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<document id="2BAA2AD8BEA6B9C1C96A229CA520E994" ID-DOI="10.11646/zootaxa.3852.1.6" ID-GBIF-Dataset="0b8e383e-8e8e-414b-a986-01d284f06fa0" ID-ISSN="1175-5326" ID-Zenodo-Dep="229401" ID-ZooBank="F2D4DB10-3F03-4482-A444-B7493841A0C7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460883353524" checkinUser="plazi" docAuthor="Serejo, C. S." docDate="2014" docId="038E87A35D4FCD2DFF1DFBFC1027C777" docLanguage="en" docName="zt03852p140.pdf" docOrigin="Zootaxa 3852 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Alexandrella setosa Serejo, 2014, sp. nov." docType="treatment" docVersion="7" lastPageNumber="137" masterDocId="FFB7FFDB5D4DCD29FF8AFFE6133EC610" masterDocTitle="A new species of Stilipedidae (Amphipoda: Senticaudata) from the South Mid- Atlantic Ridge" masterLastPageNumber="140" masterPageNumber="133" pageNumber="135" updateTime="1698358608768" updateUser="plazi">
<mods:mods id="A7C3E6978CADFE997F6E1E36900BFE18" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="80B5869C2401AD5BFE49585BD1D5325C">
<mods:title id="0532E621823860C644C743E098DC3A3E">A new species of Stilipedidae (Amphipoda: Senticaudata) from the South Mid- Atlantic Ridge</mods:title>
</mods:titleInfo>
<mods:name id="9DDB3148B8C2CC14B983DF420E3F6F0D" type="personal">
<mods:role id="E3618AE88D2A4DBA629068D782D06D81">
<mods:roleTerm id="D41E56FDF3449BACD443201B74210D8B">Author</mods:roleTerm>
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<mods:namePart id="1CA670B40258167E48219828D1419377">Serejo, C. S.</mods:namePart>
</mods:name>
<mods:typeOfResource id="9C13BF455D8BF6CC9659CFAC7216C3F8">text</mods:typeOfResource>
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<mods:title id="DFE5AB144E3F21F0877212F98DBA20B0">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="638ECE814A7A23D7C2BBCD6104B5B2BF">
<mods:date id="A18473DB169041F04879F9CC1EA4CD17">2014</mods:date>
<mods:detail id="B731EE8AABBFB21D309B7629D83D8403" type="volume">
<mods:number id="D56D1722402F5879B6D97CC20361CBF2">3852</mods:number>
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<mods:detail id="628597A5A9D9439FE311B1A052549DA5" type="issue">
<mods:number id="2AB2D28F8D8EB41C0991AF906225A93E">1</mods:number>
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<mods:classification id="51D2C237A8DF04B3DE2F85EBBCE42006">journal article</mods:classification>
<mods:identifier id="733490A5F4993BDDF68BCDF80CF999B4" type="DOI">10.11646/zootaxa.3852.1.6</mods:identifier>
<mods:identifier id="75951ED1782A5B0706D4028B4863CEDC" type="GBIF-Dataset">0b8e383e-8e8e-414b-a986-01d284f06fa0</mods:identifier>
<mods:identifier id="41AE16CD873E450AD7C921C28E385C4D" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="25356089F1D5FCB8BB9B91F67F0A0E3A" type="Zenodo-Dep">229401</mods:identifier>
<mods:identifier id="46E9A86491C470EC0808B439C6D9E50C" type="ZooBank">F2D4DB10-3F03-4482-A444-B7493841A0C7</mods:identifier>
</mods:mods>
<treatment id="038E87A35D4FCD2DFF1DFBFC1027C777" ID-DOI="http://doi.org/10.5281/zenodo.6139041" ID-GBIF-Taxon="119585791" ID-Zenodo-Dep="6139041" LSID="urn:lsid:plazi:treatment:038E87A35D4FCD2DFF1DFBFC1027C777" httpUri="http://treatment.plazi.org/id/038E87A35D4FCD2DFF1DFBFC1027C777" lastPageId="4" lastPageNumber="137" pageId="2" pageNumber="135">
<subSubSection id="C33D653E5D4FCD2BFF1DFBFC1234C246" pageId="2" pageNumber="135" type="nomenclature">
<paragraph id="8B9836B55D4FCD2BFF1DFBFC12D7C224" blockId="2.[151,489,1050,1110]" box="[151,489,1050,1076]" pageId="2" pageNumber="135">
<heading id="D0D081D95D4FCD2BFF1DFBFC12D7C224" bold="true" box="[151,489,1050,1076]" fontSize="11" level="1" pageId="2" pageNumber="135" reason="1">
<emphasis id="B953EAA75D4FCD2BFF1DFBFC12D7C224" bold="true" box="[151,489,1050,1076]" pageId="2" pageNumber="135">
<taxonomicName id="4C274D365D4FCD2BFF1DFBFC12BDC224" ID-CoL="BRB4" box="[151,387,1050,1076]" class="Malacostraca" family="Stilipedidae" genus="Alexandrella" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="135" phylum="Arthropoda" rank="species" species="setosa" status="sp. nov.">
<emphasis id="B953EAA75D4FCD2BFF1DFBFC12BDC224" bold="true" box="[151,387,1050,1076]" italics="true" pageId="2" pageNumber="135">Alexandrella setosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26057DC5D4FCD2BFE01FBFC12D7C224" box="[395,489,1050,1076]" pageId="2" pageNumber="135" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B9836B55D4FCD2BFF1DFBDB1234C246" blockId="2.[151,489,1050,1110]" box="[151,266,1085,1110]" pageId="2" pageNumber="135">
(
<figureCitation id="131C2A305D4FCD2BFF15FBDB123CC246" box="[159,258,1085,1110]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStartId-0="3.[151,250,590,612]" captionStartId-1="3.[151,250,1980,2002]" captionStartId-2="4.[151,250,1841,1863]" captionStartId-3="5.[151,250,1121,1143]" captionTargetBox-0="[290,1296,193,568]" captionTargetBox-1="[351,1217,665,1959]" captionTargetBox-2="[298,1288,450,1816]" captionTargetBox-3="[226,1360,193,1099]" captionTargetId-0="figure@3.[290,1296,193,569]" captionTargetId-1="figure@3.[351,1217,662,1960]" captionTargetId-2="figure@4.[298,1289,450,1816]" captionTargetId-3="figure@5.[226,1360,193,1100]" captionTargetPageId-0="3" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 2. Alexandrella setosa sp. nov., allotype, female, 18 mm, MNRJ 23763." captionText-1="FIGURE 3. Alexandrella setosa sp. nov., allotype, female, 18 mm, MNRJ 23763. Buccal pieces, holotype, male, 17.9 mm, MNRJ 23520. Scale bar, 0.5 cm." captionText-2="FIGURE 4. Alexandrella setosa sp. nov., holotype, male, 17.9 mm, MNRJ 23520. Allotype, female, 18 mm, G 1 – 2, MNRJ 23763." captionText-3="FIGURE 5. Alexandrella setosa sp. nov., holotype, male, 17.9 mm, MNRJ 23520." httpUri-0="https://zenodo.org/record/229403/files/figure.png" httpUri-1="https://zenodo.org/record/229404/files/figure.png" httpUri-2="https://zenodo.org/record/229405/files/figure.png" httpUri-3="https://zenodo.org/record/229406/files/figure.png" pageId="2" pageNumber="135">Figs 2–5</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C33D653E5D4FCD2BFF1DFB9810CEC2F2" pageId="2" pageNumber="135" type="materials_examined">
<paragraph id="8B9836B55D4FCD2BFF1DFB9810CEC2F2" blockId="2.[151,1437,1150,1970]" pageId="2" pageNumber="135">
<emphasis id="B953EAA75D4FCD2BFF1DFB9812BFC287" bold="true" box="[151,385,1150,1175]" pageId="2" pageNumber="135">Material examined.</emphasis>
<typeStatus id="549C88175D4FCD2BFE00FB9812CBC287" box="[394,501,1150,1175]" pageId="2" pageNumber="135" type="holotype">Holotype</typeStatus>
, male,
<quantity id="4CDF9B505D4FCD2BFDC2FB991191C286" box="[584,687,1151,1175]" metricMagnitude="-2" metricUnit="m" metricValue="1.7899999999999998" pageId="2" pageNumber="135" unit="mm" value="17.9">17.9 mm</quantity>
, superstation 7, serial number 1030, Walvis Ridge Sector (WRS),
<geoCoordinate id="EE1350725D4FCD2BFF1DFB40122CC2AE" box="[151,274,1186,1214]" direction="south" orientation="latitude" pageId="2" pageNumber="135" precision="9" value="-29.497833">29o29.87’S</geoCoordinate>
<geoCoordinate id="EE1350725D4FCD2BFE97FB40127EC2A0" box="[285,320,1186,1214]" direction="west" orientation="longitude" pageId="2" pageNumber="135" precision="925" value="-0.016666668">
0
<geoCoordinate id="EE1350725D4FCD2BFEA4FB40127EC2A0" box="[302,320,1186,1214]" direction="east" orientation="longitude" pageId="2" pageNumber="135" precision="9" value="1.1676667">1o</geoCoordinate>
</geoCoordinate>
10.06’E,
<quantity id="4CDF9B505D4FCD2BFE21FB401138C2AD" box="[427,518,1190,1214]" metricMagnitude="3" metricUnit="m" metricValue="4.12" pageId="2" pageNumber="135" unit="m" value="4120.0">4120 m</quantity>
,
<collectionCode id="ED36AE705D4FCD2BFD9FFB40115EC2AD" box="[533,608,1190,1213]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="2" pageNumber="135">MNRJ</collectionCode>
23520. Allotype, female,
<quantity id="4CDF9B505D4FCD2BFC19FB4010D9C2AD" box="[915,999,1190,1214]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="2" pageNumber="135" unit="mm" value="18.0">18 mm</quantity>
, same as
<typeStatus id="549C88175D4FCD2BFBD6FB4017B2C2AE" box="[1116,1164,1190,1214]" pageId="2" pageNumber="135">type</typeStatus>
locality,
<collectionCode id="ED36AE705D4FCD2BFB70FB40167BC2AD" box="[1274,1349,1190,1213]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="2" pageNumber="135">MNRJ</collectionCode>
23763.
<typeStatus id="549C88175D4FCD2BFF1DFB2C1237C2F2" box="[151,265,1226,1250]" pageId="2" pageNumber="135" type="paratype">Paratypes</typeStatus>
:
<specimenCount id="9D21FD3C5D4FCD2BFE99FB2C12BFC2F2" box="[275,385,1225,1250]" pageId="2" pageNumber="135" type="female">2 females</specimenCount>
,
<quantity id="4CDF9B505D4FCD2BFE07FB2C12E3C2F1" box="[397,477,1226,1250]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="2" pageNumber="135" unit="mm" value="19.0">19 mm</quantity>
,
<quantity id="4CDF9B505D4FCD2BFE63FB2C1171C2F1" box="[489,591,1226,1250]" metricMagnitude="-2" metricUnit="m" metricValue="1.93" pageId="2" pageNumber="135" unit="mm" value="19.3">19.3 mm</quantity>
, same as
<typeStatus id="549C88175D4FCD2BFD33FB2C11D7C2F2" box="[697,745,1226,1250]" pageId="2" pageNumber="135">type</typeStatus>
locality,
<collectionCode id="ED36AE705D4FCD2BFCDBFB2C10A2C2F1" box="[849,924,1226,1249]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="2" pageNumber="135">MNRJ</collectionCode>
23764.
</paragraph>
</subSubSection>
<subSubSection id="C33D653E5D4FCD2BFF4DFB0B164DC316" box="[199,1395,1261,1286]" pageId="2" pageNumber="135" type="etymology">
<paragraph id="8B9836B55D4FCD2BFF4DFB0B164DC316" blockId="2.[151,1437,1150,1970]" box="[199,1395,1261,1286]" pageId="2" pageNumber="135">
<emphasis id="B953EAA75D4FCD2BFF4DFB0B1270C316" bold="true" box="[199,334,1261,1286]" pageId="2" pageNumber="135">Etymology.</emphasis>
from the Greek
<emphasis id="B953EAA75D4FCD2BFD8CFB081170C315" box="[518,590,1262,1285]" italics="true" pageId="2" pageNumber="135">Setose</emphasis>
that corresponds to the densely setose condition of gnathopods 1 and 2.
</paragraph>
</subSubSection>
<subSubSection id="C33D653E5D4FCD2BFF4DFAF716AFC35E" pageId="2" pageNumber="135" type="diagnosis">
<paragraph id="8B9836B55D4FCD2BFF4DFAF716AFC35E" blockId="2.[151,1437,1150,1970]" pageId="2" pageNumber="135">
<emphasis id="B953EAA75D4FCD2BFF4DFAF7127FC33A" bold="true" box="[199,321,1297,1322]" pageId="2" pageNumber="135">Diagnosis.</emphasis>
Mandible, incisors fully toothed, molar absent; maxilla 1 outer plate with 36–40 setal-teeth. Gnathopods 1–2 subchelate, carpus and propodus densely setose. Pleonites 1–3 and urosomite 1 strongly toothed.
</paragraph>
</subSubSection>
<subSubSection id="C33D653E5D4FCD2BFF4DFABF177AC1A2" pageId="2" pageNumber="135" type="description">
<paragraph id="8B9836B55D4FCD2BFF4DFABF17CDC059" blockId="2.[151,1437,1150,1970]" pageId="2" pageNumber="135">
<emphasis id="B953EAA75D4FCD2BFF4DFABF1267C362" bold="true" box="[199,345,1369,1394]" pageId="2" pageNumber="135">Description.</emphasis>
Based on
<typeStatus id="549C88175D4FCD2BFE44FABF110DC362" box="[462,563,1369,1394]" pageId="2" pageNumber="135" type="holotype">holotype</typeStatus>
, male
<quantity id="4CDF9B505D4FCD2BFDF7FABC11DDC361" box="[637,739,1370,1394]" metricMagnitude="-2" metricUnit="m" metricValue="1.7899999999999998" pageId="2" pageNumber="135" unit="mm" value="17.9">17.9 mm</quantity>
, MNRJ 23520. Eyes absent. Upper lip strongly asymmetrical. Mandible, incisor fully toothed; molar absent; left lacinia mobilis very large and toothed; right lacinia much smaller than left one, slightly toothed palp 3-articulated. Lower lip without inner lobe. Maxilla 1, palp 2- articulated, second article widening distally, with 28–30 distal robust setae and 9–10 sub distal slender setae; outer plate with 36–40 setal teeth; inner plate setose, with 5–6 basal pappose setae. Maxilla 2 outer plate slightly wider than inner plate; inner plate with several basal pappose setae. Maxilliped outer plate strongly exceeding palp, serrate medially; inner plate extending past distal margin of palp article 1; palp with marginal setae.
</paragraph>
<paragraph id="8B9836B55D4FCD2BFF4DF9B0165FC0CA" blockId="2.[151,1437,1150,1970]" pageId="2" pageNumber="135">Coxa 1 wider than coxae 2–3. Coxa 4 excavated posteriorly, ventral margin rounded. Gnathopods 1–2 subchelate, palm excavate proximally, broadly rounded distally, with 10–11 robust setae at palm corner; propodus and carpus densely setose; dactylus slightly curved, inner margin with sparse setae. Basis of pereopods 5–6 with medial ridge. Basis of pereopod 7 expanded proximally forming a posterior lobe, posterodistal lobe rounded.</paragraph>
<paragraph id="8B9836B55D4FCD2BFF4DF90317E9C17A" blockId="2.[151,1437,1150,1970]" pageId="2" pageNumber="135">Pleonites 1–3 and urosomite 1 strongly toothed. Epimeron 2 with posteroventral tooth. Epimeron 3 subquadrate. Uropod 1, peduncle apparently longer than rami, which are broken at tip. Uropod 2 peduncle subequal to inner ramus; inner ramus 1.6 × outer ramus length; both rami with marginal row of setae on medial side. Uropod 3 peduncle much shorter than rami, which are broken at tip. Telson emarginated, as long as wide.</paragraph>
<paragraph id="8B9836B55D4FCD2BFF4DF893177AC1A2" blockId="2.[151,1437,1150,1970]" pageId="2" pageNumber="135">Female. Gnathopods 1–2 subchelate, palm slightly oblique, with 3 robust setae; propodus and carpus densely setose; dactylus straight and distinctly serrate. Oostegites present on pereopods 2–5.</paragraph>
</subSubSection>
<caption id="DF58663D5D4ECD2AFF1DFDA810EBC474" box="[151,981,590,612]" httpUri="https://zenodo.org/record/229403/files/figure.png" pageId="3" pageNumber="136" targetBox="[290,1296,193,568]" targetPageId="3">
<paragraph id="8B9836B55D4ECD2AFF1DFDA810EBC474" blockId="3.[151,981,590,612]" box="[151,981,590,612]" pageId="3" pageNumber="136">
<emphasis id="B953EAA75D4ECD2AFF1DFDA8122CC473" bold="true" box="[151,274,590,612]" pageId="3" pageNumber="136">FIGURE 2.</emphasis>
<taxonomicName id="4C274D365D4ECD2AFE93FDA812DEC474" box="[281,480,590,612]" class="Malacostraca" family="Stilipedidae" genus="Alexandrella" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="136" phylum="Arthropoda" rank="species" species="setosa" status="sp. nov.">
<emphasis id="B953EAA75D4ECD2AFE93FDA812DEC474" box="[281,480,590,612]" italics="true" pageId="3" pageNumber="136">Alexandrella setosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26057DC5D4ECD2AFE6DFDA91106C474" box="[487,568,591,612]" pageId="3" pageNumber="136" rank="species">sp. nov.</taxonomicNameLabel>
, allotype, female, 18 mm, MNRJ 23763.
</paragraph>
</caption>
<caption id="DF58663D5D4ECD2AFF1DF85A12D6C1E1" httpUri="https://zenodo.org/record/229404/files/figure.png" pageId="3" pageNumber="136" targetBox="[351,1217,665,1959]" targetPageId="3">
<paragraph id="8B9836B55D4ECD2AFF1DF85A12D6C1E1" blockId="3.[151,1436,1980,2033]" pageId="3" pageNumber="136">
<emphasis id="B953EAA75D4ECD2AFF1DF85A122BC1C1" bold="true" box="[151,277,1980,2002]" pageId="3" pageNumber="136">FIGURE 3.</emphasis>
<taxonomicName id="4C274D365D4ECD2AFE97F85A12D8C1C2" box="[285,486,1980,2002]" class="Malacostraca" family="Stilipedidae" genus="Alexandrella" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="136" phylum="Arthropoda" rank="species" species="setosa" status="sp. nov.">
<emphasis id="B953EAA75D4ECD2AFE97F85A12D8C1C2" box="[285,486,1980,2002]" italics="true" pageId="3" pageNumber="136">Alexandrella setosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26057DC5D4ECD2AFE65F85B117CC1C2" box="[495,578,1981,2002]" pageId="3" pageNumber="136" rank="species">sp. nov.</taxonomicNameLabel>
, allotype, female, 18 mm, MNRJ 23763. Buccal pieces, holotype, male, 17.9 mm, MNRJ 23520. Scale bar, 0.5 cm.
</paragraph>
</caption>
<subSubSection id="C33D653E5D49CD2DFF4DFF7C1713C6A2" box="[199,1069,151,179]" pageId="4" pageNumber="137" type="distribution">
<paragraph id="8B9836B55D49CD2DFF4DFF7C1713C6A2" blockId="4.[151,1436,151,359]" box="[199,1069,151,179]" pageId="4" pageNumber="137">
<emphasis id="B953EAA75D49CD2DFF4DFF7C125EC6A3" bold="true" box="[199,352,154,179]" pageId="4" pageNumber="137">Distribution.</emphasis>
Atlantic Ocean: Walvis Ridge,
<geoCoordinate id="EE1350725D49CD2DFD4EFF7D1001C6A3" box="[708,831,151,179]" direction="south" orientation="latitude" pageId="4" pageNumber="137" precision="9" value="-29.497833">29o29.87’S</geoCoordinate>
<geoCoordinate id="EE1350725D49CD2DFCCCFF7D1057C6B5" box="[838,873,151,179]" direction="west" orientation="longitude" pageId="4" pageNumber="137" precision="925" value="-0.016666668">
0
<geoCoordinate id="EE1350725D49CD2DFCDDFF7D1057C6B5" box="[855,873,151,179]" direction="east" orientation="longitude" pageId="4" pageNumber="137" precision="9" value="1.1676667">1o</geoCoordinate>
</geoCoordinate>
10.06’E,
<quantity id="4CDF9B505D49CD2DFC5BFF7D1717C6A2" box="[977,1065,155,179]" metricMagnitude="3" metricUnit="m" metricValue="4.12" pageId="4" pageNumber="137" unit="m" value="4120.0">4120 m</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="C33D653E5D49CD2DFF4DFF581027C777" pageId="4" pageNumber="137" type="discussion">
<paragraph id="8B9836B55D49CD2DFF4DFF581027C777" blockId="4.[151,1436,151,359]" pageId="4" pageNumber="137">
<emphasis id="B953EAA75D49CD2DFF4DFF581205C6C7" bold="true" box="[199,315,190,215]" pageId="4" pageNumber="137">Remarks.</emphasis>
<taxonomicName id="4C274D365D49CD2DFEC9FF59111CC6C7" box="[323,546,191,215]" class="Malacostraca" family="Stilipedidae" genus="Alexandrella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="137" phylum="Arthropoda" rank="species" species="setosa" status="sp. nov.">
<emphasis id="B953EAA75D49CD2DFEC9FF59111CC6C7" box="[323,546,191,215]" italics="true" pageId="4" pageNumber="137">Alexandrella setosa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26057DC5D49CD2DFDA0FF261142C6C7" box="[554,636,192,215]" pageId="4" pageNumber="137" rank="species">sp. nov</taxonomicNameLabel>
is closely related to
<taxonomicName id="4C274D365D49CD2DFCE1FF59173BC6C7" box="[875,1029,191,215]" class="Malacostraca" family="Stilipedidae" genus="Alexandrella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="137" phylum="Arthropoda" rank="species" species="subchelata">
<emphasis id="B953EAA75D49CD2DFCE1FF59173BC6C7" box="[875,1029,191,215]" italics="true" pageId="4" pageNumber="137">A. subchelata</emphasis>
</taxonomicName>
as both species present gnathopods 1–2 subchelate, which is a unique character within the genus. The new species can be distinguished from
<taxonomicName id="4C274D365D49CD2DFA0EFF05122FC70F" class="Malacostraca" family="Stilipedidae" genus="Alexandrella" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="137" phylum="Arthropoda" rank="species" species="subchelata">
<emphasis id="B953EAA75D49CD2DFA0EFF05122FC70F" italics="true" pageId="4" pageNumber="137">A. subchelata</emphasis>
</taxonomicName>
by the maxilla 1 outer plate with 36–40 setal teeth (versus 26 setal-teeth); maxilla 1 palp with 28–30 robust setae (versus 16 robust setae); gnathopods 1–2 densely setose on facial margins of carpus and propodus and pleonites 1–3 dorsally with well developed pointed teeth.
</paragraph>
</subSubSection>
</treatment>
</document>
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