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<document id="DA7286926E2F8FAE8A2E2CE7A5704CAF" ID-ISBN="978-2-85653-614-8" ID-ISSN="1243-4442" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630452978316" checkinUser="felipe" docAuthor="Houart, Roland &amp; Héros, Virginie" docDate="2008" docId="03C18E626E1AD21CFEC4FDE3FB4CE780" docLanguage="en" docName="07-Houart.pdf" docOrigin="Mémoires du Muséum national d'Histoire naturelle 196" docStyle="DocumentStyle:18F5342D935943D6DB33581BB9A2E502.4:MemMusNatHistNatu.2010-.journal_article" docStyleId="18F5342D935943D6DB33581BB9A2E502" docStyleName="MemMusNatHistNatu.2010-.journal_article" docStyleVersion="4" docTitle="Poirieria (Actinotrophon) tenuis Houart 2001" docType="treatment" docVersion="3" lastPageNumber="450" masterDocId="FFF8F61A6E17D211FFD4FFA1FFFFE305" masterDocTitle="Muricidae (Mollusca: Gastropoda) from Fiji and Tonga" masterLastPageNumber="480" masterPageNumber="437" pageNumber="450" updateTime="1699275998160" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="CBBB24E3845C6167BB7D43C5DD6E5309">Muricidae (Mollusca: Gastropoda) from Fiji and Tonga</mods:title>
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<mods:namePart id="52F675C34CCA3999AE1E45A339C516DD">Houart, Roland</mods:namePart>
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<mods:namePart id="BEDA057123618EDE85835AA35B008C62">Héros, Virginie</mods:namePart>
<mods:affiliation id="D8EA1E964FCD4E65143F8C495E729446">John T. Huber</mods:affiliation>
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<mods:date id="D1A4D6366146A4BC7F1DB2449B3B556D">2008</mods:date>
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<treatment id="03C18E626E1AD21CFEC4FDE3FB4CE780" ID-DOI="http://doi.org/10.5281/zenodo.5491350" ID-Zenodo-Dep="5491350" LSID="urn:lsid:plazi:treatment:03C18E626E1AD21CFEC4FDE3FB4CE780" httpUri="http://treatment.plazi.org/id/03C18E626E1AD21CFEC4FDE3FB4CE780" lastPageNumber="450" pageId="13" pageNumber="450">
<subSubSection id="C3726CFF6E1AD21CFEC4FDE3FEBFE178" pageId="13" pageNumber="450" type="nomenclature">
<paragraph id="8BD73F746E1AD21CFEC4FDE3FCE1E15F" blockId="13.[242,798,578,637]" box="[272,798,578,602]" pageId="13" pageNumber="450">
<heading id="D09F88186E1AD21CFEC4FDE3FCE1E15F" box="[272,798,578,602]" fontSize="10" level="2" pageId="13" pageNumber="450" reason="2">
<taxonomicName id="4C6844F76E1AD21CFEC4FDE3FCE1E15F" ID-CoL="84Z9D" authority="Houart, 2001" authorityName="Houart" authorityYear="2001" box="[272,798,578,602]" class="Gastropoda" family="Muricidae" genus="Poirieria" kingdom="Animalia" order="Neogastropoda" pageId="13" pageNumber="450" phylum="Mollusca" rank="species" species="tenuis" subGenus="Actinotrophon">
<emphasis id="B91CE3666E1AD21CFEC4FDE3FD76E15C" bold="true" box="[272,649,578,601]" pageId="13" pageNumber="450">
<emphasis id="B91CE3666E1AD21CFEC4FDE3FE8CE15C" bold="true" box="[272,371,578,601]" italics="true" pageId="13" pageNumber="450">Poirieria</emphasis>
(
<emphasis id="B91CE3666E1AD21CFE56FDE3FDCFE15C" bold="true" box="[386,560,578,601]" italics="true" pageId="13" pageNumber="450">Actinotrophon</emphasis>
)
<emphasis id="B91CE3666E1AD21CFD94FDE3FD76E15C" bold="true" box="[576,649,578,601]" italics="true" pageId="13" pageNumber="450">tenuis</emphasis>
</emphasis>
<bibRefCitation id="EFF942856E1AD21CFD44FDE3FCE1E15F" author="HOUART R." box="[656,798,578,602]" pageId="13" pageNumber="450" pagination="26 - 33" refId="ref23610" refString="HOUART R. 2001. - Ingensia gen. nov. and eleven new species of Muricidae Muricidae). Venus 42 (1): 26 - 33." type="journal article" year="2001">Houart, 2001</bibRefCitation>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8BD73F746E1AD21CFF26FDC4FEBFE178" blockId="13.[242,798,578,637]" box="[242,320,613,637]" pageId="13" pageNumber="450">Fig. 2G</paragraph>
</subSubSection>
<subSubSection id="C3726CFF6E1AD21CFF26FD06FCA6E1B9" box="[242,857,678,701]" pageId="13" pageNumber="450" type="reference_group">
<paragraph id="8BD73F746E1AD21CFF26FD06FCA6E1B9" blockId="13.[242,857,678,701]" box="[242,857,678,701]" pageId="13" pageNumber="450">
<treatmentCitationGroup id="AB78185A6E1AD21CFF26FD06FCA6E1B9" box="[242,857,678,701]" pageId="13" pageNumber="450">
<treatmentCitation id="0AC919656E1AD21CFF26FD06FD37E1B8" author="HOUART R." box="[242,712,679,701]" page="255" pageId="13" pageNumber="450" year="2001">
<taxonomicName id="4C6844F76E1AD21CFF26FD06FD37E1B8" ID-CoL="84Z9D" authority="Houart, 2001: 255" authorityName="Houart" authorityPageNumber="255" authorityYear="2001" box="[242,712,679,701]" class="Gastropoda" family="Muricidae" genus="Poirieria" kingdom="Animalia" order="Neogastropoda" pageId="13" pageNumber="450" phylum="Mollusca" rank="species" species="tenuis" subGenus="Actinotrophon">
<emphasis id="B91CE3666E1AD21CFF26FD06FEBFE1B9" box="[242,320,679,700]" italics="true" pageId="13" pageNumber="450">Poirieria</emphasis>
(
<emphasis id="B91CE3666E1AD21CFE9AFD09FE31E1B8" box="[334,462,680,701]" italics="true" pageId="13" pageNumber="450">Actinotrophon</emphasis>
)
<emphasis id="B91CE3666E1AD21CFE08FD06FDEEE1B9" box="[476,529,679,700]" italics="true" pageId="13" pageNumber="450">tenuis</emphasis>
<bibRefCitation id="EFF942856E1AD21CFDC3FD06FD37E1B8" author="HOUART R." box="[535,712,679,701]" pageId="13" pageNumber="450" pagination="26 - 33" refId="ref23610" refString="HOUART R. 2001. - Ingensia gen. nov. and eleven new species of Muricidae Muricidae). Venus 42 (1): 26 - 33." type="journal article" year="2001">Houart, 2001: 255</bibRefCitation>
</taxonomicName>
</treatmentCitation>
, figs 20, 22-23.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3726CFF6E1AD21CFF26FD51FAFFE043" pageId="13" pageNumber="450" type="materials_examined">
<paragraph id="8BD73F746E1AD21CFF26FD51FAFFE043" blockId="13.[242,1474,752,838]" pageId="13" pageNumber="450">
MATERIAL EXAMINED. —
<materialsCitation id="3B0035296E1AD21CFDDEFD50FB57E023" country="Fiji" elevation="468" latitude="-16.1" location="Fiji" longLatPrecision="1283" longitude="-178.41667" pageId="13" pageNumber="450" specimenCount="2" specimenCount-larva="2">
<collectingCountry id="F37F7FE46E1AD21CFDDEFD50FDD4E002" box="[522,555,753,775]" name="Fiji" pageId="13" pageNumber="450">Fiji</collectingCountry>
. BORDAU 1: stn DW 1410,
<geoCoordinate id="EE5C59B36E1AD21CFCB1FD51FC4EE000" box="[869,945,752,773]" degrees="19" direction="south" minutes="01" orientation="latitude" pageId="13" pageNumber="450" precision="925" value="-19.016666">19°01S</geoCoordinate>
,
<geoCoordinate id="EE5C59B36E1AD21CFC6EFD51FBE2E003" box="[954,1053,752,774]" degrees="178" direction="west" minutes="26" orientation="longitude" pageId="13" pageNumber="450" precision="925" value="-178.43333">178°26W</geoCoordinate>
,
<quantity id="4C9092916E1AD21CFBF1FD50FB71E003" box="[1061,1166,753,775]" metricMagnitude="2" metricUnit="m" metricValue="4.675" metricValueMax="5.4" metricValueMin="3.95" pageId="13" pageNumber="450" unit="m" value="467.5" valueMax="540.0" valueMin="395.0">
<elevation id="0045D8476E1AD21CFBF1FD50FB71E003" box="[1061,1166,753,775]" metricMagnitude="2" metricUnit="m" metricValue="4.675" metricValueMax="5.4" metricValueMin="3.95" pageId="13" pageNumber="450" unit="m" value="467.5" valueMax="540.0" valueMin="395.0">395-540 m</elevation>
</quantity>
, 1 dd juv; stn DW 1488,
<geoCoordinate id="EE5C59B36E1AD21CFAA6FD51FA41E000" box="[1394,1470,752,773]" degrees="19" direction="south" minutes="01" orientation="latitude" pageId="13" pageNumber="450" precision="925" value="-19.016666">19°01S</geoCoordinate>
,
<geoCoordinate id="EE5C59B36E1AD21CFF26FCB1FEC0E023" box="[242,319,784,806]" degrees="16" direction="south" minutes="06" orientation="latitude" pageId="13" pageNumber="450" precision="925" value="-16.1">16°06S</geoCoordinate>
,
<geoCoordinate id="EE5C59B36E1AD21CFE98FCB1FE51E020" box="[332,430,784,805]" degrees="179" direction="west" minutes="28" orientation="longitude" pageId="13" pageNumber="450" precision="925" value="-179.46666">179°28W</geoCoordinate>
,
<quantity id="4C9092916E1AD21CFE6FFCB1FDDBE023" box="[443,548,784,806]" metricMagnitude="2" metricUnit="m" metricValue="4.05" metricValueMax="4.1" metricValueMin="4.0" pageId="13" pageNumber="450" unit="m" value="405.0" valueMax="410.0" valueMin="400.0">
<elevation id="0045D8476E1AD21CFE6FFCB1FDDBE023" box="[443,548,784,806]" metricMagnitude="2" metricUnit="m" metricValue="4.05" metricValueMax="4.1" metricValueMin="4.0" pageId="13" pageNumber="450" unit="m" value="405.0" valueMax="410.0" valueMin="400.0">400-410 m</elevation>
</quantity>
,
<specimenCount id="9D6EF4FD6E1AD21CFDE4FCB1FDA9E023" box="[560,598,784,806]" pageId="13" pageNumber="450" type="larva">1 lv</specimenCount>
(Fig. 2G); stn DW 1432,
<geoCoordinate id="EE5C59B36E1AD21CFCB1FCB0FC36E022" box="[869,969,785,807]" degrees="178" direction="west" minutes="25" orientation="longitude" pageId="13" pageNumber="450" precision="925" value="-178.41667">178°25W</geoCoordinate>
,
<quantity id="4C9092916E1AD21CFC07FCB0FBC3E023" box="[979,1084,785,807]" metricMagnitude="2" metricUnit="m" metricValue="5.08" metricValueMax="5.16" metricValueMin="5.0" pageId="13" pageNumber="450" unit="m" value="508.0" valueMax="516.0" valueMin="500.0">
<elevation id="0045D8476E1AD21CFC07FCB0FBC3E023" box="[979,1084,785,807]" metricMagnitude="2" metricUnit="m" metricValue="5.08" metricValueMax="5.16" metricValueMin="5.0" pageId="13" pageNumber="450" unit="m" value="508.0" valueMax="516.0" valueMin="500.0">500-516 m</elevation>
</quantity>
,
<specimenCount id="9D6EF4FD6E1AD21CFB9CFCB1FB92E023" box="[1096,1133,784,806]" pageId="13" pageNumber="450" type="larva">1 lv</specimenCount>
, 4 dd
</materialsCitation>
. — MUSORSTOM 10: stn CP
<geoCoordinate id="EE5C59B36E1AD21CFF26FC91FEC0E040" box="[242,319,816,837]" degrees="17" direction="south" minutes="20" orientation="latitude" pageId="13" pageNumber="450" precision="925" value="-17.333334">17°20S</geoCoordinate>
,
<geoCoordinate id="EE5C59B36E1AD21CFE85FC91FE4CE040" box="[337,435,816,837]" degrees="178" direction="west" minutes="44" orientation="longitude" pageId="13" pageNumber="450" precision="925" value="-178.73334">178°44W</geoCoordinate>
,
<quantity id="4C9092916E1AD21CFE11FC91FDC8E043" box="[453,567,816,838]" metricMagnitude="2" metricUnit="m" metricValue="4.85" metricValueMax="4.93" metricValueMin="4.77" pageId="13" pageNumber="450" unit="m" value="485.0" valueMax="493.0" valueMin="477.0">477-493 m</quantity>
, 1 dd juv; stn DW 1486, 1331,
<geoCoordinate id="EE5C59B36E1AD21CFC4BFC91FC13E040" box="[927,1004,816,837]" degrees="17" direction="south" minutes="02" orientation="latitude" pageId="13" pageNumber="450" precision="925" value="-17.033333">17°02S</geoCoordinate>
,
<geoCoordinate id="EE5C59B36E1AD21CFC22FC91FBAEE040" box="[1014,1105,816,837]" degrees="178" direction="east" minutes="02" orientation="longitude" pageId="13" pageNumber="450" precision="925" value="178.03334">178°02E</geoCoordinate>
,
<quantity id="4C9092916E1AD21CFB8FFC91FB3BE043" box="[1115,1220,816,838]" metricMagnitude="2" metricUnit="m" metricValue="6.984999999999999" metricValueMax="7.029999999999999" metricValueMin="6.94" pageId="13" pageNumber="450" unit="m" value="698.5" valueMax="703.0" valueMin="694.0">694-703 m</quantity>
, 1 dd.
</paragraph>
</subSubSection>
<subSubSection id="C3726CFF6E1AD21CFF26FCDBFA67E094" box="[242,1432,890,914]" pageId="13" pageNumber="450" type="distribution">
<paragraph id="8BD73F746E1AD21CFF26FCDBFA67E094" blockId="13.[242,1432,890,914]" box="[242,1432,890,914]" pageId="13" pageNumber="450">
DISTRIBUTION. —
<materialsCitation id="3B0035296E1AD21CFE17FCDBFA67E094" box="[451,1432,890,914]" collectorName="SW Pacific &amp; Waterwitch Bank" country="Vanuatu" elevation="455" latitude="-12.5" location="Vanuatu" longLatPrecision="1293" longitude="-176.68333" pageId="13" pageNumber="450" specimenCount="1">
<collectorName id="269D5AA26E1AD21CFE17FCDBFDCAE097" box="[451,565,890,914]" pageId="13" pageNumber="450">SW Pacific</collectorName>
,
<collectorName id="269D5AA26E1AD21CFDEBFCDBFD07E097" box="[575,760,890,914]" pageId="13" pageNumber="450">Waterwitch Bank</collectorName>
(
<geoCoordinate id="EE5C59B36E1AD21CFCD2FCDBFCA0E097" box="[774,863,890,914]" degrees="12" direction="south" minutes="30" orientation="latitude" pageId="13" pageNumber="450" precision="925" value="-12.5">12°30S</geoCoordinate>
,
<geoCoordinate id="EE5C59B36E1AD21CFCBDFCDBFC28E097" box="[873,983,890,914]" degrees="176" direction="west" minutes="41" orientation="longitude" pageId="13" pageNumber="450" precision="925" value="-176.68333">176°41W</geoCoordinate>
),
<collectingCountry id="F37F7FE46E1AD21CFC3EFCDBFBBCE094" box="[1002,1091,890,913]" name="Vanuatu" pageId="13" pageNumber="450">Vanuatu</collectingCountry>
and now
<collectingCountry id="F37F7FE46E1AD21CFB79FCDBFB2EE097" box="[1197,1233,890,914]" name="Fiji" pageId="13" pageNumber="450">Fiji</collectingCountry>
, live in
<quantity id="4C9092916E1AD21CFAF5FCDBFA6AE094" box="[1313,1429,890,914]" metricMagnitude="2" metricUnit="m" metricValue="4.55" metricValueMax="5.0" metricValueMin="4.1" pageId="13" pageNumber="450" unit="m" value="455.0" valueMax="500.0" valueMin="410.0">
<elevation id="0045D8476E1AD21CFAF5FCDBFA6AE094" box="[1313,1429,890,914]" metricMagnitude="2" metricUnit="m" metricValue="4.55" metricValueMax="5.0" metricValueMin="4.1" pageId="13" pageNumber="450" unit="m" value="455.0" valueMax="500.0" valueMin="410.0">410-500 m</elevation>
</quantity>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C3726CFF6E1AD21CFF26FC1EFB4CE780" pageId="13" pageNumber="450" type="discussion">
<paragraph id="8BD73F746E1AD21CFF26FC1EFB4CE780" blockId="13.[242,1475,959,1157]" pageId="13" pageNumber="450">
REMARKS. — It is interesting to note the occurrence of both Pacific species of
<taxonomicName id="4C6844F76E1AD21CFBB5FC61FB47E0D2" authorityName="Jousseaume" authorityYear="1880" box="[1121,1208,960,983]" class="Gastropoda" family="Muricidae" genus="Poirieria" kingdom="Animalia" order="Neogastropoda" pageId="13" pageNumber="450" phylum="Mollusca" rank="genus">
<emphasis id="B91CE3666E1AD21CFBB5FC61FB47E0D2" box="[1121,1208,960,983]" italics="true" pageId="13" pageNumber="450">Poirieria</emphasis>
</taxonomicName>
,
<taxonomicName id="4C6844F76E1AD21CFB1CFC61FADFE0D2" authorityName="Houart" authorityYear="2001" box="[1224,1312,960,983]" class="Gastropoda" family="Muricidae" genus="Poirieria" kingdom="Animalia" order="Neogastropoda" pageId="13" pageNumber="450" phylum="Mollusca" rank="species" species="tenuis">
<emphasis id="B91CE3666E1AD21CFB1CFC61FADFE0D2" box="[1224,1312,960,983]" italics="true" pageId="13" pageNumber="450">P. tenuis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C6844F76E1AD21CFA89FC61FA42E0DD" authorityName="Houart" authorityYear="1996" box="[1373,1469,960,984]" class="Gastropoda" family="Muricidae" genus="Poirieria" kingdom="Animalia" order="Neogastropoda" pageId="13" pageNumber="450" phylum="Mollusca" rank="species" species="fragilis">
<emphasis id="B91CE3666E1AD21CFA89FC61FA42E0DD" box="[1373,1469,960,984]" italics="true" pageId="13" pageNumber="450">P. fragilis</emphasis>
</taxonomicName>
, at station BORDAU 1 DW 1410. Examination of this new material supports their separation, proposed previously (
<bibRefCitation id="EFF942856E1AD21CFF2DFBA4FE41E719" author="HOUART R." box="[249,446,1028,1053]" pageId="13" pageNumber="450" pagination="26 - 33" refId="ref23610" refString="HOUART R. 2001. - Ingensia gen. nov. and eleven new species of Muricidae Muricidae). Venus 42 (1): 26 - 33." type="journal article" year="2001">Houart 2001: 256</bibRefCitation>
), on the basis of the broader siphonal canal relative to the shell height, and the broader, shorter and more broadly open, less acute, more backwardly recurved and more adapically bent carinal spine of
<taxonomicName id="4C6844F76E1AD21CFAB2FB89FA42E73A" authorityName="Houart" authorityYear="2001" box="[1382,1469,1064,1087]" class="Gastropoda" family="Muricidae" genus="Poirieria" kingdom="Animalia" order="Neogastropoda" pageId="13" pageNumber="450" phylum="Mollusca" rank="species" species="tenuis">
<emphasis id="B91CE3666E1AD21CFAB2FB89FA42E73A" box="[1382,1469,1064,1087]" italics="true" pageId="13" pageNumber="450">P. tenuis</emphasis>
</taxonomicName>
. Moreover, on the last teleoconch whorl of
<taxonomicName id="4C6844F76E1AD21CFD66FBEAFCF9E767" authorityName="Houart" authorityYear="2001" box="[690,774,1099,1122]" class="Gastropoda" family="Muricidae" genus="Poirieria" kingdom="Animalia" order="Neogastropoda" pageId="13" pageNumber="450" phylum="Mollusca" rank="species" species="tenuis">
<emphasis id="B91CE3666E1AD21CFD66FBEAFCF9E767" box="[690,774,1099,1122]" italics="true" pageId="13" pageNumber="450">P. tenuis</emphasis>
</taxonomicName>
, the preceding axial lamellae almost entirely cover the succeeding spine on the sutural ramp, while the lamellae of
<taxonomicName id="4C6844F76E1AD21CFD21FBCCFCADE780" authorityName="Houart" authorityYear="1996" box="[757,850,1133,1157]" class="Gastropoda" family="Muricidae" genus="Poirieria" kingdom="Animalia" order="Neogastropoda" pageId="13" pageNumber="450" phylum="Mollusca" rank="species" species="fragilis">
<emphasis id="B91CE3666E1AD21CFD21FBCCFCADE780" box="[757,850,1133,1157]" italics="true" pageId="13" pageNumber="450">P. fragilis</emphasis>
</taxonomicName>
are narrower and less expanded.
</paragraph>
</subSubSection>
</treatment>
</document>