treatments-xml/data/27/D3/E5/27D3E523FAE85B7291BDA4F17FA680C8.xml
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<document ID-CLB-Dataset="283956" ID-DOI="http://dx.doi.org/10.3897/zookeys.1188.114984" ID-GBIF-Dataset="a9f439b5-cc07-49f9-835e-721530351ff1" ID-Pensoft-Pub="1313-2970-1188-91" ID-Pensoft-UUID="9348AC2FEA1F549081CBD9FD557A35D3" ID-ZooBank="506BB8BFF05B4FCC95607E4CCD13CBCC" ModsDocID="1313-2970-1188-91" checkinTime="1704334389137" checkinUser="pensoft" docAuthor="Macpherson, Enrique, Rodriguez-Flores, Paula C. &amp; Machordom, Annie" docDate="2024" docId="27D3E523FAE85B7291BDA4F17FA680C8" docLanguage="en" docName="ZooKeys 1188: 91-123" docOrigin="ZooKeys 1188" docPubDate="2024-01-03" docSource="http://dx.doi.org/10.3897/zookeys.1188.114984" docTitle="Trapezionida microtes Macpherson &amp; Rodríguez-Flores &amp; Machordom 2024, sp. nov." docType="treatment" docUuid="AB42F369-2D53-4AB1-89FD-EEA3C6083348" docUuidSource="ZooBank" docVersion="2" id="9348AC2FEA1F549081CBD9FD557A35D3" lastPageNumber="91" masterDocId="9348AC2FEA1F549081CBD9FD557A35D3" masterDocTitle="DNA barcoding and morphology revealed the existence of seven new species of squat lobsters in the family Munididae (Decapoda, Galatheoidea) in the southwestern Pacific" masterLastPageNumber="123" masterPageNumber="91" pageNumber="91" updateTime="1704335013619" updateUser="ExternalLinkService">
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<mods:title id="8FF3D6DBF214E871FAC80C32B4531595">DNA barcoding and morphology revealed the existence of seven new species of squat lobsters in the family Munididae (Decapoda, Galatheoidea) in the southwestern Pacific</mods:title>
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<mods:namePart id="B55E35C6A3C25D07BD7E7A9253EB6CBA">Macpherson, Enrique</mods:namePart>
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<mods:affiliation id="5315A9723C3489A96E74582AF668D8C2">Centre d'Estudis Avancats de Blanes (CEAB-CSIC), C. acc. Cala Sant Francesc 14, 17300 Blanes, Girona, Spain</mods:affiliation>
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<mods:namePart id="A296CEC085A23311BBB3DFBE6498202C">Rodriguez-Flores, Paula C.</mods:namePart>
<mods:nameIdentifier id="9153E8F79E13102FFA115859D87FDA81" type="ORCID">https://orcid.org/0000-0003-1555-9598</mods:nameIdentifier>
<mods:affiliation id="00EBE3E817B88555AAC107A3B457B95E">Department of Organismic and Evolutionary Biology, Museum of Comparative Zoology, Harvard University, 26 Oxford St., Cambridge MA 02138, USA</mods:affiliation>
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<mods:namePart id="55576B19B8D515C426C6330A3BBEDA0B">Machordom, Annie</mods:namePart>
<mods:nameIdentifier id="56C19C0F7D5F10D6753CC109830D57C5" type="ORCID">https://orcid.org/0000-0003-0341-0809</mods:nameIdentifier>
<mods:affiliation id="A755641AE23419F2D92845516CB86227">Museo Nacional de Ciencias Naturales (MNCN-CSIC), Jose Gutierrez Abascal, 2, 28006 Madrid, Spain</mods:affiliation>
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<mods:date id="5D7BA0C5EC918E74E13416ED7D5F4960">2024</mods:date>
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<subSubSection id="2059B6A6C49837800F78EC538854BC47" pageId="0" pageNumber="91" type="nomenclature">
<paragraph id="0CD5B405EDB1E6797F4304C034C83A98" pageId="0" pageNumber="91">
<taxonomicName id="ECAF698C4CDF3797D82C942935E3F6D0" LSID="https://zoobank.org/AB42F369-2D53-4AB1-89FD-EEA3C6083348" authority="Macpherson &amp; Rodríguez-Flores &amp; Machordom, 2024" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" class="Malacostraca" family="Munididae" genus="Trapezionida" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trapezionida microtes" order="Decapoda" pageId="0" pageNumber="91" phylum="Arthropoda" rank="species" species="microtes" status="sp. nov.">Trapezionida microtes</taxonomicName>
<taxonomicNameLabel id="C787779CB4D2ACD26F2CAA297DEB6F60" pageId="0" pageNumber="91">sp. nov.</taxonomicNameLabel>
</paragraph>
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<subSubSection id="8D06E999ADCF937415A1DD4C2A14D314" pageId="0" pageNumber="91" type="description">
<paragraph id="851671EEF9F1E82D89E6046B3A0A1A11" pageId="0" pageNumber="91">
<figureCitation id="76CD0A14EDC2584BD916E049F2BEF09E" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Trapezionida microtes sp. nov., ovigerous female holotype, 3.4 mm (MNHN-IU- 2017 - 1337), Vanuatu A carapace and pleon, dorsal view B sternal plastron C cephalic region, showing antennular and antennal peduncles, ventral view D right Mxp 3 ischium and merus, lateral view E right P 1, dorsal view F right P 2, lateral view G dactylus of right P 2, lateral view H right P 3, lateral view I right P 4, lateral view. Scale bars: 1.0 mm (A, E, F, H, I); 0.5 mm (B, C, D, G)." figureDoi="10.3897/zookeys.1188.114984.figure7" httpUri="https://binary.pensoft.net/fig/961270" pageId="0" pageNumber="91">Fig. 7</figureCitation>
</paragraph>
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<subSubSection id="D1C78418B5486D57F03339C7D3CEF9B7" pageId="0" pageNumber="91" type="reference_group">
<paragraph id="07C2DD4110550A136F461104126C69FB" pageId="0" pageNumber="91">
<taxonomicName id="03B77E02E1477F96923F096491AEAE32" authority="Macpherson &amp; Rodríguez-Flores &amp; Machordom, 2024" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" class="Malacostraca" family="Munididae" genus="Trapezionida" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trapezionida pumila" order="Decapoda" pageId="0" pageNumber="91" phylum="Arthropoda" rank="species" species="pumila" status="sp. nov.">Trapezionida pumila</taxonomicName>
:
<bibRefCitation id="FC4427506DC9A1778388B1552438CC90" DOI="https://doi.org/10.1071/IS22013" author="Machordom, A" journalOrPublisher="Invertebrate Systematics" pageId="0" pageNumber="91" pagination="926 - 970" refId="B14" refString="Machordom, A, Ahyong, ST, Andreakis, N, Baba, K, Buckley, D, Garcia-Gimenez, R, McCallum, A, Rodriguez-Flores, PC, Macpherson, E, 2022. Deconstructing the squat lobster genus Munida to reconstruct the evolutionary history and taxonomy of the family Munididae (Crustacea, Anomura, Galatheoidea). Invertebrate Systematics 36: 926 - 970, DOI: https://doi.org/10.1071/IS22013" title="Deconstructing the squat lobster genus Munida to reconstruct the evolutionary history and taxonomy of the family Munididae (Crustacea, Anomura, Galatheoidea)." url="https://doi.org/10.1071/IS22013" volume="36" year="2022">Machordom et al. 2022</bibRefCitation>
: table 2, suppl. figs S1-S6 (non
<taxonomicName id="4D0549A92D8AC0D2B2A030C90AE71B7A" authority="Macpherson &amp; Rodríguez-Flores &amp; Machordom, 2024" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" family="Munididae" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="T. pumilla" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="pumilla" status="sp. nov.">T. pumilla</taxonomicName>
Macpherson, 2004).
</paragraph>
</subSubSection>
<subSubSection id="1DDF4B08D962D426CDC398A048570E30" pageId="0" pageNumber="91" type="materials_examined">
<paragraph id="A13D6C1E6B713099423A898B8D458281" pageId="0" pageNumber="91">Material.</paragraph>
<paragraph id="0742F3A5225427AD5D667BFF1DFD1BED" pageId="0" pageNumber="91">
<materialsCitation id="A3096931D6AE6170F8FBDAA0266B8A6A" collectingDate="2006-09-17" collectorName="Santo Stn AT" country="Vanuatu" elevation="481" latitude="-15.691667" location="Vanuatu" longLatPrecision="128" longitude="167.02167" specimenCount="1" typeStatus="Holotype">
<emphasis id="2B2101B011B6896ED55B7DDF2CA5793B" bold="true" italics="true" pageId="0" pageNumber="91">
<typeStatus id="CE6464ABC3C90B41CD1DD659B7F95F63" type="holotype">Holotype</typeStatus>
</emphasis>
:
<collectingCountry id="D7DA2C3DD68E9FC2059142033E8C1C5B" name="Vanuatu">Vanuatu</collectingCountry>
.
<collectorName id="62B677D73C8C42A8C20AFB7C2D17B619">Santo Stn AT</collectorName>
9,
<collectingDate id="EDC5BCF24CBBE03AFCFC26ACBBFFFB11" value="2006-09-17">17 September 2006</collectingDate>
,
<geoCoordinate id="4A9E3CC22C3EB181A1FBC7E740E028C3" degrees="15" direction="south" minutes="41.5" orientation="latitude" precision="92" value="-15.691667">15°41.5'S</geoCoordinate>
,
<geoCoordinate id="55B953765ACCAA3E1E1D6E5FCDBAA0A0" degrees="167" direction="east" minutes="01.3" orientation="longitude" precision="92" value="167.02167">167°01.3'E</geoCoordinate>
,
<quantity id="96DBD18E31470D3F215E6EB771C16269" metricMagnitude="2" metricUnit="m" metricValue="4.81" unit="m" value="481.0">
<elevation id="0EF2BB784C78D19E10D16B95AB6CB9F5" metricMagnitude="2" metricUnit="m" metricValue="4.81" unit="m" value="481.0">481 m</elevation>
</quantity>
: ovigerous female,
<quantity id="9FC582D60687193D84247031F9783BDF" metricMagnitude="-3" metricUnit="m" metricValue="3.4" unit="mm" value="3.4">3.4 mm</quantity>
(MNHN-IU-2017-1337)
</materialsCitation>
.
<materialsCitation id="66984B055E2B802A18B8E4C8E9B9FC4E" collectingDate="1980-11-24" collectorName="Stn DG" country="Philippines" elevation="206" latitude="13.666667" location="Musorstom" longLatPrecision="1290" longitude="120.9" specimenCount="2" specimenCount-female="1" specimenCount-male="1" typeStatus="Paratypes">
<emphasis id="DA27D14D90466A53C8B1A4C16931BC62" bold="true" italics="true" pageId="0" pageNumber="91">
<typeStatus id="C333C1858F92BE47CDA6732F04D2E66F" type="paratype">Paratypes</typeStatus>
</emphasis>
:
<collectingCountry id="39316E2ED62ACA2196346691EB58ADDD" name="Philippines">Philippines</collectingCountry>
.
<location id="16D90DBD1A04F882FFBEDB857672A038" LSID="urn:lsid:plazi:treatment:27D3E523FAE85B7291BDA4F17FA680C8:16D90DBD1A04F882FFBEDB857672A038" country="Philippines" latitude="13.666667" longLatPrecision="1290" longitude="120.9" name="Musorstom">Musorstom</location>
2
<collectorName id="9EC6FCF25AE8EA6458EC903BD6DAE1D8">Stn DG</collectorName>
32,
<collectingDate id="99FD285F36529C30CDE7CC217DDAA89A" value="1980-11-24">24 November 1980</collectingDate>
,
<geoCoordinate id="D0B8E13E194DA6B1E89F3340392B281B" degrees="13" direction="north" minutes="40" orientation="latitude" precision="925" value="13.666667">13°40'N</geoCoordinate>
,
<geoCoordinate id="79753BB2EA987D8BD2E9762108032002" degrees="120" direction="east" minutes="54" orientation="longitude" precision="925" value="120.9">120°54'E</geoCoordinate>
,
<quantity id="23063E20E3101C1D20D2A0F4AC7424E8" metricMagnitude="2" metricUnit="m" metricValue="2.06" metricValueMax="2.2" metricValueMin="1.92" unit="m" value="206.0" valueMax="220.0" valueMin="192.0">
<elevation id="788983974D15A934A499324FB20E10E7" metricMagnitude="2" metricUnit="m" metricValue="2.06" metricValueMax="2.2" metricValueMin="1.92" unit="m" value="206.0" valueMax="220.0" valueMin="192.0">192-220 m</elevation>
</quantity>
:
<specimenCount id="AC59121039B5FD14A4ED0ADCF4374F96" count="1" type="male">1 male</specimenCount>
, 2.0 mm, 2 ovigerous females,
<quantity id="39E8CFE9755FDD639323C0390B9C9E9E" metricMagnitude="-3" metricUnit="m" metricValue="2.3499999999999996" metricValueMax="2.4" metricValueMin="2.3" unit="mm" value="2.3499999999999996" valueMax="2.4" valueMin="2.3">2.3-2.4 mm</quantity>
,
<specimenCount id="0BB99B08B90D9C9F57C79C91EDAD8DBA" count="1" type="female">1 female</specimenCount>
,
<quantity id="D8AE03386855155D17FA400D9752ABA6" metricMagnitude="-3" metricUnit="m" metricValue="2.1" unit="mm" value="2.1">2.1 mm</quantity>
(MNHN-IU-2014-13975)
</materialsCitation>
.
<materialsCitation id="A15DB91DCC6E07A14FBA35F4247E6201" collectingDate="1996-11-24" collectingDateMax="1999-08-10" collectingDateMin="1996-11-24" collectorName="Stn BT, Lithist Stn DW" country="New Caledonia" elevation="664" latitude="-23.623333" location="Halipro" longLatPrecision="92" longitude="167.70117" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
<collectingCountry id="3FE1410F9BB04086165DEAA446471706" name="New Caledonia">New Caledonia</collectingCountry>
.
<location id="4AD8CDC672ED385595B049E0B5D913F1" LSID="urn:lsid:plazi:treatment:27D3E523FAE85B7291BDA4F17FA680C8:4AD8CDC672ED385595B049E0B5D913F1" country="New Caledonia" latitude="-23.623333" longLatPrecision="92" longitude="167.70117" name="Halipro">Halipro</location>
2
<collectorName id="1949DBCFF83A67FADC4A10B343EED837">Stn BT</collectorName>
94,
<collectingDate id="A24CC95BDF6BC106FF34F5E8F7495B41" value="1996-11-24">24 November 1996</collectingDate>
,
<geoCoordinate id="7F07D4128E1E5C32ADEDB0E437E9DE92" degrees="23" direction="south" minutes="33" orientation="latitude" precision="925" value="-23.55">23°33'S</geoCoordinate>
,
<geoCoordinate id="A39B544C7F433ED292E962FA9A848CE8" degrees="167" direction="east" minutes="42" orientation="longitude" precision="925" value="167.7">167°42'E</geoCoordinate>
,
<quantity id="3DABF95015B78D385B0540ECACDAC5FF" metricMagnitude="2" metricUnit="m" metricValue="6.64" metricValueMax="8.8" metricValueMin="4.4799999999999995" unit="m" value="664.0" valueMax="880.0" valueMin="448.0">
<elevation id="365B3D25B788CF5E3EE3492AEFE515DF" metricMagnitude="2" metricUnit="m" metricValue="6.64" metricValueMax="8.8" metricValueMin="4.4799999999999995" unit="m" value="664.0" valueMax="880.0" valueMin="448.0">448-880 m</elevation>
</quantity>
:
<specimenCount id="87D892A1B31E0EE4FF90874737984399" count="1" type="male">1 male</specimenCount>
, 3.0 mm (MNHN-IU-2014-13978). -
<collectorName id="64C9D02448FF5B9136C39EABF0F2955C">Lithist Stn DW</collectorName>
1,
<collectingDate id="8DD42042DE181A794E508F0817ACEC9D" value="1999-08-10">10 August 1999</collectingDate>
,
<geoCoordinate id="19509C972D8FAE1A8C9507D8822BEC99" degrees="23" direction="south" minutes="37.4" orientation="latitude" precision="92" value="-23.623333">23°37.4'S</geoCoordinate>
,
<geoCoordinate id="A38BFA1268098381007B5C794D79AB14" degrees="167" direction="east" minutes="42.07" orientation="longitude" precision="9" value="167.70117">167°42.07'E</geoCoordinate>
,
<quantity id="9F0BFA30AB0D4D593745F888FB8EF35C" metricMagnitude="2" metricUnit="m" metricValue="4.4" unit="m" value="440.0">
<elevation id="D22B2912EAED0FE9ECBD1BDA0A1ACAC2" metricMagnitude="2" metricUnit="m" metricValue="4.4" unit="m" value="440.0">440 m</elevation>
</quantity>
: 1 ovigerous female,
<quantity id="EA3D61D260C792632B9C4B1D1CCC8D1E" metricMagnitude="-3" metricUnit="m" metricValue="3.3" unit="mm" value="3.3">3.3 mm</quantity>
(MNHN-IU-2014-13979)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="3C3FF113E4CF7F6E0035FACFFB45AAB6" pageId="0" pageNumber="91" type="description">
<paragraph id="07F52405C56C4233367B66477FC4A0C8" pageId="0" pageNumber="91">Description.</paragraph>
<paragraph id="C1CBCCCF01CE9D1E714240C797841142" pageId="0" pageNumber="91">
<emphasis id="E333F8013A24BDF872679227B333185A" bold="true" italics="true" pageId="0" pageNumber="91">Carapace</emphasis>
: Slightly longer than broad, with a few scales between main transverse ridges in epigastric and anterior branchial areas. Ridges with very short setae. Gastric region with five pairs of epigastric spines, longest pair behind supraocular spines, one pair between longest pair. One parahepatic spine on each side. Frontal margins transverse. Lateral margins subparallel and convergent posteriorly. First lateral spine at anterolateral angle, well-developed, not reaching level of sinus between rostrum and supraocular spines. Branchial margin with four small spines. Rostrum slightly triangular, ~ 0.5
<normalizedToken id="DA64EB1F9B3726091B83465772C005BE" originalValue="×">x</normalizedToken>
length of remaining carapace, slightly upwards directed, dorsally carinated. Supraocular spines short, not reaching midlength of rostrum and clearly not reaching end of cornea, subparallel. Pterygostomian region unarmed, ending in a round tip.
</paragraph>
<caption id="EB675D5CCC784EDC55D66E056B8D7F5B" doi="10.3897/zookeys.1188.114984.figure7" httpUri="https://binary.pensoft.net/fig/961270" pageId="0" pageNumber="91" start="Figure 7" startId="F7">
<paragraph id="0A9D721DAA3C07309579DF13C09160AC" pageId="0" pageNumber="91">
<emphasis id="ED8D2C7217A2F751CC5EC60C8B2888AD" bold="true" pageId="0" pageNumber="91">Figure 7.</emphasis>
<taxonomicName id="96963AF4B582874106E46B5D1C577BCB" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" class="Malacostraca" family="Munididae" genus="Trapezionida" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trapezionida microtes" order="Decapoda" pageId="0" pageNumber="91" phylum="Arthropoda" rank="species" species="microtes">
<emphasis id="1856436B62F973E257EE7A19D16CB380" italics="true" pageId="0" pageNumber="91">Trapezionida microtes</emphasis>
</taxonomicName>
sp. nov., ovigerous female holotype, 3.4 mm (MNHN-IU-2017-1337), Vanuatu
<emphasis id="1353756892D295AEF8EEA3E43D79EBF9" bold="true" pageId="0" pageNumber="91">A</emphasis>
carapace and pleon, dorsal view
<emphasis id="448A353D95DB09014FC8C9EE52DFC5C6" bold="true" pageId="0" pageNumber="91">B</emphasis>
sternal plastron
<emphasis id="0C8483A8500F37B877F591FB748519C8" bold="true" pageId="0" pageNumber="91">C</emphasis>
cephalic region, showing antennular and antennal peduncles, ventral view
<emphasis id="4000B93D52F06B4AA4E9674F26B845B3" bold="true" pageId="0" pageNumber="91">D</emphasis>
right Mxp3 ischium and merus, lateral view
<emphasis id="101563441279326F08AF68E3989D0B55" bold="true" pageId="0" pageNumber="91">E</emphasis>
right P1, dorsal view
<emphasis id="17086943B009C59FE1BA6324D86D0031" bold="true" pageId="0" pageNumber="91">F</emphasis>
right P2, lateral view
<emphasis id="DA1711C874E20D874AAF24F50366AF30" bold="true" pageId="0" pageNumber="91">G</emphasis>
dactylus of right P2, lateral view
<emphasis id="90C579B795893F70E2C25ED80DE874DE" bold="true" pageId="0" pageNumber="91">H</emphasis>
right P3, lateral view
<emphasis id="D06062C9EF9FD6AAD78060921C5AE60C" bold="true" pageId="0" pageNumber="91">I</emphasis>
right P4, lateral view. Scale bars: 1.0 mm (
<emphasis id="10C077075405AD81533D96AD09F0FFD7" bold="true" pageId="0" pageNumber="91">A, E, F, H, I</emphasis>
); 0.5 mm (
<emphasis id="DD90406C97581B52D5719EA7A6567763" bold="true" pageId="0" pageNumber="91">B, C, D, G</emphasis>
).
</paragraph>
</caption>
<paragraph id="ED941CF7131D48A884BA25B167DA3ED6" pageId="0" pageNumber="91">
<emphasis id="47B268CF7A265DA41C508B4FCBACBC52" bold="true" italics="true" pageId="0" pageNumber="91">Thoracic sternum</emphasis>
: 0.8
<normalizedToken id="674B206B3D478B6B194AA96C735C4718" originalValue="×">x</normalizedToken>
as long as wide. Surface of thoracic sternites IV-VI smooth, only a few short scales on sternite IV. Sternite III 3.5
<normalizedToken id="38D4414155DD76A13EDAC0BB077EAA73" originalValue="×">x</normalizedToken>
as wide as long. Sternite IV trapezoidal, anterior margin contiguous to sternite III along
<normalizedToken id="A29604CD46F671E4182B4FFC0A244AE8" originalValue="¾">3/4</normalizedToken>
of its length; 2.5
<normalizedToken id="E3812DEDF7235B7AE23ACF7C9167E6FA" originalValue="×">x</normalizedToken>
as wide as long, and 2.3
<normalizedToken id="70172C70E68D9970A3DBC7EA5CD7B647" originalValue="×">x</normalizedToken>
as wide as sternite III.
</paragraph>
<paragraph id="B37E8536B3E9A9382CF7DF8191B7F5A6" pageId="0" pageNumber="91">
<emphasis id="45BC1EEBAA2B31640821F42E6D8E089A" bold="true" italics="true" pageId="0" pageNumber="91">Pleon</emphasis>
: Ridges of pleomeres unarmed; tergites II and III each with one or two uninterrupted transverse ridges on tergite behind anterior ridge: tergites IV and V with anterior ridge only; posteromedian margin of tergite VI straight.
</paragraph>
<paragraph id="89D84DDF66CFBBDE28EF3560301C5CE8" pageId="0" pageNumber="91">
<emphasis id="1090FEFD65D1FE1AD62C566A6EAF69E4" bold="true" italics="true" pageId="0" pageNumber="91">Eye</emphasis>
: Ocular peduncle longer than broad, cornea dilated, maximum corneal diameter 0.3 distance between bases of anterolateral spines.
</paragraph>
<paragraph id="4727052ACBA86C3DCE8F5BBE8502F435" pageId="0" pageNumber="91">
<emphasis id="559AEA5B1948D74B8C3976024DC009AB" bold="true" italics="true" pageId="0" pageNumber="91">Antennule</emphasis>
: Article 1 (distal spines excluded) ~ 0.3
<normalizedToken id="95CC7F33C49EB9ED0E93E4F402B3C5E3" originalValue="×">x</normalizedToken>
carapace length, 2.0
<normalizedToken id="ABECFE6423B62815E22EC1BABC5BD7DE" originalValue="×">x</normalizedToken>
as long as wide (excluding spines), not overreaching end of cornea, with two distal spines, mesial spine shorter than lateral; two spines on lateral margin, proximal one short, located at midlength of segment, distal one long, not reaching end of distolateral spines.
</paragraph>
<paragraph id="B6E7145BAE977626C4A2A2242D965CED" pageId="0" pageNumber="91">
<emphasis id="76098F22D7A7BBF09129FDEBE2DCFA33" bold="true" italics="true" pageId="0" pageNumber="91">Antenna</emphasis>
: Article 1 with short distomesial spine not exceeding end of article 2. Article 2 with distomesial and distolateral subequal spins, not reaching end of article 3. Article 3 with distomesial spine.
</paragraph>
<paragraph id="217E6608F377B8A0AD1D8B568F82F591" pageId="0" pageNumber="91">
<emphasis id="1A58393EAB90BD890D2B0DB29F5BC444" bold="true" italics="true" pageId="0" pageNumber="91">Mxp3</emphasis>
: Ischium with well-developed spine on flexor distal margin. Merus slightly shorter than ischium; flexor margin with two spines, median slightly stronger than distal spine; extensor margin with minute distal spine. Carpus unarmed.
</paragraph>
<paragraph id="7BD9939DAC2C4C2B93487392EB32AAF4" pageId="0" pageNumber="91">
<emphasis id="97E6A931EF7B35082D5EF25A198144FF" bold="true" italics="true" pageId="0" pageNumber="91">P1</emphasis>
: 2.5
<normalizedToken id="54F606978073F0957FEB17578EC409D9" originalValue="×">x</normalizedToken>
carapace length, with scattered long setae and some short setae on spines and scales. Merus 0.9
<normalizedToken id="293F367932670C51545902EAAFD47599" originalValue="×">x</normalizedToken>
carapace length, 2.0
<normalizedToken id="8244124004464AD5C1538DE175D495ED" originalValue="×">x</normalizedToken>
as long as carpus, with some dorsal and mesial spines; distal spines strong, distomesial spine barely reaching proximal fourth of carpus. Carpus as long as palm, 2.0
<normalizedToken id="0418693821DEC1753BB5808AD2787973" originalValue="×">x</normalizedToken>
as long as broad, with spines along mesial and dorsal sides. Palm 2.0
<normalizedToken id="F0BACAF8C277974A62B2CC0D5724B407" originalValue="×">x</normalizedToken>
as long as broad, with row of minute dorsal spines; one row of spines along mesial and lateral margins. Fingers unarmed, 1.3
<normalizedToken id="474EB32C76582171F0E6866304608EDF" originalValue="×">x</normalizedToken>
length of palm.
</paragraph>
<paragraph id="5ABA5376BAE20FD72525F621BE889DCF" pageId="0" pageNumber="91">
<emphasis id="717F37BCE9755CE38B0DE57A564899FF" bold="true" italics="true" pageId="0" pageNumber="91">P2-P4</emphasis>
: Long and slender, with some short setae and some scattered iridescent setae along extensor margins of all articles. P2 2.2
<normalizedToken id="2F855400469C8636898687ECB2B62E9F" originalValue="×">x</normalizedToken>
carapace length. Meri shorter posteriorly (P3 merus 0.9
<normalizedToken id="37A41084E692891C8E6037B3B76045FA" originalValue="×">x</normalizedToken>
length of P2 merus, P4 merus 0.7
<normalizedToken id="7A05C9BA0E45B4DE5D75F88883847299" originalValue="×">x</normalizedToken>
length of P3 merus); P2 merus 0.9
<normalizedToken id="D4FF1A02B608D3E88F5BF67B60E39161" originalValue="×">x</normalizedToken>
carapace length, 6.0
<normalizedToken id="FE7C7C2652FC8AD811D3C9601B3D2E5B" originalValue="×">x</normalizedToken>
as long as broad, 1.4
<normalizedToken id="62CA24426501F40E441D7E6759C9B3C4" originalValue="×">x</normalizedToken>
as long as P2 propodus; P3 merus 5.5
<normalizedToken id="6C5C02329E8F4E558D031FF4A888231A" originalValue="×">x</normalizedToken>
as long as broad, 1.2
<normalizedToken id="087CFE59AF532C2F3CB1C03FB54DF228" originalValue="×">x</normalizedToken>
as long as P3 propodus. Extensor margins of meri with row of 10-12 proximally diminishing spines on P2-P3, only distal spine on P4; flexor margins with three or four spines followed proximally by several eminences on P2-P3, only distal spine on P4; lateral sides unarmed. Carpi with one or two spines on extensor margin; lateral surface with several granules sub-paralleling extensor margin; flexor margin with well-developed distal spine. Propodi 6.0 (P2), 5.5 (P3), 4.2 (P4)
<normalizedToken id="FB4102E0429F1456EEBC606610C91D59" originalValue="×">x</normalizedToken>
as long as broad; extensor margin unarmed; flexor margin with four or five five slender movable spines, one fixed minute distal spine. Dactyli slender, length 0.6-0.7 that of propodi; flexor margin with eight or nine movable spinules along entire border, with ultimate spinule at base of unguis; P2 dactylus 5.0
<normalizedToken id="DB39CCC012FA2F660B02CAFAD7EB9FE4" originalValue="×">x</normalizedToken>
as long as wide. P4 merocarpal articulation reaching anterior end of cervical groove; P4 merus&gt;
<normalizedToken id="5B8BD13B0C6E71DC76399E33066B4997" originalValue="½">1/2</normalizedToken>
length of P2 merus.
</paragraph>
</subSubSection>
<subSubSection id="D4227232B98B73EE71E0A8B7BF9D4244" pageId="0" pageNumber="91" type="genetic data">
<paragraph id="D1E906CC0656E2DFB1007ADA278D8938" pageId="0" pageNumber="91">Genetic data.</paragraph>
<paragraph id="D4A9E7B1B65887FE0C10F7495D11E08A" pageId="0" pageNumber="91">COI, 16S.</paragraph>
</subSubSection>
<subSubSection id="1F56EB1A9011D449B13660732B789E5D" pageId="0" pageNumber="91" type="etymology">
<paragraph id="0DC4314288BCB7588B936A0FB15A793A" pageId="0" pageNumber="91">Etymology.</paragraph>
<paragraph id="0FE1CDB0262639A8A5E6742B5BAE8334" pageId="0" pageNumber="91">
From the Greek,
<emphasis id="0268B4BD2B13B7A77A05095B70E2439F" italics="true" pageId="0" pageNumber="91">mikros</emphasis>
, small, in reference to the small size of the species.
</paragraph>
</subSubSection>
<subSubSection id="005DD47F50408B207A919EC9BD33ADD0" pageId="0" pageNumber="91" type="remarks">
<paragraph id="2EC049613C4B3BFCAE86F22825B67247" pageId="0" pageNumber="91">Remarks.</paragraph>
<paragraph id="F24C90192522C476C88426BA63B98F2D" pageId="0" pageNumber="91">
<taxonomicName id="616018291B43A11584ADAD062574C47B" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" class="Malacostraca" family="Munididae" genus="Trapezionida" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trapezionida microtes" order="Decapoda" pageId="0" pageNumber="91" phylum="Arthropoda" rank="species" species="microtes">
<emphasis id="753F6FBE85BE103CBE00EFE1EE7E141A" italics="true" pageId="0" pageNumber="91">Trapezionida microtes</emphasis>
</taxonomicName>
belongs to the group of species having four spines on the branchial lateral margins of the carapace, rostrum narrowly triangular (not spiniform), short supraocular spines, thoracic sternites smooth, moderately large eyes, pleomere II tergite unarmed, and the distomesial spine of the antennular article 1 smaller than the distolateral spine.
</paragraph>
<paragraph id="B5694147495B56FDB8D4B2A4DC4815F6" pageId="0" pageNumber="91">
The new species is closely related to
<taxonomicName id="6718C604D9C0E4AD7ADB02CCCA578913" family="Munididae" kingdom="Animalia" lsidName="T. alonsoi" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="alonsoi">
<emphasis id="7A518743021FCFFE74CAB913A38C6AFB" italics="true" pageId="0" pageNumber="91">T. alonsoi</emphasis>
</taxonomicName>
(Macpherson, 1994) from New Caledonia area and
<taxonomicName id="3B6E5BD8A1EB1A74134673F15712A3EC" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" family="Munididae" kingdom="Animalia" lsidName="T. pumilla" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="pumilla">
<emphasis id="32D3515A9385C2AF9F0F1D1C9690826F" italics="true" pageId="0" pageNumber="91">T. pumilla</emphasis>
</taxonomicName>
(Macpherson, 2004) from Tonga. However,
<taxonomicName id="9593D1902D20963EFBC43081BFBD9DA3" family="Munididae" kingdom="Animalia" lsidName="T. microtes" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="microtes">
<emphasis id="6ABBAFB2AD21E0E01528268CD1D2A502" italics="true" pageId="0" pageNumber="91">T. microtes</emphasis>
</taxonomicName>
is easily distinguished from these species by several characters:
</paragraph>
<paragraph id="AB9545A45DEF5819ADE7E207124A9379" pageId="0" pageNumber="91">
The branchial lateral margin has four spines in the new species, whereas it is armed with five spines (rarely three or four) in
<taxonomicName id="466FB59FA9499B6F6D6CCDE91455CC27" family="Munididae" kingdom="Animalia" lsidName="T. alonsoi" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="alonsoi">
<emphasis id="52B9D6BFC6B9A280DD0153D4AFA21F35" italics="true" pageId="0" pageNumber="91">T. alonsoi</emphasis>
</taxonomicName>
and
<taxonomicName id="02492241E92A9C3A116B3ED8B9D258EE" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" family="Munididae" kingdom="Animalia" lsidName="T. pumilla" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="pumilla">
<emphasis id="F6547B01E92BE76E4F84457937EFD269" italics="true" pageId="0" pageNumber="91">T. pumilla</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="DBD8A99A3A992120278F1477C363109D" pageId="0" pageNumber="91">
The extensor margin of the Mxp3 merus has a distal spine in
<taxonomicName id="DA2DAFC4931141FAEFB26BED8C5818E2" family="Munididae" kingdom="Animalia" lsidName="T. alonsoi" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="alonsoi">
<emphasis id="CB46ABFDF38331BC841B233C5F4059FC" italics="true" pageId="0" pageNumber="91">T. alonsoi</emphasis>
</taxonomicName>
and
<taxonomicName id="F24002A1919EF5763F7D876CB9AC1A93" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" family="Munididae" kingdom="Animalia" lsidName="T. pumilla" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="pumilla">
<emphasis id="E9BCE4654295BBB6A064A2828FBF9873" italics="true" pageId="0" pageNumber="91">T. pumilla</emphasis>
</taxonomicName>
, whereas it is unarmed in the new species.
</paragraph>
<paragraph id="69DFC093D6C042B7FA109F12F0F9F9DB" pageId="0" pageNumber="91">
The P2-P4 dactyli are clearly more slender in
<taxonomicName id="2BA7B2318BB5A140FCC57D263D98A9FF" family="Munididae" kingdom="Animalia" lsidName="T. microtes" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="microtes">
<emphasis id="C0276496FCC0E2267BDE0F70D62E8A77" italics="true" pageId="0" pageNumber="91">T. microtes</emphasis>
</taxonomicName>
than in
<taxonomicName id="C446C89CEB9C9F6E031D93D9852956BF" family="Munididae" kingdom="Animalia" lsidName="T. alonsoi" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="alonsoi">
<emphasis id="902659398EEBB20233AEA8AAF2A9219E" italics="true" pageId="0" pageNumber="91">T. alonsoi</emphasis>
</taxonomicName>
: 5.0
<normalizedToken id="E1A5BD96575FACCDFD594F59D74C5948" originalValue="×">x</normalizedToken>
vs. 2.5
<normalizedToken id="4199382ACDF513088941E5FC84AC5A3A" originalValue="×">x</normalizedToken>
as long as wide.
</paragraph>
<paragraph id="4DCBAFDCC534ED89845BDBA2EE7C0019" pageId="0" pageNumber="91">
Genetically
<taxonomicName id="A5157734BCFAB42788842F3305DF98B6" family="Munididae" kingdom="Animalia" lsidName="T. microtes" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="microtes">
<emphasis id="19253FBBE4FCCEDC5F5FA75526CBE884" italics="true" pageId="0" pageNumber="91">T. microtes</emphasis>
</taxonomicName>
showed high divergence values with
<taxonomicName id="308DBE8BE347A78831975D5CEBAA29B4" family="Munididae" kingdom="Animalia" lsidName="T. alonsoi" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="alonsoi">
<emphasis id="2FC2702ADCC86478DC61C52C28D1D430" italics="true" pageId="0" pageNumber="91">T. alonsoi</emphasis>
</taxonomicName>
(6.43% COI, 3.77% 16S). No genetic data is available for
<taxonomicName id="D3FD4DC69C88F152FEBF6B9ED44F2FE0" authorityName="Macpherson &amp; Rodríguez-Flores &amp; Machordom" authorityYear="2024" family="Munididae" kingdom="Animalia" lsidName="T. pumilla" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="pumilla">
<emphasis id="E9E5D0C5DB22E43A93D646F4E93C5817" italics="true" pageId="0" pageNumber="91">T. pumilla</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="511CE8FE97AF0C0C2FEA503F5D2AEB89" pageId="0" pageNumber="91">
The new species is also close to
<taxonomicName id="98D2F89C97D7F4900F8317C09DBCEE64" family="Munididae" kingdom="Animalia" lsidName="T. trigonocornus" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="trigonocornus">
<emphasis id="E232270268DD22B805E8D0C2B42A2DAC" italics="true" pageId="0" pageNumber="91">T. trigonocornus</emphasis>
</taxonomicName>
from Japan (
<bibRefCitation id="DACAF16CF237A14C28AC610A576F6339" author="Komai, T" journalOrPublisher="Natural History Research" pageId="0" pageNumber="91" pagination="1 - 69" refId="B12" refString="Komai, T, 2012. Squat Lobsters of the Genus Munida Leach, 1820 (Crustacea: Decapoda: Anomura: Munididae) from the Sagami Sea and Izu Islands, Central Japan, with descriptions of 10 new species. Natural History Research 12: 1 - 69" title="Squat Lobsters of the Genus Munida Leach, 1820 (Crustacea: Decapoda: Anomura: Munididae) from the Sagami Sea and Izu Islands, Central Japan, with descriptions of 10 new species." volume="12" year="2012">Komai 2012</bibRefCitation>
). However, the dorsal surface of the carapace has branchial dorsal and postcervical spines in
<taxonomicName id="20259EFCEC7DF4B269B9281050B6CFF6" family="Munididae" kingdom="Animalia" lsidName="T. trigonocornus" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="trigonocornus">
<emphasis id="F30BFBC712A8AC75949CCE4BBEF15E0C" italics="true" pageId="0" pageNumber="91">T. trigonocornus</emphasis>
</taxonomicName>
, whereas these spines are absent in the new species. No genetic data is available for
<taxonomicName id="0335B8F583D264CCDE72E59A904B22D4" family="Munididae" kingdom="Animalia" lsidName="T. trigonocornus" order="Decapoda" pageId="0" pageNumber="91" rank="species" species="trigonocornus">
<emphasis id="A6CB92F28E5FDE4FBEF0FC502D3AA195" italics="true" pageId="0" pageNumber="91">T. trigonocornus</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C2726857225E947F1D290F97B1B1F8CA" pageId="0" pageNumber="91" type="distribution">
<paragraph id="F0A733212029F41AE4820F51E560D811" pageId="0" pageNumber="91">Distribution.</paragraph>
<paragraph id="D8ECB76A956D65D9AA5B5842B46C9B5B" pageId="0" pageNumber="91">Vanuatu, New Caledonia, at 192-880 m.</paragraph>
</subSubSection>
</treatment>
</document>