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<document ID-DOI="10.11646/zootaxa.5231.2.3" ID-GBIF-Dataset="585fb06a-4cdd-46b1-8af4-ef68f1f661cb" ID-ISSN="1175-5326" ID-Zenodo-Dep="7575272" ID-ZooBank="96AF8399-24E2-4B26-8BE0-41013C04C6D6" checkinTime="1674811306808" checkinUser="plazi" docAuthor="Periasamy, Rengaiyan, Kurian, Palayil John &amp; Ingole, Baban" docDate="2023" docId="038C2700FFA9FF87FF2ABAE1FED3F810" docLanguage="en" docName="zootaxa.5231.2.3.pdf" docOrigin="Zootaxa 5231 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5231.2.3" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Munidopsis parvatee Periasamy &amp; Kurian &amp; Ingole 2023, sp. nov." docType="treatment" docVersion="2" lastPageNumber="170" masterDocId="FFB55F78FFABFF82FFBDBC1FFFABFFE9" masterDocTitle="Two new deep-water species of squat lobsters (Crustacea: Anomura: Galatheoidea) from the Central and Southwest Indian Ridge" masterLastPageNumber="178" masterPageNumber="165" pageNumber="167" updateTime="1674811995530" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title>Two new deep-water species of squat lobsters (Crustacea: Anomura: Galatheoidea) from the Central and Southwest Indian Ridge</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Periasamy, Rengaiyan</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0001-6941-4074</mods:nameIdentifier>
<mods:affiliation>National Centre for Polar and Ocean Research (NCPOR), Ministry of Earth Sciences (MoES), Headland Sada, Vasco-da-Gama, Goa, India- 403804 &amp; periasamy @ ncpor. res. in; https: // orcid. org / 0000 - 0001 - 6941 - 4074</mods:affiliation>
<mods:nameIdentifier type="email">periasamy@ncpor.res.in</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kurian, Palayil John</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0001-9381-8167</mods:nameIdentifier>
<mods:affiliation>National Centre for Polar and Ocean Research (NCPOR), Ministry of Earth Sciences (MoES), Headland Sada, Vasco-da-Gama, Goa, India- 403804 &amp; john @ ncpor. res. in; https: // orcid. org / 0000 - 0001 - 9381 - 8167</mods:affiliation>
<mods:nameIdentifier type="email">john@ncpor.res.in</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ingole, Baban</mods:namePart>
<mods:affiliation>National Centre for Polar and Ocean Research (NCPOR), Ministry of Earth Sciences (MoES), Headland Sada, Vasco-da-Gama, Goa, India- 403804</mods:affiliation>
</mods:name>
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<mods:title>Zootaxa</mods:title>
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<mods:part>
<mods:date>2023</mods:date>
<mods:detail type="pubDate">
<mods:number>2023-01-27</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>5231</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
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<mods:start>165</mods:start>
<mods:end>178</mods:end>
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<mods:url>http://dx.doi.org/10.11646/zootaxa.5231.2.3</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.11646/zootaxa.5231.2.3</mods:identifier>
<mods:identifier type="GBIF-Dataset">585fb06a-4cdd-46b1-8af4-ef68f1f661cb</mods:identifier>
<mods:identifier type="ISSN">1175-5326</mods:identifier>
<mods:identifier type="Zenodo-Dep">7575272</mods:identifier>
<mods:identifier type="ZooBank">96AF8399-24E2-4B26-8BE0-41013C04C6D6</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.7575302" ID-Zenodo-Dep="7575302" LSID="urn:lsid:plazi:treatment:038C2700FFA9FF87FF2ABAE1FED3F810" httpUri="http://treatment.plazi.org/id/038C2700FFA9FF87FF2ABAE1FED3F810" lastPageId="5" lastPageNumber="170" pageId="2" pageNumber="167">
<subSubSection box="[151,504,1790,1817]" pageId="2" pageNumber="167" type="nomenclature">
<paragraph blockId="2.[151,504,1790,1852]" box="[151,504,1790,1817]" pageId="2" pageNumber="167">
<heading bold="true" box="[151,504,1790,1817]" fontSize="11" level="1" pageId="2" pageNumber="167" reason="1">
<emphasis bold="true" box="[151,504,1790,1817]" pageId="2" pageNumber="167">
<taxonomicName authority="Periasamy &amp; Kurian &amp; Ingole, 2023" authorityName="Periasamy &amp; Kurian &amp; Ingole" authorityYear="2023" box="[151,403,1790,1817]" class="Malacostraca" family="Galatheidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="167" phylum="Arthropoda" rank="species" species="parvatee" status="sp. nov.">
<emphasis bold="true" box="[151,403,1790,1817]" italics="true" pageId="2" pageNumber="167">Munidopsis parvatee</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[410,504,1790,1816]" pageId="2" pageNumber="167" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection box="[151,238,1826,1852]" pageId="2" pageNumber="167" type="description">
<paragraph blockId="2.[151,504,1790,1852]" box="[151,238,1826,1852]" pageId="2" pageNumber="167">
<figureCitation box="[151,238,1826,1852]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStartId-0="3.[151,250,1927,1951]" captionStartId-1="4.[151,250,1935,1959]" captionStartId-2="6.[151,250,1112,1136]" captionTargetBox-0="[151,1436,181,1903]" captionTargetBox-1="[184,1407,790,1899]" captionTargetBox-2="[160,1423,193,1088]" captionTargetId-0="figure-18@3.[151,1436,181,1903]" captionTargetId-1="figure-276@4.[175,1413,777,1912]" captionTargetId-2="figure-24@6.[151,1435,181,1088]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="6" captionText-0="FIGURE 2. Munidopsis parvatee sp. nov., female, holotype NCPOR/HYD-CIOR/0072, (CL 14.2 mm, PCL 10.4 mm)A, dorsal view of carapace and abdominal tergite 13. B, ventral view. C, abdomen with telson. D, eggs with 2 mm." captionText-1="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." captionText-2="FIGURE 4. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A&amp;B, right P1 ischium and merus, dorsal &amp; ventral view; C&amp;D, right P1 carpus, palm and spoon-shaped fingers (with a few margin setae), dorsal view; E, dactylus of right P2, F, right P5, lateral view; lateral view G, right P2, lateral view; H, right P3, lateral view; I, right P4, lateral view. Scale bars equal 2.0 mm." figureDoi-0="http://doi.org/10.5281/zenodo.7575278" figureDoi-1="http://doi.org/10.5281/zenodo.7575280" figureDoi-2="http://doi.org/10.5281/zenodo.7575282" httpUri-0="https://zenodo.org/record/7575278/files/figure.png" httpUri-1="https://zenodo.org/record/7575280/files/figure.png" httpUri-2="https://zenodo.org/record/7575282/files/figure.png" pageId="2" pageNumber="167">Fig 24</figureCitation>
</paragraph>
</subSubSection>
<subSubSection lastPageId="4" lastPageNumber="169" pageId="2" pageNumber="167" type="materials_examined">
<paragraph blockId="2.[151,1437,1894,2029]" pageId="2" pageNumber="167">
<emphasis bold="true" box="[151,388,1894,1920]" pageId="2" pageNumber="167">Material examined:</emphasis>
<materialsCitation collectingDate="2020-04-27" collectionCode="NCPOR, R, V" collectorName="Benthic Sledge &amp; Coll. Periasamy" county="Sagar'" elevation="2007" latitude="-24.7133" location="Central Indian Ridge" longLatPrecision="1" longitude="70.0317" municipality="Indian Ocean" pageId="2" pageNumber="167" specimenCode="BD25" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
female
<typeStatus box="[481,579,1894,1920]" pageId="2" pageNumber="167">holotype</typeStatus>
:
<collectionCode box="[597,693,1894,1920]" pageId="2" pageNumber="167">NCPOR</collectionCode>
/HYDCIR/0048,
<specimenCount box="[898,919,1895,1921]" pageId="2" pageNumber="167" type="female"></specimenCount>
(CL
<quantity box="[980,1084,1894,1921]" metricMagnitude="-2" metricUnit="m" metricValue="1.42" pageId="2" pageNumber="167" unit="mm" value="14.2">14.2 mm</quantity>
, PCL
<quantity box="[1155,1258,1894,1920]" metricMagnitude="-2" metricUnit="m" metricValue="1.04" pageId="2" pageNumber="167" unit="mm" value="10.4">10.4 mm</quantity>
)
<location LSID="urn:lsid:plazi:treatment:038C2700FFA9FF87FF2ABAE1FED3F810:8EFAC0CDFFA9FF80FB47BB79FF76F84D" county="Sagar'" latitude="-24.7133" longLatPrecision="1" longitude="70.0317" municipality="Indian Ocean" name="Central Indian Ridge" pageId="2" pageNumber="167">Central Indian Ridge</location>
,
<collectingMunicipality box="[231,382,1930,1956]" pageId="2" pageNumber="167">Indian Ocean</collectingMunicipality>
,
<emphasis box="[393,434,1931,1957]" italics="true" pageId="2" pageNumber="167">
<collectionCode box="[393,408,1931,1957]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="167">R</collectionCode>
/
<collectionCode box="[419,434,1931,1957]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="2" pageNumber="167" type="Museum">V</collectionCode>
</emphasis>
<emphasis box="[450,590,1931,1957]" italics="true" pageId="2" pageNumber="167">
MGS
<collectingCounty box="[513,590,1931,1957]" pageId="2" pageNumber="167">Sagar</collectingCounty>
</emphasis>
cruise MGS35 (Station no: MGS35B
<specimenCode box="[1024,1092,1930,1957]" collectionCode="BD" pageId="2" pageNumber="167">BD25</specimenCode>
),
<date box="[1110,1266,1930,1956]" pageId="2" pageNumber="167" value="2020-04-27">
<collectingDate box="[1110,1266,1930,1956]" pageId="2" pageNumber="167" value="2020-04-27">27 April 2020</collectingDate>
</date>
,
<geoCoordinate degrees="24" direction="south" minutes="42" orientation="latitude" pageId="2" pageNumber="167" precision="1" seconds="47.88" value="-24.7133">24° 42 47.88 S</geoCoordinate>
,
<geoCoordinate box="[181,355,1966,1995]" degrees="70" direction="east" minutes="1" orientation="longitude" pageId="2" pageNumber="167" precision="1" seconds="54.12" value="70.0317">70° 1 54.12 E</geoCoordinate>
,
<quantity box="[367,546,1966,1993]" metricMagnitude="3" metricUnit="m" metricValue="2.007" metricValueMax="2.033" metricValueMin="1.9809999999999999" pageId="2" pageNumber="167" unit="m" value="2007.0" valueMax="2033.0" valueMin="1981.0">
<elevation box="[367,546,1966,1993]" metricMagnitude="3" metricUnit="m" metricValue="2.007" metricValueMax="2.033" metricValueMin="1.9809999999999999" pageId="2" pageNumber="167" unit="m" value="2007.0" valueMax="2033.0" valueMin="1981.0">1981 to 2033 m</elevation>
</quantity>
,
<collectorName box="[558,731,1966,1992]" pageId="2" pageNumber="167">Benthic Sledge</collectorName>
,
<collectorName box="[742,922,1966,1992]" pageId="2" pageNumber="167">Coll. Periasamy</collectorName>
<collectionCode box="[928,949,1967,1993]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="167">R</collectionCode>
, samples in 90% ethanol
</materialsCitation>
.
</paragraph>
<paragraph blockId="2.[151,1437,1894,2029]" box="[199,1230,2002,2029]" pageId="2" pageNumber="167">
<materialsCitation box="[199,1227,2002,2029]" collectingDate="2020-04-27" collectionCode="NCPOR" collectorName="Benthic Sledge &amp; Coll. Periasamy" county="Sagar'" elevation="2007" latitude="-24.7133" location="Central Indian Ridge" longLatPrecision="1" longitude="70.0317" municipality="Indian Ocean" pageId="2" pageNumber="167" specimenCount="1" typeStatus="paratype">
<emphasis bold="true" box="[199,328,2002,2028]" pageId="2" pageNumber="167">
<typeStatus box="[199,323,2002,2028]" pageId="2" pageNumber="167">Paratypes</typeStatus>
:
</emphasis>
One specimen
<collectionCode box="[502,597,2002,2028]" pageId="2" pageNumber="167">NCPOR</collectionCode>
/HYDCIR/0049 from the same locality as the holotype
</materialsCitation>
.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7575278" ID-Zenodo-Dep="7575278" httpUri="https://zenodo.org/record/7575278/files/figure.png" pageId="3" pageNumber="168" startId="3.[151,250,1927,1951]" targetBox="[151,1436,181,1903]" targetPageId="3">
<paragraph blockId="3.[151,1436,1927,1988]" pageId="3" pageNumber="168">
<emphasis bold="true" box="[151,274,1927,1951]" pageId="3" pageNumber="168">FIGURE 2.</emphasis>
<taxonomicName authority="Periasamy &amp; Kurian &amp; Ingole, 2023" authorityName="Periasamy &amp; Kurian &amp; Ingole" authorityYear="2023" box="[279,492,1927,1951]" class="Malacostraca" family="Galatheidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="168" phylum="Arthropoda" rank="species" species="parvatee" status="sp. nov.">
<emphasis box="[279,492,1927,1951]" italics="true" pageId="3" pageNumber="168">Munidopsis parvatee</emphasis>
</taxonomicName>
<emphasis bold="true" box="[496,583,1927,1951]" pageId="3" pageNumber="168">
<taxonomicNameLabel box="[496,578,1927,1951]" pageId="3" pageNumber="168" rank="species">sp. nov.</taxonomicNameLabel>
,
</emphasis>
female, holotype NCPOR/HYD-CIOR/0072, (CL 14.2 mm, PCL 10.4 mm) A, dorsal view of carapace and abdominal tergite 13. B, ventral view. C, abdomen with telson. D, eggs with 2 mm.
</paragraph>
</caption>
<paragraph blockId="4.[151,1437,150,753]" pageId="4" pageNumber="169">
<emphasis bold="true" box="[199,392,150,177]" pageId="4" pageNumber="169">Ecological note:</emphasis>
The specimen was collected along with
<specimenCount box="[861,985,151,177]" pageId="4" pageNumber="169" type="generic" typeStatus="types">three types</specimenCount>
of deep-sea corals,
<specimenCount box="[1217,1328,151,177]" pageId="4" pageNumber="169" type="generic" typeStatus="types">two types</specimenCount>
of brittle stars, shrimps, dead Gastropod shells, and Isopods from a basalt rocky bottom.
</paragraph>
<paragraph blockId="4.[151,1437,150,753]" box="[199,832,222,249]" pageId="4" pageNumber="169">
<emphasis bold="true" box="[199,338,222,248]" pageId="4" pageNumber="169">Coloration:</emphasis>
The yellow-orange base colour of the body.
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="169" type="distribution">
<paragraph blockId="4.[151,1437,150,753]" pageId="4" pageNumber="169">
<emphasis bold="true" box="[199,355,258,284]" pageId="4" pageNumber="169">Distribution:</emphasis>
Seamount is located near the Edmond vent field, Central Indian Ridge (CIR), in a depth range of 19812033 meters.
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="169" type="etymology">
<paragraph blockId="4.[151,1437,150,753]" pageId="4" pageNumber="169">
<emphasis bold="true" box="[199,338,331,357]" pageId="4" pageNumber="169">Etymology:</emphasis>
The species name “
<emphasis box="[566,680,331,357]" italics="true" pageId="4" pageNumber="169">
<taxonomicName authorityName="Periasamy &amp; Kurian &amp; Ingole" authorityYear="2023" box="[566,670,331,357]" class="Malacostraca" family="Galatheidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="169" phylum="Arthropoda" rank="species" species="parvatee">parvatee</taxonomicName>
</emphasis>
is a Hindi word given based on its habitat i.e., seamount.
<taxonomicName authorityName="Periasamy &amp; Kurian &amp; Ingole" authorityYear="2023" box="[1338,1436,331,356]" class="Malacostraca" family="Galatheidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="169" phylum="Arthropoda" rank="species" species="parvatee">
<emphasis box="[1338,1436,331,356]" italics="true" pageId="4" pageNumber="169">parvatee</emphasis>
</taxonomicName>
means belong to the mountain.
</paragraph>
</subSubSection>
<subSubSection lastPageId="5" lastPageNumber="170" pageId="4" pageNumber="169" type="description">
<paragraph blockId="4.[151,1437,150,753]" pageId="4" pageNumber="169">
<emphasis bold="true" box="[199,347,402,428]" pageId="4" pageNumber="169">Description:</emphasis>
The carapace (without rostrum) is approximately 1.34 times as long as broad. Frontal margins are tilted. Lateral margins are feebly convex, each with three to six prominent spines; small anterolateral spine; one or two spines on the anterior branchial margin; one to three spines on the posterior branchial margin (spine on the lateral base of posterior cervical groove strongest; posterior one or two spines usually reduced); scale-like tubercles and short ridges present among spines; especially on posterior branchial margin. Posterior margin ridged, and tubercles laterally. Dorsal surface with regions clearly defined; covered with numerous tubercles; tubercles fairly scale-like on posterior branchial region; conical on anterior branchial; cardiac and gastric regions. Six pairs of strong spines are present along the dorsal midline: three pairs of spines in the gastric region; two pairs of spines in the cardiac region (each in the anterior and posterior cardiac region); and one pair of very small spines on the intestinal region (
<figureCitation box="[159,279,727,753]" captionStart="FIGURE 2" captionStartId="3.[151,250,1927,1951]" captionTargetBox="[151,1436,181,1903]" captionTargetId="figure-18@3.[151,1436,181,1903]" captionTargetPageId="3" captionText="FIGURE 2. Munidopsis parvatee sp. nov., female, holotype NCPOR/HYD-CIOR/0072, (CL 14.2 mm, PCL 10.4 mm)A, dorsal view of carapace and abdominal tergite 13. B, ventral view. C, abdomen with telson. D, eggs with 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7575278" httpUri="https://zenodo.org/record/7575278/files/figure.png" pageId="4" pageNumber="169">Figure 2A</figureCitation>
). The gastric region is somewhat eminent. The cervical groove is different (
<figureCitation box="[1125,1233,727,753]" captionStart="FIGURE 2" captionStartId="3.[151,250,1927,1951]" captionTargetBox="[151,1436,181,1903]" captionTargetId="figure-18@3.[151,1436,181,1903]" captionTargetPageId="3" captionText="FIGURE 2. Munidopsis parvatee sp. nov., female, holotype NCPOR/HYD-CIOR/0072, (CL 14.2 mm, PCL 10.4 mm)A, dorsal view of carapace and abdominal tergite 13. B, ventral view. C, abdomen with telson. D, eggs with 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7575278" httpUri="https://zenodo.org/record/7575278/files/figure.png" pageId="4" pageNumber="169">Figures 2</figureCitation>
&amp;
<figureCitation box="[1258,1271,727,753]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="4" pageNumber="169">3</figureCitation>
).
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7575280" ID-Zenodo-Dep="7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="4" pageNumber="169" startId="4.[151,250,1935,1959]" targetBox="[184,1407,790,1899]" targetPageId="4">
<paragraph blockId="4.[151,1436,1935,2032]" pageId="4" pageNumber="169">
<emphasis bold="true" box="[151,276,1935,1960]" pageId="4" pageNumber="169">FIGURE 3.</emphasis>
<taxonomicName authority="Periasamy &amp; Kurian &amp; Ingole, 2023" authorityName="Periasamy &amp; Kurian &amp; Ingole" authorityYear="2023" box="[284,499,1936,1960]" class="Malacostraca" family="Galatheidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="169" phylum="Arthropoda" rank="species" species="parvatee" status="sp. nov.">
<emphasis box="[284,499,1936,1960]" italics="true" pageId="4" pageNumber="169">Munidopsis parvatee</emphasis>
</taxonomicName>
<emphasis bold="true" box="[507,589,1936,1960]" pageId="4" pageNumber="169">
<taxonomicNameLabel box="[507,589,1936,1960]" pageId="4" pageNumber="169" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen.
</paragraph>
</caption>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,305,151,177]" pageId="5" pageNumber="170">Rostrum</emphasis>
distinctly elongate; flat; and dagger-shaped; 0.5 times as long as the remaining carapace length; 4 times longer than broad; narrow; horizontal; dorsal surface covered with rugae (fine serrations); weakly depressed proximally (
<figureCitation box="[289,419,223,249]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figures 3A</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,302,259,285]" pageId="5" pageNumber="170">Eyestalk</emphasis>
movable. Cornea oval; globular; cupped in the anterolateral end of the ocular peduncle. Ocular peduncle without eye spine; reaching proximal 0.2 of the rostrum (
<figureCitation box="[925,1058,295,321]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figures 3A</figureCitation>
). The
<emphasis bold="true" box="[1134,1313,294,320]" pageId="5" pageNumber="170">pterygostomial</emphasis>
flaps with broad tubercles on the lateral surface; anterior end blunt (
<figureCitation box="[792,910,331,357]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figure 3B</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,428,366,392]" pageId="5" pageNumber="170">Abdominal tergites</emphasis>
unarmed; tergites 2 and 3 each with two transverse ridges medially connected and laterally separated by deep grooves; lateral part of dorsal surfaces smooth (
<figureCitation box="[891,1022,403,429]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figures 3H</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,394,438,465]" pageId="5" pageNumber="170">Sternal plastron</emphasis>
longer than broad (
<figureCitation box="[621,742,439,465]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figure 3D</figureCitation>
).
<emphasis bold="true" box="[764,881,438,464]" pageId="5" pageNumber="170">Sternite 3</emphasis>
is 1.5 times broader than long; divided into two parts by a median groove; anterior margin serrated; with acute anterolateral spines.
<emphasis bold="true" box="[1094,1211,474,500]" pageId="5" pageNumber="170">Sternite 4</emphasis>
three times broader than long; anterolateral surface depressed and sloping anteriorly.
<emphasis bold="true" box="[890,1046,510,537]" pageId="5" pageNumber="170">Sternites 57</emphasis>
medially grooved; separated from one another with elevated; transverse ridges (
<figureCitation box="[658,778,547,573]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figure 3D</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,429,582,609]" pageId="5" pageNumber="170">Antennal peduncle</emphasis>
stout; reaching at least proximal half of rostrum. Article 1 immovable; with a short distomesial spine. Article 2; article 3; and article 4 unarmed (
<figureCitation box="[834,954,619,645]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figure 3A</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,452,654,681]" pageId="5" pageNumber="170">Antennular peduncle</emphasis>
with basal article longer than broad; distal margin armed with strong ventrolateral and dorsolateral (rarely with affiliated spine) spines; lateral face inflated; ventral surface with short rugae (
<figureCitation box="[1296,1414,691,717]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figure 3C</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,402,726,752]" pageId="5" pageNumber="170">Third maxilliped</emphasis>
stout; ischium slightly longer than broad; approximately 0.5 times merus length; distoflexor corner acute; crista dentata well developed. Merus longer than broad; extensor margin rugose; flexor margin with small median spines and strong proximal process (divided into two spines); ventral surface with rugae. Carpus short; unarmed. Propodus with distoflexor margin convex (
<figureCitation box="[742,900,834,860]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figure 3F&amp;G</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" box="[199,1216,870,897]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,276,870,896]" pageId="5" pageNumber="170">Telson</emphasis>
is composed of eight separate plates; covered with scale-like tubercles (
<figureCitation box="[1084,1203,870,896]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figure 3G</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,230,906,932]" pageId="5" pageNumber="170">P1</emphasis>
subequal; distinctly elongate; 5 times PCL; each segment covered with numerous scale-like tubercles longitudinally arranged on surfaces and margins and bearing fine setae. Ischium with strong dorsodistal spine; ventrodistal margin anteriorly produced. Merus approximately 1.8 times PCL; distal margin with strong dorsal; mesial; ventral; and lateral spines; dorsodistal spine followed by a row of spines; distomesial spine strongest; followed by two or three slender spines; ventrodistal spine followed by two or three spines (usually on proximal half) along the midline of the ventral surface. Carpus approximately 0.6 times merus length; distal margin with strong dorsal; mesial and lateral spines; dorsodistal spine followed by spines and pointed tubercles; distomesial spine occasionally followed by few spines. Palm is relatively compressed; approximately 0.6 times merus length; 5 times as long as broad; mesial margin with a row of small spines or pointed tubercles. Fingers 0.5 times palm length; slightly spooned distally; occlusal margins straight and denticulate; bearing fringe of simple setae; with several triangular teeth on a movable finger (
<figureCitation box="[568,723,1263,1289]" captionStart="FIGURE 4" captionStartId="6.[151,250,1112,1136]" captionTargetBox="[160,1423,193,1088]" captionTargetId="figure-24@6.[151,1435,181,1088]" captionTargetPageId="6" captionText="FIGURE 4. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A&amp;B, right P1 ischium and merus, dorsal &amp; ventral view; C&amp;D, right P1 carpus, palm and spoon-shaped fingers (with a few margin setae), dorsal view; E, dactylus of right P2, F, right P5, lateral view; lateral view G, right P2, lateral view; H, right P3, lateral view; I, right P4, lateral view. Scale bars equal 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.7575282" httpUri="https://zenodo.org/record/7575282/files/figure.png" pageId="5" pageNumber="170">Figure 4AD</figureCitation>
).
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,231,1299,1325]" pageId="5" pageNumber="170">P2</emphasis>
4 slender, sparsely setose; P2 approximately 2.2 times PCL; falling short of distal margin of P1 merus; lateral surfaces of Ischia; meri; carpi; propodi covered with scale-like tubercles. Meri compressed; subequal in breadth but decreasing in length posteriorly; P2 merus approximately 0.8 times of PCL and 5 times as long as broad; P3 merus 1-time P2 merus length; P4 merus 0.7 times P2 merus length; extensor margin tuberculate; armed with a strong distal spine; flexor margin tuberculate; without a distinct spine. Carpi subequal in length; approximately 0.5 times P2 merus length; extensor surface with two longitudinal ridges each covered with scale-like tubercles and armed with a distinct distal spine; spine on mesial ridge much more prominent; flexor margin unarmed. Propodi subcylindrical; subequal in length and breadth; approximately 1-time P2 merus length and 6.5 times as long as broad; extensor margin with scale-like tubercles; flexor margin with four or five movable corneous spines on distal half; including distal pair. Dactyli slender; narrowing distally; approximately 0.5 times propodus length; flexor margin straight; with 12 or 13 movable corneous spines (spines on median part much larger) on the entire length; and distal spine closely appressed to claw; each corneous spine located on elevated base (
<figureCitation box="[1173,1292,1692,1718]" captionStart="FIGURE 4" captionStartId="6.[151,250,1112,1136]" captionTargetBox="[160,1423,193,1088]" captionTargetId="figure-24@6.[151,1435,181,1088]" captionTargetPageId="6" captionText="FIGURE 4. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A&amp;B, right P1 ischium and merus, dorsal &amp; ventral view; C&amp;D, right P1 carpus, palm and spoon-shaped fingers (with a few margin setae), dorsal view; E, dactylus of right P2, F, right P5, lateral view; lateral view G, right P2, lateral view; H, right P3, lateral view; I, right P4, lateral view. Scale bars equal 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.7575282" httpUri="https://zenodo.org/record/7575282/files/figure.png" pageId="5" pageNumber="170">Figure 4E</figureCitation>
).
<emphasis bold="true" box="[1312,1436,1692,1718]" pageId="5" pageNumber="170">Pereopods</emphasis>
without epipod. Egg diameter
<quantity box="[491,556,1728,1754]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="170" unit="mm" value="2.0">2 mm</quantity>
(
<figureCitation box="[570,690,1728,1754]" captionStart="FIGURE 2" captionStartId="3.[151,250,1927,1951]" captionTargetBox="[151,1436,181,1903]" captionTargetId="figure-18@3.[151,1436,181,1903]" captionTargetPageId="3" captionText="FIGURE 2. Munidopsis parvatee sp. nov., female, holotype NCPOR/HYD-CIOR/0072, (CL 14.2 mm, PCL 10.4 mm)A, dorsal view of carapace and abdominal tergite 13. B, ventral view. C, abdomen with telson. D, eggs with 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7575278" httpUri="https://zenodo.org/record/7575278/files/figure.png" pageId="5" pageNumber="170">Figure 2D</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="170" type="discussion">
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,317,1764,1790]" pageId="5" pageNumber="170">Remarks:</emphasis>
The new species from CIR is the closest to
<taxonomicName authority="Dong, Gan &amp; Li, 2021" authorityName="Dong, Gan &amp; Li" authorityYear="2021" box="[826,1351,1763,1790]" class="Malacostraca" family="Galatheidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="170" phylum="Arthropoda" rank="species" species="guochuani">
<emphasis box="[826,1083,1763,1789]" italics="true" pageId="5" pageNumber="170">Munidopsis guochuani</emphasis>
<bibRefCitation author="Dong, D. &amp; Gan, Z. &amp; Li, X." box="[1092,1351,1763,1790]" pageId="5" pageNumber="170" pagination="306 - 355" refId="ref6885" refString="Dong, D., Gan, Z. &amp; Li, X. (2021) Descriptions of eleven new species of squat lobsters (Crustacea: Anomura) from seamounts around the Yap and Mariana Trenches with notes on DNA barcodes and phylogeny. Zoological Journal of the Linnean Society, 192 (2), 306 - 355. https: // doi. org / 10.1093 / zoolinnean / zlab 003" type="journal article" year="2021">Dong, Gan &amp; Li, 2021</bibRefCitation>
</taxonomicName>
known from the seamount on the Caroline Plate, West Pacific Ocean. The new species from CIR can be differentiated from
<taxonomicName authorityName="Dong, Gan &amp; Li" authorityYear="2021" box="[151,309,1835,1861]" class="Malacostraca" family="Galatheidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="170" phylum="Arthropoda" rank="species" species="guochuani">
<emphasis box="[151,309,1835,1861]" italics="true" pageId="5" pageNumber="170">M. guochuani</emphasis>
</taxonomicName>
by carapace posterior margin ridged, with a row of spines on median part and tubercles laterally (Dong
<emphasis box="[230,286,1871,1897]" italics="true" pageId="5" pageNumber="170">et al.</emphasis>
2021, Figure 21A), without a row of spines on median part (
<figureCitation box="[964,1083,1871,1897]" captionStart="FIGURE 3" captionStartId="4.[151,250,1935,1959]" captionTargetBox="[184,1407,790,1899]" captionTargetId="figure-276@4.[175,1413,777,1912]" captionTargetPageId="4" captionText="FIGURE 3. Munidopsis parvatee sp. nov., (NCPOR/HYD-CIOR/0072) A, carapace dorsal view; B, Pterygostomian flap, C, antennular peduncles, ventral view; D, sternal plastron, E, left the third maxilliped, lateral view; F, left crista dentata, ventral view; G, telson; H. Abdomen." figureDoi="http://doi.org/10.5281/zenodo.7575280" httpUri="https://zenodo.org/record/7575280/files/figure.png" pageId="5" pageNumber="170">Figure 3A</figureCitation>
), the shape of the sternite 3 and
<quantity box="[151,194,1907,1933]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="5" pageNumber="170" unit="in" value="4.0">4 in</quantity>
the sternal plastron, and seven distinct plates in telson.
</paragraph>
<paragraph blockId="5.[151,1437,150,2041]" pageId="5" pageNumber="170">
<emphasis bold="true" box="[199,361,1943,1969]" pageId="5" pageNumber="170">Genetic data.</emphasis>
<materialsCitation accessionNumber="OP311614, MT901058" pageId="5" pageNumber="170" specimenCount="1">
DNA sequencing for this species was successful for mtCOI gene (Accession numbers: COI:
<accessionNumber box="[151,275,1979,2005]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/OP311614" pageId="5" pageNumber="170">OP311614</accessionNumber>
). The average K2P distance between the closely related
<taxonomicName authorityName="Dong, Gan &amp; Li" authorityYear="2021" box="[886,1039,1979,2005]" class="Malacostraca" family="Galatheidae" genus="Munidopsis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="170" phylum="Arthropoda" rank="species" species="guochuani">
<emphasis box="[886,1039,1979,2005]" italics="true" pageId="5" pageNumber="170">M. guochuani</emphasis>
</taxonomicName>
(
<accessionNumber box="[1052,1181,1979,2006]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/MT901058" pageId="5" pageNumber="170">MT901058</accessionNumber>
) and the CIR specimen was 0.07% for COI
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>