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115 KiB
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807 lines
115 KiB
XML
<document id="9768F8B177D8D644BE16142FB459B487" ID-CLB-Dataset="79173" ID-DOI="10.5852/ejt.2022.825.1829" ID-GBIF-Dataset="dda871e8-9212-484c-83be-c68d5536e571" ID-ISSN="2118-9773" ID-Zenodo-Dep="6686625" ID-ZooBank="2AA16E5D-428F-4827-9944-E2EDC3CF90FD" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1655921266366" checkinUser="felipe" docAuthor="Hendrycks, Ed A. & Broyer, Claude De" docDate="2022" docId="05062C5440559E7D07744B2BFDEEF85F" docLanguage="en" docName="ejt-825_1-76.pdf" docOrigin="European Journal of Taxonomy 825" docSource="http://dx.doi.org/10.5852/ejt.2022.825.1829" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Abyssorchomene shannonae Hendrycks & Broyer 2022, sp. nov." docType="treatment" docUuid="EEBF5622-BB6E-4CA5-9767-4CFE71A4ED9F" docUuidSource="ZooBank" docVersion="8" lastPageNumber="67" masterDocId="F93F542C40619E3F05484D0BFFBAFFB6" masterDocTitle="New deep-sea Atlantic and Antarctic species of Abyssorchomene De Broyer, 1984 (Amphipoda, Lysianassoidea, Uristidae) with a redescription of A. abyssorum (Stebbing, 1888)" masterLastPageNumber="76" masterPageNumber="1" pageNumber="53" updateTime="1699349681037" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="4989B9A37C02C372E5A35941A5CF30D8">New deep-sea Atlantic and Antarctic species of Abyssorchomene De Broyer, 1984 (Amphipoda, Lysianassoidea, Uristidae) with a redescription of A. abyssorum (Stebbing, 1888)</mods:title>
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<mods:name id="913245BE35E9BBD4C8CA7F951100C7BC" type="personal">
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<mods:roleTerm id="00B10EAB52C1713A86CA6B417E842A34">Author</mods:roleTerm>
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<mods:namePart id="9C2E41E1897586F1584F6DADA48684EA">Hendrycks, Ed A.</mods:namePart>
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<mods:affiliation id="A3A9714026D79AD32309862373184C93">Canadian Museum of Nature, Research and Collections, P. O. Box 3443, Station D, Ottawa, K 1 P 6 P 4, Canada.</mods:affiliation>
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<mods:nameIdentifier id="79DB32358D095C00FDB9112B55CEE373" type="email">ehendrycks@nature.ca</mods:nameIdentifier>
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<mods:namePart id="98B4307DCA8383A37B405B5504D8030C">Broyer, Claude De</mods:namePart>
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<mods:affiliation id="3810ABCEC13074F97F2C1B3EC32A3005">Royal Belgian Institute of Natural Sciences, rue Vautier 29, B- 1000 Bruxelles, Belgium.</mods:affiliation>
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<mods:nameIdentifier id="23CB28575F694E03531E120FAC6B047B" type="email">cdebroyer@naturalsciences.be</mods:nameIdentifier>
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<mods:title id="9B2B3F102E9BADFB80320FA7302CB0CC">European Journal of Taxonomy</mods:title>
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<mods:part id="876F7D673A4403887C52E85FAC8629C2">
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<mods:date id="06840A79B951F643F34ACA0B165F2442">2022</mods:date>
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<treatment id="05062C5440559E7D07744B2BFDEEF85F" ID-DOI="http://doi.org/10.5281/zenodo.6687280" ID-GBIF-Taxon="196155565" ID-Zenodo-Dep="6687280" LSID="urn:lsid:zoobank.org:act:EEBF5622-BB6E-4CA5-9767-4CFE71A4ED9F" httpUri="http://treatment.plazi.org/id/05062C5440559E7D07744B2BFDEEF85F" lastPageId="66" lastPageNumber="67" pageId="52" pageNumber="53">
