eds.), Devonian of the World: proceedings of the second international symposium on the Devonian system (proceedings of Calgary, Alberta: Canadian Society of Geologists). Canadian Society of Petroleum Geologists Memoir, 14 (I), pp. 655 - 667." type="journal article" year="1988">Barrett &amp; Isaacson, 1988</bibRefCitation>
).
</paragraph>
<paragraph id="8BB2BE55FFBF4C23FF69FD76FD05FC60" blockId="9.[151,1437,153,936]" pageId="9" pageNumber="524">
<emphasis id="B9796247FFBF4C23FF69FD76FC40FCDF" bold="true" box="[199,996,764,791]" pageId="9" pageNumber="524">Geographic, Lithostratigraphic, Chronostratigraphic Distribution:</emphasis>
<collectingCountry id="F31AFEC5FFBF4C23FC44FD77FB05FCDF" box="[1002,1185,765,791]" name="Falkland Islands" pageId="9" pageNumber="524">Falkland Islands</collectingCountry>
(Fox Bay Formation);
<collectingCountry id="F31AFEC5FFBF4C23FF39FCABFF7FFCF3" box="[151,219,801,827]" name="Brazil" pageId="9" pageNumber="524">Brazil</collectingCountry>
(Ponta Grossa, São Domingos and Pimenteira formations and Chapada Group);
<collectingCountry id="F31AFEC5FFBF4C23FBD1FCABFAB5FCF3" box="[1151,1297,801,827]" name="South Africa" pageId="9" pageNumber="524">South Africa</collectingCountry>
(Bokkeveld Group);
<collectingCountry id="F31AFEC5FFBF4C23FF59FCCFFEC2FC97" box="[247,358,837,863]" name="Argentina" pageId="9" pageNumber="524">Argentina</collectingCountry>
(Talacasto, Punta Negra, Cerro Piedras, Copo, Caburé and Rincón Formations);
<collectingCountry id="F31AFEC5FFBF4C23FAA8FCCFFAFCFC97" box="[1286,1368,837,863]" name="Bolivia" pageId="9" pageNumber="524">Bolivia</collectingCountry>
(Icla, Belém, Huamampampa, Sica Sica and Gamoneda Formations);
<collectingCountry id="F31AFEC5FFBF4C23FCCDFCE3FC32FC4B" box="[867,918,873,899]" name="Peru" pageId="9" pageNumber="524">Peru</collectingCountry>
(Lamba Formation);
<collectingCountry id="F31AFEC5FFBF4C23FB26FCE3FB4EFC4B" box="[1160,1258,873,899]" name="Uruguay" pageId="9" pageNumber="524">Uruguay</collectingCountry>
(Cordobés Formation);
<collectingCountry id="F31AFEC5FFBF4C23FF53FC07FED4FC6F" box="[253,368,909,935]" name="Venezuela" pageId="9" pageNumber="524">Venezuela</collectingCountry>
(Caño Grande Formation).
</paragraph>
</subSubSection>
</treatment>
</document>