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<document id="0CAD564FBF133D4269F75F57F19B125A" ID="10.11646/zootaxa.4173.6.4" ID-CLB-Dataset="38063" ID-DOI="10.11646/zootaxa.4173.6.4" ID-GBIF-Dataset="4b8b1e7d-ec77-40c2-b9ec-859a3ba50019" ID-ISSN="1175-5326" ID-Zenodo-Dep="159908" ID-ZooBank="6C3BA513-1BB3-4F1C-B3B6-3ACE72DD377D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1476095425172" checkinUser="plazi" docAuthor="Han, Yuan-Yuan, Komai, Tomoyuki &amp; Sha, Zhong-Li" docDate="2016" docId="03E70B71FFDE2B5CFF5FC6021C298663" docLanguage="en" docName="zootaxa.4173.6.4.pdf" docOrigin="Zootaxa 4173 (6)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Alainopaguroides sinensis Han, Komai &amp; Sha, 2016, sp. nov." docType="treatment" docVersion="9" lastPageNumber="575" masterDocId="FFDE7309FFDF2B5AFFC8C755185B8017" masterDocTitle="A new species of the hermit crab genus Alainopaguroides McLaughlin, 1997 (Crustacea: Decapoda: Anomura: Paguridae) from the South China Sea" masterLastPageNumber="576" masterPageNumber="569" pageNumber="570" updateTime="1698429501299" updateUser="ExternalLinkService">
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<mods:title id="BB0796C545C95A475DBDA99076B66181">A new species of the hermit crab genus Alainopaguroides McLaughlin, 1997 (Crustacea: Decapoda: Anomura: Paguridae) from the South China Sea</mods:title>
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<mods:namePart id="DB4C3DA9442DDDB4A3C05CA8B1653C1A">Han, Yuan-Yuan</mods:namePart>
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<mods:namePart id="137CEF49E805D30BC2F785F8E991DFCC">Komai, Tomoyuki</mods:namePart>
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<mods:namePart id="15AE5C0A5887B724047CF40CD05167B1">Sha, Zhong-Li</mods:namePart>
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<mods:title id="31D3CE98978F9BED603505F050D4B38C">Zootaxa</mods:title>
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<mods:date id="572A8555F9F240E85180E8BDE059BF7E">2016</mods:date>
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<treatment id="03E70B71FFDE2B5CFF5FC6021C298663" ID-DOI="http://doi.org/10.5281/zenodo.6062916" ID-GBIF-Taxon="124997255" ID-Zenodo-Dep="6062916" LSID="urn:lsid:plazi:treatment:03E70B71FFDE2B5CFF5FC6021C298663" httpUri="http://treatment.plazi.org/id/03E70B71FFDE2B5CFF5FC6021C298663" lastPageId="6" lastPageNumber="575" pageId="1" pageNumber="570">
<subSubSection id="C354E9ECFFDE2B5BFF5FC60219498184" pageId="1" pageNumber="570" type="nomenclature">
<paragraph id="8BF1BA67FFDE2B5BFF5FC6021A618165" blockId="1.[151,570,343,403]" box="[151,570,343,370]" pageId="1" pageNumber="570">
<heading id="D0B90D0BFFDE2B5BFF5FC6021A618165" bold="true" box="[151,570,343,370]" fontSize="11" level="1" pageId="1" pageNumber="570" reason="1">
<emphasis id="B93A6675FFDE2B5BFF5FC6021A618165" bold="true" box="[151,570,343,370]" pageId="1" pageNumber="570">
<taxonomicName id="4C4EC1E4FFDE2B5BFF5FC602198E8166" ID-CoL="2417787b-ea67-48b8-8706-77fea8cdbb74" box="[151,469,343,369]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="570" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFDE2B5BFF5FC602198E8166" bold="true" box="[151,469,343,369]" italics="true" pageId="1" pageNumber="570">Alainopaguroides sinensis</emphasis>
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<taxonomicNameLabel id="A209DB0EFFDE2B5BFE14C60D1A618165" box="[476,570,344,370]" pageId="1" pageNumber="570" rank="species">sp. nov.</taxonomicNameLabel>
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<paragraph id="8BF1BA67FFDE2B5BFF5FC62F19498184" blockId="1.[151,570,343,403]" box="[151,274,378,403]" pageId="1" pageNumber="570">
(
<figureCitation id="1375A6E2FFDE2B5BFF57C62F19528184" box="[159,265,378,403]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,250,1632,1654]" captionStartId-1="3.[151,250,1770,1792]" captionStartId-2="4.[151,250,1877,1899]" captionStartId-3="5.[151,250,1487,1509]" captionTargetBox-0="[164,1422,230,1573]" captionTargetBox-1="[158,1430,366,1712]" captionTargetBox-2="[176,1420,224,1842]" captionTargetBox-3="[169,1423,184,1454]" captionTargetId-0="figure@2.[151,1435,219,1585]" captionTargetId-1="figure@3.[151,1435,355,1727]" captionTargetId-2="figure@4.[151,1436,193,1856]" captionTargetId-3="figure@5.[151,1435,171,1466]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." captionText-1="FIGURE 2. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side." captionText-2="FIGURE 3. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, right chela and carpus, dorsal view; b, left chela and carpus, dorsal view; c, right cheliped, mesial view; d, right cheliped, lateral view; e, left cheliped, mesial view; f, left cheliped, lateral view." captionText-3="FIGURE 4. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, left second pereopod, lateral view; b, right third pereopod, lateral view; c, dactylus of left second pereopod, mesial view; d, dactylus of right third pereopod, mesial view." httpUri-0="https://zenodo.org/record/159909/files/figure.png" httpUri-1="https://zenodo.org/record/159910/files/figure.png" httpUri-2="https://zenodo.org/record/159911/files/figure.png" httpUri-3="https://zenodo.org/record/159912/files/figure.png" pageId="1" pageNumber="570">Figs. 14</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C354E9ECFFDE2B5BFF5FC6E9188D820C" pageId="1" pageNumber="570" type="materials_examined">
<paragraph id="8BF1BA67FFDE2B5BFF5FC6E9188D820C" blockId="1.[151,1437,444,2029]" pageId="1" pageNumber="570">
<materialsCitation id="3B26B03AFFDE2B5BFF5FC6E91889820C" ID-GBIF-Occurrence="1316537091" collectingDate="1959-01-26" collectionCode="MBM" collectorName="Xiu-Tong Ma" country="China" elevation="110" latitude="19.5" location="Material" longLatPrecision="1271" longitude="111.5" pageId="1" pageNumber="570" specimenCode="MBM059852" specimenCount="1" stateProvince="Hainan" typeStatus="holotype">
<emphasis id="B93A6675FFDE2B5BFF5FC6E9192481C2" bold="true" box="[151,383,444,469]" pageId="1" pageNumber="570">
<location id="8E91ECBCFFDE2B5BFF5FC6E918A481C2" LSID="urn:lsid:plazi:treatment:03E70B71FFDE2B5CFF5FC6021C298663:8E91ECBCFFDE2B5BFF5FC6E918A481C2" box="[151,255,444,469]" country="China" latitude="19.5" longLatPrecision="1271" longitude="111.5" name="Material" pageId="1" pageNumber="570" stateProvince="Hainan">Material</location>
examined.
</emphasis>
<typeStatus id="54F504C5FFDE2B5BFE4EC6E919A881C2" box="[390,499,444,469]" pageId="1" pageNumber="570" type="holotype">Holotype</typeStatus>
:
<specimenCode id="DBE8121CFFDE2B5BFE34C6E91ACC81C2" box="[508,663,444,469]" collectionCode="MBM" country="0" httpUri="http://grbio.org/cool/fc7c-p25f" name="San Jose State University, Museum of Birds and Mammals" pageId="1" pageNumber="570">
<collectionCode id="ED5F22A2FFDE2B5BFE34C6E91A1A81C2" box="[508,577,444,469]" country="0" httpUri="http://grbio.org/cool/fc7c-p25f" name="San Jose State University, Museum of Birds and Mammals" pageId="1" pageNumber="570">MBM</collectionCode>
059852
</specimenCode>
, ovigerous female (SL
<quantity id="4CB61782FFDE2B5BFC51C6E91BA881C3" box="[921,1011,444,468]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="1" pageNumber="570" unit="mm" value="2.4">2.4 mm</quantity>
), E of
<collectingRegion id="498A7485FFDE2B5BFBF2C6E91CD081C2" box="[1082,1163,444,469]" country="China" name="Hainan" pageId="1" pageNumber="570">Hainan</collectingRegion>
Island South
<collectingCountry id="F359FAF7FFDE2B5BFAEBC6E91D3D81C2" box="[1315,1382,444,469]" name="China" pageId="1" pageNumber="570">China</collectingCountry>
Sea,
<geoCoordinate id="EE7ADCA0FFDE2B5BFF5FC6B518AD81EF" box="[151,246,480,504]" direction="north" orientation="latitude" pageId="1" pageNumber="570" precision="925" value="19.5">19°30'N</geoCoordinate>
,
<geoCoordinate id="EE7ADCA0FFDE2B5BFECBC6B5193181EF" box="[259,362,480,504]" direction="east" orientation="longitude" pageId="1" pageNumber="570" precision="925" value="111.5">111°30'E</geoCoordinate>
,
<elevation id="00635D54FFDE2B5BFEBFC6B5199B81E0" box="[375,448,480,504]" metricMagnitude="2" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="570" unit="m" value="110.0">
<quantity id="4CB61782FFDE2B5BFEBFC6B5199B81E0" box="[375,448,480,504]" metricMagnitude="2" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="570" unit="m" value="110.0">110 m</quantity>
</elevation>
, mud-sandy bottom, RV 171, station 6121, beam trawl, coll.
<collectorName id="26BBDFB1FFDE2B5BFBB0C68A1D4F81E0" box="[1144,1300,479,504]" pageId="1" pageNumber="570">Xiu-Tong Ma</collectorName>
,
<collectingDate id="EFB4654FFFDE2B5BFAE9C68A1889820C" pageId="1" pageNumber="570" value="1959-01-26">
<date id="FFF09CA7FFDE2B5BFAE9C68A1889820C" pageId="1" pageNumber="570" value="1959-01-26">26 January 1959</date>
</collectingDate>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C354E9ECFFDE2B5CFF0FC573192C8292" lastPageId="6" lastPageNumber="575" pageId="1" pageNumber="570" type="description">
<paragraph id="8BF1BA67FFDE2B5BFF0FC57319B682DA" blockId="1.[151,1437,444,2029]" pageId="1" pageNumber="570">
<emphasis id="B93A6675FFDE2B5BFF0FC57319028228" bold="true" box="[199,345,550,575]" pageId="1" pageNumber="570">Description.</emphasis>
Shield (
<figureCitation id="1375A6E2FFDE2B5BFE70C57319A38228" box="[440,504,550,575]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="1" pageNumber="570">Fig. 1</figureCitation>
a) 1.1 times wider than long, vaulted; anterior margin between rostrum and lateral projections concave; posterior margin roundly truncate; dorsal surface convex, with scattered tufts of short setae either side of midline and lateral parts; and with shallow depression somewhat posterior to each anterolateral projection. Rostrum broadly rounded. Lateral projections overreaching as far as rostral lobe, each with marginal spines directed anterolaterally.
</paragraph>
<paragraph id="8BF1BA67FFDE2B5BFF0FC5821AA18369" blockId="1.[151,1437,444,2029]" pageId="1" pageNumber="570">
Ocular peduncles (including corneas) (
<figureCitation id="1375A6E2FFDE2B5BFD4DC5821A9C82E7" box="[645,711,727,752]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="1" pageNumber="570">Fig. 1</figureCitation>
a) short, about 0.6 length of shield, narrowed basally, widened distally, with corneas well dilated; corneal width about half length of ocular peduncle; dorsal surfaces each with row of setae along base of cornea and one tuft of minute spiniform bristle medially. Ocular acicles relatively short, triangular, terminating in slender spine, 0.2 length of ocular peduncles (including corneas), widely separated basally by broad inter-ocular lobe; dorsal surfaces flat.
</paragraph>
<paragraph id="8BF1BA67FFDE2B5BFF0FC4DC1CEE841B" blockId="1.[151,1437,444,2029]" pageId="1" pageNumber="570">
Antennular peduncles (
<figureCitation id="1375A6E2FFDE2B5BFE01C4DC1A5383B6" box="[457,520,905,930]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="1" pageNumber="570">Fig. 1</figureCitation>
a) overreaching distal corneal margins by approximately 0.5 length of penultimate segment. Ultimate segment 1.6 times as long as penultimate segment, with short setae distally on dorsal surface. Penultimate segment with few scattered setae. Basal segment subequal in length to penultimate segment, with small spine at ventrodistal angle and subdistal spine on lateral margin; statocyst lobe weakly inflated.
</paragraph>
<paragraph id="8BF1BA67FFDE2B5BFF0FC3431D688514" blockId="1.[151,1437,444,2029]" pageId="1" pageNumber="570">
Antennal peduncles (
<figureCitation id="1375A6E2FFDE2B5BFE76C3431A598438" box="[446,514,1046,1071]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="1" pageNumber="570">Fig. 1</figureCitation>
a) overreaching distal corneal margins by entire length of fifth segment. Fifth segment with sparse, moderately long setae. Fourth segment unarmed, with few setae. Third segment with spinule on ventrodistal margin. Second segment with dorsolateral distal angle produced, and terminating in slender spine; lateral margin with sparse tufts of long setae; dorsomesial distal angle with small spine. First segment with prominent spine on lateral margin; ventrodistal margin produced, with tiny spine distolaterally. Antennal acicle reaching beyond distal margin of fourth peduncular segment, slightly overreaching distal corneal margin; mesial margin with 1 spine proximally and 1 spiniform bristle at about midlength and additional few short setae.
</paragraph>
<paragraph id="8BF1BA67FFDE2B5BFF0FC25A1BE38608" blockId="1.[151,1437,444,2029]" pageId="1" pageNumber="570">
Mandible (
<figureCitation id="1375A6E2FFDE2B5BFE89C25A19D88530" box="[321,387,1295,1320]" captionStart="FIGURE 2" captionStartId="3.[151,250,1770,1792]" captionTargetBox="[158,1430,366,1712]" captionTargetId="figure@3.[151,1435,355,1727]" captionTargetPageId="3" captionText="FIGURE 2. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side." httpUri="https://zenodo.org/record/159910/files/figure.png" pageId="1" pageNumber="570">Fig. 2</figureCitation>
a) without distinctive features. Maxillule (
<figureCitation id="1375A6E2FFDE2B5BFC90C25A1BC2853F" box="[856,921,1295,1320]" captionStart="FIGURE 2" captionStartId="3.[151,250,1770,1792]" captionTargetBox="[158,1430,366,1712]" captionTargetId="figure@3.[151,1435,355,1727]" captionTargetPageId="3" captionText="FIGURE 2. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side." httpUri="https://zenodo.org/record/159910/files/figure.png" pageId="1" pageNumber="570">Fig. 2</figureCitation>
b) with endopod slender, tapering distally, and with apical bristle. Maxilla (
<figureCitation id="1375A6E2FFDE2B5BFE10C2671A46855C" box="[472,541,1330,1355]" captionStart="FIGURE 2" captionStartId="3.[151,250,1770,1792]" captionTargetBox="[158,1430,366,1712]" captionTargetId="figure@3.[151,1435,355,1727]" captionTargetPageId="3" captionText="FIGURE 2. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side." httpUri="https://zenodo.org/record/159910/files/figure.png" pageId="1" pageNumber="570">Fig. 2</figureCitation>
c) with endopod slender and nearly reaching anterior end of basial endite. First maxilliped (
<figureCitation id="1375A6E2FFDE2B5BFED6C20319048578" box="[286,351,1366,1391]" captionStart="FIGURE 2" captionStartId="3.[151,250,1770,1792]" captionTargetBox="[158,1430,366,1712]" captionTargetId="figure@3.[151,1435,355,1727]" captionTargetPageId="3" captionText="FIGURE 2. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side." httpUri="https://zenodo.org/record/159910/files/figure.png" pageId="1" pageNumber="570">Fig. 2</figureCitation>
d) with endopod not reaching anterior margin of distal endite; exopod with lateral margin slightly expanded proximally. Second maxilliped (
<figureCitation id="1375A6E2FFDE2B5BFDB0C22C1AE68585" box="[632,701,1401,1426]" captionStart="FIGURE 2" captionStartId="3.[151,250,1770,1792]" captionTargetBox="[158,1430,366,1712]" captionTargetId="figure@3.[151,1435,355,1727]" captionTargetPageId="3" captionText="FIGURE 2. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side." httpUri="https://zenodo.org/record/159910/files/figure.png" pageId="1" pageNumber="570">Fig. 2</figureCitation>
e) with basis-ischium fusion incomplete; exopod elongate. Third maxilliped (
<figureCitation id="1375A6E2FFDE2B5BFED6C2C8193A85A1" box="[286,353,1437,1462]" captionStart="FIGURE 2" captionStartId="3.[151,250,1770,1792]" captionTargetBox="[158,1430,366,1712]" captionTargetId="figure@3.[151,1435,355,1727]" captionTargetPageId="3" captionText="FIGURE 2. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side." httpUri="https://zenodo.org/record/159910/files/figure.png" pageId="1" pageNumber="570">Fig. 2</figureCitation>
f) slender; basis and ischium separated by distinct suture; propodus subequal in length to carpus; carpus unarmed; merus with small spine on dorsodistal margin; ischium (
<figureCitation id="1375A6E2FFDE2B5BFC2BC2951C7385CE" box="[995,1064,1472,1497]" captionStart="FIGURE 2" captionStartId="3.[151,250,1770,1792]" captionTargetBox="[158,1430,366,1712]" captionTargetId="figure@3.[151,1435,355,1727]" captionTargetPageId="3" captionText="FIGURE 2. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side." httpUri="https://zenodo.org/record/159910/files/figure.png" pageId="1" pageNumber="570">
Fig.
<quantity id="4CB61782FFDE2B5BFBD1C2941C7385CE" box="[1049,1064,1473,1497]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="1" pageNumber="570" unit="g" value="2.0">2</quantity>
</figureCitation>
g) with somewhat reduced crista dentata composed of row of 5 triangular teeth of various size and 1 accessory tooth; basis with 1 acute tooth on mesial margin; exopod long, reaching nearly to distal margin of carpus.
</paragraph>
<paragraph id="8BF1BA67FFDE2B5BFF0FC17E1D0687FA" blockId="1.[151,1437,444,2029]" pageId="1" pageNumber="570">
Right cheliped (
<figureCitation id="1375A6E2FFDE2B5BFEB7C17E19988654" box="[383,451,1579,1604]" captionStart="FIGURE 3" captionStartId="4.[151,250,1877,1899]" captionTargetBox="[176,1420,224,1842]" captionTargetId="figure@4.[151,1436,193,1856]" captionTargetPageId="4" captionText="FIGURE 3. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, right chela and carpus, dorsal view; b, left chela and carpus, dorsal view; c, right cheliped, mesial view; d, right cheliped, lateral view; e, left cheliped, mesial view; f, left cheliped, lateral view." httpUri="https://zenodo.org/record/159911/files/figure.png" pageId="1" pageNumber="570">Fig. 3</figureCitation>
a, c, d) slightly longer and stouter than left. Dactyl approximately 0.8 length of palm; dorsal surface with row of tufts of short setae along cutting edge and few setae on midline, dorsomesial margin not delimited; mesial and ventral surfaces with tufts of short to moderately long setae; cutting edge with large, triangular calcareous tooth and row of small, rounded teeth, terminating in small corneous claw. Palm distinctly shorter than carpus; dorsal surface gently convex, unarmed, dorsomesial and dorsolateral margins not delimited; mesial and lateral faces with few short setae; fixed finger with scattered short setae on dorsal surface; cutting edge with 2 large but low, calcareous teeth medially, terminating in very small corneous claw; ventral surfaces of palm and fixed finger with scattered tufts of sparse setae. Carpus subequal in length to merus; dorsomesial and dorsolateral margins each with row of small spines decreasing in size and sharpness proximally; dorsal surface shallowly grooved, unarmed; mesial, lateral and ventral surfaces unarmed; ventromesial and ventrolateral distal angles each with small spine. Merus with 1 prominent spine on dorsodistal margin; dorsal surface with very short transverse rows of short stiff setae; lateral and mesial surfaces smooth, ventrolateral and ventromesial margins each with small but distinct spine; ventral surface unarmed. Ischium with small spine on ventrolateral distal angle.
</paragraph>
<caption id="DF31EAEFFFDD2B58FF5FC1351BE186A4" httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="2" pageNumber="571" targetBox="[164,1422,230,1573]" targetPageId="2">
<paragraph id="8BF1BA67FFDD2B58FF5FC1351BE186A4" blockId="2.[151,1436,1632,1715]" pageId="2" pageNumber="571">
<emphasis id="B93A6675FFDD2B58FF5FC13519578662" bold="true" box="[151,268,1632,1654]" pageId="2" pageNumber="571">FIGURE 1</emphasis>
.
<taxonomicName id="4C4EC1E4FFDD2B58FED0C1351A788661" box="[280,547,1632,1654]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="571" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFDD2B58FED0C1351A788661" box="[280,547,1632,1654]" italics="true" pageId="2" pageNumber="571">Alainopaguroides sinensis</emphasis>
</taxonomicName>
<emphasis id="B93A6675FFDD2B58FDE2C1351ADA8662" bold="true" box="[554,641,1632,1653]" pageId="2" pageNumber="571">
<taxonomicNameLabel id="A209DB0EFFDD2B58FDE2C1351A278662" box="[554,636,1632,1653]" pageId="2" pageNumber="571" rank="species">sp. nov.</taxonomicNameLabel>
,
</emphasis>
holotype female (SL 2.4 mm), MBM059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view.
</paragraph>
</caption>
<paragraph id="8BF1BA67FFDD2B59FF0FC18F1905810A" blockId="2.[151,1437,1754,2031]" lastBlockId="3.[151,1436,151,285]" lastPageId="3" lastPageNumber="572" pageId="2" pageNumber="571">
Left cheliped (
<figureCitation id="1375A6E2FFDD2B58FEBBC18F19E286E4" box="[371,441,1754,1779]" captionStart="FIGURE 3" captionStartId="4.[151,250,1877,1899]" captionTargetBox="[176,1420,224,1842]" captionTargetId="figure@4.[151,1436,193,1856]" captionTargetPageId="4" captionText="FIGURE 3. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, right chela and carpus, dorsal view; b, left chela and carpus, dorsal view; c, right cheliped, mesial view; d, right cheliped, lateral view; e, left cheliped, mesial view; f, left cheliped, lateral view." httpUri="https://zenodo.org/record/159911/files/figure.png" pageId="2" pageNumber="571">Fig. 3</figureCitation>
b, e, f) slender, with chela weakly compressed dorsoventrally; fingers slightly arched ventrally. Dactyl approximately 1.1 length of palm; dorsomesial margin not delimited; dorsal and ventral surfaces with scattered tufts of short setae; cutting edge with row of minute corneous teeth, terminating in small corneous claw. Palm approximately 0.5 length of carpus; dorsal surface weakly convex, dorsomesial and dorsolateral margins not delimited; mesial, lateral and ventral surfaces with scattered tufts of setae; cutting edge of fixed finger with row of minute corneous teeth, terminating in small corneous claw. Carpus subequal in length to merus; dorsomesial and dorsolateral margins each with row of small spines decreasing in size and sharpness proximally; mesial, lateral and ventral surfaces unarmed; ventromesial and ventrolateral angles each with small distal spine, otherwise unarmed. Merus with prominent spine on dorsodistal margin; dorsal surface narrowly flattened, with row of very short transverse ridges bearing short to long setae; mesial, lateral and ventral surfaces unarmed; ventromesial and ventrolateral margins each with small distal spine. Ischium with few setae on ventromesial margin, unarmed.
</paragraph>
<caption id="DF31EAEFFFDC2B59FF5FC1BF1CB68729" httpUri="https://zenodo.org/record/159910/files/figure.png" pageId="3" pageNumber="572" targetBox="[158,1430,366,1712]" targetPageId="3">
<paragraph id="8BF1BA67FFDC2B59FF5FC1BF1CB68729" blockId="3.[151,1436,1770,1854]" pageId="3" pageNumber="572">
<emphasis id="B93A6675FFDC2B59FF5FC1BF195486E8" bold="true" box="[151,271,1770,1792]" pageId="3" pageNumber="572">FIGURE 2</emphasis>
.
<taxonomicName id="4C4EC1E4FFDC2B59FED5C1BE1A718717" box="[285,554,1771,1792]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="572" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFDC2B59FED5C1BE1A718717" box="[285,554,1771,1792]" italics="true" pageId="3" pageNumber="572">Alainopaguroides sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFDC2B59FDFBC1BE1ADD8717" box="[563,646,1771,1792]" pageId="3" pageNumber="572" rank="species">
<emphasis id="B93A6675FFDC2B59FDFBC1BE1ADD8717" bold="true" box="[563,646,1771,1792]" pageId="3" pageNumber="572">sp. nov.</emphasis>
</taxonomicNameLabel>
, holotype female (SL 2.4 mm), MBM059852. a, mandible, ventral view; b, maxillule, ventral view; c, maxilla, ventral view; d, first maxilliped, ventral view; e, second maxilliped, ventral view; f, third maxilliped, lateral view; g, ischium and basis of third maxilliped, ventral view. All appendages from left side.
</paragraph>
</caption>
<caption id="DF31EAEFFFDB2B5EFF5FC00019AA87BE" httpUri="https://zenodo.org/record/159911/files/figure.png" pageId="4" pageNumber="573" targetBox="[176,1420,224,1842]" targetPageId="4">
<paragraph id="8BF1BA67FFDB2B5EFF5FC00019AA87BE" blockId="4.[151,1436,1877,1961]" pageId="4" pageNumber="573">
<emphasis id="B93A6675FFDB2B5EFF5FC0001956877C" bold="true" box="[151,269,1877,1899]" pageId="4" pageNumber="573">FIGURE 3</emphasis>
.
<taxonomicName id="4C4EC1E4FFDB2B5EFED1C0031A7F877C" box="[281,548,1878,1899]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="573" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFDB2B5EFED1C0031A7F877C" box="[281,548,1878,1899]" italics="true" pageId="4" pageNumber="573">Alainopaguroides sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFDB2B5EFDE3C0031A27877C" box="[555,636,1878,1899]" pageId="4" pageNumber="573" rank="species">
<emphasis id="B93A6675FFDB2B5EFDE3C0031A27877C" bold="true" box="[555,636,1878,1899]" pageId="4" pageNumber="573">sp. nov.</emphasis>
</taxonomicNameLabel>
, holotype female (SL 2.4 mm), MBM059852. a, right chela and carpus, dorsal view; b, left chela and carpus, dorsal view; c, right cheliped, mesial view; d, right cheliped, lateral view; e, left cheliped, mesial view; f, left cheliped, lateral view.
</paragraph>
</caption>
<caption id="DF31EAEFFFDA2B5FFF5FC29A194D8635" httpUri="https://zenodo.org/record/159912/files/figure.png" pageId="5" pageNumber="574" targetBox="[169,1423,184,1454]" targetPageId="5">
<paragraph id="8BF1BA67FFDA2B5FFF5FC29A194D8635" blockId="5.[151,1436,1487,1570]" pageId="5" pageNumber="574">
<emphasis id="B93A6675FFDA2B5FFF5FC29A195685F3" bold="true" box="[151,269,1487,1509]" pageId="5" pageNumber="574">FIGURE 4</emphasis>
.
<taxonomicName id="4C4EC1E4FFDA2B5FFED3C29A1A7D85F2" box="[283,550,1487,1509]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="574" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFDA2B5FFED3C29A1A7D85F2" box="[283,550,1487,1509]" italics="true" pageId="5" pageNumber="574">Alainopaguroides sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFDA2B5FFDE6C29A1A2485F3" box="[558,639,1487,1508]" pageId="5" pageNumber="574" rank="species">
<emphasis id="B93A6675FFDA2B5FFDE6C29A1A2485F3" bold="true" box="[558,639,1487,1508]" pageId="5" pageNumber="574">sp. nov.</emphasis>
</taxonomicNameLabel>
, holotype female (SL 2.4 mm), MBM059852. a, left second pereopod, lateral view; b, right third pereopod, lateral view; c, dactylus of left second pereopod, mesial view; d, dactylus of right third pereopod, mesial view.
</paragraph>
</caption>
<paragraph id="8BF1BA67FFDA2B5CFF0FC13D1A0780C2" blockId="5.[151,1437,1640,2025]" lastBlockId="6.[151,1437,151,1653]" lastPageId="6" lastPageNumber="575" pageId="5" pageNumber="574">
Second and third pereopods (
<figureCitation id="1375A6E2FFDA2B5FFDDAC13D1A0D8696" box="[530,598,1640,1665]" captionStart="FIGURE 4" captionStartId="5.[151,250,1487,1509]" captionTargetBox="[169,1423,184,1454]" captionTargetId="figure@5.[151,1435,171,1466]" captionTargetPageId="5" captionText="FIGURE 4. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, left second pereopod, lateral view; b, right third pereopod, lateral view; c, dactylus of left second pereopod, mesial view; d, dactylus of right third pereopod, mesial view." httpUri="https://zenodo.org/record/159912/files/figure.png" pageId="5" pageNumber="574">Fig. 4</figureCitation>
a, b) generally similar to each other, right pair overreaching right cheliped by approximately full length of dactyli. Dactyli (
<figureCitation id="1375A6E2FFDA2B5FFD0AC1D91B5F86B2" box="[706,772,1676,1701]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="5" pageNumber="574">Fig. 1</figureCitation>
c, d) broad, distinctly blade-shaped in lateral view, shorter than propodi; in dorsal view, straight, in lateral view, slightly curved ventrally; terminating in small corneous claws; dorsal margins each with row of spinules; lateral surface flattened; mesial surface concave, with scattered short setae medially; ventromesial margins each with row of about 20 corneous spinules. Propodi approximately twice length of carpi, somewhat compressed laterally; dorsal surfaces each bearing row of widely-spaced, slender corneous spinules; lateral and media faces smooth; ventral margins unarmed. Carpi approximately half length of meri; dorsal surfaces each with row of small spines and row of corneous spinules distributed over entire length; lateral, mesial and ventral surfaces smooth. Meri each with 3 small but conspicuous spines on dorsal surface in distal 0.3, remaining dorsal surface with row of sparse long setae, but not spinulose; lateral surface of second flattened and with few very short setae in second, but that of third noticeably convex and with 2 rows of short spiniform bristles dorsally and minute setae ventrally; ventral surfaces each with single row of small spines, and short spiniform bristles. Ischia unarmed.
</paragraph>
<paragraph id="8BF1BA67FFD92B5CFF0FC78A1CE78172" blockId="6.[151,1437,151,1653]" pageId="6" pageNumber="575">
Fourth pereopods (
<figureCitation id="1375A6E2FFD92B5CFE55C78A198580EF" box="[413,478,223,248]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="6" pageNumber="575">Fig. 1</figureCitation>
c) slender, semichelate. Dactyl curved ventrally, terminating in small corneous claw, with 4 minute corneous spinules on ventral margin; preungual process (
<figureCitation id="1375A6E2FFD92B5CFC0BC6511C58810A" box="[963,1027,260,285]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="6" pageNumber="575">Fig. 1</figureCitation>
d) well developed, reaching beyond terminal claw and crossed by latter. Propodus elongate, with reduced propodal rasp consisting of 6 slender spiniform scales arranged in single row and reduced in size proximally on ventrodistal margin.
</paragraph>
<paragraph id="8BF1BA67FFD92B5CFF0FC63A19FD81C7" blockId="6.[151,1437,151,1653]" pageId="6" pageNumber="575">
Thoracic sternites (
<figureCitation id="1375A6E2FFD92B5CFE67C63A19AD819F" box="[431,502,367,392]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="6" pageNumber="575">Fig. 1</figureCitation>
b) broad. Fifth thoracic sternite subdivided into broad lateral lobes by deep longitudinal median groove. Anterior lobe of sixth thoracic sternite very short, broadly subrectangular, with sparse setae on ventral surface.
</paragraph>
<paragraph id="8BF1BA67FFD92B5CFF0FC6891A5F8277" blockId="6.[151,1437,151,1653]" pageId="6" pageNumber="575">
Pleon reduced, heart-shaped; no paired pleopods, but unpaired left biramous pleopods on second to fourth pleomeres. Uropods (
<figureCitation id="1375A6E2FFD92B5CFE45C6AA198B820F" box="[397,464,511,536]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="6" pageNumber="575">Fig. 1</figureCitation>
e) symmetrical; protopods not produced posteriorly. Telson (
<figureCitation id="1375A6E2FFD92B5CFB44C6AA1C94820F" box="[1164,1231,511,536]" captionStart="FIGURE 1" captionStartId="2.[151,250,1632,1654]" captionTargetBox="[164,1422,230,1573]" captionTargetId="figure@2.[151,1435,219,1585]" captionTargetPageId="2" captionText="FIGURE 1. Alainopaguroides sinensis sp. nov., holotype female (SL 2.4 mm), MBM 059852. a, shield and appendages, dorsal view; b, fifth and sixth thoracic sternites, ventral view; c, left fourth pereopod, lateral view; d, distal part of dactylus of fourth pereopod, lateral view; e, sixth pleonal tergite, telson and uropods, dorsal view." httpUri="https://zenodo.org/record/159909/files/figure.png" pageId="6" pageNumber="575">Fig. 1</figureCitation>
e) subrectangular, with faint lateral indentations; posterior lobes almost symmetrical, without median cleft, but each with very shallow concavity on both sides.
</paragraph>
<paragraph id="8BF1BA67FFD92B5CFF0FC539192C8292" blockId="6.[151,1437,151,1653]" box="[199,375,620,645]" pageId="6" pageNumber="575">Male unknown.</paragraph>
</subSubSection>
<subSubSection id="C354E9ECFFD92B5CFF0FC5DA1BFF82BF" box="[199,932,655,680]" pageId="6" pageNumber="575" type="etymology">
<paragraph id="8BF1BA67FFD92B5CFF0FC5DA1BFF82BF" blockId="6.[151,1437,151,1653]" box="[199,932,655,680]" pageId="6" pageNumber="575">
<emphasis id="B93A6675FFD92B5CFF0FC5DA191582BF" bold="true" box="[199,334,655,680]" pageId="6" pageNumber="575">Etymology.</emphasis>
Named after the country embracing the
<typeStatus id="54F504C5FFD92B5CFCDBC5C51B1882BF" box="[787,835,656,680]" pageId="6" pageNumber="575">type</typeStatus>
locality.
</paragraph>
</subSubSection>
<subSubSection id="C354E9ECFFD92B5CFF0FC5E11C2F82DB" box="[199,1140,692,717]" pageId="6" pageNumber="575" type="distribution">
<paragraph id="8BF1BA67FFD92B5CFF0FC5E11C2F82DB" blockId="6.[151,1437,151,1653]" box="[199,1140,692,717]" pageId="6" pageNumber="575">
<emphasis id="B93A6675FFD92B5CFF0FC5E1193B82DA" bold="true" box="[199,352,692,717]" pageId="6" pageNumber="575">Distribution.</emphasis>
Currently only known from the South
<collectingCountry id="F359FAF7FFD92B5CFCDCC5E11B0C82DA" box="[788,855,692,717]" name="China" pageId="6" pageNumber="575">China</collectingCountry>
Sea, at a depth of
<specimenCount id="9D4871EEFFD92B5CFBEFC5E11C2F82DB" box="[1063,1140,692,716]" pageId="6" pageNumber="575" type="generic">
<quantity id="4CB61782FFD92B5CFBEFC5E11C2B82DB" box="[1063,1136,692,716]" metricMagnitude="2" metricUnit="m" metricValue="1.1" pageId="6" pageNumber="575" unit="m" value="110.0">110 m</quantity>
.
</specimenCount>
</paragraph>
</subSubSection>
<subSubSection id="C354E9ECFFD92B5CFF0FC5821C298663" pageId="6" pageNumber="575" type="discussion">
<paragraph id="8BF1BA67FFD92B5CFF0FC5821C7C846A" blockId="6.[151,1437,151,1653]" pageId="6" pageNumber="575">
<emphasis id="B93A6675FFD92B5CFF0FC582196082E7" bold="true" box="[199,315,727,752]" pageId="6" pageNumber="575">Remarks.</emphasis>
The present new species is assigned to the genus
<emphasis id="B93A6675FFD92B5CFCBFC58D1C6F82E7" box="[887,1076,728,752]" italics="true" pageId="6" pageNumber="575">Alainopaguroide</emphasis>
s with little hesitation, although males were not available for study. The generic assignment is based on the following characters derived from the unique female
<typeStatus id="54F504C5FFD92B5CFE8BC44A19FE832F" box="[323,421,799,824]" pageId="6" pageNumber="575" type="holotype">holotype</typeStatus>
(cf.
<bibRefCitation id="EFDFC796FFD92B5CFE16C44A1AF5832F" author="McLaughlin" box="[478,686,799,824]" pageId="6" pageNumber="575" refString="McLaughlin, P. A. (2003) Illustrated keys to families and genera of the superfamily Paguroidea (Crustacea: Decapoda: Anomura), with diagnoses of genera of Paguridae. Memoirs of Museum Victoria, 60, 111 - 144." type="journal article" year="2003">McLaughlin 2003</bibRefCitation>
,
<bibRefCitation id="EFDFC796FFD92B5CFD74C44A1AA2832F" author="McLaughlin" box="[700,761,799,824]" pageId="6" pageNumber="575" refString="McLaughlin, P. A. (2006) Two new Paguridae (Crustacea; Decapoda) from New Caledonia and environs. In: Richer de Forges, B. &amp; Justine, J. L. (Eds.), Tropical Deep-Sea Benthos, Volume 24. Memoires du Museum national d'Histoire naturelle, Paris, 193, 335 - 347." type="journal article" year="2006">2006</bibRefCitation>
): shield of carapace vaulted; gills biserial, 11 pairs; ocular acicles simple; fifth thoracic sternite subdivided into broad lateral lobes by deep longitudinal median groove; crista dentata of third maxilliped somewhat reduced; fourth pereopod with rudimentary propodal rasp, dactyl with prominent tubular preungual process at base of terminal claw; pleon reduced, heart shaped; no paired first pleopods modified as gonopods; uropods generally symmetrical; and telson with faint lateral indentations. Morphologically, A.
<taxonomicName id="4C4EC1E4FFD92B5CFF71C480194983FB" box="[185,274,981,1004]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFD92B5CFF71C480194983FB" box="[185,274,981,1004]" italics="true" pageId="6" pageNumber="575">sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFD92B5CFED1C481192F83FA" box="[281,372,980,1005]" pageId="6" pageNumber="575" rank="species">
<emphasis id="B93A6675FFD92B5CFED1C481192F83FA" bold="true" box="[281,372,980,1005]" pageId="6" pageNumber="575">sp. nov.</emphasis>
</taxonomicNameLabel>
is most similar to
<taxonomicName id="4C4EC1E4FFD92B5CFD8DC4811B5F83FB" box="[581,772,980,1004]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFD8DC4811B5F83FB" box="[581,772,980,1004]" italics="true" pageId="6" pageNumber="575">A. andamanensis</emphasis>
</taxonomicName>
among the three known congeneric species, particularly in having a marginally armed antennal acicle, a character being unusual for
<taxonomicName id="4C4EC1E4FFD92B5CFC20C4A21C038407" box="[1000,1112,1015,1040]" class="Malacostraca" family="Paguridae" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="family">Paguridae</taxonomicName>
(cf.
<bibRefCitation id="EFDFC796FFD92B5CFB59C4A21D798407" author="Komai" box="[1169,1314,1015,1040]" pageId="6" pageNumber="575" refString="Komai, T. (1998) Alloeopagurodes spiniacicula, a new genus and new species of hermit crab (Decapoda: Anomura: Paguridae) from Japan. Crustacean Research, 27, 70 - 81." type="journal article" year="1998">Komai 1998</bibRefCitation>
;
<bibRefCitation id="EFDFC796FFD92B5CFAF9C4A2193F8422" author="Komai" pageId="6" pageNumber="575" refString="Komai, T. &amp; McLaughlin, P. A. (2005) New record and supplemental description of Alainopaguroides andamanensis McLaughlin (Decapoda: Anomura: Paguridae) from Japan and Indonesia. Crustacean Research, 34, 53 - 64." type="journal article" year="2005">Komai &amp; McLaughlin 2005</bibRefCitation>
;
<bibRefCitation id="EFDFC796FFD92B5CFEB9C3491A2F8423" author="Komai" box="[369,628,1052,1077]" pageId="6" pageNumber="575" refString="Komai, T. &amp; Osawa, M. (2009) A new hermit crab species of the genus Catapagurus (Crustacea: Decapoda: Anomura: Paguridae) from the Ryukyu Islands, southern Japan. Zootaxa, 2211, 57 - 68." type="journal article" year="2009">Komai &amp; Osawa 2009</bibRefCitation>
). However, the possession of a sub-distal spine on the lateral margin of the first segment of the antennular peduncle distinguishes the new species from A.
<taxonomicName id="4C4EC1E4FFD92B5CFBFEC3151C8D844F" box="[1078,1238,1088,1112]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFBFEC3151C8D844F" box="[1078,1238,1088,1112]" italics="true" pageId="6" pageNumber="575">andamanensis</emphasis>
</taxonomicName>
. Other characters differentiating the present new species and
<taxonomicName id="4C4EC1E4FFD92B5CFDB4C3311B60846B" box="[636,827,1124,1148]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFDB4C3311B60846B" box="[636,827,1124,1148]" italics="true" pageId="6" pageNumber="575">A. andamanensis</emphasis>
</taxonomicName>
are discussed below.
</paragraph>
<paragraph id="8BF1BA67FFD92B5CFF0FC3D2189285D7" blockId="6.[151,1437,151,1653]" pageId="6" pageNumber="575">
The ocular acicles are shorter in
<taxonomicName id="4C4EC1E4FFD92B5CFDF4C3DD1AEE8488" box="[572,693,1160,1183]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFD92B5CFDF4C3DD1AEE8488" box="[572,693,1160,1183]" italics="true" pageId="6" pageNumber="575">A. sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFD92B5CFD75C3D21B4384B7" box="[701,792,1159,1184]" pageId="6" pageNumber="575" rank="species">
<emphasis id="B93A6675FFD92B5CFD75C3D21B4384B7" bold="true" box="[701,792,1159,1184]" pageId="6" pageNumber="575">sp. nov.</emphasis>
</taxonomicNameLabel>
than in
<taxonomicName id="4C4EC1E4FFD92B5CFCBFC3DD1C6C84B7" box="[887,1079,1160,1184]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFCBFC3DD1C6C84B7" box="[887,1079,1160,1184]" italics="true" pageId="6" pageNumber="575">A. andamanensis</emphasis>
</taxonomicName>
(only slightly overreaching the mesial base of the ocular peduncle versus elongate, reaching to approximately the midlength of the ocular peduncle, cf.
<bibRefCitation id="EFDFC796FFD92B5CFEE5C39A1A3084FF" author="Komai" box="[301,619,1231,1256]" pageId="6" pageNumber="575" refString="Komai, T. &amp; McLaughlin, P. A. (2005) New record and supplemental description of Alainopaguroides andamanensis McLaughlin (Decapoda: Anomura: Paguridae) from Japan and Indonesia. Crustacean Research, 34, 53 - 64." type="journal article" year="2005">Komai &amp; McLaughlin 2005</bibRefCitation>
: fig. 1A). The carpi of the chelipeds are each armed with a small spine at the ventrolateral distal and ventromesial distal angle in
<taxonomicName id="4C4EC1E4FFD92B5CFCE0C3A11BFE851B" box="[808,933,1268,1292]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFD92B5CFCE0C3A11BFE851B" box="[808,933,1268,1292]" italics="true" pageId="6" pageNumber="575">A. sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFD92B5CFC79C3A11C54851A" box="[945,1039,1268,1293]" pageId="6" pageNumber="575" rank="species">
<emphasis id="B93A6675FFD92B5CFC79C3A11C54851A" bold="true" box="[945,1039,1268,1293]" pageId="6" pageNumber="575">sp. nov.</emphasis>
</taxonomicNameLabel>
, but such spines are absent in
<taxonomicName id="4C4EC1E4FFD92B5CFA4CC3A1196C8527" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFA4CC3A1196C8527" italics="true" pageId="6" pageNumber="575">A. andamanensis</emphasis>
</taxonomicName>
(cf.
<bibRefCitation id="EFDFC796FFD92B5CFEBAC2421AE18527" author="Komai" box="[370,698,1303,1328]" pageId="6" pageNumber="575" refString="Komai, T. &amp; McLaughlin, P. A. (2005) New record and supplemental description of Alainopaguroides andamanensis McLaughlin (Decapoda: Anomura: Paguridae) from Japan and Indonesia. Crustacean Research, 34, 53 - 64." type="journal article" year="2005">Komai &amp; McLaughlin 2005</bibRefCitation>
: fig. 4B, D). The ischium of the left cheliped is unarmed in
<taxonomicName id="4C4EC1E4FFD92B5CFA4CC24D18AB8543" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFD92B5CFA4CC24D18AB8543" italics="true" pageId="6" pageNumber="575">A. sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFD92B5CFF3EC26919148542" box="[246,335,1340,1365]" pageId="6" pageNumber="575" rank="species">
<emphasis id="B93A6675FFD92B5CFF3EC26919148542" bold="true" box="[246,335,1340,1365]" pageId="6" pageNumber="575">sp. nov.</emphasis>
</taxonomicNameLabel>
, but there are two or three small spines on the ventromesial margin in
<taxonomicName id="4C4EC1E4FFD92B5CFB96C2691D478543" box="[1118,1308,1340,1364]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFB96C2691D478543" box="[1118,1308,1340,1364]" italics="true" pageId="6" pageNumber="575">A. andamanensis</emphasis>
</taxonomicName>
(cf.
<bibRefCitation id="EFDFC796FFD92B5CFA87C26919D8856F" author="Komai" pageId="6" pageNumber="575" refString="Komai, T. &amp; McLaughlin, P. A. (2005) New record and supplemental description of Alainopaguroides andamanensis McLaughlin (Decapoda: Anomura: Paguridae) from Japan and Indonesia. Crustacean Research, 34, 53 - 64." type="journal article" year="2005">Komai &amp; McLaughlin 2005</bibRefCitation>
: fig. 4C). The ischium of the second pereopod is unarmed in
<taxonomicName id="4C4EC1E4FFD92B5CFBF1C2351CE98560" box="[1081,1202,1376,1399]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFD92B5CFBF1C2351CE98560" box="[1081,1202,1376,1399]" italics="true" pageId="6" pageNumber="575">A. sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFD92B5CFB72C20A1D4F856F" box="[1210,1300,1375,1400]" pageId="6" pageNumber="575" rank="species">
<emphasis id="B93A6675FFD92B5CFB72C20A1D4F856F" bold="true" box="[1210,1300,1375,1400]" pageId="6" pageNumber="575">sp. nov.</emphasis>
</taxonomicNameLabel>
, rather than having one small sub-distal spine on the ventral margin in
<taxonomicName id="4C4EC1E4FFD92B5CFCFAC2D11BA8858B" box="[818,1011,1412,1436]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFCFAC2D11BA8858B" box="[818,1011,1412,1436]" italics="true" pageId="6" pageNumber="575">A. andamanensis</emphasis>
</taxonomicName>
(cf.
<bibRefCitation id="EFDFC796FFD92B5CFBE1C2D11D31858A" author="Komai" box="[1065,1386,1412,1437]" pageId="6" pageNumber="575" refString="Komai, T. &amp; McLaughlin, P. A. (2005) New record and supplemental description of Alainopaguroides andamanensis McLaughlin (Decapoda: Anomura: Paguridae) from Japan and Indonesia. Crustacean Research, 34, 53 - 64." type="journal article" year="2005">Komai &amp; McLaughlin 2005</bibRefCitation>
: fig. 5A).
</paragraph>
<paragraph id="8BF1BA67FFD92B5CFF0FC2991C298663" blockId="6.[151,1437,151,1653]" pageId="6" pageNumber="575">
<bibRefCitation id="EFDFC796FFD92B5CFF0FC2991A7E85F2" author="Komai" box="[199,549,1484,1509]" pageId="6" pageNumber="575" refString="Komai, T. &amp; McLaughlin, P. A. (2005) New record and supplemental description of Alainopaguroides andamanensis McLaughlin (Decapoda: Anomura: Paguridae) from Japan and Indonesia. Crustacean Research, 34, 53 - 64." type="journal article" year="2005">Komai &amp; McLaughlin (2005)</bibRefCitation>
reported that
<taxonomicName id="4C4EC1E4FFD92B5CFD1BC2991BC385F3" box="[723,920,1484,1508]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFD1BC2991BC385F3" box="[723,920,1484,1508]" italics="true" pageId="6" pageNumber="575">A. andamanensis</emphasis>
</taxonomicName>
used a half of bivalve shells as protective covering. Morphological similarity of the new species to
<taxonomicName id="4C4EC1E4FFD92B5CFCE1C2A51BB0861F" box="[809,1003,1520,1544]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="andamanensis">
<emphasis id="B93A6675FFD92B5CFCE1C2A51BB0861F" box="[809,1003,1520,1544]" italics="true" pageId="6" pageNumber="575">A. andamanensis</emphasis>
</taxonomicName>
may suggest that
<taxonomicName id="4C4EC1E4FFD92B5CFB75C2A51D6C8610" box="[1213,1335,1520,1543]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="575" phylum="Arthropoda" rank="species" species="sinensis" status="sp. nov.">
<emphasis id="B93A6675FFD92B5CFB75C2A51D6C8610" box="[1213,1335,1520,1543]" italics="true" pageId="6" pageNumber="575">A. sinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A209DB0EFFD92B5CFA88C2BA1DC7861F" box="[1344,1436,1519,1544]" pageId="6" pageNumber="575" rank="species">
<emphasis id="B93A6675FFD92B5CFA88C2BA1DC7861F" bold="true" box="[1344,1436,1519,1544]" pageId="6" pageNumber="575">sp. nov.</emphasis>
</taxonomicNameLabel>
have a similar trait of housing, although the unique
<typeStatus id="54F504C5FFD92B5CFD20C1411B11863A" box="[744,842,1556,1581]" pageId="6" pageNumber="575" type="holotype">holotype</typeStatus>
did not carry any housing.
<taxonomicName id="4C4EC1E4FFD92B5CFB4FC1411D15863A" box="[1159,1358,1556,1581]" class="Malacostraca" family="Paguridae" genus="Alainopaguroides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="576" phylum="Arthropoda" rank="genus">Alainopaguroides</taxonomicName>
shows Indo-West Pacific distribution, but none of the previously described species has been recorded from the South
<collectingCountry id="F359FAF7FFD92B5CFF5FC10918818662" box="[151,218,1628,1653]" name="China" pageId="6" pageNumber="575">China</collectingCountry>
Sea. The new species is the first representative of the genus known from the area.
</paragraph>
</subSubSection>
</treatment>
</document>