410 lines
96 KiB
XML
410 lines
96 KiB
XML
<document id="457C6E5C7C2FCEA0C2B030E18B154667" ID-DOI="10.1016/j.jcz.2022.10.003" ID-ISSN="1873-2674" ID-Zenodo-Dep="10375150" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1702543963903" checkinUser="felipe" docAuthor="Hookabe, Natsumi, Moritaki, Takeya, Jimi, Naoto & Ueshima, Rei" docDate="2022" docId="AE6187FDFFABFF88FFD2FBC77D94FB3A" docLanguage="en" docName="ZoolAnz.301.154-162.pdf" docOrigin="Zoologischer Anzeiger 301" docSource="http://dx.doi.org/10.1016/j.jcz.2022.10.003" docStyle="DocumentStyle:32483D6D135DE2FF927BA3F1400E0FFD.1:ZoolAnz.2022-.journal_article" docStyleId="32483D6D135DE2FF927BA3F1400E0FFD" docStyleName="ZoolAnz.2022-.journal_article" docStyleVersion="1" docTitle="Rhombonemertes rublinea Hookabe & Moritaki & Jimi & Ueshima 2022, gen. et sp. nov." docType="treatment" docVersion="2" lastPageNumber="157" masterDocId="5258FF85FFA9FF8BFFB6FF9B7E02FFD5" masterDocTitle="A new oerstediid discovered from wood falls in the Sea of Kumano, Japan: Description of Rhombonemertes rublinea gen. et sp. nov. (Nemertea: Eumonostilifera)" masterLastPageNumber="162" masterPageNumber="154" pageNumber="156" updateTime="1702546655109" updateUser="ExternalLinkService">
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<mods:titleInfo id="0E9EEE938DFBFCBC2E952D8D37328882">
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<mods:title id="ED5725B9EFC1EA44617AB98CA2FB41BC">A new oerstediid discovered from wood falls in the Sea of Kumano, Japan: Description of Rhombonemertes rublinea gen. et sp. nov. (Nemertea: Eumonostilifera)</mods:title>
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<mods:roleTerm id="DF1CDBEC0443E73713444A1CC3B418AD">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3E45551483F7A8725719981AAD252834">Hookabe, Natsumi</mods:namePart>
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</mods:name>
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<mods:roleTerm id="EE45280EF690C63DC297BB9F3E6995D6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="8AF6FF2981143C174883CC0DAF9115C0">Moritaki, Takeya</mods:namePart>
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</mods:name>
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<mods:name id="4BF886E201CDA847CAF0A09E8A9BEDC3" type="personal">
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<mods:roleTerm id="13EC827265E26F1DC953DEA808A4C911">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="467D943477F9FAB615E11A0A8073FCB1">Jimi, Naoto</mods:namePart>
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</mods:name>
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<mods:name id="825C05FBBF5ECC9C3E53FF16C609EE65" type="personal">
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<mods:roleTerm id="30E14FDB58227B3B6AB2AAC86172768A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BF20E51542FECF02C6CDD8320853FEF5">Ueshima, Rei</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="FD6840ED3B488FB04BB26D3600A0A54F">text</mods:typeOfResource>
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<mods:title id="6FC33CD9E1B0167840E3D653D7E54B52">Zoologischer Anzeiger</mods:title>
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</mods:titleInfo>
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<mods:part id="ED7326C5A3FB6BB9451C98503DAB44D4">
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<mods:date id="B73DE6379F3F6643829F74A3D21CD8A5">2022</mods:date>
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<mods:detail id="31056BFC6FB8B62BA1719E069E804D31" type="pubDate">
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<mods:number id="F261074B5D9453F9AF54A30F56EF1FA0">2022-11-30</mods:number>
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</mods:detail>
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<mods:detail id="EEAD01F55B77B93EC6C61760B229D7AF" type="volume">
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<mods:number id="27176640F9100C2DB4EEB6F8165C00E7">301</mods:number>
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<mods:start id="137A847337E937631B75AE050C2E6FFF">154</mods:start>
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<mods:end id="58D0531D9B4B4FF40FD5E87166E9D57B">162</mods:end>
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<mods:url id="9740585FD153D5DBAADE3D6D9BE2650C">http://dx.doi.org/10.1016/j.jcz.2022.10.003</mods:url>
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<mods:classification id="8687092AE0687A2EB658C6FE7E33B319">journal article</mods:classification>
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<mods:identifier id="4FD1D8D3419F9C962C34EB0B93B57C30" type="DOI">10.1016/j.jcz.2022.10.003</mods:identifier>
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<mods:identifier id="1D9163505DAA4E13E91C2A4AB86DE69C" type="ISSN">1873-2674</mods:identifier>
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<mods:identifier id="22F09DC540A9D5F07618592F369FEEC2" type="Zenodo-Dep">10375150</mods:identifier>
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</mods:mods>
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<treatment id="AE6187FDFFABFF88FFD2FBC77D94FB3A" LSID="urn:lsid:plazi:treatment:AE6187FDFFABFF88FFD2FBC77D94FB3A" httpUri="http://treatment.plazi.org/id/AE6187FDFFABFF88FFD2FBC77D94FB3A" lastPageId="3" lastPageNumber="157" pageId="2" pageNumber="156">
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<subSubSection id="6ED26560FFABFF89FFD2FBC77C38FB72" pageId="2" pageNumber="156" type="nomenclature">
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<paragraph id="267736EBFFABFF89FFD2FBC77C08FBBA" blockId="2.[100,522,1115,1135]" box="[100,522,1115,1135]" pageId="2" pageNumber="156">
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<heading id="7D3F8187FFABFF89FFD2FBC77C08FBBA" box="[100,522,1115,1135]" fontSize="36" level="2" pageId="2" pageNumber="156" reason="3">
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<emphasis id="14BCEAF9FFABFF89FFD2FBC77C08FBBA" bold="true" box="[100,522,1115,1135]" italics="true" pageId="2" pageNumber="156">
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||
3.2.
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<taxonomicName id="E1C84D68FFABFF89FF23FBC07F79FBBB" authority="Hookabe & Moritaki & Jimi & Ueshima, 2022" authorityName="Hookabe & Moritaki & Jimi & Ueshima" authorityYear="2022" box="[149,379,1115,1134]" class="Hoplonemertea" family="Oerstediidae" genus="Rhombonemertes" kingdom="Animalia" order="Monostilifera" pageId="2" pageNumber="156" phylum="Nemertea" rank="species" species="rublinea" status="gen. et sp. nov.">Rhombonemertes rublinea</taxonomicName>
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<taxonomicNameLabel id="0F8F5782FFABFF89FE35FBC77C08FBBA" box="[387,522,1116,1135]" pageId="2" pageNumber="156" rank="species">gen. et sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="267736EBFFABFF89FF32FB0F7C38FB72" blockId="2.[100,771,1172,1972]" box="[132,570,1172,1191]" pageId="2" pageNumber="156">[New Japanese name: hishimochi-himomushi]</paragraph>
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||
</subSubSection>
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||
<subSubSection id="6ED26560FFABFF88FF32FB347D94FB3A" lastPageId="3" lastPageNumber="157" pageId="2" pageNumber="156" type="materials_examined">
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<paragraph id="267736EBFFABFF89FF32FB347F1AFA20" blockId="2.[100,771,1172,1972]" pageId="2" pageNumber="156">
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<materialsCitation id="96A03CB6FFABFF89FF32FB347F16FA20" collectingDate="2022-01-10" collectingDateMax="2022-02-07" collectingDateMin="2022-01-10" collectionCode="TM" collectorName="NW Pacific. & NW Pacific" country="Japan" elevation="175" latitude="33.871777" location="Sea of Kumano" longLatPrecision="1" longitude="136.19856" municipality="Sea of Kumano" pageId="2" pageNumber="156" specimenCount="2" typeStatus="holotype">
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Material examined.
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<typeStatus id="F9738849FFABFF89FEF7FB347F98FB17" box="[321,410,1199,1218]" pageId="2" pageNumber="156" type="holotype">Holotype</typeStatus>
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: NSMT-Ne-003, unsectioned complete specimen except for the posterior tip, fixed in Bouin’ s fluid and later preserved in 70% ethanol, posterior tip preserved in 99% ethanol, male, collected on
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<date id="5276102BFFABFF89FF6CFA9F7F7AFAC3" box="[218,376,1283,1303]" pageId="2" pageNumber="156" value="2022-01-10">
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<collectingDate id="4232E9C3FFABFF89FF6CFA9F7F7AFAC3" box="[218,376,1283,1303]" pageId="2" pageNumber="156" value="2022-01-10">January 10 2022</collectingDate>
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</date>
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by NJ, at depths of
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<quantity id="E1309B0EFFABFF89FD87FA987C9EFAC2" box="[561,668,1283,1303]" metricMagnitude="2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="2" pageNumber="156" unit="m" value="175.0" valueMax="200.0" valueMin="150.0">
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<elevation id="ADE5D1D8FFABFF89FD87FA987C9EFAC2" box="[561,668,1283,1303]" metricMagnitude="2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="2" pageNumber="156" unit="m" value="175.0" valueMax="200.0" valueMin="150.0">150–200 m</elevation>
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</quantity>
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||
, off Owase (approx.
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34
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</emphasis>
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06
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<superScript id="D1BD9BA3FFABFF89FF47FA877EF7FAFC" attach="left" box="[241,245,1308,1321]" fontSize="6" pageId="2" pageNumber="156">′</superScript>
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</emphasis>
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49.0
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</emphasis>
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N
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</geoCoordinate>
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,
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<geoCoordinate id="43FC502CFFABFF89FEF3FA847FD0FAE7" box="[325,466,1308,1330]" degrees="136" direction="east" minutes="30" orientation="longitude" pageId="2" pageNumber="156" precision="1" seconds="35.0" value="136.50972">
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136
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<emphasis id="14BCEAF9FFABFF89FEDFFA877F72FAFC" bold="true" box="[361,368,1308,1321]" pageId="2" pageNumber="156">
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<superScript id="D1BD9BA3FFABFF89FEDFFA877F72FAFC" attach="none" box="[361,368,1308,1321]" fontSize="6" pageId="2" pageNumber="156">◦</superScript>
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</emphasis>
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30
|
||
<emphasis id="14BCEAF9FFABFF89FE3FFA877F8FFAFC" bold="true" box="[393,397,1308,1321]" pageId="2" pageNumber="156">
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<superScript id="D1BD9BA3FFABFF89FE3FFA877F8FFAFC" attach="none" box="[393,397,1308,1321]" fontSize="6" pageId="2" pageNumber="156">′</superScript>
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</emphasis>
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||
35.0
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||
<emphasis id="14BCEAF9FFABFF89FE0EFA877FC2FAFC" bold="true" box="[440,448,1308,1321]" pageId="2" pageNumber="156">
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<superScript id="D1BD9BA3FFABFF89FE0EFA877FC2FAFC" attach="left" box="[440,448,1308,1321]" fontSize="6" pageId="2" pageNumber="156">′′</superScript>
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</emphasis>
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E
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||
</geoCoordinate>
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), the
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||
<location id="23176030FFABFF89FDB3FA847C91FAE7" LSID="urn:lsid:plazi:treatment:AE6187FDFFABFF88FFD2FBC77D94FB3A:23176030FFABFF89FDB3FA847C91FAE7" box="[517,659,1311,1330]" country="Japan" latitude="33.871777" longLatPrecision="1" longitude="136.19856" municipality="Sea of Kumano" name="Sea of Kumano" pageId="2" pageNumber="156">Sea of Kumano</location>
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||
,
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<collectingCountry id="5EDF767BFFABFF89FD2DFA847CD7FAE7" box="[667,725,1311,1330]" name="Japan" pageId="2" pageNumber="156">Japan</collectingCountry>
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,
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<collectorName id="8B3D533DFFABFF89FD69FA847EA8FA9B" pageId="2" pageNumber="156">NW Pacific.</collectorName>
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<typeStatus id="F9738849FFABFF89FF18FAA07F06FA9B" box="[174,260,1339,1358]" pageId="2" pageNumber="156" type="paratype">Paratype</typeStatus>
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: NMST-Ne-004, serial transverse sections from anterior tip to intestinal region (6 slides), everted proboscis (5 slides), and serial frontal sections of intestinal region (5 slides), posterior tip used for DNA extraction, rest of body fixed in Bouin’ s fluid and later preserved in 70% ethanol, female, collected on
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<date id="5276102BFFABFF89FECDFA307C1AFA6B" box="[379,536,1451,1470]" pageId="2" pageNumber="156" value="2022-02-07">
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||
<collectingDate id="4232E9C3FFABFF89FECDFA307C1AFA6B" box="[379,536,1451,1470]" pageId="2" pageNumber="156" value="2022-02-07">February 7 2022</collectingDate>
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||
</date>
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by
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<collectionCode id="40D9AE2EFFABFF89FD8AFA307C5CFA6B" box="[572,606,1451,1470]" country="Germany" name="Teylers Museum, Paleontologische" pageId="2" pageNumber="156">TM</collectionCode>
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||
, at depths of
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<quantity id="E1309B0EFFABFF89FD68FA317E7AFA0F" metricMagnitude="2" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="156" unit="m" value="150.0">
|
||
<elevation id="ADE5D1D8FFABFF89FD68FA317E7AFA0F" metricMagnitude="2" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="156" unit="m" value="150.0">150 m</elevation>
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</quantity>
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, off Kumano (
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||
<geoCoordinate id="43FC502CFFABFF89FEBCFA5D7F8CFA0F" box="[266,398,1475,1498]" degrees="33" direction="north" minutes="52" orientation="latitude" pageId="2" pageNumber="156" precision="1" seconds="18.4" value="33.871777">
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||
33
|
||
<emphasis id="14BCEAF9FFABFF89FE95FA587F28FA05" bold="true" box="[291,298,1475,1488]" pageId="2" pageNumber="156">
|
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</emphasis>
|
||
52
|
||
<emphasis id="14BCEAF9FFABFF89FEF2FA587F4AFA05" bold="true" box="[324,328,1475,1488]" pageId="2" pageNumber="156">
|
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<superScript id="D1BD9BA3FFABFF89FEF2FA587F4AFA05" attach="none" box="[324,328,1475,1488]" fontSize="6" pageId="2" pageNumber="156">′</superScript>
|
||
</emphasis>
|
||
18.4
|
||
<emphasis id="14BCEAF9FFABFF89FEC5FA587F79FA05" bold="true" box="[371,379,1475,1488]" pageId="2" pageNumber="156">
|
||
<superScript id="D1BD9BA3FFABFF89FEC5FA587F79FA05" attach="right" box="[371,379,1475,1488]" fontSize="6" pageId="2" pageNumber="156">′′</superScript>
|
||
</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="43FC502CFFABFF89FE2AFA5D7C2BFA0C" box="[412,553,1475,1497]" degrees="136" direction="east" minutes="11" orientation="longitude" pageId="2" pageNumber="156" precision="1" seconds="54.8" value="136.19856">
|
||
136
|
||
<emphasis id="14BCEAF9FFABFF89FE76FA587FC5FA05" bold="true" box="[448,455,1475,1488]" pageId="2" pageNumber="156">
|
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<superScript id="D1BD9BA3FFABFF89FE76FA587FC5FA05" attach="none" box="[448,455,1475,1488]" fontSize="6" pageId="2" pageNumber="156">◦</superScript>
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</emphasis>
|
||
11
|
||
<emphasis id="14BCEAF9FFABFF89FE56FA587FE6FA05" bold="true" box="[480,484,1475,1488]" pageId="2" pageNumber="156">
|
||
<superScript id="D1BD9BA3FFABFF89FE56FA587FE6FA05" attach="left" box="[480,484,1475,1488]" fontSize="6" pageId="2" pageNumber="156">′</superScript>
|
||
</emphasis>
|
||
54.8
|
||
<emphasis id="14BCEAF9FFABFF89FDA6FA587C1AFA05" bold="true" box="[528,536,1475,1488]" pageId="2" pageNumber="156">
|
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<superScript id="D1BD9BA3FFABFF89FDA6FA587C1AFA05" attach="right" box="[528,536,1475,1488]" fontSize="6" pageId="2" pageNumber="156">′′</superScript>
|
||
</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
), the
|
||
<collectingMunicipality id="C613AC91FFABFF89FDD0FA5D7CFDFA0F" box="[614,767,1478,1498]" pageId="2" pageNumber="156">Sea of Kumano</collectingMunicipality>
|
||
,
|
||
<collectingCountry id="5EDF767BFFABFF89FFD2FA787E9CFA23" box="[100,158,1507,1526]" name="Japan" pageId="2" pageNumber="156">Japan</collectingCountry>
|
||
,
|
||
<collectorName id="8B3D533DFFABFF89FF1EFA787F16FA20" box="[168,276,1506,1526]" pageId="2" pageNumber="156">NW Pacific</collectorName>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="267736EBFFABFF89FF32FA657C0AF9C4" blockId="2.[100,771,1172,1972]" box="[132,520,1534,1554]" pageId="2" pageNumber="156">Diagnosis. Same as for generic diagnosis.</paragraph>
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<paragraph id="267736EBFFABFF89FF32F9817A4EFB2F" blockId="2.[100,771,1172,1972]" lastBlockId="2.[818,1488,1116,1973]" pageId="2" pageNumber="156">
|
||
Description.
|
||
<emphasis id="14BCEAF9FFABFF89FF4AF9817FB7F9F8" bold="true" box="[252,437,1562,1581]" italics="true" pageId="2" pageNumber="156">External morphology</emphasis>
|
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: body 0.8 cm in length and 0.1 cm in width in male (
|
||
<typeStatus id="F9738849FFABFF89FEA5F9AD7F69F99C" box="[275,363,1590,1609]" pageId="2" pageNumber="156" type="holotype">holotype</typeStatus>
|
||
); 3.2 cm in length and 0.7 cm in width in female (
|
||
<typeStatus id="F9738849FFABFF89FF06F9C97F04F9B0" box="[176,262,1618,1637]" pageId="2" pageNumber="156" type="paratype">paratype</typeStatus>
|
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) (
|
||
<figureCitation id="BEF32A6EFFABFF89FEADF9C97F61F9B0" box="[283,355,1618,1637]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2A</figureCitation>
|
||
); single median brownish-red stripe extending from transverse band in head region to posterior tip of body (
|
||
<figureCitation id="BEF32A6EFFABFF89FD0CF9F57E75F948" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2A, D</figureCitation>
|
||
). Four eyes present (
|
||
<figureCitation id="BEF32A6EFFABFF89FEF6F9117FA1F948" box="[320,419,1674,1693]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2B, D</figureCitation>
|
||
). Head demarcated from body, anteriorly pointed, and diamond shaped (
|
||
<figureCitation id="BEF32A6EFFABFF89FE6EF93D7C21F96C" box="[472,547,1702,1721]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2A</figureCitation>
|
||
); brownish-red-colored transverse band present between head and trunk (
|
||
<emphasis id="14BCEAF9FFABFF89FDFEF9597C5AF900" bold="true" box="[584,600,1730,1749]" pageId="2" pageNumber="156">=</emphasis>
|
||
dorsally between anterior and posterior cephalic furrows (
|
||
<figureCitation id="BEF32A6EFFABFF89FE5FF9467C2FF924" box="[489,557,1757,1777]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2B</figureCitation>
|
||
) while ventrally overlapped with posterior cephalic furrows (
|
||
<figureCitation id="BEF32A6EFFABFF89FE42F9627C3FF8D9" box="[500,573,1785,1804]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2C</figureCitation>
|
||
)). Anterior cephalic furrows not meeting mid-dorsally, each slightly curving posteriorly in lateral margin (
|
||
<figureCitation id="BEF32A6EFFABFF89FEB3F8AA7F53F891" box="[261,337,1841,1860]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2B</figureCitation>
|
||
); ventrally transverse, meeting at mid-line without reaching to proboscis pore (
|
||
<figureCitation id="BEF32A6EFFABFF89FE7AF8D67C14F8B5" box="[460,534,1869,1888]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2C</figureCitation>
|
||
). Posterior cephalic furrows meeting at mid-line both dorsally (
|
||
<figureCitation id="BEF32A6EFFABFF89FE6DF8F27C1FF8A9" box="[475,541,1897,1916]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2B</figureCitation>
|
||
) and ventrally (
|
||
<figureCitation id="BEF32A6EFFABFF89FD04F8F27CF5F8A9" box="[690,759,1897,1916]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2C</figureCitation>
|
||
); gently V-shaped in dorsal surface (
|
||
<figureCitation id="BEF32A6EFFABFF89FE08F81E7C07F84D" box="[446,517,1925,1944]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2B</figureCitation>
|
||
) and steeply A-shaped in ventral surface (
|
||
<figureCitation id="BEF32A6EFFABFF89FEB7F83A7F4AF861" box="[257,328,1953,1972]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2C</figureCitation>
|
||
). Blood not red, probably uncolored. Cerebral ganglia red colored in squeezed preparation (
|
||
<figureCitation id="BEF32A6EFFABFF89FB68FBC77B27FBBA" box="[1246,1317,1116,1135]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2D</figureCitation>
|
||
), laterally leading from cerebral organs via cerebral canals (
|
||
<figureCitation id="BEF32A6EFFABFF89FB7DFBE37B11FB5E" box="[1227,1299,1144,1163]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2E</figureCitation>
|
||
). Intestinal caecum with lateral diverticula, anteriorly not reaching cerebral ganglia (
|
||
<figureCitation id="BEF32A6EFFABFF89FC8CFB347D80FB16" box="[826,898,1199,1219]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2D</figureCitation>
|
||
); lateral diverticula of intestinal caecum and intestinal diverticula deeply branched (
|
||
<figureCitation id="BEF32A6EFFABFF89FBA9FB507A6BFB0A" box="[1055,1129,1227,1247]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2D</figureCitation>
|
||
). Pinkish ovary or pale testes visible thorough body wall (
|
||
<figureCitation id="BEF32A6EFFABFF89FC4CFB7C7A43FB2F" box="[1018,1089,1255,1274]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="267736EBFFABFF89FCE7FA987D8FF924" blockId="2.[818,1488,1116,1973]" pageId="2" pageNumber="156">
|
||
<emphasis id="14BCEAF9FFABFF89FCE7FA987A09FAC3" bold="true" box="[849,1035,1283,1302]" italics="true" pageId="2" pageNumber="156">Internal morphology</emphasis>
|
||
: Internal morphology. Epithelium 45–60 μm thick, with red-stained acidophilic gland cells in precerebal region (
|
||
<figureCitation id="BEF32A6EFFABFF89FC8CFAA07D7DFA9B" box="[826,895,1339,1358]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3A</figureCitation>
|
||
) and with yellow- and red-stained gland cells in foregut region (
|
||
<figureCitation id="BEF32A6EFFABFF89FC8CFACC7D7FFABF" box="[826,893,1367,1386]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3B</figureCitation>
|
||
). Dermis up to 20 μm, cup-shaped in precerebal region (
|
||
<figureCitation id="BEF32A6EFFABFF89FA33FACC7BCBFABF" box="[1413,1481,1367,1386]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3A</figureCitation>
|
||
) and flattened in foregut region (
|
||
<figureCitation id="BEF32A6EFFABFF89FBEFFAE87A9FFA53" box="[1113,1181,1395,1414]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3B</figureCitation>
|
||
). Cephalic glands anteriorly with red-stained acidophilic cells (
|
||
<figureCitation id="BEF32A6EFFABFF89FBF8FA147AD4FA77" box="[1102,1238,1423,1442]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3D and E</figureCitation>
|
||
) and posteriorly replaced with blue-stained basophilic cells (
|
||
<figureCitation id="BEF32A6EFFABFF89FBC5FA307AB8FA6B" box="[1139,1210,1451,1470]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3G</figureCitation>
|
||
). Body-wall musculature with outer longitudinal and inner circular muscles (
|
||
<figureCitation id="BEF32A6EFFABFF89FB4AFA5D7B8AFA0C" box="[1276,1416,1478,1498]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3A and B</figureCitation>
|
||
). Some diagonal muscle fibers present as a lattice between outer circular and inner longitudinal muscle layers (
|
||
<figureCitation id="BEF32A6EFFABFF89FBDCFA657AADF9C4" box="[1130,1199,1534,1553]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3C</figureCitation>
|
||
). Dorsoventral muscles present between intestinal diverticula (
|
||
<figureCitation id="BEF32A6EFFABFF89FBD6F9817AAAF9F8" box="[1120,1192,1562,1581]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3L</figureCitation>
|
||
). Precerebral vessel bifurcated (
|
||
<figureCitation id="BEF32A6EFFABFF89FC8CF9AD7DB8F99C" box="[826,954,1590,1610]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3E and F</figureCitation>
|
||
). Mid-dorsal vessel without protruding into rhynchocoel (
|
||
<figureCitation id="BEF32A6EFFABFF89FC8CF9C97D82F9B0" box="[826,896,1618,1637]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3H</figureCitation>
|
||
). Oesphagus short, replaced with stomach in precerebral region (around cerebral organ opening) (
|
||
<figureCitation id="BEF32A6EFFABFF89FBCDF9F57AB1F954" box="[1147,1203,1646,1665]" captionStart="Fig" captionStartId="5.[100,130,482,499]" captionTargetBox="[116,1475,150,454]" captionTargetId="figure-8@5.[112,1476,148,455]" captionTargetPageId="5" captionText="Fig. 4. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of serial transverse sections, showing cerebral organ ventrolaterally opening and replaced with acidophilic glands anterior to precerebral septum. Abbreviations: oc, ocelli; ps, precerebral septum; st, stomach. Scale bar: 75 μm." figureDoi="http://doi.org/10.5281/zenodo.10375158" httpUri="https://zenodo.org/record/10375158/files/figure.png" pageId="2" pageNumber="156">Fig. 4</figureCitation>
|
||
); stomach with ciliated cells, well-developed basophilic glands, and acidophilic glands (
|
||
<figureCitation id="BEF32A6EFFABFF89FAEAF9117BA7F948" box="[1372,1445,1674,1693]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3G</figureCitation>
|
||
). Intestinal caecum developed beneath pylorus, 2 or 3 pairs of lateral diverticula deeply branched, not reaching brain region anteriorly (
|
||
<figureCitation id="BEF32A6EFFABFF89FC8CF9467D80F924" box="[826,898,1757,1777]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="267736EBFFABFF88FCE7F9627F1AFB4E" blockId="2.[818,1488,1116,1973]" lastBlockId="3.[100,770,1103,1598]" lastPageId="3" lastPageNumber="157" pageId="2" pageNumber="156">
|
||
Proboscis pore subterminal, opening ventrally (
|
||
<figureCitation id="BEF32A6EFFABFF89FAADF9627B60F8D9" box="[1307,1378,1785,1804]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2B</figureCitation>
|
||
). Rhynchocoel short, less than half of body length (
|
||
<figureCitation id="BEF32A6EFFABFF89FB59F88E7B3DF8FD" box="[1263,1343,1813,1832]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="2" pageNumber="156">Fig. 2D</figureCitation>
|
||
). Rhynchocoel musculature with outer circular and inner longitudinal muscles (
|
||
<figureCitation id="BEF32A6EFFABFF89FC8CF8D67D80F8B5" box="[826,898,1869,1888]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3L</figureCitation>
|
||
). Proboscis epithelium with developed papillae up to 70 μm thick, basophilic, and acidophilic glands (
|
||
<figureCitation id="BEF32A6EFFABFF89FB00F8F27AF1F8A9" box="[1206,1267,1897,1916]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3I</figureCitation>
|
||
); outer circular, middle longitudinal, and inner circular muscles (
|
||
<figureCitation id="BEF32A6EFFABFF89FB70F81E7B05F84D" box="[1222,1287,1925,1944]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3I</figureCitation>
|
||
); 8 proboscis nerves (
|
||
<figureCitation id="BEF32A6EFFABFF89FC8CF83A7D7BF861" box="[826,889,1953,1972]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="2" pageNumber="156">Fig. 3I</figureCitation>
|
||
). Stylet basis oval, 22 μm in length and 13.0 μm in maximum width; central stylet smooth, 26.4 μm in length; stylet-to-basis-length ratio 1.20 (
|
||
<figureCitation id="BEF32A6EFFAAFF88FF62FBF77F19FBAA" box="[212,283,1132,1151]" captionStart="Fig" captionStartId="3.[1035,1065,149,166]" captionTargetBox="[102,1003,149,1032]" captionTargetId="figure-586@3.[100,1010,148,1034]" captionTargetPageId="3" captionText="Fig. 2. Rhombonemertes rublinea gen. et sp. nov, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E)." figureDoi="http://doi.org/10.5281/zenodo.10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="3" pageNumber="157">Fig. 2E</figureCitation>
|
||
). Two accessory stylet pouches present, each containing 2–3 stylets.
|
||
</paragraph>
|
||
<caption id="72B76663FFAAFF88FBBDFF0E7A9BFDF0" ID-DOI="http://doi.org/10.5281/zenodo.10375154" ID-Zenodo-Dep="10375154" httpUri="https://zenodo.org/record/10375154/files/figure.png" pageId="3" pageNumber="157" startId="3.[1035,1065,149,166]" targetBox="[102,1003,149,1032]" targetPageId="3" targetType="figure">
|
||
<paragraph id="267736EBFFAAFF88FBBDFF0E7A9BFDF0" blockId="3.[1035,1488,149,550]" pageId="3" pageNumber="157">
|
||
<emphasis id="14BCEAF9FFAAFF88FBBDFF0E7B28FF73" bold="true" box="[1035,1322,149,166]" pageId="3" pageNumber="157">
|
||
Fig. 2.
|
||
<taxonomicName id="E1C84D68FFAAFF88FBE2FF0E7B28FF73" authority="Hookabe & Moritaki & Jimi & Ueshima, 2022" authorityName="Hookabe & Moritaki & Jimi & Ueshima" authorityYear="2022" box="[1108,1322,149,166]" class="Hoplonemertea" family="Oerstediidae" genus="Rhombonemertes" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="species" species="rublinea" status="gen. et sp. nov">
|
||
<emphasis id="14BCEAF9FFAAFF88FBE2FF0E7B28FF73" bold="true" box="[1108,1322,149,166]" italics="true" pageId="3" pageNumber="157">Rhombonemertes rublinea</emphasis>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
<taxonomicNameLabel id="0F8F5782FFAAFF88FA8EFF0D7BC9FF73" box="[1336,1483,150,166]" pageId="3" pageNumber="157" rank="species">gen. et sp. nov</taxonomicNameLabel>
|
||
, living specimens. (A) Whole body, dorsal view, holotype (male) and paratype (female). (B) Magnification of head, dorsal view, holotype. (C) Magnification of head, ventral view, paratype. (D) Microphotograph of a living specimen, squeezed with a coverslip after anesthetization, holotype. (E) Magnification of stylet apparatus in everted proboscis, a black arrowhead pointing to a central stylet and white arrowheads to accessory stylet pouches. Abbreviations: af, anterior cephalic furrows; cc, cerebral canal, cg, cerebral ganglia; co, cerebral organ; ic, intestinal caecum; id, intestinal diverticulum; pb, proboscis; pf, posterior cephalic furrows; pp, proboscis pore; rc, rhynchocoel, te, testis. Scale bars: 5 mm (A), 500 μm (B, C), 750 μm (D), 100 μm (E).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="267736EBFFAAFF88FF32FB3F7EBCFA97" blockId="3.[100,770,1103,1598]" pageId="3" pageNumber="157">
|
||
A single frontal organ present (
|
||
<figureCitation id="BEF32A6EFFAAFF88FE0EFB3F7C01FB62" box="[440,515,1188,1207]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="3" pageNumber="157">Fig. 3D</figureCitation>
|
||
). Cerebral organs opening ventrolaterally; cerebral canals without branching and replaced with acidophilic glands anterior to precerebral septum (
|
||
<figureCitation id="BEF32A6EFFAAFF88FDF9FB407C85FB3A" box="[591,647,1243,1263]" captionStart="Fig" captionStartId="5.[100,130,482,499]" captionTargetBox="[116,1475,150,454]" captionTargetId="figure-8@5.[112,1476,148,455]" captionTargetPageId="5" captionText="Fig. 4. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of serial transverse sections, showing cerebral organ ventrolaterally opening and replaced with acidophilic glands anterior to precerebral septum. Abbreviations: oc, ocelli; ps, precerebral septum; st, stomach. Scale bar: 75 μm." figureDoi="http://doi.org/10.5281/zenodo.10375158" httpUri="https://zenodo.org/record/10375158/files/figure.png" pageId="3" pageNumber="157">Fig. 4</figureCitation>
|
||
). Brain with outer neurilemma (
|
||
<figureCitation id="BEF32A6EFFAAFF88FEAAFB6C7F5CFADF" box="[284,350,1271,1290]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="3" pageNumber="157">Fig. 3J</figureCitation>
|
||
); glomerular structures present in dorsal cerebral ganglia (
|
||
<figureCitation id="BEF32A6EFFAAFF88FEB0FA887F52FAF3" box="[262,336,1299,1318]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="3" pageNumber="157">Fig. 3J</figureCitation>
|
||
). Lateral nerves without accessory nerves (
|
||
<figureCitation id="BEF32A6EFFAAFF88FFDAFAB47EB6FA97" box="[108,180,1327,1346]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="3" pageNumber="157">Fig. 3K</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="267736EBFFAAFF88FF32FAD07F5AFA67" blockId="3.[100,770,1103,1598]" pageId="3" pageNumber="157">
|
||
Nephridial tubules convoluted and opening dorsolaterally at intestinal caecum (
|
||
<figureCitation id="BEF32A6EFFAAFF88FF5BFAFC7F34FAAF" box="[237,310,1383,1402]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="3" pageNumber="157">Fig. 3K</figureCitation>
|
||
). Each ovary containing as many as 10 oocytes; each oocyte containing a germinal vesicle; oocyte 150–200 μm in diameter (
|
||
<figureCitation id="BEF32A6EFFAAFF88FF70FA047F4CFA67" box="[198,334,1439,1458]" captionStart="Fig" captionStartId="4.[100,130,1534,1551]" captionTargetBox="[208,1378,151,1505]" captionTargetId="figure-198@4.[206,1381,148,1507]" captionTargetPageId="4" captionText="Fig. 3. Rhombonemertes rublinea gen. et sp. nov. (paratype). Photomicrographs of transverse (A, B, D–M) and frontal (C) sections. (A) Body wall in precerebral region; (B) Body wall in foregut region; (C) diagonal muscle fibers (arrowheads) between outer circular and inner longitudinal muscle layers of body wall, intestinal region; (D) frontal organ; (E, F) precerebral vessels (arrowheads); (G) cephalic glands; (H) mid-dorsal vessel (arrowhead); (I) proboscis, arrowheads pointing to proboscis nerves; (J) brain; (K) nephridial canals (arrowhead); (L) rhynchocoel musculature and dorsoventral muscles; (M) ovaries. Abbreviations: br, brain; co, cerebral organ; dvm, dorso-ventral muscle of body wall; ep, epidermis; ic, intestinal caecum; ilm, body-wall inner longitudinal muscle; ocm, body-wall outer circular muscle; pe, proboscis epithelium; pic, proboscis inner circular muscle; pml, proboscis middle longitudinal muscle; poc, proboscis outer circular muscle; py, pylorus, rcm, rhynchocoel circular muscle; rlm, rhynchocoel longitudinal muscle; ov, ovary. Scale bars: 45 μm (A, B); 50 μm (C–E); 100 μm (F–K), 75 μm (L, M)." figureDoi="http://doi.org/10.5281/zenodo.10375156" httpUri="https://zenodo.org/record/10375156/files/figure.png" pageId="3" pageNumber="157">Fig. 3L and M</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="267736EBFFAAFF88FF32FA207F73F9D0" blockId="3.[100,770,1103,1598]" pageId="3" pageNumber="157">
|
||
Etymology. The specific name is derived from a composite of the Latin
|
||
<emphasis id="14BCEAF9FFAAFF88FF2DFA4D7EC8FA3C" bold="true" box="[155,202,1494,1513]" italics="true" pageId="3" pageNumber="157">ruber</emphasis>
|
||
(
|
||
<emphasis id="14BCEAF9FFAAFF88FF6EFA4C7EEAFA3F" bold="true" box="[216,232,1495,1514]" pageId="3" pageNumber="157">=</emphasis>
|
||
red coloured)
|
||
<emphasis id="14BCEAF9FFAAFF88FED8FA4C7FB2FA3C" bold="true" box="[366,432,1494,1514]" pageId="3" pageNumber="157">
|
||
+
|
||
<emphasis id="14BCEAF9FFAAFF88FE33FA4D7FB2FA3C" bold="true" box="[389,432,1494,1513]" italics="true" pageId="3" pageNumber="157">linea</emphasis>
|
||
</emphasis>
|
||
(
|
||
<emphasis id="14BCEAF9FFAAFF88FE08FA4C7FCCFA3F" bold="true" box="[446,462,1495,1514]" pageId="3" pageNumber="157">=</emphasis>
|
||
line), referring to the mid-dorsal stripe of the present species.
|
||
</paragraph>
|
||
<paragraph id="267736EBFFAAFF88FF32F9947CDDF9EB" blockId="3.[100,770,1103,1598]" pageId="3" pageNumber="157">
|
||
<materialsCitation id="96A03CB6FFAAFF88FF32F9947CD9F9EB" country="Japan" county="Sea of Kumano" location="Owase" municipality="Kumano" pageId="3" pageNumber="157" specimenCount="2" typeStatus="holotype">
|
||
<typeStatus id="F9738849FFAAFF88FF32F9947EB0F9F7" box="[132,178,1551,1570]" pageId="3" pageNumber="157">Type</typeStatus>
|
||
locality and distribution. The present species was found from the
|
||
<typeStatus id="F9738849FFAAFF88FF3FF9B07EB0F9EB" box="[137,178,1579,1598]" pageId="3" pageNumber="157">type</typeStatus>
|
||
locality, off
|
||
<location id="23176030FFAAFF88FE9CF9B17F6AF9E8" LSID="urn:lsid:plazi:treatment:AE6187FDFFABFF88FFD2FBC77D94FB3A:23176030FFAAFF88FE9CF9B17F6AF9E8" box="[298,360,1578,1597]" country="Japan" county="Sea of Kumano" municipality="Kumano" name="Owase" pageId="3" pageNumber="157">Owase</location>
|
||
to
|
||
<collectingMunicipality id="C613AC91FFAAFF88FE31F9B07FDAF9EB" box="[391,472,1579,1598]" pageId="3" pageNumber="157">Kumano</collectingMunicipality>
|
||
, the
|
||
<collectingCounty id="CF164E67FFAAFF88FDB0F9B17C94F9EB" box="[518,662,1578,1598]" pageId="3" pageNumber="157">Sea of Kumano</collectingCounty>
|
||
,
|
||
<collectingCountry id="5EDF767BFFAAFF88FD16F9B07CD9F9EB" box="[672,731,1579,1598]" name="Japan" pageId="3" pageNumber="157">Japan</collectingCountry>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="267736EBFFAAFF88FFDFF9F97C96F9A0" blockId="3.[105,660,1634,1653]" box="[105,660,1634,1653]" pageId="3" pageNumber="157">2. Molecular phylogeny and interspecific genetic distances</paragraph>
|
||
<paragraph id="267736EBFFAAFF88FF32F9017A4EFB4E" blockId="3.[100,771,1689,1960]" lastBlockId="3.[818,1488,1104,1263]" pageId="3" pageNumber="157">
|
||
Our molecular phylogenetic analyses indicated that
|
||
<taxonomicName id="E1C84D68FFAAFF88FDC7F9017CD1F979" authority="Hookabe & Moritaki & Jimi & Ueshima, 2022" authorityName="Hookabe & Moritaki & Jimi & Ueshima" authorityYear="2022" box="[625,723,1689,1709]" class="Hoplonemertea" family="Oerstediidae" genus="Rhombonemertes" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="species" species="rublinea" status="gen. et sp. nov.">
|
||
<emphasis id="14BCEAF9FFAAFF88FDC7F9017CD1F979" bold="true" box="[625,723,1689,1709]" italics="true" pageId="3" pageNumber="157">R. rublinea</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="0F8F5782FFAAFF88FD6CF9017ECAF91C" pageId="3" pageNumber="157" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
constituted a clade together with
|
||
<taxonomicName id="E1C84D68FFAAFF88FDBAF92D7C8BF91C" box="[524,649,1718,1737]" class="Hoplonemertea" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="order">Monostilifera</taxonomicName>
|
||
sp. Genroku Seamount collected from a gentle slope of Genroku Seamount at a depth of
|
||
<quantity id="E1309B0EFFAAFF88FFC9F9757ECBF8D4" box="[127,201,1774,1793]" metricMagnitude="3" metricUnit="m" metricValue="2.084" pageId="3" pageNumber="157" unit="m" value="2084.0">2084 m</quantity>
|
||
along the Nishi-Shichito ridge,
|
||
<collectingCountry id="5EDF767BFFAAFF88FE48F9757C3AF8D4" box="[510,568,1774,1793]" name="Japan" pageId="3" pageNumber="157">Japan</collectingCountry>
|
||
, with 72% bootstrap value and 0.99 posterior probability (
|
||
<figureCitation id="BEF32A6EFFAAFF88FE55F8927C1FF8C9" box="[483,541,1801,1820]" captionStart="Fig" captionStartId="5.[100,130,1913,1930]" captionTargetBox="[208,1379,578,1885]" captionTargetId="figure-53@5.[206,1381,577,1886]" captionTargetPageId="5" captionText="Fig. 5. A maximum likelihood (ML) tree based on concatenated sequences of 16S (400 bp), COI (602 bp), 18S (1750 bp), and 28S (1043 bp). Numbers near each node are support values generated by a separate partitioned ML bootstrap analysis with 1000 replicates and posterior probability by the BI analyses. Solid triangles indicate full support values (100% of bootstrap value/1.00 of posterior probability)." figureDoi="http://doi.org/10.5281/zenodo.10375160" httpUri="https://zenodo.org/record/10375160/files/figure.png" pageId="3" pageNumber="157">Fig. 5</figureCitation>
|
||
). Although
|
||
<taxonomicName id="E1C84D68FFAAFF88FD2CF8917D03F8C9" authorityName="Hookabe & Moritaki & Jimi & Ueshima" authorityYear="2022" box="[666,769,1801,1821]" class="Hoplonemertea" family="Oerstediidae" genus="Rhombonemertes" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="species" species="rublinea">
|
||
<emphasis id="14BCEAF9FFAAFF88FD2CF8917D03F8C9" bold="true" box="[666,769,1801,1821]" italics="true" pageId="3" pageNumber="157">R. rublinea</emphasis>
|
||
</taxonomicName>
|
||
appeared to be included in the clade formed by Eumonostilifera sp. Vema2B (Vema Fracture Zone),
|
||
<taxonomicName id="E1C84D68FFAAFF88FE16F8DA7C1FF881" box="[416,541,1857,1876]" class="Hoplonemertea" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="order">Monostilifera</taxonomicName>
|
||
sp. Genroku Seamount (
|
||
<collectingCountry id="5EDF767BFFAAFF88FFDDF8C67EA5F8A5" box="[107,167,1885,1904]" name="Japan" pageId="3" pageNumber="157">Japan</collectingCountry>
|
||
),
|
||
<taxonomicName id="E1C84D68FFAAFF88FF0BF8C67C6FF8A5" authority="(Kulikova, 1987)" baseAuthorityName="Kulikova" baseAuthorityYear="1987" box="[189,621,1885,1904]" class="Hoplonemertea" family="Oerstediidae" genus="Kurilonemertes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="species" species="dilutebasisae">
|
||
<emphasis id="14BCEAF9FFAAFF88FF0BF8C67FBFF8A5" bold="true" box="[189,445,1885,1904]" italics="true" pageId="3" pageNumber="157">Kurilonemertes dilutebasisae</emphasis>
|
||
(
|
||
<bibRefCitation id="42594B1AFFAAFF88FE66F8C67C66F8A5" author="Kulikova, V. I." box="[464,612,1885,1904]" pageId="3" pageNumber="157" pagination="828 - 3836" refId="ref8356" refString="Kulikova, V. I., 1987. New species of the genus Oerstediella (Nemertini, Hoplonemertini) from the Vostok Bay, Sea of Japan. Izv. Akad. Nauk. SSSR, Met. 6, 828 - 3836." type="journal article" year="1987">Kulikova, 1987</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="E1C84D68FFAAFF88FDCBF8C67FABF859" authority="(Korotkevitsch, 1977)" baseAuthorityName="Korotkevitsch" baseAuthorityYear="1977" class="Hoplonemertea" family="Oerstediidae" genus="Kurilonemertes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="species" species="papilliformis">
|
||
<emphasis id="14BCEAF9FFAAFF88FDCBF8C67ED0F85E" bold="true" italics="true" pageId="3" pageNumber="157">Kurilonemertes papilliformis</emphasis>
|
||
(
|
||
<bibRefCitation id="42594B1AFFAAFF88FF54F8E27FA3F859" author="Korotkevitsch, V. S." box="[226,417,1913,1932]" pageId="3" pageNumber="157" pagination="49 - 124" refId="ref8401" refString="Korotkevitsch, V. S., 1977. Nemertinui pribrezhnuikh rod kurilskikh ostrovov. In: Gulbin, V. V. (Ed.), Fauna Pribrezhnuikh zon Kurilskikh Ostrovov. Izdatelstvo Nauka, Moscow, pp. 49 - 124." type="book chapter" year="1977">Korotkevitsch, 1977</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(
|
||
<collectingCountry id="5EDF767BFFAAFF88FE01F8E27FFBF859" box="[439,505,1913,1932]" name="Russia" pageId="3" pageNumber="157">Russia</collectingCountry>
|
||
),
|
||
<taxonomicName id="E1C84D68FFAAFF88FDBCF8E37F32F87D" authority="(Stricker, 1985)" baseAuthorityName="Stricker" baseAuthorityYear="1985" class="Hoplonemertea" family="Oerstediidae" genus="Kurilonemertes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="species" species="phyllospadicola">
|
||
<emphasis id="14BCEAF9FFAAFF88FDBCF8E37E8BF872" bold="true" italics="true" pageId="3" pageNumber="157">Kurilonemertes phyllospadicola</emphasis>
|
||
(
|
||
<bibRefCitation id="42594B1AFFAAFF88FF2BF80E7F2AF87D" author="Stricker, S. A." box="[157,296,1941,1960]" pageId="3" pageNumber="157" pagination="682 - 690" refId="ref9383" refString="Stricker, S. A., 1985. A new species of Tetrastemma (Nemertea, Monostilifera) from San Juan Island, Washington, U. S. A. Can. J. Zool. 63, 682 - 690." type="journal article" year="1985">Stricker, 1985</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(
|
||
<collectingCountry id="5EDF767BFFAAFF88FEF5F80E7F8CF87D" box="[323,398,1941,1960]" name="Canada" pageId="3" pageNumber="157">Canada</collectingCountry>
|
||
),
|
||
<emphasis id="14BCEAF9FFAAFF88FE12F80F7C4DF872" bold="true" box="[420,591,1940,1959]" italics="true" pageId="3" pageNumber="157">Pseudotetrastemma</emphasis>
|
||
sp. (
|
||
<collectingCountry id="5EDF767BFFAAFF88FD31F80E7CCBF87D" box="[647,713,1941,1960]" name="Russia" pageId="3" pageNumber="157">Russia</collectingCountry>
|
||
), and
|
||
<taxonomicName id="E1C84D68FFAAFF88FC84FBCB7A7FFBB6" authority="Coe, 1904" authorityName="Coe" authorityYear="1904" box="[818,1149,1104,1123]" class="Hoplonemertea" family="Tetrastemmatidae" genus="Tetrastemma" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="species" species="bilineatum">
|
||
<emphasis id="14BCEAF9FFAAFF88FC84FBCB7A0FFBB6" bold="true" box="[818,1037,1104,1123]" italics="true" pageId="3" pageNumber="157">Tetrastemma bilineatum</emphasis>
|
||
<bibRefCitation id="42594B1AFFAAFF88FBAEFBCB7A7FFBB6" author="Coe, W. R." box="[1048,1149,1104,1123]" pageId="3" pageNumber="157" pagination="111 - 220" refId="ref7227" refString="Coe, W. R., 1904. Nemerteans of the Pacific coast of North America. Part II. Harriman Alaska Ser 11, 111 - 220." type="journal article" year="1904">Coe, 1904</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<collectingCountry id="5EDF767BFFAAFF88FB38FBCB7ABFFBB6" box="[1166,1213,1104,1123]" name="United States of America" pageId="3" pageNumber="157">USA</collectingCountry>
|
||
), phylogenetic relationships within the clade were not well resolved except for monophyly of
|
||
<taxonomicName id="E1C84D68FFAAFF88FA11FBF77A44FB4E" authority="Chernyshev, 1993" authorityName="Chernyshev" authorityYear="1993" class="Hoplonemertea" family="Oerstediidae" genus="Kurilonemertes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="genus">
|
||
<emphasis id="14BCEAF9FFAAFF88FA11FBF77D94FB4F" bold="true" italics="true" pageId="3" pageNumber="157">Kurilonemertes</emphasis>
|
||
<bibRefCitation id="42594B1AFFAAFF88FC2AFB137A44FB4E" author="Chernyshev, A. V." box="[924,1094,1160,1179]" pageId="3" pageNumber="157" pagination="11 - 20" refId="ref6862" refString="Chernyshev, A. V., 1993. A review of the genera of nemerteans allied to Oerstedia (Monostilifera, Tetrastemmatidae) with description of four new species. Zool. Zh. 72, 11 - 20." type="journal article" year="1993">Chernyshev, 1993</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="267736EBFFAAFF88FCE7FB3F7D94FB3A" blockId="3.[818,1488,1104,1263]" pageId="3" pageNumber="157">
|
||
An uncorrected
|
||
<emphasis id="14BCEAF9FFAAFF88FC5AFB3F7DFFFB62" bold="true" box="[1004,1021,1188,1207]" italics="true" pageId="3" pageNumber="157">p-</emphasis>
|
||
distance based on 635 bp of COI was 11.9% between
|
||
<taxonomicName id="E1C84D68FFAAFF88FCC1FB5B7DE2FB07" authority="Hookabe & Moritaki & Jimi & Ueshima, 2022" authorityName="Hookabe & Moritaki & Jimi & Ueshima" authorityYear="2022" box="[887,992,1215,1235]" class="Hoplonemertea" family="Oerstediidae" genus="Rhombonemertes" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="species" species="rublinea" status="gen. et sp. nov.">
|
||
<emphasis id="14BCEAF9FFAAFF88FCC1FB5B7DE2FB07" bold="true" box="[887,992,1215,1235]" italics="true" pageId="3" pageNumber="157">R. rublinea</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="0F8F5782FFAAFF88FC5BFB5B7A90FB06" box="[1005,1170,1216,1235]" pageId="3" pageNumber="157" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="E1C84D68FFAAFF88FB7BFB247B48FB07" box="[1229,1354,1215,1234]" class="Hoplonemertea" kingdom="Animalia" order="Monostilifera" pageId="3" pageNumber="157" phylum="Nemertea" rank="order">Monostilifera</taxonomicName>
|
||
sp. Genroku Seamount.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |