treatments-xml/data/03/AB/75/03AB7533B915FFDAFEC4F94DFEBC1213.xml
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<document id="C57018A84197A3DD2633545079BB0A16" ID-DOI="10.5252/z2015n2a2" ID-ISSN="1638-9387" ID-Zenodo-Dep="5155702" ID-ZooBank="urn:lsid:zoobank.org:pub:DF6FC413-9BD1-459B-BC25-FB8F6A0FD339" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1627995104120" checkinUser="felipe" docAuthor="Ng, Peter K. L. &amp; Clark, Paul F." docDate="2015" docId="03AB7533B915FFDAFEC4F94DFEBC1213" docLanguage="en" docName="Zoosystema.37.2.323-331.pdf" docOrigin="Zoosystema 37 (2)" docSource="http://dx.doi.org/10.5252/z2015n2a2" docStyle="DocumentStyle:0AF8C315773078909029C6FC3CC05C6C.3:Zoosystema.2015-2017.journal_article" docStyleId="0AF8C315773078909029C6FC3CC05C6C" docStyleName="Zoosystema.2015-2017.journal_article" docStyleVersion="3" docTitle="Ceratoplax margarita Ng &amp; Clark 2015, n. sp." docType="treatment" docUuid="D4F148DA-CC5A-4D05-AC24-0C3B21FD5F67" docUuidSource="ZooBank" docVersion="3" lastPageNumber="331" masterDocId="FF920D4BB910FFD2FFF1FFB8FFB4173D" masterDocTitle="Ceratoplax margarita n. sp., a new rhizopine crab (Crustacea: Brachyura: Pilumnidae) from Papua New Guinea, with rediagnoses of C. truncatifrons Rathbun, 1914, and C. fulgida Rathbun, 1914" masterLastPageNumber="331" masterPageNumber="323" pageNumber="328" updateTime="1699032619458" updateUser="plazi" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="6C6923A8C2201806D87F14B49060E3E1">Ceratoplax margarita n. sp., a new rhizopine crab (Crustacea: Brachyura: Pilumnidae) from Papua New Guinea, with rediagnoses of C. truncatifrons Rathbun, 1914, and C. fulgida Rathbun, 1914</mods:title>
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<mods:namePart id="292132832FB8092AF0C20EFC2B413FDD">Ng, Peter K. L.</mods:namePart>
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<mods:namePart id="5F42C7F66CAFC615A15A4973DC73F93E">Clark, Paul F.</mods:namePart>
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<mods:typeOfResource id="F2A1D2481F6347B0A8EB239BE2DE1177">text</mods:typeOfResource>
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<mods:title id="7F34E4CCD360B66C3E8F8EAA107B2688">Zoosystema</mods:title>
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<mods:part id="CA34E8D5076A335FC5B982DC25C7355A">
<mods:date id="E4EC9DFCE2529EA53E178002EEA13D8E">2015</mods:date>
<mods:detail id="416A5A6B3BC7F34E324A158B7E07710A" type="pubDate">
<mods:number id="2BCB95591457EFE4E6C6578EC3118B10">2015-06-30</mods:number>
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<treatment id="03AB7533B915FFDAFEC4F94DFEBC1213" LSID="urn:lsid:zoobank.org:act:D4F148DA-CC5A-4D05-AC24-0C3B21FD5F67" httpUri="http://treatment.plazi.org/id/03AB7533B915FFDAFEC4F94DFEBC1213" lastPageId="8" lastPageNumber="331" pageId="5" pageNumber="328">
<subSubSection id="C31897AEB915FFD7FEC4F94DFDE31033" box="[309,599,1780,1806]" pageId="5" pageNumber="328" type="nomenclature">
<paragraph id="8BBDC425B915FFD7FEC4F94DFDE31033" blockId="5.[309,599,1780,1806]" box="[309,599,1780,1806]" pageId="5" pageNumber="328">
<heading id="D0F57349B915FFD7FEC4F94DFDE31033" box="[309,599,1780,1806]" centered="true" fontSize="9" level="2" pageId="5" pageNumber="328" reason="2">
<taxonomicName id="4C02BFA6B915FFD7FEC4F94DFDA11030" ID-CoL="84D43" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" box="[309,533,1781,1805]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="328" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B915FFD7FEC4F94DFDA11030" bold="true" box="[309,533,1781,1805]" italics="true" pageId="5" pageNumber="328">Ceratoplax margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB915FFD7FDEDF94CFDE31033" box="[540,599,1780,1806]" pageId="5" pageNumber="328" rank="species">n. sp.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C31897AEB915FFD7FE7EF8A1FE491009" box="[399,509,1817,1844]" pageId="5" pageNumber="328" type="description">
<paragraph id="8BBDC425B915FFD7FE7EF8A1FE491009" blockId="5.[399,509,1817,1844]" box="[399,509,1817,1844]" pageId="5" pageNumber="328">
(
<figureCitation id="1339D8A0B915FFD7FE67F8A1FE6D1009" box="[406,473,1817,1844]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="5" pageNumber="328">Figs 5</figureCitation>
;
<figureCitation id="1339D8A0B915FFD7FE14F8A1FE471009" box="[485,499,1817,1844]" captionStart="FIG" captionStartId="7.[132,143,1589,1607]" captionTargetBox="[132,1455,215,1545]" captionTargetId="figure-237@7.[132,1455,215,1545]" captionTargetPageId="7" captionText="FIG. 6. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, ventral view of right G1; B, dorsal view of right G1; C, ventral view of distal part of right G1; D, dorsal view of distal part of right G1; E, right G2; F, left third maxilliped (setae not drawn). Scale bars:A, B, 0.5 m; C-E, 0.1 mm; F, 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155720" httpUri="https://zenodo.org/record/5155720/files/figure.png" pageId="5" pageNumber="328">6</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C31897AEB915FFD7FF75F8C9FE1010D6" pageId="5" pageNumber="328" type="materials_examined">
<paragraph id="8BBDC425B915FFD7FF75F8C9FE1010D6" blockId="5.[131,775,1905,2027]" pageId="5" pageNumber="328">
<materialsCitation id="3B6ACE78B915FFD7FF75F8C9FE1010D6" collectingDate="2010-09-23" collectionCode="TYPE, MATERIAL, R, V" collectorName="Cruise &amp; Alis &amp; S. Samadi &amp; L. Corbari." country="Papua New Guinea" elevation="256" latitude="-4.8333335" location="Open Bay" longLatPrecision="1306" longitude="151.65" pageId="5" pageNumber="328" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
<collectionCode id="ED135CE0B915FFD7FF75F8C9FEA010B5" box="[132,276,1905,1928]" pageId="5" pageNumber="328">TYPE MATERIAL</collectionCode>
. —
<emphasis id="B9761837B915FFD7FECCF8C9FE2E10B4" bold="true" box="[317,410,1905,1929]" pageId="5" pageNumber="328">
<typeStatus id="54B97A87B915FFD7FECCF8C9FE2E10B4" box="[317,410,1905,1929]" pageId="5" pageNumber="328" type="holotype">Holotype</typeStatus>
</emphasis>
:
<collectingCountry id="F31584B5B915FFD7FE54F8C9FDEB10B4" box="[421,607,1905,1929]" name="Papua New Guinea" pageId="5" pageNumber="328">Papua New Guinea</collectingCountry>
,
<specimenCount id="9D040FACB915FFD7FD99F8C2FDC810B5" box="[616,636,1914,1928]" pageId="5" pageNumber="328" type="male"></specimenCount>
, 7.9 ×
<quantity id="4CFA69C0B915FFD7FD4AF8C9FCB310B5" box="[699,775,1905,1929]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="5" pageNumber="328" unit="mm" value="5.2">5.2 mm</quantity>
(MNHN-IU-2014-10126), stn DW3663,
<location id="8EDD92FEB915FFD7FDCBF82AFD161097" LSID="urn:lsid:plazi:treatment:03AB7533B915FFDAFEC4F94DFEBC1213:8EDD92FEB915FFD7FDCBF82AFD161097" box="[570,674,1938,1962]" country="Papua New Guinea" latitude="-4.8333335" longLatPrecision="1306" longitude="151.65" name="Open Bay" pageId="5" pageNumber="328">Open Bay</location>
,
<geoCoordinate id="EE36A2E2B915FFD7FD5EF829FCB41094" box="[687,768,1937,1961]" degrees="04" direction="south" minutes="50" orientation="latitude" pageId="5" pageNumber="328" precision="925" value="-4.8333335">04°50S</geoCoordinate>
,
<geoCoordinate id="EE36A2E2B915FFD7FF77F80AFF5010F7" box="[134,228,1970,1994]" degrees="151" direction="east" minutes="39" orientation="longitude" pageId="5" pageNumber="328" precision="925" value="151.65">151°39E</geoCoordinate>
,
<quantity id="4CFA69C0B915FFD7FF1FF80AFEE910F7" box="[238,349,1970,1994]" metricMagnitude="2" metricUnit="m" metricValue="2.56" metricValueMax="2.92" metricValueMin="2.2" pageId="5" pageNumber="328" unit="m" value="256.0" valueMax="292.0" valueMin="220.0">
<elevation id="002F2316B915FFD7FF1FF80AFEE910F7" box="[238,349,1970,1994]" metricMagnitude="2" metricUnit="m" metricValue="2.56" metricValueMax="2.92" metricValueMin="2.2" pageId="5" pageNumber="328" unit="m" value="256.0" valueMax="292.0" valueMin="220.0">220-292 m</elevation>
</quantity>
,
<date id="FFBCE2E5B915FFD7FE96F80AFE6F10F7" box="[359,475,1970,1994]" pageId="5" pageNumber="328" value="2010-09-23">
<collectingDate id="EFF81B0DB915FFD7FE96F80AFE6F10F7" box="[359,475,1970,1994]" pageId="5" pageNumber="328" value="2010-09-23">23.IX.2010</collectingDate>
</date>
,
<collectorName id="26F7A1F3B915FFD7FE14F80AFD9110F7" box="[485,549,1970,1994]" pageId="5" pageNumber="328">Cruise</collectorName>
BIOPAPUA,
<collectionCode id="ED135CE0B915FFD7FD5CF80BFD0B10F7" box="[685,703,1971,1994]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="5" pageNumber="328">R</collectionCode>
.
<collectionCode id="ED135CE0B915FFD7FD33F80BFD6110F7" box="[706,725,1971,1994]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="5" pageNumber="328" type="Museum">V</collectionCode>
.
<emphasis id="B9761837B915FFD7FD2FF80AFCB510F7" box="[734,769,1970,1994]" italics="true" pageId="5" pageNumber="328">
<collectorName id="26F7A1F3B915FFD7FD2FF80AFCB510F7" box="[734,769,1970,1994]" pageId="5" pageNumber="328">Alis</collectorName>
</emphasis>
, coll.
<collectorName id="26F7A1F3B915FFD7FF45F86BFEA110D6" box="[180,277,2003,2027]" pageId="5" pageNumber="328">S. Samadi</collectorName>
&amp;
<collectorName id="26F7A1F3B915FFD7FEC7F86BFE1010D6" box="[310,420,2003,2027]" pageId="5" pageNumber="328">L. Corbari.</collectorName>
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C31897AEB915FFD7FCDCF94CFC5B107D" pageId="5" pageNumber="328" type="etymology">
<paragraph id="8BBDC425B915FFD7FCDCF94CFC5B107D" blockId="5.[813,1455,1779,1856]" pageId="5" pageNumber="328">
ETYMOLOGY. — The Latin name,
<taxonomicName id="4C02BFA6B915FFD7FB70F94CFB6A1036" authorityName="Ng &amp; Clark" authorityYear="2015" box="[1153,1246,1780,1803]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="328" phylum="Arthropoda" rank="species" species="margarita">
<emphasis id="B9761837B915FFD7FB70F94CFB6A1036" box="[1153,1246,1780,1803]" italics="true" pageId="5" pageNumber="328">margarita</emphasis>
</taxonomicName>
, name alludes to the white, pearl-like appearance of the species. The name is used as a noun in apposition.
</paragraph>
</subSubSection>
<subSubSection id="C31897AEB915FFD5FCDCF8D1FB31104B" lastPageId="7" lastPageNumber="330" pageId="5" pageNumber="328" type="diagnosis">
<paragraph id="8BBDC425B915FFD5FCDCF8D1FCB210D6" blockId="5.[811,1457,1896,2026]" lastBlockId="7.[131,777,1701,2027]" lastPageId="7" lastPageNumber="330" pageId="5" pageNumber="328">
DIAGNOSIS. — Carapace transversely subovate, width 1.52 × length; dorsal surfaces smooth, glabrous, regions poorly demarcated, H-shaped gastric grooves barely discernible; anterolateral margin strongly convex, entire to weakly dentate with three small clefts, reaching along ⅔ of lateral margin, submarginal parts smooth, not clearly demarcated from posterolateral margin; posterolateral margins gently concave, converging to gently convex posterior carapace margin (
<figureCitation id="1339D8A0B917FFD5FECBF964FE3F11C9" box="[314,395,1756,1780]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="7" pageNumber="330">Fig. 5A</figureCitation>
). Frontal margin weakly divided into two low subtruncate lobes from dorsal view, gently confluent with supraorbital margin; with low external orbital tooth (
<figureCitation id="1339D8A0B917FFD5FD5BF8ABFD4F1016" box="[682,763,1811,1835]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="7" pageNumber="330">Fig. 5A</figureCitation>
). Orbit ovate, small, eyes with small cornea, fused to carapace, immovable (
<figureCitation id="1339D8A0B917FFD5FEF1F8F2FEFF105F" box="[256,331,1866,1890]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="7" pageNumber="330">Fig. 5B</figureCitation>
). Posterior margin of epistome gently convex, not clearly divided into lobes (
<figureCitation id="1339D8A0B917FFD5FE48F8DDFDB31040" box="[441,519,1893,1917]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="7" pageNumber="330">Fig. 5B</figureCitation>
). Anteroexternal angle of merus of third maxilliped with auriculiform structure; exopod stout (
<figureCitation id="1339D8A0B917FFD5FF7BF824FF651089" box="[138,209,1948,1972]" captionStart="FIG" captionStartId="7.[132,143,1589,1607]" captionTargetBox="[132,1455,215,1545]" captionTargetId="figure-237@7.[132,1455,215,1545]" captionTargetPageId="7" captionText="FIG. 6. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, ventral view of right G1; B, dorsal view of right G1; C, ventral view of distal part of right G1; D, dorsal view of distal part of right G1; E, right G2; F, left third maxilliped (setae not drawn). Scale bars:A, B, 0.5 m; C-E, 0.1 mm; F, 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155720" httpUri="https://zenodo.org/record/5155720/files/figure.png" pageId="7" pageNumber="330">Fig. 6F</figureCitation>
). Male thoracic sternum wide, sternites 1 and 2 completely fused to form wide triangular structure; separated from fused sternites 3 and 4 by distinct sinuous suture (
<figureCitation id="1339D8A0B917FFD5FDE2F86BFDD510D6" box="[531,609,2003,2027]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="7" pageNumber="330">Fig. 5C</figureCitation>
). Male abdomen
</paragraph>
<caption id="DF7D94ADB916FFD4FF75F879FCB410D4" ID-DOI="http://doi.org/10.5281/zenodo.5155718" ID-Zenodo-Dep="5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="6" pageNumber="329" startId="6.[132,143,1985,2003]" targetBox="[153,1434,214,1940]" targetPageId="6">
<paragraph id="8BBDC425B916FFD4FF75F879FCB410D4" blockId="6.[132,1455,1985,2025]" pageId="6" pageNumber="329">
FIG. 5. —
<taxonomicName id="4C02BFA6B916FFD4FF25F879FE3510EE" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" box="[212,385,1985,2003]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="329" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B916FFD4FF25F879FE3510EE" box="[212,385,1985,2003]" italics="true" pageId="6" pageNumber="329">Ceratoplax margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB916FFD4FE77F879FE0C10EE" box="[390,440,1985,2003]" pageId="6" pageNumber="329" rank="species">n. sp.</taxonomicNameLabel>
, holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea:
<emphasis id="B9761837B916FFD4FBE4F879FB9610EE" bold="true" box="[1045,1058,1985,2003]" pageId="6" pageNumber="329">A</emphasis>
, overall dorsal view;
<emphasis id="B9761837B916FFD4FB21F879FB6910EE" bold="true" box="[1232,1245,1985,2003]" pageId="6" pageNumber="329">B</emphasis>
, frontal view of carapace and chelae;
<emphasis id="B9761837B916FFD4FF1BF86FFF4C10D4" bold="true" box="[234,248,2007,2025]" pageId="6" pageNumber="329">C</emphasis>
, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm.
</paragraph>
</caption>
<caption id="DF7D94ADB917FFD5FF75F98DFEE41149" ID-DOI="http://doi.org/10.5281/zenodo.5155720" ID-Zenodo-Dep="5155720" httpUri="https://zenodo.org/record/5155720/files/figure.png" pageId="7" pageNumber="330" startId="7.[132,143,1589,1607]" targetBox="[132,1455,215,1545]" targetPageId="7">
<paragraph id="8BBDC425B917FFD5FF75F98DFEE41149" blockId="7.[132,1456,1588,1652]" pageId="7" pageNumber="330">
FIG. 6. —
<taxonomicName id="4C02BFA6B917FFD5FF25F98CFE35117A" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" box="[212,385,1588,1607]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="330" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B917FFD5FF25F98CFE35117A" box="[212,385,1588,1607]" italics="true" pageId="7" pageNumber="330">Ceratoplax margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB917FFD5FE77F98DFE0C117A" box="[390,440,1589,1607]" pageId="7" pageNumber="330" rank="species">n. sp.</taxonomicNameLabel>
, holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea:
<emphasis id="B9761837B917FFD5FBE6F98DFB90117A" bold="true" box="[1047,1060,1589,1607]" pageId="7" pageNumber="330">A</emphasis>
, ventral view of right G1;
<emphasis id="B9761837B917FFD5FB08F98DFAB2117A" bold="true" box="[1273,1286,1589,1607]" pageId="7" pageNumber="330">B</emphasis>
, dorsal view of right G1;
<emphasis id="B9761837B917FFD5FF56F9F3FF011160" bold="true" box="[167,181,1611,1629]" pageId="7" pageNumber="330">C</emphasis>
, ventral view of distal part of right G1;
<emphasis id="B9761837B917FFD5FE03F9F3FDB41160" bold="true" box="[498,512,1611,1629]" pageId="7" pageNumber="330">D</emphasis>
, dorsal view of distal part of right G1;
<emphasis id="B9761837B917FFD5FCC8F9F3FCF11160" bold="true" box="[825,837,1611,1629]" pageId="7" pageNumber="330">E</emphasis>
, right G2;
<emphasis id="B9761837B917FFD5FC6AF9F3FC121160" bold="true" box="[923,934,1611,1629]" pageId="7" pageNumber="330">F</emphasis>
, left third maxilliped (setae not drawn). Scale bars:A, B, 0.5 m; C-E, 0.1 mm; F, 1.0 mm.
</paragraph>
</caption>
<paragraph id="8BBDC425B917FFD5FCDCF91DFB31104B" blockId="7.[811,1457,1701,1910]" pageId="7" pageNumber="330">
T-shaped; somite 6 rectangular, wider than long; telson triangular, elongate, much longer than somite 6 (
<figureCitation id="1339D8A0B917FFD5FB5AF978FB4E11E5" box="[1195,1274,1728,1752]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="7" pageNumber="330">Fig. 5C</figureCitation>
). Chelipeds stout, carpus with subdentiform inner angle and tuft of setae, outer angle sharp but not spiniform or dentiform; chela stout, fingers shorter than palm (
<figureCitation id="1339D8A0B917FFD5FC55F8B7FBA6101A" box="[932,1042,1807,1831]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="7" pageNumber="330">Fig. 5A, B</figureCitation>
). Ambulatory legs, long; articles slender, unarmed; dactylus of last leg upcurved (
<figureCitation id="1339D8A0B917FFD5FB38F892FAAD107C" box="[1225,1305,1833,1858]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="7" pageNumber="330">Fig. 5A</figureCitation>
). G1 distinctly sinuous, subdistal part hump-like with tapering tip which is gently bent, opening slender (
<figureCitation id="1339D8A0B917FFD5FBE1F8E6FBFC104B" box="[1040,1096,1886,1910]" captionStart="FIG" captionStartId="7.[132,143,1589,1607]" captionTargetBox="[132,1455,215,1545]" captionTargetId="figure-237@7.[132,1455,215,1545]" captionTargetPageId="7" captionText="FIG. 6. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, ventral view of right G1; B, dorsal view of right G1; C, ventral view of distal part of right G1; D, dorsal view of distal part of right G1; E, right G2; F, left third maxilliped (setae not drawn). Scale bars:A, B, 0.5 m; C-E, 0.1 mm; F, 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155720" httpUri="https://zenodo.org/record/5155720/files/figure.png" pageId="7" pageNumber="330">Fig. 6</figureCitation>
A-D).
</paragraph>
</subSubSection>
<subSubSection id="C31897AEB917FFD5FCDCF821FA04108D" box="[813,1456,1944,1969]" pageId="7" pageNumber="330" type="materials_examined">
<paragraph id="8BBDC425B917FFD5FCDCF821FA04108D" blockId="7.[813,1456,1944,1969]" box="[813,1456,1944,1969]" pageId="7" pageNumber="330">
<collectionCode id="ED135CE0B917FFD5FCDCF821FC031092" box="[813,951,1945,1968]" pageId="7" pageNumber="330">
<typeStatus id="54B97A87B917FFD5FCDCF821FCE81093" box="[813,860,1945,1968]" pageId="7" pageNumber="330">TYPE</typeStatus>
LOCALITY
</collectionCode>
. — Open Bay,
<geoCoordinate id="EE36A2E2B917FFD5FBB3F820FB3A108D" box="[1090,1166,1944,1968]" degrees="04" direction="south" minutes="50" orientation="latitude" pageId="7" pageNumber="330" precision="925" value="-4.8333335">04°50S</geoCoordinate>
,
<geoCoordinate id="EE36A2E2B917FFD5FB64F820FB5B108D" box="[1173,1263,1944,1968]" degrees="151" direction="east" minutes="39" orientation="longitude" pageId="7" pageNumber="330" precision="925" value="151.65">151°39E</geoCoordinate>
,
<collectingCountry id="F31584B5B917FFD5FB06F821FA18108D" box="[1271,1452,1944,1968]" name="Papua New Guinea" pageId="7" pageNumber="330">Papua New Guinea</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C31897AEB917FFD5FCDCF86BFA8A10D6" box="[813,1342,2003,2027]" pageId="7" pageNumber="330" type="distribution">
<paragraph id="8BBDC425B917FFD5FCDCF86BFA8A10D6" blockId="7.[813,1342,2003,2027]" box="[813,1342,2003,2027]" pageId="7" pageNumber="330">
DISTRIBUTION. — Known only from the
<typeStatus id="54B97A87B917FFD5FB30F86BFB5F10D6" box="[1217,1259,2003,2027]" pageId="7" pageNumber="330">type</typeStatus>
locality.
</paragraph>
</subSubSection>
<subSubSection id="C31897AEB918FFDAFF75FF60FEBC1213" pageId="8" pageNumber="331" type="discussion">
<paragraph id="8BBDC425B918FFDAFF75FF60FF5C17CD" blockId="8.[130,778,216,1326]" box="[132,232,216,242]" pageId="8" pageNumber="331">REMARKS</paragraph>
<paragraph id="8BBDC425B918FFDAFF75FF4FFE1D15AD" blockId="8.[130,778,216,1326]" pageId="8" pageNumber="331">
There are many superficial similarities between
<taxonomicName id="4C02BFA6B918FFDAFD6DFF41FF52160D" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B918FFDAFD6DFF41FF52160D" italics="true" pageId="8" pageNumber="331">Ceratoplax margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB918FFDAFF1FFEA0FE98160F" box="[238,300,280,306]" pageId="8" pageNumber="331" rank="species">n. sp.</taxonomicNameLabel>
,
<taxonomicName id="4C02BFA6B918FFDAFEC8FEA1FE62160C" authorityName="Rathburn" authorityYear="1914" box="[313,470,281,305]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="truncatifrons">
<emphasis id="B9761837B918FFDAFEC8FEA1FE62160C" box="[313,470,281,305]" italics="true" pageId="8" pageNumber="331">C. truncatifrons</emphasis>
</taxonomicName>
and
<taxonomicName id="4C02BFA6B918FFDAFDFFFEA1FDC5160C" authorityName="Rathburn" authorityYear="1914" box="[526,625,281,305]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="fulgida">
<emphasis id="B9761837B918FFDAFDFFFEA1FDC5160C" box="[526,625,281,305]" italics="true" pageId="8" pageNumber="331">C. fulgida</emphasis>
</taxonomicName>
. The series of specimens of
<taxonomicName id="4C02BFA6B918FFDAFEEAFE81FE0E166C" authorityName="Rathburn" authorityYear="1914" box="[283,442,313,337]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="truncatifrons">
<emphasis id="B9761837B918FFDAFEEAFE81FE0E166C" box="[283,442,313,337]" italics="true" pageId="8" pageNumber="331">C. truncatifrons</emphasis>
</taxonomicName>
from
<collectingCountry id="F31584B5B918FFDAFE0EFE8FFDDC166C" box="[511,616,311,337]" name="Indonesia" pageId="8" pageNumber="331">Indonesia</collectingCountry>
show that the diagnostic characters of this species are quite consistent, notably in the general shape of the carapace (
<figureCitation id="1339D8A0B918FFDAFDDEFECFFDC416AC" box="[559,624,375,401]" captionStart="FIG" captionStartId="2.[132,143,1757,1775]" captionTargetBox="[132,1455,214,1715]" captionTargetId="figure-107@2.[132,1455,214,1715]" captionTargetPageId="2" captionText="FIG. 1. — Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines: A, overall dorsal view; B, frontal view of carapace; C, anterior thoracic sternum and abdomen; D, outer view of right chela; E, outer view of left chela. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155704" httpUri="https://zenodo.org/record/5155704/files/figure.png" pageId="8" pageNumber="331">Figs 1</figureCitation>
;
<figureCitation id="1339D8A0B918FFDAFD8CFECFFD3916AC" box="[637,653,375,401]" captionStart="FIG" captionStartId="3.[132,143,1524,1542]" captionTargetBox="[132,1455,214,1478]" captionTargetId="figure-325@3.[132,1455,214,1478]" captionTargetPageId="3" captionText="FIG. 2. — Ceratoplax truncatifrons Rathbun,1914:A, E, ♂, 4.0 × 2.5 mm,(NNM-ZMA Crust De 203018),Indonesia;B, D, ♂, 5.2 × 3.3 mm,(NNM Cru D-2164),Indonesia;C, ♀, 5.6 × 3.5 mm,(NNM-ZMA Crust De 203018),Indonesia.A-C, overall dorsal views;D, E, anterior thoracic sternums and abdomens.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155706" httpUri="https://zenodo.org/record/5155706/files/figure.png" pageId="8" pageNumber="331">2</figureCitation>
). Although the proportions change, being relatively broader in larger specimens (e.g.,
<figureCitation id="1339D8A0B918FFDAFEC4FE0EFE3316EC" box="[309,391,438,465]" captionStart="FIG" captionStartId="2.[132,143,1757,1775]" captionTargetBox="[132,1455,214,1715]" captionTargetId="figure-107@2.[132,1455,214,1715]" captionTargetPageId="2" captionText="FIG. 1. — Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines: A, overall dorsal view; B, frontal view of carapace; C, anterior thoracic sternum and abdomen; D, outer view of right chela; E, outer view of left chela. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155704" httpUri="https://zenodo.org/record/5155704/files/figure.png" pageId="8" pageNumber="331">Figs 1A</figureCitation>
;
<figureCitation id="1339D8A0B918FFDAFE60FE0FFE0116EC" box="[401,437,439,465]" captionStart="FIG" captionStartId="3.[132,143,1524,1542]" captionTargetBox="[132,1455,214,1478]" captionTargetId="figure-325@3.[132,1455,214,1478]" captionTargetPageId="3" captionText="FIG. 2. — Ceratoplax truncatifrons Rathbun,1914:A, E, ♂, 4.0 × 2.5 mm,(NNM-ZMA Crust De 203018),Indonesia;B, D, ♂, 5.2 × 3.3 mm,(NNM Cru D-2164),Indonesia;C, ♀, 5.6 × 3.5 mm,(NNM-ZMA Crust De 203018),Indonesia.A-C, overall dorsal views;D, E, anterior thoracic sternums and abdomens.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155706" httpUri="https://zenodo.org/record/5155706/files/figure.png" pageId="8" pageNumber="331">2C</figureCitation>
), the shape remains unchanged. The structure of the thoracic sternums is also quite consistent, although the male telsons are slightly more elongate in the larger males (
<figureCitation id="1339D8A0B918FFDAFECCFDAEFE3B150D" box="[317,399,534,560]" captionStart="FIG" captionStartId="2.[132,143,1757,1775]" captionTargetBox="[132,1455,214,1715]" captionTargetId="figure-107@2.[132,1455,214,1715]" captionTargetPageId="2" captionText="FIG. 1. — Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines: A, overall dorsal view; B, frontal view of carapace; C, anterior thoracic sternum and abdomen; D, outer view of right chela; E, outer view of left chela. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155704" httpUri="https://zenodo.org/record/5155704/files/figure.png" pageId="8" pageNumber="331">Fig. 1C</figureCitation>
) compared to the more evenly triangular ones in smaller ones (
<figureCitation id="1339D8A0B918FFDAFE37FD8EFD8A156C" box="[454,574,566,593]" captionStart="FIG" captionStartId="3.[132,143,1524,1542]" captionTargetBox="[132,1455,214,1478]" captionTargetId="figure-325@3.[132,1455,214,1478]" captionTargetPageId="3" captionText="FIG. 2. — Ceratoplax truncatifrons Rathbun,1914:A, E, ♂, 4.0 × 2.5 mm,(NNM-ZMA Crust De 203018),Indonesia;B, D, ♂, 5.2 × 3.3 mm,(NNM Cru D-2164),Indonesia;C, ♀, 5.6 × 3.5 mm,(NNM-ZMA Crust De 203018),Indonesia.A-C, overall dorsal views;D, E, anterior thoracic sternums and abdomens.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155706" httpUri="https://zenodo.org/record/5155706/files/figure.png" pageId="8" pageNumber="331">Fig. 2D, E</figureCitation>
). In
<taxonomicName id="4C02BFA6B918FFDAFD83FD80FD62156D" authorityName="Rathburn" authorityYear="1914" box="[626,726,568,592]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="fulgida">
<emphasis id="B9761837B918FFDAFD83FD80FD62156D" box="[626,726,568,592]" italics="true" pageId="8" pageNumber="331">C. fulgida</emphasis>
</taxonomicName>
, the anterolateral margin may appear to be entire (
<figureCitation id="1339D8A0B918FFDAFD87FDEEFD79154D" box="[630,717,598,624]" captionStart="FIG" captionStartId="4.[132,143,1659,1677]" captionTargetBox="[132,1455,214,1616]" captionTargetId="figure-160@4.[132,1455,214,1616]" captionTargetPageId="4" captionText="FIG. 3. — Ceratoplax fulgida Rathbun, 1914, holotype ♂, 7.1 × 4.3 mm (USNM 46401), Philippines: A, overall dorsal view; B, frontal view of carapace; C, anterior thoracic sternum and abdomen; D, outer view of right chela; E, outer view of left chela. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155708" httpUri="https://zenodo.org/record/5155708/files/figure.png" pageId="8" pageNumber="331">Figs 3A</figureCitation>
;
<figureCitation id="1339D8A0B918FFDAFD28FDEEFD4A154D" box="[729,766,598,624]" captionStart="FIG" captionStartId="5.[132,143,1644,1662]" captionTargetBox="[143,1445,218,1646]" captionTargetId="figure-147@5.[132,1455,201,1653]" captionTargetPageId="5" captionText="FIG. 4. — A-C, Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines; D-H, Ceratoplax fulgida Rathbun, 1914, holotype ♂, 7.1 × 4.3 mm, (USNM 46401), Philippines; I, Ceratoplax fulgida, paratype ♀, 6.3 × 4.2 mm, (USNM 46401), Philippines; A, D, ventral views of left G1s; B, E, dorsal views of left G1s; F, ventral view of tip of left G1; C, G, left third maxillipeds (setae denuded); H, I, right side of carapace. Scale bars: A, B, D, E, 0.1 mm; C, G, 0.2 mm; F, 0.05 mm; H, I, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5155716" httpUri="https://zenodo.org/record/5155716/files/figure.png" pageId="8" pageNumber="331">4H</figureCitation>
) or weakly dentate (
<figureCitation id="1339D8A0B918FFDAFEA0FDCEFE2815AD" box="[337,412,630,656]" captionStart="FIG" captionStartId="5.[132,143,1644,1662]" captionTargetBox="[143,1445,218,1646]" captionTargetId="figure-147@5.[132,1455,201,1653]" captionTargetPageId="5" captionText="FIG. 4. — A-C, Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines; D-H, Ceratoplax fulgida Rathbun, 1914, holotype ♂, 7.1 × 4.3 mm, (USNM 46401), Philippines; I, Ceratoplax fulgida, paratype ♀, 6.3 × 4.2 mm, (USNM 46401), Philippines; A, D, ventral views of left G1s; B, E, dorsal views of left G1s; F, ventral view of tip of left G1; C, G, left third maxillipeds (setae denuded); H, I, right side of carapace. Scale bars: A, B, D, E, 0.1 mm; C, G, 0.2 mm; F, 0.05 mm; H, I, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5155716" httpUri="https://zenodo.org/record/5155716/files/figure.png" pageId="8" pageNumber="331">Fig. 4I</figureCitation>
).
</paragraph>
<paragraph id="8BBDC425B918FFDAFF6AFD2FFEBC1213" blockId="8.[130,778,216,1326]" pageId="8" pageNumber="331">
<taxonomicName id="4C02BFA6B918FFDAFF6AFD2FFED31592" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" box="[155,359,663,687]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B918FFDAFF6AFD2FFED31592" box="[155,359,663,687]" italics="true" pageId="8" pageNumber="331">Ceratoplax margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB918FFDAFE9DFD2EFE10158D" box="[364,420,662,688]" pageId="8" pageNumber="331" rank="species">n. sp.</taxonomicNameLabel>
can be distinguished from
<taxonomicName id="4C02BFA6B918FFDAFD47FD20FF6D15F2" authorityName="Rathburn" authorityYear="1914" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="truncatifrons">
<emphasis id="B9761837B918FFDAFD47FD20FF6D15F2" italics="true" pageId="8" pageNumber="331">C. truncatifrons</emphasis>
</taxonomicName>
and
<taxonomicName id="4C02BFA6B918FFDAFEE7FD00FEC815F2" authorityName="Rathburn" authorityYear="1914" box="[278,380,695,719]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="fulgida">
<emphasis id="B9761837B918FFDAFEE7FD00FEC815F2" box="[278,380,695,719]" italics="true" pageId="8" pageNumber="331">C. fulgida</emphasis>
</taxonomicName>
in having its posterolateral margin more distinctly converging towards the posterior carapace margin (
<figureCitation id="1339D8A0B918FFDAFF12FD4DFE83142D" box="[227,311,757,784]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="8" pageNumber="331">Fig. 5A</figureCitation>
) (weakly converging in the other two species;
<figureCitation id="1339D8A0B918FFDAFF47FCADFEB31412" box="[182,263,789,815]" captionStart="FIG" captionStartId="2.[132,143,1757,1775]" captionTargetBox="[132,1455,214,1715]" captionTargetId="figure-107@2.[132,1455,214,1715]" captionTargetPageId="2" captionText="FIG. 1. — Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines: A, overall dorsal view; B, frontal view of carapace; C, anterior thoracic sternum and abdomen; D, outer view of right chela; E, outer view of left chela. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155704" httpUri="https://zenodo.org/record/5155704/files/figure.png" pageId="8" pageNumber="331">Figs 1A</figureCitation>
;
<figureCitation id="1339D8A0B918FFDAFEE1FCADFEA91412" box="[272,285,789,815]" captionStart="FIG" captionStartId="3.[132,143,1524,1542]" captionTargetBox="[132,1455,214,1478]" captionTargetId="figure-325@3.[132,1455,214,1478]" captionTargetPageId="3" captionText="FIG. 2. — Ceratoplax truncatifrons Rathbun,1914:A, E, ♂, 4.0 × 2.5 mm,(NNM-ZMA Crust De 203018),Indonesia;B, D, ♂, 5.2 × 3.3 mm,(NNM Cru D-2164),Indonesia;C, ♀, 5.6 × 3.5 mm,(NNM-ZMA Crust De 203018),Indonesia.A-C, overall dorsal views;D, E, anterior thoracic sternums and abdomens.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155706" httpUri="https://zenodo.org/record/5155706/files/figure.png" pageId="8" pageNumber="331">2</figureCitation>
A-C; 3A). In addition, the anteroexternal angle of the merus of the third maxilliped of
<taxonomicName id="4C02BFA6B918FFDAFDDDFC8FFD191472" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" box="[556,685,823,847]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B918FFDAFDDDFC8FFD191472" box="[556,685,823,847]" italics="true" pageId="8" pageNumber="331">C. margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB918FFDAFD44FC8EFD44146D" box="[693,752,822,848]" pageId="8" pageNumber="331" rank="species">n. sp.</taxonomicNameLabel>
is auriculiform (
<figureCitation id="1339D8A0B918FFDAFEE9FCEDFED3144D" box="[280,359,853,880]" captionStart="FIG" captionStartId="7.[132,143,1589,1607]" captionTargetBox="[132,1455,215,1545]" captionTargetId="figure-237@7.[132,1455,215,1545]" captionTargetPageId="7" captionText="FIG. 6. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, ventral view of right G1; B, dorsal view of right G1; C, ventral view of distal part of right G1; D, dorsal view of distal part of right G1; E, right G2; F, left third maxilliped (setae not drawn). Scale bars:A, B, 0.5 m; C-E, 0.1 mm; F, 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155720" httpUri="https://zenodo.org/record/5155720/files/figure.png" pageId="8" pageNumber="331">Fig. 6F</figureCitation>
), resembling that of
<taxonomicName id="4C02BFA6B918FFDAFDCDFCEFFD2A1452" authorityName="Rathburn" authorityYear="1914" box="[572,670,855,879]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="fulgida">
<emphasis id="B9761837B918FFDAFDCDFCEFFD2A1452" box="[572,670,855,879]" italics="true" pageId="8" pageNumber="331">C. fulgida</emphasis>
</taxonomicName>
(
<figureCitation id="1339D8A0B918FFDAFD5DFCEDFD4B1452" box="[684,767,853,879]" captionStart="FIG" captionStartId="5.[132,143,1644,1662]" captionTargetBox="[143,1445,218,1646]" captionTargetId="figure-147@5.[132,1455,201,1653]" captionTargetPageId="5" captionText="FIG. 4. — A-C, Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines; D-H, Ceratoplax fulgida Rathbun, 1914, holotype ♂, 7.1 × 4.3 mm, (USNM 46401), Philippines; I, Ceratoplax fulgida, paratype ♀, 6.3 × 4.2 mm, (USNM 46401), Philippines; A, D, ventral views of left G1s; B, E, dorsal views of left G1s; F, ventral view of tip of left G1; C, G, left third maxillipeds (setae denuded); H, I, right side of carapace. Scale bars: A, B, D, E, 0.1 mm; C, G, 0.2 mm; F, 0.05 mm; H, I, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5155716" httpUri="https://zenodo.org/record/5155716/files/figure.png" pageId="8" pageNumber="331">Fig. 4G</figureCitation>
) but different from
<taxonomicName id="4C02BFA6B918FFDAFEBBFCCFFE5114B2" authorityName="Rathburn" authorityYear="1914" box="[330,485,887,911]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="truncatifrons">
<emphasis id="B9761837B918FFDAFEBBFCCFFE5114B2" box="[330,485,887,911]" italics="true" pageId="8" pageNumber="331">C. truncatifrons</emphasis>
</taxonomicName>
that has the anteroexternal angle prominently elongate (
<figureCitation id="1339D8A0B918FFDAFE48FC2DFDBA1492" box="[441,526,917,943]" captionStart="FIG" captionStartId="5.[132,143,1644,1662]" captionTargetBox="[143,1445,218,1646]" captionTargetId="figure-147@5.[132,1455,201,1653]" captionTargetPageId="5" captionText="FIG. 4. — A-C, Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines; D-H, Ceratoplax fulgida Rathbun, 1914, holotype ♂, 7.1 × 4.3 mm, (USNM 46401), Philippines; I, Ceratoplax fulgida, paratype ♀, 6.3 × 4.2 mm, (USNM 46401), Philippines; A, D, ventral views of left G1s; B, E, dorsal views of left G1s; F, ventral view of tip of left G1; C, G, left third maxillipeds (setae denuded); H, I, right side of carapace. Scale bars: A, B, D, E, 0.1 mm; C, G, 0.2 mm; F, 0.05 mm; H, I, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5155716" httpUri="https://zenodo.org/record/5155716/files/figure.png" pageId="8" pageNumber="331">Fig. 4C</figureCitation>
). The sternoabdominal cavity of
<taxonomicName id="4C02BFA6B918FFDAFF2EFC0FFEEF14F3" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" box="[223,347,951,974]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B918FFDAFF2EFC0FFEEF14F3" box="[223,347,951,974]" italics="true" pageId="8" pageNumber="331">C. margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB918FFDAFE92FC0DFE2F14F2" box="[355,411,949,975]" pageId="8" pageNumber="331" rank="species">n. sp.</taxonomicNameLabel>
reaches to the median part of fused thoracic sternite 3 and 4, at an imaginary line connecting bases of coxae of chelipeds (
<figureCitation id="1339D8A0B918FFDAFE41FC4CFDB61332" box="[432,514,1012,1039]" captionStart="FIG" captionStartId="6.[132,143,1985,2003]" captionTargetBox="[153,1434,214,1940]" captionTargetId="figure-34@6.[153,1434,202,1944]" captionTargetPageId="6" captionText="FIG. 5. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, overall dorsal view; B, frontal view of carapace and chelae; C, anterior thoracic sternum and abdomen. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155718" httpUri="https://zenodo.org/record/5155718/files/figure.png" pageId="8" pageNumber="331">Fig. 5C</figureCitation>
) (like in
<taxonomicName id="4C02BFA6B918FFDAFD92FC4FFD4B1333" authorityName="Rathburn" authorityYear="1914" box="[611,767,1014,1038]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="truncatifrons">
<emphasis id="B9761837B918FFDAFD92FC4FFD4B1333" box="[611,767,1014,1038]" italics="true" pageId="8" pageNumber="331">C. truncatifrons</emphasis>
</taxonomicName>
,
<figureCitation id="1339D8A0B918FFDAFF75FBACFF6D1313" box="[132,217,1044,1070]" captionStart="FIG" captionStartId="2.[132,143,1757,1775]" captionTargetBox="[132,1455,214,1715]" captionTargetId="figure-107@2.[132,1455,214,1715]" captionTargetPageId="2" captionText="FIG. 1. — Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines: A, overall dorsal view; B, frontal view of carapace; C, anterior thoracic sternum and abdomen; D, outer view of right chela; E, outer view of left chela. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155704" httpUri="https://zenodo.org/record/5155704/files/figure.png" pageId="8" pageNumber="331">Figs 1C</figureCitation>
;
<figureCitation id="1339D8A0B918FFDAFF15FBACFE9C1312" box="[228,296,1044,1071]" captionStart="FIG" captionStartId="3.[132,143,1524,1542]" captionTargetBox="[132,1455,214,1478]" captionTargetId="figure-325@3.[132,1455,214,1478]" captionTargetPageId="3" captionText="FIG. 2. — Ceratoplax truncatifrons Rathbun,1914:A, E, ♂, 4.0 × 2.5 mm,(NNM-ZMA Crust De 203018),Indonesia;B, D, ♂, 5.2 × 3.3 mm,(NNM Cru D-2164),Indonesia;C, ♀, 5.6 × 3.5 mm,(NNM-ZMA Crust De 203018),Indonesia.A-C, overall dorsal views;D, E, anterior thoracic sternums and abdomens.Scale bars:1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155706" httpUri="https://zenodo.org/record/5155706/files/figure.png" pageId="8" pageNumber="331">2D, E</figureCitation>
) but in
<taxonomicName id="4C02BFA6B918FFDAFE8CFBAFFE541313" authorityName="Rathburn" authorityYear="1914" box="[381,480,1046,1070]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="fulgida">
<emphasis id="B9761837B918FFDAFE8CFBAFFE541313" box="[381,480,1046,1070]" italics="true" pageId="8" pageNumber="331">C. fulgida</emphasis>
</taxonomicName>
, it reaches up to two-thirds of fused thoracic sternites 3 and 4, to an imaginary line connecting midpoints of bases of cheliped coxae (
<figureCitation id="1339D8A0B918FFDAFD85FBECFD7E1353" box="[628,714,1108,1134]" captionStart="FIG" captionStartId="4.[132,143,1659,1677]" captionTargetBox="[132,1455,214,1616]" captionTargetId="figure-160@4.[132,1455,214,1616]" captionTargetPageId="4" captionText="FIG. 3. — Ceratoplax fulgida Rathbun, 1914, holotype ♂, 7.1 × 4.3 mm (USNM 46401), Philippines: A, overall dorsal view; B, frontal view of carapace; C, anterior thoracic sternum and abdomen; D, outer view of right chela; E, outer view of left chela. Scale bars: 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155708" httpUri="https://zenodo.org/record/5155708/files/figure.png" pageId="8" pageNumber="331">Fig. 3C</figureCitation>
). The G1 of
<taxonomicName id="4C02BFA6B918FFDAFF3DFBCEFEF913B0" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" box="[204,333,1142,1165]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B918FFDAFF3DFBCEFEF913B0" box="[204,333,1142,1165]" italics="true" pageId="8" pageNumber="331">C. margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB918FFDAFEA5FBCDFE3B13B2" box="[340,399,1141,1167]" pageId="8" pageNumber="331" rank="species">n. sp.</taxonomicNameLabel>
is relatively stout (
<figureCitation id="1339D8A0B918FFDAFDAAFBCCFD7A13B2" box="[603,718,1140,1167]" captionStart="FIG" captionStartId="7.[132,143,1589,1607]" captionTargetBox="[132,1455,215,1545]" captionTargetId="figure-237@7.[132,1455,215,1545]" captionTargetPageId="7" captionText="FIG. 6. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, ventral view of right G1; B, dorsal view of right G1; C, ventral view of distal part of right G1; D, dorsal view of distal part of right G1; E, right G2; F, left third maxilliped (setae not drawn). Scale bars:A, B, 0.5 m; C-E, 0.1 mm; F, 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155720" httpUri="https://zenodo.org/record/5155720/files/figure.png" pageId="8" pageNumber="331">Fig. 6A, B</figureCitation>
), but is distinctly more slender in
<taxonomicName id="4C02BFA6B918FFDAFE4BFB2EFDE31393" authorityName="Rathburn" authorityYear="1914" box="[442,599,1174,1198]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="truncatifrons">
<emphasis id="B9761837B918FFDAFE4BFB2EFDE31393" box="[442,599,1174,1198]" italics="true" pageId="8" pageNumber="331">C. truncatifrons</emphasis>
</taxonomicName>
(
<figureCitation id="1339D8A0B918FFDAFD97FB2CFD6E1393" box="[614,730,1172,1198]" captionStart="FIG" captionStartId="5.[132,143,1644,1662]" captionTargetBox="[143,1445,218,1646]" captionTargetId="figure-147@5.[132,1455,201,1653]" captionTargetPageId="5" captionText="FIG. 4. — A-C, Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines; D-H, Ceratoplax fulgida Rathbun, 1914, holotype ♂, 7.1 × 4.3 mm, (USNM 46401), Philippines; I, Ceratoplax fulgida, paratype ♀, 6.3 × 4.2 mm, (USNM 46401), Philippines; A, D, ventral views of left G1s; B, E, dorsal views of left G1s; F, ventral view of tip of left G1; C, G, left third maxillipeds (setae denuded); H, I, right side of carapace. Scale bars: A, B, D, E, 0.1 mm; C, G, 0.2 mm; F, 0.05 mm; H, I, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5155716" httpUri="https://zenodo.org/record/5155716/files/figure.png" pageId="8" pageNumber="331">Fig. 4A, B</figureCitation>
). In stoutness, the G1 of
<taxonomicName id="4C02BFA6B918FFDAFE94FB0EFE5213F0" authority="Ng &amp; Clark, 2015" authorityName="Ng &amp; Clark" authorityYear="2015" box="[357,486,1206,1229]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="margarita" status="sp. nov.">
<emphasis id="B9761837B918FFDAFE94FB0EFE5213F0" box="[357,486,1206,1229]" italics="true" pageId="8" pageNumber="331">C. margarita</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A245A54CB918FFDAFE1CFB0CFD9C13F3" box="[493,552,1204,1230]" pageId="8" pageNumber="331" rank="species">n. sp.</taxonomicNameLabel>
looks more like that of
<taxonomicName id="4C02BFA6B918FFDAFF6EFB6EFEB513D0" authorityName="Rathburn" authorityYear="1914" box="[159,257,1237,1261]" class="Malacostraca" family="Pilumnidae" genus="Ceratoplax" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="331" phylum="Arthropoda" rank="species" species="fulgida">
<emphasis id="B9761837B918FFDAFF6EFB6EFEB513D0" box="[159,257,1237,1261]" italics="true" pageId="8" pageNumber="331">C. fulgida</emphasis>
</taxonomicName>
but has a small hump on the dorso-subdistal part (
<figureCitation id="1339D8A0B918FFDAFF7BFB4BFF7F1233" box="[138,203,1267,1294]" captionStart="FIG" captionStartId="7.[132,143,1589,1607]" captionTargetBox="[132,1455,215,1545]" captionTargetId="figure-237@7.[132,1455,215,1545]" captionTargetPageId="7" captionText="FIG. 6. — Ceratoplax margarita n. sp., holotype ♂, 7.9 × 5.2 mm (MNHN-IU-2014-10126), Papua New Guinea: A, ventral view of right G1; B, dorsal view of right G1; C, ventral view of distal part of right G1; D, dorsal view of distal part of right G1; E, right G2; F, left third maxilliped (setae not drawn). Scale bars:A, B, 0.5 m; C-E, 0.1 mm; F, 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5155720" httpUri="https://zenodo.org/record/5155720/files/figure.png" pageId="8" pageNumber="331">Fig. 6</figureCitation>
A-D) (vs margin gently curved without any hump,
<figureCitation id="1339D8A0B918FFDAFF77FAABFF481213" box="[134,252,1299,1326]" captionStart="FIG" captionStartId="5.[132,143,1644,1662]" captionTargetBox="[143,1445,218,1646]" captionTargetId="figure-147@5.[132,1455,201,1653]" captionTargetPageId="5" captionText="FIG. 4. — A-C, Ceratoplax truncatifrons Rathbun, 1914, holotype ♂, 7.0 × 4.2 mm, (USNM 46399), Philippines; D-H, Ceratoplax fulgida Rathbun, 1914, holotype ♂, 7.1 × 4.3 mm, (USNM 46401), Philippines; I, Ceratoplax fulgida, paratype ♀, 6.3 × 4.2 mm, (USNM 46401), Philippines; A, D, ventral views of left G1s; B, E, dorsal views of left G1s; F, ventral view of tip of left G1; C, G, left third maxillipeds (setae denuded); H, I, right side of carapace. Scale bars: A, B, D, E, 0.1 mm; C, G, 0.2 mm; F, 0.05 mm; H, I, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5155716" httpUri="https://zenodo.org/record/5155716/files/figure.png" pageId="8" pageNumber="331">Fig. 4D, E</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>