treatments-xml/data/03/DB/87/03DB87AF781EFFBDFEF7FEAEFEC31570.xml
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<document id="F06B81CC4618AE77A2C4E777A643913F" ID-DOI="10.5281/zenodo.157627" ID-GBIF-Dataset="933b02df-b194-4ad1-bace-5b096e523ada" ID-ISSN="1175­5326" ID-Zenodo-Dep="157627" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461011451404" checkinUser="plazi" docAuthor="Brandt, Angelika" docDate="2004" docId="03DB87AF781EFFBDFEF7FEAEFEC31570" docLanguage="en" docName="zt00448.pdf" docOrigin="Zootaxa 448" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Macrostylis robusta Brandt, 2004, sp. nov." docType="treatment" docVersion="9" lastPageNumber="9" masterDocId="FFE2FFD7781CFFB4FFFFFFB2FFF91756" masterDocTitle="New deep­sea species of Macrostylidae (Asellota: Isopoda: Malacostraca) from the Angola Basin off Namibia, South West Africa" masterLastPageNumber="35" masterPageNumber="1" pageNumber="3" updateTime="1698567462454" updateUser="plazi">
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<mods:title id="E5C170A4BEB55FF558040FD4D2B50E8F">New deep­sea species of Macrostylidae (Asellota: Isopoda: Malacostraca) from the Angola Basin off Namibia, South West Africa</mods:title>
</mods:titleInfo>
<mods:name id="B1EC9710EC60DA29F5EAF211C24F172E" type="personal">
<mods:role id="AB3DCEF40FFBF01EEE431F5FF21E81DE">
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<mods:namePart id="F3CE0A751D8D93B0E75ABF2F8403E5FA">Brandt, Angelika</mods:namePart>
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<mods:title id="5AA03089F38459AA1402D1EBF3A94526">Zootaxa</mods:title>
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<mods:part id="38194E2A0BA25DACEC6F32F1C3EA9799">
<mods:date id="22B117BB5D9BC6F57CB6E2E862DAFE8E">2004</mods:date>
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<mods:number id="4B23D87712442866248326E7DCA154B9">448</mods:number>
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<mods:classification id="BA364A4EAF729F87C2602911E05EE397">journal article</mods:classification>
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<treatment id="03DB87AF781EFFBDFEF7FEAEFEC31570" ID-DOI="http://doi.org/10.5281/zenodo.6272967" ID-GBIF-Taxon="119600330" ID-Zenodo-Dep="6272967" LSID="urn:lsid:plazi:treatment:03DB87AF781EFFBDFEF7FEAEFEC31570" httpUri="http://treatment.plazi.org/id/03DB87AF781EFFBDFEF7FEAEFEC31570" lastPageId="9" lastPageNumber="9" pageId="2" pageNumber="3">
<subSubSection id="C3686532781EFFB6FEF7FEAEFD271663" box="[264,734,283,310]" pageId="2" pageNumber="3" type="nomenclature">
<paragraph id="8BCD36B9781EFFB6FEF7FEAEFD271663" blockId="2.[264,734,283,310]" box="[264,734,283,310]" pageId="2" pageNumber="3">
<heading id="D08581D5781EFFB6FEF7FEAEFD271663" bold="true" box="[264,734,283,310]" fontSize="11" level="1" pageId="2" pageNumber="3" reason="1">
<emphasis id="B906EAAB781EFFB6FEF7FEAEFD271663" bold="true" box="[264,734,283,310]" pageId="2" pageNumber="3">
<taxonomicName id="4C724D3A781EFFB6FEF7FEAEFE0F1660" ID-CoL="6R46J" box="[264,502,284,310]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="robusta" status="sp. nov.">
<emphasis id="B906EAAB781EFFB6FEF7FEAEFE0F1660" bold="true" box="[264,502,284,310]" italics="true" pageId="2" pageNumber="3">Macrostylis robusta</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23557D0781EFFB6FE02FEA9FDA21663" box="[509,603,283,309]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
(
<figureCitation id="13492A3C781EFFB6FD94FEA9FD2C1663" box="[619,725,283,309]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="3.[264,367,1808,1832]" captionStartId-1="5.[264,367,1868,1892]" captionStartId-2="6.[264,367,1824,1848]" captionStartId-3="7.[264,367,1823,1847]" captionStartId-4="9.[264,367,1654,1678]" captionTargetBox-0="[300,1316,334,1769]" captionTargetBox-1="[283,1317,445,1867]" captionTargetBox-2="[304,1303,335,1779]" captionTargetBox-3="[290,1316,318,1792]" captionTargetBox-4="[412,1147,609,1628]" captionTargetId-0="figure@3.[256,1331,321,1793]" captionTargetId-1="figure@5.[256,1331,427,1869]" captionTargetId-2="figure@6.[256,1331,326,1798]" captionTargetId-3="figure@7.[256,1331,315,1797]" captionTargetId-4="figure@9.[388,1200,606,1650]" captionTargetPageId-0="3" captionTargetPageId-1="5" captionTargetPageId-2="6" captionTargetPageId-3="7" captionTargetPageId-4="9" captionText-0="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." captionText-1="FIGURE 2. Macrostylis robusta sp. nov., holotype (2.3 mm), pereopods 2 6." captionText-2="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." captionText-3="FIGURE 4. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), antennule, antenna, left mandible, maxilliped, pereopods 1, 2, 4, 5." captionText-4="FIGURE 5. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), pereopods 3, 6, 7." httpUri-0="https://zenodo.org/record/157628/files/figure.png" httpUri-1="https://zenodo.org/record/157629/files/figure.png" httpUri-2="https://zenodo.org/record/157630/files/figure.png" httpUri-3="https://zenodo.org/record/157631/files/figure.png" httpUri-4="https://zenodo.org/record/157632/files/figure.png" pageId="2" pageNumber="3">Figs 15</figureCitation>
)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3686532781EFFB6FEF7FED5FC931597" pageId="2" pageNumber="3" type="materials_examined">
<paragraph id="8BCD36B9781EFFB6FEF7FED5FE911687" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
<emphasis id="B906EAAB781EFFB6FEF7FED5FE1F16D6" box="[264,486,359,384]" italics="true" pageId="2" pageNumber="3">Material examined</emphasis>
:
<typeStatus id="54C9881B781EFFB6FE0AFED5FD9C16D7" box="[501,613,359,385]" pageId="2" pageNumber="3" type="holotype">Holotype</typeStatus>
, ɗ (
<quantity id="4C8A9B5C781EFFB6FD6BFED5FD0A16D7" box="[660,755,359,385]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="2" pageNumber="3" unit="mm" value="2.3">2.3 mm</quantity>
),
<collectingCountry id="F3657629781EFFB6FCF8FED5FCA416D7" box="[775,861,359,385]" name="Angola" pageId="2" pageNumber="3">Angola</collectingCountry>
Basin, South Atlantic,
<geoCoordinate id="EE46507E781EFFB6FB91FED5FB1516D7" box="[1134,1260,359,385]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="92" value="-18.323334">18° 19.4S</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FB0CFED5FEAF16FF" direction="east" orientation="longitude" pageId="2" pageNumber="3" precision="92" value="4.661667">004° 39.7E</geoCoordinate>
<emphasis id="B906EAAB781EFFB6FEA8FE3DFE9F16FE" box="[343,358,399,424]" italics="true" pageId="2" pageNumber="3"></emphasis>
<geoCoordinate id="EE46507E781EFFB6FE99FE3DFE2516FF" box="[358,476,399,425]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="92" value="-18.346666">18°20.8S</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FE17FE3DFD8816FF" box="[488,625,399,425]" direction="east" orientation="longitude" pageId="2" pageNumber="3" precision="92" value="4.6433334">004°38.6E</geoCoordinate>
,
<date id="FFCC1079781EFFB6FD7DFE3DFCDF16FF" box="[642,806,399,425]" pageId="2" pageNumber="3" value="2000-07-22">22 July 2000</date>
,
<collectionCode id="ED63AE7C781EFFB6FCC9FE3DFC8E16FF" box="[822,887,399,425]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="3">ZMH</collectionCode>
<collectionCode id="ED63AE7C781EFFB6FC7CFE3DFC5B16FF" box="[899,930,399,425]" pageId="2" pageNumber="3">K­</collectionCode>
40276; EBS, station 338, 5497
<quantity id="4C8A9B5C781EFFB6FEF7FE05FE9D1687" box="[264,356,439,465]" metricMagnitude="3" metricUnit="m" metricValue="5.398" pageId="2" pageNumber="3" unit="m" value="5398.0">5398 m</quantity>
.
</paragraph>
<paragraph id="8BCD36B9781EFFB6FEC7FE6DFC931597" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
<typeStatus id="54C9881B781EFFB6FEC7FE6DFE5616AF" box="[312,431,479,505]" pageId="2" pageNumber="3" type="paratype">Paratypes</typeStatus>
: 2Ψ (2.7,
<quantity id="4C8A9B5C781EFFB6FDD8FE6DFD7116AF" box="[551,648,479,505]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="2" pageNumber="3" unit="mm" value="3.1">3.1 mm</quantity>
),
<collectionCode id="ED63AE7C781EFFB6FD60FE6DFD1916AF" box="[671,736,479,505]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="3">ZMH</collectionCode>
<collectionCode id="ED63AE7C781EFFB6FD15FE6DFCF016AF" box="[746,777,479,505]" pageId="2" pageNumber="3">K­</collectionCode>
40277; EBS, same data as
<typeStatus id="54C9881B781EFFB6FBB0FE6DFB4316AF" box="[1103,1210,479,505]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
. 2 Ψ (
<quantity id="4C8A9B5C781EFFB6FAFAFE6DFEC31577" metricMagnitude="-3" metricUnit="m" metricValue="2.1" pageId="2" pageNumber="3" unit="mm" value="2.1">2.1 mm</quantity>
),
<geoCoordinate id="EE46507E781EFFB6FEB1FDB5FE311577" box="[334,456,519,545]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="92" value="-22.331667">22°19.9S</geoCoordinate>
,
<geoCoordinate id="EE46507E781EFFB6FE2BFDB5FDA21577" box="[468,603,519,545]" direction="east" orientation="longitude" pageId="2" pageNumber="3" precision="92" value="3.2966666">003°17.8E</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FD93FDB5FD1B1577" box="[620,738,519,545]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="92" value="-22.333334">22°20.0S</geoCoordinate>
,
<geoCoordinate id="EE46507E781EFFB6FD10FDB5FC861577" box="[751,895,519,545]" direction="east" orientation="longitude" pageId="2" pageNumber="3" precision="92" value="3.2983334">003° 17.9E</geoCoordinate>
,
<date id="FFCC1079781EFFB6FC72FDB5FBD11577" box="[909,1064,519,545]" pageId="2" pageNumber="3" value="2000-07-10">10 July 2000</date>
,
<collectionCode id="ED63AE7C781EFFB6FBCBFDB5FB8C1577" box="[1076,1141,519,545]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="3">ZMH</collectionCode>
<collectionCode id="ED63AE7C781EFFB6FB82FDB5FB651577" box="[1149,1180,519,545]" pageId="2" pageNumber="3">K­</collectionCode>
40695, EBS station 320, 5126
<emphasis id="B906EAAB781EFFB6FE2DFD9DFE18151E" box="[466,481,559,584]" italics="true" pageId="2" pageNumber="3"></emphasis>
<quantity id="4C8A9B5C781EFFB6FE1EFD9DFDC5151F" box="[481,572,559,585]" metricMagnitude="3" metricUnit="m" metricValue="5.127" pageId="2" pageNumber="3" unit="m" value="5127.0">5127 m</quantity>
. 2 Ψ (2.0 mm), 2 ɗ (
<quantity id="4C8A9B5C781EFFB6FCD5FD9DFC70151F" box="[810,905,559,585]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="2" pageNumber="3" unit="mm" value="2.6">2.6 mm</quantity>
), 22.07.0 0,
<geoCoordinate id="EE46507E781EFFB6FBEDFD9DFB7E151F" box="[1042,1159,559,585]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="92" value="-18.305">18°18.3S</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FB70FD9DFAE2151F" box="[1167,1307,559,585]" direction="east" orientation="longitude" pageId="2" pageNumber="3" precision="92" value="4.6883335">004° 41.3E</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FEF7FDE5FE871527" box="[264,382,599,625]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="92" value="-18.323334">18°19.4S</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FE79FDE5FDEE1527" box="[390,535,599,625]" direction="east" orientation="longitude" pageId="2" pageNumber="3" precision="92" value="4.6983333">004° 41.9E</geoCoordinate>
,
<date id="FFCC1079781EFFB6FDDBFDE5FD391527" box="[548,704,599,625]" pageId="2" pageNumber="3" value="2000-07-22">22 July 2000</date>
,
<collectionCode id="ED63AE7C781EFFB6FD34FDE5FCF51527" box="[715,780,599,625]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="3">ZMH</collectionCode>
<collectionCode id="ED63AE7C781EFFB6FCEBFDE5FCCB1527" box="[788,818,599,625]" pageId="2" pageNumber="3">K­</collectionCode>
40696, EBS station 340, 5395m. 3 Ψ (2.3, 2.5,
<quantity id="4C8A9B5C781EFFB6FEC0FDCDFE5B15CF" box="[319,418,639,665]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="2" pageNumber="3" unit="mm" value="2.9">2.9 mm</quantity>
), 1 ovigerous Ψ (3.0 mm),
<geoCoordinate id="EE46507E781EFFB6FD08FDCDFC9715CF" box="[759,878,639,665]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="92" value="-17.103333">17°06.2S</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FC86FDCDFBF715CF" box="[889,1038,639,665]" direction="east" orientation="longitude" pageId="2" pageNumber="3" precision="92" value="4.695">004° 41.7E</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FBE0FDCDFB6915CF" box="[1055,1168,639,665]" direction="south" orientation="latitude" pageId="2" pageNumber="3" precision="92" value="-17.125">17°07.5S</geoCoordinate>
<geoCoordinate id="EE46507E781EFFB6FB63FDCDFADC15CF" box="[1180,1317,639,665]" direction="east" orientation="longitude" pageId="2" pageNumber="3" precision="92" value="4.705">004°42.3E</geoCoordinate>
, 25.07.0 0,
<collectionCode id="ED63AE7C781EFFB6FE82FD15FE471597" box="[381,446,679,705]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="3">ZMH</collectionCode>
<collectionCode id="ED63AE7C781EFFB6FE39FD15FE1C1597" box="[454,485,679,705]" pageId="2" pageNumber="3">K­</collectionCode>
40697, EBS station 344, 5415 m.
</paragraph>
</subSubSection>
<subSubSection id="C3686532781EFFB6FEC7FD7DFAE815BF" box="[312,1297,719,745]" pageId="2" pageNumber="3" type="distribution">
<paragraph id="8BCD36B9781EFFB6FEC7FD7DFAE815BF" blockId="2.[264,1325,358,1905]" box="[312,1297,719,745]" pageId="2" pageNumber="3">
<emphasis id="B906EAAB781EFFB6FEC7FD7DFE3E15BE" box="[312,455,719,744]" italics="true" pageId="2" pageNumber="3">Distribution</emphasis>
: Known only from the
<collectingCountry id="F3657629781EFFB6FD24FD7DFCC815BF" box="[731,817,719,745]" name="Angola" pageId="2" pageNumber="3">Angola</collectingCountry>
Basin off
<collectingCountry id="F3657629781EFFB6FC54FD7DFBEA15BF" box="[939,1043,719,745]" name="Namibia" pageId="2" pageNumber="3">Namibia</collectingCountry>
,
<quantity id="4C8A9B5C781EFFB6FBE0FD7DFB3815BF" box="[1055,1217,719,745]" metricMagnitude="3" metricUnit="m" metricValue="5.4464999999999995" metricValueMax="5.497999999999999" metricValueMin="5.3950000000000005" pageId="2" pageNumber="3" unit="m" value="5446.5" valueMax="5498.0" valueMin="5395.0">53955498 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="C3686532781EFFB6FEC7FD45FD5B146F" pageId="2" pageNumber="3" type="etymology">
<paragraph id="8BCD36B9781EFFB6FEC7FD45FD5B146F" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
<emphasis id="B906EAAB781EFFB6FEC7FD45FE4C1446" box="[312,437,759,784]" italics="true" pageId="2" pageNumber="3">Etymology</emphasis>
: The epithet refers to the cuticle, which is more strongly cuticularised than usual for species of
<taxonomicName id="4C724D3A781EFFB6FE0DFCADFD67146F" box="[498,670,799,825]" class="Malacostraca" family="Macrostylidae" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="family">Macrostylidae</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C3686532781EFFB6FEC7FCF5FB0814E7" pageId="2" pageNumber="3" type="diagnosis">
<paragraph id="8BCD36B9781EFFB6FEC7FCF5FB0814E7" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
<emphasis id="B906EAAB781EFFB6FEC7FCF5FE561436" box="[312,431,839,864]" italics="true" pageId="2" pageNumber="3">Diagnosis</emphasis>
: Body strongly cuticularised, cuticle whitish, pleotelson sub­rectangular, lateral margins straight, antennule with only 3 articles, last article short, disc­like, with 4 aesthetascs. Insertion of uropods caudolaterally, uropods also caudolaterally directed.
</paragraph>
</subSubSection>
<subSubSection id="C3686532781EFFBCFEC7FC0DFDDB1108" lastPageId="8" lastPageNumber="9" pageId="2" pageNumber="3" type="description">
<paragraph id="8BCD36B9781EFFB6FEC7FC0DFE7813F7" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
<emphasis id="B906EAAB781EFFB6FEC7FC0DFE3B148E" box="[312,450,959,984]" italics="true" pageId="2" pageNumber="3">Description</emphasis>
: Male (
<typeStatus id="54C9881B781EFFB6FDDDFC0DFD75148F" box="[546,652,959,985]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
) body (
<figureCitation id="13492A3C781EFFB6FD12FC0DFCCA148F" box="[749,819,959,985]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
) 5 times as long as wide, and almost 6.5 times as long as body depth; dorsum and margins smooth, without setae. Head 1.6 as wide as long, almost as wide as first pereonite, without dorsal spines or sculpture. Pleotelson 0.7 times as wide as body, 0.3 as long as total body length, 0.6 shorter than combined lengths of pereonites 57. Pereonites 3, 4 and 6 longest, about subequal in length, pereonites 1 and 2 shortest.
</paragraph>
<paragraph id="8BCD36B9781EFFB6FEC7FB1DFB69124F" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
A1 (
<figureCitation id="13492A3C781EFFB6FE94FB1DFE56139F" box="[363,431,1199,1225]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
): 0.05 times as short as body length, of 3 articles. Article 1 longest and widest, with 2 simple setae; article 2 0.5 as long and as wide as article 1, without setae; article 3 short and ring­like, with 4 long aesthetascs, being longer than the A1 itself.
</paragraph>
<paragraph id="8BCD36B9781EFFB6FEC7FA95FDC01167" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
A2 (
<figureCitation id="13492A3C781EFFB6FE90FA95FE4E1217" box="[367,439,1319,1345]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
): 0.1 body length, with 5 peduncular and 5 flagellar articles. Peduncular article 1 short, almost quadrangular, with 1 simple seta; articles 2 and 3 about subequal in length, without setae, as broad as article 1; articles 4 and 5 about subequal in length, article 4 with 1 simple seta; article 5 with 2 biplumose setae. Flagellar articles all narrowing and shortening, decreasing slightly in length to distal end, flagellar articles 1 and 2 with 2 simple long setae, distal article with long simple seta (as long as entire flagellum), 1 short simple seta and 1 broom seta.
</paragraph>
<paragraph id="8BCD36B9781EFFB6FEC7F98DFD541187" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
LMd (
<figureCitation id="13492A3C781EFFB6FE7DF98DFE3F110F" box="[386,454,1599,1625]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
): Incisor with 4 teeth, lacinia mobilis 0.7 as long as incisor, bearing 3 long teeth, spine row of 12 setae, pars molaris stout, tapering distally, with 7 simple setae of various lengths. Mandibular palp absent. RMd (not illustrated) similar to left, without lacinia mobilis, incisor with 3 teeth.
</paragraph>
<paragraph id="8BCD36B9781EFFB6FEC7F96DFBD71077" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
Hy (
<figureCitation id="13492A3C781EFFB6FE91F96DFE4F11AF" box="[366,438,1759,1785]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
): Consisting of 2 voluminous lobes and 2 mesial short lobes, proximally fused, with distal and distomedial simple short setae on lateral lobes.
</paragraph>
<paragraph id="8BCD36B9781EFFB6FEC7F89DFB051027" blockId="2.[264,1325,358,1905]" pageId="2" pageNumber="3">
Mx1 (
<figureCitation id="13492A3C781EFFB6FE7FF89DFE3C101F" box="[384,453,1839,1865]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="2" pageNumber="3">Fig. 1</figureCitation>
): Mesial endite 0.4 as wide as lateral endite, with 1 stout simple seta; lateral endite with 10 strong spine­like simple setae distally and few long marginal setae.
</paragraph>
<caption id="DF0D6631781FFFB7FEF7F8A2FC281019" httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="3" pageNumber="4" targetBox="[300,1316,334,1769]" targetPageId="3">
<paragraph id="8BCD36B9781FFFB7FEF7F8A2FC281019" blockId="3.[264,1323,1806,1871]" pageId="3" pageNumber="4">
<emphasis id="B906EAAB781FFFB7FEF7F8A2FE7C107E" bold="true" box="[264,389,1808,1832]" pageId="3" pageNumber="4">FIGURE 1</emphasis>
.
<taxonomicName id="4C724D3A781FFFB7FE6AF8A2FD921071" box="[405,619,1808,1831]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="robusta" status="sp. nov.">
<emphasis id="B906EAAB781FFFB7FE6AF8A2FD921071" box="[405,619,1808,1831]" italics="true" pageId="3" pageNumber="4">Macrostylis robusta</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23557D0781FFFB7FD8BF8A2FD321071" box="[628,715,1808,1831]" pageId="3" pageNumber="4" rank="species">sp. nov.</taxonomicNameLabel>
, holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7.
</paragraph>
</caption>
<paragraph id="8BCD36B97818FFB0FEC7FEAEFC7A1570" blockId="4.[264,1325,284,1870]" pageId="4" pageNumber="5">
Mxp (
<figureCitation id="13492A3C7818FFB0FE7EFEAEFE3E1660" box="[385,455,284,310]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="4" pageNumber="5">Fig. 1</figureCitation>
): Endite reaching almost to palp article 2, with 3 fan and several simple distal setae and 1 medial coupling hook. Palp 0.5 as long as basis. Palp article 1 shortest, with 1 distomedial simple seta; article 2 broadest and longest, with 2 distal simple setae, 1 medially, 1 laterally; article 3 0.7 as wide as article 2, with 4 medial simple setae; article 4 narrow, 0.5 as wide as article 3, with 4 simple setae, article 5 narrowest, about as long as article 4, with 5 simple setae. Epipod 4 times as long as wide, slightly longer than basis, lateral angular projection at proximal fourth of length.
</paragraph>
<paragraph id="8BCD36B97818FFB0FEC7FD86FC531430" blockId="4.[264,1325,284,1870]" pageId="4" pageNumber="5">
P14 (
<figureCitation id="13492A3C7818FFB0FE7CFD86FE341518" box="[387,461,564,590]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="4" pageNumber="5">Figs 1</figureCitation>
,
<figureCitation id="13492A3C7818FFB0FE24FD86FE141518" box="[475,493,564,590]" captionStart="FIGURE 2" captionStartId="5.[264,367,1868,1892]" captionTargetBox="[283,1317,445,1867]" captionTargetId="figure@5.[256,1331,427,1869]" captionTargetPageId="5" captionText="FIGURE 2. Macrostylis robusta sp. nov., holotype (2.3 mm), pereopods 2 6." httpUri="https://zenodo.org/record/157629/files/figure.png" pageId="4" pageNumber="5">2</figureCitation>
): P1 (
<figureCitation id="13492A3C7818FFB0FDCDFD86FD8E1518" box="[562,631,564,590]" captionStart="FIGURE 2" captionStartId="5.[264,367,1868,1892]" captionTargetBox="[283,1317,445,1867]" captionTargetId="figure@5.[256,1331,427,1869]" captionTargetPageId="5" captionText="FIGURE 2. Macrostylis robusta sp. nov., holotype (2.3 mm), pereopods 2 6." httpUri="https://zenodo.org/record/157629/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
) shorter than 2 and 3, about as long as 4, basis longest article, with 3 ventral simple setae, 3 dorsal broom setae and 2 dorsal simple setae. Ischium 0.6 as long as basis, with 2 short ventral setae, 3 long ventral simple setae and 2 dorsal simple setae of different lengths. Merus 0.8 as long as ischium, almost quadrangular, with 5 simple setae, carpus about as long as merus, with 7 ventral sensory and simple setae, only 1 long dorsal seta and 1 distodorsal broom seta. Propodus as long as carpus, with 2 ventral sensory setae and 1 distoventral long simple seta. Dactylus 0.7 as long as propodus, with 4 apical setae and 2 claws and 1 seta between claws.
</paragraph>
<paragraph id="8BCD36B97818FFB0FEC7FCC6FCBC1398" blockId="4.[264,1325,284,1870]" pageId="4" pageNumber="5">
P2 and P3 (
<figureCitation id="13492A3C7818FFB0FE36FCC6FDEC14D8" box="[457,533,884,910]" captionStart="FIGURE 2" captionStartId="5.[264,367,1868,1892]" captionTargetBox="[283,1317,445,1867]" captionTargetId="figure@5.[256,1331,427,1869]" captionTargetPageId="5" captionText="FIGURE 2. Macrostylis robusta sp. nov., holotype (2.3 mm), pereopods 2 6." httpUri="https://zenodo.org/record/157629/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
): Similar in general shape, P3 longer than P2. Bases of different lengths, that of P2 longer than that of 3, slightly shorter than ischium and merus together, with 3 distal broom setae in P2, 1 simple seta and 5 long ventral simple setae (
<figureCitation id="13492A3C7818FFB0FB66FC76FB181488" box="[1177,1249,964,990]" captionStart="FIGURE 2" captionStartId="5.[264,367,1868,1892]" captionTargetBox="[283,1317,445,1867]" captionTargetId="figure@5.[256,1331,427,1869]" captionTargetPageId="5" captionText="FIGURE 2. Macrostylis robusta sp. nov., holotype (2.3 mm), pereopods 2 6." httpUri="https://zenodo.org/record/157629/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
), only 5 ventral simple setae on P3. Ischia and meri with several long sensory setae on both pereopods, more and longer setae on P3, especially on dorsal margins. Carpi 0.80.9 as long as meri, with 1 dorsal broom seta on P2 and long setae especially on dorsal margins, more and whip setae on P3. Propodus slightly shorter than dactylus, with 2 to 3 simple short setae, P2 with 1 medioventral sensory seta and 1 distodorsal broom seta, dactylus tip with 4 apical setae, 2 claws and 1 seta between claws.
</paragraph>
<paragraph id="8BCD36B97818FFB0FEC7FB6EFD6D12E8" blockId="4.[264,1325,284,1870]" pageId="4" pageNumber="5">
P4 (
<figureCitation id="13492A3C7818FFB0FE97FB6EFE4B13A0" box="[360,434,1244,1270]" captionStart="FIGURE 2" captionStartId="5.[264,367,1868,1892]" captionTargetBox="[283,1317,445,1867]" captionTargetId="figure@5.[256,1331,427,1869]" captionTargetPageId="5" captionText="FIGURE 2. Macrostylis robusta sp. nov., holotype (2.3 mm), pereopods 2 6." httpUri="https://zenodo.org/record/157629/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
): Shortest, with long and slender basis bearing 4 long ventral simple setae, ischium 0.7 basis length, with 4 distodorsal long setae and 3 ventral ones, merus and carpus shorter than ischium, merus with 2, carpus with 5 setae of different lengths, carpus also with 1 distodorsal broom seta, propodus longer than carpus, with 2 distoventral setae and 1 distodorsal broom seta, dactylus 0.5 as long as propodus, with 2 claws of different lengths and 1 seta between claws.
</paragraph>
<paragraph id="8BCD36B97818FFB1FEC7FA7EFD2616D0" blockId="4.[264,1325,284,1870]" lastBlockId="5.[264,1323,284,390]" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
P5P7 (
<figureCitation id="13492A3C7818FFB0FE6AFA7EFE1912B0" box="[405,480,1484,1510]" captionStart="FIGURE 1" captionStartId="3.[264,367,1808,1832]" captionTargetBox="[300,1316,334,1769]" captionTargetId="figure@3.[256,1331,321,1793]" captionTargetPageId="3" captionText="FIGURE 1. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), dorsal view, antennule, antenna, hypopharynx, left mandible, maxillule, maxilliped, pereopods 1, 7." httpUri="https://zenodo.org/record/157628/files/figure.png" pageId="4" pageNumber="5">Figs 1</figureCitation>
,
<figureCitation id="13492A3C7818FFB0FE10FA7EFDF812B0" box="[495,513,1484,1510]" captionStart="FIGURE 2" captionStartId="5.[264,367,1868,1892]" captionTargetBox="[283,1317,445,1867]" captionTargetId="figure@5.[256,1331,427,1869]" captionTargetPageId="5" captionText="FIGURE 2. Macrostylis robusta sp. nov., holotype (2.3 mm), pereopods 2 6." httpUri="https://zenodo.org/record/157629/files/figure.png" pageId="4" pageNumber="5">2</figureCitation>
): Of similar shape, P6 longest, carpi and propodi of these pereopods longest articles, but only slightly longer than basis, longest in P6. Basis of P5 with 2 broom, and 2 simple setae, ischium 0.8 basis length, with 7 setae of different lengths, merus 0.8 length of ischium, with 9 setae of different lengths, carpus with 1 distodorsal broom seta and 2 very long distoventral sensory setae as well as some additional setae, in P7 with 4 long ventral setae, propodus about as long as carpus, with 2 distodorsal broom setae, absent in P6, dactylus 0.50.6 as long as propodus, with 1 long dorsal and 1 shorter ventral claw and a seta inbetween. Basis of P7 dorsally with 15 long whip setae and 2 ventral setae, ischium 0.7 basis length, with 4 long ventral and 1 long mediodorsal setae, merus 0.8 length of ischium, with 3 ventral and 4 distodorsal setae, carpus almost twice as long as merus, with 4 long ventral setae and 3 dorsal ones as well as 1 distodorsal broom seta, propodus as long as basis, with 2 long distoventral setae and 1 distodorsal broom seta and 1 simple seta dactylus with 2 claws.
</paragraph>
<caption id="DF0D66317819FFB1FEF7F8FEFBA41032" box="[264,1117,1868,1892]" httpUri="https://zenodo.org/record/157629/files/figure.png" pageId="5" pageNumber="6" targetBox="[283,1317,445,1867]" targetPageId="5">
<paragraph id="8BCD36B97819FFB1FEF7F8FEFBA41032" blockId="5.[264,1117,1868,1892]" box="[264,1117,1868,1892]" pageId="5" pageNumber="6">
<emphasis id="B906EAAB7819FFB1FEF7F8FEFE7A1032" bold="true" box="[264,387,1868,1892]" pageId="5" pageNumber="6">FIGURE 2</emphasis>
.
<taxonomicName id="4C724D3A7819FFB1FE6EF8FFFD9C1032" box="[401,613,1869,1892]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="robusta" status="sp. nov.">
<emphasis id="B906EAAB7819FFB1FE6EF8FFFD9C1032" box="[401,613,1869,1892]" italics="true" pageId="5" pageNumber="6">Macrostylis robusta</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23557D07819FFB1FD94F8FFFD391032" box="[619,704,1869,1892]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
, holotype (2.3 mm), pereopods 26.
</paragraph>
</caption>
<caption id="DF0D6631781AFFB2FEF7F892FC5B100B" httpUri="https://zenodo.org/record/157630/files/figure.png" pageId="6" pageNumber="7" targetBox="[304,1303,335,1779]" targetPageId="6">
<paragraph id="8BCD36B9781AFFB2FEF7F892FC5B100B" blockId="6.[264,1323,1822,1885]" pageId="6" pageNumber="7">
<emphasis id="B906EAAB781AFFB2FEF7F892FE7A106E" bold="true" box="[264,387,1824,1848]" pageId="6" pageNumber="7">FIGURE 3</emphasis>
.
<taxonomicName id="4C724D3A781AFFB2FE6FF893FD9D106E" box="[400,612,1825,1848]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="robusta" status="sp. nov.">
<emphasis id="B906EAAB781AFFB2FE6FF893FD9D106E" box="[400,612,1825,1848]" italics="true" pageId="6" pageNumber="7">Macrostylis robusta</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23557D0781AFFB2FD95F892FD461061" box="[618,703,1824,1847]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
, holotype ɗ (2.3 mm), uropod (left margin, Pleopods 13, upper row; paratype Ψ (3.1.mm), lower uropod, pleopods 25.
</paragraph>
</caption>
<caption id="DF0D6631781BFFB3FEF7F8ADFDA6100C" httpUri="https://zenodo.org/record/157631/files/figure.png" pageId="7" pageNumber="8" targetBox="[290,1316,318,1792]" targetPageId="7">
<paragraph id="8BCD36B9781BFFB3FEF7F8ADFDA6100C" blockId="7.[264,1323,1821,1882]" pageId="7" pageNumber="8">
<emphasis id="B906EAAB781BFFB3FEF7F8ADFE7D1061" bold="true" box="[264,388,1823,1847]" pageId="7" pageNumber="8">FIGURE 4</emphasis>
.
<taxonomicName id="4C724D3A781BFFB3FE6DF892FD9E1061" box="[402,615,1824,1847]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="robusta" status="sp. nov.">
<emphasis id="B906EAAB781BFFB3FE6DF892FD9E1061" box="[402,615,1824,1847]" italics="true" pageId="7" pageNumber="8">Macrostylis robusta</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23557D0781BFFB3FD91F8ADFD3D1060" box="[622,708,1823,1846]" pageId="7" pageNumber="8" rank="species">sp. nov.</taxonomicNameLabel>
, paratype Ψ (3.1.mm), antennule, antenna, left mandible, maxilliped, pereopods 1, 2, 4, 5.
</paragraph>
</caption>
<paragraph id="8BCD36B97814FFBCFEC7FEAEFDA216D0" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
Plp 1 (
<figureCitation id="13492A3C7814FFBCFE71FEAEFE231660" box="[398,474,284,310]" captionStart="FIGURE 3" captionStartId="6.[264,367,1824,1848]" captionTargetBox="[304,1303,335,1779]" captionTargetId="figure@6.[256,1331,326,1798]" captionTargetPageId="6" captionText="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." httpUri="https://zenodo.org/record/157630/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
): Long and slender, broadest proximally, slightly bent ventrally, with thick, serrated longitudinal keels on ventral basal half. Distal tips with 4 setae of varying lengths, medial ones longest.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FE26FBB616A8" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
Plp 2 (
<figureCitation id="13492A3C7814FFBCFE75FE26FE2D16F8" box="[394,468,404,430]" captionStart="FIGURE 3" captionStartId="6.[264,367,1824,1848]" captionTargetBox="[304,1303,335,1779]" captionTargetId="figure@6.[256,1331,326,1798]" captionTargetPageId="6" captionText="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." httpUri="https://zenodo.org/record/157630/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
): Slightly bent, with long and slender sympod, bearing 16 lateral whip setae in proximal two­thirds and 9 long plumose setae around distal tip. Stylet 0.5 as long as sympod, not reaching tip of sympod, exopod small, bare, seleniform.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FDBEFC451518" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
Plp 3 (
<figureCitation id="13492A3C7814FFBCFE77FDBEFE281570" box="[392,465,524,550]" captionStart="FIGURE 3" captionStartId="6.[264,367,1824,1848]" captionTargetBox="[304,1303,335,1779]" captionTargetId="figure@6.[256,1331,326,1798]" captionTargetPageId="6" captionText="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." httpUri="https://zenodo.org/record/157630/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
): Endopod much longer than wide, with 3 distal plumose setae, exopod slightly shorter than endopod, laterally with simple setules.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FDEEFC661590" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
Urp (
<figureCitation id="13492A3C7814FFBCFE88FDEEFE391520" box="[375,448,604,630]" captionStart="FIGURE 3" captionStartId="6.[264,367,1824,1848]" captionTargetBox="[304,1303,335,1779]" captionTargetId="figure@6.[256,1331,326,1798]" captionTargetPageId="6" captionText="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." httpUri="https://zenodo.org/record/157630/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
, left margin of figure): With long and stout sympod, 10 times as long as broad, with 2 simple setae. Only 1 ramus, 10 times as short as sympod, with 5 short and 2 long broom setae and 3 simple setae of different lengths.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FD66FE641468" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
<emphasis id="B906EAAB7814FFBCFEC7FD66FE0615BB" box="[312,511,724,749]" italics="true" pageId="8" pageNumber="9">
Female
<typeStatus id="54C9881B7814FFBCFE68FD66FE0615BB" box="[407,511,724,749]" pageId="8" pageNumber="9" type="paratype">paratype</typeStatus>
</emphasis>
(
<figureCitation id="13492A3C7814FFBCFDF0FD66FD8315B8" box="[527,634,724,750]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStart-2="FIGURE 5" captionStartId-0="6.[264,367,1824,1848]" captionStartId-1="7.[264,367,1823,1847]" captionStartId-2="9.[264,367,1654,1678]" captionTargetBox-0="[304,1303,335,1779]" captionTargetBox-1="[290,1316,318,1792]" captionTargetBox-2="[412,1147,609,1628]" captionTargetId-0="figure@6.[256,1331,326,1798]" captionTargetId-1="figure@7.[256,1331,315,1797]" captionTargetId-2="figure@9.[388,1200,606,1650]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="9" captionText-0="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." captionText-1="FIGURE 4. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), antennule, antenna, left mandible, maxilliped, pereopods 1, 2, 4, 5." captionText-2="FIGURE 5. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), pereopods 3, 6, 7." httpUri-0="https://zenodo.org/record/157630/files/figure.png" httpUri-1="https://zenodo.org/record/157631/files/figure.png" httpUri-2="https://zenodo.org/record/157632/files/figure.png" pageId="8" pageNumber="9">Figs 35</figureCitation>
): A1 (
<figureCitation id="13492A3C7814FFBCFD3CFD66FCF515B8" box="[707,780,724,750]" captionStart="FIGURE 4" captionStartId="7.[264,367,1823,1847]" captionTargetBox="[290,1316,318,1792]" captionTargetId="figure@7.[256,1331,315,1797]" captionTargetPageId="7" captionText="FIGURE 4. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), antennule, antenna, left mandible, maxilliped, pereopods 1, 2, 4, 5." httpUri="https://zenodo.org/record/157631/files/figure.png" pageId="8" pageNumber="9">Fig. 4</figureCitation>
): With 4 articles, lacking setae, 1 article longest and broadest, following articles decreasing in length, last article small, knob­like, with 1 aesthetasc.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FCFEFCBE1430" blockId="8.[264,1325,284,1870]" box="[312,839,844,870]" pageId="8" pageNumber="9">
Mxp (
<figureCitation id="13492A3C7814FFBCFE80FCFEFE311430" box="[383,456,844,870]" captionStart="FIGURE 4" captionStartId="7.[264,367,1823,1847]" captionTargetBox="[290,1316,318,1792]" captionTargetId="figure@7.[256,1331,315,1797]" captionTargetPageId="7" captionText="FIGURE 4. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), antennule, antenna, left mandible, maxilliped, pereopods 1, 2, 4, 5." httpUri="https://zenodo.org/record/157631/files/figure.png" pageId="8" pageNumber="9">Fig. 4</figureCitation>
): With 2 medial coupling hooks.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FCC6FD731248" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
P1P4 (
<figureCitation id="13492A3C7814FFBCFE6CFCC6FE2614D8" box="[403,479,884,910]" captionStart="FIGURE 4" captionStartId="7.[264,367,1823,1847]" captionTargetBox="[290,1316,318,1792]" captionTargetId="figure@7.[256,1331,315,1797]" captionTargetPageId="7" captionText="FIGURE 4. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), antennule, antenna, left mandible, maxilliped, pereopods 1, 2, 4, 5." httpUri="https://zenodo.org/record/157631/files/figure.png" pageId="8" pageNumber="9">Figs 4</figureCitation>
,
<figureCitation id="13492A3C7814FFBCFE15FCC6FE0214D8" box="[490,507,884,910]" captionStart="FIGURE 5" captionStartId="9.[264,367,1654,1678]" captionTargetBox="[412,1147,609,1628]" captionTargetId="figure@9.[388,1200,606,1650]" captionTargetPageId="9" captionText="FIGURE 5. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), pereopods 3, 6, 7." httpUri="https://zenodo.org/record/157632/files/figure.png" pageId="8" pageNumber="9">5</figureCitation>
): P1 (
<figureCitation id="13492A3C7814FFBCFDC0FCC6FD7D14D8" box="[575,644,884,910]" captionStart="FIGURE 6" captionStartId="10.[264,367,1818,1842]" captionTargetBox="[285,1317,325,1796]" captionTargetId="figure@10.[256,1331,321,1803]" captionTargetPageId="10" captionText="FIGURE 6. Macrostylis longipedis sp. nov., holotype ɗ (2.5 mm), dorsal and lateral views, antennule, antenna, left mandible, maxillule, maxilliped, pleopods 3, 4." httpUri="https://zenodo.org/record/157633/files/figure.png" pageId="8" pageNumber="9">Fig. 6</figureCitation>
) with 5 ventral simple setae, 1 dorsal broom seta. Ischium of P1 about 0.5 as long as basis, with 4 setae, 3 dorsally, 1 ventrally. Merus slightly shorter than ischium, with 2 ventral setae, 4 distodorsal sensory setae, carpus about as long as merus, with 5 ventral sensory setae, 1 distodorsal sensory and 1 broom seta. Propodus slightly shorter than carpus, with 4 ventral setae and 1 distodorsal seta. Dactylus 0.9 as long as propodus, with 4 apical setae and 2 claws. P4 (
<figureCitation id="13492A3C7814FFBCFC69FB8EFC191300" box="[918,992,1084,1110]" captionStart="FIGURE 4" captionStartId="7.[264,367,1823,1847]" captionTargetBox="[290,1316,318,1792]" captionTargetId="figure@7.[256,1331,315,1797]" captionTargetPageId="7" captionText="FIGURE 4. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), antennule, antenna, left mandible, maxilliped, pereopods 1, 2, 4, 5." httpUri="https://zenodo.org/record/157631/files/figure.png" pageId="8" pageNumber="9">Fig. 4</figureCitation>
): Shortest, with basis being longest article bearing 4 long broom setae and 2 simple ones; ischium 0.5 basis length, with 2 distodorsal setae, merus and carpus shorter than ischium, both with 4 strong sensory setae of different lengths, carpus also with 1 distodorsal broom seta, propodus shorter than carpus, with 2 distal sensory setae, dactylus 0.5 as long as propodus (including claws), with 2 claws of different lengths.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FA9EFEB312C0" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
Plp 2 (
<figureCitation id="13492A3C7814FFBCFE79FA9EFE361210" box="[390,463,1324,1350]" captionStart="FIGURE 3" captionStartId="6.[264,367,1824,1848]" captionTargetBox="[304,1303,335,1779]" captionTargetId="figure@6.[256,1331,326,1798]" captionTargetPageId="6" captionText="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." httpUri="https://zenodo.org/record/157630/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
): Elongate, oval, waisted at proximal part, broadest in medial third, with many proximolateral whip setae, some distolateral setules and distally with 18 plumose setae.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FA16FC4C12B0" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
Plp 4 (
<figureCitation id="13492A3C7814FFBCFE78FA16FE3612E8" box="[391,463,1444,1470]" captionStart="FIGURE 3" captionStartId="6.[264,367,1824,1848]" captionTargetBox="[304,1303,335,1779]" captionTargetId="figure@6.[256,1331,326,1798]" captionTargetPageId="6" captionText="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." httpUri="https://zenodo.org/record/157630/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
): Endopod slightly less than twice as long as wide, exopod 0.7 length of endopod, distally with 1 long plumose seta, endopod bare.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7FA46FBDF1158" blockId="8.[264,1325,284,1870]" box="[312,1062,1524,1550]" pageId="8" pageNumber="9">
Plp 5 (
<figureCitation id="13492A3C7814FFBCFE7AFA46FE341158" box="[389,461,1524,1550]" captionStart="FIGURE 3" captionStartId="6.[264,367,1824,1848]" captionTargetBox="[304,1303,335,1779]" captionTargetId="figure@6.[256,1331,326,1798]" captionTargetPageId="6" captionText="FIGURE 3. Macrostylis robusta sp. nov., holotype ɗ (2.3 mm), uropod (left margin, Pleopods 1 3, upper row; paratype Ψ (3.1. mm), lower uropod, pleopods 2 5." httpUri="https://zenodo.org/record/157630/files/figure.png" pageId="8" pageNumber="9">Fig. 3</figureCitation>
): Only one small oval lobe, twice as long as broad.
</paragraph>
<paragraph id="8BCD36B97814FFBCFEC7F9AEFDDB1108" blockId="8.[264,1325,284,1870]" pageId="8" pageNumber="9">
Urp (
<figureCitation id="13492A3C7814FFBCFE89F9AEFE431160" box="[374,442,1564,1590]" captionStart="FIGURE 5" captionStartId="9.[264,367,1654,1678]" captionTargetBox="[412,1147,609,1628]" captionTargetId="figure@9.[388,1200,606,1650]" captionTargetPageId="9" captionText="FIGURE 5. Macrostylis robusta sp. nov., paratype Ψ (3.1. mm), pereopods 3, 6, 7." httpUri="https://zenodo.org/record/157632/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
—right of male uropod): Sympod with 8 simple setae and 4 medial broom setae, ramus broken off.
</paragraph>
</subSubSection>
<subSubSection id="C36865327814FFBDFEC7F9DEFEC31570" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9" type="discussion">
<paragraph id="8BCD36B97814FFBDFEC7F9DEFEC31570" blockId="8.[264,1325,284,1870]" lastBlockId="9.[264,1324,284,550]" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
<emphasis id="B906EAAB7814FFBCFEC7F9DEFE6711D3" box="[312,414,1644,1669]" italics="true" pageId="8" pageNumber="9">Remarks</emphasis>
.
<taxonomicName id="4C724D3A7814FFBCFE4BF9DEFD5D11D3" box="[436,676,1644,1669]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="robusta" status="sp. nov.">
<emphasis id="B906EAAB7814FFBCFE4BF9DEFD5D11D3" box="[436,676,1644,1669]" italics="true" pageId="8" pageNumber="9">Macrostylis robusta</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23557D07814FFBCFD4CF9DEFCEC11D0" box="[691,789,1644,1670]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
is distinguished from all other species of
<taxonomicName id="4C724D3A7814FFBCFEF7F926FE6811FB" box="[264,401,1684,1709]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="genus">
<emphasis id="B906EAAB7814FFBCFEF7F926FE6811FB" box="[264,401,1684,1709]" italics="true" pageId="8" pageNumber="9">Macrostylis</emphasis>
</taxonomicName>
by the straight caudal pleotelsonic margin and almost rectangular shape of the pleotelson. The two most similar species in terms of pleotelsonic shape are
<taxonomicName id="4C724D3A7814FFBCFB5EF90EFDCD11A8" authority="Mezhov, 2000" authorityName="Mezhov" authorityYear="2000" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="squalida">
<emphasis id="B906EAAB7814FFBCFB5EF90EFE9411AB" italics="true" pageId="8" pageNumber="9">Macrostylis squalida</emphasis>
<bibRefCitation id="EFE34B487814FFBCFE7EF956FDCD11A8" author="Mezhov" box="[385,564,1764,1790]" pageId="8" pageNumber="35" refString="Mezhov, B. V. (2000) Addition to the fauna of isopod crustacean genus Macrostylis G. O. Sars, 1864 (Crustacea: Isopoda: Macrostylidae) of the Atlantic and Arctic oceans, with description of three new Atlantic species. Arthropoda Selecta, 9 (2), 69 - 83." type="journal article" year="2000">Mezhov, 2000</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C724D3A7814FFBCFD7AF956FB7311A8" authority="Menzies, 1962" authorityName="Menzies" authorityYear="1962" box="[645,1162,1764,1790]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="hirsuticaudis">
<emphasis id="B906EAAB7814FFBCFD7AF956FC4311AB" box="[645,954,1764,1789]" italics="true" pageId="8" pageNumber="9">Macrostylis hirsuticaudis</emphasis>
<bibRefCitation id="EFE34B487814FFBCFC31F956FB7311A8" author="Menzies" box="[974,1162,1764,1790]" pageId="8" pageNumber="35" refString="Menzies, R. J. (1962) The isopods of abyssal depths in the Atlantic Ocean. In: Barnard, J. L., Menzies, R. J. &amp; Bacescu, M. C. (Eds) Abyssal Crustacea. Columbia University Press, New York, pp. 79 - 206." type="book chapter" year="1962">Menzies, 1962</bibRefCitation>
</taxonomicName>
.
<taxonomicName id="4C724D3A7814FFBCFB5EF956FE941073" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="squalida">
<emphasis id="B906EAAB7814FFBCFB5EF956FE941073" italics="true" pageId="8" pageNumber="9">Macrostylis squalida</emphasis>
</taxonomicName>
can easily be distinguished from
<taxonomicName id="4C724D3A7814FFBCFD04F8BEFC851073" box="[763,892,1804,1829]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="robusta">
<emphasis id="B906EAAB7814FFBCFD04F8BEFC851073" box="[763,892,1804,1829]" italics="true" pageId="8" pageNumber="9">M. robusta</emphasis>
</taxonomicName>
by laterocaudal rounded grooves on the dorsal side of pleotelson and small setules scattered over the pleotelson surface. In addition the antennule of
<taxonomicName id="4C724D3A7815FFBDFDC3FEAEFD471663" box="[572,702,284,309]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="robusta">
<emphasis id="B906EAAB7815FFBDFDC3FEAEFD471663" box="[572,702,284,309]" italics="true" pageId="9" pageNumber="10">M. robusta</emphasis>
</taxonomicName>
has three articles, with four long aesthetascs on the terminal article, whereas
<taxonomicName id="4C724D3A7815FFBDFDC5FEF6FD30160B" box="[570,713,324,349]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="squalida">
<emphasis id="B906EAAB7815FFBDFDC5FEF6FD30160B" box="[570,713,324,349]" italics="true" pageId="9" pageNumber="10">M. squalida</emphasis>
</taxonomicName>
has five articles with only a single aesthetasc.
<taxonomicName id="4C724D3A7815FFBDFAF4FEF6FE5816D3" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="hirsuticaudis">
<emphasis id="B906EAAB7815FFBDFAF4FEF6FE5816D3" italics="true" pageId="9" pageNumber="10">M. hirsuticaudis</emphasis>
</taxonomicName>
differs from
<taxonomicName id="4C724D3A7815FFBDFDC3FEDEFD4416D3" box="[572,701,364,389]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="robusta">
<emphasis id="B906EAAB7815FFBDFDC3FEDEFD4416D3" box="[572,701,364,389]" italics="true" pageId="9" pageNumber="10">M. robusta</emphasis>
</taxonomicName>
in the caudolateral insertion of the uropods, whereas in
<taxonomicName id="4C724D3A7815FFBDFED8FE26FE5F16FB" box="[295,422,404,429]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="robusta">
<emphasis id="B906EAAB7815FFBDFED8FE26FE5F16FB" box="[295,422,404,429]" italics="true" pageId="9" pageNumber="10">M. robusta</emphasis>
</taxonomicName>
these are much more laterally inserted and directed than in the other species of
<taxonomicName id="4C724D3A7815FFBDFED5FE0EFE4A1683" box="[298,435,444,469]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="genus">
<emphasis id="B906EAAB7815FFBDFED5FE0EFE4A1683" box="[298,435,444,469]" italics="true" pageId="9" pageNumber="10">Macrostylis</emphasis>
</taxonomicName>
; the antennule of
<taxonomicName id="4C724D3A7815FFBDFD71FE0EFCA91683" box="[654,848,444,469]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="hirsuticaudis">
<emphasis id="B906EAAB7815FFBDFD71FE0EFCA91683" box="[654,848,444,469]" italics="true" pageId="9" pageNumber="10">M. hirsuticaudis</emphasis>
</taxonomicName>
also bears numerous aesthetascs on the last and last but one articles, contrary to
<taxonomicName id="4C724D3A7815FFBDFD1AFE56FC9D16AB" box="[741,868,484,509]" class="Malacostraca" family="Macrostylidae" genus="Macrostylis" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="robusta">
<emphasis id="B906EAAB7815FFBDFD1AFE56FC9D16AB" box="[741,868,484,509]" italics="true" pageId="9" pageNumber="10">M. robusta</emphasis>
</taxonomicName>
in which males have four and females one.
</paragraph>
</subSubSection>
</treatment>
</document>