181 lines
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181 lines
20 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zitteliana.96.83571" ID-Pensoft-Pub="2747-8106-96-103" ID-Pensoft-UUID="4E0188A4D3D7563C980CB7C5B9424F3C" ID-ZooBank="5B10FFF604074E09B986F931635E9BCC" ModsDocID="2747-8106-96-103" checkinTime="1654860115112" checkinUser="pensoft" docAuthor="Schwarzhans, Werner, Ohe, Fumio, Tsuchiya, Yuki & Ujihara, Atsushi" docDate="2022" docId="35579E4CEBBA59358AB350492FAC4687" docLanguage="en" docName="Zitteliana 96: 103-134" docOrigin="Zitteliana 96" docPubDate="2022-06-10" docSource="http://dx.doi.org/10.3897/zitteliana.96.83571" docTitle="Lampadena exima Schwarzhans & Ohe & Tsuchiya & Ujihara 2022, sp. nov." docType="treatment" docUuid="890977A5-B6AA-4B35-9D76-D47608468C75" docUuidSource="ZooBank" docVersion="1" id="4E0188A4D3D7563C980CB7C5B9424F3C" lastPageNumber="103" masterDocId="4E0188A4D3D7563C980CB7C5B9424F3C" masterDocTitle="Lanternfish otoliths (Myctophidae, Teleostei) from the Miocene of Japan" masterLastPageNumber="134" masterPageNumber="103" pageNumber="103" updateTime="1654860115112" 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>Lanternfish otoliths (Myctophidae, Teleostei) from the Miocene of Japan</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>Schwarzhans, Werner</mods:namePart>
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<mods:affiliation>Zoological Museum, Natural History Museum of Denmark, Universitetsparken 15, 2100 Kobenhavn, Denmark & Ahrensburger Weg 103, 22359 Hamburg, Germany</mods:affiliation>
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<mods:nameIdentifier type="email">wwschwarz@aol.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>Ohe, Fumio</mods:namePart>
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<mods:affiliation>Nara National Research Institute for Cultural Properties, Nara 630 - 8577, Japan</mods:affiliation>
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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>Tsuchiya, Yuki</mods:namePart>
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<mods:affiliation>Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan</mods:affiliation>
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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>Ujihara, Atsushi</mods:namePart>
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<mods:affiliation>Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan</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>Zitteliana</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>2022-06-10</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>96</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>103</mods:start>
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<mods:end>134</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/zitteliana.96.83571</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/zitteliana.96.83571</mods:identifier>
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<mods:identifier type="Pensoft-Pub">2747-8106-96-103</mods:identifier>
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<mods:identifier type="ZooBank">5B10FFF604074E09B986F931635E9BCC</mods:identifier>
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<mods:identifier type="Pensoft-UUID">4E0188A4D3D7563C980CB7C5B9424F3C</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:890977A5-B6AA-4B35-9D76-D47608468C75" httpUri="http://treatment.plazi.org/id/35579E4CEBBA59358AB350492FAC4687" lastPageNumber="103" pageId="0" pageNumber="103">
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<subSubSection pageId="0" pageNumber="103" type="nomenclature">
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<paragraph pageId="0" pageNumber="103">
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<taxonomicName LSID="http://zoobank.org/890977A5-B6AA-4B35-9D76-D47608468C75" authority="Schwarzhans & Ohe & Tsuchiya & Ujihara, 2022" authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena exima" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="species" species="exima" status="sp. nov.">Lampadena exima</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="103">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="description">
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<paragraph pageId="0" pageNumber="103">
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. A-D: Bolinichthys higashibesshoensis sp. nov., holotype, SMF PO 101.116, Fuchu machi, Toyama City, Higashibessho Formation, level H 20; E: Bolinichthys distofax Johnson, 1975, coll. Schwarzhans, Recent, Walter Herwig R / V, station 459 - 71; F-M: Ceratoscopelus brevis sp. nov., Tsuyama City, Takakura Formation; J-M: holotype, SMF PO 101.117, level MS 15; F-I: paratypes, SMF PO 101.118, levels MS 7, MS 52; N-Q: Lampadena exima sp. nov., holotype, SMF PO 101.119, Tsuyama City, Takakura Formation, level MS 36; R-U: Lampadena speculigera Goode & Bean, 1896, Recent; R: coll. Schwarzhans, Walter Herwig R / V, 38 ° S, 54 ° W; S: MCZ 169474; T-U: MCZ 96917; V-X: Taaningichthys sp., SMF PO 101.120, Tsuyama City, Takakura Formation, level MS 27." figureDoi="10.3897/zitteliana.96.83571.figure6" httpUri="https://binary.pensoft.net/fig/694119" pageId="0" pageNumber="103">Fig. 6N-Q</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="reference_group">
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<paragraph pageId="0" pageNumber="103">
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<taxonomicName authority="Schwarzhans & Ohe & Tsuchiya & Ujihara, 2022" authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="genus" status="sp. nov.">Lampadena</taxonomicName>
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2012
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<taxonomicName authority="Schwarzhans & Ohe & Tsuchiya & Ujihara, 2022" authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="genus" status="sp. nov.">Lampadena</taxonomicName>
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sp. - Brzobohatý & Stranik: fig. 7.11.
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</paragraph>
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<paragraph pageId="0" pageNumber="103">
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<taxonomicName authority="Schwarzhans & Ohe & Tsuchiya & Ujihara, 2022" authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena speculigeroides" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="species" species="speculigeroides" status="sp. nov.">Lampadena speculigeroides</taxonomicName>
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2015
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<taxonomicName authority="Schwarzhans & Ohe & Tsuchiya & Ujihara, 2022" authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena speculigeroides" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="species" species="speculigeroides" status="sp. nov.">Lampadena aff. speculigeroides</taxonomicName>
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Brzobohatý & Nolf, 1996 - Lin et al.: fig. 2.21.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="etymology">
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<paragraph pageId="0" pageNumber="103">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="103">From eximus (Latin) = excellent, exemplary, referring to the good preservation and clear allocation of the type specimen.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="holotype">
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<paragraph pageId="0" pageNumber="103">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="103">
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SMF PO 101.119 (Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. A-D: Bolinichthys higashibesshoensis sp. nov., holotype, SMF PO 101.116, Fuchu machi, Toyama City, Higashibessho Formation, level H 20; E: Bolinichthys distofax Johnson, 1975, coll. Schwarzhans, Recent, Walter Herwig R / V, station 459 - 71; F-M: Ceratoscopelus brevis sp. nov., Tsuyama City, Takakura Formation; J-M: holotype, SMF PO 101.117, level MS 15; F-I: paratypes, SMF PO 101.118, levels MS 7, MS 52; N-Q: Lampadena exima sp. nov., holotype, SMF PO 101.119, Tsuyama City, Takakura Formation, level MS 36; R-U: Lampadena speculigera Goode & Bean, 1896, Recent; R: coll. Schwarzhans, Walter Herwig R / V, 38 ° S, 54 ° W; S: MCZ 169474; T-U: MCZ 96917; V-X: Taaningichthys sp., SMF PO 101.120, Tsuyama City, Takakura Formation, level MS 27." figureDoi="10.3897/zitteliana.96.83571.figure6" httpUri="https://binary.pensoft.net/fig/694119" pageId="0" pageNumber="103">6N-Q</figureCitation>
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); Miya River at Numa, Tsuyama City, Okayama Prefecture, Takakura FM, level MS 36, late Burdigalian, diatom zone 3A-3B.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="diagnosis">
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<paragraph pageId="0" pageNumber="103">Diagnosis</paragraph>
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<paragraph pageId="0" pageNumber="103">
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<emphasis bold="true" pageId="0" pageNumber="103">
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(based on holotype and measurements taken from photograph of
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<bibRefCitation DOI="https://doi.org/10.1016/j.geobios.2015.03.003" author="Lin, C-H" journalOrPublisher="Geobios" pageId="0" pageNumber="103" pagination="249 - 261" refId="B35" refString="Lin, C-H, Girone, A, Nolf, D, 2015. Tortonian fish otoliths from turbiditic deposits in Northern Italy: Taxonomic and stratigraphic significance. Geobios 48: 249 - 261, DOI: https://doi.org/10.1016/j.geobios.2015.03.003" title="Tortonian fish otoliths from turbiditic deposits in Northern Italy: Taxonomic and stratigraphic significance." url="https://doi.org/10.1016/j.geobios.2015.03.003" volume="48" year="2015">Lin et al. 2015</bibRefCitation>
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).
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</emphasis>
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OL:OH = 1.25-1.30. Rostrum massive, its length 18-22% of OL. Ventral rim broadly rounded with 6 massive denticles; dorsal rim shallow, nearly straight; posterior rim rounded. Ostium slightly inclined, slightly wider than cauda. OCL:CCL = 1.7-1.8. Caudal pseudocolliculum longer than caudal colliculum, extending forward beyond collum.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="description">
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<paragraph pageId="0" pageNumber="103">Description</paragraph>
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<paragraph pageId="0" pageNumber="103">
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<emphasis bold="true" pageId="0" pageNumber="103">
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(based on holotype and measurements taken from photograph of
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<bibRefCitation DOI="https://doi.org/10.1016/j.geobios.2015.03.003" author="Lin, C-H" journalOrPublisher="Geobios" pageId="0" pageNumber="103" pagination="249 - 261" refId="B35" refString="Lin, C-H, Girone, A, Nolf, D, 2015. Tortonian fish otoliths from turbiditic deposits in Northern Italy: Taxonomic and stratigraphic significance. Geobios 48: 249 - 261, DOI: https://doi.org/10.1016/j.geobios.2015.03.003" title="Tortonian fish otoliths from turbiditic deposits in Northern Italy: Taxonomic and stratigraphic significance." url="https://doi.org/10.1016/j.geobios.2015.03.003" volume="48" year="2015">Lin et al. 2015</bibRefCitation>
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).
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</emphasis>
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Thin, delicate otoliths up to 3.5 mm length (holotype 3.1 mm); OH:OT = 5.2. Rostrum broad, massive, relatively long (18-22% of OL); excisura distinct, but not deep; antirostrum short and high on anterior rim. Ventral rim regularly curving, with 6 evenly spaced, massive and robust denticles; dorsal rim shallow, flat, with distinct angle at junction with regularly curved posterior rim. Posterior rim somewhat undulating but without concavity.
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</paragraph>
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<paragraph pageId="0" pageNumber="103">Otolith flat, almost not bent along axis, resulting in nearly flat inner and outer faces. Sulcus large, wide, distinctly supramedian, reaching close to posterior rim of otolith; OL:SuL = 1.1-1.2. Ostium longer and wider than cauda, slightly inclined upwards towards anterior, with ostial colliculum opening towards anterior otolith rim. Cauda short, slightly inclined upwards towards posterior. Caudal colliculum small, OCL:CCL = 1.7-1.8. Caudal pseudocolliculum longer than caudal colliculum and extending forward further than caudal colliculum. Ventral furrow distinct, positioned distant from ventral rim; dorsal depression weak, poorly defined and small. Outer face smooth with few faint, very wide radial depressions along ventral rim.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="103" type="discussion">
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<paragraph pageId="0" pageNumber="103">Discussion.</paragraph>
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<paragraph pageId="0" pageNumber="103">
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<taxonomicName authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena exima" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="species" species="exima">
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<emphasis italics="true" pageId="0" pageNumber="103">Lampadena exima</emphasis>
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</taxonomicName>
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more closely resembles the extant
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<taxonomicName genus="L." lsidName="L. speculigera" pageId="0" pageNumber="103" rank="species" species="speculigera">
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<emphasis italics="true" pageId="0" pageNumber="103">L. speculigera</emphasis>
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</taxonomicName>
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Goode & Bean, 1896 than the coeval
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<taxonomicName genus="L." lsidName="L. speculigeroides" pageId="0" pageNumber="103" rank="species" species="speculigeroides">
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<emphasis italics="true" pageId="0" pageNumber="103">L. speculigeroides</emphasis>
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</taxonomicName>
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Brzobohatý & Nolf, 1996 from the Paratethys. It differs from
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<taxonomicName genus="L." lsidName="L. speculigera" pageId="0" pageNumber="103" rank="species" species="speculigera">
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<emphasis italics="true" pageId="0" pageNumber="103">L. speculigera</emphasis>
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</taxonomicName>
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(Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. A-D: Bolinichthys higashibesshoensis sp. nov., holotype, SMF PO 101.116, Fuchu machi, Toyama City, Higashibessho Formation, level H 20; E: Bolinichthys distofax Johnson, 1975, coll. Schwarzhans, Recent, Walter Herwig R / V, station 459 - 71; F-M: Ceratoscopelus brevis sp. nov., Tsuyama City, Takakura Formation; J-M: holotype, SMF PO 101.117, level MS 15; F-I: paratypes, SMF PO 101.118, levels MS 7, MS 52; N-Q: Lampadena exima sp. nov., holotype, SMF PO 101.119, Tsuyama City, Takakura Formation, level MS 36; R-U: Lampadena speculigera Goode & Bean, 1896, Recent; R: coll. Schwarzhans, Walter Herwig R / V, 38 ° S, 54 ° W; S: MCZ 169474; T-U: MCZ 96917; V-X: Taaningichthys sp., SMF PO 101.120, Tsuyama City, Takakura Formation, level MS 27." figureDoi="10.3897/zitteliana.96.83571.figure6" httpUri="https://binary.pensoft.net/fig/694119" pageId="0" pageNumber="103">6R-U</figureCitation>
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) in the more gently curving outline, particularly the ventral and posterior rims (with the latter not being concave, as is characteristic of
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<taxonomicName genus="L." lsidName="L. speculigera" pageId="0" pageNumber="103" rank="species" species="speculigera">
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<emphasis italics="true" pageId="0" pageNumber="103">L. speculigera</emphasis>
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</taxonomicName>
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); the upward inclined ostium (vs. straight); the OCL:CCL relation (1.7-1.8 vs. 2.1-2.3); and the long caudal pseudocolliculum extending forward of the caudal colliculum (vs. similar in length and not forward extended).
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<taxonomicName authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena exima" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="species" species="exima">
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<emphasis italics="true" pageId="0" pageNumber="103">Lampadena exima</emphasis>
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</taxonomicName>
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differs from
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<taxonomicName genus="L." lsidName="L. speculigeroides" pageId="0" pageNumber="103" rank="species" species="speculigeroides">
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<emphasis italics="true" pageId="0" pageNumber="103">L. speculigeroides</emphasis>
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</taxonomicName>
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in being more compressed (OL:OH = 1.25-1.3 vs. 1.35-1.5), the shallower dorsal rim, the smaller number and more robust nature of the denticles along the ventral rim of the otolith (6 vs. 8 or indistinct undulations), and the relatively wide ostium.
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</paragraph>
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<paragraph pageId="0" pageNumber="103">
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Otoliths of
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<taxonomicName authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="103">Lampadena</emphasis>
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</taxonomicName>
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are among the most diverse in the myctophid genera and are relatively easy to identify. The ease with which they can be identified makes them potentially valuable for biostratigraphic purposes, but unfortunately they are also usually very rare. In any case, it is interesting to note that specimens described by
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<bibRefCitation DOI="https://doi.org/10.1016/j.geobios.2015.03.003" author="Lin, C-H" journalOrPublisher="Geobios" pageId="0" pageNumber="103" pagination="249 - 261" refId="B35" refString="Lin, C-H, Girone, A, Nolf, D, 2015. Tortonian fish otoliths from turbiditic deposits in Northern Italy: Taxonomic and stratigraphic significance. Geobios 48: 249 - 261, DOI: https://doi.org/10.1016/j.geobios.2015.03.003" title="Tortonian fish otoliths from turbiditic deposits in Northern Italy: Taxonomic and stratigraphic significance." url="https://doi.org/10.1016/j.geobios.2015.03.003" volume="48" year="2015">Lin et al. (2015)</bibRefCitation>
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as
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<taxonomicName genus="L." lsidName="L. speculigeroides" pageId="0" pageNumber="103" rank="species" species="speculigeroides">L. aff. speculigeroides</taxonomicName>
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from the Tortonian of Italy and by Brzobohatý and Stranik (
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<bibRefCitation DOI="https://doi.org/10.2478/s13533-011-0045-z" author="Brzobohaty ́, R" journalOrPublisher="Central European Journal of Geosciences" pageId="0" pageNumber="103" pagination="126 - 137" refId="B10" refString="Brzobohatý, R, Stranik, Z, 2012. Paleogeography of the early Badenian connection between the Vienna Basin and the Carpathian Foredeep. Central European Journal of Geosciences 4: 126 - 137, DOI: https://doi.org/10.2478/s13533-011-0045-z" title="Paleogeography of the early Badenian connection between the Vienna Basin and the Carpathian Foredeep." url="https://doi.org/10.2478/s13533-011-0045-z" volume="4" year="2012">2012</bibRefCitation>
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) as
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<taxonomicName authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" class="Actinopterygii" family="Myctophidae" genus="Lampadena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Lampadena" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="103">Lampadena</emphasis>
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</taxonomicName>
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sp. from the Langhian of the Czech Republic seem to represent the same species as our holotype of
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<taxonomicName genus="L." lsidName="L. exima" pageId="0" pageNumber="103" rank="species" species="exima">
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<emphasis italics="true" pageId="0" pageNumber="103">L. exima</emphasis>
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</taxonomicName>
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from the late Burdigalian of Japan. This finding indicates a relatively wide distribution range and a relatively long stratigraphic range.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |