121 lines
13 KiB
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121 lines
13 KiB
XML
<document id="65B9CC4B77A87215FC2CE2F002C9B430" ID-DOI="10.35463/j.apr.2024.01.05" ID-ISSN="1842-371x" ID-Zenodo-Dep="12582776" 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="1719584742913" checkinUser="felipe" docAuthor="Dumitrică, Paulian" docDate="2024" docId="7B06E61EC636202CFE99FB54FBCCFDEC" docLanguage="en" docName="ActaPalaeontolRom.20.1.51-75.pdf" docOrigin="Acta Palaeontologica Romaniae 20 (1)" docSource="http://dx.doi.org/10.35463/j.apr.2024.01.05" docStyle="DocumentStyle:CA474AAD92E97C533D63E0C5C0F159F1.1:ActaPalaeontolRom.2019-.journal_article" docStyleId="CA474AAD92E97C533D63E0C5C0F159F1" docStyleName="ActaPalaeontolRom.2019-.journal_article" docStyleVersion="1" docTitle="Humerocyrtis infinita Dumitrică, 2024, n. sp." docType="treatment" docVersion="2" lastPageNumber="72" masterDocId="873F9E66C6232039FFADFF95FFC2FFED" masterDocTitle="New Middle Triassic Bell-Shaped Nassellarian Radiolaria From Alpine And Carpathian Areas" masterLastPageNumber="75" masterPageNumber="51" pageNumber="72" updateTime="1719585266034" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="568F12BB88224CE01E9ECEA7D5A78859">New Middle Triassic Bell-Shaped Nassellarian Radiolaria From Alpine And Carpathian Areas</mods:title>
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<mods:namePart id="F1FE2AFA714AC51ECA426ED55095014B">Dumitrică, Paulian</mods:namePart>
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<mods:title id="14BD5380F1B254F7D281490BE500A15D">Acta Palaeontologica Romaniae</mods:title>
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<mods:part id="0ECA61F7500A75B4CA97F7FF7D2C70ED">
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<mods:date id="91203C3C33CB4027B4597ABDDE60657B">2024</mods:date>
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<mods:number id="A0249E339335B06328B81B48F146252B">2024-02-11</mods:number>
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<mods:number id="B38F078AF6BA3589BE375ED0CA5D09D0">20</mods:number>
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<mods:start id="85BACCC5867BA026417B5255EAAE24D4">51</mods:start>
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<mods:url id="3554331C8DFF2E0BB2C7A9A84E9DF055">http://dx.doi.org/10.35463/j.apr.2024.01.05</mods:url>
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<mods:classification id="B27C98C2E07A3953097FA49CA8390669">journal article</mods:classification>
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<mods:identifier id="7B9D157B04F64385F718DF7997F0905D" type="DOI">10.35463/j.apr.2024.01.05</mods:identifier>
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<mods:identifier id="26FF764629FD181EF82AA2EBC8D9E833" type="ISSN">1842-371x</mods:identifier>
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<treatment id="7B06E61EC636202CFE99FB54FBCCFDEC" LSID="urn:lsid:plazi:treatment:7B06E61EC636202CFE99FB54FBCCFDEC" httpUri="http://treatment.plazi.org/id/7B06E61EC636202CFE99FB54FBCCFDEC" lastPageNumber="72" pageId="21" pageNumber="72">
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<subSubSection id="BBB50483C636202CFE99FB54FDA4FB34" box="[308,614,1217,1241]" pageId="21" pageNumber="72" type="nomenclature">
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<paragraph id="F3105708C636202CFE99FB54FDA4FB34" blockId="21.[308,614,1217,1241]" box="[308,614,1217,1241]" pageId="21" pageNumber="72">
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<heading id="A858E064C636202CFE99FB54FDA4FB34" box="[308,614,1217,1241]" centered="true" fontSize="10" level="2" pageId="21" pageNumber="72" reason="5">
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<emphasis id="C1DB8B1AC636202CFE99FB54FDA4FB34" bold="true" box="[308,614,1217,1241]" pageId="21" pageNumber="72">
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<taxonomicName id="34AF2C8BC636202CFE99FB54FDE6FB34" authorityName="Dumitrică" authorityYear="2024" box="[308,548,1217,1241]" class="Polycystina" family="Oertlispongidae" genus="Humerocyrtis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Spumellaria" pageId="21" pageNumber="72" phylum="Radiozoa" rank="species" species="infinita" status="sp. nov.">
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<emphasis id="C1DB8B1AC636202CFE99FB54FDE6FB34" bold="true" box="[308,548,1217,1241]" italics="true" pageId="21" pageNumber="72">Humerocyrtis infinita</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="DAE83661C636202CFD87FB54FDA4FB34" box="[554,614,1217,1241]" pageId="21" pageNumber="72" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="BBB50483C636202CFE0CFB77FE3BFB17" box="[417,505,1250,1274]" pageId="21" pageNumber="72" type="description">
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<paragraph id="F3105708C636202CFE0CFB77FE3BFB17" blockId="21.[417,505,1250,1274]" box="[417,505,1250,1274]" pageId="21" pageNumber="72">
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<figureCitation id="6B944B8DC636202CFE0CFB77FE3BFB17" box="[417,505,1250,1274]" captionStart="Fig" captionStartId="22.[197,232,1750,1771]" captionTargetBox="[212,1397,209,1690]" captionTargetId="figure-160@22.[197,1410,178,1721]" captionTargetPageId="22" captionText="Fig. 10. a – Humerocyrtis infinita n. sp, Rc4. b, d – Humerocyrtis brevithorax n. sp.: b – R78/1b, d – poorly preserved specimen, Rc4. c – Humerocyrtis asymmetrica n. sp., Rc4. f – Humerocyrtis marmoladensis n. sp., BV 85-70. e, g – Humerocyrtis mediotriassica n. sp.: e – CR25, g – Rc4. Scale bar of 50 µm is for all figures." figureDoi="http://doi.org/10.5281/zenodo.12582796" httpUri="https://zenodo.org/record/12582796/files/figure.png" pageId="21" pageNumber="72">Fig. 10a</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="BBB50483C636202CFF3AFAB1FDB6F8A0" pageId="21" pageNumber="72" type="diagnosis">
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<paragraph id="F3105708C636202CFF3AFAB1FE9AF8C1" blockId="21.[151,771,1316,2068]" pageId="21" pageNumber="72">
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<emphasis id="C1DB8B1AC636202CFF3AFAB1FEC7FAD1" bold="true" box="[151,261,1316,1340]" italics="true" pageId="21" pageNumber="72">Diagnosis</emphasis>
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. Shell bell-shaped dicyrtid consisting of cephalis and proximal part of thorax represented by the shoulder. Cephalis smooth with some rare sparse rounded and irregularly distributed pores especially on its lower part. Apical and ventral horns conical and thin and of similar length. Apical horn dorsally tilted and slightly curved in ventral direction. Ventral horn straight and obliquely directed. Collar stricture not marked, but it could be approximately established at the level of MB where the pore start becoming larger. Thorax represented by the shoulder of thorax which is very much expanded in lateral direction and has a rounded outline. Its wall has large subcircular or rounded triangular or quadrangular pores of irregular arrangement and sizes. Distal part of shoulder is short, constricted and its end is marked by a thin linear border.
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</paragraph>
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<paragraph id="F3105708C636202CFF3AF8A3FDB6F8A0" blockId="21.[151,771,1316,2068]" box="[151,628,1845,1870]" pageId="21" pageNumber="72">
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<emphasis id="C1DB8B1AC636202CFF3AF8A3FE8FF8A3" bold="true" box="[151,333,1846,1870]" italics="true" pageId="21" pageNumber="72">Studied material</emphasis>
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. A single specimen in Rc4.
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</paragraph>
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</subSubSection>
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<subSubSection id="BBB50483C636202CFF3AF8C2FDF7F882" box="[151,565,1879,1903]" pageId="21" pageNumber="72" type="materials_examined">
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<paragraph id="F3105708C636202CFF3AF8C2FDF7F882" blockId="21.[151,771,1316,2068]" box="[151,565,1879,1903]" pageId="21" pageNumber="72">
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<materialsCitation id="43C75D55C636202CFF3AF8C2FDF7F882" box="[151,565,1879,1903]" collectionCode="MGL" pageId="21" pageNumber="72" specimenCode="MGL110297" specimenCount="1" typeStatus="holotype">
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<emphasis id="C1DB8B1AC636202CFF3AF8C2FF38F882" bold="true" box="[151,250,1879,1903]" italics="true" pageId="21" pageNumber="72">
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<typeStatus id="2C14E9AAC636202CFF3AF8C2FF38F882" box="[151,250,1879,1903]" pageId="21" pageNumber="72" type="holotype">Holotype</typeStatus>
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</emphasis>
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.
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<figureCitation id="6B944B8DC636202CFEA5F8C2FEA3F882" box="[264,353,1879,1903]" captionStart="Fig" captionStartId="22.[197,232,1750,1771]" captionTargetBox="[212,1397,209,1690]" captionTargetId="figure-160@22.[197,1410,178,1721]" captionTargetPageId="22" captionText="Fig. 10. a – Humerocyrtis infinita n. sp, Rc4. b, d – Humerocyrtis brevithorax n. sp.: b – R78/1b, d – poorly preserved specimen, Rc4. c – Humerocyrtis asymmetrica n. sp., Rc4. f – Humerocyrtis marmoladensis n. sp., BV 85-70. e, g – Humerocyrtis mediotriassica n. sp.: e – CR25, g – Rc4. Scale bar of 50 µm is for all figures." figureDoi="http://doi.org/10.5281/zenodo.12582796" httpUri="https://zenodo.org/record/12582796/files/figure.png" pageId="21" pageNumber="72">Fig. 10a</figureCitation>
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, coll.
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<specimenCode id="A309FF73C636202CFE0FF8C2FDF3F882" box="[418,561,1879,1903]" collectionCode="MGL" country="Switzerland" httpUri="http://grbio.org/cool/jpxv-qjfr" name="Musee Geologique de Lausanne" pageId="21" pageNumber="72">MGL110297</specimenCode>
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.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="BBB50483C636202CFF3AF8EDFE82F83E" pageId="21" pageNumber="72" type="description">
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<paragraph id="F3105708C636202CFF3AF8EDFE82F83E" blockId="21.[151,771,1316,2068]" pageId="21" pageNumber="72">
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<emphasis id="C1DB8B1AC636202CFF3AF8EDFED8F87D" bold="true" box="[151,282,1912,1936]" italics="true" pageId="21" pageNumber="72">Dimensions</emphasis>
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. Length of shell without horns 88 µm, of thorax 55 µm, diameter of shoulder 96 µm, of its distal opening 74 µm.
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</paragraph>
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</subSubSection>
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<subSubSection id="BBB50483C636202CFF3AF84EFBDDFF5B" pageId="21" pageNumber="72" type="etymology">
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<paragraph id="F3105708C636202CFF3AF84EFBDDFF5B" blockId="21.[151,771,1316,2068]" lastBlockId="21.[816,1437,158,513]" pageId="21" pageNumber="72">
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<emphasis id="C1DB8B1AC636202CFF3AF84EFECEF81E" bold="true" box="[151,268,2011,2035]" italics="true" pageId="21" pageNumber="72">Etymology</emphasis>
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. From the Latin
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<emphasis id="C1DB8B1AC636202CFE51F84EFD91F81E" box="[508,595,2011,2035]" italics="true" pageId="21" pageNumber="72">infinitus</emphasis>
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– unfinished, because this species has no concave post shoulder part with flare-shaped end.
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</paragraph>
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</subSubSection>
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<subSubSection id="BBB50483C636202CFC9DFF2AFBCCFDEC" pageId="21" pageNumber="72" type="discussion">
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<paragraph id="F3105708C636202CFC9DFF2AFC5DFE70" blockId="21.[816,1437,158,513]" pageId="21" pageNumber="72">
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<emphasis id="C1DB8B1AC636202CFC9DFF2AFC50FF3A" bold="true" box="[816,914,191,215]" italics="true" pageId="21" pageNumber="72">Remarks</emphasis>
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.
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<taxonomicName id="34AF2C8BC636202CFC19FF55FB6CFF3A" authorityName="Dumitrică" authorityYear="2024" box="[948,1198,191,215]" class="Polycystina" family="Oertlispongidae" genus="Humerocyrtis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Spumellaria" pageId="21" pageNumber="72" phylum="Radiozoa" rank="species" species="infinita" status="sp. nov.">
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<emphasis id="C1DB8B1AC636202CFC19FF55FB6CFF3A" box="[948,1198,191,215]" italics="true" pageId="21" pageNumber="72">Humerocyrtis infinita</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="DAE83661C636202CFB67FF55FAD5FF3A" box="[1226,1303,192,215]" pageId="21" pageNumber="72" rank="species">n. sp.</taxonomicNameLabel>
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resembles structurally
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<taxonomicName id="34AF2C8BC636202CFC15FF74FB9FFF15" authorityName="Dumitrică" authorityYear="2024" box="[952,1117,224,248]" class="Polycystina" family="Oertlispongidae" genus="Humerocyrtis" higherTaxonomySource="GBIF" kingdom="Chromista" order="Spumellaria" pageId="21" pageNumber="72" phylum="Radiozoa" rank="species" species="brevithorax" status="sp. nov.">
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<emphasis id="C1DB8B1AC636202CFC15FF74FB9FFF15" box="[952,1117,224,248]" italics="true" pageId="21" pageNumber="72">H. brevithorax</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="DAE83661C636202CFBC7FF74FB69FF15" box="[1130,1195,225,248]" pageId="21" pageNumber="72" rank="species">n. sp.</taxonomicNameLabel>
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by having the post-shoulder shell very short consisting of the narowing portion, but differs from it by missing the circumferential ring of the shoulder and by having a well-marked distal opening showing no possibility of developing a flare distal end.
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</paragraph>
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<paragraph id="F3105708C636202CFC9DFE32FBCCFDEC" blockId="21.[816,1437,158,513]" pageId="21" pageNumber="72">
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<emphasis id="C1DB8B1AC636202CFC9DFE32FBD2FE52" bold="true" box="[816,1040,423,447]" italics="true" pageId="21" pageNumber="72">Stratigraphic range</emphasis>
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. Very rare in the lower Ladinian sample Rc4 from the Buchenstein Formation from Recoaro, north
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<collectingCountry id="8BB81798C636202CFC7BFE7CFBC8FDEC" box="[982,1034,489,513]" name="Italy" pageId="21" pageNumber="72">Italy</collectingCountry>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |