437 lines
73 KiB
XML
437 lines
73 KiB
XML
<document id="C043A782123A074E568F937A4426B2F3" ID-CLB-Dataset="7116" ID-DOI="10.12782/specdiv.23.61" ID-GBIF-Dataset="1a15b39a-bb78-49a5-860e-6dab7c88a99b" ID-ISSN="2189-7301" ID-Zenodo-Dep="4585118" ID-ZooBank="7B17EB3A-3E2A-4990-9655-49D80ADA90D7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1614947170412" checkinUser="felipe" docAuthor="Kakui, Keiichi & Tomioka, Shinri" docDate="2018" docId="6A4B87B6FF86AF54FEA3F8F70BC5E8EB" docLanguage="en" docName="SpeciesDiversity.23.1.61-68.pdf" docOrigin="Species Diversity 23 (1)" docSource="http://dx.doi.org/10.12782/specdiv.23.61" docStyle="DocumentStyle:27FECD2C3CD153DA405029F2D33C9514.7:SpeciesDiversity.2012-.journal_article" docStyleId="27FECD2C3CD153DA405029F2D33C9514" docStyleName="SpeciesDiversity.2012-.journal_article" docStyleVersion="7" docTitle="Tsuranarthrura shinsei Kakui & Tomioka 2018, sp. nov." docType="treatment" docVersion="7" lastPageNumber="67" masterDocId="9672FFCEFF85AF52FF8EFF950975EE1C" masterDocTitle="Tsuranarthrura shinsei, a New Genus and Species in Anarthruridae (Crustacea: Tanaidacea) from the Northwestern Pacific" masterLastPageNumber="68" masterPageNumber="61" pageNumber="64" updateTime="1698932788523" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:mods id="871886275AF615BB1B918CFAD63AA4A8" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0636F2C2E965E2B64E97B20A7BA1644B">
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<mods:title id="47040FFF74C16B132BBDB3828F67BB07">Tsuranarthrura shinsei, a New Genus and Species in Anarthruridae (Crustacea: Tanaidacea) from the Northwestern Pacific</mods:title>
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</mods:titleInfo>
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<mods:name id="3E4E7D215A01572203C48B377A3215DC" type="personal">
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<mods:role id="0350DEF959C06AFC6F5856CFA6759A1E">
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<mods:roleTerm id="AC7E5D7618C383A60BC51EEEB4BFE8DB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="162609F1AF56E415FBB2412BA3CC3331">Kakui, Keiichi</mods:namePart>
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<mods:affiliation id="8E27A8CB3CB9256451DADD639D61962E">Faculty of Science, Hokkaido University, Sapporo, Hokkaido 060 - 0810, Japan E-mail: keiichikakui @ gmail. com (KK) & Corresponding author</mods:affiliation>
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<mods:nameIdentifier id="BF4D6712054F75D69EDE59517E1F50C3" type="email">keiichikakui@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name id="3E1E9B3A1B5EF26D16ADC799FBD64AE7" type="personal">
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<mods:role id="C821CE21F37BCF30251AC188830490F3">
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<mods:roleTerm id="9DE0EFEB8F01B26AD4990D588185DAC8">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5F43CA7018231F791D3D3CAAD9A5F25F">Tomioka, Shinri</mods:namePart>
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<mods:affiliation id="78FA793DE4810E020D6F4981A617D1C0">Faculty of Science, Hokkaido University, Sapporo, Hokkaido 060 - 0810, Japan E-mail: keiichikakui @ gmail. com (KK) & Present address: Rishiri Town Museum, Senhoshi, Rishiri Is., Hokkaido 097 - 0311, Japan</mods:affiliation>
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<mods:nameIdentifier id="8104ED76D44BD294C1081A074C809C87" type="email">keiichikakui@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource id="D7AC4A08ED594E0E46A6BDC5199E2D76">text</mods:typeOfResource>
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<mods:titleInfo id="75BA010CF305838AB9022EC4595BC7D6">
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<mods:title id="8D34282A273ABF891F1776BA358D107D">Species Diversity</mods:title>
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</mods:titleInfo>
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<mods:part id="D26F078388B8D14778AF418E340EBB9E">
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<mods:date id="35F6C5B351B66F456A04D2A4B0463689">2018</mods:date>
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<mods:number id="5FB02F4D347004CA1E4F61FD25539F32">2018-05-25</mods:number>
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<mods:number id="2384C856E81AC1B4F1FABC25E7EDD56B">23</mods:number>
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<mods:start id="D943F0C32FC4321B07B7357DFE80C4D0">61</mods:start>
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<mods:location id="D5568356F0EE8B210A0B41D1F9C3B4E6">
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<mods:url id="B2BB16BD7A4A9F5ACA65EFB0F90051CD">http://dx.doi.org/10.12782/specdiv.23.61</mods:url>
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<mods:classification id="CD8E5CC71DF7F77C552B9130D9FB1DF0">journal article</mods:classification>
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<treatment id="6A4B87B6FF86AF54FEA3F8F70BC5E8EB" ID-DOI="http://doi.org/10.5281/zenodo.4734228" ID-GBIF-Taxon="181850942" ID-Zenodo-Dep="4734228" LSID="urn:lsid:plazi:treatment:6A4B87B6FF86AF54FEA3F8F70BC5E8EB" httpUri="http://treatment.plazi.org/id/6A4B87B6FF86AF54FEA3F8F70BC5E8EB" lastPageId="6" lastPageNumber="67" pageId="3" pageNumber="64">
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<subSubSection id="AAF8652BFF86AF51FEA3F8F70B1AE966" box="[301,623,1890,1914]" pageId="3" pageNumber="64" type="nomenclature">
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<paragraph id="E25D36A0FF86AF51FEA3F8F70B1AE966" blockId="3.[301,623,1890,1914]" box="[301,623,1890,1914]" pageId="3" pageNumber="64">
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<heading id="B91581CCFF86AF51FEA3F8F70B1AE966" box="[301,623,1890,1914]" centered="true" fontSize="10" level="2" pageId="3" pageNumber="64" reason="2">
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<taxonomicName id="25E24D23FF86AF51FEA3F8F70B68E966" ID-CoL="59HPM" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[301,541,1890,1914]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="3" pageNumber="64" phylum="Arthropoda" rank="species" species="shinsei" status="sp. nov.">
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<emphasis id="D096EAB2FF86AF51FEA3F8F70B68E966" bold="true" box="[301,541,1890,1914]" italics="true" pageId="3" pageNumber="64">Tsuranarthrura shinsei</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="CBA557C9FF86AF51FDADF8F60B1AE966" box="[547,623,1891,1914]" pageId="3" pageNumber="64" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="AAF8652BFF86AF51FE14F8160B75E986" box="[410,512,1922,1947]" pageId="3" pageNumber="64" type="description">
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||
<paragraph id="E25D36A0FF86AF51FE14F8160B75E986" blockId="3.[410,512,1922,1947]" box="[410,512,1922,1947]" pageId="3" pageNumber="64">
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<heading id="B91581CCFF86AF51FE14F8160B75E986" box="[410,512,1922,1947]" centered="true" fontSize="10" level="2" pageId="3" pageNumber="64" reason="2">
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||
(
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<figureCitation id="7AD92A25FF86AF51FE2FF816088DE986" box="[417,504,1922,1947]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStartId-0="1.[821,852,930,952]" captionStartId-1="2.[156,187,1823,1845]" captionStartId-2="3.[156,187,1750,1772]" captionStartId-3="4.[156,187,1991,2013]" captionStartId-4="5.[158,189,832,854]" captionTargetBox-0="[824,1428,527,889]" captionTargetBox-1="[136,1452,206,1784]" captionTargetBox-2="[136,1451,205,1712]" captionTargetBox-3="[151,1436,206,1951]" captionTargetBox-4="[161,762,207,792]" captionTargetId-0="figure-827@1.[822,1430,525,891]" captionTargetId-1="figure-66@2.[135,1453,205,1785]" captionTargetId-2="figure-90@3.[136,1451,205,1712]" captionTargetId-3="figure-11@4.[150,1438,205,1952]" captionTargetId-4="figure-939@5.[159,764,205,794]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionTargetPageId-2="3" captionTargetPageId-3="4" captionTargetPageId-4="5" captionText-0="Fig. 1. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate, fixed specimen. Right cheliped disjointed. Distal portion of left pereopod 5 lost during observation.Scale bar: 0.5mm." captionText-1="Fig. 2. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, body, left view; b, body, dorsal view at the front of carapace; c, pereonite 5 and fused segment consisting of pereonite 6 and pleon, dorsal view at the front of fused segment; d, left antennule; e, left antenna with artifactual depression (arrowhead); f, anterior region of cephalothorax, left view, most setal ornamentation and mouthparts omitted; g, labrum, dorsal view. Scale bars: 0.5mm (a–c), 0.1mm (d, e), 0.25mm (f, g)." captionText-2="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." captionText-3="Fig. 4. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM images. a, b, anterior portion of cephalothorax, left (a) and ventral (b) views, left antennule detached; c, d, posterior portion of cephalothorax, right (c) and ventral (d) views, dorsal surface of carapace and border between carapace and pseudocoxa artifactually depressed, left cheliped detached; e–g, fused pereonite 6 and pleon, ventral (e), left (f), and dorsal (g) views, dorsal surface artifactually depressed.*, labrum.Scale bars: 0.05mm (a, b), 0.1mm (c–g)." captionText-4="Fig. 5. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM image. Serrate spiniform setae on right pereopod-4 carpus. Scale bar: 0.01mm." figureDoi-0="http://doi.org/10.5281/zenodo.4585120" figureDoi-1="http://doi.org/10.5281/zenodo.4585122" figureDoi-2="http://doi.org/10.5281/zenodo.4585124" figureDoi-3="http://doi.org/10.5281/zenodo.4585126" figureDoi-4="http://doi.org/10.5281/zenodo.4585128" httpUri-0="https://zenodo.org/record/4585120/files/figure.png" httpUri-1="https://zenodo.org/record/4585122/files/figure.png" httpUri-2="https://zenodo.org/record/4585124/files/figure.png" httpUri-3="https://zenodo.org/record/4585126/files/figure.png" httpUri-4="https://zenodo.org/record/4585128/files/figure.png" pageId="3" pageNumber="64">Figs 1–5</figureCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="AAF8652BFF86AF51FF3BF8560B6AE9C0" box="[181,543,1987,2012]" pageId="3" pageNumber="64" type="diagnosis">
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<paragraph id="E25D36A0FF86AF51FF3BF8560B6AE9C0" blockId="3.[156,767,1987,2077]" box="[181,543,1987,2012]" pageId="3" pageNumber="64">
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<emphasis id="D096EAB2FF86AF51FF3BF8560850E9C7" bold="true" box="[181,293,1987,2011]" pageId="3" pageNumber="64">Diagnosis.</emphasis>
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Same as for the genus.
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</paragraph>
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</subSubSection>
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<subSubSection id="AAF8652BFF86AF51FF3BF8710D1EE966" pageId="3" pageNumber="64" type="etymology">
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<paragraph id="E25D36A0FF86AF51FF3BF8710D1EE966" blockId="3.[156,767,1987,2077]" lastBlockId="3.[821,1432,1890,2077]" pageId="3" pageNumber="64">
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<emphasis id="D096EAB2FF86AF51FF3BF8710858E9E0" bold="true" box="[181,301,2020,2044]" pageId="3" pageNumber="64">Etymology.</emphasis>
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The specific name (a noun in apposition) is derived from R/V
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<emphasis id="D096EAB2FF86AF51FED0F7900896E601" box="[350,483,2053,2077]" italics="true" pageId="3" pageNumber="64">Shinsei-maru</emphasis>
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, the vessel from which the
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<typeStatus id="3D598802FF86AF51FCBBF8F60A14E967" box="[821,865,1891,1915]" pageId="3" pageNumber="64">type</typeStatus>
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specimens were collected.
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</paragraph>
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</subSubSection>
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<subSubSection id="AAF8652BFF86AF57FCC0F81708C0EAF3" lastPageId="5" lastPageNumber="66" pageId="3" pageNumber="64" type="materials_examined">
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<paragraph id="E25D36A0FF86AF57FCC0F8170989EA92" blockId="3.[821,1432,1890,2077]" lastBlockId="5.[156,768,979,2077]" lastPageId="5" lastPageNumber="66" pageId="3" pageNumber="64">
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<emphasis id="D096EAB2FF86AF51FCC0F8170D5BE986" bold="true" box="[846,1070,1922,1946]" pageId="3" pageNumber="64">Material examined.</emphasis>
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<materialsCitation id="528A3CFDFF86AF57FBC6F81608EAEDF7" ID-GBIF-Occurrence="3097574301" accessionNumber="LC326400" collectingDate="2017-08-11" collectionCode="INSD, R, V" country="Japan" county="Northwestern Pacific Ocean" elevation="1890" lastPageId="5" lastPageNumber="66" latitude="38.738167" location="Sex" longLatPrecision="11" longitude="143.16766" municipality="Off" pageId="3" pageNumber="64" specimenCount="1" stateProvince="Miyagi" typeStatus="holotype">
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<typeStatus id="3D598802FF86AF51FBC6F8160DDCE987" box="[1096,1193,1923,1947]" pageId="3" pageNumber="64" type="holotype">Holotype</typeStatus>
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.
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<location id="E73D607BFF86AF51FB48F8160D9CE987" LSID="urn:lsid:plazi:treatment:6A4B87B6FF86AF54FEA3F8F70BC5E8EB:E73D607BFF86AF51FB48F8160D9CE987" box="[1222,1257,1923,1947]" country="Japan" county="Northwestern Pacific Ocean" latitude="38.738167" longLatPrecision="11" longitude="143.16766" municipality="Off" name="Sex" pageId="3" pageNumber="64" stateProvince="Miyagi">Sex</location>
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indeterminate, NSMT-Cr 25816 (BL
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<quantity id="251A9B45FF86AF51FBADF8360D09E9A7" box="[1059,1148,1955,1979]" metricMagnitude="-3" metricUnit="m" metricValue="1.99" pageId="3" pageNumber="64" unit="mm" value="1.99">1.99 mm</quantity>
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, CW
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<quantity id="251A9B45FF86AF51FB4DF8360C6BE9A7" box="[1219,1310,1955,1979]" metricMagnitude="-4" metricUnit="m" metricValue="3.8" pageId="3" pageNumber="64" unit="mm" value="0.38">0.38 mm</quantity>
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), dissected, six slides and one vial;
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<collectionCode id="84F3AE65FF86AF51FBA6F8510D17E9C0" box="[1064,1122,1988,2012]" pageId="3" pageNumber="64">INSD</collectionCode>
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||
accession number
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||
<accessionNumber id="FDB1AB43FF86AF51FAA4F8510CE1E9C0" box="[1322,1428,1988,2012]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/LC326400" pageId="3" pageNumber="64">LC326400</accessionNumber>
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||
;
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<collectionCode id="84F3AE65FF86AF51FCBBF8710A33E9E0" box="[821,838,2020,2044]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="3" pageNumber="64">R</collectionCode>
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||
/
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||
<collectionCode id="84F3AE65FF86AF51FCC3F8710A2AE9E0" box="[845,863,2020,2044]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="64" type="Museum">V</collectionCode>
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||
<emphasis id="D096EAB2FF86AF51FCE9F8710A99E9E0" box="[871,1004,2020,2044]" italics="true" pageId="3" pageNumber="64">
|
||
<location id="E73D607BFF86AF51FCE9F8710A99E9E0" LSID="urn:lsid:plazi:treatment:6A4B87B6FF86AF54FEA3F8F70BC5E8EB:E73D607BFF86AF51FCE9F8710A99E9E0" box="[871,1004,2020,2044]" country="Japan" county="Northwestern Pacific Ocean" latitude="38.738167" longLatPrecision="11" longitude="143.16766" municipality="Off" name="Shinsei-maru" pageId="3" pageNumber="64" stateProvince="Miyagi">Shinsei-maru</location>
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||
</emphasis>
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||
,
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||
<collectingMunicipality id="0239ACDAFF86AF51FC75F8710D69E9E0" box="[1019,1052,2020,2044]" pageId="3" pageNumber="64">Off</collectingMunicipality>
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||
<collectingRegion id="2026F842FF86AF51FBABF8710D18E9E0" box="[1061,1133,2020,2044]" country="Japan" name="Miyagi" pageId="3" pageNumber="64">Miyagi</collectingRegion>
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||
,
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||
<collectingCountry id="9AF57630FF86AF51FBF7F8700DC1E9E0" box="[1145,1204,2021,2044]" name="Japan" pageId="3" pageNumber="64">Japan</collectingCountry>
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||
,
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<collectingCounty id="0B3C4E2CFF86AF51FB4EF8710A03E601" pageId="3" pageNumber="64">Northwestern Pacific Ocean</collectingCounty>
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||
(
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||
<geoCoordinate id="87D65067FF86AF51FC0BF7900A8EE600" box="[901,1019,2051,2077]" degrees="38" direction="north" minutes="44.29" orientation="latitude" pageId="3" pageNumber="64" precision="9" value="38.738167">38°44.29′N</geoCoordinate>
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||
,
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||
<geoCoordinate id="87D65067FF86AF51FB89F7900DF1E601" box="[1031,1156,2051,2077]" degrees="143" direction="east" minutes="10.06" orientation="longitude" pageId="3" pageNumber="64" precision="9" value="143.16766">143°10.06′E</geoCoordinate>
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),
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||
<elevation id="69CFD193FF86AF51FB16F7900C50E601" box="[1176,1317,2053,2077]" metricMagnitude="3" metricUnit="m" metricValue="1.89" pageId="3" pageNumber="64" unit="m" value="1890.0">
|
||
<quantity id="251A9B45FF86AF51FB16F7900D94E600" box="[1176,1249,2053,2077]" metricMagnitude="3" metricUnit="m" metricValue="1.89" pageId="3" pageNumber="64" unit="m" value="1890.0">1890 m</quantity>
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depth
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</elevation>
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, box corer, mud bottom,
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<date id="965C1060FF80AF57FEA6FC4608EAEDF7" box="[296,415,979,1003]" pageId="5" pageNumber="66" value="2017-08-11">
|
||
<collectingDate id="8618E988FF80AF57FEA6FC4608EAEDF7" box="[296,415,979,1003]" pageId="5" pageNumber="66" value="2017-08-11">11.viii.2017</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
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||
<typeStatus id="3D598802FF80AF57FE27FC410B78EDF0" box="[425,525,980,1004]" pageId="5" pageNumber="66" type="paratype">Paratypes</typeStatus>
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: one sex indeterminate, NSMT-Cr 25817 (CW
|
||
<quantity id="251A9B45FF80AF57FE12FC610883EA10" box="[412,502,1012,1036]" metricMagnitude="-4" metricUnit="m" metricValue="3.5999999999999996" pageId="5" pageNumber="66" unit="mm" value="0.36">0.36 mm</quantity>
|
||
), dissected, three slides;
|
||
<collectionCode id="84F3AE65FF80AF57FF12FB8109A3EA30" box="[156,214,1044,1068]" pageId="5" pageNumber="66">INSD</collectionCode>
|
||
accession number
|
||
<accessionNumber id="FDB1AB43FF80AF57FE11FB810B7CEA30" box="[415,521,1044,1068]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/LC326401" pageId="5" pageNumber="66">LC326401</accessionNumber>
|
||
; one sex indeterminate, NSMT-Cr 25818 (CW
|
||
<quantity id="251A9B45FF80AF57FE1CFBA00898EA51" box="[402,493,1077,1101]" metricMagnitude="-4" metricUnit="m" metricValue="3.8" pageId="5" pageNumber="66" unit="mm" value="0.38">0.38 mm</quantity>
|
||
), dissected, one slide and two SEM stubs.
|
||
<typeStatus id="3D598802FF80AF57FEC9FBC308DCEA72" box="[327,425,1110,1134]" pageId="5" pageNumber="66" type="paratype">Paratypes</typeStatus>
|
||
with same collection data as for
|
||
<typeStatus id="3D598802FF80AF57FF12FBE3098DEA92" box="[156,248,1142,1166]" pageId="5" pageNumber="66" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<caption id="B69D6628FF81AF56FF12F8520C1BE62D" ID-DOI="http://doi.org/10.5281/zenodo.4585126" ID-Zenodo-Dep="4585126" httpUri="https://zenodo.org/record/4585126/files/figure.png" pageId="4" pageNumber="65" startId="4.[156,187,1991,2013]" targetBox="[151,1436,206,1951]" targetPageId="4">
|
||
<paragraph id="E25D36A0FF81AF56FF12F8520C1BE62D" blockId="4.[156,1432,1990,2097]" pageId="4" pageNumber="65">
|
||
Fig. 4.
|
||
<taxonomicName id="25E24D23FF81AF56FF7EF85208CEE9C0" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[240,443,1991,2012]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="65" phylum="Arthropoda" rank="species" species="shinsei" status="gen. et sp. nov.">
|
||
<emphasis id="D096EAB2FF81AF56FF7EF85208CEE9C0" box="[240,443,1991,2012]" italics="true" pageId="4" pageNumber="65">Tsuranarthrura shinsei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF81AF56FE4FF8520B3CE9C0" box="[449,585,1991,2012]" pageId="4" pageNumber="65" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
, paratype NSMT-Cr 25818, sex indeterminate, SEM images. a, b, anterior portion of cephalothorax, left (a) and ventral (b) views, left antennule detached; c, d, posterior portion of cephalothorax, right (c) and ventral (d) views, dorsal surface of carapace and border between carapace and pseudocoxa artifactually depressed, left cheliped detached; e–g, fused pereonite 6 and pleon, ventral (e), left (f), and dorsal (g) views, dorsal surface artifactually depressed.
|
||
<emphasis id="D096EAB2FF81AF56FC13F78F0ADDE633" bold="true" box="[925,936,2074,2095]" italics="true" pageId="4" pageNumber="65">*</emphasis>
|
||
, labrum. Scale bars: 0.05 mm (a, b), 0.1mm (c–g).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B69D6628FF80AF57FF10FCD50B47ED92" ID-DOI="http://doi.org/10.5281/zenodo.4585128" ID-Zenodo-Dep="4585128" httpUri="https://zenodo.org/record/4585128/files/figure.png" pageId="5" pageNumber="66" startId="5.[158,189,832,854]" targetBox="[161,762,207,792]" targetPageId="5">
|
||
<paragraph id="E25D36A0FF80AF57FF10FCD50B47ED92" blockId="5.[156,767,832,910]" pageId="5" pageNumber="66">
|
||
Fig. 5.
|
||
<taxonomicName id="25E24D23FF80AF57FF7EFCD508CFED49" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[240,442,832,853]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="5" pageNumber="66" phylum="Arthropoda" rank="species" species="shinsei" status="gen. et sp. nov.">
|
||
<emphasis id="D096EAB2FF80AF57FF7EFCD508CFED49" box="[240,442,832,853]" italics="true" pageId="5" pageNumber="66">Tsuranarthrura shinsei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF80AF57FE4EFCD40B32ED4A" box="[448,583,833,854]" pageId="5" pageNumber="66" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
, paratype NSMT-Cr 25818, sex indeterminate, SEM image. Serrate spiniform setae on right pereopod-4 carpus. Scale bar: 0.01 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="E25D36A0FF80AF57FF3BFB0308C0EAF3" blockId="5.[156,768,979,2077]" pageId="5" pageNumber="66">
|
||
<emphasis id="D096EAB2FF80AF57FF3BFB030813EAB2" bold="true" box="[181,358,1174,1198]" pageId="5" pageNumber="66">Other material.</emphasis>
|
||
One sex indeterminate, NSMT-Cr 25819 (BL
|
||
<quantity id="251A9B45FF80AF57FE82FB220810EAD2" box="[268,357,1207,1231]" metricMagnitude="-3" metricUnit="m" metricValue="1.79" pageId="5" pageNumber="66" unit="mm" value="1.79">1.79 mm</quantity>
|
||
, CW
|
||
<quantity id="251A9B45FF80AF57FE2FFB22088EEAD3" box="[417,507,1207,1231]" metricMagnitude="-4" metricUnit="m" metricValue="3.7" pageId="5" pageNumber="66" unit="mm" value="0.37">0.37 mm</quantity>
|
||
), one vial, with same collection data as for holotype.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="AAF8652BFF80AF54FF3BFB6D08F8EA30" lastPageId="6" lastPageNumber="67" pageId="5" pageNumber="66" type="description">
|
||
<paragraph id="E25D36A0FF80AF57FF3BFB6D0BA0EB0C" blockId="5.[156,768,979,2077]" box="[181,725,1272,1296]" pageId="5" pageNumber="66">
|
||
<emphasis id="D096EAB2FF80AF57FF3BFB6D084CEB0C" bold="true" box="[181,313,1272,1296]" pageId="5" pageNumber="66">Description.</emphasis>
|
||
Based on
|
||
<typeStatus id="3D598802FF80AF57FE3BFB6D0B65EB0C" box="[437,528,1272,1296]" pageId="5" pageNumber="66" type="holotype">holotype</typeStatus>
|
||
; sex indeterminate.
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF80AF57FF3BFA8D0BB4E88A" blockId="5.[156,768,979,2077]" pageId="5" pageNumber="66">
|
||
Body (
|
||
<figureCitation id="7AD92A25FF80AF57FF73FA8D084AEB2D" box="[253,319,1304,1329]" captionStart="Fig" captionStartId="1.[821,852,930,952]" captionTargetBox="[824,1428,527,889]" captionTargetId="figure-827@1.[822,1430,525,891]" captionTargetPageId="1" captionText="Fig. 1. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate, fixed specimen. Right cheliped disjointed. Distal portion of left pereopod 5 lost during observation.Scale bar: 0.5mm." figureDoi="http://doi.org/10.5281/zenodo.4585120" httpUri="https://zenodo.org/record/4585120/files/figure.png" pageId="5" pageNumber="66">Figs 1</figureCitation>
|
||
,
|
||
<figureCitation id="7AD92A25FF80AF57FEDEFA8C0829EB2D" box="[336,348,1305,1329]" captionStart="Fig" captionStartId="2.[156,187,1823,1845]" captionTargetBox="[136,1452,206,1784]" captionTargetId="figure-66@2.[135,1453,205,1785]" captionTargetPageId="2" captionText="Fig. 2. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, body, left view; b, body, dorsal view at the front of carapace; c, pereonite 5 and fused segment consisting of pereonite 6 and pleon, dorsal view at the front of fused segment; d, left antennule; e, left antenna with artifactual depression (arrowhead); f, anterior region of cephalothorax, left view, most setal ornamentation and mouthparts omitted; g, labrum, dorsal view. Scale bars: 0.5mm (a–c), 0.1mm (d, e), 0.25mm (f, g)." figureDoi="http://doi.org/10.5281/zenodo.4585122" httpUri="https://zenodo.org/record/4585122/files/figure.png" pageId="5" pageNumber="66">2</figureCitation>
|
||
a–c, 4) slightly dorsoventrally flattened, 5.24 times as long as CW, BL
|
||
<quantity id="251A9B45FF80AF57FE40FAAC0B5DEB4C" box="[462,552,1337,1361]" metricMagnitude="-3" metricUnit="m" metricValue="1.99" pageId="5" pageNumber="66" unit="mm" value="1.99">1.99 mm</quantity>
|
||
; body wall not heavily calcified. Cephalothorax 0.16 times as long as BL, 0.86 times as long as wide, naked; anterior edge rounded in dorsal view; eye lobe absent. Pereonites 1–5 with length ratio of 1.00: 1.23: 1.37: 1.51:1.52; all wider than long; pereonites 1–3 naked; pereonites 4 and 5 with lateral simple seta. Pereonite 6 and pleon fused (
|
||
<figureCitation id="7AD92A25FF80AF57FE22FA690881E808" box="[428,500,1532,1556]" captionStart="Fig" captionStartId="2.[156,187,1823,1845]" captionTargetBox="[136,1452,206,1784]" captionTargetId="figure-66@2.[135,1453,205,1785]" captionTargetPageId="2" captionText="Fig. 2. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, body, left view; b, body, dorsal view at the front of carapace; c, pereonite 5 and fused segment consisting of pereonite 6 and pleon, dorsal view at the front of fused segment; d, left antennule; e, left antenna with artifactual depression (arrowhead); f, anterior region of cephalothorax, left view, most setal ornamentation and mouthparts omitted; g, labrum, dorsal view. Scale bars: 0.5mm (a–c), 0.1mm (d, e), 0.25mm (f, g)." figureDoi="http://doi.org/10.5281/zenodo.4585122" httpUri="https://zenodo.org/record/4585122/files/figure.png" pageId="5" pageNumber="66">Fig. 2c</figureCitation>
|
||
), 0.32 times as long as BL, 1.91 times as long as wide, with one lateral and one distal pairs of simple setae; lateral margins almost parallel; posterior edge round in dorsal view; vestigial articulations between segments evident on ventral surface (
|
||
<figureCitation id="7AD92A25FF80AF57FDDAF9EB0BFAE88A" box="[596,655,1662,1686]" captionStart="Fig" captionStartId="4.[156,187,1991,2013]" captionTargetBox="[151,1436,206,1951]" captionTargetId="figure-11@4.[150,1438,205,1952]" captionTargetPageId="4" captionText="Fig. 4. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM images. a, b, anterior portion of cephalothorax, left (a) and ventral (b) views, left antennule detached; c, d, posterior portion of cephalothorax, right (c) and ventral (d) views, dorsal surface of carapace and border between carapace and pseudocoxa artifactually depressed, left cheliped detached; e–g, fused pereonite 6 and pleon, ventral (e), left (f), and dorsal (g) views, dorsal surface artifactually depressed.*, labrum.Scale bars: 0.05mm (a, b), 0.1mm (c–g)." figureDoi="http://doi.org/10.5281/zenodo.4585126" httpUri="https://zenodo.org/record/4585126/files/figure.png" pageId="5" pageNumber="66">Fig. 4</figureCitation>
|
||
e–g).
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF80AF57FF3BF90A0BA4E9E0" blockId="5.[156,768,979,2077]" pageId="5" pageNumber="66">
|
||
Antennule (
|
||
<figureCitation id="7AD92A25FF80AF57FEBEF90A080FE8AB" box="[304,378,1695,1719]" captionStart="Fig" captionStartId="2.[156,187,1823,1845]" captionTargetBox="[136,1452,206,1784]" captionTargetId="figure-66@2.[135,1453,205,1785]" captionTargetPageId="2" captionText="Fig. 2. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, body, left view; b, body, dorsal view at the front of carapace; c, pereonite 5 and fused segment consisting of pereonite 6 and pleon, dorsal view at the front of fused segment; d, left antennule; e, left antenna with artifactual depression (arrowhead); f, anterior region of cephalothorax, left view, most setal ornamentation and mouthparts omitted; g, labrum, dorsal view. Scale bars: 0.5mm (a–c), 0.1mm (d, e), 0.25mm (f, g)." figureDoi="http://doi.org/10.5281/zenodo.4585122" httpUri="https://zenodo.org/record/4585122/files/figure.png" pageId="5" pageNumber="66">Fig. 2d</figureCitation>
|
||
) 0.96 times as long as cephalothorax; articles 1–4 with length ratio of 1.00: 0.43: 0.37: 0.60. Article 1 with distal simple seta and several PSS. Article 2 with distal simple seta and two PSS. Article 3 with two distal simple setae. Article 4 with five simple setae, PSS, and aesthetasc in distal region. Antenna (
|
||
<figureCitation id="7AD92A25FF80AF57FE1BF8D40896E946" box="[405,483,1857,1882]" captionStart="Fig" captionStartId="2.[156,187,1823,1845]" captionTargetBox="[136,1452,206,1784]" captionTargetId="figure-66@2.[135,1453,205,1785]" captionTargetPageId="2" captionText="Fig. 2. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, body, left view; b, body, dorsal view at the front of carapace; c, pereonite 5 and fused segment consisting of pereonite 6 and pleon, dorsal view at the front of fused segment; d, left antennule; e, left antenna with artifactual depression (arrowhead); f, anterior region of cephalothorax, left view, most setal ornamentation and mouthparts omitted; g, labrum, dorsal view. Scale bars: 0.5mm (a–c), 0.1mm (d, e), 0.25mm (f, g)." figureDoi="http://doi.org/10.5281/zenodo.4585122" httpUri="https://zenodo.org/record/4585122/files/figure.png" pageId="5" pageNumber="66">Figs 2e</figureCitation>
|
||
,
|
||
<figureCitation id="7AD92A25FF80AF57FE7EF8D70B7CE946" box="[496,521,1858,1882]" captionStart="Fig" captionStartId="4.[156,187,1991,2013]" captionTargetBox="[151,1436,206,1951]" captionTargetId="figure-11@4.[150,1438,205,1952]" captionTargetPageId="4" captionText="Fig. 4. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM images. a, b, anterior portion of cephalothorax, left (a) and ventral (b) views, left antennule detached; c, d, posterior portion of cephalothorax, right (c) and ventral (d) views, dorsal surface of carapace and border between carapace and pseudocoxa artifactually depressed, left cheliped detached; e–g, fused pereonite 6 and pleon, ventral (e), left (f), and dorsal (g) views, dorsal surface artifactually depressed.*, labrum.Scale bars: 0.05mm (a, b), 0.1mm (c–g)." figureDoi="http://doi.org/10.5281/zenodo.4585126" httpUri="https://zenodo.org/record/4585126/files/figure.png" pageId="5" pageNumber="66">4a</figureCitation>
|
||
) with five articles, 0.72 times as long as antennule; articles 1–5 with length ratio of 1.00: 0.67: 1.63: 1.20:0.20. Articles 1 and 2 naked. Article 3 with two distal simple setae and two PSS (arrowhead,
|
||
<figureCitation id="7AD92A25FF80AF57FD57F83609C0E9C0" captionStart="Fig" captionStartId="2.[156,187,1823,1845]" captionTargetBox="[136,1452,206,1784]" captionTargetId="figure-66@2.[135,1453,205,1785]" captionTargetPageId="2" captionText="Fig. 2. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, body, left view; b, body, dorsal view at the front of carapace; c, pereonite 5 and fused segment consisting of pereonite 6 and pleon, dorsal view at the front of fused segment; d, left antennule; e, left antenna with artifactual depression (arrowhead); f, anterior region of cephalothorax, left view, most setal ornamentation and mouthparts omitted; g, labrum, dorsal view. Scale bars: 0.5mm (a–c), 0.1mm (d, e), 0.25mm (f, g)." figureDoi="http://doi.org/10.5281/zenodo.4585122" httpUri="https://zenodo.org/record/4585122/files/figure.png" pageId="5" pageNumber="66">Fig. 2e</figureCitation>
|
||
: artifactual depression). Article 4 with distal simple seta. Article 5 with one subdistal and four distal simple setae.
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF80AF57FF3BF7900D99EC1E" blockId="5.[156,768,979,2077]" lastBlockId="5.[821,1433,198,2077]" pageId="5" pageNumber="66">
|
||
Labrum (
|
||
<figureCitation id="7AD92A25FF80AF57FE96F790080AE601" box="[280,383,2053,2077]" captionStart="Fig" captionStartId="2.[156,187,1823,1845]" captionTargetBox="[136,1452,206,1784]" captionTargetId="figure-66@2.[135,1453,205,1785]" captionTargetPageId="2" captionText="Fig. 2. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, body, left view; b, body, dorsal view at the front of carapace; c, pereonite 5 and fused segment consisting of pereonite 6 and pleon, dorsal view at the front of fused segment; d, left antennule; e, left antenna with artifactual depression (arrowhead); f, anterior region of cephalothorax, left view, most setal ornamentation and mouthparts omitted; g, labrum, dorsal view. Scale bars: 0.5mm (a–c), 0.1mm (d, e), 0.25mm (f, g)." figureDoi="http://doi.org/10.5281/zenodo.4585122" httpUri="https://zenodo.org/record/4585122/files/figure.png" pageId="5" pageNumber="66">Figs 2f, g</figureCitation>
|
||
,
|
||
<figureCitation id="7AD92A25FF80AF57FE00F79008B1E601" box="[398,452,2053,2077]" captionStart="Fig" captionStartId="4.[156,187,1991,2013]" captionTargetBox="[151,1436,206,1951]" captionTargetId="figure-11@4.[150,1438,205,1952]" captionTargetPageId="4" captionText="Fig. 4. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM images. a, b, anterior portion of cephalothorax, left (a) and ventral (b) views, left antennule detached; c, d, posterior portion of cephalothorax, right (c) and ventral (d) views, dorsal surface of carapace and border between carapace and pseudocoxa artifactually depressed, left cheliped detached; e–g, fused pereonite 6 and pleon, ventral (e), left (f), and dorsal (g) views, dorsal surface artifactually depressed.*, labrum.Scale bars: 0.05mm (a, b), 0.1mm (c–g)." figureDoi="http://doi.org/10.5281/zenodo.4585126" httpUri="https://zenodo.org/record/4585126/files/figure.png" pageId="5" pageNumber="66">4a, b</figureCitation>
|
||
) conical, not depressed laterally, naked. Mandibles (
|
||
<figureCitation id="7AD92A25FF80AF57FBBFFF530DECEEC2" box="[1073,1177,198,222]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Fig. 3a, b</figureCitation>
|
||
) without molar process and
|
||
<emphasis id="D096EAB2FF80AF57FCEFFF720A87EEE3" box="[865,1010,231,255]" italics="true" pageId="5" pageNumber="66">lacinia mobilis</emphasis>
|
||
; incisor narrow and distally multifurcate. Labium not observed. Maxillule (
|
||
<figureCitation id="7AD92A25FF80AF57FB00FE920DA3EF03" box="[1166,1238,263,287]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Fig. 3c</figureCitation>
|
||
) with endite bearing eight distal spines; palp not observed. Maxilla (
|
||
<figureCitation id="7AD92A25FF80AF57FACBFEBD0CE1EF5C" box="[1349,1428,296,320]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Figs 3d</figureCitation>
|
||
,
|
||
<figureCitation id="7AD92A25FF80AF57FCBBFEDD0A3AEF7C" box="[821,847,328,352]" captionStart="Fig" captionStartId="4.[156,187,1991,2013]" captionTargetBox="[151,1436,206,1951]" captionTargetId="figure-11@4.[150,1438,205,1952]" captionTargetPageId="4" captionText="Fig. 4. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM images. a, b, anterior portion of cephalothorax, left (a) and ventral (b) views, left antennule detached; c, d, posterior portion of cephalothorax, right (c) and ventral (d) views, dorsal surface of carapace and border between carapace and pseudocoxa artifactually depressed, left cheliped detached; e–g, fused pereonite 6 and pleon, ventral (e), left (f), and dorsal (g) views, dorsal surface artifactually depressed.*, labrum.Scale bars: 0.05mm (a, b), 0.1mm (c–g)." figureDoi="http://doi.org/10.5281/zenodo.4585126" httpUri="https://zenodo.org/record/4585126/files/figure.png" pageId="5" pageNumber="66">4b</figureCitation>
|
||
) rectangular, naked. Maxilliped (
|
||
<figureCitation id="7AD92A25FF80AF57FB2AFEDD0D9AEF7C" box="[1188,1263,328,352]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Figs 3e</figureCitation>
|
||
,
|
||
<figureCitation id="7AD92A25FF80AF57FB75FEDD0C60EF7C" box="[1275,1301,328,352]" captionStart="Fig" captionStartId="4.[156,187,1991,2013]" captionTargetBox="[151,1436,206,1951]" captionTargetId="figure-11@4.[150,1438,205,1952]" captionTargetPageId="4" captionText="Fig. 4. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM images. a, b, anterior portion of cephalothorax, left (a) and ventral (b) views, left antennule detached; c, d, posterior portion of cephalothorax, right (c) and ventral (d) views, dorsal surface of carapace and border between carapace and pseudocoxa artifactually depressed, left cheliped detached; e–g, fused pereonite 6 and pleon, ventral (e), left (f), and dorsal (g) views, dorsal surface artifactually depressed.*, labrum.Scale bars: 0.05mm (a, b), 0.1mm (c–g)." figureDoi="http://doi.org/10.5281/zenodo.4585126" httpUri="https://zenodo.org/record/4585126/files/figure.png" pageId="5" pageNumber="66">4b</figureCitation>
|
||
) with naked basis; endite slightly widening distally, with ventrosubdistal simple seta. Palp with article 1 naked; article 2 with three inner simple setae; article 3 with three long and one short inner simple setae; article 4 with five simple setae. Epignath (
|
||
<figureCitation id="7AD92A25FF80AF57FCB2FE7E0AF5EC1F" box="[828,896,491,515]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Fig. 3f</figureCitation>
|
||
) falciform, with minute distal setae.
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF80AF57FCC0FD9E0ABBED95" blockId="5.[821,1433,198,2077]" pageId="5" pageNumber="66">
|
||
Cheliped (
|
||
<figureCitation id="7AD92A25FF80AF57FC35FD9E0D5CEC3F" box="[955,1065,523,548]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">
|
||
Figs
|
||
<quantity id="251A9B45FF80AF57FC7FFD990D7EEC38" box="[1009,1035,524,548]" metricMagnitude="-3" metricUnit="kg" metricValue="3.0" pageId="5" pageNumber="66" unit="g" value="3.0">3g</quantity>
|
||
, h
|
||
</figureCitation>
|
||
,
|
||
<figureCitation id="7AD92A25FF80AF57FBB6FD990D18EC3F" box="[1080,1133,523,548]" captionStart="Fig" captionStartId="4.[156,187,1991,2013]" captionTargetBox="[151,1436,206,1951]" captionTargetId="figure-11@4.[150,1438,205,1952]" captionTargetPageId="4" captionText="Fig. 4. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM images. a, b, anterior portion of cephalothorax, left (a) and ventral (b) views, left antennule detached; c, d, posterior portion of cephalothorax, right (c) and ventral (d) views, dorsal surface of carapace and border between carapace and pseudocoxa artifactually depressed, left cheliped detached; e–g, fused pereonite 6 and pleon, ventral (e), left (f), and dorsal (g) views, dorsal surface artifactually depressed.*, labrum.Scale bars: 0.05mm (a, b), 0.1mm (c–g)." figureDoi="http://doi.org/10.5281/zenodo.4585126" httpUri="https://zenodo.org/record/4585126/files/figure.png" pageId="5" pageNumber="66">4c, d</figureCitation>
|
||
) attached ventromedially to cephalothorax. Basis shorter than wide, with outer simple seta. Merus with ventral simple seta. Carpus 1.67 times as long as wide, with one dorsal, one dorsodistal, and two ventral simple setae. Chela slightly longer than carpus. Propodal palm with one inner and one outer simple setae at insertion of dactylus. Fixed finger slightly longer than palm, with simple seta on ventral margin, three mid-dorsal simple setae and four dorsal processes (
|
||
<figureCitation id="7AD92A25FF80AF57FBC3FC850DEDED34" box="[1101,1176,784,808]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Fig. 3h</figureCitation>
|
||
) on cutting surface, and triangular claw. Dactylus-unguis slightly longer than fixed finger, with inner simple seta and row of dorsal ridges. Unguis triangular.
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF80AF57FCC0FC070C2CE986" blockId="5.[821,1433,198,2077]" pageId="5" pageNumber="66">
|
||
Pereopods 1–5 cylindrical, with length ratio of 1.00: 0.94: 0.85: 0.84: 0.86 (distal portion of pereopod-3 unguis broken). Pereopod 1 (
|
||
<figureCitation id="7AD92A25FF80AF57FBC9FC460DFFEDF7" box="[1095,1162,979,1003]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Fig. 3i</figureCitation>
|
||
) 0.19 times as long as BL, with length ratio of basis, ischium, merus, carpus, propodus, and dactylus-unguis 1.00:0.07:0.34:0.36:0.61:0.83. Coxa with simple seta. Basis cylindrical, narrow, 4.36 times as long as wide, naked. Ischium with ventral simple seta. Merus naked. Carpus with one dorsal, one inner, and one ventral simple setae in distal region. Propodus with ventrodistal simple seta and dorsodistal microtrichia. Dactylus with proximal seta. Unguis 1.22 times as long as dactylus, naked. Pereopod 2 (
|
||
<figureCitation id="7AD92A25FF80AF57FCDEFB6D0AE1EB0C" box="[848,916,1272,1296]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Fig. 3j</figureCitation>
|
||
) with length ratio of articles from basis to dactylus-unguis 1.00: 0.10: 0.29: 0.37: 0.52: 0.76. Coxa, basis, ischium, merus, and dactylus-unguis similar to those of pereopod 1. Carpus with one dorsodistal and one ventrodistal simple setae and ventrodistal spiniform seta. Propodus with ventrodistal simple seta and dorsal serration on edge in distal half. Pereopod 3 (
|
||
<figureCitation id="7AD92A25FF80AF57FB96FA2E0D16EBCF" box="[1048,1123,1467,1491]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Fig. 3k</figureCitation>
|
||
) with length ratio of articles from basis to dactylus-unguis 1.00: 0.08:0.25:0.33:0.48:0.69; similar to pereopod 2. Pereopod 4 (
|
||
<figureCitation id="7AD92A25FF80AF57FB46FA690C61E808" box="[1224,1300,1532,1556]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Figs 3l</figureCitation>
|
||
,
|
||
<figureCitation id="7AD92A25FF80AF57FAA9FA690C41E808" box="[1319,1332,1532,1556]" captionStart="Fig" captionStartId="5.[158,189,832,854]" captionTargetBox="[161,762,207,792]" captionTargetId="figure-939@5.[159,764,205,794]" captionTargetPageId="5" captionText="Fig. 5. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM image. Serrate spiniform setae on right pereopod-4 carpus. Scale bar: 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.4585128" httpUri="https://zenodo.org/record/4585128/files/figure.png" pageId="5" pageNumber="66">5</figureCitation>
|
||
) without coxa. Length ratio of articles from basis to dactylus-unguis 1.00:0.08: 0.25:0.39: 0.44:0.38. Basis cylindrical, 3.38 times as long as wide, with two ventral PSS. Ischium with ventral simple seta. Merus with two ventrodistal serrate spiniform setae. Carpus with dorsodistal simple seta and two distal serrate spiniform setae (
|
||
<emphasis id="D096EAB2FF80AF57FBA7F92A0D34E8CB" box="[1065,1089,1727,1751]" italics="true" pageId="5" pageNumber="66">cf.</emphasis>
|
||
<figureCitation id="7AD92A25FF80AF57FBC8F92A0D0AE8CB" box="[1094,1151,1727,1751]" captionStart="Fig" captionStartId="5.[158,189,832,854]" captionTargetBox="[161,762,207,792]" captionTargetId="figure-939@5.[159,764,205,794]" captionTargetPageId="5" captionText="Fig. 5. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM image. Serrate spiniform setae on right pereopod-4 carpus. Scale bar: 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.4585128" httpUri="https://zenodo.org/record/4585128/files/figure.png" pageId="5" pageNumber="66">Fig. 5</figureCitation>
|
||
). Propodus with one dorsal and two ventral serrate spiniform setae and dorsal microtrichia in distal region. Dactylus naked. Unguis 0.48 times as long as dactylus, with ventral setation. Pereopod 5 (
|
||
<figureCitation id="7AD92A25FF80AF57FAFEF8B40A22E946" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">
|
||
Fig.
|
||
<quantity id="251A9B45FF80AF57FCBBF8D70A22E946" box="[821,855,1858,1882]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="5" pageNumber="66" unit="m" value="3.0">3m</quantity>
|
||
</figureCitation>
|
||
) with length ratio of articles from basis to dactylus-unguis 1.00: 0.09: 0.27: 0.35: 0.43: 0.38; similar to pereopod 4, except carpus with three distal serrate spiniform setae.
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF80AF57FCC0F8360A8CE9A7" blockId="5.[821,1433,198,2077]" box="[846,1017,1955,1979]" pageId="5" pageNumber="66">Pleopods absent.</paragraph>
|
||
<paragraph id="E25D36A0FF80AF54FCC0F8510BF3EEC2" blockId="5.[821,1433,198,2077]" lastBlockId="6.[156,768,198,1784]" lastPageId="6" lastPageNumber="67" pageId="5" pageNumber="66">
|
||
Uropod (
|
||
<figureCitation id="7AD92A25FF80AF57FC25F8510A80E9C0" box="[939,1013,1988,2012]" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="5" pageNumber="66">Fig. 3n</figureCitation>
|
||
) with exopod fused to basal article bearing two simple setae. Endopod biarticulate; article 1 with two distal PSS; article 2 0.78 times as long as article 1, with one middle and four distal simple setae and PSS.
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF83AF54FF3BFF720993ECB9" blockId="6.[156,768,198,1784]" pageId="6" pageNumber="67">
|
||
<emphasis id="D096EAB2FF83AF54FF3BFF720855EEE3" bold="true" box="[181,288,231,255]" pageId="6" pageNumber="67">Variation.</emphasis>
|
||
In addition to the
|
||
<typeStatus id="3D598802FF83AF54FDAAFF720B08EEE3" box="[548,637,231,255]" pageId="6" pageNumber="67" type="holotype">holotype</typeStatus>
|
||
(NSMT-Cr 25816), two
|
||
<typeStatus id="3D598802FF83AF54FEAEFE9D080DEF3C" box="[288,376,264,288]" pageId="6" pageNumber="67" type="paratype">paratype</typeStatus>
|
||
specimens (NSMT-Cr 25817, 25818) were observed. All specimens had a fused segment consisting of pereonite 6 and the pleon. The numbers of simple setae, spiniform setae, serrate spiniform setae and aesthetascs on appendages, and of processes on the chelipedal fixed finger, were identical among the three specimens, with the following exceptions. 1) There were five (NSMT-Cr 25817, 25818) or four (NSMT-Cr 25816) distal simple setae on antennular article 4. 2) There were two (left in
|
||
<typeStatus id="3D598802FF83AF54FDFCFD990BB8EC38" box="[626,717,524,548]" pageId="6" pageNumber="67" type="holotype">holotype</typeStatus>
|
||
;
|
||
<figureCitation id="7AD92A25FF83AF54FD57FD9909C4EC58" captionStart="Fig" captionStartId="3.[156,187,1750,1772]" captionTargetBox="[136,1451,205,1712]" captionTargetId="figure-90@3.[136,1451,205,1712]" captionTargetPageId="3" captionText="Fig. 3. Tsuranarthrura shinsei gen. et sp. nov., holotype, sex indeterminate. a, left mandible; b, right mandible; c, maxillule; d, maxilla; e, maxillipeds, left palp partly omitted; f, epignath; g, left cheliped, basis with artifactual crack on outer surface; h, left chelipedal fixed finger, setae omitted; i–l, left pereopods 1–4; m, right pereopod 5; n, left uropod. Scale bars: 0.025mm (a, b), 0.05mm (c–f), 0.1mm (g–n)." figureDoi="http://doi.org/10.5281/zenodo.4585124" httpUri="https://zenodo.org/record/4585124/files/figure.png" pageId="6" pageNumber="67">Fig. 3l</figureCitation>
|
||
), three (right in
|
||
<typeStatus id="3D598802FF83AF54FEE7FDB908B1EC58" box="[361,452,556,580]" pageId="6" pageNumber="67" type="holotype">holotype</typeStatus>
|
||
, left in NSMT-Cr 25817, and right in NSMT-Cr 25818;
|
||
<figureCitation id="7AD92A25FF83AF54FE20FDD8089EEC79" box="[430,491,589,613]" captionStart="Fig" captionStartId="5.[158,189,832,854]" captionTargetBox="[161,762,207,792]" captionTargetId="figure-939@5.[159,764,205,794]" captionTargetPageId="5" captionText="Fig. 5. Tsuranarthrura shinsei gen. et sp. nov., paratype NSMT-Cr 25818, sex indeterminate, SEM image. Serrate spiniform setae on right pereopod-4 carpus. Scale bar: 0.01mm." figureDoi="http://doi.org/10.5281/zenodo.4585128" httpUri="https://zenodo.org/record/4585128/files/figure.png" pageId="6" pageNumber="67">Fig. 5</figureCitation>
|
||
), or four (right in NSMT-Cr 25817) distal serrate spiniform setae on the pereopod-4 carpus.
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF83AF54FF3BFD3B08F8EA30" blockId="6.[156,768,198,1784]" pageId="6" pageNumber="67">
|
||
<emphasis id="D096EAB2FF83AF54FF3BFD3B08ECECDA" bold="true" box="[181,409,686,710]" pageId="6" pageNumber="67">Genetic information.</emphasis>
|
||
Partial COI sequences (651 bp, encoding 216 amino acids) were determined from the
|
||
<typeStatus id="3D598802FF83AF54FD52FD5A09AEED1B" pageId="6" pageNumber="67" type="holotype">holotype</typeStatus>
|
||
specimen NSMT-Cr 25816 and the
|
||
<typeStatus id="3D598802FF83AF54FDEFFD650BCCED14" box="[609,697,752,776]" pageId="6" pageNumber="67" type="paratype">paratype</typeStatus>
|
||
specimen NSMT-Cr 25817; INSD accession numbers
|
||
<accessionNumber id="FDB1AB43FF83AF54FD16FC850B8AED34" box="[664,767,784,808]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/LC326400" pageId="6" pageNumber="67">LC326400</accessionNumber>
|
||
and
|
||
<accessionNumber id="FDB1AB43FF83AF54FF43FCA50843ED54" box="[205,310,816,840]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/LC326401" pageId="6" pageNumber="67">LC326401</accessionNumber>
|
||
; the two sequences were identical. The sequence in the INSD most similar to our COI sequence, as determined by BLAST searches (
|
||
<bibRefCitation id="86734B51FF83AF54FE7AFCE40BB0ED96" author="Altschul, S. F. & Gish, W. & Miller, W. & Myers, E. W. & Lipman, D. J." box="[500,709,881,906]" pageId="6" pageNumber="67" pagination="403 - 410" refId="ref4263" refString="Altschul, S. F., Gish, W., Miller, W., Myers, E. W., and Lipman, D. J. 1990. Basic local alignment search tool. Journal of Molecular Biology 215: 403 - 410." type="journal article" year="1990">
|
||
Altschul
|
||
<emphasis id="D096EAB2FF83AF54FDDAFCE70BFDED95" box="[596,648,881,905]" italics="true" pageId="6" pageNumber="67">et al.</emphasis>
|
||
1990
|
||
</bibRefCitation>
|
||
), was from the tanaidacean
|
||
<taxonomicName id="25E24D23FF83AF54FE0DFC07083EEDD6" authority="Hansen, 1913" authorityName="Hansen" authorityYear="1913" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="variabilis">
|
||
<emphasis id="D096EAB2FF83AF54FE0DFC070B1CEDB6" box="[387,617,914,938]" italics="true" pageId="6" pageNumber="67">Typhlotanais variabilis</emphasis>
|
||
Hansen, 1913 (Typhlotanaidae)
|
||
</taxonomicName>
|
||
(identity score 74%, query cover 70%,
|
||
<bibRefCitation id="86734B51FF83AF54FF12FC46088FEDF7" author="Blazewicz-Paszkowycz, M. & Jennings, R. M. & Jeskulke, K. & Brix, S." box="[156,506,979,1003]" pageId="6" pageNumber="67" pagination="415 - 453" refId="ref4679" refString="Blazewicz-Paszkowycz, M., Jennings, R. M., Jeskulke, K., and Brix, S. 2014. Discovery of swimming males of Paratanaoidea (Tanaidacea). Polish Polar Research 35: 415 - 453." type="journal article" year="2014">
|
||
Błażewicz-Paszkowycz
|
||
<emphasis id="D096EAB2FF83AF54FE04FC4108C8EDF7" box="[394,445,979,1003]" italics="true" pageId="6" pageNumber="67">et al.</emphasis>
|
||
2014
|
||
</bibRefCitation>
|
||
). To date, no other anarthrurid nucleotide sequences have been deposited in public databases (
|
||
<bibRefCitation id="86734B51FF83AF54FE87FB8108F7EA30" author="DDBJ" box="[265,386,1044,1068]" pageId="6" pageNumber="67" refId="ref4722" refString="DDBJ 2017. DNA Data Bank of Japan. Available at http: // www. ddbj. nig. ac. jp / index-j. html (25 September 2017)." type="url" year="2017">DDBJ 2017</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="AAF8652BFF83AF54FF3BFBA10B82EA51" box="[181,759,1076,1101]" pageId="6" pageNumber="67" type="distribution">
|
||
<paragraph id="E25D36A0FF83AF54FF3BFBA10B82EA51" blockId="6.[156,768,198,1784]" box="[181,759,1076,1101]" pageId="6" pageNumber="67">
|
||
<emphasis id="D096EAB2FF83AF54FF3BFBA10834EA50" bold="true" box="[181,321,1076,1100]" pageId="6" pageNumber="67">Distribution.</emphasis>
|
||
So far known only from the
|
||
<typeStatus id="3D598802FF83AF54FDF9FBA00BD6EA51" box="[631,675,1077,1101]" pageId="6" pageNumber="67">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="AAF8652BFF83AF54FF3BFBC00BC5E8EB" pageId="6" pageNumber="67" type="discussion">
|
||
<paragraph id="E25D36A0FF83AF54FF3BFBC00B24E808" blockId="6.[156,768,198,1784]" pageId="6" pageNumber="67">
|
||
<emphasis id="D096EAB2FF83AF54FF3BFBC0086CEA71" bold="true" box="[181,281,1109,1133]" pageId="6" pageNumber="67">Remarks.</emphasis>
|
||
Although
|
||
<taxonomicName id="25E24D23FF83AF54FE13FBC00B11EA71" authorityName="Sars" authorityYear="1882" box="[413,612,1109,1133]" class="Malacostraca" family="Anarthruridae" genus="Anarthrura" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="simplex">
|
||
<emphasis id="D096EAB2FF83AF54FE13FBC00B11EA71" box="[413,612,1109,1133]" italics="true" pageId="6" pageNumber="67">Anarthrura simplex</emphasis>
|
||
</taxonomicName>
|
||
does not have pereonite 6 fused to the pleon, this is the only confamilial species having a fused segment (consisting of the pleonites and pleon). Here we present additional differences between
|
||
<taxonomicName id="25E24D23FF83AF54FF12FB4D098CEAF3" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[156,249,1239,1263]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="shinsei" status="sp. nov.">
|
||
<emphasis id="D096EAB2FF83AF54FF12FB4D098CEAF3" box="[156,249,1239,1263]" italics="true" pageId="6" pageNumber="67">T. shinsei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF83AF54FE8FFB4D0825EAF3" box="[257,336,1240,1263]" pageId="6" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="25E24D23FF83AF54FE0BFB4D089AEAF3" authorityName="Sars" authorityYear="1882" box="[389,495,1239,1263]" class="Malacostraca" family="Anarthruridae" genus="Anarthrura" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="simplex">
|
||
<emphasis id="D096EAB2FF83AF54FE0BFB4D089AEAF3" box="[389,495,1239,1263]" italics="true" pageId="6" pageNumber="67">A. simplex</emphasis>
|
||
</taxonomicName>
|
||
not mentioned in the Remarks section for
|
||
<taxonomicName id="25E24D23FF83AF54FEDAFB6D089BEB0C" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[340,494,1272,1296]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="D096EAB2FF83AF54FEDAFB6D089BEB0C" box="[340,494,1272,1296]" italics="true" pageId="6" pageNumber="67">Tsuranarthrura</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF83AF54FE7BFB6D0B25EB13" box="[501,592,1272,1296]" pageId="6" pageNumber="67" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
1) All pereonites are wider than long in
|
||
<taxonomicName id="25E24D23FF83AF54FE0AFA8C08AAEB2C" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[388,479,1304,1328]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="shinsei" status="sp. nov.">
|
||
<emphasis id="D096EAB2FF83AF54FE0AFA8C08AAEB2C" box="[388,479,1304,1328]" italics="true" pageId="6" pageNumber="67">T. shinsei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF83AF54FE68FA8C0B41EB2C" box="[486,564,1305,1328]" pageId="6" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, whereas pereonites 2–5 are longer than wide in
|
||
<taxonomicName id="25E24D23FF83AF54FE4BFAAC0B5AEB4D" authorityName="Sars" authorityYear="1882" box="[453,559,1337,1361]" class="Malacostraca" family="Anarthruridae" genus="Anarthrura" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="simplex">
|
||
<emphasis id="D096EAB2FF83AF54FE4BFAAC0B5AEB4D" box="[453,559,1337,1361]" italics="true" pageId="6" pageNumber="67">A. simplex</emphasis>
|
||
</taxonomicName>
|
||
. 2) The mandibular incisor is narrow and multifurcate in
|
||
<taxonomicName id="25E24D23FF83AF54FDACFACF0B0AEB6D" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[546,639,1369,1393]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="shinsei" status="sp. nov.">
|
||
<emphasis id="D096EAB2FF83AF54FDACFACF0B0AEB6D" box="[546,639,1369,1393]" italics="true" pageId="6" pageNumber="67">T. shinsei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF83AF54FD06FACF0BA3EB6D" box="[648,726,1370,1393]" pageId="6" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
but subrectangular in
|
||
<taxonomicName id="25E24D23FF83AF54FED5FAEF08B3EB8E" authorityName="Sars" authorityYear="1882" box="[347,454,1402,1426]" class="Malacostraca" family="Anarthruridae" genus="Anarthrura" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="simplex">
|
||
<emphasis id="D096EAB2FF83AF54FED5FAEF08B3EB8E" box="[347,454,1402,1426]" italics="true" pageId="6" pageNumber="67">A. simplex</emphasis>
|
||
</taxonomicName>
|
||
. 3) The number of spines on the maxillular endite is eight in
|
||
<taxonomicName id="25E24D23FF83AF54FE64FA0E0B32EBAE" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[490,583,1434,1458]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="shinsei" status="sp. nov.">
|
||
<emphasis id="D096EAB2FF83AF54FE64FA0E0B32EBAE" box="[490,583,1434,1458]" italics="true" pageId="6" pageNumber="67">T. shinsei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF83AF54FDC1FA0E0BEAEBAE" box="[591,671,1435,1458]" pageId="6" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, but four in
|
||
<taxonomicName id="25E24D23FF83AF54FF38FA2E086BEBCF" authorityName="Sars" authorityYear="1882" box="[182,286,1467,1491]" class="Malacostraca" family="Anarthruridae" genus="Anarthrura" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="simplex">
|
||
<emphasis id="D096EAB2FF83AF54FF38FA2E086BEBCF" box="[182,286,1467,1491]" italics="true" pageId="6" pageNumber="67">A. simplex</emphasis>
|
||
</taxonomicName>
|
||
. 4) The length of dactylus-unguis is about fourfifths that of the propodus in pereopods 4 and
|
||
<quantity id="251A9B45FF83AF54FDF8FA4E0BE8EBEF" box="[630,669,1499,1523]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="6" pageNumber="67" unit="in" value="5.0">5 in</quantity>
|
||
<taxonomicName id="25E24D23FF83AF54FD2DFA490B8AEBEF" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[675,767,1499,1523]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="shinsei" status="sp. nov.">
|
||
<emphasis id="D096EAB2FF83AF54FD2DFA490B8AEBEF" box="[675,767,1499,1523]" italics="true" pageId="6" pageNumber="67">T. shinsei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF83AF54FF12FA68099FE808" box="[156,234,1533,1556]" pageId="6" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, but about two-thirds in
|
||
<taxonomicName id="25E24D23FF83AF54FE6AFA690B39E808" authorityName="Sars" authorityYear="1882" box="[484,588,1532,1556]" class="Malacostraca" family="Anarthruridae" genus="Anarthrura" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="simplex">
|
||
<emphasis id="D096EAB2FF83AF54FE6AFA690B39E808" box="[484,588,1532,1556]" italics="true" pageId="6" pageNumber="67">A. simplex</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="E25D36A0FF83AF54FF3BF9880BC5E8EB" blockId="6.[156,768,198,1784]" pageId="6" pageNumber="67">
|
||
So far four anarthrurid species were reported from around
|
||
<collectingCountry id="9AF57630FF83AF54FE8AF9AB084AE849" box="[260,319,1598,1621]" name="Japan" pageId="6" pageNumber="67">Japan</collectingCountry>
|
||
:
|
||
<taxonomicName id="25E24D23FF83AF54FEECF9A80845E86A" authority="Kudinova-Pasternak, 1976" authorityName="Kudinova-Pasternak" authorityYear="1976" class="Malacostraca" family="Anarthruridae" genus="Anarthruropsis" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="langi">
|
||
<emphasis id="D096EAB2FF83AF54FEECF9A80B3CE849" box="[354,585,1597,1621]" italics="true" pageId="6" pageNumber="67">Anarthruropsis langi</emphasis>
|
||
Kudinova-Pasternak, 1976
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="25E24D23FF83AF54FEC3F9CB087BE88A" authority="Kudinova-Pasternak, 1984" authorityName="Kudinova-Pasternak" authorityYear="1984" class="Malacostraca" family="Anarthruridae" genus="Anarthruropsis" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="longa">
|
||
<emphasis id="D096EAB2FF83AF54FEC3F9CB0B46E86A" box="[333,563,1630,1654]" italics="true" pageId="6" pageNumber="67">Anarthruropsis longa</emphasis>
|
||
Kudinova-Pasternak, 1984
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="25E24D23FF83AF54FEAAF9EB0BB7E88A" authority="Bird, 2007" authorityName="Bird" authorityYear="2007" box="[292,706,1662,1686]" class="Malacostraca" family="Anarthruridae" genus="Siphonolabrum" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="tenebrosus">
|
||
<emphasis id="D096EAB2FF83AF54FEAAF9EB0B4DE88A" box="[292,568,1662,1686]" italics="true" pageId="6" pageNumber="67">Siphonolabrum tenebrosus</emphasis>
|
||
<bibRefCitation id="86734B51FF83AF54FDC5F9EB0BB7E88A" author="Bird, G. J." box="[587,706,1662,1686]" pageId="6" pageNumber="67" pagination="61 - 85" refId="ref4423" refString="Bird, G. J. 2007. Families Anarthruridae Lang, 1971, Colletteidae Larsen & Wilson, 2002, and Leptognathiidae Sieg, 1976. Zootaxa 1599: 61 - 85." type="journal article" year="2007">Bird, 2007</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="25E24D23FF83AF54FF12F90A0B0DE8AB" authority="Blazewicz-Paszkowycz et al. 2013" authorityName="Blazewicz-Paszkowycz" authorityYear="2013" box="[156,632,1695,1719]" class="Malacostraca" family="Anarthruridae" genus="Keska" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="sei">
|
||
<emphasis id="D096EAB2FF83AF54FF12F90A098AE8AA" box="[156,255,1695,1719]" italics="true" pageId="6" pageNumber="67">Keska sei</emphasis>
|
||
<bibRefCitation id="86734B51FF83AF54FE82F90A0B0DE8AB" author="Blazewicz-Paszkowycz, M. & Bamber, R. N. & Jozwiak, P." box="[268,632,1695,1719]" pageId="6" pageNumber="67" pagination="181 - 213" refId="ref4627" refString="Blazewicz-Paszkowycz, M., Bamber, R. N., and Jozwiak, P. 2013. Tanaidaceans (Crustacea: Peracarida) from the SoJaBio joint expedition in slope and deeper waters in the Sea of Japan. Deep-Sea Research II 86 - 87: 181 - 213." type="journal article" year="2013">
|
||
Błażewicz-Paszkowycz
|
||
<emphasis id="D096EAB2FF83AF54FD8EF90A0B4CE8AB" box="[512,569,1695,1719]" italics="true" pageId="6" pageNumber="67">et al.</emphasis>
|
||
2013
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="86734B51FF83AF54FD02F90A0B8EE8AB" author="Bird, G. J." box="[652,763,1695,1719]" pageId="6" pageNumber="67" pagination="61 - 85" refId="ref4423" refString="Bird, G. J. 2007. Families Anarthruridae Lang, 1971, Colletteidae Larsen & Wilson, 2002, and Leptognathiidae Sieg, 1976. Zootaxa 1599: 61 - 85." type="journal article" year="2007">Bird 2007</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="86734B51FF83AF54FF12F92A0B77E8CB" author="Blazewicz-Paszkowycz, M. & Bamber, R. N. & Jozwiak, P." box="[156,514,1727,1751]" pageId="6" pageNumber="67" pagination="181 - 213" refId="ref4627" refString="Blazewicz-Paszkowycz, M., Bamber, R. N., and Jozwiak, P. 2013. Tanaidaceans (Crustacea: Peracarida) from the SoJaBio joint expedition in slope and deeper waters in the Sea of Japan. Deep-Sea Research II 86 - 87: 181 - 213." type="journal article" year="2013">
|
||
Błażewicz-Paszkowycz
|
||
<emphasis id="D096EAB2FF83AF54FE02F95508B7E8CB" box="[396,450,1727,1751]" italics="true" pageId="6" pageNumber="67">et al.</emphasis>
|
||
2013
|
||
</bibRefCitation>
|
||
).
|
||
<taxonomicName id="25E24D23FF83AF54FD99F92A0B8BE8CB" authority="Kakui & Tomioka, 2018" authorityName="Kakui & Tomioka" authorityYear="2018" box="[535,766,1727,1751]" class="Malacostraca" family="Anarthruridae" genus="Tsuranarthrura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="6" pageNumber="67" phylum="Arthropoda" rank="species" species="shinsei" status="sp. nov.">
|
||
<emphasis id="D096EAB2FF83AF54FD99F92A0B8BE8CB" box="[535,766,1727,1751]" italics="true" pageId="6" pageNumber="67">Tsuranarthrura shinsei</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="CBA557C9FF83AF54FF12F975099DE8EB" box="[156,232,1760,1783]" pageId="6" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is the fifth anarthrurid species around
|
||
<collectingCountry id="9AF57630FF83AF54FDFFF9750BD9E8EB" box="[625,684,1760,1783]" name="Japan" pageId="6" pageNumber="67">Japan</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |