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<document id="9DDA417E06E76E7032BE1860468C9C3B" ID-DOI="10.5281/zenodo.5353945" ID-ISSN="2345-7600" ID-Zenodo-Dep="5353945" ID-ZooBank="4CF42744-861A-4635-9703-E6639CEBFAA9" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630212991585" checkinUser="tatiana" docAuthor="Rahayu, Dwi Listyo &amp; Ng, Peter K. L." docDate="2014" docId="03EB87DA3B29E342FC00F897FD1C9B40" docLanguage="en" docName="62rbz396-483.pdf" docOrigin="Raffles Bulletin of Zoology 62" docStyle="DocumentStyle:F2D34FF25DBF9998BB8DF6F24A5B097A.5:RafflesBZool.2014-2018.journal_article" docStyleId="F2D34FF25DBF9998BB8DF6F24A5B097A" docStyleName="RafflesBZool.2014-2018.journal_article" docStyleVersion="5" docTitle="Hexapinus ceres Rahayu &amp; Ng 2014, new species" docType="treatment" docUuid="68A65B80-7CAB-46BF-97F2-66B47B0382B5" docUuidSource="ZooBank" docVersion="3" lastPageNumber="416" masterDocId="FFD2FFA23B3BE356FFC6FFC9FF839D46" masterDocTitle="New genera and new species of Hexapodidae (Crustacea, Brachyura) from the Indo-West Pacific and east Atlantic" masterLastPageNumber="483" masterPageNumber="396" pageNumber="414" updateTime="1699188253459" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:title id="00409AD4FC3D2BAA479724B4C40CCB5A">New genera and new species of Hexapodidae (Crustacea, Brachyura) from the Indo-West Pacific and east Atlantic</mods:title>
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<mods:name id="909548E6463F6CA00715E8B238DF2C96" type="personal">
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<mods:namePart id="763417F4359C956D5EEDC61CAFAA0A4D">Rahayu, Dwi Listyo</mods:namePart>
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<mods:namePart id="97EA3AEDD28A6E33A21A0A861093F7C6">Ng, Peter K. L.</mods:namePart>
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<mods:title id="D987BC0BCDE2912A345AF272F90BCB4A">Raffles Bulletin of Zoology</mods:title>
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<mods:date id="FEC9E4C40098EFA530E2BE58BF190991">2014</mods:date>
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<treatment id="03EB87DA3B29E342FC00F897FD1C9B40" LSID="urn:lsid:zoobank.org:act:68A65B80-7CAB-46BF-97F2-66B47B0382B5" httpUri="http://treatment.plazi.org/id/03EB87DA3B29E342FC00F897FD1C9B40" lastPageId="20" lastPageNumber="416" pageId="18" pageNumber="414">
<subSubSection id="C35865473B29E344FC00F897FA979A30" box="[966,1300,1886,1910]" pageId="18" pageNumber="414" type="nomenclature">
<paragraph id="8BFD36CC3B29E344FC00F897FA979A30" blockId="18.[966,1300,1886,1942]" box="[966,1300,1886,1910]" pageId="18" pageNumber="414">
<heading id="D0B581A03B29E344FC00F897FA979A30" bold="true" box="[966,1300,1886,1910]" centered="true" fontSize="10" level="2" pageId="18" pageNumber="414" reason="2">
<emphasis id="B936EADE3B29E344FC00F897FA979A30" bold="true" box="[966,1300,1886,1910]" pageId="18" pageNumber="414">
<taxonomicName id="4C424D4F3B29E344FC00F897FBFD9A33" ID-CoL="3LGMS" authority="Rahayu &amp; Ng, 2014" authorityName="Rahayu &amp; Ng" authorityYear="2014" box="[966,1150,1886,1910]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="414" phylum="Arthropoda" rank="species" species="ceres" status="sp. nov.">
<emphasis id="B936EADE3B29E344FC00F897FBFD9A33" bold="true" box="[966,1150,1886,1910]" italics="true" pageId="18" pageNumber="414">Hexapinus ceres</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20557A53B29E344FB48F897FA979A30" box="[1166,1300,1886,1910]" pageId="18" pageNumber="414" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
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<subSubSection id="C35865473B29E344FBE4F8B7FB359AD0" box="[1058,1206,1918,1942]" pageId="18" pageNumber="414" type="description">
<paragraph id="8BFD36CC3B29E344FBE4F8B7FB359AD0" blockId="18.[966,1300,1886,1942]" box="[1058,1206,1918,1942]" pageId="18" pageNumber="414">
(
<figureCitation id="13792A493B29E344FBECF8B7FB059AD0" box="[1066,1158,1918,1942]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="18" pageNumber="414">Figs. 14</figureCitation>
,
<figureCitation id="13792A493B29E344FB55F8B7FB2D9AD0" box="[1171,1198,1918,1942]" captionStart="Fig" captionStartId="20.[113,149,866,888]" captionTargetBox="[94,1469,185,839]" captionTargetId="figure-11@20.[94,1469,185,839]" captionTargetPageId="20" captionText="Fig. 15. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, anterior view of carapace; B, left third maxilliped (dactylus missing); C, abdomen and telson. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5353975" httpUri="https://zenodo.org/record/5353975/files/figure.png" pageId="18" pageNumber="414">15</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C35865473B29E344FCEAF875FB06954D" pageId="18" pageNumber="414" type="materials_examined">
<paragraph id="8BFD36CC3B29E344FCEAF875FB06954D" blockId="18.[812,1453,1980,2060]" pageId="18" pageNumber="414">
<emphasis id="B936EADE3B29E344FCEAF875FC7A9A94" bold="true" box="[812,1017,1980,2002]" pageId="18" pageNumber="414">Material examined.</emphasis>
<materialsCitation id="3B2A3C913B29E344FBC5F874FB06954D" collectingDate="2011-08-22" collectionCode="NMCR" collectorName="H. Takakura" country="Philippines" elevation="5" location="Basura" municipality="Anilao" pageId="18" pageNumber="414" specimenCode="NMCR 39070" specimenCount="1" stateProvince="Batangas" typeStatus="holotype">
<typeStatus id="54F9886E3B29E344FBC5F874FBE29A95" box="[1027,1121,1981,2003]" pageId="18" pageNumber="414" type="holotype">Holotype</typeStatus>
: female (5.2 ×
<quantity id="4CBA9B293B29E344FB39F874FACD9A94" box="[1279,1358,1981,2002]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="18" pageNumber="414" unit="mm" value="3.2">3.2 mm</quantity>
) (
<specimenCode id="DBE49EB73B29E344FAA2F874FCEF9AB6" collectionCode="NMCR" country="USA" lsid="urn:lsid:biocol.org:col:14936" name="New Mexico State University" pageId="18" pageNumber="414" type="Herbarium">NMCR 39070</specimenCode>
), dive site at
<location id="8E9D60173B29E344FC3EF813FBBD9AA9" LSID="urn:lsid:plazi:treatment:03EB87DA3B29E342FC00F897FD1C9B40:8E9D60173B29E344FC3EF813FBBD9AA9" box="[1016,1086,2010,2031]" country="Philippines" municipality="Anilao" name="Basura" pageId="18" pageNumber="414" stateProvince="Batangas">Basura</location>
,
<collectingMunicipality id="6B99ACB63B29E344FB8FF810FB0E9AA9" box="[1097,1165,2009,2031]" pageId="18" pageNumber="414">Anilao</collectingMunicipality>
,
<collectingRegion id="4986F82E3B29E344FB5CF813FB769AA9" box="[1178,1269,2010,2031]" country="Philippines" name="Batangas" pageId="18" pageNumber="414">Batangas</collectingRegion>
,
<collectingCountry id="F355765C3B29E344FAC4F810FAF19AA9" box="[1282,1394,2009,2031]" name="Philippines" pageId="18" pageNumber="414">Philippines</collectingCountry>
,
<quantity id="4CBA9B293B29E344FAB8F810FA2A9AA9" box="[1406,1449,2009,2031]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="18" pageNumber="414" unit="m" value="5.0">
<elevation id="006FD1FF3B29E344FAB8F810FA2A9AA9" box="[1406,1449,2009,2031]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="18" pageNumber="414" unit="m" value="5.0">5 m</elevation>
</quantity>
, coll.
<collectorName id="26B7531A3B29E344FC98F83EFC5B954A" box="[862,984,2038,2060]" pageId="18" pageNumber="414">H. Takakura</collectorName>
,
<date id="FFFC100C3B29E344FC25F83FFB02954D" box="[995,1153,2038,2059]" pageId="18" pageNumber="414" value="2011-08-22">
<collectingDate id="EFB8E9E43B29E344FC25F83FFB02954D" box="[995,1153,2038,2059]" pageId="18" pageNumber="414" value="2011-08-22">22 August 2011</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C35865473B28E345FF4FFF75FBA19CD0" pageId="19" pageNumber="415" type="diagnosis">
<paragraph id="8BFD36CC3B28E345FF4FFF75FA479C10" blockId="19.[137,776,188,661]" lastBlockId="19.[836,1476,190,342]" pageId="19" pageNumber="415">
<emphasis id="B936EADE3B28E345FF4FFF75FE849D92" bold="true" box="[137,263,188,212]" pageId="19" pageNumber="415">Diagnosis.</emphasis>
Carapace subquadrate, about 1.6 times as broad as long, dorsal surface granulated; regions indistinct, median depression shallow (
<figureCitation id="13792A493B28E345FE7DFF35FD9C9C53" box="[443,543,252,277]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415">Fig. 14A</figureCitation>
). Lateral margin with protuberance medially (
<figureCitation id="13792A493B28E345FE40FED5FE719C73" box="[390,498,284,309]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415">Figs. 14A</figureCitation>
,
<figureCitation id="13792A493B28E345FE3BFED5FDAC9C72" box="[509,559,284,308]" captionStart="Fig" captionStartId="20.[113,149,866,888]" captionTargetBox="[94,1469,185,839]" captionTargetId="figure-11@20.[94,1469,185,839]" captionTargetPageId="20" captionText="Fig. 15. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, anterior view of carapace; B, left third maxilliped (dactylus missing); C, abdomen and telson. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5353975" httpUri="https://zenodo.org/record/5353975/files/figure.png" pageId="19" pageNumber="415">15A</figureCitation>
). Eye small, slightly movable, cornea globular, wider than tuberculate peduncle (
<figureCitation id="13792A493B28E345FF57FE95FF729C33" box="[145,241,348,373]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415">Fig. 14C</figureCitation>
). Pterygostomial region with row of oblique striae. Third maxillipeds with outer surface tuberculate (
<figureCitation id="13792A493B28E345FD51FEB5FC809CD3" box="[663,771,380,405]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415">Figs. 14D</figureCitation>
,
<figureCitation id="13792A493B28E345FF4FFE55FF3B9CF2" box="[137,184,412,436]" captionStart="Fig" captionStartId="20.[113,149,866,888]" captionTargetBox="[94,1469,185,839]" captionTargetId="figure-11@20.[94,1469,185,839]" captionTargetPageId="20" captionText="Fig. 15. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, anterior view of carapace; B, left third maxilliped (dactylus missing); C, abdomen and telson. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5353975" httpUri="https://zenodo.org/record/5353975/files/figure.png" pageId="19" pageNumber="415">15B</figureCitation>
); ischium almost as long as merus, with rounded mesial margin; dactylus missing; exopod short, broad, more than 0.5 times width of ischium, flagellum well developed. Chelipeds slender (
<figureCitation id="13792A493B28E345FF21FE35FEE89F53" box="[231,363,508,533]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415">Fig. 14C, D</figureCitation>
) with slight gap when fingers closed. P2P4 (
<figureCitation id="13792A493B28E345FF22FDD5FEEC9F73" box="[228,367,540,565]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415">Fig. 14A, B</figureCitation>
) short, stout, covered by tubercles; merus of P4 2 times as long as broad; dactylus of P2P4 slightly longer than propodus, upper margin tuberculate. Female thoracic sternum relatively broad (
<figureCitation id="13792A493B28E345FDA8FDB5FD799FD3" box="[622,762,636,661]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415">Fig. 14B, D</figureCitation>
), sternites 1 and 2 fused, separated from sternite 3 by distinct ridge; sternite 3 separated laterally from sternite 4, appears medially fused, sternites 47 well developed, separated by distinct sutures. Female abdomen relatively broad (
<figureCitation id="13792A493B28E345FA4AFED7FC119C10" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415">Figs. 14B, D</figureCitation>
,
<figureCitation id="13792A493B28E345FC5AFEF7FC4A9C10" box="[924,969,318,342]" captionStart="Fig" captionStartId="20.[113,149,866,888]" captionTargetBox="[94,1469,185,839]" captionTargetId="figure-11@20.[94,1469,185,839]" captionTargetPageId="20" captionText="Fig. 15. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, anterior view of carapace; B, left third maxilliped (dactylus missing); C, abdomen and telson. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5353975" httpUri="https://zenodo.org/record/5353975/files/figure.png" pageId="19" pageNumber="415">15C</figureCitation>
) with 6 free somites and telson. Male unknown.
</paragraph>
<paragraph id="8BFD36CC3B28E345FC82FEB7FBA19CD0" blockId="19.[836,1058,382,406]" box="[836,1058,382,406]" pageId="19" pageNumber="415">
<emphasis id="B936EADE3B28E345FC82FEB7FC1A9CD0" bold="true" box="[836,921,382,406]" pageId="19" pageNumber="415">Colour.</emphasis>
Not known.
</paragraph>
</subSubSection>
<subSubSection id="C35865473B28E345FC82FE77FBA89F50" pageId="19" pageNumber="415" type="etymology">
<paragraph id="8BFD36CC3B28E345FC82FE77FBA89F50" blockId="19.[836,1475,446,534]" pageId="19" pageNumber="415">
<emphasis id="B936EADE3B28E345FC82FE77FC469C90" bold="true" box="[836,965,446,470]" pageId="19" pageNumber="415">Etymology.</emphasis>
From the Latin “
<taxonomicName id="4C424D4F3B28E345FB4AFE76FB409C90" authorityName="Rahayu &amp; Ng" authorityYear="2014" box="[1164,1219,447,470]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="19" pageNumber="415" phylum="Arthropoda" rank="species" species="ceres">
<emphasis id="B936EADE3B28E345FB4AFE76FB409C90" box="[1164,1219,447,470]" italics="true" pageId="19" pageNumber="415">ceres</emphasis>
</taxonomicName>
” for grain; alluding to the granular dorsal carapace surface. The name is used as a noun in apposition.
</paragraph>
</subSubSection>
<subSubSection id="C35865473B28E342FC82FDF7FED898C1" lastPageId="20" lastPageNumber="416" pageId="19" pageNumber="415" type="discussion">
<paragraph id="8BFD36CC3B28E345FC82FDF7FA419FD0" blockId="19.[836,1475,574,662]" pageId="19" pageNumber="415">
<emphasis id="B936EADE3B28E345FC82FDF7FC309F10" bold="true" box="[836,947,574,598]" pageId="19" pageNumber="415">Remarks.</emphasis>
Although this species is known from only
<specimenCount id="9D44FD453B28E345FA5AFDF6FC0E9F30" pageId="19" pageNumber="415" type="female">one female</specimenCount>
specimen, it can be placed in
<taxonomicName id="4C424D4F3B28E345FB1DFD96FACE9F30" authorityName="Manning &amp; Holthuis" authorityYear="1981" box="[1243,1357,607,630]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="19" pageNumber="415" phylum="Arthropoda" rank="genus">
<emphasis id="B936EADE3B28E345FB1DFD96FACE9F30" box="[1243,1357,607,630]" italics="true" pageId="19" pageNumber="415">Hexapinus</emphasis>
</taxonomicName>
mainly on the basis of the form of the ischium and merus of the third
</paragraph>
<caption id="DF3D66443B28E345FF4EF7C6FBDD9504" ID-DOI="http://doi.org/10.5281/zenodo.5353973" ID-Zenodo-Dep="5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="19" pageNumber="415" startId="19.[136,171,2063,2085]" targetBox="[136,1474,723,2032]" targetPageId="19">
<paragraph id="8BFD36CC3B28E345FF4EF7C6FBDD9504" blockId="19.[136,1474,2063,2114]" pageId="19" pageNumber="415">
Fig. 14.
<taxonomicName id="4C424D4F3B28E345FF1BF7D9FEFD9563" authority="Rahayu &amp; Ng, 2014" authorityName="Rahayu &amp; Ng" authorityYear="2014" box="[221,382,2064,2085]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="19" pageNumber="415" phylum="Arthropoda" rank="species" species="ceres" status="sp. nov.">
<emphasis id="B936EADE3B28E345FF1BF7D9FEFD9563" box="[221,382,2064,2085]" italics="true" pageId="19" pageNumber="415">Hexapinus ceres</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20557A53B28E345FE4AF7D9FD879563" box="[396,516,2063,2085]" pageId="19" pageNumber="415" rank="species">new species</taxonomicNameLabel>
, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson.
</paragraph>
</caption>
<paragraph id="8BFD36CC3B2FE342FE1BFFBDFBC39DCA" blockId="20.[477,1088,116,140]" box="[477,1088,116,140]" pageId="20" pageNumber="416">
Rahayu &amp; Ng: New genera and species of
<taxonomicName id="4C424D4F3B2FE342FC75FFBDFBC39DCA" authorityName="Miers" authorityYear="1886" box="[947,1088,116,140]" class="Malacostraca" family="Hexapodidae" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="416" phylum="Arthropoda" rank="family">Hexapodidae</taxonomicName>
</paragraph>
<caption id="DF3D66443B2FE342FFB7FCABFCE09ED3" ID-DOI="http://doi.org/10.5281/zenodo.5353975" ID-Zenodo-Dep="5353975" httpUri="https://zenodo.org/record/5353975/files/figure.png" pageId="20" pageNumber="416" startId="20.[113,149,866,888]" targetBox="[94,1469,185,839]" targetPageId="20">
<paragraph id="8BFD36CC3B2FE342FFB7FCABFCE09ED3" blockId="20.[113,1450,866,917]" pageId="20" pageNumber="416">
Fig. 15.
<taxonomicName id="4C424D4F3B2FE342FF0FFCAAFEED9E3E" authority="Rahayu &amp; Ng, 2014" authorityName="Rahayu &amp; Ng" authorityYear="2014" box="[201,366,867,888]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="416" phylum="Arthropoda" rank="species" species="ceres" status="sp. nov.">
<emphasis id="B936EADE3B2FE342FF0FFCAAFEED9E3E" box="[201,366,867,888]" italics="true" pageId="20" pageNumber="416">Hexapinus ceres</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20557A53B2FE342FEBBFCAAFE7B9E3E" box="[381,504,866,888]" pageId="20" pageNumber="416" rank="species">new species</taxonomicNameLabel>
, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, anterior view of carapace; B, left third maxilliped (dactylus missing); C, abdomen and telson. Scale bars = 1.0 mm.
</paragraph>
</caption>
<paragraph id="8BFD36CC3B2FE342FFB7FC06FD7399A1" blockId="20.[113,752,975,1255]" pageId="20" pageNumber="416">
maxilliped (
<figureCitation id="13792A493B2FE342FF31FC06FEDF9EA1" box="[247,348,975,999]" captionStart="Fig" captionStartId="20.[113,149,866,888]" captionTargetBox="[94,1469,185,839]" captionTargetId="figure-11@20.[94,1469,185,839]" captionTargetPageId="20" captionText="Fig. 15. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, anterior view of carapace; B, left third maxilliped (dactylus missing); C, abdomen and telson. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5353975" httpUri="https://zenodo.org/record/5353975/files/figure.png" pageId="20" pageNumber="416">Fig. 15B</figureCitation>
), although the mesial margin of the ischium is relatively less convex compared to its congeners. Its exopod is also broad like its congeners although it is relatively shorter (
<figureCitation id="13792A493B2FE342FEF7FBE6FE0C9901" box="[305,399,1071,1095]" captionStart="Fig" captionStartId="20.[113,149,866,888]" captionTargetBox="[94,1469,185,839]" captionTargetId="figure-11@20.[94,1469,185,839]" captionTargetPageId="20" captionText="Fig. 15. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, anterior view of carapace; B, left third maxilliped (dactylus missing); C, abdomen and telson. Scale bars = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5353975" httpUri="https://zenodo.org/record/5353975/files/figure.png" pageId="20" pageNumber="416">Fig. 15B</figureCitation>
). It shares the pereopod condition with other
<taxonomicName id="4C424D4F3B2FE342FF23FB86FE2D9921" box="[229,430,1103,1127]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="416" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="B936EADE3B2FE342FF23FB86FED49920" box="[229,343,1103,1126]" italics="true" pageId="20" pageNumber="416">Hexapinus</emphasis>
species
</taxonomicName>
: the P2P4 are short and stout with the dactylus slightly longer than propodus, and the merus of P4 is about twice as long as broad, without a longitudinal groove (
<figureCitation id="13792A493B2FE342FF0DFB66FEAC9981" box="[203,303,1199,1223]" captionStart="Fig" captionStartId="19.[136,171,2063,2085]" captionTargetBox="[136,1474,723,2032]" captionTargetId="figure-278@19.[136,1474,723,2032]" captionTargetPageId="19" captionText="Fig. 14. Hexapinus ceres, new species, holotype female (5.5 × 3.3 mm) (NMCR 39070). A, overall view of carapace, left cheliped and P2P4; B, ventral view of cephalothorax; C, frontal view of cephalothorax; D, abdomen and telson." figureDoi="http://doi.org/10.5281/zenodo.5353973" httpUri="https://zenodo.org/record/5353973/files/figure.png" pageId="20" pageNumber="416">Fig. 14A</figureCitation>
). A male specimen will nevertheless need to be collected to confirm the generic position of this species.
</paragraph>
<paragraph id="8BFD36CC3B2FE342FFB7FAC6FED898C1" blockId="20.[113,752,1295,1415]" pageId="20" pageNumber="416">
<taxonomicName id="4C424D4F3B2FE342FFB7FAC6FEAA9860" authority="Rahayu &amp; Ng, 2014" authorityName="Rahayu &amp; Ng" authorityYear="2014" box="[113,297,1295,1318]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="416" phylum="Arthropoda" rank="species" species="ceres" status="sp. nov.">
<emphasis id="B936EADE3B2FE342FFB7FAC6FEAA9860" box="[113,297,1295,1318]" italics="true" pageId="20" pageNumber="416">Hexapinus ceres</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20557A53B2FE342FEFDFAC6FE479861" box="[315,452,1295,1319]" pageId="20" pageNumber="416" rank="species">new species</taxonomicNameLabel>
, differs markedly from
<taxonomicName id="4C424D4F3B2FE342FD13FAC6FF3B9801" baseAuthorityName="De Haan" baseAuthorityYear="1835" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="416" phylum="Arthropoda" rank="species" species="latipes">
<emphasis id="B936EADE3B2FE342FD13FAC6FF3B9801" italics="true" pageId="20" pageNumber="416">H. latipes</emphasis>
</taxonomicName>
,
<taxonomicName id="4C424D4F3B2FE342FF01FAE6FE9F9801" authority="Rahayu &amp; Ng, 2014" authorityName="Rahayu &amp; Ng" authorityYear="2014" box="[199,284,1327,1351]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="416" phylum="Arthropoda" rank="species" species="latus" status="sp. nov.">
<emphasis id="B936EADE3B2FE342FF01FAE6FE9F9801" box="[199,284,1327,1351]" italics="true" pageId="20" pageNumber="416">H. latus</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20557A53B2FE342FEECFAE6FE2D9801" box="[298,430,1327,1351]" pageId="20" pageNumber="416" rank="species">new species</taxonomicNameLabel>
, and
<taxonomicName id="4C424D4F3B2FE342FE21FAE6FDDA9801" authority="Rahayu &amp; Ng, 2014" authorityName="Rahayu &amp; Ng" authorityYear="2014" box="[487,601,1327,1351]" class="Malacostraca" family="Hexapodidae" genus="Hexapinus" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="416" phylum="Arthropoda" rank="species" species="simplex" status="sp. nov.">
<emphasis id="B936EADE3B2FE342FE21FAE6FDDA9801" box="[487,601,1327,1351]" italics="true" pageId="20" pageNumber="416">H. simplex</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20557A53B2FE342FDAEFAE6FD6F9801" box="[616,748,1327,1351]" pageId="20" pageNumber="416" rank="species">new species</taxonomicNameLabel>
, in having numerous closely spaced tubercles on the carapace, chelipeds and P2P4.
</paragraph>
</subSubSection>
<subSubSection id="C35865473B2FE342FFB7FA66FD809881" box="[113,515,1454,1479]" pageId="20" pageNumber="416" type="materials_examined">
<paragraph id="8BFD36CC3B2FE342FFB7FA66FD809881" blockId="20.[113,515,1454,1479]" box="[113,515,1454,1479]" pageId="20" pageNumber="416">
<materialsCitation id="3B2A3C913B2FE342FFB7FA66FD839881" box="[113,512,1454,1479]" country="Philippines" location="Batangas" pageId="20" pageNumber="416" specimenCount="1" stateProvince="Batangas" typeStatus="holotype">
<emphasis id="B936EADE3B2FE342FFB7FA66FE899880" bold="true" box="[113,266,1454,1479]" pageId="20" pageNumber="416">
<typeStatus id="54F9886E3B2FE342FFB7FA66FF2A9881" box="[113,169,1455,1479]" pageId="20" pageNumber="416">Type</typeStatus>
locality.
</emphasis>
<collectingRegion id="4986F82E3B2FE342FED5FA66FEF49881" box="[275,375,1455,1479]" country="Philippines" name="Batangas" pageId="20" pageNumber="416">Batangas</collectingRegion>
,
<collectingCountry id="F355765C3B2FE342FE42FA66FD839881" box="[388,512,1455,1479]" name="Philippines" pageId="20" pageNumber="416">Philippines</collectingCountry>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C35865473B2FE342FFB7FA27FD1C9B40" box="[113,671,1518,1543]" pageId="20" pageNumber="416" type="distribution">
<paragraph id="8BFD36CC3B2FE342FFB7FA27FD1C9B40" blockId="20.[113,671,1518,1543]" box="[113,671,1518,1543]" pageId="20" pageNumber="416">
<emphasis id="B936EADE3B2FE342FFB7FA27FE879B40" bold="true" box="[113,260,1518,1542]" pageId="20" pageNumber="416">Distribution.</emphasis>
<collectingRegion id="4986F82E3B2FE342FECAFA26FEF39B41" box="[268,368,1519,1543]" country="Philippines" name="Batangas" pageId="20" pageNumber="416">Batangas</collectingRegion>
,
<collectingCountry id="F355765C3B2FE342FEBBFA26FE7A9B41" box="[381,505,1519,1543]" name="Philippines" pageId="20" pageNumber="416">Philippines</collectingCountry>
. Subtidal,
<specimenCount id="9D44FD453B2FE342FDABFA26FD1C9B40" box="[621,671,1519,1543]" pageId="20" pageNumber="416" type="generic">
<quantity id="4CBA9B293B2FE342FDABFA26FD189B40" box="[621,667,1519,1543]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="20" pageNumber="416" unit="m" value="5.0">5 m</quantity>
.
</specimenCount>
</paragraph>
</subSubSection>
</treatment>
</document>