239 lines
26 KiB
XML
239 lines
26 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/fr.25.e84604" ID-Pensoft-Pub="2193-0074-1-147" ID-Pensoft-UUID="78E78880F4095BA2B0F947505C456D99" ID-ZooBank="91C70EDD7ACE492EAA7F1CE884018AE6" ModsDocID="2193-0074-25-1-147" checkinTime="1667366264315" checkinUser="pensoft" docAuthor="Wang, He, Matzke-Karasz, Renate & Horne, David J." docDate="2022" docId="B8BD0015794D592FADB7929E7D8FFF1B" docLanguage="en" docName="FossilRecord 25(1): 147-172" docOrigin="Fossil Record 25 (1)" docPubDate="2022-06-02" docSource="http://dx.doi.org/10.3897/fr.25.e84604" docTitle="Electrocypria Wang & Matzke-Karasz & Horne 2022, gen. nov." docType="treatment" docUuid="9AC4D9B2-3D6C-422A-9319-EBA9E4430951" docUuidSource="ZooBank" docVersion="1" id="78E78880F4095BA2B0F947505C456D99" lastPageNumber="147" masterDocId="78E78880F4095BA2B0F947505C456D99" masterDocTitle="Mid-Cretaceous coastal amber forest palaeoenvironment revealed by exceptionally preserved ostracods from an extant lineage" masterLastPageNumber="172" masterPageNumber="147" pageNumber="147" updateTime="1667366264315" updateUser="pensoft">
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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>Mid-Cretaceous coastal amber forest palaeoenvironment revealed by exceptionally preserved ostracods from an extant lineage</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>Wang, He</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-5822-3309</mods:nameIdentifier>
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<mods:affiliation>Nanjing Institute of Geology and Palaeontology Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, China</mods:affiliation>
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<mods:nameIdentifier type="email">wanghe0701@163.com</mods:nameIdentifier>
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</mods:name>
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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>Matzke-Karasz, Renate</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8010-2028</mods:nameIdentifier>
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<mods:affiliation>Department of Earth and Environmental Sciences, Palaeontology and Geobiology, Ludwig-Maximilians-Universitaet Muenchen, Richard-Wagner-Strasse 10, 80333 Muenchen, Germany</mods:affiliation>
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<mods:nameIdentifier type="email">r.matzke@lrz.uni-muenchen.de</mods:nameIdentifier>
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</mods:name>
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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>Horne, David J.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2148-437X</mods:nameIdentifier>
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<mods:affiliation>School of Geography, Queen Mary University of London, Mile End Road, London E 1 4 NS, UK</mods:affiliation>
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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>Fossil Record</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-06-02</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>25</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>147</mods:start>
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<mods:end>172</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>http://dx.doi.org/10.3897/fr.25.e84604</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">http://dx.doi.org/10.3897/fr.25.e84604</mods:identifier>
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<mods:identifier type="Pensoft-Pub">2193-0074-1-147</mods:identifier>
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<mods:identifier type="ZooBank">91C70EDD7ACE492EAA7F1CE884018AE6</mods:identifier>
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<mods:identifier type="Pensoft-UUID">78E78880F4095BA2B0F947505C456D99</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:9AC4D9B2-3D6C-422A-9319-EBA9E4430951" httpUri="http://treatment.plazi.org/id/B8BD0015794D592FADB7929E7D8FFF1B" lastPageNumber="147" pageId="0" pageNumber="147">
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<subSubSection pageId="0" pageNumber="147" type="nomenclature">
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<paragraph pageId="0" pageNumber="147">
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<taxonomicName LSID="http://zoobank.org/9AC4D9B2-3D6C-422A-9319-EBA9E4430951" authority="Wang & Matzke-Karasz & Horne, 2022" authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus" status="gen. nov.">Electrocypria</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="147">gen. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="type species">
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<paragraph pageId="0" pageNumber="147">Type species.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria burmitei" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="species" species="burmitei">
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<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria burmitei</emphasis>
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</taxonomicName>
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sp. nov.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="etymology">
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<paragraph pageId="0" pageNumber="147">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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Name referring to
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<normalizedToken originalValue="‘electrum’">'electrum'</normalizedToken>
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, the Latin term for amber + cypria, a common epithet in candonid ostracods.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="diagnosis">
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<paragraph pageId="0" pageNumber="147">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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Small ostracods of the family
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<taxonomicName authorityName="A.Kaufmann" authorityYear="1900" class="Ostracoda" family="Candonidae" kingdom="Animalia" lsidName="" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="family">Candonidae</taxonomicName>
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, with subrectangular (male) to trapezoidal (female) lateral carapace shape. Dorsal margin with greatest height at about 1/3rd of length, tapering down in straight line from there towards anterior and posterior ends. Anterior end curved broadly, posterior end with narrow curve, but not pointed. Calcified inner lamella not broad. Female higher than male. Fusiform in dorsal view with greatest width at mid-length. A1 with segments 3 to 8 separate (not fused). Natatory setae present on A2. L7 with segments 3 and 4 clearly separate, each without dorso-apical, marginal spiny processes (hooks). Terminal segment short (not longer than wide), carrying a robust and long claw h2 and a long reflexed seta h3. UR with anterior and posterior claws of the same length.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="147" type="remarks">
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<paragraph pageId="0" pageNumber="147">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="147">
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The new genus is excluded from the
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<taxonomicName class="Ostracoda" family="Ilyocyprididae" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="family">Ilyocyprididae</taxonomicName>
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and
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<taxonomicName authorityName="Kaufmann" authorityYear="1900" class="Ostracoda" family="Notodromadidae" kingdom="Animalia" lsidName="" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="family">Notodromadidae</taxonomicName>
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by its carapace morphology, and from the most
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<taxonomicName authorityName="W.Baird" authorityYear="1845" class="Ostracoda" family="Cyprididae" kingdom="Animalia" lsidName="" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="family">Cyprididae</taxonomicName>
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subfamilies by its lack of a terminal pincer on the L7 (see, e.g.,
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<bibRefCitation DOI="https://doi.org/10.1016/B978-0-12-385024-9.00019-8" author="Horne, DJ" editor="Rogers, DC" journalOrPublisher="16.3, Academic Press, London" pageId="0" pageNumber="147" pagination="725 - 760" refId="B17" refString="Horne, DJ, Meisch, C, Martens, K, 2019. Arthropoda: Ostracoda. In: Rogers, DC, Thorp, J, Eds., Thorp and Covich's Freshwater Invertebrates, Fourth Edition, Volume IV, Keys to Palaearctic Fauna, Ch. 16.3, Academic Press, London: 725 - 760, DOI: https://doi.org/10.1016/B978-0-12-385024-9.00019-8" title="Arthropoda: Ostracoda." url="https://doi.org/10.1016/B978-0-12-385024-9.00019-8" volumeTitle="Thorp and Covich's Freshwater Invertebrates, Fourth Edition, Volume IV, Keys to Palaearctic Fauna, Ch." year="2019">Horne et al. 2019</bibRefCitation>
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). We are aware of some extant cypridid genera of the subfamily
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<taxonomicName lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Cypridopsinae">Cypridopsinae</taxonomicName>
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with non-pincer L7 (e.g.,
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<taxonomicName authorityName="Klie" authorityYear="1940" class="Ostracoda" family="Cyprididae" genus="Neocypridopsis" kingdom="Animalia" lsidName="Neocypridopsis" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Neocypridopsis</emphasis>
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</taxonomicName>
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Klie, 1940;
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<taxonomicName authorityName="Almeida, Higuti, Ferreira & Martens" authorityYear="2021" class="Ostracoda" family="Cyprididae" genus="Paranadopsis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Paranadopsis" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Paranadopsis</emphasis>
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</taxonomicName>
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<bibRefCitation DOI="https://doi.org/10.5852/ejt.2021.762.1451" author="Almeida, NMD" journalOrPublisher="European Journal of Taxonomy" pageId="0" pageNumber="147" pagination="1 - 48" refId="B1" refString="Almeida, NMD, Higuti, J, Ferreira, VG, Martens, K, 2021. A new tribe, two new genera and three new species of Cypridopsinae (Crustacea, Ostracoda, Cyprididae) from Brazil. European Journal of Taxonomy 762 (1): 1 - 48, DOI: https://doi.org/10.5852/ejt.2021.762.1451" title="A new tribe, two new genera and three new species of Cypridopsinae (Crustacea, Ostracoda, Cyprididae) from Brazil." url="https://doi.org/10.5852/ejt.2021.762.1451" volume="762" year="2021">Almeida et al., 2021</bibRefCitation>
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;
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<taxonomicName authorityName="Savatenalinton" authorityYear="2020" class="Ostracoda" family="Cyprididae" genus="Cyprettadopsis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cyprettadopsis" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Cyprettadopsis</emphasis>
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</taxonomicName>
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Savatenalinton, 2020) or incomplete pincer structure (e.g.,
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<taxonomicName authorityName="Almeida, Higuti, Ferreira & Martens" authorityYear="2021" class="Ostracoda" family="Cyprididae" genus="Brasilodopsis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Brasilodopsis" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Brasilodopsis</emphasis>
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</taxonomicName>
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<bibRefCitation DOI="https://doi.org/10.5852/ejt.2021.762.1451" author="Almeida, NMD" journalOrPublisher="European Journal of Taxonomy" pageId="0" pageNumber="147" pagination="1 - 48" refId="B1" refString="Almeida, NMD, Higuti, J, Ferreira, VG, Martens, K, 2021. A new tribe, two new genera and three new species of Cypridopsinae (Crustacea, Ostracoda, Cyprididae) from Brazil. European Journal of Taxonomy 762 (1): 1 - 48, DOI: https://doi.org/10.5852/ejt.2021.762.1451" title="A new tribe, two new genera and three new species of Cypridopsinae (Crustacea, Ostracoda, Cyprididae) from Brazil." url="https://doi.org/10.5852/ejt.2021.762.1451" volume="762" year="2021">Almeida et al., 2021</bibRefCitation>
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) but all of these share the cypridopsine character of a reduced UR, unlike
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<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
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</taxonomicName>
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which has a fully developed UR. There is also the genus
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<taxonomicName authorityName="Victor & Fernando" authorityYear="1981" class="Ostracoda" family="Cyprididae" genus="Batucypretta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Batucypretta" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Batucypretta</emphasis>
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</taxonomicName>
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(subfamily
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<taxonomicName authorityName="Victor & Fernando" authorityYear="1981" lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Batucyprettinae">Batucyprettinae</taxonomicName>
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) with a much reduced UR and lacking the L7 pincer, considered by its describing authors (
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<bibRefCitation DOI="https://doi.org/10.1139/z81-059" author="Victor, R" journalOrPublisher="Canadian Journal of Zoology" pageId="0" pageNumber="147" pagination="405 - 414" refId="B56" refString="Victor, R, Fernando, CH, 1981. A new freshwater ostracod (Crustacea, Ostracoda) from Batu Caves, West Malaysia, with the description of Batucyprettinae new subfamily. Canadian Journal of Zoology 59 (3): 405 - 414, DOI: https://doi.org/10.1139/z81-059" title="A new freshwater ostracod (Crustacea, Ostracoda) from Batu Caves, West Malaysia, with the description of Batucyprettinae new subfamily." url="https://doi.org/10.1139/z81-059" volume="59" year="1981">Victor and Fernando 1981</bibRefCitation>
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) to be transitional to the
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<taxonomicName lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Cypridopsinae">Cypridopsinae</taxonomicName>
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. The cyprid genus
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<taxonomicName authorityName="De Deckker" authorityYear="1981" class="Ostracoda" family="Cyprididae" genus="Zonocypretta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Zonocypretta" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Zonocypretta</emphasis>
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</taxonomicName>
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De Deckker, 1981 (subfamily
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<taxonomicName authorityName="Hartmann & Puri" authorityYear="1974" lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Bradycypridinae">Bradycypridinae</taxonomicName>
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) lacks the L7 pincer and has a fully-developed UR, but differs from
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<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
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</taxonomicName>
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by virtue of other features including marginal septa in the valves.
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</paragraph>
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<paragraph pageId="0" pageNumber="147">
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Within the three subfamilies of the
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<taxonomicName authorityName="A.Kaufmann" authorityYear="1900" class="Ostracoda" family="Candonidae" kingdom="Animalia" lsidName="" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="family">Candonidae</taxonomicName>
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,
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<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
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</taxonomicName>
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is best allocated to the
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<taxonomicName authorityName="G.O.Sars" authorityYear="1923" lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Paracypridinae">Paracypridinae</taxonomicName>
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, foremost because of the natatory setae observed in the female specimen. Such natatory setae are not present in the
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<taxonomicName authorityName="Kaufmann" authorityYear="1900" lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Candoninae">Candoninae</taxonomicName>
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. The third subfamily,
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<taxonomicName lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Cyclocypridinae">Cyclocypridinae</taxonomicName>
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, can be excluded by the valve morphology and shape, as well as by the cyclocypridine L7 morphology with segments 3 and 4 being fused, and the terminal segment carrying a long reflexed seta h3 and two short h1 and h2 setae distally. The genus
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<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
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</taxonomicName>
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therefore belongs to the subfamily
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<taxonomicName authorityName="G.O.Sars" authorityYear="1923" lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Paracypridinae">Paracypridinae</taxonomicName>
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, which is currently subdivided into three tribes, these being the marine
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<taxonomicName lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Paracypridini">Paracypridini</taxonomicName>
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and the marine to brackish
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<taxonomicName authorityName="Hartmann & Puri" authorityYear="1974" lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Thalassocypridini">Thalassocypridini</taxonomicName>
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and
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<taxonomicName authorityName="McKenzie" authorityYear="1980" lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Renaudcypridini">Renaudcypridini</taxonomicName>
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. Although the carapace morphology may point to the
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<taxonomicName authorityName="Hartmann & Puri" authorityYear="1974" lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Thalassocypridini">Thalassocypridini</taxonomicName>
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,
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<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
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</taxonomicName>
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cannot be allocated to this tribe because of its L7 morphology, with segments 3 and 4 not being fused, a short terminal segment and its two long h setae distally. In the
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<taxonomicName authorityName="Hartmann & Puri" authorityYear="1974" lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Thalassocypridini">Thalassocypridini</taxonomicName>
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, segments 3 and 4 of L7 are fused, the terminal segment is long and bears only a long reflexed seta, while the other two h setae are short.
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<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
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</taxonomicName>
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does not qualify as a
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<taxonomicName authorityName="McKenzie" authorityYear="1980" lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Renaudcypridini">Renaudcypridini</taxonomicName>
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because of the lack of a unique feature of this tribe: the strong, spiny processes situated dorso-distally on both segments 3 and 4 of L7. In
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<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
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</taxonomicName>
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the dorsal edges of these segments are clearly smooth. Also,
|
||
<taxonomicName authorityName="McKenzie" authorityYear="1980" lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Renaudcypridini">Renaudcypridini</taxonomicName>
|
||
possess a well-developed tooth in the antero-ventral area of the inner lamella in the LV, complemented by a defined socket on the inner lamella of the RV (
|
||
<bibRefCitation author="Wouters, K" journalOrPublisher="Bulletin de l'Institut royal des Sciences naturelles de Belgique, Biologie" pageId="0" pageNumber="147" pagination="101 - 112" refId="B61" refString="Wouters, K, 2001. On the genera Dolerocypria and Hansacypris (Crustacea, Ostracoda), with the description of three new species from Papua New Guinea. Bulletin de l'Institut royal des Sciences naturelles de Belgique, Biologie 71: 101 - 112" title="On the genera Dolerocypria and Hansacypris (Crustacea, Ostracoda), with the description of three new species from Papua New Guinea." volume="71" year="2001">Wouters 2001</bibRefCitation>
|
||
) - characters that could not be observed in
|
||
<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
|
||
</taxonomicName>
|
||
. Species of the third tribe,
|
||
<taxonomicName lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Paracypridini">Paracypridini</taxonomicName>
|
||
, typically show wide calcified inner lamellae with narrow vestibula and broad fused zones with radial pore canals in their well-calcified carapaces. These characters are not present in
|
||
<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
|
||
</taxonomicName>
|
||
. The genera of the
|
||
<taxonomicName lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Paracypridini">Paracypridini</taxonomicName>
|
||
are more diverse in their soft body features than those of the
|
||
<taxonomicName authorityName="Hartmann & Puri" authorityYear="1974" lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Thalassocypridini">Thalassocypridini</taxonomicName>
|
||
and
|
||
<taxonomicName authorityName="McKenzie" authorityYear="1980" lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Renaudcypridini">Renaudcypridini</taxonomicName>
|
||
, as shown in the detailed review of anatomical features in the
|
||
<taxonomicName authorityName="G.O.Sars" authorityYear="1923" lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Paracypridinae">Paracypridinae</taxonomicName>
|
||
by
|
||
<bibRefCitation DOI="https://doi.org/10.1111/j.1096-3642.1992.tb00912.x" author="Maddocks, RF" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="0" pageNumber="147" pagination="1 - 29" refId="B26" refString="Maddocks, RF, 1992. Anchialine Cyprididae (Ostracoda) from the Galapagos Islands, with a review of the subfamily Paracypridinae. Zoological Journal of the Linnean Society 104: 1 - 29, DOI: https://doi.org/10.1111/j.1096-3642.1992.tb00912.x" title="Anchialine Cyprididae (Ostracoda) from the Galapagos Islands, with a review of the subfamily Paracypridinae." url="https://doi.org/10.1111/j.1096-3642.1992.tb00912.x" volume="104" year="1992">Maddocks (1992)</bibRefCitation>
|
||
. The anatomy of A1 with its varying degrees of segment fusion and the variable combination of L7 features in the different genera may serve as examples. However, none of these mosaic patterns of characteristics fits to those observed in the type species of
|
||
<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
|
||
</taxonomicName>
|
||
. Due to the valve morphology, combined with the lack of congruence in important soft body features with any genus of the
|
||
<taxonomicName lsidName="" pageId="0" pageNumber="147" rank="tribe" tribe="Paracypridini">Paracypridini</taxonomicName>
|
||
, we refrain from attributing
|
||
<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
|
||
</taxonomicName>
|
||
to this tribe. Consequently, we cannot allocate the genus
|
||
<taxonomicName authorityName="Wang & Matzke-Karasz & Horne" authorityYear="2022" class="Ostracoda" family="Candonidae" genus="Electrocypria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Electrocypria" order="Podocopida" pageId="0" pageNumber="147" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="147">Electrocypria</emphasis>
|
||
</taxonomicName>
|
||
to any of the currently accepted three tribes of the
|
||
<taxonomicName authorityName="G.O.Sars" authorityYear="1923" lsidName="" pageId="0" pageNumber="147" rank="subFamily" subFamily="Paracypridinae">Paracypridinae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |