549 lines
70 KiB
XML
549 lines
70 KiB
XML
<document id="2C0192E262B3CA88B48D4072E27BC91D" ID-CLB-Dataset="26824" ID-DOI="10.11646/zootaxa.4604.3.1" ID-GBIF-Dataset="269321d2-8c60-4be5-b879-b516f39f62b9" ID-ISSN="1175-5326" ID-Zenodo-Dep="2835991" ID-ZooBank="810F4802-C979-4A06-9FCE-A65947CCD768" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1557898676104" checkinUser="plazi" docAuthor="Mironov, Alexandr N." docDate="2019" docId="03D11221FFC3F469BB88FAEC763BFDC5" docLanguage="en" docName="zootaxa.4604.3.1.pdf" docOrigin="Zootaxa 4604 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Bathycrinus rozhnovi Mironov 2019, n. sp." docType="treatment" docVersion="10" lastPageNumber="419" masterDocId="FFE86A59FFCEF47BBB1FFFAA7702FFDE" masterDocTitle="See lilies of the genus Bathycrinus (Echinodermata, Crinoidea: Bathycrinidae) from the North-West Pacific hadal trenches" masterLastPageNumber="427" masterPageNumber="401" pageNumber="414" updateTime="1698728611186" updateUser="ExternalLinkService">
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<mods:titleInfo id="5BDD12B486C4B00AF7390A4176E37DAF">
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<mods:title id="6C26CA311A48167F989985DC7D689F50">See lilies of the genus Bathycrinus (Echinodermata, Crinoidea: Bathycrinidae) from the North-West Pacific hadal trenches</mods:title>
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<mods:name id="DE19490E5273B24BADC6CE750CD6FB3E" type="personal">
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<mods:roleTerm id="A996DBF54B6A31061600BD504388B43F">Author</mods:roleTerm>
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<mods:namePart id="316281014E6C56F063EB2636F5BB5082">Mironov, Alexandr N.</mods:namePart>
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<mods:typeOfResource id="931D8BF24B6D8783D9A1633CD633C031">text</mods:typeOfResource>
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<mods:title id="C37FE4C6F1B44EEB8547F14C4D40DE80">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="E1BF16EB719119DCEE636063062FBC85">
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<mods:date id="9DC9B1EA47538429F2E8D0A549A23534">2019</mods:date>
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<mods:number id="00F67CE4FBB7D7B6A90C6B56EC3E3EE6">2019-05-15</mods:number>
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<mods:number id="86EE9A0B1C23D48B17E02EB6F76CE3AE">4604</mods:number>
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<mods:detail id="C6E8BB66F1770DCC584BE53C1A316655" type="issue">
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<mods:number id="253B487CF125CFCABE3D9BFE822A58C3">3</mods:number>
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<mods:end id="A84A9465783D82E512AFA4C69E808ABE">427</mods:end>
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<mods:classification id="BDAB42127BBF6C41100DEA25E347BB26">journal article</mods:classification>
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<mods:identifier id="674647AF1D9D490019C2FA705AA8EA48" type="CLB-Dataset">26824</mods:identifier>
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<mods:identifier id="A59EDE413F03AAF76D6ED444D3B0AFFC" type="DOI">10.11646/zootaxa.4604.3.1</mods:identifier>
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<mods:identifier id="3EFD9F499875773E4BCE183D235742E6" type="GBIF-Dataset">269321d2-8c60-4be5-b879-b516f39f62b9</mods:identifier>
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<mods:identifier id="5B755C2887512B49EC6900A5BB3804B4" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="FB776063C506303E04069D32766BC85B" type="Zenodo-Dep">2835991</mods:identifier>
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<mods:identifier id="EF409AC4D327E0397CBE6AE3A15ABF3C" type="ZooBank">810F4802-C979-4A06-9FCE-A65947CCD768</mods:identifier>
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</mods:mods>
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<treatment id="03D11221FFC3F469BB88FAEC763BFDC5" ID-DOI="http://doi.org/10.5281/zenodo.5587063" ID-GBIF-Taxon="157137277" ID-Zenodo-Dep="5587063" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5" httpUri="http://treatment.plazi.org/id/03D11221FFC3F469BB88FAEC763BFDC5" lastPageId="18" lastPageNumber="419" pageId="13" pageNumber="414">
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<subSubSection id="C362F0BCFFC3F476BB88FAEC76E5FABF" box="[151,487,1350,1377]" pageId="13" pageNumber="414" type="nomenclature">
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<paragraph id="8BC7A337FFC3F476BB88FAEC76E5FABF" blockId="13.[151,487,1350,1412]" box="[151,487,1350,1377]" pageId="13" pageNumber="414">
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<heading id="D08F145BFFC3F476BB88FAEC76E5FABF" bold="true" box="[151,487,1350,1377]" fontSize="11" level="1" pageId="13" pageNumber="414" reason="1">
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<emphasis id="B90C7F25FFC3F476BB88FAEC76E5FABF" bold="true" box="[151,487,1350,1377]" pageId="13" pageNumber="414">
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<taxonomicName id="4C78D8B4FFC3F476BB88FAEC769FFABF" authority="Mironov, 2019" authorityName="Mironov" authorityYear="2019" box="[151,413,1350,1377]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="13" pageNumber="414" phylum="Echinodermata" rank="species" species="rozhnovi" status="sp. nov.">
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<emphasis id="B90C7F25FFC3F476BB88FAEC769FFABF" bold="true" box="[151,413,1350,1377]" italics="true" pageId="13" pageNumber="414">Bathycrinus rozhnovi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23FC25EFFC3F476BABBFAED76E5FABF" box="[420,487,1351,1377]" pageId="13" pageNumber="414" rank="species">n. sp.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C362F0BCFFC3F476BB88FAC075A5FA1F" pageId="13" pageNumber="414" type="description">
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<paragraph id="8BC7A337FFC3F476BB88FAC076A6FA5A" blockId="13.[151,487,1350,1412]" box="[151,420,1386,1412]" pageId="13" pageNumber="414">
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<figureCitation id="1343BFB2FFC3F476BB88FAC077D9FA5A" box="[151,219,1386,1412]" captionStart="FIGURE 7" captionStartId="14.[151,250,1884,1909]" captionTargetBox="[228,1351,178,1816]" captionTargetId="figure@14.[213,1367,162,1829]" captionTargetPageId="14" captionText="FIGURE 7. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz (A–D) and St. 86, RV Sonne (E–J): A—general view, holotype; B—fragments of stalk with radix; C, D –proximal and middle arm, holotype, IO RAS No. XV-63-8; E–J—fragments of stalks from proxistele to dististele, IO RAS Ech00765. Scales: 5 mm." httpUri="https://zenodo.org/record/2945153/files/figure.png" pageId="13" pageNumber="414">Figs 7</figureCitation>
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A–J, 8A–I, 9A–H
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</paragraph>
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<paragraph id="8BC7A337FFC3F476BB88FA0375A5FA1F" blockId="13.[151,679,1448,1473]" box="[151,679,1448,1473]" pageId="13" pageNumber="414">
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Synonymy:
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<taxonomicName id="4C78D8B4FFC3F476BA0DFA03768EFA1F" authorityName="A. H. Clark" authorityYear="1917" box="[274,396,1449,1473]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="13" pageNumber="414" phylum="Echinodermata" rank="genus">
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<emphasis id="B90C7F25FFC3F476BA0DFA03768EFA1F" box="[274,396,1449,1473]" italics="true" pageId="13" pageNumber="414">Bathycrinus</emphasis>
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</taxonomicName>
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sp. D
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<emphasis id="B90C7F25FFC3F476BAD6FA0376E0FA1F" bold="true" box="[457,482,1449,1473]" pageId="13" pageNumber="414">—</emphasis>
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<bibRefCitation id="EFE9DEC6FFC3F476BAFDFA027573FA1F" author="Belyaev, G. M." box="[482,625,1448,1473]" pageId="13" pageNumber="414" refId="ref10787" refString="Belyaev, G. M. (1966) Benthic fauna of the ultraabyssal depths of the World Ocean. Nauka Publishing House, Moscow, 248 pp. [in Russian, translated to English as: Belyaev G. M., 1972. Hadal bottom fauna of the World Ocean. Smithsonian Institution-NSF, Washington, Israel Program for Scientific Translations, 199 pp.]" type="book" year="1966">Belyaev 1966</bibRefCitation>
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: 119.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C362F0BCFFC3F476BB88FA4073E0F9F6" pageId="13" pageNumber="414" type="etymology">
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<paragraph id="8BC7A337FFC3F476BB88FA4073E0F9F6" blockId="13.[151,1437,1514,2045]" pageId="13" pageNumber="414">
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<emphasis id="B90C7F25FFC3F476BB88FA407620F9DA" bold="true" box="[151,290,1514,1540]" pageId="13" pageNumber="414">Etymology:</emphasis>
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The species is named for Sergey V. Rozhnov, Borissiak Paleontological Institute, Russian Academy of Sciences,
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<collectingRegion id="49BC6DD5FFC3F476BA18F9A5766BF9F7" box="[263,361,1551,1577]" country="Russia" name="Moscow" pageId="13" pageNumber="414">Moscow</collectingRegion>
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, in recognition of his contributions to our knowledge on echinoderm evolution.
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</paragraph>
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</subSubSection>
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<subSubSection id="C362F0BCFFC3F476BBD8F99873A6F823" pageId="13" pageNumber="414" type="materials_examined">
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<paragraph id="8BC7A337FFC3F476BBD8F99877C8F9AF" blockId="13.[151,1437,1514,2045]" pageId="13" pageNumber="414">
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||
<emphasis id="B90C7F25FFC3F476BBD8F9987639F992" bold="true" box="[199,315,1586,1612]" pageId="13" pageNumber="414">
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<typeStatus id="54C31D95FFC3F476BBD8F9987634F992" box="[199,310,1586,1612]" pageId="13" pageNumber="414" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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IO RAS, No. XV-63-8, RV
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<emphasis id="B90C7F25FFC3F476B963F99975C2F992" box="[636,704,1587,1612]" italics="true" pageId="13" pageNumber="414">Vityaz</emphasis>
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, St. 7499, aboral cup with arms and proximal stalk, RRD =
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<quantity id="4C800ED2FFC3F476BE74F99877C4F9AF" metricMagnitude="-3" metricUnit="m" metricValue="3.84" pageId="13" pageNumber="414" unit="mm" value="3.84">3.84 mm</quantity>
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.
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</paragraph>
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<paragraph id="8BC7A337FFC3F476BBD8F9D077B6F967" blockId="13.[151,1437,1514,2045]" pageId="13" pageNumber="414">
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<emphasis id="B90C7F25FFC3F476BBD8F9D07667F94A" bold="true" box="[199,357,1657,1684]" pageId="13" pageNumber="414">Type locality.</emphasis>
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<materialsCitation id="3B10A96AFFC3F476BA74F9D177B2F967" ID-GBIF-Occurrence="2241514704" collectingDate="1976-06-21" collectionCode="RV" country="Japan" elevation="6560" location="Vityaz" municipality="Trench" pageId="13" pageNumber="414" specimenCount="1">
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<collectionCode id="ED693BF2FFC3F476BA74F9D1768DF94B" box="[363,399,1659,1685]" country="Italy" name="Collection of Leptospira Strains" pageId="13" pageNumber="414">RV</collectionCode>
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||
<location id="8EA7F5ECFFC3F476BA89F9D176D8F94A" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476BA89F9D176D8F94A" box="[406,474,1659,1684]" country="Japan" municipality="Trench" name="Vityaz" pageId="13" pageNumber="414">
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||
<emphasis id="B90C7F25FFC3F476BA89F9D176D8F94A" box="[406,474,1659,1684]" italics="true" pageId="13" pageNumber="414">Vityaz</emphasis>
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||
</location>
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||
, cruise 59, St. 7499,
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<collectingDate id="EF827C1FFFC3F476B9DAF9D07447F94A" box="[709,837,1658,1684]" pageId="13" pageNumber="414" value="1976-06-21">
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||
<date id="FFC685F7FFC3F476B9DAF9D07447F94A" box="[709,837,1658,1684]" pageId="13" pageNumber="414" value="1976-06-21">21.06.1976</date>
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||
</collectingDate>
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, the
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<collectingCountry id="F36FE3A7FFC3F476B866F9D174BBF94B" box="[889,953,1659,1685]" name="Japan" pageId="13" pageNumber="414">Japan</collectingCountry>
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<collectingMunicipality id="6BA3394DFFC3F476B8A0F9D07312F94A" box="[959,1040,1658,1684]" pageId="13" pageNumber="414">Trench</collectingMunicipality>
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||
, 37°85′5 N, 144°12′1E,
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||
<elevation id="00554404FFC3F476BE01F9D077B2F967" metricMagnitude="3" metricUnit="m" metricValue="6.56" metricValueMax="6.64" metricValueMin="6.4799999999999995" pageId="13" pageNumber="414" unit="m" value="6560.0" valueMax="6640.0" valueMin="6480.0">
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<quantity id="4C800ED2FFC3F476BE01F9D077B2F967" metricMagnitude="3" metricUnit="m" metricValue="6.56" metricValueMax="6.64" metricValueMin="6.4799999999999995" pageId="13" pageNumber="414" unit="m" value="6560.0" valueMax="6640.0" valueMin="6480.0">6480–6640 m</quantity>
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</elevation>
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="8BC7A337FFC3F476BBD8F96B73A6F823" blockId="13.[151,1437,1514,2045]" pageId="13" pageNumber="414">
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||
<emphasis id="B90C7F25FFC3F476BBD8F96B76B1F902" bold="true" box="[199,435,1729,1756]" pageId="13" pageNumber="414">Material examined.</emphasis>
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<materialsCitation id="3B10A96AFFC3F476BAA2F969769DF8DE" ID-GBIF-Occurrence="2241514688" collectingDate="1976-06-21" collectionCode="RV" collectorName="Vityaz & St." country="Japan" elevation="6560" location="Trench" pageId="13" pageNumber="414" specimenCount="1" typeStatus="holotype">
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||
<collectionCode id="ED693BF2FFC3F476BAA2F96976E3F903" box="[445,481,1731,1757]" country="Italy" name="Collection of Leptospira Strains" pageId="13" pageNumber="414">RV</collectionCode>
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<collectorName id="268DC6E1FFC3F476BAF5F969752CF902" box="[490,558,1731,1756]" pageId="13" pageNumber="414">
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<emphasis id="B90C7F25FFC3F476BAF5F969752CF902" box="[490,558,1731,1756]" italics="true" pageId="13" pageNumber="414">Vityaz</emphasis>
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||
</collectorName>
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, cruise 59,
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<collectorName id="268DC6E1FFC3F476B9A7F96875D4F902" box="[696,726,1730,1756]" pageId="13" pageNumber="414">St.</collectorName>
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||
7499, TS,
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||
<collectingDate id="EF827C1FFFC3F476B846F96874DBF902" box="[857,985,1730,1756]" pageId="13" pageNumber="414" value="1976-06-21">
|
||
<date id="FFC685F7FFC3F476B846F96874DBF902" box="[857,985,1730,1756]" pageId="13" pageNumber="414" value="1976-06-21">21.06.1976</date>
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||
</collectingDate>
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||
,
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||
<collectingCountry id="F36FE3A7FFC3F476B8F7F969732AF903" box="[1000,1064,1731,1757]" name="Japan" pageId="13" pageNumber="414">Japan</collectingCountry>
|
||
<location id="8EA7F5ECFFC3F476BF2EF9687380F902" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476BF2EF9687380F902" box="[1073,1154,1730,1756]" country="Japan" name="Trench" pageId="13" pageNumber="414">Trench</location>
|
||
, 37°85′5 N, 144°12′1 E,
|
||
<elevation id="00554404FFC3F476BB88F94C7631F8DF" box="[151,307,1766,1793]" metricMagnitude="3" metricUnit="m" metricValue="6.56" metricValueMax="6.64" metricValueMin="6.4799999999999995" pageId="13" pageNumber="414" unit="m" value="6560.0" valueMax="6640.0" valueMin="6480.0">
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||
<quantity id="4C800ED2FFC3F476BB88F94C7631F8DF" box="[151,307,1766,1793]" metricMagnitude="3" metricUnit="m" metricValue="6.56" metricValueMax="6.64" metricValueMin="6.4799999999999995" pageId="13" pageNumber="414" unit="m" value="6560.0" valueMax="6640.0" valueMin="6480.0">6480–6640 m</quantity>
|
||
</elevation>
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||
,
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||
<typeStatus id="54C31D95FFC3F476BA22F94C769DF8DE" box="[317,415,1766,1792]" pageId="13" pageNumber="414" type="holotype">holotype</typeStatus>
|
||
</materialsCitation>
|
||
and
|
||
<specimenCount id="9D7E68BEFFC3F476BACCF94C7561F8DF" box="[467,611,1766,1793]" pageId="13" pageNumber="414" type="generic" typeStatus="paratypes">17 paratypes</specimenCount>
|
||
,
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||
<materialsCitation id="3B10A96AFFC3F476B972F94C731AF8DE" ID-GBIF-Occurrence="2241514669" box="[621,1048,1766,1792]" collectionCode="IO" country="Japan" location="Ech" municipality="Ech" pageId="13" pageNumber="414" specimenCount="1" typeStatus="holotype">
|
||
<collectionCode id="ED693BF2FFC3F476B972F94C7589F8DE" box="[621,651,1766,1792]" country="Portugal" name="Instituto de Oceanografia da Universidade de Lisboa" pageId="13" pageNumber="414">IO</collectionCode>
|
||
RAS Cat.no.
|
||
<location id="8EA7F5ECFFC3F476B83CF94C744DF8DE" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476B83CF94C744DF8DE" box="[803,847,1766,1792]" country="Japan" municipality="Ech" name="Ech" pageId="13" pageNumber="414">Ech</location>
|
||
00762–
|
||
<collectingMunicipality id="6BA3394DFFC3F476B8BAF94C74D3F8DE" box="[933,977,1766,1792]" pageId="13" pageNumber="414">Ech</collectingMunicipality>
|
||
00764
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B10A96AFFC3F476BF3DF94D73DDF8FA" ID-GBIF-Occurrence="2241514668" collectingDate="1954-08-27" collectionCode="RV" collectorName="Vityaz & St." country="Japan" elevation="5675" latitude="48.72" location="Kuril-Kamchatka Trench" longLatPrecision="110" longitude="160.93167" pageId="13" pageNumber="414" specimenCount="1" typeStatus="holotype">
|
||
<collectionCode id="ED693BF2FFC3F476BF3DF94D7344F8DF" box="[1058,1094,1767,1793]" country="Italy" name="Collection of Leptospira Strains" pageId="13" pageNumber="414">RV</collectionCode>
|
||
<collectorName id="268DC6E1FFC3F476BF54F94D738DF8DE" box="[1099,1167,1767,1792]" pageId="13" pageNumber="414">
|
||
<emphasis id="B90C7F25FFC3F476BF54F94D738DF8DE" box="[1099,1167,1767,1792]" italics="true" pageId="13" pageNumber="414">Vityaz</emphasis>
|
||
</collectorName>
|
||
, cruise 19,
|
||
<collectorName id="268DC6E1FFC3F476BE12F94C722EF8DE" box="[1293,1324,1766,1792]" pageId="13" pageNumber="414">St.</collectorName>
|
||
3114, TS,
|
||
<collectingDate id="EF827C1FFFC3F476BB88F8A3761AF8FA" box="[151,280,1801,1828]" pageId="13" pageNumber="414" value="1954-08-27">
|
||
<date id="FFC685F7FFC3F476BB88F8A3761AF8FA" box="[151,280,1801,1828]" pageId="13" pageNumber="414" value="1954-08-27">27.08.1954</date>
|
||
</collectingDate>
|
||
, east of
|
||
<location id="8EA7F5ECFFC3F476BA6BF8A0758DF8FA" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476BA6BF8A0758DF8FA" box="[372,655,1802,1828]" country="Japan" latitude="48.72" longLatPrecision="110" longitude="160.93167" name="Kuril-Kamchatka Trench" pageId="13" pageNumber="414">Kuril-Kamchatka Trench</location>
|
||
,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476B985F8A37414F8FB" box="[666,790,1801,1829]" direction="north" orientation="latitude" pageId="13" pageNumber="414" precision="92" value="48.72">48°43.2′ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476B83EF8A374A5F8FB" box="[801,935,1801,1829]" direction="east" orientation="longitude" pageId="13" pageNumber="414" precision="92" value="160.93167">160°55.9′ E</geoCoordinate>
|
||
,
|
||
<elevation id="00554404FFC3F476B8ACF8A37352F8FB" box="[947,1104,1801,1829]" metricMagnitude="3" metricUnit="m" metricValue="5.675" metricValueMax="5.68" metricValueMin="5.67" pageId="13" pageNumber="414" unit="m" value="5675.0" valueMax="5680.0" valueMin="5670.0">
|
||
<quantity id="4C800ED2FFC3F476B8ACF8A37352F8FB" box="[947,1104,1801,1829]" metricMagnitude="3" metricUnit="m" metricValue="5.675" metricValueMax="5.68" metricValueMin="5.67" pageId="13" pageNumber="414" unit="m" value="5675.0" valueMax="5680.0" valueMin="5670.0">5670–5680 m</quantity>
|
||
</elevation>
|
||
,
|
||
<specimenCount id="9D7E68BEFFC3F476BF43F8A07392F8FB" box="[1116,1168,1802,1829]" pageId="13" pageNumber="414" type="generic">1 sp.</specimenCount>
|
||
+ fr-ts
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3B10A96AFFC3F476BFF5F8A0760EF896" ID-GBIF-Occurrence="2241514695" collectionCode="IO" country="Japan" location="Cat." municipality="Ech" pageId="13" pageNumber="414" specimenCount="1" typeStatus="holotype">
|
||
<collectionCode id="ED693BF2FFC3F476BFF5F8A0720AF8FA" box="[1258,1288,1802,1828]" country="Portugal" name="Instituto de Oceanografia da Universidade de Lisboa" pageId="13" pageNumber="414">IO</collectionCode>
|
||
RAS
|
||
<location id="8EA7F5ECFFC3F476BE54F8A07279F8FA" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476BE54F8A07279F8FA" box="[1355,1403,1802,1828]" country="Japan" municipality="Ech" name="Cat." pageId="13" pageNumber="414">Cat.</location>
|
||
no.
|
||
<collectingMunicipality id="6BA3394DFFC3F476BB88F88777C6F896" box="[151,196,1837,1864]" pageId="13" pageNumber="414">Ech</collectingMunicipality>
|
||
00759
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B10A96AFFC3F476BA07F8857614F8B3" ID-GBIF-Occurrence="2241514683" collectingDate="1954-10-24" collectionCode="RV" collectorName="Vityaz & St." country="Japan" elevation="6182" latitude="38.181667" location="Trench" longLatPrecision="117" longitude="143.93666" pageId="13" pageNumber="414" specimenCount="1" typeStatus="holotype">
|
||
<collectionCode id="ED693BF2FFC3F476BA07F885763EF897" box="[280,316,1839,1865]" country="Italy" name="Collection of Leptospira Strains" pageId="13" pageNumber="414">RV</collectionCode>
|
||
<collectorName id="268DC6E1FFC3F476BA5CF8857685F896" box="[323,391,1839,1864]" pageId="13" pageNumber="414">
|
||
<emphasis id="B90C7F25FFC3F476BA5CF8857685F896" box="[323,391,1839,1864]" italics="true" pageId="13" pageNumber="414">Vityaz</emphasis>
|
||
</collectorName>
|
||
, cruise 19,
|
||
<collectorName id="268DC6E1FFC3F476B915F884752BF896" box="[522,553,1838,1864]" pageId="13" pageNumber="414">St.</collectorName>
|
||
3214, TS,
|
||
<collectingDate id="EF827C1FFFC3F476B9BAF8877427F896" box="[677,805,1837,1864]" pageId="13" pageNumber="414" value="1954-10-24">
|
||
<date id="FFC685F7FFC3F476B9BAF8877427F896" box="[677,805,1837,1864]" pageId="13" pageNumber="414" value="1954-10-24">24.10.1954</date>
|
||
</collectingDate>
|
||
,
|
||
<collectingCountry id="F36FE3A7FFC3F476B82EF8857473F897" box="[817,881,1839,1865]" name="Japan" pageId="13" pageNumber="414">Japan</collectingCountry>
|
||
<location id="8EA7F5ECFFC3F476B867F88474CBF896" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476B867F88474CBF896" box="[888,969,1838,1864]" country="Japan" latitude="38.181667" longLatPrecision="117" longitude="143.93666" name="Trench" pageId="13" pageNumber="414">Trench</location>
|
||
, TS,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476BF1CF887737DF897" box="[1027,1151,1837,1865]" direction="north" orientation="latitude" pageId="13" pageNumber="414" precision="92" value="38.181667">38°10.9′ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476BF94F8877210F897" box="[1163,1298,1837,1865]" direction="east" orientation="longitude" pageId="13" pageNumber="414" precision="92" value="143.93666">143°56.2′ E</geoCoordinate>
|
||
,
|
||
<elevation id="00554404FFC3F476BE01F88777ADF8B3" metricMagnitude="3" metricUnit="m" metricValue="6.1815" metricValueMax="6.207" metricValueMin="6.156" pageId="13" pageNumber="414" unit="m" value="6181.5" valueMax="6207.0" valueMin="6156.0">
|
||
<quantity id="4C800ED2FFC3F476BE01F88777ADF8B3" metricMagnitude="3" metricUnit="m" metricValue="6.1815" metricValueMax="6.207" metricValueMin="6.156" pageId="13" pageNumber="414" unit="m" value="6181.5" valueMax="6207.0" valueMin="6156.0">6156–6207 m</quantity>
|
||
</elevation>
|
||
, 8 spms
|
||
</materialsCitation>
|
||
.,
|
||
<materialsCitation id="3B10A96AFFC3F476BA37F8F87563F8B2" ID-GBIF-Occurrence="2241514689" box="[296,609,1874,1900]" collectionCode="IO" country="Japan" location="Cat." municipality="Ech" pageId="13" pageNumber="414" specimenCount="1" typeStatus="holotype">
|
||
<collectionCode id="ED693BF2FFC3F476BA37F8F87644F8B2" box="[296,326,1874,1900]" country="Portugal" name="Instituto de Oceanografia da Universidade de Lisboa" pageId="13" pageNumber="414">IO</collectionCode>
|
||
RAS
|
||
<location id="8EA7F5ECFFC3F476BA8EF8F876C3F8B2" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476BA8EF8F876C3F8B2" box="[401,449,1874,1900]" country="Japan" municipality="Ech" name="Cat." pageId="13" pageNumber="414">Cat.</location>
|
||
no.
|
||
<collectingMunicipality id="6BA3394DFFC3F476BAF3F8F8751BF8B2" box="[492,537,1874,1900]" pageId="13" pageNumber="414">Ech</collectingMunicipality>
|
||
00760
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B10A96AFFC3F476B96FF8F97461F84F" ID-GBIF-Occurrence="2241514684" collectingDate="1969-11-06" collectionCode="RV" collectorName="Vityaz & St." country="Japan" elevation="5627" latitude="53.183334" location="Aleutian Trench" longLatPrecision="107" longitude="-163.2" pageId="13" pageNumber="414" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED693BF2FFC3F476B96FF8F97596F8B3" box="[624,660,1875,1901]" country="Italy" name="Collection of Leptospira Strains" pageId="13" pageNumber="414">RV</collectionCode>
|
||
<collectorName id="268DC6E1FFC3F476B981F8F975E0F8B2" box="[670,738,1875,1900]" pageId="13" pageNumber="414">
|
||
<emphasis id="B90C7F25FFC3F476B981F8F975E0F8B2" box="[670,738,1875,1900]" italics="true" pageId="13" pageNumber="414">Vityaz</emphasis>
|
||
</collectorName>
|
||
, cruise 45,
|
||
<collectorName id="268DC6E1FFC3F476B871F8F8748FF8B2" box="[878,909,1874,1900]" pageId="13" pageNumber="414">St.</collectorName>
|
||
6138, TS,
|
||
<collectingDate id="EF827C1FFFC3F476BF0DF8F87393F8B2" box="[1042,1169,1874,1900]" pageId="13" pageNumber="414" value="1969-11-06">
|
||
<date id="FFC685F7FFC3F476BF0DF8F87393F8B2" box="[1042,1169,1874,1900]" pageId="13" pageNumber="414" value="1969-11-06">11.06.1969</date>
|
||
</collectingDate>
|
||
, south-east of
|
||
<location id="8EA7F5ECFFC3F476BE23F8F877EAF84E" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476BE23F8F877EAF84E" country="Japan" latitude="53.183334" longLatPrecision="107" longitude="-163.2" name="Aleutian Trench" pageId="13" pageNumber="414">Aleutian Trench</location>
|
||
,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476BBEBF8DF766DF84F" box="[244,367,1909,1937]" direction="north" orientation="latitude" pageId="13" pageNumber="414" precision="92" value="53.183334">53°11,0′ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476BA65F8DF750AF84F" box="[378,520,1909,1937]" direction="west" orientation="longitude" pageId="13" pageNumber="414" precision="92" value="-163.2">163°12,0′ W</geoCoordinate>
|
||
,
|
||
<elevation id="00554404FFC3F476B90CF8DF75B3F84F" box="[531,689,1909,1937]" metricMagnitude="3" metricUnit="m" metricValue="5.6274999999999995" metricValueMax="5.66" metricValueMin="5.595" pageId="13" pageNumber="414" unit="m" value="5627.5" valueMax="5660.0" valueMin="5595.0">
|
||
<quantity id="4C800ED2FFC3F476B90CF8DF75B3F84F" box="[531,689,1909,1937]" metricMagnitude="3" metricUnit="m" metricValue="5.6274999999999995" metricValueMax="5.66" metricValueMin="5.595" pageId="13" pageNumber="414" unit="m" value="5627.5" valueMax="5660.0" valueMin="5595.0">5595–5660 m</quantity>
|
||
</elevation>
|
||
,
|
||
<specimenCount id="9D7E68BEFFC3F476B9A3F8DC75F1F84F" box="[700,755,1910,1937]" pageId="13" pageNumber="414" type="generic">1 sp.</specimenCount>
|
||
,
|
||
<typeStatus id="54C31D95FFC3F476B81FF8DD7461F84F" box="[768,867,1911,1937]" pageId="13" pageNumber="414" type="paratype">paratype</typeStatus>
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="3B10A96AFFC3F476B871F8DC739CF84E" ID-GBIF-Occurrence="2241514665" box="[878,1182,1910,1936]" collectionCode="IO" country="Japan" location="Cat." municipality="Ech" pageId="13" pageNumber="414" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED693BF2FFC3F476B871F8DC748EF84E" box="[878,908,1910,1936]" country="Portugal" name="Instituto de Oceanografia da Universidade de Lisboa" pageId="13" pageNumber="414">IO</collectionCode>
|
||
RAS
|
||
<location id="8EA7F5ECFFC3F476B8CEF8DC7302F84E" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476B8CEF8DC7302F84E" box="[977,1024,1910,1936]" country="Japan" municipality="Ech" name="Cat." pageId="13" pageNumber="414">Cat.</location>
|
||
no.
|
||
<collectingMunicipality id="6BA3394DFFC3F476BF36F8DC7355F84E" box="[1065,1111,1910,1936]" pageId="13" pageNumber="414">Ech</collectingMunicipality>
|
||
00761
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B10A96AFFC3F476BFB7F8DD767CF807" ID-GBIF-Occurrence="2241514678" collectingDate="2016-09-15" collectionCode="RV" collectorName="Sonne & KuramBio II & St." country="Japan" elevation="5493" latitude="45.022835" location="Kuril-Kamchatka Trench" longLatPrecision="11" longitude="151.1" pageId="13" pageNumber="414" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED693BF2FFC3F476BFB7F8DD73CEF84F" box="[1192,1228,1911,1937]" country="Italy" name="Collection of Leptospira Strains" pageId="13" pageNumber="414">RV</collectionCode>
|
||
<collectorName id="268DC6E1FFC3F476BFCCF8DD7215F84F" box="[1235,1303,1911,1937]" pageId="13" pageNumber="414">
|
||
<emphasis id="B90C7F25FFC3F476BFCCF8DD7215F84F" box="[1235,1303,1911,1937]" italics="true" pageId="13" pageNumber="414">Sonne</emphasis>
|
||
</collectorName>
|
||
,
|
||
<collectorName id="268DC6E1FFC3F476BE39F8DC77AEF86B" pageId="13" pageNumber="414">KuramBio II</collectorName>
|
||
,
|
||
<collectorName id="268DC6E1FFC3F476BBA7F83077D5F86A" box="[184,215,1946,1972]" pageId="13" pageNumber="414">St.</collectorName>
|
||
86, AGT,
|
||
<collectingDate id="EF827C1FFFC3F476BA52F83376CCF86A" box="[333,462,1945,1972]" pageId="13" pageNumber="414" value="2016-09-15">
|
||
<date id="FFC685F7FFC3F476BA52F83376CCF86A" box="[333,462,1945,1972]" pageId="13" pageNumber="414" value="2016-09-15">15.09.2016</date>
|
||
</collectingDate>
|
||
, east of
|
||
<location id="8EA7F5ECFFC3F476B933F830744AF86A" LSID="urn:lsid:plazi:treatment:03D11221FFC3F469BB88FAEC763BFDC5:8EA7F5ECFFC3F476B933F830744AF86A" box="[556,840,1946,1972]" country="Japan" latitude="45.022835" longLatPrecision="11" longitude="151.1" name="Kuril-Kamchatka Trench" pageId="13" pageNumber="414">Kuril-Kamchatka Trench</location>
|
||
,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476B84BF83374DDF86B" box="[852,991,1945,1973]" direction="north" orientation="latitude" pageId="13" pageNumber="414" precision="9" value="45.007168">45°00.43′ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476B8F5F833737DF86A" box="[1002,1151,1945,1972]" pageId="13" pageNumber="414">151°06.01′ E</geoCoordinate>
|
||
–
|
||
<geoCoordinate id="EE4CC5F0FFC3F476BF92F8337214F86B" box="[1165,1302,1945,1973]" direction="north" orientation="latitude" pageId="13" pageNumber="414" precision="9" value="45.022835">45°01.37′ N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE4CC5F0FFC3F476BE3DF83377A8F807" direction="east" orientation="longitude" pageId="13" pageNumber="414" precision="9" value="151.1">151°06.00′ E</geoCoordinate>
|
||
,
|
||
<elevation id="00554404FFC3F476BBA7F8177613F807" box="[184,273,1981,2009]" metricMagnitude="3" metricUnit="m" metricValue="5.492999999999999" pageId="13" pageNumber="414" unit="m" value="5493.0">
|
||
<quantity id="4C800ED2FFC3F476BBA7F8177613F807" box="[184,273,1981,2009]" metricMagnitude="3" metricUnit="m" metricValue="5.492999999999999" pageId="13" pageNumber="414" unit="m" value="5493.0">5493 m</quantity>
|
||
</elevation>
|
||
,
|
||
<typeStatus id="54C31D95FFC3F476BA01F815767CF807" box="[286,382,1983,2009]" pageId="13" pageNumber="414" type="paratype">paratype</typeStatus>
|
||
</materialsCitation>
|
||
18,
|
||
<materialsCitation id="3B10A96AFFC3F476BAACF8147459F822" ID-GBIF-Occurrence="2241514696" collectionCode="SMF" collectorName="Total" country="Japan" pageId="13" pageNumber="414" specimenCount="1" typeStatus="paratype">
|
||
<collectionCode id="ED693BF2FFC3F476BAACF81476EEF806" box="[435,492,1982,2008]" country="Germany" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" lsid="urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="13" pageNumber="414">SMF</collectionCode>
|
||
.
|
||
<collectorName id="268DC6E1FFC3F476BAE7F8147534F806" box="[504,566,1982,2008]" pageId="13" pageNumber="414">Total</collectorName>
|
||
: 15 aboral cups with proximal arms and stalks; 6 aboral cups with proximal arms; 7 RR-rings with proximal arms; arm and stalk fragments
|
||
</materialsCitation>
|
||
; RRD from
|
||
<quantity id="4C800ED2FFC3F476B8FBF84873A2F823" box="[996,1184,2018,2045]" metricMagnitude="-3" metricUnit="m" metricValue="2.94" metricValueMax="4.47" metricValueMin="1.41" pageId="13" pageNumber="414" unit="mm" value="2.94" valueMax="4.47" valueMin="1.41">1.41 to 4.47 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF07F3BFFFC0F475BB88F8F67414F86A" httpUri="https://zenodo.org/record/2945153/files/figure.png" pageId="14" pageNumber="415" startId="14.[151,250,1884,1909]" targetBox="[228,1351,178,1816]" targetPageId="14">
|
||
<paragraph id="8BC7A337FFC0F475BB88F8F67414F86A" blockId="14.[151,1437,1884,1973]" pageId="14" pageNumber="415">
|
||
<emphasis id="B90C7F25FFC0F475BB88F8F67616F8AB" bold="true" box="[151,276,1884,1909]" pageId="14" pageNumber="415">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C78D8B4FFC0F475BA04F8F776F7F8AB" authority="Mironov, 2019" authorityName="Mironov" authorityYear="2019" box="[283,501,1885,1909]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="14" pageNumber="415" phylum="Echinodermata" rank="species" species="rozhnovi" status="sp. nov.">
|
||
<emphasis id="B90C7F25FFC0F475BA04F8F776F7F8AB" box="[283,501,1885,1909]" italics="true" pageId="14" pageNumber="415">Bathycrinus rozhnovi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23FC25EFFC0F475BAE3F8F77537F8AA" box="[508,565,1885,1909]" pageId="14" pageNumber="415" rank="species">
|
||
<emphasis id="B90C7F25FFC0F475BAE3F8F7752DF8AB" bold="true" box="[508,559,1885,1909]" pageId="14" pageNumber="415">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, St. 7499, RV
|
||
<emphasis id="B90C7F25FFC0F475B9D1F8F77409F8AA" box="[718,779,1885,1908]" italics="true" pageId="14" pageNumber="415">Vityaz</emphasis>
|
||
(A–D) and St. 86, RV
|
||
<emphasis id="B90C7F25FFC0F475B8E6F8F77335F8AA" box="[1017,1079,1885,1908]" italics="true" pageId="14" pageNumber="415">Sonne</emphasis>
|
||
(E–J): A
|
||
<emphasis id="B90C7F25FFC0F475BF8BF8F773AFF8AB" bold="true" box="[1172,1197,1885,1909]" pageId="14" pageNumber="415">—</emphasis>
|
||
general view, holotype; B
|
||
<emphasis id="B90C7F25FFC0F475BBB7F8D777C3F84B" bold="true" box="[168,193,1917,1941]" pageId="14" pageNumber="415">—</emphasis>
|
||
fragments of stalk with radix; C, D –proximal and middle arm, holotype, IO RAS No. XV-63-8; E–J
|
||
<emphasis id="B90C7F25FFC0F475BFDEF8D773D8F84B" bold="true" box="[1217,1242,1917,1941]" pageId="14" pageNumber="415">—</emphasis>
|
||
fragments of stalks from proxistele to dististele, IO RAS Ech00765. Scales: 5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF07F3BFFFC1F474BB88F8907620F80D" httpUri="https://zenodo.org/record/2945159/files/figure.png" pageId="15" pageNumber="416" startId="15.[151,250,1850,1875]" targetBox="[188,1399,162,1831]" targetPageId="15">
|
||
<paragraph id="8BC7A337FFC1F474BB88F8907620F80D" blockId="15.[151,1436,1850,2003]" pageId="15" pageNumber="416">
|
||
<emphasis id="B90C7F25FFC1F474BB88F8907611F88D" bold="true" box="[151,275,1850,1875]" pageId="15" pageNumber="416">FIGURE 8.</emphasis>
|
||
<taxonomicName id="4C78D8B4FFC1F474BA04F89176F6F88D" authority="Mironov, 2019" authorityName="Mironov" authorityYear="2019" box="[283,500,1851,1875]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="15" pageNumber="416" phylum="Echinodermata" rank="species" species="rozhnovi" status="sp. nov.">
|
||
<emphasis id="B90C7F25FFC1F474BA04F89176F6F88D" box="[283,500,1851,1875]" italics="true" pageId="15" pageNumber="416">Bathycrinus rozhnovi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23FC25EFFC1F474BAE4F8917536F88C" box="[507,564,1851,1875]" pageId="15" pageNumber="416" rank="species">
|
||
<emphasis id="B90C7F25FFC1F474BAE4F891752CF88D" bold="true" box="[507,558,1851,1875]" pageId="15" pageNumber="416">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, St. 86, RV
|
||
<emphasis id="B90C7F25FFC1F474B9ACF89175F3F88C" box="[691,753,1851,1874]" italics="true" pageId="15" pageNumber="416">Sonne</emphasis>
|
||
(A, I), paratype 18, SMF, and St. 7499, RV
|
||
<emphasis id="B90C7F25FFC1F474BFA8F89173F6F88C" box="[1207,1268,1851,1874]" italics="true" pageId="15" pageNumber="416">Vityaz</emphasis>
|
||
(B–F), paratype 5, IO RAS Ech00763: A
|
||
<emphasis id="B90C7F25FFC1F474BA92F8F176A4F8AD" bold="true" box="[397,422,1883,1907]" pageId="15" pageNumber="416">—</emphasis>
|
||
crown, B
|
||
<emphasis id="B90C7F25FFC1F474B91CF8F1751EF8AD" bold="true" box="[515,540,1883,1907]" pageId="15" pageNumber="416">—</emphasis>
|
||
IBrs 1–2, view from inside; C
|
||
<emphasis id="B90C7F25FFC1F474B856F8F17460F8AD" bold="true" box="[841,866,1883,1907]" pageId="15" pageNumber="416">—</emphasis>
|
||
detail of knobby process surface; D
|
||
<emphasis id="B90C7F25FFC1F474BFD7F8F173E3F8AD" bold="true" box="[1224,1249,1883,1907]" pageId="15" pageNumber="416">—</emphasis>
|
||
two radial ossicles with upper radial processes, view from inside, E
|
||
<emphasis id="B90C7F25FFC1F474B991F8D175A5F84D" bold="true" box="[654,679,1915,1939]" pageId="15" pageNumber="416">—</emphasis>
|
||
distal view of hyposynostosial Br4 with ligamentary synarthry; F
|
||
<emphasis id="B90C7F25FFC1F474BE53F8D17267F84D" bold="true" box="[1356,1381,1915,1939]" pageId="15" pageNumber="416">—</emphasis>
|
||
distal view of episynostosial brachials with muscular synarthry; G
|
||
<emphasis id="B90C7F25FFC1F474B9EDF8317409F86D" bold="true" box="[754,779,1947,1971]" pageId="15" pageNumber="416">—</emphasis>
|
||
pinnular with sinuate edges. Scales: A 10 mm; B, D, E, F 500 μm; C, G 200 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF07F3BFFFDEF46BBB88F8FE7351F810" httpUri="https://zenodo.org/record/2945167/files/figure.png" pageId="16" pageNumber="417" startId="16.[151,250,1876,1901]" targetBox="[192,1395,162,1857]" targetPageId="16">
|
||
<paragraph id="8BC7A337FFDEF46BBB88F8FE7351F810" blockId="16.[151,1436,1876,1998]" pageId="16" pageNumber="417">
|
||
<emphasis id="B90C7F25FFDEF46BBB88F8FE7611F8B3" bold="true" box="[151,275,1876,1901]" pageId="16" pageNumber="417">FIGURE 9.</emphasis>
|
||
<taxonomicName id="4C78D8B4FFDEF46BBA06F8FF76F0F8B3" authority="Mironov, 2019" authorityName="Mironov" authorityYear="2019" box="[281,498,1877,1901]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="16" pageNumber="417" phylum="Echinodermata" rank="species" species="rozhnovi" status="sp. nov.">
|
||
<emphasis id="B90C7F25FFDEF46BBA06F8FF76F0F8B3" box="[281,498,1877,1901]" italics="true" pageId="16" pageNumber="417">Bathycrinus rozhnovi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23FC25EFFDEF46BBAE8F8FF7532F8B3" box="[503,560,1877,1901]" pageId="16" pageNumber="417" rank="species">
|
||
<emphasis id="B90C7F25FFDEF46BBAE8F8FF7528F8B3" bold="true" box="[503,554,1877,1901]" pageId="16" pageNumber="417">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, St. 7499, RV
|
||
<emphasis id="B90C7F25FFDEF46BB9DBF8FC7403F8B3" box="[708,769,1878,1901]" italics="true" pageId="16" pageNumber="417">Vityaz</emphasis>
|
||
, paratype 5, IO RAS Ech00763 (A, C–F) and St. 86,
|
||
<emphasis id="B90C7F25FFDEF46BBE01F8FF725EF8B2" box="[1310,1372,1877,1900]" italics="true" pageId="16" pageNumber="417">Sonne</emphasis>
|
||
, paratype 18 (B) and fragment of stalk (G, H), SMF: A
|
||
<emphasis id="B90C7F25FFDEF46BB992F8DF75A4F853" bold="true" box="[653,678,1909,1933]" pageId="16" pageNumber="417">—</emphasis>
|
||
circumoral plates, B
|
||
<emphasis id="B90C7F25FFDEF46BB86DF8DF7489F853" bold="true" box="[882,907,1909,1933]" pageId="16" pageNumber="417">—</emphasis>
|
||
cover plates from P9; C–H
|
||
<emphasis id="B90C7F25FFDEF46BBF85F8DF73B1F853" bold="true" box="[1178,1203,1909,1933]" pageId="16" pageNumber="417">—</emphasis>
|
||
facets of columnals: C, D
|
||
<emphasis id="B90C7F25FFDEF46BBBB6F83F77C0F873" bold="true" box="[169,194,1941,1965]" pageId="16" pageNumber="417">—</emphasis>
|
||
columnals from proximal proxistele, E
|
||
<emphasis id="B90C7F25FFDEF46BB957F83F7563F873" bold="true" box="[584,609,1941,1965]" pageId="16" pageNumber="417">—</emphasis>
|
||
columnal 25 (distal proxistele), F
|
||
<emphasis id="B90C7F25FFDEF46BB8AFF83F74CBF873" bold="true" box="[944,969,1941,1965]" pageId="16" pageNumber="417">—</emphasis>
|
||
columnal 31 (proximal mesistele), G
|
||
<emphasis id="B90C7F25FFDEF46BBE24F83F7256F873" bold="true" box="[1339,1364,1941,1965]" pageId="16" pageNumber="417">—</emphasis>
|
||
columnal 64 (distal mesistele), H
|
||
<emphasis id="B90C7F25FFDEF46BBAB8F81F76C2F813" bold="true" box="[423,448,1973,1997]" pageId="16" pageNumber="417">—</emphasis>
|
||
columnal from dististele. Scale bars: A, B 200 μm; C–H 400 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C362F0BCFFDFF46ABBD8FF3274E3FBE6" pageId="17" pageNumber="418" type="description">
|
||
<paragraph id="8BC7A337FFDFF46ABBD8FF3274E3FBE6" blockId="17.[151,1437,152,2015]" pageId="17" pageNumber="418">
|
||
<emphasis id="B90C7F25FFDFF46ABBD8FF32750AFF6D" bold="true" box="[199,520,152,179]" pageId="17" pageNumber="418">
|
||
Description of the
|
||
<typeStatus id="54C31D95FFDFF46ABABEFF33750AFF6D" box="[417,520,153,179]" pageId="17" pageNumber="418" type="holotype">holotype</typeStatus>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="1343BFB2FFDFF46AB909FF3375B4FF6D" box="[534,694,153,179]" captionStart="FIGURE 7" captionStartId="14.[151,250,1884,1909]" captionTargetBox="[228,1351,178,1816]" captionTargetId="figure@14.[213,1367,162,1829]" captionTargetPageId="14" captionText="FIGURE 7. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz (A–D) and St. 86, RV Sonne (E–J): A—general view, holotype; B—fragments of stalk with radix; C, D –proximal and middle arm, holotype, IO RAS No. XV-63-8; E–J—fragments of stalks from proxistele to dististele, IO RAS Ech00765. Scales: 5 mm." httpUri="https://zenodo.org/record/2945153/files/figure.png" pageId="17" pageNumber="418">Figs 7A, C, D</figureCitation>
|
||
).
|
||
<collectingCountry id="F36FE3A7FFDFF46AB9D6FF3375F2FF6D" box="[713,752,153,179]" name="Switzerland" pageId="17" pageNumber="418">CH</collectingCountry>
|
||
<quantity id="4C800ED2FFDFF46AB9E9FF337459FF6D" box="[758,859,153,179]" metricMagnitude="-3" metricUnit="m" metricValue="2.37" pageId="17" pageNumber="418" unit="mm" value="2.37">2.37 mm</quantity>
|
||
, RRD
|
||
<quantity id="4C800ED2FFDFF46AB8B9FF337309FF6D" box="[934,1035,153,179]" metricMagnitude="-3" metricUnit="m" metricValue="3.84" pageId="17" pageNumber="418" unit="mm" value="3.84">3.84 mm</quantity>
|
||
, BBd
|
||
<quantity id="4C800ED2FFDFF46ABF4FFF3373B4FF6D" box="[1104,1206,153,179]" metricMagnitude="-3" metricUnit="m" metricValue="1.44" pageId="17" pageNumber="418" unit="mm" value="1.44">1.44 mm</quantity>
|
||
;
|
||
<collectingCountry id="F36FE3A7FFDFF46ABFDEFF3373E5FF6D" box="[1217,1255,153,179]" name="Switzerland" pageId="17" pageNumber="418">CH</collectingCountry>
|
||
/RRD 0.62. RRring is slightly funnel-shaped, forming with BB evenly sloping line (
|
||
<figureCitation id="1343BFB2FFDFF46AB8B6FF177307FF09" box="[937,1029,189,215]" captionStart="FIGURE 7" captionStartId="14.[151,250,1884,1909]" captionTargetBox="[228,1351,178,1816]" captionTargetId="figure@14.[213,1367,162,1829]" captionTargetPageId="14" captionText="FIGURE 7. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz (A–D) and St. 86, RV Sonne (E–J): A—general view, holotype; B—fragments of stalk with radix; C, D –proximal and middle arm, holotype, IO RAS No. XV-63-8; E–J—fragments of stalks from proxistele to dististele, IO RAS Ech00765. Scales: 5 mm." httpUri="https://zenodo.org/record/2945153/files/figure.png" pageId="17" pageNumber="418">Fig. 7A</figureCitation>
|
||
); RRH/RRD 0.42; BBH/RRH 0.49. Distinct sutures between BB; BBH/BBD 0.44. Surface of BB and RR smooth. Tegmen rising to base of Br3. Sides of tegmen without plates. Height of primibrachitaxis (IBr1+2ax)
|
||
<quantity id="4C800ED2FFDFF46AB899FEAF74F2FEC1" box="[902,1008,261,287]" metricMagnitude="-3" metricUnit="m" metricValue="3.48" pageId="17" pageNumber="418" unit="mm" value="3.48">3.48 mm</quantity>
|
||
. Ratio IBr1H/RRH 1.06, Br1H/Br2H 0.94, Br1H/W 0.72, Br2H/W 0.70. First and second primibrachs very short, with smooth surface and low longitudinal median convexity; their sides flattened into wide lateral flanges. All free arms incomplete. Best preserved arm about
|
||
<quantity id="4C800ED2FFDFF46ABBC2FEDB762FFE55" box="[221,301,369,395]" metricMagnitude="-2" metricUnit="m" metricValue="4.4" pageId="17" pageNumber="418" unit="mm" value="44.0">44 mm</quantity>
|
||
in length and almost complete; it is composed of 65 Brs. Proximal IIBrs low, IIBr1H/W about 0.77. Their longitudinal median convexity low, rounded, with smooth surface. Outer sides of Brs 1–7 and inner sides of Brs 1–5 flattened into lateral flanges. Profile of arm (viewed from side) smooth. Proximal free arm pattern 1+2 4+5 7+8 10+11 13 (7 cases), 1+2 4+5 8+9 11+12 14 (2 cases) and 1+2 4+5 7+8 9+10 12 (1 case). P1 on Br8 (8 cases) and Br7 (2 cases). Pattern in distal arm similar to pattern in proximal arm with free brachials throughout the length. Every third brachial without pinnule. For example, pattern of arm on
|
||
<figureCitation id="1343BFB2FFDFF46AB8BCFD8F74FEFDE1" box="[931,1020,549,575]" captionStart="FIGURE 7" captionStartId="14.[151,250,1884,1909]" captionTargetBox="[228,1351,178,1816]" captionTargetId="figure@14.[213,1367,162,1829]" captionTargetPageId="14" captionText="FIGURE 7. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz (A–D) and St. 86, RV Sonne (E–J): A—general view, holotype; B—fragments of stalk with radix; C, D –proximal and middle arm, holotype, IO RAS No. XV-63-8; E–J—fragments of stalks from proxistele to dististele, IO RAS Ech00765. Scales: 5 mm." httpUri="https://zenodo.org/record/2945153/files/figure.png" pageId="17" pageNumber="418">Fig. 7D</figureCitation>
|
||
: 24 26+27 29+30 32 with pinnule on Brs 24, 25, 27, 28, 30, 31. Number of pinnulars and length of Ps increase slowly from 7 pinnulars,
|
||
<quantity id="4C800ED2FFDFF46ABE1DFDE3725BFDBD" box="[1282,1369,585,611]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="17" pageNumber="418" unit="mm" value="3.3">3.3 mm</quantity>
|
||
in P1 to 12 pinnulars and
|
||
<quantity id="4C800ED2FFDFF46ABA63FDC776E3FD59" box="[380,481,621,647]" metricMagnitude="-3" metricUnit="m" metricValue="7.04" pageId="17" pageNumber="418" unit="mm" value="7.04">7.04 mm</quantity>
|
||
in P7. More distal Ps are incomplete. Relative length of pinnulars slightly variable. In P2, length rations of pinnulars 2–7 to pinnular 1 are as successively: 1.02, 1.29, 1.31, 1.25, 1.11, 0.63, 0.29. In P4, the same rations (including pinnulars 2–9) are 1.14, 1.38, 1.30, 1.36, 1.25, 1.15, 0.90, 0.57, 0.31; in P7, the same rations (including pinnulars 2–12) are 1.02, 1.18, 1.29, 1.18, 1.18, 1.12, 1.00, 0.91, 0.80, 0.51, 0.39. Pinnulars V-shaped in cross section, with slightly sinuous edges in proximal Ps and with strongly sinuous edges in distal Ps. Cover plates from proximal Brs do not differing conspicuously from those on distal Brs and pinnules. Side plates absent. Ambulacral tube feet plates x-shaped. Preserved proxistele and mesistele attached to aboral cup composed of 44 columnals including 18 short proxistele columnals,
|
||
<quantity id="4C800ED2FFDFF46AB834FCC3747EFC5D" box="[811,892,873,899]" metricMagnitude="-2" metricUnit="m" metricValue="7.7" pageId="17" pageNumber="418" unit="mm" value="77.0">77 mm</quantity>
|
||
in length including
|
||
<quantity id="4C800ED2FFDFF46ABF7AFCC373BFFC5D" box="[1125,1213,873,899]" metricMagnitude="-3" metricUnit="m" metricValue="7.4" pageId="17" pageNumber="418" unit="mm" value="7.4">7.4 mm</quantity>
|
||
for proxistele (
|
||
<figureCitation id="1343BFB2FFDFF46ABE70FCC377BFFC79" captionStart="FIGURE 7" captionStartId="14.[151,250,1884,1909]" captionTargetBox="[228,1351,178,1816]" captionTargetId="figure@14.[213,1367,162,1829]" captionTargetPageId="14" captionText="FIGURE 7. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz (A–D) and St. 86, RV Sonne (E–J): A—general view, holotype; B—fragments of stalk with radix; C, D –proximal and middle arm, holotype, IO RAS No. XV-63-8; E–J—fragments of stalks from proxistele to dististele, IO RAS Ech00765. Scales: 5 mm." httpUri="https://zenodo.org/record/2945153/files/figure.png" pageId="17" pageNumber="418">Fig. 7A</figureCitation>
|
||
). D decreases between 1
|
||
<superScript id="7C0D0E7FFFDFF46ABAD1FC2676DBFC44" attach="left" box="[462,473,908,922]" fontSize="6" pageId="17" pageNumber="418">st</superScript>
|
||
and 22
|
||
<superScript id="7C0D0E7FFFDFF46AB935FC267535FC44" attach="left" box="[554,567,908,922]" fontSize="6" pageId="17" pageNumber="418">th</superScript>
|
||
columnals from
|
||
<quantity id="4C800ED2FFDFF46AB9EBFC277455FC79" box="[756,855,909,935]" metricMagnitude="-3" metricUnit="m" metricValue="1.44" pageId="17" pageNumber="418" unit="mm" value="1.44">1.44 mm</quantity>
|
||
to
|
||
<quantity id="4C800ED2FFDFF46AB866FC2774DDFC79" box="[889,991,909,935]" metricMagnitude="-4" metricUnit="m" metricValue="9.6" pageId="17" pageNumber="418" unit="mm" value="0.96">0.96 mm</quantity>
|
||
, then increases slowly up to
|
||
<quantity id="4C800ED2FFDFF46ABE02FC277282FC79" box="[1309,1408,909,935]" metricMagnitude="-3" metricUnit="m" metricValue="1.41" pageId="17" pageNumber="418" unit="mm" value="1.41">1.41 mm</quantity>
|
||
in 44
|
||
<superScript id="7C0D0E7FFFDFF46ABBACFC1A77C2FC60" attach="left" box="[179,192,944,958]" fontSize="6" pageId="17" pageNumber="418">th</superScript>
|
||
columnal. H increases between 1
|
||
<superScript id="7C0D0E7FFFDFF46AB92AFC1A7542FC60" attach="left" box="[565,576,944,958]" fontSize="6" pageId="17" pageNumber="418">st</superScript>
|
||
and 32
|
||
<superScript id="7C0D0E7FFFDFF46AB98EFC1A759DFC60" attach="left" box="[657,671,944,958]" fontSize="6" pageId="17" pageNumber="418">rd</superScript>
|
||
from
|
||
<quantity id="4C800ED2FFDFF46AB9C0FC1B7488FC15" box="[735,906,945,971]" metricMagnitude="-3" metricUnit="m" metricValue="1.755" metricValueMax="3.41" metricValueMin="0.1" pageId="17" pageNumber="418" unit="mm" value="1.755" valueMax="3.41" valueMin="0.1">0.1 to 3.41 mm</quantity>
|
||
, then decreases. Maximum H/D
|
||
<quantity id="4C800ED2FFDFF46ABFEAFC1A7241FC15" box="[1269,1347,944,971]" metricMagnitude="-2" metricUnit="m" metricValue="6.985" pageId="17" pageNumber="418" unit="in" value="2.75">2.75 in</quantity>
|
||
32–33
|
||
<superScript id="7C0D0E7FFFDFF46ABE90FC1A729FFC60" attach="none" box="[1423,1437,944,958]" fontSize="6" pageId="17" pageNumber="418">rd</superScript>
|
||
columnals. Columnals 16–22 barrel-shaped, with slight median thickening (visible from side); median constriction noticeable since 29
|
||
<superScript id="7C0D0E7FFFDFF46ABA71FC527679FBD8" attach="left" box="[366,379,1016,1030]" fontSize="6" pageId="17" pageNumber="418">th</superScript>
|
||
columnal. Facets are round in proxistele and proximal mesistele, slightly elliptical with transverse position of fulcral ridge in mesistele (along the small facet diameter).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C362F0BCFFDFF469BBD8FBEA7230FF25" lastPageId="18" lastPageNumber="419" pageId="17" pageNumber="418" type="materials_examined">
|
||
<paragraph id="8BC7A337FFDFF469BBD8FBEA7230FF25" blockId="17.[151,1437,152,2015]" lastBlockId="18.[151,1437,153,539]" lastPageId="18" lastPageNumber="419" pageId="17" pageNumber="418">
|
||
<emphasis id="B90C7F25FFDFF46ABBD8FBEA7697FB85" bold="true" box="[199,405,1088,1115]" pageId="17" pageNumber="418">Other specimens.</emphasis>
|
||
RR-ring slightly funnel-shaped or conical, forming with BB evenly sloping line. Sutures between BB distinct or indistinct. Each radial plate with two long distal processes on its inner side (
|
||
<figureCitation id="1343BFB2FFDFF46ABFD0FBCF722BFBA1" box="[1231,1321,1125,1151]" captionStart="FIGURE 8" captionStartId="15.[151,250,1850,1875]" captionTargetBox="[188,1399,162,1831]" captionTargetId="figure@15.[188,1399,162,1831]" captionTargetPageId="15" captionText="FIGURE 8. Bathycrinus rozhnovi n. sp., St. 86, RV Sonne (A, I), paratype 18, SMF, and St. 7499, RV Vityaz (B–F), paratype 5, IO RAS Ech00763: A—crown, B—IBrs 1–2, view from inside; C—detail of knobby process surface; D—two radial ossicles with upper radial processes, view from inside, E—distal view of hyposynostosial Br4 with ligamentary synarthry; F—distal view of episynostosial brachials with muscular synarthry; G—pinnular with sinuate edges. Scales:A 10 mm; B, D, E, F 500 μm; C, G 200 μm." httpUri="https://zenodo.org/record/2945159/files/figure.png" pageId="17" pageNumber="418">Fig. 8D</figureCitation>
|
||
); 10 distal processes of radials form a ring around axial depression.
|
||
<collectingCountry id="F36FE3A7FFDFF46AB808FB23743FFB7D" box="[791,829,1161,1187]" name="Switzerland" pageId="17" pageNumber="418">CH</collectingCountry>
|
||
/RRD varies from 0.62 to 0.82; RRH/RRD 0.42–0.60; BBH/RRH 0.39–0.58; BBH/BBD 0.41–0.72. Tegmen rising to base of Br2 or Br3. Oral opening rounded by elevation of soft tissue. Ambulacral grooves approach circumoral elevation without reaching oral opening. Large (not cover) plates and tube feet (
|
||
<figureCitation id="1343BFB2FFDFF46ABAC9FB5F7532FAD1" box="[470,560,1269,1295]" captionStart="FIGURE 9" captionStartId="16.[151,250,1876,1901]" captionTargetBox="[192,1395,162,1857]" captionTargetId="figure@16.[192,1395,162,1857]" captionTargetPageId="16" captionText="FIGURE 9. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz, paratype 5, IO RAS Ech00763 (A, C–F) and St. 86, Sonne, paratype 18 (B) and fragment of stalk (G, H), SMF: A—circumoral plates, B—cover plates from P9; C–H—facets of columnals: C, D—columnals from proximal proxistele, E—columnal 25 (distal proxistele), F—columnal 31 (proximal mesistele), G—columnal 64 (distal mesistele), H—columnal from dististele. Scale bars: A, B 200 μm; C–H 400 μm." httpUri="https://zenodo.org/record/2945167/files/figure.png" pageId="17" pageNumber="418">Fig. 9A</figureCitation>
|
||
) located along aboral margin of circumoral elevation. Anal sac low and well differentiated. IBr1H/RRH 0.87–1.12; IBr1H/IBr2H 0.96–1.20; IBrH1/IBr1W 0.77–0.97; IBrH2/IBr2W 0.61–0.76. Number of knobby processes varies from 8 to 10; always absent on IBrs 1. Three of five IBrs 2 with well developed knobby processes; two other IBrs 2 with single knobby process (
|
||
<figureCitation id="1343BFB2FFDFF46AB896FACB74E1FAA5" box="[905,995,1377,1403]" captionStart="FIGURE 8" captionStartId="15.[151,250,1850,1875]" captionTargetBox="[188,1399,162,1831]" captionTargetId="figure@15.[188,1399,162,1831]" captionTargetPageId="15" captionText="FIGURE 8. Bathycrinus rozhnovi n. sp., St. 86, RV Sonne (A, I), paratype 18, SMF, and St. 7499, RV Vityaz (B–F), paratype 5, IO RAS Ech00763: A—crown, B—IBrs 1–2, view from inside; C—detail of knobby process surface; D—two radial ossicles with upper radial processes, view from inside, E—distal view of hyposynostosial Br4 with ligamentary synarthry; F—distal view of episynostosial brachials with muscular synarthry; G—pinnular with sinuate edges. Scales:A 10 mm; B, D, E, F 500 μm; C, G 200 μm." httpUri="https://zenodo.org/record/2945159/files/figure.png" pageId="17" pageNumber="418">Fig. 8B</figureCitation>
|
||
), or second process rudimentary. Best preserved arms in specimen from St. 86, RRD
|
||
<quantity id="4C800ED2FFDFF46AB9B9FA2F740FFA41" box="[678,781,1413,1439]" metricMagnitude="-3" metricUnit="m" metricValue="4.1" pageId="17" pageNumber="418" unit="mm" value="4.1">4.10 mm</quantity>
|
||
. Almost complete free arm
|
||
<quantity id="4C800ED2FFDFF46ABF5BFA2E7396FA41" box="[1092,1172,1412,1439]" metricMagnitude="-2" metricUnit="m" metricValue="5.7" pageId="17" pageNumber="418" unit="mm" value="57.0">57 mm</quantity>
|
||
in length, composed of 70 Brs. P10 is the largest:
|
||
<quantity id="4C800ED2FFDFF46ABADFFA037526FA1D" box="[448,548,1449,1475]" metricMagnitude="-3" metricUnit="m" metricValue="9.16" pageId="17" pageNumber="418" unit="mm" value="9.16">9.16 mm</quantity>
|
||
long with 15 pinnulars. Proximal pattern examined in 88 arms, and position of P
|
||
<quantity id="4C800ED2FFDFF46ABBB5FA6777D0FA39" box="[170,210,1485,1511]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="17" pageNumber="418" unit="in" value="1.0">1 in</quantity>
|
||
109 arms (excluding 10 arms of the
|
||
<typeStatus id="54C31D95FFDFF46AB96CFA6775D8FA36" box="[627,730,1485,1512]" pageId="17" pageNumber="418" type="holotype">holotype</typeStatus>
|
||
). Most frequent proximal arm pattern 1+2 4+5 7+8 10+11 13+ (49 cases or 56%) and 1+2 4+5 8+9 11+12 14+ (5 cases or 6%). P1 on Brs 6–11; most frequent positions on Br8 (68 cases or 62%) and Br7 (16 cases or 15%; see also
|
||
<tableCitation id="C6FA968CFFDFF46AB9E9F9BF7445F9F1" box="[758,839,1557,1583]" captionStart="TABLE 1" captionStartId="3.[151,239,874,898]" captionTargetPageId="3" captionText="TABLE 1. Proximal patterns and position of P1 in the hadal Bathycrinus species from NW Pacific" httpUri="http://table.plazi.org/id/DF07F3BFFFCDF478BB88FCC073B1FC5D" pageId="17" pageNumber="418" tableUuid="DF07F3BFFFCDF478BB88FCC073B1FC5D">Table 1</tableCitation>
|
||
). Successive alternation of free brachial and brachial pairs in middle and distal arm. Muscular synarthrial facets in free arms with large semicircular aboral ligament fossa (
|
||
<figureCitation id="1343BFB2FFDFF46ABBBFF9F777F4F9A9" box="[160,246,1629,1655]" captionStart="FIGURE 8" captionStartId="15.[151,250,1850,1875]" captionTargetBox="[188,1399,162,1831]" captionTargetId="figure@15.[188,1399,162,1831]" captionTargetPageId="15" captionText="FIGURE 8. Bathycrinus rozhnovi n. sp., St. 86, RV Sonne (A, I), paratype 18, SMF, and St. 7499, RV Vityaz (B–F), paratype 5, IO RAS Ech00763: A—crown, B—IBrs 1–2, view from inside; C—detail of knobby process surface; D—two radial ossicles with upper radial processes, view from inside, E—distal view of hyposynostosial Br4 with ligamentary synarthry; F—distal view of episynostosial brachials with muscular synarthry; G—pinnular with sinuate edges. Scales:A 10 mm; B, D, E, F 500 μm; C, G 200 μm." httpUri="https://zenodo.org/record/2945159/files/figure.png" pageId="17" pageNumber="418">Fig. 8F</figureCitation>
|
||
). Nonmuscular (ligamentary) trifascial synarthry with bilateral symmetry through ambulacral
|
||
<emphasis id="B90C7F25FFDFF46ABE01F9F77238F9A9" bold="true" box="[1310,1338,1629,1655]" pageId="17" pageNumber="418">—</emphasis>
|
||
abambulacral axis; thick fulcral ridge interrupted by axial canal (
|
||
<figureCitation id="1343BFB2FFDFF46AB834F92B7480F945" box="[811,898,1665,1691]" captionStart="FIGURE 8" captionStartId="15.[151,250,1850,1875]" captionTargetBox="[188,1399,162,1831]" captionTargetId="figure@15.[188,1399,162,1831]" captionTargetPageId="15" captionText="FIGURE 8. Bathycrinus rozhnovi n. sp., St. 86, RV Sonne (A, I), paratype 18, SMF, and St. 7499, RV Vityaz (B–F), paratype 5, IO RAS Ech00763: A—crown, B—IBrs 1–2, view from inside; C—detail of knobby process surface; D—two radial ossicles with upper radial processes, view from inside, E—distal view of hyposynostosial Br4 with ligamentary synarthry; F—distal view of episynostosial brachials with muscular synarthry; G—pinnular with sinuate edges. Scales:A 10 mm; B, D, E, F 500 μm; C, G 200 μm." httpUri="https://zenodo.org/record/2945159/files/figure.png" pageId="17" pageNumber="418">Fig. 8E</figureCitation>
|
||
). Best preserved stalk in the specimen from St. 86. Preserved proxistele and mesistele attached to BB-ring composed of 66 columnals including 20 short proximal columnals,
|
||
<quantity id="4C800ED2FFDFF46ABA06F9627675F93D" box="[281,375,1736,1763]" metricMagnitude="-1" metricUnit="m" metricValue="1.53" pageId="17" pageNumber="418" unit="mm" value="153.0">153 mm</quantity>
|
||
long including proxistele length
|
||
<quantity id="4C800ED2FFDFF46AB9F2F9637446F93D" box="[749,836,1737,1763]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="17" pageNumber="418" unit="mm" value="6.8">6.8 mm</quantity>
|
||
, BBD
|
||
<quantity id="4C800ED2FFDFF46AB884F9637302F93D" box="[923,1024,1737,1763]" metricMagnitude="-3" metricUnit="m" metricValue="1.81" pageId="17" pageNumber="418" unit="mm" value="1.81">1.81 mm</quantity>
|
||
(
|
||
<figureCitation id="1343BFB2FFDFF46ABF10F9637354F93D" box="[1039,1110,1737,1763]" captionStart="FIGURE 7" captionStartId="14.[151,250,1884,1909]" captionTargetBox="[228,1351,178,1816]" captionTargetId="figure@14.[213,1367,162,1829]" captionTargetPageId="14" captionText="FIGURE 7. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz (A–D) and St. 86, RV Sonne (E–J): A—general view, holotype; B—fragments of stalk with radix; C, D –proximal and middle arm, holotype, IO RAS No. XV-63-8; E–J—fragments of stalks from proxistele to dististele, IO RAS Ech00765. Scales: 5 mm." httpUri="https://zenodo.org/record/2945153/files/figure.png" pageId="17" pageNumber="418">Figs 7</figureCitation>
|
||
E–G). Three other fragments (mesistele, mesistele
|
||
<emphasis id="B90C7F25FFDFF46ABA9FF947769EF8D9" bold="true" box="[384,412,1773,1799]" pageId="17" pageNumber="418">—</emphasis>
|
||
proximal-dististele and distal dististele, likely belonging to the same stalk (
|
||
<figureCitation id="1343BFB2FFDFF46ABFF7F947725BF8D9" box="[1256,1369,1773,1799]" captionStart="FIGURE 7" captionStartId="14.[151,250,1884,1909]" captionTargetBox="[228,1351,178,1816]" captionTargetId="figure@14.[213,1367,162,1829]" captionTargetPageId="14" captionText="FIGURE 7. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz (A–D) and St. 86, RV Sonne (E–J): A—general view, holotype; B—fragments of stalk with radix; C, D –proximal and middle arm, holotype, IO RAS No. XV-63-8; E–J—fragments of stalks from proxistele to dististele, IO RAS Ech00765. Scales: 5 mm." httpUri="https://zenodo.org/record/2945153/files/figure.png" pageId="17" pageNumber="418">Fig. 7H, I</figureCitation>
|
||
), corresponding to the length of complete stalk likely more than
|
||
<quantity id="4C800ED2FFDFF46AB824F8BB7499F8F5" box="[827,923,1809,1835]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="17" pageNumber="418" unit="mm" value="300.0">300 mm</quantity>
|
||
. Number of short proxistele columnals varies from 12 to 28, usually <20. Thin stalk is characterized by maximum H/D 4.62 (D of most elongate column
|
||
<quantity id="4C800ED2FFDFF46ABE74F89F77C5F8AD" metricMagnitude="-4" metricUnit="m" metricValue="4.699999999999999" pageId="17" pageNumber="418" unit="mm" value="0.47">0.47 mm</quantity>
|
||
), thick stalk displays maximum H/D 2.50 (D of most elongate columnal
|
||
<quantity id="4C800ED2FFDFF46AB8EEF8F3735BF8AD" box="[1009,1113,1881,1907]" metricMagnitude="-3" metricUnit="m" metricValue="1.31" pageId="17" pageNumber="418" unit="mm" value="1.31">1.31 mm</quantity>
|
||
). Height of columnal usually increases from proxistele to proximal mesistele, more or less constant in middle mesistele, decreases from distal mesistele to proximal dististele, then increases in middle dististele and again decreases in distalmost columnals. Facets round in proxistele and proximal mesistele (
|
||
<figureCitation id="1343BFB2FFDFF46AB961F86F75C0F801" box="[638,706,1989,2015]" captionStart="FIGURE 9" captionStartId="16.[151,250,1876,1901]" captionTargetBox="[192,1395,162,1857]" captionTargetId="figure@16.[192,1395,162,1857]" captionTargetPageId="16" captionText="FIGURE 9. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz, paratype 5, IO RAS Ech00763 (A, C–F) and St. 86, Sonne, paratype 18 (B) and fragment of stalk (G, H), SMF: A—circumoral plates, B—cover plates from P9; C–H—facets of columnals: C, D—columnals from proximal proxistele, E—columnal 25 (distal proxistele), F—columnal 31 (proximal mesistele), G—columnal 64 (distal mesistele), H—columnal from dististele. Scale bars: A, B 200 μm; C–H 400 μm." httpUri="https://zenodo.org/record/2945167/files/figure.png" pageId="17" pageNumber="418">Figs 9</figureCitation>
|
||
C–F), slightly elliptical with transverse position of fulcral ridge in mesistele; large fulcral ridge in distal mesistele with slightly concave (almost parallel) borders including axial canal (
|
||
<figureCitation id="1343BFB2FFDCF469BBBFFF1777FBFF09" box="[160,249,189,215]" captionStart="FIGURE 3" captionStartId="6.[151,250,1854,1879]" captionTargetBox="[183,1404,151,1839]" captionTargetId="figure@6.[183,1404,151,1839]" captionTargetPageId="6" captionText="FIGURE 3. Bathycrinus kirilli n. sp., St. 3494, RV Vityaz: A—radial, B, C—IBrs 1–-2, view from inside; D—IBr2, view from outside; E–F—IIBr1, views from above and outside; G—IIBr5, view from outside; H–K—facets of columnals: H—columnal 2 (proximal proxistele), I—columnal 42 (proximal mesistele), J—26th columnal from radix (distal mesistele); K—3rd columnal from radix (dististele); L—small longitudinal ridges on columnal from proximal mesistele, H/D = 2.0, IO RAS Ech00750. Scales: A–K 300 μm; L 50 μm." httpUri="https://zenodo.org/record/2945133/files/figure.png" pageId="18" pageNumber="419">Fig. 3G</figureCitation>
|
||
). Facets of distalmost columnals strongly elliptical (D/d up to 1.8) with regular relief on fulcral ridge (
|
||
<figureCitation id="1343BFB2FFDCF469BE70FF1777BFFF25" captionStart="FIGURE 9" captionStartId="16.[151,250,1876,1901]" captionTargetBox="[192,1395,162,1857]" captionTargetId="figure@16.[192,1395,162,1857]" captionTargetPageId="16" captionText="FIGURE 9. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz, paratype 5, IO RAS Ech00763 (A, C–F) and St. 86, Sonne, paratype 18 (B) and fragment of stalk (G, H), SMF: A—circumoral plates, B—cover plates from P9; C–H—facets of columnals: C, D—columnals from proximal proxistele, E—columnal 25 (distal proxistele), F—columnal 31 (proximal mesistele), G—columnal 64 (distal mesistele), H—columnal from dististele. Scale bars: A, B 200 μm; C–H 400 μm." httpUri="https://zenodo.org/record/2945167/files/figure.png" pageId="18" pageNumber="419">Fig. 9H</figureCitation>
|
||
). In distal proxistele ligament fosse appear on even surface as shallow elongate depressions (
|
||
<figureCitation id="1343BFB2FFDCF469BFD1FF4B7227FF25" box="[1230,1317,225,251]" captionStart="FIGURE 9" captionStartId="16.[151,250,1876,1901]" captionTargetBox="[192,1395,162,1857]" captionTargetId="figure@16.[192,1395,162,1857]" captionTargetPageId="16" captionText="FIGURE 9. Bathycrinus rozhnovi n. sp., St. 7499, RV Vityaz, paratype 5, IO RAS Ech00763 (A, C–F) and St. 86, Sonne, paratype 18 (B) and fragment of stalk (G, H), SMF: A—circumoral plates, B—cover plates from P9; C–H—facets of columnals: C, D—columnals from proximal proxistele, E—columnal 25 (distal proxistele), F—columnal 31 (proximal mesistele), G—columnal 64 (distal mesistele), H—columnal from dististele. Scale bars: A, B 200 μm; C–H 400 μm." httpUri="https://zenodo.org/record/2945167/files/figure.png" pageId="18" pageNumber="419">Fig. 9E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C362F0BCFFDCF469BBD8FEAF752BFE0D" pageId="18" pageNumber="419" type="discussion">
|
||
<paragraph id="8BC7A337FFDCF469BBD8FEAF752BFE0D" blockId="18.[151,1437,153,539]" pageId="18" pageNumber="419">
|
||
<emphasis id="B90C7F25FFDCF469BBD8FEAF7639FEC1" bold="true" box="[199,315,261,287]" pageId="18" pageNumber="419">Remarks.</emphasis>
|
||
The absence of pinnule on every third brachial in
|
||
<taxonomicName id="4C78D8B4FFDCF469B89BFEAC7304FEC1" authorityName="Mironov" authorityYear="2019" box="[900,1030,261,287]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="18" pageNumber="419" phylum="Echinodermata" rank="species" species="rozhnovi">
|
||
<emphasis id="B90C7F25FFDCF469B89BFEAC7304FEC1" box="[900,1030,261,287]" italics="true" pageId="18" pageNumber="419">B. rozhnovi</emphasis>
|
||
</taxonomicName>
|
||
is unique feature within the family
|
||
<taxonomicName id="4C78D8B4FFDCF469BB88FE83763AFE9D" authorityName="Bather" authorityYear="1899" box="[151,312,297,323]" class="Crinoidea" family="Bathycrinidae" kingdom="Animalia" order="Bourgueticrinida" pageId="18" pageNumber="419" phylum="Echinodermata" rank="family">Bathycrinidae</taxonomicName>
|
||
. Other species of the family are characterized by the absence of pinnule on every second brachial. In addition, in
|
||
<taxonomicName id="4C78D8B4FFDCF469BA3FFEE476A3FEB9" authorityName="Mironov" authorityYear="2019" box="[288,417,333,359]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="18" pageNumber="419" phylum="Echinodermata" rank="species" species="rozhnovi">
|
||
<emphasis id="B90C7F25FFDCF469BA3FFEE476A3FEB9" box="[288,417,333,359]" italics="true" pageId="18" pageNumber="419">B. rozhnovi</emphasis>
|
||
</taxonomicName>
|
||
free brachials are present throughout the whole arm length, whereas in other
|
||
<taxonomicName id="4C78D8B4FFDCF469BE0AFEE7729EFEB9" authorityName="A. H. Clark" authorityYear="1917" box="[1301,1436,333,359]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="18" pageNumber="419" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="B90C7F25FFDCF469BE0AFEE7729EFEB9" box="[1301,1436,333,359]" italics="true" pageId="18" pageNumber="419">Bathycrinus</emphasis>
|
||
</taxonomicName>
|
||
species they are absent or rare in distal arms. These features seem to be of great taxonomic value. Most other characters of
|
||
<taxonomicName id="4C78D8B4FFDCF469BBE2FE3C767FFE71" authorityName="Mironov" authorityYear="2019" box="[253,381,405,431]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="18" pageNumber="419" phylum="Echinodermata" rank="species" species="rozhnovi">
|
||
<emphasis id="B90C7F25FFDCF469BBE2FE3C767FFE71" box="[253,381,405,431]" italics="true" pageId="18" pageNumber="419">B. rozhnovi</emphasis>
|
||
</taxonomicName>
|
||
are more similar to those of the bathyal and abyssal species (
|
||
<taxonomicName id="4C78D8B4FFDCF469BF34FE3C73ADFE71" authorityName="Clark" authorityYear="1907" box="[1067,1199,405,431]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="18" pageNumber="419" phylum="Echinodermata" rank="species" species="pacificus">
|
||
<emphasis id="B90C7F25FFDCF469BF34FE3C73ADFE71" box="[1067,1199,405,431]" italics="true" pageId="18" pageNumber="419">B. pacificus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C78D8B4FFDCF469BFFAFE3C7291FE71" authorityName="Clark" authorityYear="1907" box="[1253,1427,405,431]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="18" pageNumber="419" phylum="Echinodermata" rank="species" species="complanatus">
|
||
<emphasis id="B90C7F25FFDCF469BFFAFE3C7291FE71" box="[1253,1427,405,431]" italics="true" pageId="18" pageNumber="419">B. complanatus</emphasis>
|
||
</taxonomicName>
|
||
) than to hadal
|
||
<taxonomicName id="4C78D8B4FFDCF469BA30FE1376B4FE0D" authorityName="A. H. Clark" authorityYear="1917" box="[303,438,441,467]" class="Crinoidea" family="Bathycrinidae" genus="Bathycrinus" kingdom="Animalia" order="Bourgueticrinida" pageId="18" pageNumber="419" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="B90C7F25FFDCF469BA30FE1376B4FE0D" box="[303,438,441,467]" italics="true" pageId="18" pageNumber="419">Bathycrinus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation id="C6FA968CFFDCF469BADAFE13751EFE0D" box="[453,540,441,467]" captionStart="TABLE 2" captionStartId="8.[151,239,154,178]" captionTargetPageId="8" captionText="TABLE 2. Features of the Bathycrinus species from NW Pacific." httpUri="http://table.plazi.org/id/DF07F3BFFFC6F473BB88FF307452FF6C" pageId="18" pageNumber="419" tableUuid="DF07F3BFFFC6F473BB88FF307452FF6C">Table 2</tableCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C362F0BCFFDCF469BBD8FE76763BFDC5" pageId="18" pageNumber="419" type="distribution">
|
||
<paragraph id="8BC7A337FFDCF469BBD8FE76763BFDC5" blockId="18.[151,1437,153,539]" pageId="18" pageNumber="419">
|
||
<emphasis id="B90C7F25FFDCF469BBD8FE767663FE29" bold="true" box="[199,353,476,503]" pageId="18" pageNumber="419">Distribution.</emphasis>
|
||
<collectingCountry id="F36FE3A7FFDCF469BA75FE7776A8FE29" box="[362,426,477,503]" name="Japan" pageId="18" pageNumber="419">Japan</collectingCountry>
|
||
and Aleutian trenches, east of Kuril-Kamchatka Trench, south-east of Aleutian Trench;
|
||
<quantity id="4C800ED2FFDCF469BB88FDAA7637FDC5" box="[151,309,512,539]" metricMagnitude="3" metricUnit="m" metricValue="6.2299999999999995" metricValueMax="6.865" metricValueMin="5.595" pageId="18" pageNumber="419" unit="m" value="6230.0" valueMax="6865.0" valueMin="5595.0">5595–6865 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |