123 lines
9.6 KiB
XML
123 lines
9.6 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="03EB87C386046B22FE3487F8FA27F8F1" 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="Leptozyga costata Yoo 1994, n.sp." docType="treatment" docVersion="8" lastPageNumber="85" masterDocId="FFD2FFBB86126B34FFD88C74FF9AFF9B" masterDocTitle="Early Carboniferous Gastropoda from the Tamworth Belt, New South Wales, Australia" masterLastPageNumber="120" masterPageNumber="63" pageNumber="85" 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.6813982" ID-GBIF-Taxon="196744071" ID-Zenodo-Dep="6813982" LSID="urn:lsid:plazi:treatment:03EB87C386046B22FE3487F8FA27F8F1" httpUri="http://treatment.plazi.org/id/03EB87C386046B22FE3487F8FA27F8F1" lastPageNumber="85" pageId="22" pageNumber="85">
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<subSubSection pageId="22" pageNumber="85" type="nomenclature">
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<paragraph blockId="22.[492,920,2956,2994]" box="[492,920,2956,2994]" pageId="22" pageNumber="85">
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<heading box="[492,920,2956,2994]" centered="true" fontSize="10" level="2" pageId="22" pageNumber="85" reason="2">
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<taxonomicName authority="Yoo, 1994" authorityName="Yoo" authorityYear="1994" box="[492,812,2956,2994]" class="Gastropoda" family="Palaeostylidae" genus="Leptozyga" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="22" pageNumber="85" phylum="Mollusca" rank="species" status="n.sp.">
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<emphasis box="[492,812,2956,2994]" italics="true" pageId="22" pageNumber="85">Leptozyga costata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[838,920,2956,2994]" pageId="22" pageNumber="85" rank="species">n.sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph blockId="22.[570,842,3031,3069]" box="[570,842,3031,3069]" pageId="22" pageNumber="85">PI. 16 figs 8-9</paragraph>
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</subSubSection>
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<subSubSection pageId="22" pageNumber="85" type="description">
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<paragraph blockId="22.[262,1199,3123,3163]" lastBlockId="22.[1271,2255,386,1898]" pageId="22" pageNumber="85">Description. Shell minute, high spired, cyrtoconoid with 7 whorls, anomphalous. Protoconch of 3 whorls, the first 11,4 whorls are smooth, and the remaining one and three quarter whorls have deeply sinuated strong collabral costae; the transition from protoconch to teleoconch abrupt, although transition within the protoconch gradual. Teleoconch of 4 whorls, whorl profile gently arched, suture moderately deep, first whorl of teleoconch ornamented by growth line only, remainder bearing collabral costae. Aperture subcircular in shape, columellar lip thin, nearly straight somewhat reflexed; parietal inductura lacking; outer lip thin, nearly straight, orthoc1ine; base somewhat extended.</paragraph>
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<paragraph blockId="22.[1271,2255,386,1898]" pageId="22" pageNumber="85">
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<materialsCitation ID-GBIF-Occurrence="3856277363" accessionNumber="F78481" collectionCode="PA, NW" longitude="-0.4" pageId="22" pageNumber="85" specimenCode="PA28, NW 9" specimenCount="1" typeStatus="holotype">
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Dimensions.
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<typeStatus box="[1560,1716,984,1023]" pageId="22" pageNumber="85">Holotype</typeStatus>
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(
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<accessionNumber box="[1750,1882,984,1023]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/F78481" pageId="22" pageNumber="85">F78481</accessionNumber>
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): H
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<quantity box="[1977,2113,984,1023]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="22" pageNumber="85" unit="mm" value="1.6">1.6 mm</quantity>
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, W
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<quantity box="[2201,2252,984,1023]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="22" pageNumber="85" unit="mm" value="0.4">0.4</quantity>
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mm,
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<specimenCode box="[1371,1481,1030,1068]" collectionCode="PA" pageId="22" pageNumber="85">PA28</specimenCode>
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°,
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<specimenCode box="[1528,1643,1030,1068]" collectionCode="NW" pageId="22" pageNumber="85">NW 9</specimenCode>
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.
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</materialsCitation>
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</paragraph>
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<paragraph blockId="22.[1271,2255,386,1898]" box="[1322,1798,1076,1116]" pageId="22" pageNumber="85">
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<materialsCitation ID-GBIF-Occurrence="3856277336" accessionNumber="F78481" box="[1322,1798,1076,1116]" pageId="22" pageNumber="85" specimenCount="1" typeStatus="holotype">
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Types.
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<typeStatus box="[1458,1615,1076,1116]" pageId="22" pageNumber="85">Holotype</typeStatus>
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(
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<accessionNumber box="[1649,1781,1076,1116]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/F78481" pageId="22" pageNumber="85">F78481</accessionNumber>
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).
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</materialsCitation>
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</paragraph>
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<paragraph blockId="22.[1271,2255,386,1898]" pageId="22" pageNumber="85">
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<typeStatus box="[1321,1410,1122,1161]" pageId="22" pageNumber="85">Type</typeStatus>
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locality. Behind 'Kyndalyn' homestead,
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<quantity box="[2145,2252,1122,1161]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="22" pageNumber="85" unit="km" value="10.0">10 km</quantity>
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south-west of Somerton, NSW (Locality 24).
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</paragraph>
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<paragraph blockId="22.[1271,2255,386,1898]" pageId="22" pageNumber="85">Stratigraphic position. In base of oolitic limestone in the Kyndalyn Mudstone Member of the Merlewood Formation.</paragraph>
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<paragraph blockId="22.[1271,2255,386,1898]" box="[1322,2129,1353,1391]" pageId="22" pageNumber="85">
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Geographic distribution.
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<typeStatus box="[1794,1879,1353,1391]" pageId="22" pageNumber="85">Type</typeStatus>
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locality only.
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</paragraph>
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<paragraph blockId="22.[1271,2255,386,1898]" box="[1322,2033,1399,1438]" pageId="22" pageNumber="85">Geological age. Middle or late Visean.</paragraph>
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<paragraph blockId="22.[1271,2255,386,1898]" pageId="22" pageNumber="85">
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Etymology. Derived from the Latin
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<taxonomicName box="[1958,2093,1446,1484]" class="Gastropoda" family="Phymatopleuridae" genus="Borestus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pleurotomariida" pageId="22" pageNumber="85" phylum="Mollusca" rank="species">
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<emphasis box="[1958,2093,1446,1484]" italics="true" pageId="22" pageNumber="85">costatus</emphasis>
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</taxonomicName>
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meaning a rib; referring to collabral ribs on shell.
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</paragraph>
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<paragraph blockId="22.[1271,2255,386,1898]" pageId="22" pageNumber="85">
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Remarks. This is an extremely rare species. Although a single specimen is available, the excellent preservation of the specimen warrants the naming of the specimen.
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<taxonomicName authority="Yoo, 1994" authorityName="Yoo" authorityYear="1994" box="[1271,1601,1675,1714]" class="Gastropoda" family="Palaeostylidae" genus="Leptozyga" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="22" pageNumber="85" phylum="Mollusca" rank="species" status="n.sp.">
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<emphasis box="[1271,1601,1675,1714]" italics="true" pageId="22" pageNumber="85">Leptozyga costata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[1635,1712,1675,1714]" pageId="22" pageNumber="85" rank="species">n.sp.</taxonomicNameLabel>
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resembles
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<taxonomicName authority="Yoo, 1994" authorityName="Yoo" authorityYear="1994" class="Gastropoda" genus="Palaeozygopleura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neotaenioglossa" pageId="22" pageNumber="85" phylum="Mollusca" rank="species" status="n.sp.">
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<emphasis italics="true" pageId="22" pageNumber="85">Palaeozygopleura obesa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[1395,1472,1721,1760]" pageId="22" pageNumber="85" rank="species">n.sp.</taxonomicNameLabel>
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and
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<taxonomicName authority="Yoo" authorityName="Yoo" box="[1584,2037,1721,1760]" class="Gastropoda" family="Pseudozygopleuridae" genus="Hemizyga" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="22" pageNumber="85" phylum="Mollusca" rank="species">
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<emphasis box="[1584,1940,1721,1760]" italics="true" pageId="22" pageNumber="85">Hemizyga decussata</emphasis>
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Yoo
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</taxonomicName>
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in being a cyrtoconoid with collabral cords, but differs in being minute and in having deep sinuous ornament on the protoconch.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |