307 lines
31 KiB
XML
307 lines
31 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.3791525" ID-GBIF-Dataset="4afb9953-2445-42e2-97c4-566dee230136" ID-GBIF-Taxon="163993984" ID-ISSN="1313–2970" ID-Zenodo-Dep="3791525" ID-ZooBank="3A6234A8-F3A5-4F43-B4FB-89722D121684" approvalRequired="8" approvalRequired_for_bibRefs="8" checkinTime="1587956905802" checkinUser="plazi" docAuthor="Loerz, Anne, Maas, Elizabeth, Linse, Katrin & Coleman, Charles Oliver" docDate="2009" docId="03D187E48E2CCD4FDBCFFC4FFCF55BE4" docLanguage="en" docName="ZK_article_2031.pdf" docOrigin="ZooKeys 18" docStyle="DocumentStyle{}" docStyleName="zookeys.2008.journal_article" docTitle="Epimeria robustoides Loerz & Maas & Linse & Coleman 2009, sp. n." docType="treatment" docVersion="5" lastPageId="15" lastPageNumber="106" masterDocId="FFE8FF9C8E25CD40DB43FF9FFFBB5910" masterDocTitle="Do circum-Antarctic species exist in peracarid Amphipoda? A case study in the genus Epimeria Costa, 1851 (Crustacea, Peracarida, Epimeriidae)" masterLastPageNumber="128" masterPageNumber="91" pageId="9" pageNumber="100" updateTime="1635478079208" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Do circum-Antarctic species exist in peracarid Amphipoda? A case study in the genus Epimeria Costa, 1851 (Crustacea, Peracarida, Epimeriidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Loerz, Anne</mods:namePart>
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<mods:affiliation>,, New Zealand</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Maas, Elizabeth</mods:namePart>
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<mods:affiliation>National Institute of Water and Atmospheric Research, Wellington ,, New Zealand</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Linse, Katrin</mods:namePart>
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<mods:affiliation>British Antarctic Survey, Cambridge, United Kingdom</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Coleman, Charles Oliver</mods:namePart>
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<mods:affiliation>Museum für Naturkunde Berlin, Berlin, Germany</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2009</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2009-08-26</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>18</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>91</mods:start>
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<mods:end>128</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.3897/zookeys.18.103</mods:identifier>
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<mods:identifier type="GBIF-Dataset">4afb9953-2445-42e2-97c4-566dee230136</mods:identifier>
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<mods:identifier type="ISSN">1313–2970</mods:identifier>
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<mods:identifier type="Zenodo-Dep">576497</mods:identifier>
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<mods:identifier type="ZooBank">3A6234A8-F3A5-4F43-B4FB-89722D121684</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.3791525" ID-GBIF-Taxon="163993984" ID-Zenodo-Dep="3791525" LSID="urn:lsid:plazi:treatment:03D187E48E2CCD4FDBCFFC4FFCF55BE4" httpUri="http://treatment.plazi.org/id/03D187E48E2CCD4FDBCFFC4FFCF55BE4" lastPageId="15" lastPageNumber="106" pageId="9" pageNumber="100">
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<subSubSection box="[140,662,976,1003]" pageId="9" pageNumber="100" type="nomenclature">
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<paragraph blockId="9.[140,1006,976,1073]" box="[140,662,976,1003]" pageId="9" pageNumber="100">
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<heading box="[140,662,976,1003]" level="2" pageId="9" pageNumber="100">
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<emphasis bold="true" box="[140,662,976,1003]" pageId="9" pageNumber="100">
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<taxonomicName authority="Lorz & Coleman" authorityName="Loerz & Maas & Linse & Coleman" authorityYear="2009" box="[140,588,976,1003]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="robustoides" status="sp. n.">
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<emphasis bold="true" box="[140,383,976,1003]" italics="true" pageId="9" pageNumber="100">Epimeria robustoides</emphasis>
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Lörz & Coleman
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</taxonomicName>
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,
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<taxonomicNameLabel box="[600,662,976,1002]" pageId="9" pageNumber="100" rank="species">sp. n.</taxonomicNameLabel>
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||
</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="description">
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<paragraph blockId="9.[140,1006,976,1073]" box="[140,1006,1011,1038]" pageId="9" pageNumber="100">
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<uri box="[140,1006,1011,1038]" pageId="9" pageNumber="100">
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urn:lsid:zoobank.org:act:
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<uuid box="[419,1006,1011,1038]" pageId="9" pageNumber="100">96CEBCCA-C3EB-4219-AC2B-C6E81BD852D1</uuid>
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</uri>
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</paragraph>
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<paragraph blockId="9.[140,1006,976,1073]" box="[140,236,1046,1073]" pageId="9" pageNumber="100">
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<figureCitation box="[140,236,1046,1073]" captionStart-0="Figure 2" captionStart-1="Figure 3" captionStart-2="Figure 4" captionStart-3="Figure 5" captionStartId-0="10.[140,212,1353,1375]" captionStartId-1="11.[139,211,1590,1612]" captionStartId-2="12.[140,212,1590,1612]" captionStartId-3="13.[140,212,1622,1644]" captionTargetBox-0="[142,1108,166,1330]" captionTargetBox-1="[148,1107,167,1562]" captionTargetBox-2="[144,1106,171,1557]" captionTargetBox-3="[147,1106,170,1585]" captionTargetId-0="figure@10.[140,1108,165,1335]" captionTargetId-1="figure@11.[140,1108,165,1570]" captionTargetId-2="figure@12.[140,1108,165,1570]" captionTargetId-3="figure@13.[140,1108,165,1590]" captionTargetPageId-0="10" captionTargetPageId-1="11" captionTargetPageId-2="12" captionTargetPageId-3="13" captionText-0="Figure 2. Epimeria robustoides sp. n., female, 40 mm. A Lateral habitus B dorsal habitus C labrum D mandibular palp E mandibular body." captionText-1="Figure 3. Epimeria robustoides sp. n., female, 40 mm. A Maxilla I B frontal face of inner maxillipedal endite C maxilliped. left palp and endites omitted D shape of maxilla 2 E details of maxilla 2 F antenna 2 G antenna 1." captionText-2="Figure 4. Epimeria robustoides sp. n, female, 40 mm. A Pereopod 1 B pereopod 3 C pereopod 4, medial face, setae omitted D pereopod 4, coxa dissected E pereopod 2, dotted line indicates length of oostegite setae, of which only some examples are given." captionText-3="Figure 5. Epimeria robustoides sp. n. A Pereopod 6 B telson C pereopod 7 D pereopod 5. coxa dissected E uropod 1 F uropod 2 G coxa and part of basis of pereopod 5 H uropod 3." figureDoi-0="http://doi.org/10.5281/zenodo.3770944" figureDoi-1="http://doi.org/10.5281/zenodo.3770946" figureDoi-2="http://doi.org/10.5281/zenodo.3770948" figureDoi-3="http://doi.org/10.5281/zenodo.3770950" httpUri-0="https://zenodo.org/record/3770944/files/figure.png" httpUri-1="https://zenodo.org/record/3770946/files/figure.png" httpUri-2="https://zenodo.org/record/3770948/files/figure.png" httpUri-3="https://zenodo.org/record/3770950/files/figure.png" pageId="9" pageNumber="100">Figs 2–5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="reference_group">
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<paragraph blockId="9.[140,1108,1117,1179]" pageId="9" pageNumber="100">
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<treatmentCitationGroup pageId="9" pageNumber="100">
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<emphasis box="[140,333,1117,1143]" italics="true" pageId="9" pageNumber="100">
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<taxonomicName authorityName="Barnard" authorityYear="1930" box="[140,328,1117,1143]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="robusta">Epimeria robusta</taxonomicName>
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.
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</emphasis>
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– Bamard, 1958: 108; 1961: 103.–
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<treatmentCitation author="McCain JC" box="[741,960,1117,1143]" page="161" pageId="9" pageNumber="100" year="1971">
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<bibRefCitation author="McCain JC" box="[741,960,1117,1143]" pageId="9" pageNumber="100" pagination="159 - 166" refId="ref15252" refString="McCain JC (1971) A new deep-sea species of Epimeria (Amphipoda, Paramphithoidae) from Oregon. Crustaceana 20: 159 - 166." type="journal article" year="1971">McCain 1971: 161</bibRefCitation>
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</treatmentCitation>
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.–
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<treatmentCitation author="De Broyer C & Klages M" page="164" pageId="9" pageNumber="100" year="1991">
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<bibRefCitation author="De Broyer C & Klages M" pageId="9" pageNumber="100" pagination="159 - 166" refId="ref14380" refString="De Broyer C, Klages M (1991) A new Epimeria (Crustacea, Amphipoda, Paramphithoidae) from the Weddell Sea. Antarctic Science 3: 159 - 166." type="journal article" year="1991">De Broyer and Klages 1991: 164</bibRefCitation>
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</treatmentCitation>
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.–
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<treatmentCitation author="Coleman CO" box="[456,685,1152,1179]" page="560" pageId="9" pageNumber="100" year="1994">
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<bibRefCitation author="Coleman CO" box="[456,685,1152,1179]" pageId="9" pageNumber="100" pagination="555 - 576" refId="ref14066" refString="Coleman CO (1994) A new Epimeria species (Crustacea: Amphipoda: Epimeriidae) and redescription of three other species in the genus from the Antarctic Ocean. Journal of Natural History 28: 555 - 576." type="journal article" year="1994">Coleman 1994: 560</bibRefCitation>
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</treatmentCitation>
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.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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||
<subSubSection pageId="9" pageNumber="100" type="materials_examined">
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<paragraph blockId="9.[140,1108,1222,1672]" pageId="9" pageNumber="100">
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<emphasis bold="true" box="[140,496,1222,1249]" pageId="9" pageNumber="100">
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Material examined.
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<materialsCitation ID-GBIF-Occurrence="2611495307" collectingDate="1985-01-27" collectionCode="III" elevation="630" location="Polarstern" longitude="-18.136168" pageId="9" pageNumber="100" specimenCode="III 1985" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
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<typeStatus box="[376,492,1223,1249]" pageId="9" pageNumber="100">Holotype</typeStatus>
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. Ovig.
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||
<specimenCount box="[572,646,1223,1249]" pageId="9" pageNumber="100" type="female">female</specimenCount>
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<quantity box="[652,737,1223,1249]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="100" unit="mm" value="40.0">40 mm</quantity>
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.
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<geoCoordinate box="[747,894,1222,1249]" pageId="9" pageNumber="100">72°35.67´5S</geoCoordinate>
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||
,
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<geoCoordinate box="[904,1031,1223,1249]" degrees="18" direction="west" minutes="8.17" orientation="longitude" pageId="9" pageNumber="100" precision="9" value="-18.136168">18°8.17´W</geoCoordinate>
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, depth
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||
<quantity box="[140,279,1258,1285]" metricMagnitude="2" metricUnit="m" metricValue="6.3" metricValueMax="6.56" metricValueMin="6.04" pageId="9" pageNumber="100" unit="m" value="630.0" valueMax="656.0" valueMin="604.0">
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||
<elevation box="[140,279,1258,1285]" metricMagnitude="2" metricUnit="m" metricValue="6.3" metricValueMax="6.56" metricValueMin="6.04" pageId="9" pageNumber="100" unit="m" value="630.0" valueMax="656.0" valueMin="604.0">604–656 m</elevation>
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</quantity>
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||
, collected during the
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<emphasis box="[538,646,1258,1284]" italics="true" pageId="9" pageNumber="100">
|
||
<location LSID="urn:lsid:plazi:treatment:03D187E48E2CCD4FDBCFFC4FFCF55BE4:8EA760298E2CCD49D959FB75FD3D5C14" box="[538,646,1258,1284]" longitude="-18.136168" name="Polarstern" pageId="9" pageNumber="100">Polarstern</location>
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</emphasis>
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cruise ANT
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||
<specimenCode box="[805,904,1258,1285]" pageId="9" pageNumber="100">III 1985</specimenCode>
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by Agassiz-trawl,
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<date box="[140,255,1293,1320]" pageId="9" pageNumber="100" value="1985-01-27">
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<collectingDate box="[140,255,1293,1320]" pageId="9" pageNumber="100" value="1985-01-27">27.I.1985</collectingDate>
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</date>
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, station 273.
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</materialsCitation>
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</emphasis>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="9" pageNumber="100" type="etymology">
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<paragraph blockId="9.[140,1108,1222,1672]" pageId="9" pageNumber="100">
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<emphasis bold="true" box="[185,320,1328,1354]" pageId="9" pageNumber="100">Etymology.</emphasis>
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The species is named
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<taxonomicName authorityName="Loerz & Maas & Linse & Coleman" authorityYear="2009" box="[569,687,1328,1354]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="robustoides">
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<emphasis box="[569,687,1328,1354]" italics="true" pageId="9" pageNumber="100">robustoides</emphasis>
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</taxonomicName>
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because of its morphological similarity to
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<taxonomicName authorityName="Barnard" authorityYear="1930" box="[207,394,1363,1389]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="robusta">
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<emphasis box="[207,394,1363,1389]" italics="true" pageId="9" pageNumber="100">Epimeria robusta</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="10" lastPageNumber="101" pageId="9" pageNumber="100" type="diagnosis">
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<paragraph blockId="9.[140,1108,1222,1672]" lastBlockId="10.[140,1108,1469,1672]" lastPageId="10" lastPageNumber="101" pageId="9" pageNumber="100">
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<emphasis bold="true" box="[185,316,1398,1424]" pageId="9" pageNumber="100">Diagnosis.</emphasis>
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Body (
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<figureCitation box="[403,527,1399,1425]" captionStart="Figure 2" captionStartId="10.[140,212,1353,1375]" captionTargetBox="[142,1108,166,1330]" captionTargetId="figure@10.[140,1108,165,1335]" captionTargetPageId="10" captionText="Figure 2. Epimeria robustoides sp. n., female, 40 mm. A Lateral habitus B dorsal habitus C labrum D mandibular palp E mandibular body." figureDoi="http://doi.org/10.5281/zenodo.3770944" httpUri="https://zenodo.org/record/3770944/files/figure.png" pageId="9" pageNumber="100">Fig. 2A, B</figureCitation>
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) robust. Posterior margin of pereonites 5–6 with small medial protrusion, pereonite 7 with shallow keel, pereonite 7 and posterior margins of metasome segments 1–2 with an elevation (in lateral view). Metasome segments 1–3 with mid-dorsal keel, metasome segment 3 and urosomite 1 with pointed tooth. Urosomite 3 with shallow mid-dorsal keel. Coxa of pereopods 1–3 tapering distally, apically rounded (
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<figureCitation box="[564,735,1575,1601]" captionStart="Figure 4" captionStartId="12.[140,212,1590,1612]" captionTargetBox="[144,1106,171,1557]" captionTargetId="figure@12.[140,1108,165,1570]" captionTargetPageId="12" captionText="Figure 4. Epimeria robustoides sp. n, female, 40 mm. A Pereopod 1 B pereopod 3 C pereopod 4, medial face, setae omitted D pereopod 4, coxa dissected E pereopod 2, dotted line indicates length of oostegite setae, of which only some examples are given." figureDoi="http://doi.org/10.5281/zenodo.3770948" httpUri="https://zenodo.org/record/3770948/files/figure.png" pageId="9" pageNumber="100">Figs 4A, B, E</figureCitation>
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). Propodus of gnathopods 1–2 expanded distally, with well-developed palm. Coxa of pereopod 4 very large, with wide posteroventral angle projecting somewhat ventrally. Pereopod 5 (
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<figureCitation box="[961,1053,1645,1672]" captionStart="Figure 5" captionStartId="13.[140,212,1622,1644]" captionTargetBox="[147,1106,170,1585]" captionTargetId="figure@13.[140,1108,165,1590]" captionTargetPageId="13" captionText="Figure 5. Epimeria robustoides sp. n. A Pereopod 6 B telson C pereopod 7 D pereopod 5. coxa dissected E uropod 1 F uropod 2 G coxa and part of basis of pereopod 5 H uropod 3." figureDoi="http://doi.org/10.5281/zenodo.3770950" httpUri="https://zenodo.org/record/3770950/files/figure.png" pageId="9" pageNumber="100">Fig. 5D</figureCitation>
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) ba- sis with posteromarginal tooth, basis of pereopod 6 with similar tooth but larger, pereopod 7 basis (
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<figureCitation box="[357,450,1504,1531]" captionStart="Figure 5" captionStartId="13.[140,212,1622,1644]" captionTargetBox="[147,1106,170,1585]" captionTargetId="figure@13.[140,1108,165,1590]" captionTargetPageId="13" captionText="Figure 5. Epimeria robustoides sp. n. A Pereopod 6 B telson C pereopod 7 D pereopod 5. coxa dissected E uropod 1 F uropod 2 G coxa and part of basis of pereopod 5 H uropod 3." figureDoi="http://doi.org/10.5281/zenodo.3770950" httpUri="https://zenodo.org/record/3770950/files/figure.png" pageId="10" pageNumber="101">Fig. 5C</figureCitation>
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) widened proximally, but without tooth, only posterodistal angle pointed.
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</paragraph>
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||
</subSubSection>
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||
<caption ID-DOI="http://doi.org/10.5281/zenodo.3770944" ID-Zenodo-Dep="3770944" httpUri="https://zenodo.org/record/3770944/files/figure.png" pageId="10" pageNumber="101" startId="10.[140,212,1353,1375]" targetBox="[142,1108,166,1330]" targetPageId="10">
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||
<paragraph blockId="10.[140,1107,1353,1407]" pageId="10" pageNumber="101">
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<emphasis bold="true" box="[140,241,1353,1375]" pageId="10" pageNumber="101">Figure 2.</emphasis>
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||
<taxonomicName authority="Loerz & Maas & Linse & Coleman, 2009" authorityName="Loerz & Maas & Linse & Coleman" authorityYear="2009" box="[249,436,1353,1375]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="101" phylum="Arthropoda" rank="species" species="robustoides" status="sp. n.">
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<emphasis box="[249,436,1353,1375]" italics="true" pageId="10" pageNumber="101">Epimeria robustoides</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel box="[445,498,1354,1375]" pageId="10" pageNumber="101" rank="species">sp. n.</taxonomicNameLabel>
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, female, 40 mm.
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||
<emphasis bold="true" box="[672,691,1353,1375]" pageId="10" pageNumber="101">A</emphasis>
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||
Lateral habitus
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||
<emphasis bold="true" box="[848,865,1353,1375]" pageId="10" pageNumber="101">B</emphasis>
|
||
dorsal habitus
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||
<emphasis bold="true" box="[1013,1032,1353,1375]" pageId="10" pageNumber="101">C</emphasis>
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||
labrum
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||
<emphasis bold="true" box="[140,159,1385,1407]" pageId="10" pageNumber="101">D</emphasis>
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||
mandibular palp
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||
<emphasis bold="true" box="[324,339,1385,1407]" pageId="10" pageNumber="101">E</emphasis>
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||
mandibular body.
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</paragraph>
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||
</caption>
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||
<subSubSection box="[185,645,1574,1601]" pageId="10" pageNumber="101" type="distribution">
|
||
<paragraph blockId="10.[140,1108,1469,1672]" box="[185,645,1574,1601]" pageId="10" pageNumber="101">
|
||
<emphasis bold="true" box="[185,344,1574,1600]" pageId="10" pageNumber="101">Distribution.</emphasis>
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||
Weddell Sea,
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||
<quantity box="[504,641,1574,1601]" metricMagnitude="2" metricUnit="m" metricValue="6.3" metricValueMax="6.56" metricValueMin="6.04" pageId="10" pageNumber="101" unit="m" value="630.0" valueMax="656.0" valueMin="604.0">
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||
604–
|
||
<specimenCount box="[563,641,1574,1601]" pageId="10" pageNumber="101" type="generic">656 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="15" lastPageNumber="106" pageId="10" pageNumber="101" type="description">
|
||
<paragraph blockId="10.[140,1108,1469,1672]" pageId="10" pageNumber="101">
|
||
<emphasis bold="true" box="[185,335,1609,1635]" pageId="10" pageNumber="101">Description.</emphasis>
|
||
Anterior cephalic margin sinuous, lateral cephalic lobe slightly produced; rostrum same length as head, reaching proximal part of antenna 1 peduncle
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.3770946" ID-Zenodo-Dep="3770946" httpUri="https://zenodo.org/record/3770946/files/figure.png" pageId="11" pageNumber="102" startId="11.[139,211,1590,1612]" targetBox="[148,1107,167,1562]" targetPageId="11">
|
||
<paragraph blockId="11.[139,1107,1590,1676]" pageId="11" pageNumber="102">
|
||
<emphasis bold="true" box="[139,239,1590,1612]" pageId="11" pageNumber="102">Figure 3.</emphasis>
|
||
<taxonomicName authority="Loerz & Maas & Linse & Coleman, 2009" authorityName="Loerz & Maas & Linse & Coleman" authorityYear="2009" box="[245,430,1590,1612]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="11" pageNumber="102" phylum="Arthropoda" rank="species" species="robustoides" status="sp. n.">
|
||
<emphasis box="[245,430,1590,1612]" italics="true" pageId="11" pageNumber="102">Epimeria robustoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[438,490,1591,1612]" pageId="11" pageNumber="102" rank="species">sp. n.</taxonomicNameLabel>
|
||
, female, 40 mm.
|
||
<emphasis bold="true" box="[658,677,1590,1612]" pageId="11" pageNumber="102">A</emphasis>
|
||
Maxilla I
|
||
<emphasis bold="true" box="[776,793,1590,1612]" pageId="11" pageNumber="102">B</emphasis>
|
||
frontal face of inner maxillipedal endite
|
||
<emphasis bold="true" box="[203,222,1622,1644]" pageId="11" pageNumber="102">C</emphasis>
|
||
maxilliped. left palp and endites omitted
|
||
<emphasis bold="true" box="[610,629,1622,1644]" pageId="11" pageNumber="102">D</emphasis>
|
||
shape of maxilla 2
|
||
<emphasis bold="true" box="[809,824,1622,1644]" pageId="11" pageNumber="102">E</emphasis>
|
||
details of maxilla 2
|
||
<emphasis bold="true" box="[1011,1025,1622,1644]" pageId="11" pageNumber="102">F</emphasis>
|
||
antenna 2
|
||
<emphasis bold="true" box="[157,177,1654,1676]" pageId="11" pageNumber="102">G</emphasis>
|
||
antenna 1.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.3770948" ID-Zenodo-Dep="3770948" httpUri="https://zenodo.org/record/3770948/files/figure.png" pageId="12" pageNumber="103" startId="12.[140,212,1590,1612]" targetBox="[144,1106,171,1557]" targetPageId="12">
|
||
<paragraph blockId="12.[140,1108,1590,1676]" pageId="12" pageNumber="103">
|
||
<emphasis bold="true" box="[140,238,1590,1612]" pageId="12" pageNumber="103">Figure 4.</emphasis>
|
||
<taxonomicName authority="Loerz & Maas & Linse & Coleman, 2009" authorityName="Loerz & Maas & Linse & Coleman" authorityYear="2009" box="[243,426,1590,1612]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="103" phylum="Arthropoda" rank="species" species="robustoides" status="sp. n">
|
||
<emphasis box="[243,426,1590,1612]" italics="true" pageId="12" pageNumber="103">Epimeria robustoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[432,476,1591,1612]" pageId="12" pageNumber="103" rank="species">sp. n</taxonomicNameLabel>
|
||
, female, 40 mm.
|
||
<emphasis bold="true" box="[638,657,1590,1612]" pageId="12" pageNumber="103">A</emphasis>
|
||
Pereopod 1
|
||
<emphasis bold="true" box="[772,789,1590,1612]" pageId="12" pageNumber="103">B</emphasis>
|
||
pereopod 3
|
||
<emphasis bold="true" box="[905,924,1590,1612]" pageId="12" pageNumber="103">C</emphasis>
|
||
pereopod 4, medial face, setae omitted
|
||
<emphasis bold="true" box="[318,337,1622,1644]" pageId="12" pageNumber="103">D</emphasis>
|
||
pereopod 4, coxa dissected
|
||
<emphasis bold="true" box="[599,614,1622,1644]" pageId="12" pageNumber="103">E</emphasis>
|
||
pereopod 2, dotted line indicates length of oostegite setae, of which only some examples are given.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.3770950" ID-Zenodo-Dep="3770950" httpUri="https://zenodo.org/record/3770950/files/figure.png" pageId="13" pageNumber="104" startId="13.[140,212,1622,1644]" targetBox="[147,1106,170,1585]" targetPageId="13">
|
||
<paragraph blockId="13.[140,1107,1622,1676]" pageId="13" pageNumber="104">
|
||
<emphasis bold="true" box="[140,238,1622,1644]" pageId="13" pageNumber="104">Figure 5.</emphasis>
|
||
<taxonomicName authority="Loerz & Maas & Linse & Coleman, 2009" authorityName="Loerz & Maas & Linse & Coleman" authorityYear="2009" box="[243,426,1622,1644]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="13" pageNumber="104" phylum="Arthropoda" rank="species" species="robustoides" status="sp. n.">
|
||
<emphasis box="[243,426,1622,1644]" italics="true" pageId="13" pageNumber="104">Epimeria robustoides</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[432,482,1623,1644]" pageId="13" pageNumber="104" rank="species">sp. n.</taxonomicNameLabel>
|
||
<emphasis bold="true" box="[487,506,1622,1644]" pageId="13" pageNumber="104">A</emphasis>
|
||
Pereopod 6
|
||
<emphasis bold="true" box="[621,638,1622,1644]" pageId="13" pageNumber="104">B</emphasis>
|
||
telson
|
||
<emphasis bold="true" box="[704,723,1622,1644]" pageId="13" pageNumber="104">C</emphasis>
|
||
pereopod 7
|
||
<emphasis bold="true" box="[838,857,1622,1644]" pageId="13" pageNumber="104">D</emphasis>
|
||
pereopod 5. coxa dissected
|
||
<emphasis bold="true" box="[140,155,1654,1676]" pageId="13" pageNumber="104">E</emphasis>
|
||
uropod 1
|
||
<emphasis bold="true" box="[254,268,1654,1676]" pageId="13" pageNumber="104">F</emphasis>
|
||
uropod 2
|
||
<emphasis bold="true" box="[367,387,1654,1676]" pageId="13" pageNumber="104">G</emphasis>
|
||
coxa and part of basis of pereopod 5
|
||
<emphasis bold="true" box="[733,753,1654,1676]" pageId="13" pageNumber="104">H</emphasis>
|
||
uropod 3.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="14.[140,1108,167,1672]" pageId="14" pageNumber="105">article 1; eyes present, oval, 0.4 × head height. Pereonite 1 subequal in length to head (excluding rostrum), pereonite 2 approx. 0.75 x length of pereonite 1, pereonites 1 to 6 lacking mid-dorsal or dorsolateral processes; pereonite 7 posterior margin with dorsolateral carina weakly developed; pleonites 1–3 with carinae, pereonite 3 and urosomite 1 with acute mid-dorsal process. Urosomite 2 shortest, lacking mid-dorsal process, urosomite 3 with pointed posterior process.</paragraph>
|
||
<paragraph blockId="14.[140,1108,167,1672]" pageId="14" pageNumber="105">
|
||
<emphasis box="[185,299,379,404]" italics="true" pageId="14" pageNumber="105">Epimeron.</emphasis>
|
||
1 antero- and posteroventral angle rounded; epimeron 2 and 3 posteroventral angle produced.
|
||
</paragraph>
|
||
<paragraph blockId="14.[140,1108,167,1672]" pageId="14" pageNumber="105">
|
||
<emphasis box="[185,289,449,475]" italics="true" pageId="14" pageNumber="105">Antenna.</emphasis>
|
||
1 peduncle article 1 with 2 small processes; article 2 with no process, shorter than article 1; article 3 shortest; accessory flagellum scale-like; primary flagellum of 45 articles. Antenna 2 articles 1–5 lacking distal processes, flagellum with 53 articles.
|
||
</paragraph>
|
||
<paragraph blockId="14.[140,1108,167,1672]" pageId="14" pageNumber="105">
|
||
<emphasis box="[185,303,589,615]" italics="true" pageId="14" pageNumber="105">Mandible.</emphasis>
|
||
Incisor and lacinia mobilis strongly dentate; molar produced and triturative; palp article 3 densely setose medially, with long stout SS distally. Maxilla 1 medial plate subtriangular, obliquely convex inner margin with 11 stout, plumose SS; lateral plate distal margin oblique, with medially lobate RS; palp strongly exceeding outer plate; palp article 1 short, article 2 slightly curved medially with stout SS distomedially, stout RS distally. Maxilla 2 with long, distally crenulate setae distally on lateral and medial plates. Maxilliped lateral plate broadly rounded distally, medial plate with nodular RS and a row of long plumose SS on medial, anterior face; palp medial margin strongly setose; merus distally slightly expanded; dactyl with serrate medial margin.
|
||
</paragraph>
|
||
<paragraph blockId="14.[140,1108,167,1672]" lastBlockId="15.[140,1108,166,756]" lastPageId="15" lastPageNumber="106" pageId="14" pageNumber="105">
|
||
<emphasis box="[185,302,941,967]" italics="true" pageId="14" pageNumber="105">Pereopods.</emphasis>
|
||
Gnathopod 1: coxa 1 long and slender, basis linear, slender, posterior margin with numerous fine SS; merus slightly longer than ischium, anterior margin very short, distal margin oblique, posterodistal angle acute, setose; carpus linear, distal half of posterior margin with long SS; propodus slightly expanded distally, anterior margin naked except for distal fringe of short SS, palm finely crenulate, slightly oblique, with cluster of RS defining rounded distal margin, posterior margin with numerous long SS; dactylus slender, slightly curved, posterior margin strongly serrate. Gnathopod 2: coxa 2 wider than coxa 1, basis linear, ischium anterior margin very short, distal margin obliquely articulating with carpus, carpus linear, anterior margin naked except for transverse row of SS distally, posterior margin with numerous stout SS distally; propodus linear, palm almost transverse, rounded, finely crenulated, lined with numerous submarginal RS; dactylus large, not exceeding palm, posterior margin serrate. Pereopod 3: coxa similar to coxa 2, basis linear, anterior and posterior margin finely setulose; merus slightly expanded distally; carpus shorter than merus, anterior margin naked, posterior margin with 6 pairs of RS; propodus naked anteriorly, posterior margin with 9 pairs of RS; dactylus stout, curved. Pereopod 4: coxa much larger than 3, wide posteroventral angle projecting somewhat ventrally; basis to dactylus as for pereopod 3. Pereopod 5: coxa rectangular; basis bearing posteromarginal tooth; merus drawn out posterodistally; carpus slightly widened distally, posterior margin with 7 pairs of RS; propodus linear, posterior margin with 10 pairs of RS; dactylus curved, stout, approx. 0.3 × propodus length. Pereopod 6: coxa anterior half hidden by coxa 5, anterior margin weakly concave, posterior margin slightly drawn out; basis posteromarginal tooth larger than in pereopod 5; merus drawn out posterodistally, ischium to dactylus as in pereopod 5. Pereopod 7: coxa subrectangular; basis widened distally, but without tooth, only posterodistal angle pointed; ischium to dactylus as in pereopods 5 and 6.
|
||
</paragraph>
|
||
<paragraph blockId="15.[140,1108,166,756]" pageId="15" pageNumber="106">
|
||
<emphasis box="[185,401,378,404]" italics="true" pageId="15" pageNumber="106">Urosome and telson.</emphasis>
|
||
Uropod 1: peduncle subequal in length to inner ramus, medial margin with 1 RS distally, distal margin with close row of short RS; inner ramus lateral margin with spaced row of short RS, medial margin with sparse RS; outer ramus marginally shorter than inner. Uropod 2: peduncle with row of short setae; inner ramus nearly twice the length outer ramus, both margins sparse lined with RS; outer ramus, both margins with few short RS. Uropod 3: peduncle short, approx. 0.3 × length of inner ramus, medial and inner margins of both rami with sparse row of short RS. Telson slightly longer than wide, u-shaped emargination 0.2 × lengths, lobes triangular, broadly rounded apically.
|
||
</paragraph>
|
||
<paragraph blockId="15.[140,1108,166,756]" pageId="15" pageNumber="106">
|
||
<emphasis box="[185,308,695,721]" italics="true" pageId="15" pageNumber="106">Coloration.</emphasis>
|
||
Freshly captured specimen (s) of
|
||
<taxonomicName authorityName="Loerz & Maas & Linse & Coleman" authorityYear="2009" box="[684,909,695,721]" class="Malacostraca" family="Epimeriidae" genus="Epimeria" kingdom="Animalia" order="Amphipoda" pageId="15" pageNumber="106" phylum="Arthropoda" rank="species" species="robustoides">
|
||
<emphasis box="[684,909,695,721]" italics="true" pageId="15" pageNumber="106">Epimeria robustoides</emphasis>
|
||
</taxonomicName>
|
||
show distinct red eyes (
|
||
<figureCitation box="[201,309,730,756]" captionStart="Figure 10" captionStartId="20.[140,212,879,901]" captionTargetBox="[140,1108,165,860]" captionTargetId="figure@20.[140,1109,165,860]" captionTargetPageId="20" captionText="Figure 10. A Epimeria robustoides sp. n. Weddell Sea, photographed by Dr. Martin Rauschert on RV Polarstern B-D colour variations of Epimeria robusta from the Ross Sea pictured by Dr. Stefano Schiaparelli on RV Tangaroa B NIWA 37110, TAN0802/117 C NIWA 20270 TAN0402/130 D NIWA 37109, TAN0802/117." figureDoi="http://doi.org/10.5281/zenodo.3817978" httpUri="https://zenodo.org/record/3817978/files/figure.png" pageId="15" pageNumber="106">Fig. 10 A</figureCitation>
|
||
) and some bear orange patches on their bodies.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |