118 lines
8.9 KiB
XML
118 lines
8.9 KiB
XML
<document ID-DOI="10.3853/j.0067-1975.46.1994.18" ID-GBIF-Dataset="b5d2a24f-697a-4fc3-9612-978fb532e815" ID-ISSN="0067-1975" ID-Zenodo-Dep="4654599" checkinTime="1617226590748" checkinUser="felipe" docAuthor="Yoo, E. K." docDate="1994" docId="03EB87C386006B27FA2D8BC7FC2CFBF6" docLanguage="en" docName="RecAustMus.46.1.63-120.pdf.imf" docOrigin="Records of the Australian Museum 46 (1)" docSource="https://journals.australian.museum/yoo-1994-rec-aust-mus-461-63120/" docStyle="DocumentStyle:D3147822FB22E0797CFA40BA2FBFB595.2:RecAustMus.1986-1997.journal_article" docStyleId="D3147822FB22E0797CFA40BA2FBFB595" docStyleName="RecAustMus.1986-1997.journal_article" docStyleVersion="2" docTitle="Gyronema nacre / ormis" docType="treatment" docVersion="9" lastPageNumber="82" masterDocId="FFD2FFBB86126B34FFD88C74FF9AFF9B" masterDocTitle="Early Carboniferous Gastropoda from the Tamworth Belt, New South Wales, Australia" masterLastPageNumber="120" masterPageNumber="63" pageNumber="81" updateTime="1658752517214" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Early Carboniferous Gastropoda from the Tamworth Belt, New South Wales, Australia</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yoo, E. K.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Records of the Australian Museum</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>1994</mods:date>
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<mods:detail type="pubDate">
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<mods:number>1994-05-19</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>46</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>63</mods:start>
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<mods:end>120</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>https://journals.australian.museum/yoo-1994-rec-aust-mus-461-63120/</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.3853/j.0067-1975.46.1994.18</mods:identifier>
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<mods:identifier type="GBIF-Dataset">b5d2a24f-697a-4fc3-9612-978fb532e815</mods:identifier>
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<mods:identifier type="ISSN">0067-1975</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4654599</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4660809" ID-GBIF-Taxon="196744229" ID-Zenodo-Dep="4660809" LSID="urn:lsid:plazi:treatment:03EB87C386006B27FA2D8BC7FC2CFBF6" httpUri="http://treatment.plazi.org/id/03EB87C386006B27FA2D8BC7FC2CFBF6" lastPageId="19" lastPageNumber="82" pageId="18" pageNumber="81">
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<subSubSection pageId="18" pageNumber="81" type="nomenclature">
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<paragraph blockId="18.[1525,2043,1971,2010]" box="[1525,2043,1971,2010]" pageId="18" pageNumber="81">
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<heading box="[1525,2043,1971,2010]" centered="true" fontSize="10" level="2" pageId="18" pageNumber="81" reason="2">
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<taxonomicName authority="Yoo, E. K. 1994" box="[1525,1937,1971,2010]" class="Gastropoda" family="Holopeidae" genus="Gyronema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Euomphalina" pageId="18" pageNumber="81" phylum="Mollusca" rank="species">
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<emphasis box="[1525,1937,1971,2010]" italics="true" pageId="18" pageNumber="81">Gyronema nacre/ormis</emphasis>
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</taxonomicName>
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n.sp.
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</heading>
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</paragraph>
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<paragraph blockId="18.[1639,1930,2047,2086]" box="[1639,1930,2047,2086]" pageId="18" pageNumber="81">PI. 10 figs 6-10</paragraph>
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</subSubSection>
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<subSubSection lastPageId="19" lastPageNumber="82" pageId="18" pageNumber="81" type="description">
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<paragraph blockId="18.[1294,2277,2164,2709]" pageId="18" pageNumber="81">
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Description. Shell small, moderately high-spired turbiniform, narrowly phaneromphalous. Protoconch simple, seemingly smooth, with a sharp boundary between protoconch and teleoconch. Teleoconch consisting of 2 layers with nacreous lining on inner surface with whorl profile moderately arched, suture moderately deep, first 11,4 whorls smooth with growth lines very faint remainder of teleoconch with spiral lirae,
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<quantity box="[1299,1391,2532,2571]" metricMagnitude="-1" metricUnit="m" metricValue="3.81" pageId="18" pageNumber="81" unit="in" value="15.0">15 in</quantity>
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the final whorl, growth lines obscure. Aperture suboval, with finer lip thin, straight to slightly arcuate, reflexed, anterior end somewhat extended; outer lip thin with a shallow sinus.
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</paragraph>
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<paragraph blockId="18.[1295,2281,2854,3170]" pageId="18" pageNumber="81">
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<materialsCitation ID-GBIF-Occurrence="3856277355" accessionNumber="F78425, F78426, F78427" pageId="18" pageNumber="81" specimenCount="3" typeStatus="holotype">
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Types.
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<typeStatus box="[1470,1624,2854,2896]" pageId="18" pageNumber="81">Holotype</typeStatus>
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(
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<accessionNumber box="[1648,1780,2854,2896]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/F78425" pageId="18" pageNumber="81">F78425</accessionNumber>
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), 1 figured
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<typeStatus box="[1972,2113,2854,2896]" pageId="18" pageNumber="81">paratype</typeStatus>
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(
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<accessionNumber box="[2137,2266,2854,2896]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/F78426" pageId="18" pageNumber="81">F78426</accessionNumber>
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) and 9 unfigured
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<typeStatus box="[1608,1768,2901,2941]" pageId="18" pageNumber="81">paratypes</typeStatus>
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(
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<accessionNumber box="[1806,1940,2901,2941]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/F78427" pageId="18" pageNumber="81">F78427</accessionNumber>
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).
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</materialsCitation>
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</paragraph>
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<paragraph blockId="18.[1295,2281,2854,3170]" pageId="18" pageNumber="81">
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Type locality.
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<quantity box="[1622,1732,2947,2987]" metricMagnitude="2" metricUnit="m" metricValue="1.5" pageId="18" pageNumber="81" unit="m" value="150.0">150 m</quantity>
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west of 'Marohn' homestead, on the Scone-Gundy roadside,
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<quantity box="[1896,2001,2993,3032]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="18" pageNumber="81" unit="km" value="4.0">4 km</quantity>
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south-west of Gundy, NSW (Locality 28).
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</paragraph>
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<paragraph blockId="18.[1295,2281,2854,3170]" pageId="18" pageNumber="81">Stratigraphic position. In bioclastic limestone, upper part of the Dangarfield Formation.</paragraph>
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<paragraph blockId="19.[230,1215,401,1133]" pageId="19" pageNumber="82">
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Additional material.
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<specimenCount box="[659,880,401,441]" pageId="19" pageNumber="82" type="generic">10 specimens</specimenCount>
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from Swains Gully (Locality 25).
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</paragraph>
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<paragraph blockId="19.[230,1215,401,1133]" box="[279,1198,494,533]" pageId="19" pageNumber="82">Geographic distribution. Swains Gully to 'Marohn'.</paragraph>
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<paragraph blockId="19.[230,1215,401,1133]" box="[280,1077,540,580]" pageId="19" pageNumber="82">Geological age. Middle to late Tournaisian.</paragraph>
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<paragraph blockId="19.[230,1215,401,1133]" pageId="19" pageNumber="82">Etymology. Referring to the nacreous internal surface layer of the shell.</paragraph>
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<paragraph blockId="19.[230,1215,401,1133]" pageId="19" pageNumber="82">
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Remarks.
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<emphasis box="[465,853,680,719]" italics="true" pageId="19" pageNumber="82">
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<taxonomicName box="[465,744,680,719]" class="Gastropoda" family="Holopeidae" genus="Gyronema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Euomphalina" pageId="19" pageNumber="82" phylum="Mollusca" rank="species">Gyronema nacre</taxonomicName>
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/ormis
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</emphasis>
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n.sp. is characterised by having a double layered shell with nacreous inner lining, which is commonly seen in Recent species of
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<taxonomicName authorityName="Rafinesque" authorityYear="1815" box="[231,405,818,857]" class="Gastropoda" family="Trochidae" kingdom="Animalia" pageId="19" pageNumber="82" phylum="Mollusca" rank="family">Trochidae</taxonomicName>
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. The shell surface is generally buff in color, but the original nacre is observed on the inner surface of a number of specimens.
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<emphasis box="[698,1090,910,949]" italics="true" pageId="19" pageNumber="82">
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<taxonomicName box="[698,981,910,949]" class="Gastropoda" family="Holopeidae" genus="Gyronema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Euomphalina" pageId="19" pageNumber="82" phylum="Mollusca" rank="species">Gyronema nacre</taxonomicName>
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/ormis
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</emphasis>
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differs from the
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<typeStatus box="[405,476,956,995]" pageId="19" pageNumber="82">type</typeStatus>
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species,
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<taxonomicName authority="(Meek & Worthen)" baseAuthorityName="Meek & Worthen" class="Gastropoda" family="Holopeidae" genus="Gyronema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Euomphalina" pageId="19" pageNumber="82" phylum="Mollusca" rank="species">
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<emphasis box="[650,1029,956,995]" italics="true" pageId="19" pageNumber="82">Gyronema subsinuata</emphasis>
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(Meek & Worthen)
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</taxonomicName>
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, in lacking parietal inductura. The tall, smooth protoconch and absence of selenizone preclude this form from the pleurotomarioidean gastropods.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |