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<document id="C11A3BD7896C9E599193E0819F053100" ID-CLB-Dataset="22652" ID-DOI="10.11646/zootaxa.4428.1.1" ID-GBIF-Dataset="e10e53f2-0e1b-46f6-8b0f-af19d5529711" ID-ISSN="1175-5326" ID-Zenodo-Dep="3769771" ID-ZooBank="2419A7F0-5AED-47EC-86BB-06AADB2A4BD9" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1588000152168" checkinUser="plazi" docAuthor="Gerken, Sarah" docDate="2018" docId="03FD87BAFF722E8964FFFB51D1A6C923" docLanguage="en" docName="zootaxa.4428.1.1.pdf" docOrigin="Zootaxa 4428 (1)" docStyle="DocumentStyle:8B0D3ECF822058C8413568C103B59429.6:Zootaxa.2001-2006.monograph" docStyleId="8B0D3ECF822058C8413568C103B59429" docStyleName="Zootaxa.2001-2006.monograph" docStyleVersion="6" docTitle="Platytyphlops petrescui Gerken 2018, n. sp." docType="treatment" docVersion="8" lastPageNumber="163" masterDocId="FFC4FFC2FFEC2E2B6468FFB9D24FCA37" masterDocTitle="The Lampropidae (Crustacea: Cumacea) of the World" masterLastPageNumber="192" masterPageNumber="1" pageNumber="159" updateTime="1698747146451" updateUser="plazi">
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<mods:title id="C7A7C16461B3C4BBB74436181DEC4A7B">The Lampropidae (Crustacea: Cumacea) of the World</mods:title>
</mods:titleInfo>
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<mods:namePart id="75F507F3D1D58CB175D908364EF1436B">Gerken, Sarah</mods:namePart>
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<mods:typeOfResource id="D4FA7DB8FFA383BD46D93C336BB6CFEC">text</mods:typeOfResource>
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<mods:title id="E2BC0F492411D658235ED23A4F19EA45">Zootaxa</mods:title>
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<mods:date id="0E984738015CBCD5BBDF5DB2A950682D">2018</mods:date>
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<mods:number id="54893E05DF45B97B44339847BA23D006">2018-06-01</mods:number>
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<mods:number id="D010A3C8E90B3C317A6032009E05D164">4428</mods:number>
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<mods:classification id="C82675ECD4EC8602593433E73634FCF0">journal article</mods:classification>
<mods:identifier id="8EB535FD3A0899386A175054175E8B2C" type="CLB-Dataset">22652</mods:identifier>
<mods:identifier id="A3A0145165A66D6934F79FA3E60DEFA9" type="DOI">10.11646/zootaxa.4428.1.1</mods:identifier>
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<treatment id="03FD87BAFF722E8964FFFB51D1A6C923" ID-DOI="http://doi.org/10.5281/zenodo.3799254" ID-GBIF-Taxon="163754008" ID-Zenodo-Dep="3799254" LSID="urn:lsid:plazi:treatment:03FD87BAFF722E8964FFFB51D1A6C923" httpUri="http://treatment.plazi.org/id/03FD87BAFF722E8964FFFB51D1A6C923" lastPageId="162" lastPageNumber="163" pageId="158" pageNumber="159">
<subSubSection id="C34E6527FF722EB564FFFB51D3B8CF35" box="[151,503,1256,1282]" pageId="158" pageNumber="159" type="nomenclature">
<paragraph id="8BEB36ACFF722EB564FFFB51D3B8CF35" blockId="158.[151,503,1256,1315]" box="[151,503,1256,1282]" pageId="158" pageNumber="159">
<heading id="D0A381C0FF722EB564FFFB51D3B8CF35" bold="true" box="[151,503,1256,1282]" fontSize="11" level="1" pageId="158" pageNumber="159" reason="1">
<emphasis id="B920EABEFF722EB564FFFB51D3B8CF35" bold="true" box="[151,503,1256,1282]" pageId="158" pageNumber="159">
<taxonomicName id="4C544D2FFF722EB564FFFB51D3E1CF35" ID-CoL="4JZT7" authority="Gerken, 2018" authorityName="Gerken" authorityYear="2018" box="[151,430,1256,1282]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="158" pageNumber="159" phylum="Arthropoda" rank="species" species="petrescui" status="sp. nov.">
<emphasis id="B920EABEFF722EB564FFFB51D3E1CF35" bold="true" box="[151,430,1256,1282]" italics="true" pageId="158" pageNumber="159">Platytyphlops petrescui</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21357C5FF722EB565DDFB51D3B8CF35" box="[437,503,1256,1282]" pageId="158" pageNumber="159" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34E6527FF722EB564FFFAB3D36CCF14" box="[151,291,1290,1315]" pageId="158" pageNumber="159" type="description">
<paragraph id="8BEB36ACFF722EB564FFFAB3D36CCF14" blockId="158.[151,503,1256,1315]" box="[151,291,1290,1315]" pageId="158" pageNumber="159">
(
<figureCitation id="136F2A29FF722EB564F7FAB3D354CF14" box="[159,283,1290,1315]" captionStart-0="FIGURE 63" captionStart-1="FIGURE 64" captionStartId-0="159.[151,250,1981,2003]" captionStartId-1="160.[151,250,1935,1957]" captionTargetBox-0="[171,1411,195,1959]" captionTargetBox-1="[151,1345,193,1914]" captionTargetId-0="figure@159.[171,1411,195,1959]" captionTargetId-1="figure@160.[151,1436,193,1914]" captionTargetPageId-0="159" captionTargetPageId-1="160" captionText-0="FIGURE 63. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm." captionText-1="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi-0="http://doi.org/10.5281/zenodo.3769908" figureDoi-1="http://doi.org/10.5281/zenodo.3769910" httpUri-0="https://zenodo.org/record/3769908/files/figure.png" httpUri-1="https://zenodo.org/record/3769910/files/figure.png" pageId="158" pageNumber="159">Fig. 63–64</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C34E6527FF722EB564FFFAEBD174CF5F" box="[151,827,1362,1384]" pageId="158" pageNumber="159" type="reference_group">
<paragraph id="8BEB36ACFF722EB564FFFAEBD174CF5F" blockId="158.[151,827,1362,1384]" box="[151,827,1362,1384]" pageId="158" pageNumber="159">
<treatmentCitationGroup id="AB441182FF722EB564FFFAEBD174CF5F" box="[151,827,1362,1384]" pageId="158" pageNumber="159">
<emphasis id="B920EABEFF722EB564FFFAEBD3A8CF5F" box="[151,487,1362,1384]" italics="true" pageId="158" pageNumber="159">
<taxonomicName id="4C544D2FFF722EB564FFFAEBD386CF5F" ID-CoL="7628R" authorityName="Sars" authorityYear="1887" box="[151,457,1362,1384]" class="Malacostraca" family="Lampropidae" genus="Paralamprops" kingdom="Animalia" order="Cumacea" pageId="158" pageNumber="159" phylum="Arthropoda" rank="species" species="serratocostatus">Paralamprops serratocostatus</taxonomicName>
.—
</emphasis>
<treatmentCitation id="0AF510BDFF722EB5658FFAEAD178CF5F" author="Petrescu, I. &amp; Wittmann, K. J." box="[487,823,1362,1384]" page="595" pageId="158" pageNumber="159" year="2003">
<bibRefCitation id="EFC54B5DFF722EB5658FFAEAD178CF5F" author="Petrescu, I. &amp; Wittmann, K. J." box="[487,823,1362,1384]" pageId="158" pageNumber="159" pagination="557 - 630" refId="ref129387" refString="Petrescu, I. &amp; Wittmann, K. J. (2003) Elements for a revision and notes on bionomy of the Cumacea (Crustacea: Peracarida) of the Weddell Sea, Antarctica. Zoologische Mededelingen, Leiden, 77, 557 - 630." type="journal article" year="2003">Petrescu &amp; Wittmann, 2003: 595</bibRefCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C34E6527FF722EB564FFFA2CD67CCFE6" pageId="158" pageNumber="159" type="materials_examined">
<paragraph id="8BEB36ACFF722EB564FFFA2CD74ECF99" blockId="158.[151,1437,1429,2030]" box="[151,1281,1429,1454]" pageId="158" pageNumber="159">
<emphasis id="B920EABEFF722EB564FFFA2CD30ACF99" bold="true" box="[151,325,1429,1454]" pageId="158" pageNumber="159">Type material.</emphasis>
<materialsCitation id="3B3C3CF1FF722EB56524FA2CD74ECF99" ID-GBIF-Occurrence="2608960809" box="[332,1281,1429,1454]" collectionCode="GAM, CUM" latitude="-73.04" longLatPrecision="96" longitude="-28.468334" pageId="158" pageNumber="159" specimenCount="1" typeStatus="holotype">
<typeStatus id="54EF880EFF722EB56524FA2CD3F6CF99" box="[332,441,1429,1454]" pageId="158" pageNumber="159" type="holotype">Holotype</typeStatus>
: ovigerous female,
<collectionCode id="ED45AE69FF722EB566FAFA2FD09CCF99" box="[658,723,1430,1454]" country="Venezuela" httpUri="http://grbio.org/cool/qktw-pz32" name="Grupo Actinomicetales Merida Facultad de Medicina" pageId="158" pageNumber="159">GAM</collectionCode>
<collectionCode id="ED45AE69FF722EB566B2FA2FD155CF99" box="[730,794,1430,1454]" pageId="158" pageNumber="159">CUM</collectionCode>
13931,
<geoCoordinate id="EE60506BFF722EB5671DFA2FD195CF99" box="[885,986,1430,1454]" degrees="73" direction="south" minutes="2.4" orientation="latitude" pageId="158" pageNumber="159" precision="92" value="-73.04">73°2.4’S</geoCoordinate>
,
<geoCoordinate id="EE60506BFF722EB5678EFA2FD62CCF99" box="[998,1123,1430,1454]" degrees="28" direction="west" minutes="28.1" orientation="longitude" pageId="158" pageNumber="159" precision="92" value="-28.468334">28°28.1’W</geoCoordinate>
. Weddell Sea.
</materialsCitation>
</paragraph>
<paragraph id="8BEB36ACFF722EB564AFFA00D67CCFE6" blockId="158.[151,1437,1429,2030]" box="[199,1075,1465,1490]" pageId="158" pageNumber="159">
<emphasis id="B920EABEFF722EB564AFFA00D3CECFE5" bold="true" box="[199,385,1465,1490]" pageId="158" pageNumber="159">Other material.</emphasis>
Subadult female,
<collectionCode id="ED45AE69FF722EB56625FA03D035CFE5" box="[589,634,1466,1490]" country="Australia" name="Australian Museum" pageId="158" pageNumber="159" type="Museum">AM</collectionCode>
P66465,
<geoCoordinate id="EE60506BFF722EB5668DFA00D105CFE5" box="[741,842,1465,1490]" degrees="33" direction="south" minutes="2.6" orientation="latitude" pageId="158" pageNumber="159" precision="92" value="-33.043335">33°2.6’S</geoCoordinate>
,
<geoCoordinate id="EE60506BFF722EB5673EFA00D184CFE5" box="[854,971,1465,1490]" degrees="153" direction="east" minutes="4.4" orientation="longitude" pageId="158" pageNumber="159" precision="92" value="153.07333">153°4.4’E</geoCoordinate>
,
<quantity id="4CAC9B49FF722EB567BFFA00D660CFE6" box="[983,1071,1465,1490]" metricMagnitude="3" metricUnit="m" metricValue="3.658" pageId="158" pageNumber="159" unit="m" value="3658.0">3658 m</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="C34E6527FF722EB564AFFA64D612CCB1" pageId="158" pageNumber="159" type="diagnosis">
<paragraph id="8BEB36ACFF722EB564AFFA64D612CCB1" blockId="158.[151,1437,1429,2030]" pageId="158" pageNumber="159">
<emphasis id="B920EABEFF722EB564AFFA64D30ECFC1" bold="true" box="[199,321,1501,1526]" pageId="158" pageNumber="159">Diagnosis.</emphasis>
Carapace without lateral ridges, marginal carina anterior half weakly dentate, ridge absent on pseudorostrum; densely covered with blunt tubercles dorsal of the marginal carina; eyelobe without lenses or tumidities. Antennule article 1 not expanded; accessory flagellum 1.0 main flagellum. Pereopod 5 very short, but with proportions as in pereopods 3 and 4. Telson 1.0 uropod peduncles, with 3 terminal setae, terminal setae equal. Uropod endopod article 1 1.6 length of articles 2 and 3 together.
<emphasis id="B920EABEFF722EB56704F9D4D1A9CCB1" box="[876,998,1645,1670]" italics="true" pageId="158" pageNumber="159">Adult male</emphasis>
unknown.
</paragraph>
</subSubSection>
<subSubSection id="C34E6527FF722E8964AFF928D63CCACF" lastPageId="162" lastPageNumber="163" pageId="158" pageNumber="159" type="description">
<paragraph id="8BEB36ACFF722EB564AFF928D1C1CC9D" blockId="158.[151,1437,1429,2030]" box="[199,910,1681,1706]" pageId="158" pageNumber="159">
<emphasis id="B920EABEFF722EB564AFF928D316CC9D" bold="true" box="[199,345,1681,1706]" pageId="158" pageNumber="159">Description.</emphasis>
<typeStatus id="54EF880EFF722EB56537F928D388CC9D" box="[351,455,1681,1706]" pageId="158" pageNumber="159" type="holotype">Holotype</typeStatus>
ovigerous female, MGAB CUM 13931.
</paragraph>
<paragraph id="8BEB36ACFF722EB564AFF90CD2B7CD69" blockId="158.[151,1437,1429,2030]" pageId="158" pageNumber="159">
Ovigerous female,
<quantity id="4CAC9B49FF722EB565F4F90CD04CCCFA" box="[412,515,1717,1742]" metricMagnitude="-2" metricUnit="m" metricValue="1.26" pageId="158" pageNumber="159" unit="mm" value="12.6">12.6 mm</quantity>
. Carapace covered with club–shaped tubercles dorsal of marginal carina, posterior dorsolateral expansion, anterior crest with spines, with row of long setae parallel to anterior margin of carapace, all thoracic and pleonite segments with club shaped tubercles covering dorsal surface; pseudorostral lobes 0.32 carapace length; eyelobe 0.06 carapace length, no lenses; carapace 1.4 times length of all pereonites together (
<figureCitation id="136F2A29FF722EB56107F898D2FBCD69" captionStart="FIGURE 63" captionStartId="159.[151,250,1981,2003]" captionTargetBox="[171,1411,195,1959]" captionTargetId="figure@159.[171,1411,195,1959]" captionTargetPageId="159" captionText="FIGURE 63. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769908" httpUri="https://zenodo.org/record/3769908/files/figure.png" pageId="158" pageNumber="159">Fig. 63</figureCitation>
A–B).
</paragraph>
<paragraph id="8BEB36ACFF722EB564AFF8D0D1B6CDD9" blockId="158.[151,1437,1429,2030]" pageId="158" pageNumber="159">
Antennule peduncle article 1 1.3 length article 2 and 3 together, with spines, 3 simple and 6 plumose setae; article 2 0.5 article 1 length, with 2 simple and 12 plumose setae; article 3 0.6 article 2 length, with 9 plumose setae; main flagellum of 6 articles, 0.75 peduncle length, with simple setae and 2 aesthetascs terminally; accessory flagellum equal to main flagellum, of 2 articles, with simple setae (
<figureCitation id="136F2A29FF722EB567EEF86CD1A3CDD9" box="[902,1004,2005,2030]" captionStart="FIGURE 63" captionStartId="159.[151,250,1981,2003]" captionTargetBox="[171,1411,195,1959]" captionTargetId="figure@159.[171,1411,195,1959]" captionTargetPageId="159" captionText="FIGURE 63. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769908" httpUri="https://zenodo.org/record/3769908/files/figure.png" pageId="158" pageNumber="159">Fig. 63C</figureCitation>
).
</paragraph>
<caption id="DF2B6624FF732EB464FFF804D7D4CDC6" ID-DOI="http://doi.org/10.5281/zenodo.3769908" ID-Zenodo-Dep="3769908" httpUri="https://zenodo.org/record/3769908/files/figure.png" pageId="159" pageNumber="160" startId="159.[151,250,1981,2003]" targetBox="[171,1411,195,1959]" targetPageId="159">
<paragraph id="8BEB36ACFF732EB464FFF804D7D4CDC6" blockId="159.[151,1435,1980,2033]" pageId="159" pageNumber="160">
<emphasis id="B920EABEFF732EB464FFF804D355CDE5" bold="true" box="[151,282,1981,2003]" pageId="159" pageNumber="160">FIGURE 63</emphasis>
.
<taxonomicName id="4C544D2FFF732EB46540F805D058CDE4" authority="Gerken, 2018" authorityName="Gerken" authorityYear="2018" box="[296,535,1980,2003]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="159" pageNumber="160" phylum="Arthropoda" rank="species" species="petrescui" status="sp. nov.">
<emphasis id="B920EABEFF732EB46540F805D058CDE4" box="[296,535,1980,2003]" italics="true" pageId="159" pageNumber="160">Platytyphlops petrescui</emphasis>
</taxonomicName>
<emphasis id="B920EABEFF732EB46676F804D016CDE5" bold="true" box="[542,601,1981,2002]" pageId="159" pageNumber="160">
<taxonomicNameLabel id="A21357C5FF732EB46676F804D016CDE5" box="[542,601,1981,2002]" pageId="159" pageNumber="160" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm.
</paragraph>
</caption>
<caption id="DF2B6624FF4C2E8B64FFF836D706CDF3" ID-DOI="http://doi.org/10.5281/zenodo.3769910" ID-Zenodo-Dep="3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="160" pageNumber="161" startId="160.[151,250,1935,1957]" targetBox="[151,1345,193,1914]" targetPageId="160">
<paragraph id="8BEB36ACFF4C2E8B64FFF836D706CDF3" blockId="160.[151,1435,1935,1988]" pageId="160" pageNumber="161">
<emphasis id="B920EABEFF4C2E8B64FFF836D356CD93" bold="true" box="[151,281,1935,1957]" pageId="160" pageNumber="161">FIGURE 64</emphasis>
.
<taxonomicName id="4C544D2FFF4C2E8B654FF836D05ACD92" authority="Gerken, 2018" authorityName="Gerken" authorityYear="2018" box="[295,533,1935,1957]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="160" pageNumber="161" phylum="Arthropoda" rank="species" species="petrescui" status="sp. nov.">
<emphasis id="B920EABEFF4C2E8B654FF836D05ACD92" box="[295,533,1935,1957]" italics="true" pageId="160" pageNumber="161">Platytyphlops petrescui</emphasis>
</taxonomicName>
<emphasis id="B920EABEFF4C2E8B6674F836D019CD93" bold="true" box="[540,598,1935,1956]" pageId="160" pageNumber="161">
<taxonomicNameLabel id="A21357C5FF4C2E8B6674F836D019CD93" box="[540,598,1935,1956]" pageId="160" pageNumber="161" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm.
</paragraph>
</caption>
<paragraph id="8BEB36ACFF4D2E8A64AFFF21D297CACF" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Antenna of 4 articles; article 1 with 2 pappose setae; article 2 with 1 pappose seta; article 3 margin serrate, unarmed; article 4 2.0 length of article 2 and 3 together, with 2 pedunculate and 1 simple setae terminally (
<figureCitation id="136F2A29FF4D2E8A6107FF05D284CACF" captionStart="FIGURE 63" captionStartId="159.[151,250,1981,2003]" captionTargetBox="[171,1411,195,1959]" captionTargetId="figure@159.[171,1411,195,1959]" captionTargetPageId="159" captionText="FIGURE 63. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769908" httpUri="https://zenodo.org/record/3769908/files/figure.png" pageId="161" pageNumber="162">Fig. 63D</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFEBDD6B1CB2A" blockId="161.[151,1437,151,2013]" box="[199,1278,260,285]" pageId="161" pageNumber="162">
Mandible navicular, with 14 microserrate setae medially,
<emphasis id="B920EABEFF4D2E8A6722FEBDD1BDCB2A" box="[842,1010,260,285]" italics="true" pageId="161" pageNumber="162">lacinia mobilis</emphasis>
with 3 cusps (
<figureCitation id="136F2A29FF4D2E8A60FCFEBDD6B9CB2A" box="[1172,1270,260,285]" captionStart="FIGURE 63" captionStartId="159.[151,250,1981,2003]" captionTargetBox="[171,1411,195,1959]" captionTargetId="figure@159.[171,1411,195,1959]" captionTargetPageId="159" captionText="FIGURE 63. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769908" httpUri="https://zenodo.org/record/3769908/files/figure.png" pageId="161" pageNumber="162">Fig. 63E</figureCitation>
)
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFE9ED0F8CB52" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Maxillule with 2 endites; outer endite with 10 microserrate setae; inner endite with 2 simple, 1 microserrate and 1 dentate setae; palp with 2 setae (
<figureCitation id="136F2A29FF4D2E8A662EFEF5D0E4CB52" box="[582,683,332,357]" captionStart="FIGURE 63" captionStartId="159.[151,250,1981,2003]" captionTargetBox="[171,1411,195,1959]" captionTargetId="figure@159.[171,1411,195,1959]" captionTargetPageId="159" captionText="FIGURE 63. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769908" httpUri="https://zenodo.org/record/3769908/files/figure.png" pageId="161" pageNumber="162">Fig. 63F</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFED6D604CBE7" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Maxilla with 3 endites; broad endite distal margin with simple and pappose setae, medial margin with row of setae; medial narrow endite with 4 microserrate setae terminally; distal narrow endite with 5 microserrate setae terminally; both narrow endites extend past distal margin of broad endite (
<figureCitation id="136F2A29FF4D2E8A67BEFE0ED670CBE7" box="[982,1087,439,464]" captionStart="FIGURE 63" captionStartId="159.[151,250,1981,2003]" captionTargetBox="[171,1411,195,1959]" captionTargetId="figure@159.[171,1411,195,1959]" captionTargetPageId="159" captionText="FIGURE 63. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769908" httpUri="https://zenodo.org/record/3769908/files/figure.png" pageId="161" pageNumber="162">Fig. 63G</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFE65D297C8B2" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Maxilliped 1 basis produced as broad lobe distally, lobe medial margin with 8 plumose setae, lateral margin of lobe with 4 pappose setae, distal margin with complex setae; ischium absent; merus with 1 plumose seta laterally; carpus 2.3 merus length, covered with pappose and comb setae, with 1 plumose seta laterally; propodus 0.5 carpus length, with pappose and simple setae; dactylus 0.6 propodus length, with 3 short simple setae terminally (
<figureCitation id="136F2A29FF4D2E8A6107FDFED284C8B2" captionStart="FIGURE 63" captionStartId="159.[151,250,1981,2003]" captionTargetBox="[171,1411,195,1959]" captionTargetId="figure@159.[171,1411,195,1959]" captionTargetPageId="159" captionText="FIGURE 63. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A. dorsal view; B, side view; C, antennule; D, antenna; E, mandibles; F, maxillule; G, maxilla; H, maxilliped 1. Scale bars full body 1.0 mm, all others 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769908" httpUri="https://zenodo.org/record/3769908/files/figure.png" pageId="161" pageNumber="162">Fig. 63H</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFD36D022C922" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Maxilliped 2 basis with 9 plumose setae distally; ischium unarmed; merus 10.0 ischium length, with 2 simple setae medially and 1 plumose seta laterally; carpus 1.5 merus length, with 12 plumose setae medially and 1 plumose seta laterally; propodus 0.7 carpus length, with simple and plumose setae; dactylus 0.7 propodus length, with 3 simple setae terminally (
<figureCitation id="136F2A29FF4D2E8A6590FD45D02FC922" box="[504,608,764,789]" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="161" pageNumber="162">Fig. 64A</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFCA6D299C9DA" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Maxilliped 3 basis longer than all other articles together, medial margin lined with plumose setae, lateral margin with fine hair like setae, with plumose setae distally, not expanded; ischium 0.02 basis, unarmed; merus 8.0 ischium length, plumose setae medially and laterally; carpus 2.1 merus length, with plumose setae medially and laterally; propodus 0.8 carpus length, with plumose setae medially and laterally; dactylus 0.5 propodus length, with simple setae; exopod as long as basis, basal article with 1 plumose seta, flagellum with plumo-annulate setae (
<figureCitation id="136F2A29FF4D2E8A6107FC16D286C9DA" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="161" pageNumber="162">Fig. 64B</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFC4ED12FCE97" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Pereopod 1 basis longer than next 4 articles together, medial margin lined with plumose setae, lateral margin with plumose setae; ischium 0.05 basis length, with 1 plumose seta; merus 4.0 ischium length, with plumose setae medially and laterally; carpus 1.6 merus length, with simple setae medially; propodus 0.8 carpus length, with simple setae; dactylus subequal to propodus, with simple setae; exopod shorter than basis, basal article with 8 plumose setae, flagellum with plumo-annulate setae (
<figureCitation id="136F2A29FF4D2E8A6684FB3ED11CCE97" box="[748,851,1159,1184]" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="161" pageNumber="162">Fig. 64C</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFB15D0FACF62" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Pereopod 2 basis as long as all other articles together, with plumose setae; ischium 0.04 basis length, with 1 microserrate seta; merus 3.5 ischium length, with 1 microserrate and 1 plumose setae; carpus 2.9 merus length, with 5 microserrate and 3 simple setae; propodus 0.25 carpus length, with 2 pedunculate and 2 simple setae; dactylus 3.2 propodus length, with simple setae; exopod shorter than basis, basal article with 5 plumose setae, flagellum with plumo-annulate setae (
<figureCitation id="136F2A29FF4D2E8A6628FA85D0E6CF62" box="[576,681,1340,1365]" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="161" pageNumber="162">Fig. 64D</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFAE6D6B6CFD2" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Pereopod 3 basis 2.2 all other articles together, margin with 13 pappose setae; ischium 0.04 basis length, with 2 simple setae; merus 5.5 ischium length, with simple setae; carpus 0.5 merus length, with 2 simple and 2 annulate setae; propodus equal to carpus, with 1 annulate seta; dactylus 0.4 propodus length, with complex terminal seta (see detail in fig. 64F); exopod rudimentary, 0.09 basis length, of 2 articles, with simple setae (
<figureCitation id="136F2A29FF4D2E8A60EFFA75D6A2CFD2" box="[1159,1261,1484,1509]" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="161" pageNumber="162">Fig. 64E</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFFA56D622CC42" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Pereopod 4 basis 2.05 all other articles together, with plumose setae; ischium 0.04 basis length, with 1 plumose seta; merus 4.0 ischium length, with 2 simple and 3 annulate setae; carpus 0.6 merus length, with 2 annulate setae; propodus equal to carpus, with 1 annulate seta; dactylus 0.4 propodus length, with complex terminal seta (see detail); exopod rudimentary, 0.1 basis length, of 2 articles, with simple setae (
<figureCitation id="136F2A29FF4D2E8A6795F9E5D62ECC42" box="[1021,1121,1628,1653]" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="161" pageNumber="162">Fig. 64F</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFF9C6D35ACD32" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Pereopod 5 basis 1.4 other articles together, with 1 simple, 1 plumose and 1 pappose setae; ischium 0.07 basis length, with 1 plumose seta; merus 2.0 ischium length, with 2 simple setae; carpus 2.0 merus length, with 3 annulate setae; propodus 0.5 carpus length, with 1 annulate seta; dactylus 0.5 propodus length, with simple setae (
<figureCitation id="136F2A29FF4D2E8A64F7F955D347CD32" box="[159,264,1772,1797]" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="161" pageNumber="162">Fig. 64G</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8A64AFF8B6D0C4CD7A" blockId="161.[151,1437,151,2013]" pageId="161" pageNumber="162">
Telson 2.3 length of pleonite 6, with 6 microserrate with subterminal setule lateral setae, 3 microserrate with subterminal setule terminal setae (
<figureCitation id="136F2A29FF4D2E8A667EF88DD030CD7A" box="[534,639,1844,1869]" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="161" pageNumber="162">Fig. 64H</figureCitation>
).
</paragraph>
<paragraph id="8BEB36ACFF4D2E8964AFF8EED63CCACF" blockId="161.[151,1437,151,2013]" lastBlockId="162.[151,1437,151,789]" lastPageId="162" lastPageNumber="163" pageId="161" pageNumber="162">
Uropod peduncles 2.4 length of pleonite 6, equal to telson length, with 15 setae with single subterminal setule medially. Uropod endopod of 3 articles, 1.1 peduncle length; article 1 longer than 2 and 3 together, with 20–22 setae with single subterminal setule medially; article 2 0.3 article 1 length, with 5–7 setae with single subterminal setae medially, 1 pedunculate and 1 simple setae laterally; article 3 equal to article 2, with 3 setae with single subterminal setule medially, 1 pedunculate and 1 simple setae laterally, terminal seta with single subterminal setule, 0.7 article 3 length. Uropod exopod 0.9 length of endopod; article 1 0.2 length of article 2, with 2 simple setae; article 2 with simple setae on both margins, terminal seta 0.5 article 2 length (
<figureCitation id="136F2A29FF4E2E896796FF66D628CACF" box="[1022,1127,223,248]" captionStart="FIGURE 64" captionStartId="160.[151,250,1935,1957]" captionTargetBox="[151,1345,193,1914]" captionTargetId="figure@160.[151,1436,193,1914]" captionTargetPageId="160" captionText="FIGURE 64. Platytyphlops petrescui n. sp. Holotype ovigerous female GAM CUM 13931, A, maxilliped 2; B, maxilliped 3; C, pereopod 1; D, pereopod 2; E, pereopod 3; F, pereopod 4; G, pereopod 5; H, telson and uropods. Scale bars 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.3769910" httpUri="https://zenodo.org/record/3769910/files/figure.png" pageId="162" pageNumber="163">Fig. 64H</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C34E6527FF4E2E8964AFFEBDD3F7CB53" pageId="162" pageNumber="163" type="etymology">
<paragraph id="8BEB36ACFF4E2E8964AFFEBDD3D8CB77" blockId="162.[151,1437,151,789]" pageId="162" pageNumber="163">
<emphasis id="B920EABEFF4E2E8964AFFEBDD309CB2A" bold="true" box="[199,326,260,285]" pageId="162" pageNumber="163">Etymology</emphasis>
. The species is named in honor of Iorgu Petrescu, in recognition of his extensive contributions to cumacean systematics.
</paragraph>
<paragraph id="8BEB36ACFF4E2E8964AFFEF5D3F7CB53" blockId="162.[151,1437,151,789]" box="[199,440,332,357]" pageId="162" pageNumber="163">
<emphasis id="B920EABEFF4E2E8964AFFEF5D35FCB52" bold="true" box="[199,272,332,357]" pageId="162" pageNumber="163">Depth</emphasis>
.
<quantity id="4CAC9B49FF4E2E896575FEF5D3F7CB53" box="[285,440,332,357]" metricMagnitude="3" metricUnit="m" metricValue="3.666" metricValueMax="3.6739999999999995" metricValueMin="3.658" pageId="162" pageNumber="163" unit="m" value="3666.0" valueMax="3674.0" valueMin="3658.0">3658–3674 m</quantity>
</paragraph>
</subSubSection>
<subSubSection id="C34E6527FF4E2E8964AFFED6D10CCBB0" box="[199,835,367,392]" pageId="162" pageNumber="163" type="distribution">
<paragraph id="8BEB36ACFF4E2E8964AFFED6D10CCBB0" blockId="162.[151,1437,151,789]" box="[199,835,367,392]" pageId="162" pageNumber="163">
<emphasis id="B920EABEFF4E2E8964AFFED6D316CBBF" bold="true" box="[199,345,367,392]" pageId="162" pageNumber="163">Distribution</emphasis>
. Weddell Sea; Tasman Plain, off
<collectingCountry id="F343763CFF4E2E8966A6FED6D17ACBBF" box="[718,821,367,392]" name="Australia" pageId="162" pageNumber="163">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C34E6527FF4E2E8964AFFE2DD1A6C923" pageId="162" pageNumber="163" type="discussion">
<paragraph id="8BEB36ACFF4E2E8964AFFE2DD1A6C923" blockId="162.[151,1437,151,789]" pageId="162" pageNumber="163">
<emphasis id="B920EABEFF4E2E8964AFFE2DD37BCB9A" bold="true" box="[199,308,404,429]" pageId="162" pageNumber="163">Remarks</emphasis>
. This species is similar to
<taxonomicName id="4C544D2FFF4E2E89660CFE2DD13ECB9A" authorityName="Gerken" authorityYear="2018" box="[612,881,404,429]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="echinatus">
<emphasis id="B920EABEFF4E2E89660CFE2DD13ECB9A" box="[612,881,404,429]" italics="true" pageId="162" pageNumber="163">Platytyphlops echinatus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C544D2FFF4E2E8967C2FE2CD61ECB9A" authorityName="Gerken" authorityYear="2018" baseAuthorityName="Roccatagliata" baseAuthorityYear="1994" box="[938,1105,404,429]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="tuberculatus">
<emphasis id="B920EABEFF4E2E8967C2FE2CD61ECB9A" box="[938,1105,404,429]" italics="true" pageId="162" pageNumber="163">P. tuberculatus</emphasis>
</taxonomicName>
, in that the ornamentation of the carapace is dorsal to the marginal carina, and there are no other obvious ridges.
<taxonomicName id="4C544D2FFF4E2E89600BFE0ED724CBE7" authorityName="Gerken" authorityYear="2018" box="[1123,1387,439,464]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="petrescui">
<emphasis id="B920EABEFF4E2E89600BFE0ED724CBE7" box="[1123,1387,439,464]" italics="true" pageId="162" pageNumber="163">Platytyphlops petrescui</emphasis>
</taxonomicName>
can easily be distinguished from
<taxonomicName id="4C544D2FFF4E2E8965B4FE64D0CBCBC2" authorityName="Gerken" authorityYear="2018" baseAuthorityName="Roccatagliata" baseAuthorityYear="1994" box="[476,644,476,501]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="tuberculatus">
<emphasis id="B920EABEFF4E2E8965B4FE64D0CBCBC2" box="[476,644,476,501]" italics="true" pageId="162" pageNumber="163">P. tuberculatus</emphasis>
</taxonomicName>
by the antennule; in
<taxonomicName id="4C544D2FFF4E2E89671AFE64D657CBC2" authorityName="Gerken" authorityYear="2018" baseAuthorityName="Roccatagliata" baseAuthorityYear="1994" box="[882,1048,476,501]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="tuberculatus">
<emphasis id="B920EABEFF4E2E89671AFE64D657CBC2" box="[882,1048,476,501]" italics="true" pageId="162" pageNumber="163">P. tuberculatus</emphasis>
</taxonomicName>
the first article of the antennule is greatly expanded, but in
<taxonomicName id="4C544D2FFF4E2E8965C4FDB8D063C82F" authorityName="Gerken" authorityYear="2018" box="[428,556,513,536]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="petrescui">
<emphasis id="B920EABEFF4E2E8965C4FDB8D063C82F" box="[428,556,513,536]" italics="true" pageId="162" pageNumber="163">P. petrescui</emphasis>
</taxonomicName>
the first article is the same width as the second article.
<taxonomicName id="4C544D2FFF4E2E8960FDFE46D7D4C82F" authorityName="Gerken" authorityYear="2018" box="[1173,1435,511,536]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="petrescui">
<emphasis id="B920EABEFF4E2E8960FDFE46D7D4C82F" box="[1173,1435,511,536]" italics="true" pageId="162" pageNumber="163">Platytyphlops petrescui</emphasis>
</taxonomicName>
can be distinguished from
<taxonomicName id="4C544D2FFF4E2E8965A9FD9CD007C80A" authorityName="Gerken" authorityYear="2018" box="[449,584,548,573]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="echinatus">
<emphasis id="B920EABEFF4E2E8965A9FD9CD007C80A" box="[449,584,548,573]" italics="true" pageId="162" pageNumber="163">P. echinatus</emphasis>
</taxonomicName>
by the
<typeStatus id="54EF880EFF4E2E8966F5FD9CD082C80A" box="[669,717,549,573]" pageId="162" pageNumber="163">type</typeStatus>
and pattern of ornamentation, the setation of the antennule, and the proportions and armature of the telson. In
<taxonomicName id="4C544D2FFF4E2E8966C0FDF0D17FC857" authorityName="Gerken" authorityYear="2018" box="[680,816,583,608]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="echinatus">
<emphasis id="B920EABEFF4E2E8966C0FDF0D17FC857" box="[680,816,583,608]" italics="true" pageId="162" pageNumber="163">P. echinatus</emphasis>
</taxonomicName>
the carapace and dorsal surfaces of the pereonites are covered in spines, the antennule peduncle has only two small setae, the accessory flagellum is shorter than the main flagellum, the telson is distinctly shorter than the uropod peduncles, and there are only two pairs of lateral setae on the telson; in comparison, in
<taxonomicName id="4C544D2FFF4E2E8965B1FD0CD015C8FB" authorityName="Gerken" authorityYear="2018" box="[473,602,693,716]" class="Malacostraca" family="Lampropidae" genus="Platytyphlops" kingdom="Animalia" order="Cumacea" pageId="162" pageNumber="163" phylum="Arthropoda" rank="species" species="petrescui">
<emphasis id="B920EABEFF4E2E8965B1FD0CD015C8FB" box="[473,602,693,716]" italics="true" pageId="162" pageNumber="163">P. petrescui</emphasis>
</taxonomicName>
the dorsal surfaces of the carapace, pereonites and pleonites are covered in blunt tubercles, the antennule peduncle bears many long plumose setae, the flagella are equal in length, the telson is as long as the uropod peduncles, and the telson has six pairs of lateral setae.
</paragraph>
</subSubSection>
</treatment>
</document>
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