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145 lines
18 KiB
XML
<document ID-CLB-Dataset="68943" ID-DOI="http://dx.doi.org/10.3897/zitteliana.96.83571" ID-GBIF-Dataset="f614d115-44b1-41ef-89ce-8651629bceb0" 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="4FF523BDA566588FBF27D067AE1A3710" 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="Ceratoscopelus brevis Schwarzhans & Ohe & Tsuchiya & Ujihara 2022, sp. nov." docType="treatment" docUuid="A593637F-5B26-4AA9-98E6-2E45A98C8B85" docUuidSource="ZooBank" docVersion="5" id="4E0188A4D3D7563C980CB7C5B9424F3C" lastPageNumber="103" masterDocId="4E0188A4D3D7563C980CB7C5B9424F3C" masterDocTitle="Lanternfish otoliths (Myctophidae, Teleostei) from the Miocene of Japan" masterLastPageNumber="134" masterPageNumber="103" pageNumber="103" updateTime="1732684795358" updateUser="ExternalLinkService">
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<mods:titleInfo id="935F70E422C55FCF26DF85BAEE58475F">
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<mods:title id="565253A243FC85C88AA6F61EB9202827">Lanternfish otoliths (Myctophidae, Teleostei) from the Miocene of Japan</mods:title>
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</mods:titleInfo>
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<mods:name id="1DC745AC3DAE61770A5EDAF815623869" type="personal">
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<mods:roleTerm id="340D38A057B1A6F5E6F4C002D6D1FB6C">Author</mods:roleTerm>
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<mods:namePart id="EF6C0153CFDBB42B466314E7140FCA97">Schwarzhans, Werner</mods:namePart>
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<mods:affiliation id="563049F8F6B8630FB2A7436BD17100CC">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 id="FC2555293D4A59178F30825DBD43736E" type="email">wwschwarz@aol.com</mods:nameIdentifier>
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<mods:roleTerm id="D0485408215FBAF7F654C366235ADC2D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="682B25F330E1600980CD1666EEBA3E10">Ohe, Fumio</mods:namePart>
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<mods:affiliation id="207B5185FB91D6D0B93C90DAF5E53F90">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 id="EADB6238BCD552EF1B0B187A33FA1BD5" type="personal">
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<mods:roleTerm id="BE85BF55CBB8BC1600FF5CC57428260C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="821352F4E864C39FE868C009C0C901C8">Tsuchiya, Yuki</mods:namePart>
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<mods:affiliation id="9D3E33A94B5A3D647D6785F8345EFE5B">Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan</mods:affiliation>
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</mods:name>
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<mods:name id="4064928102E58B25ECCBD7479E4B9159" type="personal">
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<mods:roleTerm id="931EC0084B0B1BC896330ABB97969197">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C86E85BD45BFFD8A348ED3F8D3A63DA1">Ujihara, Atsushi</mods:namePart>
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<mods:affiliation id="00825C7A355874C351ECB068C331F221">Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan</mods:affiliation>
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<mods:typeOfResource id="DFE633EC6058F38A1A11D4C3865857A2">text</mods:typeOfResource>
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<mods:titleInfo id="C96139F699E4BFF097DA7388EAC6145A">
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<mods:title id="AFF865BDC922666173D33C2BE385AF24">Zitteliana</mods:title>
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<mods:part id="C299E3411A0449C14CC99EE2B8CDD2D9">
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<mods:date id="FA1561A4CC1BEC4132CF2A4C3FFA5D61">2022</mods:date>
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<mods:number id="BC85143DB9FD34D224E26EEC002ED93B">2022-06-10</mods:number>
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<mods:detail id="1CED3C520BCD28340AF5AF8018EFE065" type="volume">
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<mods:number id="3BCCDA80A327AFB5FD172A9BA539241C">96</mods:number>
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<mods:start id="3C96960D8CD17D2FEB48A1D080661D0B">103</mods:start>
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<mods:end id="63B3930C2E1F913B2E53C610AC8EA99F">134</mods:end>
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<mods:url id="C44CF396686C8E5863967E3750A1024E">http://dx.doi.org/10.3897/zitteliana.96.83571</mods:url>
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<mods:classification id="BD84CC112985DBD838E036979E272821">journal article</mods:classification>
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<mods:identifier id="6EFD46012CDBD9A047895B3E19D9E5FC" type="DOI">http://dx.doi.org/10.3897/zitteliana.96.83571</mods:identifier>
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<mods:identifier id="6466CCEE6B6A100F3B98F31A9FE99453" type="Pensoft-Pub">2747-8106-96-103</mods:identifier>
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<treatment id="4FF523BDA566588FBF27D067AE1A3710" ID-GBIF-Taxon="195832362" LSID="urn:lsid:zoobank.org:act:A593637F-5B26-4AA9-98E6-2E45A98C8B85" httpUri="http://treatment.plazi.org/id/4FF523BDA566588FBF27D067AE1A3710" lastPageNumber="103" pageId="0" pageNumber="103" scope_family="Myctophidae" scope_order="Myctophiformes" scope_phylum="Teleostei">
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<subSubSection id="E118CC35C64E2BE75E27F1AB8EF6AAE9" pageId="0" pageNumber="103" type="nomenclature">
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<paragraph id="EAD89EB51281232F38F6195E6668EBD9" pageId="0" pageNumber="103">
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<taxonomicName id="D934C8F08B658D5662D72BDC658A4FBE" LSID="http://zoobank.org/A593637F-5B26-4AA9-98E6-2E45A98C8B85" authority="Schwarzhans & Ohe & Tsuchiya & Ujihara, 2022" authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" family="Myctophidae" genus="Ceratoscopelus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratoscopelus brevis" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="species" species="brevis" status="sp. nov.">Ceratoscopelus brevis</taxonomicName>
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<taxonomicNameLabel id="31B4A052D08D4F5991A9F0FD200B0DD3" pageId="0" pageNumber="103">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="EDE6ABC509EE011D93B17263F4F09859" pageId="0" pageNumber="103" type="description">
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<paragraph id="79F8734CB8C59DCD54196EA5140BE90D" pageId="0" pageNumber="103">
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<figureCitation id="2262F7DBA8B1FF12B94BD04F4A8E0754" 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. 6F-M</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="55F3C098DEFBCF258CB257B1787CE8E3" pageId="0" pageNumber="103" type="etymology">
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<paragraph id="AA0FD39B7FB30AD6E397F91E3233CED4" pageId="0" pageNumber="103">Etymology.</paragraph>
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<paragraph id="AFB8F5A25EC62D2FDF427CD2814498C3" pageId="0" pageNumber="103">
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From
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<taxonomicName id="358DBCF61CA1D2C71F292524B38D36C3" authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" family="Myctophidae" genus="Ceratoscopelus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratoscopelus brevis" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="species" species="brevis">Ceratoscopelus brevis</taxonomicName>
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(Latin) = short, referring to the compressed shape of the otoliths.
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</paragraph>
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</subSubSection>
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<subSubSection id="69F9FC17E598ACE0B95F1D969F866EF5" pageId="0" pageNumber="103" type="holotype">
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<paragraph id="466FCF2F88592042ECD112BC9F04A4D1" pageId="0" pageNumber="103">Holotype.</paragraph>
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<paragraph id="CF5F752F504A65400BB28BF3BD2933B6" pageId="0" pageNumber="103">
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SMF PO 101.117 (Fig.
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<figureCitation id="323EA1C134448340DE4CE2D021D90DC9" 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">6J-M</figureCitation>
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); Miya River at Numa, Tsuyama City, Okayama Prefecture, Takakura FM, level MS 15, late Burdigalian, diatom zone 3A-3B.
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</paragraph>
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</subSubSection>
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<subSubSection id="51692EA5AC03974EC4145A3BA9B6EBFF" pageId="0" pageNumber="103" type="paratypes">
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<paragraph id="FF1E04EC50C19FED275914C43DE53CDE" pageId="0" pageNumber="103">Paratypes.</paragraph>
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<paragraph id="A546A8D6B0BD138D057A814287039B71" pageId="0" pageNumber="103">3 specimens (SMF PO 101.118), same location as holotype, levels MS 07, MS 22, MS 52.</paragraph>
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</subSubSection>
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<subSubSection id="31ECF9BAAF105D63A95634512378A468" pageId="0" pageNumber="103" type="tentatively assigned specimens">
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<paragraph id="65B4B3ACB0AA52A50EC6A580A4841966" pageId="0" pageNumber="103">Tentatively assigned specimens.</paragraph>
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<paragraph id="4EC384DB668A3077A73D8F48D8C36503" pageId="0" pageNumber="103">2 poorly preserved specimens from Osedani, Toyama City, Toyama Prefecture, Higashibessho FM, level H 21 may also represent this species and are tentatively assigned.</paragraph>
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</subSubSection>
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<subSubSection id="CFCC14CE3C61B8F960E5C10E5607BBFE" pageId="0" pageNumber="103" type="diagnosis">
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<paragraph id="90422FFB52489445E2D70AD6C7B14AA9" pageId="0" pageNumber="103">Diagnosis.</paragraph>
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<paragraph id="97EC66616F3F3061EA458A6741F5178A" pageId="0" pageNumber="103">OL:OH = 1.25-1.35. Rostrum moderately long with rounded tip, 18-22% of OL. Dorsal, posterior and ventral rims all continuously curved. OCL:CCL = 1.8-2.5. Outer face with radial furrows close to rims and smooth, slightly bulged central region set off by circular furrow.</paragraph>
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</subSubSection>
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<subSubSection id="2552D021897FF95895B30A03BDBB86B3" pageId="0" pageNumber="103" type="description">
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<paragraph id="03B2574058FEE90E349750F1EBF6B35E" pageId="0" pageNumber="103">Description.</paragraph>
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<paragraph id="C291DA09E78F1C83E2F93E81C2AC27B9" pageId="0" pageNumber="103">Small, delicate otoliths reaching about 2.25 mm in length (holotype 1.8 mm). OH:OT = 3.6-3.8. Dorsal rim gently curving without marked angles, continuously curving into rounded posterior and ventral rims around posterior reaches of otolith. Rostrum massive, broad, moderately long (18-22% of OL), with rounded tip; no or minute antirostrum and excisura. All rims slightly undulating.</paragraph>
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<paragraph id="B604B5BF3984528DD1EE48478112D505" pageId="0" pageNumber="103">Inner face nearly flat, with long, distinctly supramedian, shallow positioned sulcus; OL:SuL = 1.25. Ostium about twice as long as cauda (OCL:CCL = 1.8-2.5), straight and slightly wider. Caudal colliculum oval, underlain by slightly anteriorly shifted pseudocolliculum. Ventral furrow variable in expression and position; dorsal depression narrow, indistinct except towards crista superior. Outer face slightly convex with radial furrows along rims and characteristic smooth central area set off from rest of outer face by distinct circular furrow.</paragraph>
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</subSubSection>
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<subSubSection id="9445CD8EF8CAF6509F0C7CB36B5C905D" pageId="0" pageNumber="103" type="discussion">
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<paragraph id="DA38EDF283D89DEB862A7B452A46C2DC" pageId="0" pageNumber="103">Discussion.</paragraph>
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<paragraph id="DDEC810AE0EAB4228A07EC008D5C6DF1" pageId="0" pageNumber="103">
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Otoliths of
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<taxonomicName id="D45955CB10406BEA5A082C687896F00C" lsidName="C. brevis" pageId="0" pageNumber="103" rank="species" species="brevis">
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<emphasis id="9B47E476DD5F5A07E9BEDFDE6A8B1F0E" italics="true" pageId="0" pageNumber="103">C. brevis</emphasis>
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</taxonomicName>
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are typical of those of
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<taxonomicName id="B041C09252A8C500643499DCB99C870C" authorityName="Gunther" authorityYear="1864" family="Myctophidae" genus="Ceratoscopelus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratoscopelus" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="genus">
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<emphasis id="25D429E117DF5DC4917011666A6A8ADB" italics="true" pageId="0" pageNumber="103">Ceratoscopelus</emphasis>
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</taxonomicName>
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otoliths with the flat inner face and the long rostrum paired with minute antirostrum and excisura.
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<taxonomicName id="711833F55548AB0E8C98CBA1C6B5B805" authorityName="Schwarzhans & Ohe & Tsuchiya & Ujihara" authorityYear="2022" family="Myctophidae" genus="Ceratoscopelus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratoscopelus brevis" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="species" species="brevis">
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<emphasis id="5946D9D9D5AD37B996F3D1D11106DAE7" italics="true" pageId="0" pageNumber="103">Ceratoscopelus brevis</emphasis>
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</taxonomicName>
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differs from the three extant species by being more compressed and the regularly curving and undulating rims and characteristic aspect of the outer face. Its proportions are similar to those of the earlier
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<taxonomicName id="D54A8A353E19CEC73FB98BF2B31C6BE6" lsidName="C. richardsoni" pageId="0" pageNumber="103" rank="species" species="richardsoni">
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<emphasis id="E54607648235BCE32FCA3397EE8A5B67" italics="true" pageId="0" pageNumber="103">C. richardsoni</emphasis>
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</taxonomicName>
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Schwarzhans, 2019 from New Zealand but differ in the very regularly curving posterior rim section of the otolith (vs. presence of a distinct obtuse postdorsal angle). An otolith found
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<emphasis id="BBCB67C15DA902D68239A2BBC2A8E3DA" italics="true" pageId="0" pageNumber="103">in situ</emphasis>
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and described as
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<taxonomicName id="3102E03D43D637D40AA6434647F95DED" lsidName="C. miocenicus" pageId="0" pageNumber="103" rank="species" species="miocenicus">
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<emphasis id="2BE051A4911C67AF82602F6881A105FF" italics="true" pageId="0" pageNumber="103">C. miocenicus</emphasis>
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</taxonomicName>
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Bedini, Francalacci & Landini, 1986 from the late Miocene of Italy is even more compressed and shows a pointed rostrum. Otoliths described as
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<taxonomicName id="7E55B548991E8A247947A509CFE36745" authorityName="Gunther" authorityYear="1864" family="Myctophidae" genus="Ceratoscopelus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratoscopelus" order="Myctophiformes" pageId="0" pageNumber="103" phylum="Chordata" rank="genus">
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<emphasis id="D90CF1B4CA6B41A08643B4D77047CD55" italics="true" pageId="0" pageNumber="103">Ceratoscopelus</emphasis>
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</taxonomicName>
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sp. from the late Burdigalian of Chile (
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<bibRefCitation id="D1AE26C566D178674543EA60C1447E65" DOI="https://doi.org/10.1186/s13358-021-00228-w" author="Schwarzhans, WW" journalOrPublisher="Paleobiology" pageId="0" pageNumber="103" refId="B63" refString="Schwarzhans, WW, Nielsen, SN, 2021. Fish otoliths from the early Miocene of Chile: a window into the evolution of marine bony fishes in the Southeast Pacific. Swiss Journal of Palaeontology 140: e16. [62 pp] https://doi.org/10.1186/s13358-021-00228-w" title="Fish otoliths from the early Miocene of Chile: a window into the evolution of marine bony fishes in the Southeast Pacific. Swiss Journal of Palaeontology 140: e 16. [62 pp]" url="https://doi.org/10.1186/s13358-021-00228-w" year="2021">Schwarzhans and Nielsen 2021</bibRefCitation>
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) differ in the pronounced postdorsal angle at the junction with the posterior rim, the oblique posterior rim, and the lack of any marginal crenulation of the rims. It appears that the Miocene Epoch featured a greater diversity of the genus than that observed today (
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<bibRefCitation id="1A381A3E177E39D453536FE593B496DB" author="Linkowski, TB" journalOrPublisher="Morski Instytut Rybacki, Gdynia" pageId="0" pageNumber="103" refId="B36" refString="Linkowski, TB, 1997. Zmiennosc morfologiczna, systematyka i specjacja grupy Ceratoscopelus townsendi - C. warmingii (Osteichthyes: Myctophidae) w swietle badan morfologii i mikrostruktury otolitow. Morski Instytut Rybacki, Gdynia" title="Zmiennosc morfologiczna, systematyka i specjacja grupy Ceratoscopelus townsendi - C. warmingii (Osteichthyes: Myctophidae) w swietle badan morfologii i mikrostruktury otolitow." year="1997">Linkowski 1997</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |