treatments-xml/data/F3/15/87/F31587C2795CFF999FDEFC2512D81391.xml

<document id="4BAD2C44F2D2E937C8877B2CE8C5F5D6" ID-DOI="10.5281/zenodo.185959" ID-GBIF-Dataset="813a57fd-0abc-4ebf-ab00-4c71ec46f634" ID-ISSN="1175-5326" ID-Zenodo-Dep="185959" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460031728588" checkinUser="plazi" docAuthor="O’Loughlin, Mark, Manjón-Cabeza, Eugenia &amp; Ruiz, Francina Moya" docDate="2009" docId="F31587C2795CFF999FDEFC2512D81391" docLanguage="en" docName="zt02016p016.pdf" docOrigin="Zootaxa 2016" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Psolicrux iuvenilesi O'Loughin &amp; Manjon-Cabeza, sp. nov." docType="treatment" docVersion="9" lastPageNumber="8" masterDocId="0F2CFFBA7959FF9E9F49FFC3113E1167" masterDocTitle="Antarctic holothuroids from the Bellingshausen Sea, with descriptions of new species (Echinodermata: Holothuroidea)" masterLastPageNumber="16" masterPageNumber="1" pageNumber="6" updateTime="1698234235397" updateUser="plazi">
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<mods:title id="562AAC3DCEB76B993BF8C4FDC8F0FADF">Antarctic holothuroids from the Bellingshausen Sea, with descriptions of new species (Echinodermata: Holothuroidea)</mods:title>
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<mods:namePart id="3A8AB04BD02401849AAA1056BB919AF9">O’Loughlin, Mark</mods:namePart>
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<mods:namePart id="4204F135E0A45D03228DFFACCA536B2A">Manjón-Cabeza, Eugenia</mods:namePart>
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<mods:namePart id="40BD7BDE7C88CA49485A77847AC938FC">Ruiz, Francina Moya</mods:namePart>
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<mods:date id="C69716F0AA239F4037480AC9E126ADDA">2009</mods:date>
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<treatment id="F31587C2795CFF999FDEFC2512D81391" ID-DOI="http://doi.org/10.5281/zenodo.6219734" ID-GBIF-Taxon="119382487" ID-Zenodo-Dep="6219734" LSID="urn:lsid:plazi:treatment:F31587C2795CFF999FDEFC2512D81391" httpUri="http://treatment.plazi.org/id/F31587C2795CFF999FDEFC2512D81391" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6">
<subSubSection id="33A6655F795CFF9B9FDEFC2510B91544" pageId="5" pageNumber="6" type="nomenclature">
<paragraph id="7B0336D4795CFF9B9FDEFC2512531567" blockId="5.[151,877,998,1059]" box="[151,877,998,1024]" pageId="5" pageNumber="6">
<heading id="204B81B8795CFF9B9FDEFC2512531567" bold="true" box="[151,877,998,1024]" fontSize="11" level="1" pageId="5" pageNumber="6" reason="1">
<emphasis id="49C8EAC6795CFF9B9FDEFC2512531567" bold="true" box="[151,877,998,1024]" pageId="5" pageNumber="6">
<taxonomicName id="BCBC4D57795CFF9B9FDEFC2512361567" ID-CoL="4PL57" authority="O'Loughin &amp; Manjon-Cabeza" authorityName="O'Loughin &amp; Manjon-Cabeza" box="[151,776,998,1024]" class="Holothuroidea" family="Cucumariidae" genus="Psolicrux" kingdom="Animalia" order="Dendrochirotida" pageId="5" pageNumber="6" phylum="Echinodermata" rank="species" species="iuvenilesi" status="sp. nov.">
<emphasis id="49C8EAC6795CFF9B9FDEFC2510B81567" bold="true" box="[151,390,998,1024]" italics="true" pageId="5" pageNumber="6">Psolicrux iuvenilesi</emphasis>
O’Loughin &amp; Manjón-Cabeza
</taxonomicName>
<taxonomicNameLabel id="52FB57BD795CFF9B9C46FC2512531567" box="[783,877,998,1024]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="7B0336D4795CFF9B9FDEFBCA10B91544" blockId="5.[151,877,998,1059]" box="[151,391,1033,1059]" pageId="5" pageNumber="6">
<figureCitation id="E3872A51795CFF9B9FDEFBCA101B1544" box="[151,293,1033,1059]" captionStart="FIGURE 2. a – c" captionStartId="6.[151,256,1811,1835]" captionTargetBox="[152,1433,198,1810]" captionTargetId="figure@6.[151,1436,171,1960]" captionTargetPageId="6" captionText="FIGURE 2. a – c, Psolicrux iuvenilesi O’Loughin &amp; Manjón-Cabeza sp. nov.: a, holotype (MNCN 20.04 / 128), lateral view, radial (left) and interradial plates of the calcareous ring (insert); b, spired plates (slide F 161523 from holotype) and spire from body wall (slide from specimen F 68053); c, tentacle ossicles (slide from specimen F 68053). d, Psolicrux coatsi (Vaney, 1908): tentacle ossicles (slide from specimen F 160026). e, f, Myriotrochus hesperides O’Loughin &amp; Manjón-Cabeza sp. nov.: e, holotype (MNCN 29.04 / 130), oral end with calcareous ring left, asymmetrical plates of calcareous ring (insert); f, wheels from posterior dorsal body wall (slide F 161516)." httpUri="https://zenodo.org/record/185961/files/figure.png" pageId="5" pageNumber="6">Figure 2a–c</figureCitation>
; table 1.
</paragraph>
</subSubSection>
<subSubSection id="33A6655F795CFF9B9FDEFB951054143F" pageId="5" pageNumber="6" type="materials_examined">
<paragraph id="7B0336D4795CFF9B9FDEFB95150815D9" blockId="5.[151,1437,1110,1987]" pageId="5" pageNumber="6">
<emphasis id="49C8EAC6795CFF9B9FDEFB9510B01517" bold="true" box="[151,398,1110,1136]" pageId="5" pageNumber="6">Material examined.</emphasis>
<typeStatus id="A4078876795CFF9B9EDFFB9513361517" box="[406,520,1110,1136]" pageId="5" pageNumber="6" type="holotype">Holotype</typeStatus>
. 
<collectingCountry id="03AB7644795CFF9B9D5DFB9513BC1517" box="[532,642,1110,1136]" name="Antarctica" pageId="5" pageNumber="6">Antarctic</collectingCountry>
Peninsula, Gerlache Strait, BENTART–2003, R/V 
<taxonomicName id="BCBC4D57795CFF9B9BACFB9414541517" box="[1253,1386,1111,1136]" class="Holothuroidea" family="Myriotrochidae" genus="Myriotrochus" kingdom="Animalia" order="Apodida" pageId="5" pageNumber="9" phylum="Echinodermata" rank="species" species="hesperides">
<emphasis id="49C8EAC6795CFF9B9BACFB9414541517" box="[1253,1386,1111,1136]" italics="true" pageId="5" pageNumber="6">Hesperides</emphasis>
</taxonomicName>
, stn PA23, 
<geoCoordinate id="1E885013795CFF9B9FA3FBBE105315F0" box="[234,365,1149,1175]" direction="south" orientation="latitude" pageId="5" pageNumber="6" precision="5" value="-64.9255">64.9255ºS</geoCoordinate>
, 
<geoCoordinate id="1E885013795CFF9B9E33FBBE133B15F0" box="[378,517,1149,1175]" direction="west" orientation="longitude" pageId="5" pageNumber="6" precision="5" value="-63.6068">63.6068ºW</geoCoordinate>
, 
<quantity id="BC449B31795CFF9B9D5BFBBE135A15F0" box="[530,612,1149,1175]" metricMagnitude="2" metricUnit="m" metricValue="6.56" pageId="5" pageNumber="6" unit="m" value="656.0">656 m</quantity>
, 
<date id="0F021014795CFF9B9D3BFBBE122F15F0" box="[626,785,1149,1175]" pageId="5" pageNumber="6" value="2003-02-25">25 Feb 2003</date>
, 
<collectionCode id="1DADAE11795CFF9B9C57FBBE124715F0" LSID="urn:lsid:biocol.org:col:35275" box="[798,889,1149,1175]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="5" pageNumber="6">MNCN</collectionCode>
29.04/128; dorsal body ossicles slide 
<collectionCode id="1DADAE11795CFF9B9A1FFBBE14A315F0" LSID="urn:lsid:biocol.org:col:34978" box="[1366,1437,1149,1175]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="5" pageNumber="6">NMV</collectionCode>
F161522; ventral body ossicles slide F161523; tentacle ossicles slide F161524.
</paragraph>
<paragraph id="7B0336D4795CFF9B9F8CFB0912631583" blockId="5.[151,1437,1110,1987]" box="[197,861,1226,1252]" pageId="5" pageNumber="6">
<typeStatus id="A4078876795CFF9B9F8CFB0910051583" box="[197,315,1226,1252]" pageId="5" pageNumber="6" type="paratype">Paratypes</typeStatus>
. 
<typeStatus id="A4078876795CFF9B9E0CFB0910411583" box="[325,383,1226,1252]" pageId="5" pageNumber="6">Type</typeStatus>
locality and date, 
<collectionCode id="1DADAE11795CFF9B9D1EFB0913911583" LSID="urn:lsid:biocol.org:col:35275" box="[599,687,1226,1252]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="5" pageNumber="6">MNCN</collectionCode>
29.04/129 (4).
</paragraph>
<paragraph id="7B0336D4795CFF9B9F8CFB331054143F" blockId="5.[151,1437,1110,1987]" pageId="5" pageNumber="6">
<emphasis id="49C8EAC6795CFF9B9F8CFB3310B6146D" bold="true" box="[197,392,1264,1290]" pageId="5" pageNumber="6">Other material.</emphasis>
Paraiso Bay, R/V 
<taxonomicName id="BCBC4D57795CFF9B9D28FB3213DB146D" box="[609,741,1265,1290]" class="Holothuroidea" family="Myriotrochidae" genus="Myriotrochus" kingdom="Animalia" order="Apodida" pageId="5" pageNumber="9" phylum="Echinodermata" rank="species" species="hesperides">
<emphasis id="49C8EAC6795CFF9B9D28FB3213DB146D" box="[609,741,1265,1290]" italics="true" pageId="5" pageNumber="6">Hesperides</emphasis>
</taxonomicName>
, stn BP21, 
<geoCoordinate id="1E885013795CFF9B9C24FB3212F2146C" box="[877,972,1265,1291]" direction="south" orientation="latitude" pageId="5" pageNumber="6" precision="555" value="-64.9">64.90ºS</geoCoordinate>
, 
<geoCoordinate id="1E885013795CFF9B9C9EFB321500146C" box="[983,1086,1265,1291]" direction="west" orientation="longitude" pageId="5" pageNumber="6" precision="555" value="-63.01">63.01ºW</geoCoordinate>
, 
<quantity id="BC449B31795CFF9B9B03FB3215A8146C" box="[1098,1174,1265,1291]" metricMagnitude="2" metricUnit="m" metricValue="1.01" pageId="5" pageNumber="6" unit="m" value="101.0">101 m</quantity>
, 
<date id="0F021014795CFF9B9BEAFB321407146C" box="[1187,1337,1265,1291]" pageId="5" pageNumber="6" value="2003-02-23">23 Feb 2003</date>
. Eastern 
<taxonomicName id="BCBC4D57795CFF9B9FDEFADB10281455" box="[151,278,1304,1330]" class="Holothuroidea" family="Paracucumidae" genus="Paracucumis" kingdom="Animalia" order="Dendrochirotida" pageId="5" pageNumber="10" phylum="Echinodermata" rank="species" species="antarctica">
<collectingCountry id="03AB7644795CFF9B9FDEFADB10281455" box="[151,278,1304,1330]" name="Antarctica" pageId="5" pageNumber="6">Antarctica</collectingCountry>
</taxonomicName>
, Prydz Bay, Fram Bank, 
<quantity id="BC449B31795CFF9B9D08FADB13F51455" box="[577,715,1304,1330]" metricMagnitude="2" metricUnit="m" metricValue="4.485" metricValueMax="4.529999999999999" metricValueMin="4.4399999999999995" pageId="5" pageNumber="6" unit="m" value="448.5" valueMax="453.0" valueMin="444.0">444–453 m</quantity>
, 
<date id="0F021014795CFF9B9D91FADB124E1455" box="[728,880,1304,1330]" pageId="5" pageNumber="6" value="1991-02-26">26 Feb 1991</date>
, 
<accessionNumber id="64EFAB37795CFF9B9C34FADB12E91455" box="[893,983,1304,1330]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/F68053" pageId="5" pageNumber="6" type="EnaNcbi">F68053</accessionNumber>
(1); Enderby Land, 386–400, 
<date id="0F021014795CFF9B9A0AFADB145F1455" box="[1347,1377,1304,1330]" pageId="5" pageNumber="6" value="1985-11-15">15</date>
Nov 1985, 
<accessionNumber id="64EFAB37795CFF9B9FA9FAFD1007143F" box="[224,313,1342,1368]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/F84985" pageId="5" pageNumber="6" type="EnaNcbi">F84985</accessionNumber>
(1).
</paragraph>
</subSubSection>
<subSubSection id="33A6655F795CFF9B9F8FFAA613B316FB" pageId="5" pageNumber="6" type="diagnosis">
<paragraph id="7B0336D4795CFF9B9F8FFAA6109917D3" blockId="5.[151,1437,1110,1987]" pageId="5" pageNumber="6">
<emphasis id="49C8EAC6795CFF9B9F8FFAA610781418" bold="true" box="[198,326,1381,1407]" pageId="5" pageNumber="6">Diagnosis.</emphasis>
Specimens up to 
<quantity id="BC449B31795CFF9B9D68FAA613481418" box="[545,630,1381,1407]" metricMagnitude="-2" metricUnit="m" metricValue="2.9" pageId="5" pageNumber="6" unit="mm" value="29.0">29 mm</quantity>
long (tentacles withdrawn), widest diameter 
<quantity id="BC449B31795CFF9B9BDEFAA615D01418" box="[1175,1262,1381,1407]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="5" pageNumber="6" unit="mm" value="11.0">11 mm</quantity>
; thin, flexible, calcareous, body wall with minute projecting spines; distinct sole and “belly” ventrally; oral cone, tapered anal cone forming distinct “tail”, both oral and anal cones frequently upturned; 10 subequal dendritic tentacles; large tube feet in mid-ventral and latero-ventral paired radial series defining a distinct sole with broad bare interradii; single latero-ventral row (of the paired series) bordering the bare interradii typically close, outer row of paired series more spaced; smaller tube feet scattered dorsally and laterally and on oral and anal cones; tube feet do not cross introvert; radial plates of calcareous ring elongate, sub-rectangular, with deep posterior notch; interradial plates elongate, tapered and rounded anteriorly, with shallow rounded indentation posteriorly.
</paragraph>
<paragraph id="7B0336D4795CFF9B9F8FF90215B11611" blockId="5.[151,1437,1110,1987]" pageId="5" pageNumber="6">
Ossicles in body wall numerous, imbricate, large, thick, single-layered, perforated, smooth plates with angled narrow distally spinous spire, plate and spire up to 480 
<emphasis id="49C8EAC6795CFF9B9C36F92B12B01666" box="[895,910,1768,1793]" italics="true" pageId="5" pageNumber="6">µ</emphasis>
m long, spires typically 160 
<emphasis id="49C8EAC6795CFF9B9BAAF92B15CC1666" box="[1251,1266,1768,1793]" italics="true" pageId="5" pageNumber="6">µ</emphasis>
m long; plates irregular in size and form; spired plates similar dorsally and ventrally; lacking small branched bluntly spinous rods and crosses. Largest tentacle ossicles irregularly oval to elongate, thick, knobbed, curved, perforated plates, up to 640 
<emphasis id="49C8EAC6795CFF9B9E29F89F10511612" box="[352,367,1884,1909]" italics="true" pageId="5" pageNumber="6">µ</emphasis>
m long; smallest plates thin, smooth, marginally bluntly denticulate.
</paragraph>
<paragraph id="7B0336D4795CFF9B9F8FF84113B316FB" blockId="5.[151,1437,1110,1987]" box="[198,653,1922,1948]" pageId="5" pageNumber="6">
<emphasis id="49C8EAC6795CFF9B9F8FF841108516FB" bold="true" box="[198,443,1922,1948]" pageId="5" pageNumber="6">Colour (preserved).</emphasis>
Pale grey-brown.
</paragraph>
</subSubSection>
<subSubSection id="33A6655F795CFF9B9F8FF86B140816A4" box="[198,1334,1960,1987]" pageId="5" pageNumber="6" type="distribution">
<paragraph id="7B0336D4795CFF9B9F8FF86B140816A4" blockId="5.[151,1437,1110,1987]" box="[198,1334,1960,1987]" pageId="5" pageNumber="6">
<emphasis id="49C8EAC6795CFF9B9F8FF86B105916A5" bold="true" box="[198,359,1960,1986]" pageId="5" pageNumber="6">Distribution.</emphasis>
Western 
<taxonomicName id="BCBC4D57795CFF9B9E9DF86A137016A4" box="[468,590,1961,1987]" class="Holothuroidea" family="Paracucumidae" genus="Paracucumis" kingdom="Animalia" order="Dendrochirotida" pageId="5" pageNumber="10" phylum="Echinodermata" rank="species" species="antarctica">
<collectingCountry id="03AB7644795CFF9B9E9DF86A137016A4" box="[468,590,1961,1987]" name="Antarctica" pageId="5" pageNumber="6">Antarctica</collectingCountry>
</taxonomicName>
(Gerlache Strait), Eastern 
<taxonomicName id="BCBC4D57795CFF9B9CCEF86A153F16A4" box="[903,1025,1961,1987]" class="Holothuroidea" family="Paracucumidae" genus="Paracucumis" kingdom="Animalia" order="Dendrochirotida" pageId="5" pageNumber="10" phylum="Echinodermata" rank="species" species="antarctica">
<collectingCountry id="03AB7644795CFF9B9CCEF86A153F16A4" box="[903,1025,1961,1987]" name="Antarctica" pageId="5" pageNumber="6">Antarctica</collectingCountry>
</taxonomicName>
(Fram Bank); 
<quantity id="BC449B31795CFF9B9BE7F86A140F16A4" box="[1198,1329,1961,1987]" metricMagnitude="2" metricUnit="m" metricValue="3.785" metricValueMax="6.56" metricValueMin="1.01" pageId="5" pageNumber="6" unit="m" value="378.5" valueMax="656.0" valueMin="101.0">
101- 
<specimenCount id="6DBAFD5D795CFF9B9BA8F86A140F16A4" box="[1249,1329,1961,1987]" pageId="5" pageNumber="6" type="generic">656 m</specimenCount>
</quantity>
.
</paragraph>
</subSubSection>
<caption id="2FC3665C795FFF989FDEF8D015351687" httpUri="https://zenodo.org/record/185961/files/figure.png" pageId="6" pageNumber="7" targetBox="[152,1433,198,1810]" targetPageId="6">
<paragraph id="7B0336D4795FFF989FDEF8D015351687" blockId="6.[151,1437,1811,2016]" pageId="6" pageNumber="7">
<emphasis id="49C8EAC6795FFF989FDEF8D01023164C" bold="true" box="[151,285,1811,1835]" pageId="6" pageNumber="7">FIGURE 2.</emphasis>
a–c, 
<taxonomicName id="BCBC4D57795FFF989E11F8D012BF164D" authority="O'Loughin &amp; Manjon-Cabeza" authorityName="O'Loughin &amp; Manjon-Cabeza" box="[344,897,1811,1834]" class="Holothuroidea" family="Cucumariidae" genus="Psolicrux" kingdom="Animalia" order="Dendrochirotida" pageId="6" pageNumber="7" phylum="Echinodermata" rank="species" species="iuvenilesi" status="sp. nov.">
<emphasis id="49C8EAC6795FFF989E11F8D0130E164D" box="[344,560,1811,1834]" italics="true" pageId="6" pageNumber="7">Psolicrux iuvenilesi</emphasis>
O’Loughin &amp; Manjón-Cabeza
</taxonomicName>
<emphasis id="49C8EAC6795FFF989CC0F8D012DF164C" bold="true" box="[905,993,1811,1835]" pageId="6" pageNumber="7">
<taxonomicNameLabel id="52FB57BD795FFF989CC0F8D012DF164C" box="[905,993,1811,1835]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
: a, holotype (MNCN 20.04/128), lateral view, radial (left) and interradial plates of the calcareous ring (insert); b, spired plates (slide F161523 from holotype) and spire from body wall (slide from specimen 
<accessionNumber id="64EFAB37795FFF989D32F89813EA1615" box="[635,724,1883,1906]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/F68053" pageId="6" pageNumber="7" type="EnaNcbi">F68053</accessionNumber>
); c, tentacle ossicles (slide from specimen 
<accessionNumber id="64EFAB37795FFF989BF8F89814321615" box="[1201,1292,1883,1906]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/F68053" pageId="6" pageNumber="7" type="EnaNcbi">F68053</accessionNumber>
).d, 
<taxonomicName id="BCBC4D57795FFF989A7BF89810BC16F1" authority="(Vaney, 1908)" authorityName="Vaney" authorityYear="1908" baseAuthorityName="Vaney" baseAuthorityYear="1908" class="Holothuroidea" family="Cucumariidae" genus="Psolicrux" kingdom="Animalia" order="Dendrochirotida" pageId="6" pageNumber="7" phylum="Echinodermata" rank="species" species="coatsi">
<emphasis id="49C8EAC6795FFF989A7BF89811E416F1" italics="true" pageId="6" pageNumber="7">Psolicrux coatsi</emphasis>
(Vaney, 1908)
</taxonomicName>
: tentacle ossicles (slide from specimen F160026).e, f, 
<taxonomicName id="BCBC4D57795FFF989CAEF8BC107816DD" authority="O'Loughin &amp; Manjon-Cabeza" authorityName="O'Loughin &amp; Manjon-Cabeza" class="Holothuroidea" family="Myriotrochidae" genus="Myriotrochus" kingdom="Animalia" order="Apodida" pageId="6" pageNumber="7" phylum="Echinodermata" rank="species" species="hesperides" status="sp. nov.">
<emphasis id="49C8EAC6795FFF989CAEF8BC15C316F1" box="[999,1277,1919,1942]" italics="true" pageId="6" pageNumber="7">Myriotrochus hesperides</emphasis>
O’Loughin &amp; Manjón-Cabeza
</taxonomicName>
<taxonomicNameLabel id="52FB57BD795FFF989E07F860109916DC" box="[334,423,1955,1979]" pageId="6" pageNumber="7" rank="species">
<emphasis id="49C8EAC6795FFF989E07F860109916DC" bold="true" box="[334,423,1955,1979]" pageId="6" pageNumber="7">sp. nov.</emphasis>
</taxonomicNameLabel>
: e, holotype (MNCN 29.04/130), oral end with calcareous ring left, asymmetrical plates of calcareous ring (insert); f, wheels from posterior dorsal body wall (slide F161516).
</paragraph>
</caption>
<subSubSection id="33A6655F795EFF999F8FFF5411CE1198" pageId="7" pageNumber="8" type="etymology">
<paragraph id="7B0336D4795EFF999F8FFF5411CE1198" blockId="7.[151,1437,151,758]" pageId="7" pageNumber="8">
<emphasis id="49C8EAC6795EFF999F8FFF54106D11D6" bold="true" box="[198,339,151,177]" pageId="7" pageNumber="8">Etymology.</emphasis>
From the Latin 
<emphasis id="49C8EAC6795EFF999D5CFF5B134311D6" box="[533,637,152,177]" italics="true" pageId="7" pageNumber="8">iuveniles</emphasis>
(young people) in recognition of the skilled assistance provided by the young University of Málaga students Blanca Gallego Tevar, 
<taxonomicName id="BCBC4D57795EFF999CCBFF7D11CE1198" authority="Yuste Florido and Juan Miguel Perez Ramos." authorityName="Yuste Florido and Juan Miguel Perez Ramos." class="Insecta" family="Scarabaeidae" genus="Carolina" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">Carolina Yuste Florido and Juan Miguel Pérez Ramos.</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="33A6655F795EFF999F8FFEC812D81391" pageId="7" pageNumber="8" type="discussion">
<paragraph id="7B0336D4795EFF999F8FFEC810DA10A7" blockId="7.[151,1437,151,758]" pageId="7" pageNumber="8">
<emphasis id="49C8EAC6795EFF999F8FFEC8107E1042" bold="true" box="[198,320,267,293]" pageId="7" pageNumber="8">Remarks.</emphasis>
<bibRefCitation id="1F2D4B25795EFF999E05FECF130F1041" box="[332,561,268,294]" pageId="7" pageNumber="15" refString="O'Loughlin, P. M. (2002) Report on selected species of BANZARE and ANARE Holothuroidea, with reviews of Meseres Ludwig and Heterocucumis Panning (Echinodermata). Memoirs of Museum Victoria, 59 (2), 297 - 325." type="journal article">O’Loughlin (2002)</bibRefCitation>
reviewed 
<taxonomicName id="BCBC4D57795EFF999DFFFECF15F61041" authority="Vaney, 1908" authorityName="Vaney" authorityYear="1908" box="[694,1224,268,294]" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="coatsi" subGenus="Cucumaria">
<emphasis id="49C8EAC6795EFF999DFFFECF151D1042" box="[694,1059,268,293]" italics="true" pageId="7" pageNumber="8">Psolidium (Cucumaria) coatsi</emphasis>
<bibRefCitation id="1F2D4B25795EFF999B79FECF15F61041" author="Vaney" box="[1072,1224,268,294]" pageId="7" pageNumber="16" refString="Vaney, C. (1908) Les Holothuries de l'Expedition Antarctique Nationale Ecossaise. Transactions of the Royal Society of Edinburgh, 46, 405 - 441, 5 pls." type="journal article" year="1908">Vaney, 1908</bibRefCitation>
</taxonomicName>
, erected the new genus 
<taxonomicName id="BCBC4D57795EFF999FAEFEF11062102C" box="[231,348,306,331]" class="Holothuroidea" family="Cucumariidae" genus="Psolicrux" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="genus">
<emphasis id="49C8EAC6795EFF999FAEFEF11062102C" box="[231,348,306,331]" italics="true" pageId="7" pageNumber="8">Psolicrux</emphasis>
</taxonomicName>
for the species, and judged that 
<taxonomicName id="BCBC4D57795EFF999DB9FEF1159F102B" authority="Vaney, 1908" authorityName="Vaney" authorityYear="1908" box="[752,1185,306,332]" class="Holothuroidea" family="Cucumariidae" genus="Cucumaria" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="conspicua">
<emphasis id="49C8EAC6795EFF999DB9FEF112C0102C" box="[752,1022,306,331]" italics="true" pageId="7" pageNumber="8">Cucumaria conspicua</emphasis>
<bibRefCitation id="1F2D4B25795EFF999B4FFEF1159F102B" author="Vaney" box="[1030,1185,306,332]" pageId="7" pageNumber="16" refString="Vaney, C. (1908) Les Holothuries de l'Expedition Antarctique Nationale Ecossaise. Transactions of the Royal Society of Edinburgh, 46, 405 - 441, 5 pls." type="journal article" year="1908">Vaney, 1908</bibRefCitation>
</taxonomicName>
, 
<taxonomicName id="BCBC4D57795EFF999BE7FEF1107F1014" authority="Ekman, 1927" authorityName="Ekman" authorityYear="1927" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="navicula">
<emphasis id="49C8EAC6795EFF999BE7FEF114A2102C" box="[1198,1436,306,331]" italics="true" pageId="7" pageNumber="8">Psolidium navicula</emphasis>
<bibRefCitation id="1F2D4B25795EFF999FDEFE9A107F1014" author="Ekman" box="[151,321,345,371]" pageId="7" pageNumber="14" refString="Ekman, S. (1927) Holothurien der deutschen Sudpolar-Expedition 1901 - 1903 aus der Ostantarktis und von den Kerguelen. Deutsche Sudpolar-Expedition, 19 (Zoology 11), 359 - 419." type="journal article" year="1927">Ekman, 1927</bibRefCitation>
</taxonomicName>
and 
<taxonomicName id="BCBC4D57795EFF999EC8FE9A12EB1014" authority="Ludwig &amp; Heding, 1935" authorityName="Ludwig &amp; Heding" authorityYear="1935" box="[385,981,345,371]" class="Holothuroidea" family="Psolidae" genus="Psolidium" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="bistriatum">
<emphasis id="49C8EAC6795EFF999EC8FE9A13AF1015" box="[385,657,345,370]" italics="true" pageId="7" pageNumber="8">Psolidium bistriatum</emphasis>
<bibRefCitation id="1F2D4B25795EFF999DD3FE9A12EB1014" author="Ludwig" box="[666,981,345,371]" pageId="7" pageNumber="15" refString="Ludwig, H. &amp; Heding, S. G. (1935) Die holothurien der Deutschen Tiefsee-Expedition. 1. Fusslose und dendrochirote formen. Wissenschaftliche Ergeb-nisse der Deutschen Tiefsee-Expedition auf dem dampfer Valdivia 1898 - 1899, 24, 123 - 214." type="journal article" year="1935">Ludwig &amp; Heding, 1935</bibRefCitation>
</taxonomicName>
were junior synonyms. 
<taxonomicName id="BCBC4D57795EFF999A47FE9A109A10FD" authority="Vaney, 1908" authorityName="Vaney" authorityYear="1908" class="Holothuroidea" family="Cucumariidae" genus="Cucumaria" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="conspicua">
<emphasis id="49C8EAC6795EFF999A47FE9A103010FE" italics="true" pageId="7" pageNumber="8">Cucumaria conspicua</emphasis>
<bibRefCitation id="1F2D4B25795EFF999E5DFE43109A10FD" author="Vaney" box="[276,420,384,410]" pageId="7" pageNumber="16" refString="Vaney, C. (1908) Les Holothuries de l'Expedition Antarctique Nationale Ecossaise. Transactions of the Royal Society of Edinburgh, 46, 405 - 441, 5 pls." type="journal article" year="1908">Vaney, 1908</bibRefCitation>
</taxonomicName>
is removed above from the synonymy by 
<bibRefCitation id="1F2D4B25795EFF999CC4FE43155110FD" box="[909,1135,384,410]" pageId="7" pageNumber="15" refString="O'Loughlin, P. M. (2002) Report on selected species of BANZARE and ANARE Holothuroidea, with reviews of Meseres Ludwig and Heterocucumis Panning (Echinodermata). Memoirs of Museum Victoria, 59 (2), 297 - 325." type="journal article">O’Loughlin (2002)</bibRefCitation>
, and referred to 
<taxonomicName id="BCBC4D57795EFF999A62FE4310DE10A7" authority="Vaney, 1908" authorityName="Vaney" authorityYear="1908" class="Holothuroidea" family="Cucumariidae" genus="Cucamba" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="psolidiformis">
<emphasis id="49C8EAC6795EFF999A62FE43100C10A7" italics="true" pageId="7" pageNumber="8">Cucamba psolidiformis</emphasis>
(
<bibRefCitation id="1F2D4B25795EFF999E09FE6510E910A7" author="Vaney" box="[320,471,422,448]" pageId="7" pageNumber="16" refString="Vaney, C. (1908) Les Holothuries de l'Expedition Antarctique Nationale Ecossaise. Transactions of the Royal Society of Edinburgh, 46, 405 - 441, 5 pls." type="journal article" year="1908">Vaney, 1908</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
<paragraph id="7B0336D4795EFF999F8FFE0E12D81391" blockId="7.[151,1437,151,758]" pageId="7" pageNumber="8">
Body form, knobbed cross ossicles and spired plate ossicles of 
<taxonomicName id="BCBC4D57795EFF999C97FE0E14681080" authority="Vaney, 1908" authorityName="Vaney" authorityYear="1908" box="[990,1366,461,487]" class="Holothuroidea" family="Cucumariidae" genus="Psolicrux" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="coatsi">
<emphasis id="49C8EAC6795EFF999C97FE0E159F1081" box="[990,1185,461,486]" italics="true" pageId="7" pageNumber="8">Psolicrux coatsi</emphasis>
(
<bibRefCitation id="1F2D4B25795EFF999BFCFE0E14701080" author="Vaney" box="[1205,1358,461,487]" pageId="7" pageNumber="16" refString="Vaney, C. (1908) Les Holothuries de l'Expedition Antarctique Nationale Ecossaise. Transactions of the Royal Society of Edinburgh, 46, 405 - 441, 5 pls." type="journal article" year="1908">Vaney, 1908</bibRefCitation>
)
</taxonomicName>
were illustrated by 
<bibRefCitation id="1F2D4B25795EFF999E7EFE37132E1369" author="O'Loughlin" box="[311,528,500,526]" pageId="7" pageNumber="15" refString="O'Loughlin, P. M. (2002) Report on selected species of BANZARE and ANARE Holothuroidea, with reviews of Meseres Ludwig and Heterocucumis Panning (Echinodermata). Memoirs of Museum Victoria, 59 (2), 297 - 325." type="journal article" year="2002">O’Loughlin (2002</bibRefCitation>
, figs 3c–f). In examining the material for that work it was noted that knobbed crosses were sometimes not found, and this was judged to be a sampling artefact (O’Loughlin, pers. obs.). In this work there has been a consistent absence of knobbed crosses in some specimens. The specimens lacking knobbed crosses are referred to the new species 
<taxonomicName id="BCBC4D57795EFF999D81FDAB142713E5" authority="O'Loughin &amp; Manjon-Cabeza" authorityName="O'Loughin &amp; Manjon-Cabeza" box="[712,1305,616,642]" class="Holothuroidea" family="Cucumariidae" genus="Psolicrux" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="iuvenilesi" status="sp. nov.">
<emphasis id="49C8EAC6795EFF999D81FDAB129113E6" box="[712,943,616,641]" italics="true" pageId="7" pageNumber="8">Psolicrux iuvenilesi</emphasis>
O’Loughin &amp; Manjón-Cabeza
</taxonomicName>
<emphasis id="49C8EAC6795EFF999A56FDA4144213E6" bold="true" box="[1311,1404,615,641]" pageId="7" pageNumber="8">
<taxonomicNameLabel id="52FB57BD795EFF999A56FDA4144213E6" box="[1311,1404,615,641]" pageId="7" pageNumber="8" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
In addition to the absence of knobbed crosses, the specimens are smaller, and the largest tentacle ossicles are thick knobbed oval to elongate plates while in 
<taxonomicName id="BCBC4D57795EFF999DF4FD7612DE13A8" authority="Vaney" authorityName="Vaney" box="[701,992,693,719]" class="Holothuroidea" family="Cucumariidae" genus="Psolicrux" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="coatsi">
<emphasis id="49C8EAC6795EFF999DF4FD76124513A9" box="[701,891,693,718]" italics="true" pageId="7" pageNumber="8">Psolicrux coatsi</emphasis>
(Vaney)
</taxonomicName>
the largest tentacle ossicles are thick, narrow, bluntly spinous, perforated rods, up to 536 
<emphasis id="49C8EAC6795EFF999DB9FD1F13C11392" box="[752,767,732,757]" italics="true" pageId="7" pageNumber="8">µ</emphasis>
m long (
<figureCitation id="E3872A51795EFF999C2BFD1F12F61391" box="[866,968,732,758]" captionStart="FIGURE 2. a – c" captionStartId="6.[151,256,1811,1835]" captionTargetBox="[152,1433,198,1810]" captionTargetId="figure@6.[151,1436,171,1960]" captionTargetPageId="6" captionText="FIGURE 2. a – c, Psolicrux iuvenilesi O’Loughin &amp; Manjón-Cabeza sp. nov.: a, holotype (MNCN 20.04 / 128), lateral view, radial (left) and interradial plates of the calcareous ring (insert); b, spired plates (slide F 161523 from holotype) and spire from body wall (slide from specimen F 68053); c, tentacle ossicles (slide from specimen F 68053). d, Psolicrux coatsi (Vaney, 1908): tentacle ossicles (slide from specimen F 160026). e, f, Myriotrochus hesperides O’Loughin &amp; Manjón-Cabeza sp. nov.: e, holotype (MNCN 29.04 / 130), oral end with calcareous ring left, asymmetrical plates of calcareous ring (insert); f, wheels from posterior dorsal body wall (slide F 161516)." httpUri="https://zenodo.org/record/185961/files/figure.png" pageId="7" pageNumber="8">Figure 2</figureCitation>
d).
</paragraph>
</subSubSection>
</treatment>
</document>