245 lines
28 KiB
XML
245 lines
28 KiB
XML
<document id="C6E7BAA35AF9069860C19AAFC8DAE6AD" ID-CLB-Dataset="80625" ID-DOI="10.5252/geodiversitas2022v44a20" ID-GBIF-Dataset="f8f165f8-1b6b-4639-b139-c47e48485949" ID-ISSN="1638-9395" ID-Zenodo-Dep="6725916" ID-ZooBank="urn:lsid:zoobank.org:pub:5EC74771-0B7B-494D-ADC8-79BECD097A3A" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1655987938408" checkinUser="admin" docAuthor="Ernst, Andrej & Carrera, Marcelo G." docDate="2022" docId="865C87FDFFB9FFFB3AF7FF024F5BF803" docLanguage="en" docName="Geodiversitas.44.20.563-601.pdf.imf" docOrigin="Geodiversitas 44 (20)" docStyle="DocumentStyle:F830B10FF475E64C1F1601E3B32DDC00.4:Geodiversitas.2018-.journal_article" docStyleId="F830B10FF475E64C1F1601E3B32DDC00" docStyleName="Geodiversitas.2018-.journal_article" docStyleVersion="4" docTitle="Trigonodictya elegans" docType="treatment" docVersion="8" lastPageNumber="588" masterDocId="7A65FF85FFA2FFE03A09FFD54E55FFEF" masterDocTitle="A cool-water bryozoan association from the La Pola Formation (Sandbian, Ordovician) of Argentine Precordillera" masterLastPageNumber="601" masterPageNumber="563" pageNumber="588" updateTime="1699352269322" updateUser="ExternalLinkService">
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<mods:title id="3129A4B2F9CAC0DB9B89AB7138422EE8">A cool-water bryozoan association from the La Pola Formation (Sandbian, Ordovician) of Argentine Precordillera</mods:title>
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<treatment id="865C87FDFFB9FFFB3AF7FF024F5BF803" ID-DOI="http://doi.org/10.5281/zenodo.6723154" ID-GBIF-Taxon="196202559" ID-Zenodo-Dep="6723154" LSID="urn:lsid:plazi:treatment:865C87FDFFB9FFFB3AF7FF024F5BF803" httpUri="http://treatment.plazi.org/id/865C87FDFFB9FFFB3AF7FF024F5BF803" lastPageNumber="588" pageId="27" pageNumber="588">
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<taxonomicName id="C9F54D68FFB9FFFB3AF7FF024CD8FF1E" ID-CoL="86TXL" authority="(Ulrich, 1893)" baseAuthorityName="Ulrich" baseAuthorityYear="1893" box="[254,653,215,242]" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="elegans">
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<emphasis id="3C81EAF9FFB9FFFB3AF7FF024FBDFF1D" bold="true" box="[254,488,215,242]" italics="true" pageId="27" pageNumber="588">Trigonodictya elegans</emphasis>
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(
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<bibRefCitation id="6A644B1AFFB9FFFB3BFEFF024CD0FF1E" author="ULRICH E. O." box="[503,645,215,241]" pageId="27" pageNumber="588" pagination="96 - 332" refId="ref23237" refString="ULRICH E. O. 1893. - On Lower Silurian Bryozoa of Minnesota. The Geological and Natural History Survey of Minnesota, final report 3: 96 - 332. https: // doi. org / 10.5962 / bhl. title. 56338" type="book chapter" year="1893">Ulrich, 1893</bibRefCitation>
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)
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="46EF6560FFB9FFFB3B3FFF224C00FEFE" box="[310,597,247,274]" pageId="27" pageNumber="588" type="description">
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<paragraph id="0E4A36EBFFB9FFFB3B3FFF224C00FEFE" blockId="27.[310,597,247,274]" box="[310,597,247,274]" pageId="27" pageNumber="588">
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(
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<figureCitation id="96CE2A6EFFB9FFFB3B36FF224FDEFEFE" box="[319,395,247,273]" captionStart="FIG" captionStartId="26.[132,143,1963,1980]" captionTargetBox="[132,1455,215,1877]" captionTargetId="figure-25@26.[698,1267,768,1324]" captionTargetPageId="26" captionText="FIG. 14. — A-C, Arthroclema sp.A:A, branch oblique thin section,CEGH-UNC 27530 e;B, C, tangential thin section showing autozooecial apertures and paurostyles, CEGH-UNC 27529 b; D-H, Trigonodictya elegans (Ulrich, 1893): D, E, tangential thin section showing autozooecial apertures, CEGH-UNC 27530 c; F-H, branch transverse thin section showing autozooecial chambers and mesotheca with rods,CEGH-UNC 27542 b.Scale bars: A, B, E, G, 0.5 mm; C, H, 0.2 mm;D, F, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6725970" httpUri="https://zenodo.org/record/6725970/files/figure.png" pageId="27" pageNumber="588">Fig. 14</figureCitation>
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D-H; Appendix 1)
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</paragraph>
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</subSubSection>
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<subSubSection id="46EF6560FFB9FFFB3A8DFEEC4CE3FDDF" pageId="27" pageNumber="588" type="reference_group">
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<paragraph id="0E4A36EBFFB9FFFB3A8DFEEC4EADFE69" blockId="27.[132,775,313,390]" pageId="27" pageNumber="588">
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<treatmentCitationGroup id="2EE511C5FFB9FFFB3A8DFEEC4EADFE69" pageId="27" pageNumber="588">
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<treatmentCitation id="8F5410FAFFB9FFFB3A8DFEEC4C5FFEBE" author="ULRICH E. O." box="[132,522,313,337]" page="154" pageId="27" pageNumber="588" year="1893">
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<taxonomicName id="C9F54D68FFB9FFFB3A8DFEEC4C5FFEBE" authority="Ulrich, 1893: 154" authorityName="Ulrich" authorityPageNumber="154" authorityYear="1893" box="[132,522,313,337]" class="Stenolaemata" family="Rhinidictyidae" genus="Pachidictya" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="elegans">
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<emphasis id="3C81EAF9FFB9FFFB3A8DFEEC4F17FEBE" box="[132,322,313,337]" italics="true" pageId="27" pageNumber="588">Pachidictya elegans</emphasis>
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||
<bibRefCitation id="6A644B1AFFB9FFFB3B43FEEC4C5FFEBE" author="ULRICH E. O." box="[330,522,313,337]" pageId="27" pageNumber="588" pagination="96 - 332" refId="ref23237" refString="ULRICH E. O. 1893. - On Lower Silurian Bryozoa of Minnesota. The Geological and Natural History Survey of Minnesota, final report 3: 96 - 332. https: // doi. org / 10.5962 / bhl. title. 56338" type="book chapter" year="1893">Ulrich, 1893: 154</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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, pl. 8, figs 18-19, pl. 9, figs 8-9. —
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<treatmentCitation id="8F5410FAFFB9FFFB3B08FE814FECFE83" author="BASSLER R. S." box="[257,441,340,364]" page="138" pageId="27" pageNumber="588" year="1911">
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<bibRefCitation id="6A644B1AFFB9FFFB3B08FE814FECFE83" author="BASSLER R. S." box="[257,441,340,364]" pageId="27" pageNumber="588" pagination="1 - 382" refId="ref18727" refString="BASSLER R. S. 1911. - The early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the Smithsonian Institution, United States National Museum 77: 1 - 382. https: // hdl. handle. net / 10088 / 30445" type="journal article" year="1911">Bassler 1911: 138</bibRefCitation>
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</treatmentCitation>
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, figs 62a-c. —
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<treatmentCitation id="8F5410FAFFB9FFFB3850FE814D57FE83" author="TOOTS H." box="[601,770,339,364]" page="130" pageId="27" pageNumber="588" year="1952">
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<bibRefCitation id="6A644B1AFFB9FFFB3850FE814D57FE83" author="TOOTS H." box="[601,770,339,364]" pageId="27" pageNumber="588" pagination="113 - 135" refId="ref23039" refString="TOOTS H. 1952. - Bryozoen des estnischen Kuckersits. Mitteilungen aus dem Geologischen Staatsinstitut in Hamburg 21: 113 - 135." type="journal article" year="1952">Toots 1952: 130</bibRefCitation>
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</treatmentCitation>
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||
, pl. 8, fig. 4.
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||
</treatmentCitationGroup>
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</paragraph>
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||
<paragraph id="0E4A36EBFFB9FFFB3A8DFE724CDBFE50" blockId="27.[132,654,423,447]" box="[132,654,423,447]" pageId="27" pageNumber="588">
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||
<treatmentCitationGroup id="2EE511C5FFB9FFFB3A8DFE724CDBFE50" box="[132,654,423,447]" pageId="27" pageNumber="588">
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?
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||
<taxonomicName id="C9F54D68FFB9FFFB3A85FE724F6BFE50" authorityName="Ulrich" authorityYear="1893" box="[140,318,423,447]" class="Stenolaemata" family="Rhinidictyidae" genus="Pachidictya" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="elegans">
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||
<emphasis id="3C81EAF9FFB9FFFB3A85FE724F6BFE50" box="[140,318,423,447]" italics="true" pageId="27" pageNumber="588">Pachidictya elegans</emphasis>
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</taxonomicName>
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||
–
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||
<treatmentCitation id="8F5410FAFFB9FFFB3B5EFE724C46FE50" author="KIEPURA M." box="[343,531,423,447]" page="408" pageId="27" pageNumber="588" year="1962">
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<bibRefCitation id="6A644B1AFFB9FFFB3B5EFE724C46FE50" author="KIEPURA M." box="[343,531,423,447]" pageId="27" pageNumber="588" pagination="347 - 428" refId="ref21453" refString="KIEPURA M. 1962. - Bryozoa from the Ordovician erratic boulders of Poland. Acta Palaeontologica Polonica 7: 347 - 428." type="journal article" year="1962">Kiepura 1962: 408</bibRefCitation>
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</treatmentCitation>
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||
, pl. 7, fig. 3.
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||
</treatmentCitationGroup>
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</paragraph>
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||
<paragraph id="0E4A36EBFFB9FFFB3A8DFE0A4C8FFE17" blockId="27.[132,730,479,504]" box="[132,730,479,504]" pageId="27" pageNumber="588">
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<treatmentCitationGroup id="2EE511C5FFB9FFFB3A8DFE0A4C8FFE17" box="[132,730,479,504]" pageId="27" pageNumber="588">
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||
<taxonomicName id="C9F54D68FFB9FFFB3A8DFE0A4F18FE18" authorityName="Gray, 1849: 7 (Not Trimeresurus Elegans Gray" authorityYear="1853" box="[132,333,479,503]" class="Stenolaemata" family="Rhinidictyidae" genus="Astreptodictya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="elegans">
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||
<emphasis id="3C81EAF9FFB9FFFB3A8DFE0A4F18FE18" box="[132,333,479,503]" italics="true" pageId="27" pageNumber="588">Astreptodictya elegans</emphasis>
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</taxonomicName>
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||
–
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||
<treatmentCitation id="8F5410FAFFB9FFFB3B6FFE0A4C6EFE18" author="KARKLINS O. L." box="[358,571,479,503]" page="57" pageId="27" pageNumber="588" year="1969">
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<bibRefCitation id="6A644B1AFFB9FFFB3B6FFE0A4C6EFE18" author="KARKLINS O. L." box="[358,571,479,503]" pageId="27" pageNumber="588" pagination="1 - 121" refId="ref21061" refString="KARKLINS O. L. 1969. - The cryptostome Bryozoa from the Middle Ordovician Decorah Shale, Minnesota. Minnesota Geological Survey Special Publication 6: 1 - 121. https: // hdl. handle. net / 11299 / 59956" type="journal article" year="1969">Karklins 1969: 57-58</bibRefCitation>
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</treatmentCitation>
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||
, pl. 11, figs 1-4.
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</treatmentCitationGroup>
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</paragraph>
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||
<paragraph id="0E4A36EBFFB9FFFB3A8DFDCD4CE3FDDF" blockId="27.[132,694,536,560]" box="[132,694,536,560]" pageId="27" pageNumber="588">
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<taxonomicName id="C9F54D68FFB9FFFB3A8DFDCD4F1FFDDF" ID-CoL="86TXL" baseAuthorityName="Ulrich" baseAuthorityYear="1893" box="[132,330,536,560]" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="elegans">
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<emphasis id="3C81EAF9FFB9FFFB3A8DFDCD4F1FFDDF" box="[132,330,536,560]" italics="true" pageId="27" pageNumber="588">Trigonodictya elegans</emphasis>
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</taxonomicName>
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– Gorjunova & Lavretjeva 1993: 51.
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</paragraph>
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MATERIAL EXAMINED. —
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<collectionCode id="68E4AE2EFFB9FFFB3B74FD844C50FD86" box="[381,517,593,617]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27507 b, c,
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<collectionCode id="68E4AE2EFFB9FFFB3876FD844D52FD86" box="[639,775,593,617]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27527 b, c,
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<collectionCode id="68E4AE2EFFB9FFFB3B0DFDBE4FC4FD6C" box="[260,401,619,643]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27528 a-c,
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<collectionCode id="68E4AE2EFFB9FFFB381BFDBE4CCAFD6C" box="[530,671,619,643]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27529 b,
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<collectionCode id="68E4AE2EFFB9FFFB3A8FFD534F5AFD71" box="[134,271,646,670]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27530 c, e,
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<collectionCode id="68E4AE2EFFB9FFFB3B86FD534C4DFD71" box="[399,536,646,670]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27539 e,
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<collectionCode id="68E4AE2EFFB9FFFB3889FD534D5CFD71" box="[640,777,646,670]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27541 a,
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||
<collectionCode id="68E4AE2EFFB9FFFB3AEBFD754F3FFD57" box="[226,362,672,696]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27542 b,
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<collectionCode id="68E4AE2EFFB9FFFB3BD9FD754C0DFD57" box="[464,600,672,696]" pageId="27" pageNumber="588">CEGH-UNC</collectionCode>
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27544 b.
|
||
</materialsCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="46EF6560FFB9FFFB3A8DFD0C4F68FCAF" pageId="27" pageNumber="588" type="distribution">
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<paragraph id="0E4A36EBFFB9FFFB3A8DFD0C4F68FCAF" blockId="27.[130,775,729,832]" pageId="27" pageNumber="588">
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OCCURRENCE. — Upper Ordovician of
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and Europe. La Pola Formation, Upper Ordovician, Sandbian; La Pola creek section near Albardon village,
|
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<collectingRegion id="CC31F809FFB9FFFB3B56FCDB4C46FCC9" box="[351,531,782,806]" country="Argentina" name="San Juan" pageId="27" pageNumber="588">San Juan Province</collectingRegion>
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,
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Precordillera, western
|
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.
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||
</paragraph>
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</subSubSection>
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<subSubSection id="46EF6560FFB9FFFB3A8DFCA04F40F983" pageId="27" pageNumber="588" type="description">
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<paragraph id="0E4A36EBFFB9FFFB3A8DFCA04F40FC60" blockId="27.[131,777,885,1580]" box="[132,277,885,911]" pageId="27" pageNumber="588">DESCRIPTION</paragraph>
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<paragraph id="0E4A36EBFFB9FFFB3A8DFC404F4AF9C3" blockId="27.[131,777,885,1580]" pageId="27" pageNumber="588">
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Branched bifoliate, dichotomous colonies. Branches flattened, with sharp edges,
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wide and
|
||
<quantity id="C90D9B0EFFB9FFFB38D1FC604E8AFC00" metricMagnitude="-3" metricUnit="m" metricValue="1.15" metricValueMax="1.4" metricValueMin="0.9" pageId="27" pageNumber="588" unit="mm" value="1.15" valueMax="1.4" valueMin="0.9">0.9- 1.4 mm</quantity>
|
||
thick. Mesotheca three-layered, straight both in longitudinal and transverse sections, containing abundant median rods,
|
||
<quantity id="C90D9B0EFFB9FFFB3B2BFBC14F92FBC0" box="[290,455,1044,1071]" metricMagnitude="-5" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="27" pageNumber="588" unit="mm" value="0.04" valueMax="0.05" valueMin="0.03">0.03-0.05 mm</quantity>
|
||
thick. Median rods densely spaced,
|
||
<quantity id="C90D9B0EFFB9FFFB3AD6FBE14FCBFBA0" box="[223,414,1076,1103]" metricMagnitude="-5" metricUnit="m" metricValue="2.65" metricValueMax="3.8" metricValueMin="1.5" pageId="27" pageNumber="588" unit="mm" value="0.0265" valueMax="0.038" valueMin="0.015">
|
||
<geoCoordinate id="6BC1502CFFB9FFFB3AD6FBE14F74FBA0" box="[223,289,1076,1103]" degrees="0.015" direction="north" orientation="latitude" pageId="27" pageNumber="588" precision="55" value="0.015">0.015</geoCoordinate>
|
||
<geoCoordinate id="6BC1502CFFB9FFFB3B28FBE14F3FFBA0" box="[289,362,1076,1103]" degrees="0.038" direction="west" orientation="longitude" pageId="27" pageNumber="588" precision="55" value="-0.038">-0.038</geoCoordinate>
|
||
mm
|
||
</quantity>
|
||
in diameter, continuous in dark zones separating longitudinal rows of autozooecia. Autozooecia regularly arranged in 10-14 alternating longitudinal rows, semicircular to trapezoid in transverse section in endozone, rectangular in deep tangential section, becoming oval on the colony surface. Autozooecial diaphragms common, straight. Autozooecial walls laminated,
|
||
<quantity id="C90D9B0EFFB9FFFB38B7FB264EA9FAC1" metricMagnitude="-5" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="27" pageNumber="588" unit="mm" value="0.02" valueMax="0.025" valueMin="0.015">
|
||
<geoCoordinate id="6BC1502CFFB9FFFB38B7FB264D54FAE1" box="[702,769,1267,1294]" degrees="0.015" direction="north" orientation="latitude" pageId="27" pageNumber="588" precision="55" value="0.015">0.015</geoCoordinate>
|
||
<geoCoordinate id="6BC1502CFFB9FFFB3908FB264E90FAC1" degrees="0.025" direction="west" orientation="longitude" pageId="27" pageNumber="588" precision="55" value="-0.025">- 0.025</geoCoordinate>
|
||
mm
|
||
</quantity>
|
||
thick in endozones. Autozooecial boundaries distinct, delineated laterally by continuous dark zones. Extrazooecial skeletal deposits well developed, consisting of laminar and vesicular portions. Laminar stereom with dark zones, longitudinally aligned, separating autozooecia in exozones, containing abundant mural styles. Mural styles
|
||
<quantity id="C90D9B0EFFB9FFFB3A8AFA064F70FA02" box="[131,293,1491,1517]" metricMagnitude="-5" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="27" pageNumber="588" unit="mm" value="0.03" valueMax="0.04" valueMin="0.02">0.02-0.04 mm</quantity>
|
||
in diameter. Vesicular structures small and sparse, having flat to rounded roofs, rare to common on branch edges.
|
||
</paragraph>
|
||
<paragraph id="0E4A36EBFFB9FFFB3A8CF9874F40F983" blockId="27.[131,777,1618,2028]" box="[133,277,1618,1644]" pageId="27" pageNumber="588">COMPARISON</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="46EF6560FFB9FFFB3A8DF9A74F5BF803" pageId="27" pageNumber="588" type="discussion">
|
||
<paragraph id="0E4A36EBFFB9FFFB3A8DF9A74F5BF803" blockId="27.[131,777,1618,2028]" pageId="27" pageNumber="588">
|
||
<taxonomicName id="C9F54D68FFB9FFFB3A8DF9A74C40F963" authority="(Ulrich, 1893)" baseAuthorityName="Ulrich" baseAuthorityYear="1893" box="[132,533,1650,1676]" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="elegans">
|
||
<emphasis id="3C81EAF9FFB9FFFB3A8DF9A74F3EF963" box="[132,363,1650,1676]" italics="true" pageId="27" pageNumber="588">Trigonodictya elegans</emphasis>
|
||
(
|
||
<bibRefCitation id="6A644B1AFFB9FFFB3B71F9A74C58F963" author="ULRICH E. O." box="[376,525,1650,1676]" pageId="27" pageNumber="588" pagination="96 - 332" refId="ref23237" refString="ULRICH E. O. 1893. - On Lower Silurian Bryozoa of Minnesota. The Geological and Natural History Survey of Minnesota, final report 3: 96 - 332. https: // doi. org / 10.5962 / bhl. title. 56338" type="book chapter" year="1893">Ulrich, 1893</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="C9F54D68FFB9FFFB38ADF9A64F60F943" authority="Karklins, 1983" authorityName="Karklins" authorityYear="1983" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="cirrita">
|
||
<emphasis id="3C81EAF9FFB9FFFB38ADF9A64D53F963" box="[676,774,1651,1676]" italics="true" pageId="27" pageNumber="588">T. cirrita</emphasis>
|
||
<bibRefCitation id="6A644B1AFFB9FFFB3A8DF9474F60F943" author="KARKLINS O. L." box="[132,309,1682,1708]" pageId="27" pageNumber="588" pagination="1 - 31" refId="ref21104" refString="KARKLINS O. L. 1983 a. - Ptilodictyoid cryptostomate Bryozoa from the Middle and Upper Ordovician rocks of Central Kentucky. Memoirs of the Paleontological Society 14: 1 - 31. https: // www. jstor. org / stable / 1315533" type="journal article" year="1983">Karklins, 1983</bibRefCitation>
|
||
</taxonomicName>
|
||
from the Upper Ordovician of
|
||
<collectingCountry id="76E2767BFFB9FFFB38BCF9474E93F923" name="United States of America" pageId="27" pageNumber="588">United States</collectingCountry>
|
||
and from the Las Plantas and Las Aguaditas formations (Sandbian) of
|
||
<collectingCountry id="76E2767BFFB9FFFB3B98F9074C50F903" box="[401,517,1746,1772]" name="Argentina" pageId="27" pageNumber="588">Argentina</collectingCountry>
|
||
, but differs from it in smaller autozooecial apertures (average aperture width
|
||
<quantity id="C90D9B0EFFB9FFFB3A8DF8C74EBEF8C3" box="[132,235,1810,1836]" metricMagnitude="-4" metricUnit="m" metricValue="1.1" pageId="27" pageNumber="588" unit="mm" value="0.11">0.11 mm</quantity>
|
||
vs
|
||
<quantity id="C90D9B0EFFB9FFFB3B04F8C74F21F8C3" box="[269,372,1810,1836]" metricMagnitude="-4" metricUnit="m" metricValue="1.4" pageId="27" pageNumber="588" unit="mm" value="0.14">0.14 mm</quantity>
|
||
in
|
||
<taxonomicName id="C9F54D68FFB9FFFB3B9CF8C74FA3F8C4" authorityName="Karklins" authorityYear="1983" box="[405,502,1810,1835]" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="cirrita">
|
||
<emphasis id="3C81EAF9FFB9FFFB3B9CF8C74FA3F8C4" box="[405,502,1810,1835]" italics="true" pageId="27" pageNumber="588">T. cirrita</emphasis>
|
||
</taxonomicName>
|
||
), and in larger distances between aperture centres (at average
|
||
<quantity id="C90D9B0EFFB9FFFB3811F8E44C28F8A3" box="[536,637,1841,1868]" metricMagnitude="-4" metricUnit="m" metricValue="3.5999999999999996" pageId="27" pageNumber="588" unit="mm" value="0.36">0.36 mm</quantity>
|
||
vs
|
||
<quantity id="C90D9B0EFFB9FFFB3896F8E74D50F8A3" box="[671,773,1842,1868]" metricMagnitude="-4" metricUnit="m" metricValue="4.2" pageId="27" pageNumber="588" unit="mm" value="0.42">0.42 mm</quantity>
|
||
in
|
||
<taxonomicName id="C9F54D68FFB9FFFB3AACF8874F5FF884" authorityName="Karklins" authorityYear="1983" box="[165,266,1874,1899]" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="cirrita">
|
||
<emphasis id="3C81EAF9FFB9FFFB3AACF8874F5FF884" box="[165,266,1874,1899]" italics="true" pageId="27" pageNumber="588">T. cirrita</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<taxonomicName id="C9F54D68FFB9FFFB3B2CF8844C5AF884" baseAuthorityName="Ulrich" baseAuthorityYear="1893" box="[293,527,1873,1899]" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="elegans">
|
||
<emphasis id="3C81EAF9FFB9FFFB3B2CF8844C5AF884" box="[293,527,1873,1899]" italics="true" pageId="27" pageNumber="588">Trigonodictya elegans</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="C9F54D68FFB9FFFB38A7F8874F41F864" authority="(Hall, 1847)" baseAuthorityName="Hall" baseAuthorityYear="1847" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="acuta">
|
||
<emphasis id="3C81EAF9FFB9FFFB38A7F8874D5CF884" box="[686,777,1874,1899]" italics="true" pageId="27" pageNumber="588">T. acuta</emphasis>
|
||
(
|
||
<bibRefCitation id="6A644B1AFFB9FFFB3A84F8A44F59F864" author="HALL J." box="[141,268,1905,1931]" pageId="27" pageNumber="588" refId="ref20633" refString="HALL J. 1847. - Graptolites of the Inferior strata of the New York system. Palaeontology of New York. Volume 1. Van Benthuysen, Albany, New York, 338 p. https: // doi. org / 10.5962 / bhl. title. 66970" type="book" year="1847">Hall, 1847</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
from the Middle Ordovician of
|
||
<collectingRegion id="CC31F809FFB9FFFB3887F8A74D57F864" box="[654,770,1905,1932]" country="United States of America" name="New York" pageId="27" pageNumber="588">New York</collectingRegion>
|
||
,
|
||
<collectingCountry id="76E2767BFFB9FFFB3A8CF8444F77F844" box="[133,290,1937,1963]" name="United States of America" pageId="27" pageNumber="588">United States</collectingCountry>
|
||
, but differs from it in smaller autozooecial apertures (aperture width
|
||
<quantity id="C90D9B0EFFB9FFFB3BAAF8644C11F823" box="[419,580,1969,1996]" metricMagnitude="-4" metricUnit="m" metricValue="1.15" metricValueMax="1.5" metricValueMin="0.8" pageId="27" pageNumber="588" unit="mm" value="0.11499999999999999" valueMax="0.15" valueMin="0.08">0.08-0.15 mm</quantity>
|
||
vs
|
||
<quantity id="C90D9B0EFFB9FFFB386CF8644D52F823" box="[613,775,1969,1996]" metricMagnitude="-4" metricUnit="m" metricValue="1.3" metricValueMax="1.6" metricValueMin="1.0" pageId="27" pageNumber="588" unit="mm" value="0.13" valueMax="0.16" valueMin="0.1">0.10-0.16 mm</quantity>
|
||
in
|
||
<taxonomicName id="C9F54D68FFB9FFFB3AAAF8074EA8F804" baseAuthorityName="Hall" baseAuthorityYear="1847" box="[163,253,2002,2027]" class="Stenolaemata" family="Rhinidictyidae" genus="Trigonodictya" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Cryptostomida" pageId="27" pageNumber="588" phylum="Bryozoa" rank="species" species="acuta">
|
||
<emphasis id="3C81EAF9FFB9FFFB3AAAF8074EA8F804" box="[163,253,2002,2027]" italics="true" pageId="27" pageNumber="588">T. acuta</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |