treatments-xml/data/D6/0B/03/D60B03372D2DFF01FC10CFB7FE5CD9A9.xml
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<document id="5D5D8DD35F999750216C117DDD2801CA" ID-DOI="10.5281/zenodo.4619337" ID-ISSN="2345-7600" ID-Zenodo-Dep="4619337" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1616095088349" checkinUser="carolina" docAuthor="Ng, Peter K. L. &amp; Ho, P. - H." docDate="2003" docId="D60B03372D2DFF01FC10CFB7FE5CD9A9" docLanguage="en" docName="RafflesBZool.51.1.71-85.pdf" docOrigin="Raffles Bulletin of Zoology 51 (1)" docStyle="DocumentStyle:19380AF0FBA5B2F218DD253A34ABE57F.5:RafflesBZool.2003-2005.journal_article" docStyleId="19380AF0FBA5B2F218DD253A34ABE57F" docStyleName="RafflesBZool.2003-2005.journal_article" docStyleVersion="5" docTitle="Ethusina taiwanensis Ng &amp; Ho 2003, new species" docType="treatment" docVersion="3" lastPageNumber="74" masterDocId="2A327B4F2D2CFF02FFB9CD70FFA2DF4B" masterDocTitle="On The Deep-Water Dorippid Crabs Of The Genus Ethusina Smith, 1884 (Crustacea: Decapoda: Brachyura) From Taiwan" masterLastPageNumber="85" masterPageNumber="71" pageNumber="72" updateTime="1698890879348" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:title id="772F0022DC93A6D034DECDCA9AEBA761">On The Deep-Water Dorippid Crabs Of The Genus Ethusina Smith, 1884 (Crustacea: Decapoda: Brachyura) From Taiwan</mods:title>
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<mods:namePart id="62820BB0A46A77B91787DF5176E32FA4">Ng, Peter K. L.</mods:namePart>
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<mods:namePart id="FDE47F4DB2D152707834430065395C6D">Ho, P. - H.</mods:namePart>
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<heading id="0555054D2D2DFF03FC10CFB7FA8DDD94" bold="true" box="[937,1327,711,735]" centered="true" fontSize="10" level="2" pageId="1" pageNumber="72" reason="2">
<emphasis id="6CD66E332D2DFF03FC10CFB7FA8DDD94" bold="true" box="[937,1327,711,735]" pageId="1" pageNumber="72">
<taxonomicName id="99A2C9A22D2DFF03FC10CFB7FB3BDD94" ID-CoL="6GSVS" authority="Ng &amp; Ho, 2003" authorityName="Ng &amp; Ho" authorityYear="2003" box="[937,1177,711,735]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="72" phylum="Arthropoda" rank="species" species="taiwanensis" status="sp. nov.">
<emphasis id="6CD66E332D2DFF03FC10CFB7FB3BDD94" bold="true" box="[937,1177,711,735]" italics="true" pageId="1" pageNumber="72">Ethusina taiwanensis</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="77E5D3482D2DFF03FB10CFB7FA8DDD94" box="[1193,1327,711,735]" pageId="1" pageNumber="72" rank="species">new species</taxonomicNameLabel>
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<subSubSection id="16B8E1AA2D2DFF03FB96CF92FB0BDDB2" box="[1071,1193,738,761]" pageId="1" pageNumber="72" type="description">
<paragraph id="5E1DB2212D2DFF03FB96CF92FB0BDDB2" blockId="1.[937,1327,711,761]" box="[1071,1193,738,761]" pageId="1" pageNumber="72">
(
<figureCitation id="C699AEA42D2DFF03FB8ECF92FB27DDB2" box="[1079,1157,738,761]" captionStart="Fig" captionStartId="1.[812,848,2036,2057]" captionTargetBox="[813,1452,892,2019]" captionTargetId="figure-504@1.[813,1451,1188,1622]" captionTargetPageId="1" captionText="Fig. 2. Ethusina taiwanensis, new species. A, B, holotype male, 7.7 by 9.5 mm (NTOU); C, paratype male, 7.7 by 8.7 mm (ZRC). A, overall view; B, C, carapace." figureDoi="http://doi.org/10.5281/zenodo.4619341" httpUri="https://zenodo.org/record/4619341/files/figure.png" pageId="1" pageNumber="72">Figs. 2</figureCitation>
,
<figureCitation id="C699AEA42D2DFF03FB2ACF92FB02DDB2" box="[1171,1184,738,761]" captionStart="Fig" captionStartId="2.[136,172,2008,2029]" captionTargetBox="[145,1479,252,1909]" captionTargetId="figure-90@2.[140,1487,235,1923]" captionTargetPageId="2" captionText="Fig. 3. Ethusina taiwanensis, new species. Holotype male, 7.7 by 9.5 mm (NTOU). A, carapace; B, left orbit, antenna and antennule; C, left chela; D, right P2; E, right P5; F, male abdominal segments 3-6 and telson (3-5 fused); G, H, left G1 (tip of G2 protruding from subdistal opening); I, distal part of left G1 with G2 distal segment protruding from G1 opening. Scales: A, D = 5.0 mm; B, C, E-H = 1.0 mm; I = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4619345" httpUri="https://zenodo.org/record/4619345/files/figure.png" pageId="1" pageNumber="72">3</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="16B8E1AA2D2DFF01FC94CE68FE46DE5E" lastPageId="3" lastPageNumber="74" pageId="1" pageNumber="72" type="materials_examined">
<paragraph id="5E1DB2212D2DFF03FC94CE68FAB6DC29" blockId="1.[813,1452,792,866]" pageId="1" pageNumber="72">
<emphasis id="6CD66E332D2DFF03FC94CE68FBA7DC66" bold="true" box="[813,1029,792,813]" italics="true" pageId="1" pageNumber="72">Material examined. </emphasis>
<materialsCitation id="EECAB87C2D2DFF03FBB5CE68FAB6DC29" collectingDate="2000-08-04" collectionCode="NTOU, R, V" collectorName="Station CP" country="Taiwan" elevation="1134" location="TAIWAN" longitude="122.29" pageId="1" pageNumber="72" specimenCount="1" typeStatus="holotype">
<typeStatus id="81190C832D2DFF03FBB5CE68FBC5DC66" box="[1036,1127,792,813]" pageId="1" pageNumber="72" type="holotype">Holotype</typeStatus>
- male, 7.7 by
<quantity id="995A1FC42D2DFF03FB46CE68FAE9DC66" box="[1279,1355,792,813]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="1" pageNumber="72" unit="mm" value="9.5">9.5 mm</quantity>
(
<collectionCode id="38B32AE42D2DFF03FAE1CE68FA03DC66" box="[1368,1441,792,813]" country="Taiwan" httpUri="http://grbio.org/cool/be15-j6k8" name="Institute of Marine Biology, National Taiwan Ocean University" pageId="1" pageNumber="72">NTOU</collectionCode>
),
<collectorName id="F357D7F72D2DFF03FC94CE42FC3BDC0C" box="[813,921,818,839]" pageId="1" pageNumber="72">Station CP</collectorName>
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61, 24
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47.5N,
<geoCoordinate id="3B96D4E62D2DFF03FB82CE42FB0FDC0C" box="[1083,1197,818,839]" degrees="122" direction="east" minutes="17.4" orientation="longitude" pageId="1" pageNumber="72" precision="92" value="122.29">122 17.4E</geoCoordinate>
,
<quantity id="995A1FC42D2DFF03FB03CE42FAABDC0C" box="[1210,1289,818,839]" metricMagnitude="3" metricUnit="m" metricValue="1.134" pageId="1" pageNumber="72" unit="m" value="1134.0">
<elevation id="D58F55122D2DFF03FB03CE42FAABDC0C" box="[1210,1289,818,839]" metricMagnitude="3" metricUnit="m" metricValue="1.134" pageId="1" pageNumber="72" unit="m" value="1134.0">1134 m</elevation>
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, coll.
<collectingCountry id="26B5F2B12D2DFF03FAF0CE42FA09DC0C" box="[1353,1451,818,839]" name="Taiwan" pageId="1" pageNumber="72">TAIWAN</collectingCountry>
2000,
<collectionCode id="38B32AE42D2DFF03FCD5CE3DFCDDDC29" box="[876,895,845,866]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="1" pageNumber="72">R</collectionCode>
.
<collectionCode id="38B32AE42D2DFF03FC3BCE3DFC34DC29" box="[898,918,845,866]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="1" pageNumber="72" type="Museum">V</collectionCode>
. “Fishery Researcher 1”,
<date id="2A1C94E12D2DFF03FB21CE3DFAADDC29" box="[1176,1295,845,866]" pageId="1" pageNumber="72" value="2000-08-04">
<collectingDate id="3A586D092D2DFF03FB21CE3DFAADDC29" box="[1176,1295,845,866]" pageId="1" pageNumber="72" value="2000-08-04">4 Aug.2000</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
<caption id="0ADDE2A92D2DFF03FC95CA84FBD2D709" ID-DOI="http://doi.org/10.5281/zenodo.4619341" ID-Zenodo-Dep="4619341" httpUri="https://zenodo.org/record/4619341/files/figure.png" pageId="1" pageNumber="72" startId="1.[812,848,2036,2057]" targetBox="[813,1452,892,2019]" targetPageId="1">
<paragraph id="5E1DB2212D2DFF03FC95CA84FBD2D709" blockId="1.[812,1452,2036,2114]" pageId="1" pageNumber="72">
Fig. 2.
<taxonomicName id="99A2C9A22D2DFF03FCCCCA84FBE5D742" authority="Ng &amp; Ho, 2003" authorityName="Ng &amp; Ho" authorityYear="2003" box="[885,1095,2036,2057]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="72" phylum="Arthropoda" rank="species" species="taiwanensis" status="sp. nov.">
<emphasis id="6CD66E332D2DFF03FCCCCA84FBE5D742" box="[885,1095,2036,2057]" italics="true" pageId="1" pageNumber="72">Ethusina taiwanensis</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="77E5D3482D2DFF03FBEFCA84FB72D742" box="[1110,1232,2036,2057]" pageId="1" pageNumber="72" rank="species">new species</taxonomicNameLabel>
. A, B, holotype male, 7.7 by 9.5 mm (NTOU); C, paratype male, 7.7 by 8.7 mm (ZRC). A, overall view; B, C, carapace.
</paragraph>
</caption>
<caption id="0ADDE2A92D2DFF03FFC9C561FE55D708" ID-DOI="http://doi.org/10.5281/zenodo.4619343" ID-Zenodo-Dep="4619343" httpUri="https://zenodo.org/record/4619343/files/figure.png" pageId="1" pageNumber="72" startId="1.[112,148,2065,2086]" targetBox="[113,752,1291,2050]" targetPageId="1">
<paragraph id="5E1DB2212D2DFF03FFC9C561FE55D708" blockId="1.[112,751,2065,2115]" pageId="1" pageNumber="72">
Fig. 1.
<taxonomicName id="99A2C9A22D2DFF03FF07C562FDA1D76D" authority="Chen, 1993" authorityName="Chen" authorityYear="1993" box="[190,515,2065,2087]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="72" phylum="Arthropoda" rank="species" species="dilobotus">
<emphasis id="6CD66E332D2DFF03FF07C562FE22D76C" box="[190,384,2066,2087]" italics="true" pageId="1" pageNumber="72">Ethusina dilobotus</emphasis>
<bibRefCitation id="3A33CFD02D2DFF03FE30C561FDA1D76D" author="Chen, H" box="[393,515,2065,2086]" pageId="1" pageNumber="72" pagination="315 - 345" refId="ref6872" refString="Chen, H. - L., 1993. Crustacea Decapoda: Dorippidae of New Caledonia, Indonesia and the Philippines. 315 - 345. In: Crosnier, A. (ed.), Resultats des Campagnes MUSORSTOM, 10. Memoires du Museum national d'Histoire Naturelle, Paris, 156: 315 - 345." type="journal article" year="1993">Chen, 1993</bibRefCitation>
</taxonomicName>
. Male, 8.0 by 8.2 mm (NTOU). A, overall view; B, carapace.
</paragraph>
</caption>
<caption id="0ADDE2A92D2EFF00FF31CAA8FEFED708" ID-DOI="http://doi.org/10.5281/zenodo.4619345" ID-Zenodo-Dep="4619345" httpUri="https://zenodo.org/record/4619345/files/figure.png" pageId="2" pageNumber="73" startId="2.[136,172,2008,2029]" targetBox="[145,1479,252,1909]" targetPageId="2">
<paragraph id="5E1DB2212D2EFF00FF31CAA8FEFED708" blockId="2.[136,1475,2008,2115]" pageId="2" pageNumber="73">
Fig. 3.
<taxonomicName id="99A2C9A22D2EFF00FF77CAA8FE3DD8A6" authority="Ng &amp; Ho, 2003" authorityName="Ng &amp; Ho" authorityYear="2003" box="[206,415,2008,2029]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="73" phylum="Arthropoda" rank="species" species="taiwanensis" status="sp. nov.">
<emphasis id="6CD66E332D2EFF00FF77CAA8FE3DD8A6" box="[206,415,2008,2029]" italics="true" pageId="2" pageNumber="73">Ethusina taiwanensis</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="77E5D3482D2EFF00FE15CAA8FD87D8A6" box="[428,549,2008,2029]" pageId="2" pageNumber="73" rank="species">new species</taxonomicNameLabel>
. Holotype male, 7.7 by 9.5 mm (NTOU). A, carapace; B, left orbit, antenna and antennule; C, left chela; D, right P2; E, right P5; F, male abdominal segments 3-6 and telson (3-5 fused); G, H, left G1 (tip of G2 protruding from subdistal opening); I, distal part of left G1 with G2 distal segment protruding from G1 opening. Scales: A, D = 5.0 mm; B, C, E-H = 1.0 mm; I = 0.5 mm.
</paragraph>
</caption>
<paragraph id="5E1DB2212D2FFF01FFC8CDB2FE46DE5E" blockId="3.[113,753,194,277]" pageId="3" pageNumber="74">
<materialsCitation id="EECAB87C2D2FFF01FFC8CDB2FE42DE5E" collectingDate="2001-08-21" collectionCode="ZRC, R, V" collectorName="Station CD" country="Taiwan" elevation="1273" latitude="22.098167" location="TAIWAN" longLatPrecision="12" longitude="121.08683" pageId="3" pageNumber="74" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
<typeStatus id="81190C832D2FFF01FFC8CDB2FF69DF9C" box="[113,203,194,215]" pageId="3" pageNumber="74" type="paratype">Paratype</typeStatus>
<specimenCount id="48A479A82D2FFF01FF54CDB2FE95DF9C" box="[237,311,194,215]" pageId="3" pageNumber="74" type="male">1 male</specimenCount>
, 7.7 by
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(
<collectionCode id="38B32AE42D2FFF01FE4ECDB2FD8FDF9C" box="[503,557,194,215]" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="3" pageNumber="74">ZRC</collectionCode>
),
<collectorName id="F357D7F72D2FFF01FDFACDB2FD1BDF9C" box="[579,697,194,215]" pageId="3" pageNumber="74">Station CD</collectorName>
129,
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,
<geoCoordinate id="3B96D4E62D2FFF01FF5DCD91FEF4DFBD" box="[228,342,225,246]" degrees="121" direction="east" minutes="5.21" orientation="longitude" pageId="3" pageNumber="74" precision="9" value="121.08683">121 5.21E</geoCoordinate>
,
<quantity id="995A1FC42D2FFF01FED9CD91FE46DFBD" box="[352,484,225,246]" metricMagnitude="3" metricUnit="m" metricValue="1.273" metricValueMax="1.275" metricValueMin="1.271" pageId="3" pageNumber="74" unit="m" value="1273.0" valueMax="1275.0" valueMin="1271.0">
<elevation id="D58F55122D2FFF01FED9CD91FE46DFBD" box="[352,484,225,246]" metricMagnitude="3" metricUnit="m" metricValue="1.273" metricValueMax="1.275" metricValueMin="1.271" pageId="3" pageNumber="74" unit="m" value="1273.0" valueMax="1275.0" valueMin="1271.0">1271-1275 m</elevation>
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, coll.
<collectingCountry id="26B5F2B12D2FFF01FDA7CD91FD22DFBD" box="[542,640,225,246]" name="Taiwan" pageId="3" pageNumber="74">TAIWAN</collectingCountry>
2001,
<collectionCode id="38B32AE42D2FFF01FD7BCD91FD77DFBD" box="[706,725,225,246]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="3" pageNumber="74">R</collectionCode>
.
<collectionCode id="38B32AE42D2FFF01FD60CD91FD4FDFBD" box="[729,749,225,246]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="74" type="Museum">V</collectionCode>
. “Ocean Researcher 1”,
<date id="2A1C94E12D2FFF01FEE5CC70FE42DE5E" box="[348,480,256,277]" pageId="3" pageNumber="74" value="2001-08-21">
<collectingDate id="3A586D092D2FFF01FEE5CC70FE42DE5E" box="[348,480,256,277]" pageId="3" pageNumber="74" value="2001-08-21">21 Aug.2001</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="16B8E1AA2D2FFF01FFC8CC4CFDF2DCD4" pageId="3" pageNumber="74" type="diagnosis">
<paragraph id="5E1DB2212D2FFF01FFC8CC4CFDF2DCD4" blockId="3.[113,753,316,927]" pageId="3" pageNumber="74">
<emphasis id="6CD66E332D2FFF01FFC8CC4CFEA2DE1F" bold="true" box="[113,256,316,340]" italics="true" pageId="3" pageNumber="74">Diagnosis. </emphasis>
Carapace longer than broad; dorsal surface gently convex, appearing smooth without magnification, regions not well defined. Front not prominently projecting anteriorly, with 4 teeth; median teeth not reaching tips of lateral teeth, directed obliquely outwards, separated by prominent concavity; lateral teeth directed anteriorly, separated from median teeth by deep concavity. External orbital spine acutely triangular, directed obliquely outwards, tip not or just reaching bases of median frontal teeth. Lateral carapace margins gently sinuous, with posterior part distinctly convex. Posterior carapace margin gently concave. Chelipeds subequal; fingers slightly longer than palm; cutting edges with low teeth. P2 and P3 smooth, glabrous; P3 longest, merus 7.0-7.1 times as long as wide, propodus 5.3-5.4 times as long as wide; dactylus elongate. Male abdomen with segments 3-5 completely fused, only traces of median sutures just visible; segment 6 rectangular, broader than long, lateral margins distinctly convex; telson semicircular, lateral margins gently convex. G1 gently curved, inner subdistal margin with short perpendicular projection.
</paragraph>
</subSubSection>
<subSubSection id="16B8E1AA2D2FFF01FFC8CEB5FC13DE44" pageId="3" pageNumber="74" type="etymology">
<paragraph id="5E1DB2212D2FFF01FFC8CEB5FF6BDCB0" blockId="3.[113,752,965,1019]" pageId="3" pageNumber="74">
<emphasis id="6CD66E332D2FFF01FFC8CEB5FEAEDC96" bold="true" box="[113,268,965,989]" italics="true" pageId="3" pageNumber="74">Etymology. </emphasis>
The species is named after the island of
<collectingCountry id="26B5F2B12D2FFF01FFC8CE94FF67DCB0" box="[113,197,996,1019]" name="Taiwan" pageId="3" pageNumber="74">Taiwan</collectingCountry>
.
</paragraph>
<paragraph id="5E1DB2212D2FFF01FC94CDB1FC13DE44" blockId="3.[813,1452,193,271]" pageId="3" pageNumber="74">
Other material
<materialsCitation id="EECAB87C2D2FFF01FC60CDB1FC0FDE44" collectingDate="1999-04-21" collectionCode="IOCAS" country="Spratly Islands" county="Sea" elevation="1080" location="Station" municipality="South" pageId="3" pageNumber="74" specimenCount="1" specimenCount-female="1">
<specimenCount id="48A479A82D2FFF01FC60CDB1FB90DF9D" box="[985,1074,193,214]" pageId="3" pageNumber="74" type="female">1 female</specimenCount>
, 8.8 by
<quantity id="995A1FC42D2FFF01FB3DCDB1FB73DF9D" box="[1156,1233,193,214]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="3" pageNumber="74" unit="mm" value="9.5">9.5 mm</quantity>
(
<collectionCode id="38B32AE42D2FFF01FB66CDB1FA8FDF9D" box="[1247,1325,193,214]" country="China" httpUri="http://grbio.org/cool/dg3j-1xzp" name="Institute of Oceanology, Chinese Academy of Scineces" pageId="3" pageNumber="74">IOCAS</collectionCode>
),
<location id="5B7DE4FA2D2FFF01FAF9CDB1FA27DF9D" LSID="urn:lsid:plazi:treatment:D60B03372D2DFF01FC10CFB7FE5CD9A9:5B7DE4FA2D2FFF01FAF9CDB1FA27DF9D" box="[1344,1413,193,214]" country="Spratly Islands" county="Sea" municipality="South" name="Station" pageId="3" pageNumber="74">Station</location>
16,
<collectingCountry id="26B5F2B12D2FFF01FC94CDADFC1DDFB9" box="[813,959,221,242]" name="Spratly Islands" pageId="3" pageNumber="74">Spratly Islands</collectingCountry>
(
<location id="5B7DE4FA2D2FFF01FC74CDADFBC5DFB9" LSID="urn:lsid:plazi:treatment:D60B03372D2DFF01FC10CFB7FE5CD9A9:5B7DE4FA2D2FFF01FC74CDADFBC5DFB9" box="[973,1127,221,242]" country="Spratly Islands" county="Sea" municipality="South" name="Nansha Islands" pageId="3" pageNumber="74">Nansha Islands</location>
),
<collectingMunicipality id="BE79285B2D2FFF01FBC0CDADFB10DFB9" box="[1145,1202,221,242]" pageId="3" pageNumber="74">South</collectingMunicipality>
<collectingCountry id="26B5F2B12D2FFF01FB01CDADFB50DFB9" box="[1208,1266,221,242]" name="China" pageId="3" pageNumber="74">China</collectingCountry>
<collectingCounty id="B77CCAAD2D2FFF01FB40CDADFABCDFB9" box="[1273,1310,221,242]" pageId="3" pageNumber="74">Sea</collectingCounty>
,
<quantity id="995A1FC42D2FFF01FA93CDADFAD4DFB9" box="[1322,1398,221,242]" metricMagnitude="3" metricUnit="m" metricValue="1.08" pageId="3" pageNumber="74" unit="m" value="1080.0">
<elevation id="D58F55122D2FFF01FA93CDADFAD4DFB9" box="[1322,1398,221,242]" metricMagnitude="3" metricUnit="m" metricValue="1.08" pageId="3" pageNumber="74" unit="m" value="1080.0">1080 m</elevation>
</quantity>
, coll.
<date id="2A1C94E12D2FFF01FC94CD8AFC0FDE44" box="[813,941,250,271]" pageId="3" pageNumber="74" value="1999-04-21">
<collectingDate id="3A586D092D2FFF01FC94CD8AFC0FDE44" box="[813,941,250,271]" pageId="3" pageNumber="74" value="1999-04-21">21 Apr.1999</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="16B8E1AA2D2FFF01FC94CC47FC4BDC05" pageId="3" pageNumber="74" type="diagnosis">
<paragraph id="5E1DB2212D2FFF01FC94CC47FC4BDC05" blockId="3.[813,1452,311,846]" pageId="3" pageNumber="74">
<emphasis id="6CD66E332D2FFF01FC94CC47FC19DE04" bold="true" box="[813,955,311,335]" italics="true" pageId="3" pageNumber="74">Diagnosis. </emphasis>
Carapace longer than broad; dorsal surface gently convex, with scattered low granules visible without magnification, regions not well defined. Front not prominently projecting anteriorly, with 4 teeth; median teeth short, reaching only to about half length of lateral teeth, directed anteriorly, separated by distinct concavity; lateral teeth directed slightly obliquely outwards, separated from median teeth by concavity. External orbital spine very slender, acutely triangular, directed obliquely outwards, tip reaching beyond tips of median frontal teeth. Lateral carapace margins gently sinuous, with posterior part distinctly convex. Posterior carapace margin gently concave. Chelipeds subequal; fingers slightly longer than palm; cutting edges cutting edges with low teeth. P2 and P3 smooth, glabrous; P3 longest, merus 9.7 times as long as wide, propodus 7.5 times as long as wide; dactylus very slender, very elongate. Male not known.
</paragraph>
</subSubSection>
<subSubSection id="16B8E1AA2D2FFF01FFC8C952FE5CD9A9" pageId="3" pageNumber="74" type="discussion">
<paragraph id="5E1DB2212D2FFF01FFC8C952FE5CD9A9" blockId="3.[113,753,1058,1762]" pageId="3" pageNumber="74">
<emphasis id="6CD66E332D2FFF01FFC8C952FF4DDB71" bold="true" box="[113,239,1058,1082]" italics="true" pageId="3" pageNumber="74">Remarks. </emphasis>
With regards to the carapace form, the present specimens seem to be close to
<taxonomicName id="99A2C9A22D2FFF01FE7DC931FD53DB13" authority="Alcock, 1896" authorityName="Alcock" authorityYear="1896" box="[452,753,1089,1112]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="74" phylum="Arthropoda" rank="species" species="desciscens">
<emphasis id="6CD66E332D2FFF01FE7DC931FDF4DB13" box="[452,598,1089,1112]" italics="true" pageId="3" pageNumber="74">E. desciscens</emphasis>
<bibRefCitation id="3A33CFD02D2FFF01FDE7C931FD53DB13" author="Alcock, A" box="[606,753,1089,1112]" pageId="3" pageNumber="74" pagination="134 - 296" refId="ref6213" refString="Alcock, A., 1896. Materials for a carcinological fauna of India. No. 2. The Brachyura Oxystoma. Journal of the Asiatic Society of Bengal, 65 (2): 134 - 296, pls 6 - 8." type="journal article" year="1896">Alcock, 1896</bibRefCitation>
</taxonomicName>
(
<typeStatus id="81190C832D2FFF01FFC0C910FF0BDB3C" box="[121,169,1120,1143]" pageId="3" pageNumber="74">type</typeStatus>
locality Laccadives, Indian Ocean). That species has since been reported from other parts of the Indian Ocean,
<collectingCountry id="26B5F2B12D2FFF01FFC8C9EEFF49DBFE" box="[113,235,1182,1205]" name="Philippines" pageId="3" pageNumber="74">Philippines</collectingCountry>
,
<collectingCountry id="26B5F2B12D2FFF01FF4DC9EEFEFCDBFE" box="[244,350,1182,1205]" name="Indonesia" pageId="3" pageNumber="74">Indonesia</collectingCountry>
,
<collectingCountry id="26B5F2B12D2FFF01FEDEC9EEFE04DBFE" box="[359,422,1182,1205]" name="China" pageId="3" pageNumber="74">China</collectingCountry>
and
<collectingCountry id="26B5F2B12D2FFF01FE6FC9EEFD92DBFE" box="[470,560,1182,1205]" name="Vanuatu" pageId="3" pageNumber="74">Vanuatu</collectingCountry>
(see
<bibRefCitation id="3A33CFD02D2FFF01FDDCC9EEFD4EDBFE" author="Chen, H" box="[613,748,1182,1205]" pageId="3" pageNumber="74" pagination="179 - 203" refId="ref6592" refString="Chen, H. - L., 1986 a. Decapod Crustacea: Dorippidae. In: Crosnier, A. (ed.), Resultats des campagnes MUSORSTOM, I &amp; II. Memoires du Museum national d'Histoire Naturelle, Paris, 133: 179 - 203, Pls. 1, 2." type="journal article" year="1986">Chen, 1986a</bibRefCitation>
, b, 1987, 1993, 1997, 2000). The two present specimens from
<collectingCountry id="26B5F2B12D2FFF01FFC8C9ACFF66DBB8" box="[113,196,1244,1267]" name="Taiwan" pageId="3" pageNumber="74">Taiwan</collectingCountry>
, however, differ from
<taxonomicName id="99A2C9A22D2FFF01FE0FC9ACFDE4DBB8" authorityName="Alcock" authorityYear="1896" box="[438,582,1244,1267]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="74" phylum="Arthropoda" rank="species" sensu="stricto" species="desciscens">
<emphasis id="6CD66E332D2FFF01FE0FC9ACFDE4DBB8" box="[438,582,1244,1267]" italics="true" pageId="3" pageNumber="74">E. desciscens</emphasis>
</taxonomicName>
<taxonomicNameLabel id="77E5D3482D2FFF01FDF5C9ACFD24DBB8" box="[588,646,1244,1267]" pageId="3" pageNumber="74" sensu="stricto">s. str.</taxonomicNameLabel>
in having relatively shorter P2 and P3, the frontal region protrudes anteriorly less prominently, the male telson is semicircular in shape (vs. triangular), the lateral margins of male abdominal segment 6 are prominently convex (vs. gently concave) and the G1 is relatively more slender and gently curved, with a distinct subdistal projection (vs. straighter, stouter and entire) (cf.
<bibRefCitation id="3A33CFD02D2FFF01FEE2C8C4FE49DA80" author="Alcock, A" box="[347,491,1460,1483]" pageId="3" pageNumber="74" pagination="134 - 296" refId="ref6213" refString="Alcock, A., 1896. Materials for a carcinological fauna of India. No. 2. The Brachyura Oxystoma. Journal of the Asiatic Society of Bengal, 65 (2): 134 - 296, pls 6 - 8." type="journal article" year="1896">Alcock, 1896</bibRefCitation>
; Alcock &amp; MacGilchrist, 1905: Pl. 72 fig. 2;
<bibRefCitation id="3A33CFD02D2FFF01FEF9C8A3FE57DAA1" author="Chen, H" box="[320,501,1491,1514]" pageId="3" pageNumber="74" pagination="677 - 693" refId="ref6829" refString="Chen, H. - L., 1987. Dorippidae (Crustacea Decapoda Brachyura) collected in Madagascar waters. Bulletin du Museum national d'Histoire Naturelle, Paris, (4) 9 (A 3): 677 - 693." type="journal article" year="1987">Chen, 1987: 689</bibRefCitation>
,
<figureCitation id="C699AEA42D2FFF01FE46C8A3FD9DDAA1" box="[511,575,1491,1514]" captionStart="Fig" captionStartId="5.[114,150,2065,2086]" captionTargetBox="[212,1364,1046,1999]" captionTargetId="figure-277@5.[186,1380,1040,2016]" captionTargetPageId="5" captionText="Fig. 7. Ethusina chenae, new species. Holotype female, 11.0 by 10.5 mm (NTOU). A, carapace; B, left orbit, antenna and antennule; C, right P2; D, right P5; E, right chela. Scales: A, C = 5.0 mm; B, D, E = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.4619353" httpUri="https://zenodo.org/record/4619353/files/figure.png" pageId="3" pageNumber="74">Fig. 7</figureCitation>
, Pl. 2 fig. F). As such, it seems best to refer these specimens to a new species, here named
<taxonomicName id="99A2C9A22D2FFF01FF46CB61FE01D963" authorityName="Ng &amp; Ho" authorityYear="2003" box="[255,419,1553,1576]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="74" phylum="Arthropoda" rank="species" species="taiwanensis">
<emphasis id="6CD66E332D2FFF01FF46CB61FE01D963" box="[255,419,1553,1576]" italics="true" pageId="3" pageNumber="74">E. taiwanensis</emphasis>
</taxonomicName>
. The carapace features of
<taxonomicName id="99A2C9A22D2FFF01FD60CB61FF4CD90C" authorityName="Ng &amp; Ho" authorityYear="2003" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="74" phylum="Arthropoda" rank="species" species="taiwanensis">
<emphasis id="6CD66E332D2FFF01FD60CB61FF4CD90C" italics="true" pageId="3" pageNumber="74">E. taiwanensis</emphasis>
</taxonomicName>
actually agree well with what
<bibRefCitation id="3A33CFD02D2FFF01FD95CB40FD4ED90C" author="Chen, H" box="[556,748,1584,1607]" pageId="3" pageNumber="74" pagination="118 - 139" refId="ref6649" refString="Chen, H. - L., 1986 b. Studies on the Dorippidae (Crustacea, Brachyura) of Chinese waters. Transactions of the Chinese Crustacean Society, 1: 118 - 139." type="journal article" year="1986">Chen (1986b: 136</bibRefCitation>
,
<figureCitation id="C699AEA42D2FFF01FFC8CB3FFF7DD92D" box="[113,223,1615,1638]" captionStart="Fig" captionStartId="13.[113,149,2036,2057]" captionTargetBox="[145,1435,246,1946]" captionTargetId="figure-80@13.[123,1452,221,1963]" captionTargetPageId="13" captionText="Fig. 15. Ethusina saltator, new species. Holotype male, 5.9 by 6.8 mm (NTOU). A, carapace; B, right P2; C, right P5; D, dactylus and propodus of right P5; E, left chela; F, male abdominal segments 3-6 and telson (3-5 fused); G, H, I left G1 (various views) (setae denuded); J, left G2. Scales: A-C, E = 2.0 mm; F = 1.0 mm; D, G-J = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4619370" httpUri="https://zenodo.org/record/4619370/files/figure.png" pageId="3" pageNumber="74">Fig. 15.71</figureCitation>
-73) identified as “
<taxonomicName id="99A2C9A22D2FFF01FE1DCB3FFD90D92D" authorityName="Alcock" authorityYear="1896" box="[420,562,1615,1638]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="74" phylum="Arthropoda" rank="species" species="desciscens">
<emphasis id="6CD66E332D2FFF01FE1DCB3FFD90D92D" box="[420,562,1615,1638]" italics="true" pageId="3" pageNumber="74">E. desciscens</emphasis>
</taxonomicName>
” from
<collectingCountry id="26B5F2B12D2FFF01FDC4CB3FFD62D92D" box="[637,704,1615,1638]" name="China" pageId="3" pageNumber="74">China</collectingCountry>
, and they may well be conspecific. In fact, the identity of all the specimens from the Pacific that had been identified as
<taxonomicName id="99A2C9A22D2FFF01FD60CBFDFF43D988" authorityName="Alcock" authorityYear="1896" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="74" phylum="Arthropoda" rank="species" species="desciscens">
<emphasis id="6CD66E332D2FFF01FD60CBFDFF43D988" italics="true" pageId="3" pageNumber="74">E. desciscens</emphasis>
</taxonomicName>
by previous reports should be redetermined; some may well be
<taxonomicName id="99A2C9A22D2FFF01FEBBCBBBFE03D9A9" authorityName="Ng &amp; Ho" authorityYear="2003" box="[258,417,1739,1762]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="74" phylum="Arthropoda" rank="species" species="taiwanensis">
<emphasis id="6CD66E332D2FFF01FEBBCBBBFE03D9A9" box="[258,417,1739,1762]" italics="true" pageId="3" pageNumber="74">E. taiwanensis</emphasis>
</taxonomicName>
instead.
</paragraph>
</subSubSection>
</treatment>
</document>