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<subSubSection id="C5B5CEC940559E0B07744B2BFC42F98D" box="[572,1016,1568,1595]" pageId="52" pageNumber="53" type="nomenclature">
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<heading id="D6582A2E40559E0B07744B2BFC42F98D" box="[572,1016,1568,1595]" centered="true" fontSize="11" level="2" pageId="52" pageNumber="53" reason="2">
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<taxonomicName id="4AAFE6C140559E0B07744B2BFC2CF98D" ID-CoL="9C7N2" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[572,918,1568,1595]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="52" pageNumber="53" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
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<emphasis id="BFDB415040559E0B07744B2BFC2CF98D" bold="true" box="[572,918,1568,1595]" italics="true" pageId="52" pageNumber="53">Abyssorchomene shannonae</emphasis>
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<taxonomicNameLabel id="A4E8FC2B40559E0B06D54B2AFC42F98D" box="[925,1016,1569,1595]" pageId="52" pageNumber="53" rank="species">sp. nov.</taxonomicNameLabel>
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<paragraph id="8D109D4240559E0B07904B6CFCE6F937" blockId="52.[360,1227,1568,1665]" box="[728,860,1639,1665]" pageId="52" pageNumber="53">
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<figureCitation id="159481C740559E0B07904B6CFCE6F937" box="[728,860,1639,1665]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStart-5="Fig" captionStart-6="Fig" captionStart-7="Fig" captionStart-8="Fig" captionStartId-0="53.[189,232,1892,1918]" captionStartId-1="54.[190,233,1963,1989]" captionStartId-2="56.[189,232,1963,1989]" captionStartId-3="57.[189,232,1928,1954]" captionStartId-4="58.[189,232,1963,1989]" captionStartId-5="59.[189,232,1963,1989]" captionStartId-6="60.[189,231,1994,2020]" captionStartId-7="62.[189,232,1928,1954]" captionStartId-8="64.[189,232,1963,1989]" captionTargetBox-0="[228,1359,271,1840]" captionTargetBox-1="[272,1319,477,1901]" captionTargetBox-2="[274,1265,302,1837]" captionTargetBox-3="[313,1242,565,1868]" captionTargetBox-4="[274,1245,304,1793]" captionTargetBox-5="[269,1304,327,1780]" captionTargetBox-6="[245,1352,275,1880]" captionTargetBox-7="[239,1344,285,1856]" captionTargetBox-8="[249,1333,295,1866]" captionTargetId-0="figure-12@53.[189,1399,262,1859]" captionTargetId-1="figure-58@54.[189,1399,460,1912]" captionTargetId-2="figure-14@56.[189,1399,262,1887]" captionTargetId-3="figure-76@57.[189,1399,551,1885]" captionTargetId-4="figure-14@58.[189,1399,262,1874]" captionTargetId-5="figure-12@59.[189,1399,262,1862]" captionTargetId-6="figure-14@60.[189,1399,262,1908]" captionTargetId-7="figure-14@62.[208,1368,265,1866]" captionTargetId-8="figure-14@64.[189,1399,262,1889]" captionTargetPageId-0="53" captionTargetPageId-1="54" captionTargetPageId-2="56" captionTargetPageId-3="57" captionTargetPageId-4="58" captionTargetPageId-5="59" captionTargetPageId-6="60" captionTargetPageId-7="62" captionTargetPageId-8="64" captionText-0="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." captionText-1="Fig. 27. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Most aesthetascs omitted from A1 callynophore. Scale bars = 0.5 mm." captionText-2="Fig. 28. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). LL partially broken. Figures with sex not indicated are of female. Scale bars = 0.1 mm." captionText-3="Fig. 29. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). From left to right: dorsolateral, medial and frontal aspects of Md. Setae omitted on male Md palp. Figures with sex not indicated are of female. Scale bars = 0.1 mm unless indicated otherwise." captionText-4="Fig. 30. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Figures with sex not indicated are of female. Scale bars = 0.1 mm." captionText-5="Fig. 31. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Setae omitted on Gn2 propodus outline. Scale bars = 0.1 mm unless indicated otherwise." captionText-6="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." captionText-7="Fig. 33. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm." captionText-8="Fig. 34. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Setae omitted on Gn1 detail and P3. Scale bars = 0.5 mm unless indicated otherwise." figureDoi-0="http://doi.org/10.5281/zenodo.6686691" figureDoi-1="http://doi.org/10.5281/zenodo.6686693" figureDoi-2="http://doi.org/10.5281/zenodo.6686695" figureDoi-3="http://doi.org/10.5281/zenodo.6686697" figureDoi-4="http://doi.org/10.5281/zenodo.6686701" figureDoi-5="http://doi.org/10.5281/zenodo.6686703" figureDoi-6="http://doi.org/10.5281/zenodo.6686705" figureDoi-7="http://doi.org/10.5281/zenodo.6686707" figureDoi-8="http://doi.org/10.5281/zenodo.6686713" httpUri-0="https://zenodo.org/record/6686691/files/figure.png" httpUri-1="https://zenodo.org/record/6686693/files/figure.png" httpUri-2="https://zenodo.org/record/6686695/files/figure.png" httpUri-3="https://zenodo.org/record/6686697/files/figure.png" httpUri-4="https://zenodo.org/record/6686701/files/figure.png" httpUri-5="https://zenodo.org/record/6686703/files/figure.png" httpUri-6="https://zenodo.org/record/6686705/files/figure.png" httpUri-7="https://zenodo.org/record/6686707/files/figure.png" httpUri-8="https://zenodo.org/record/6686713/files/figure.png" pageId="52" pageNumber="53">Figs 26–34</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C5B5CEC940559E0805F54BA3FAA6FEF1" lastPageId="55" lastPageNumber="56" pageId="52" pageNumber="53" type="diagnosis">
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<paragraph id="8D109D4240559E0B05F54BA3FE8CF974" blockId="52.[189,310,1704,1730]" box="[189,310,1704,1730]" pageId="52" pageNumber="53">
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<heading id="D6582A2E40559E0B05F54BA3FE8CF974" bold="true" box="[189,310,1704,1730]" fontSize="11" level="3" pageId="52" pageNumber="53" reason="3">
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<emphasis id="BFDB415040559E0B05F54BA3FE8CF974" bold="true" box="[189,310,1704,1730]" pageId="52" pageNumber="53">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8D109D4240559E0805F54BDCFAA6FEF1" blockId="52.[187,1400,1751,2025]" lastBlockId="55.[189,1398,265,328]" lastPageId="55" lastPageNumber="56" pageId="52" pageNumber="53">Pereonites 1–7 and pleonites 1–2 with a weak but distinct dorsoposterior hump on each segment. Lateral cephalic lobe broadly rounded, dorsal and ventral margins nearly equally convex. Antennae 1–2 of male with calceoli, female without. Epistome level with the upper lip. Maxilla 1 palp, distal end weakly convex with distal conical spines contiguous. Maxilliped inner plate, distal margin nearly straight, strongly beveled, with a very slight concavity on outer half, with mediodistal extension surpassing outer corner; outer plate with strongly scalloped inner margin. Coxa 1 strongly widened distally, ~ 1.5–1.7 × proximal width. Gnathopod 2 propodus of female broad, anterodistal margin slightly expanded and protruding, length ~ 1.5× width, (different in form to narrow male propod), dactylus very small, inserted on the posterodistal one-third of the distal margin, palm with a distinct concavity. Coxa 5 distinctly posterolobate, posteroventral lobe broadly rounded, posterior margin evenly rounded. Pereopod 7 basis with anterior margin slightly concave, distal half of posterior margin with a steep, strong bevel. Uropod 1 peduncle long, about 1.6× length of outer ramus. Uropod 3 inner ramus extends past distal end of article 1 and reaches 20–25% length of article 2 of outer ramus. Telson cleft 55% of length, deeper in males.</paragraph>
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</subSubSection>
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<caption id="D9D0CDCA40549E0A05F54A6FFCEBF85F" ID-DOI="http://doi.org/10.5281/zenodo.6686691" ID-Zenodo-Dep="6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="53" pageNumber="54" startId="53.[189,232,1892,1918]" targetBox="[228,1359,271,1840]" targetPageId="53">
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<paragraph id="8D109D4240549E0A05F54A6FFCEBF85F" blockId="53.[187,1399,1892,2025]" pageId="53" pageNumber="54">
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<emphasis id="BFDB415040549E0A05F54A6FFEA3F8C9" bold="true" box="[189,281,1892,1919]" pageId="53" pageNumber="54">Fig. 26.</emphasis>
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<taxonomicName id="4AAFE6C140549E0A04684A6EFDD6F8C9" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[288,620,1893,1919]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="53" pageNumber="54" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
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<emphasis id="BFDB415040549E0A04684A6EFDD6F8C9" box="[288,620,1893,1919]" italics="true" pageId="53" pageNumber="54">Abyssorchomene shannonae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A4E8FC2B40549E0A073B4A6EFD6AF8C9" box="[627,720,1893,1919]" pageId="53" pageNumber="54" rank="species">sp. nov.</taxonomicNameLabel>
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, holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210),
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<emphasis id="BFDB415040549E0A04DA4A82FD83F814" box="[402,569,1928,1954]" italics="true" pageId="53" pageNumber="54">RV Polarstern</emphasis>
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ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm.
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||
</paragraph>
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</caption>
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||
<caption id="D9D0CDCA40579E0905F64AA0FC92F85F" ID-DOI="http://doi.org/10.5281/zenodo.6686693" ID-Zenodo-Dep="6686693" httpUri="https://zenodo.org/record/6686693/files/figure.png" pageId="54" pageNumber="55" startId="54.[190,233,1963,1989]" targetBox="[272,1319,477,1901]" targetPageId="54">
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<paragraph id="8D109D4240579E0905F64AA0FC92F85F" blockId="54.[189,1398,1963,2025]" pageId="54" pageNumber="55">
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<emphasis id="BFDB415040579E0905F64AA0FEA7F873" bold="true" box="[190,285,1963,1989]" pageId="54" pageNumber="55">Fig. 27.</emphasis>
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<taxonomicName id="4AAFE6C140579E09046D4AA0FDCDF873" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[293,631,1963,1989]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
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<emphasis id="BFDB415040579E09046D4AA0FDCDF873" box="[293,631,1963,1989]" italics="true" pageId="54" pageNumber="55">Abyssorchomene shannonae</emphasis>
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</taxonomicName>
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||
<taxonomicNameLabel id="A4E8FC2B40579E0907C84AA7FD5AF870" box="[640,736,1964,1990]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
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, allotype, ♂, 7 mm (ZMH K-61210). Most aesthetascs omitted from A1 callynophore. Scale bars = 0.5 mm.
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</paragraph>
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||
</caption>
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||
<subSubSection id="C5B5CEC940569E0805F54C64FBD1FE6A" pageId="55" pageNumber="56" type="etymology">
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<paragraph id="8D109D4240569E0805F54C64FEFEFE3F" blockId="55.[189,324,367,393]" box="[189,324,367,393]" pageId="55" pageNumber="56">
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<heading id="D6582A2E40569E0805F54C64FEFEFE3F" bold="true" box="[189,324,367,393]" fontSize="11" level="3" pageId="55" pageNumber="56" reason="3">
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<emphasis id="BFDB415040569E0805F54C64FEFEFE3F" bold="true" box="[189,324,367,393]" pageId="55" pageNumber="56">Etymology</emphasis>
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</heading>
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|
||
<paragraph id="8D109D4240569E0805F54C95FBD1FE6A" blockId="55.[189,1398,414,477]" pageId="55" pageNumber="56">The species name is dedicated to Shannon Hendrycks, the wife of the first author for her continued enthusiasm and support over the many years of this and other amphipod studies.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5B5CEC940569E0805F54F0FFD4CF91C" pageId="55" pageNumber="56" type="materials_examined">
|
||
<paragraph id="8D109D4240569E0805F54F0FFE10FDA8" blockId="55.[189,426,516,542]" box="[189,426,516,542]" pageId="55" pageNumber="56">
|
||
<heading id="D6582A2E40569E0805F54F0FFE10FDA8" bold="true" box="[189,426,516,542]" fontSize="11" level="3" pageId="55" pageNumber="56" reason="3">
|
||
<emphasis id="BFDB415040569E0805F54F0FFE10FDA8" bold="true" box="[189,426,516,542]" pageId="55" pageNumber="56">Material examined</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805A24F3FFC24FD0C" blockId="55.[186,1399,564,699]" pageId="55" pageNumber="56">
|
||
<materialsCitation id="3DC7971F40569E0805A24F3FFC24FD0C" ID-GBIF-Occurrence="3817251332" collectingDate="2005-02-21" collectingMethod="baited traps" collectionCode="ZMH" collectorName="C. De Broyer & B. Danis" elevation="-2194" latitude="-71.16517" longLatPrecision="9" longitude="-14.08" pageId="55" pageNumber="56" specimenCode="ZMH K-61209" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
|
||
<emphasis id="BFDB415040569E0805A24F3FFEE6FDF8" bold="true" box="[234,348,564,590]" pageId="55" pageNumber="56">
|
||
<typeStatus id="521423E040569E0805A24F3FFEE6FDF8" box="[234,348,564,590]" pageId="55" pageNumber="56" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
EASTERN WEDDELL SEA •
|
||
<specimenCount id="9BA956CB40569E08076F4F53FD87FDC4" box="[551,573,600,626]" pageId="55" pageNumber="56" type="female">♀</specimenCount>
|
||
(
|
||
<quantity id="4A5730A740569E0807044F53FD18FDC4" box="[588,674,600,626]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="55" pageNumber="56" unit="mm" value="12.0">12 mm</quantity>
|
||
, mature, figured, appendages on 7 slides);
|
||
<emphasis id="BFDB415040569E0801C74F52FA8FFDC4" box="[1167,1333,600,626]" italics="true" pageId="55" pageNumber="56">RV Polarstern</emphasis>
|
||
ANT XXII-3 (ANDEEP III), station PS67-78-1;
|
||
<geoCoordinate id="E89BFB8540569E0807F34F71FC81FD20" box="[699,827,634,662]" degrees="71" direction="south" minutes="9.91" orientation="latitude" pageId="55" pageNumber="56" precision="9" value="-71.16517">71°9.91′ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E89BFB8540569E0806014F71FC5BFD20" box="[841,993,634,662]" degrees="014" direction="west" minutes="4.80" orientation="longitude" pageId="55" pageNumber="56" precision="9" value="-14.08">014°4.80′ W</geoCoordinate>
|
||
; depth
|
||
<quantity id="4A5730A740569E0801704F77FB2CFD20" box="[1080,1174,636,662]" metricMagnitude="3" metricUnit="m" metricValue="2.194" pageId="55" pageNumber="56" unit="m" value="2194.0">
|
||
<elevation id="06827A7140569E0801704F77FB2CFD20" box="[1080,1174,636,662]" metricMagnitude="3" metricUnit="m" metricValue="2.194" pageId="55" pageNumber="56" unit="m" value="2194.0">2194 m</elevation>
|
||
</quantity>
|
||
; gear,
|
||
<collectingMethod id="54EEE55540569E0801AD4F77FAC8FD20" box="[1253,1394,636,662]" pageId="55" pageNumber="56">baited traps</collectingMethod>
|
||
;
|
||
<date id="F911BB8240569E0805F54FABFEE0FD0D" box="[189,346,672,699]" pageId="55" pageNumber="56" value="2005-02-21">
|
||
<collectingDate id="E955426A40569E0805F54FABFEE0FD0D" box="[189,346,672,699]" pageId="55" pageNumber="56" value="2005-02-21">21 Feb. 2005</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="205AF89440569E08042E4FABFDB9FD0C" box="[358,515,672,698]" pageId="55" pageNumber="56">C. De Broyer</collectorName>
|
||
and
|
||
<collectorName id="205AF89440569E0807754FABFD19FD0C" box="[573,675,672,698]" pageId="55" pageNumber="56">B. Danis</collectorName>
|
||
leg.;
|
||
<specimenCode id="DD09353940569E0807AD4FABFC20FD0C" box="[741,922,672,698]" pageId="55" pageNumber="56">ZMH K-61209</specimenCode>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805A24FE9FE56FCF2" blockId="55.[189,1398,738,836]" pageId="55" pageNumber="56">
|
||
<materialsCitation id="3DC7971F40569E0805A24FE9FE56FCF2" ID-GBIF-Occurrence="3817251329" collectingDate="2005-02-21" collectingMethod="baited traps" collectionCode="ZMH" collectorName="C. De Broyer & B. Danis" elevation="-2194" latitude="-71.16517" longLatPrecision="9" longitude="-14.08" pageId="55" pageNumber="56" specimenCode="ZMH K-61210" specimenCount="1" specimenCount-male="1" typeStatus="allotype">
|
||
<emphasis id="BFDB415040569E0805A24FE9FEEEFD4A" bold="true" box="[234,340,738,764]" pageId="55" pageNumber="56">
|
||
<typeStatus id="521423E040569E0805A24FE9FEEEFD4A" box="[234,340,738,764]" pageId="55" pageNumber="56" type="allotype">Allotype</typeStatus>
|
||
</emphasis>
|
||
EASTERN WEDDELL SEA •
|
||
<specimenCount id="9BA956CB40569E0807674E0CFDFFFC97" box="[559,581,775,801]" pageId="55" pageNumber="56" type="male">♂</specimenCount>
|
||
(
|
||
<quantity id="4A5730A740569E08071E4E0DFD25FC97" box="[598,671,774,801]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="55" pageNumber="56" unit="mm" value="7.0">7 mm</quantity>
|
||
, figured, appendages on 6 slides); same collection data as for holotype;
|
||
<specimenCode id="DD09353940569E08047B4E21FE52FCF2" box="[307,488,810,836]" pageId="55" pageNumber="56">ZMH K-61210</specimenCode>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805A24E67FD23FBA0" blockId="55.[189,1399,876,1047]" pageId="55" pageNumber="56">
|
||
<materialsCitation id="3DC7971F40569E0805A24E67FDE4FC78" ID-GBIF-Occurrence="3817251311" collectingDate="2005-02-21" collectingMethod="baited traps" collectionCode="RBINS" collectorName="C. De Broyer & B. Danis" elevation="-2194" latitude="-71.16517" longLatPrecision="9" longitude="-14.08" pageId="55" pageNumber="56" specimenCode="RBINS INV. 138.491" specimenCount="2" specimenCount-female="2" typeStatus="paratype">
|
||
<emphasis id="BFDB415040569E0805A24E67FEDDFC30" bold="true" box="[234,359,876,902]" pageId="55" pageNumber="56">
|
||
<typeStatus id="521423E040569E0805A24E67FEDDFC30" box="[234,359,876,902]" pageId="55" pageNumber="56" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
EASTERN WEDDELL SEA •
|
||
<specimenCount id="9BA956CB40569E0807634E9BFDD7FC1D" box="[555,621,912,939]" pageId="55" pageNumber="56" type="female">2 ♀♀</specimenCount>
|
||
(
|
||
<quantity id="4A5730A740569E0807354E9BFD61FC1D" box="[637,731,912,939]" metricMagnitude="-3" metricUnit="m" metricValue="8.4" pageId="55" pageNumber="56" unit="mm" value="8.4">8.4 mm</quantity>
|
||
, with dissected Gn1–2,
|
||
<quantity id="4A5730A740569E0806BC4E9BFBE9FC1D" box="[1012,1107,912,939]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="55" pageNumber="56" unit="mm" value="9.5">9.5 mm</quantity>
|
||
); same collection data as for holotype;
|
||
<specimenCode id="DD09353940569E0804284EBFFDE4FC78" box="[352,606,948,975]" pageId="55" pageNumber="56">RBINS INV. 138.491</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3DC7971F40569E0807334EBFFE23FC44" ID-GBIF-Occurrence="3817251339" collectingDate="2005-02-21" collectingMethod="baited traps" collectionCode="CMNC" collectorName="C. De Broyer & B. Danis" elevation="-2194" latitude="-71.16517" longLatPrecision="9" longitude="-14.08" pageId="55" pageNumber="56" specimenCode="CMNC 2022-0009" specimenCount="2" specimenCount-female="2" typeStatus="paratype">
|
||
<specimenCount id="9BA956CB40569E0807334EBFFD04FC79" box="[635,702,948,975]" pageId="55" pageNumber="56" type="female">2 ♀♀</specimenCount>
|
||
(
|
||
<quantity id="4A5730A740569E0807874EBFFC95FC79" box="[719,815,948,975]" metricMagnitude="-3" metricUnit="m" metricValue="8.4" pageId="55" pageNumber="56" unit="mm" value="8.4">8.4 mm</quantity>
|
||
,
|
||
<quantity id="4A5730A740569E0806744EBFFC10FC79" box="[828,938,948,975]" metricMagnitude="-2" metricUnit="m" metricValue="1.18" pageId="55" pageNumber="56" unit="mm" value="11.8">11.8 mm</quantity>
|
||
); same collection data as for holotype;
|
||
<specimenCode id="DD09353940569E0805F54ED3FE23FC44" box="[189,409,984,1010]" collectionCode="CMNC" pageId="55" pageNumber="56">CMNC 2022-0009</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3DC7971F40569E0804E64ED3FD2CFBA0" ID-GBIF-Occurrence="3817251334" collectingDate="2005-02-21" collectingMethod="baited traps" collectionCode="CMNC" collectorName="C. De Broyer & B. Danis" elevation="-2194" latitude="-71.16517" longLatPrecision="9" longitude="-14.08" pageId="55" pageNumber="56" specimenCode="CMNC 2022-0010" specimenCount="10" specimenCount-female="6" specimenCount-male="4" typeStatus="paratype">
|
||
<specimenCount id="9BA956CB40569E0804E64ED3FE55FC45" box="[430,495,984,1011]" pageId="55" pageNumber="56" type="female">2 ♀♀</specimenCount>
|
||
(mature,
|
||
<quantity id="4A5730A740569E0807154ED3FD08FC45" box="[605,690,984,1011]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="55" pageNumber="56" unit="mm" value="10.0">10 mm</quantity>
|
||
),
|
||
<specimenCount id="9BA956CB40569E08078D4ED3FCBFFC45" box="[709,773,984,1011]" pageId="55" pageNumber="56" type="female">4 ♀♀</specimenCount>
|
||
(immature,
|
||
<quantity id="4A5730A740569E0806DA4ED3FC55FC45" box="[914,1007,984,1011]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="55" pageNumber="56" unit="mm" value="7.5">7.5 mm</quantity>
|
||
),
|
||
<specimenCount id="9BA956CB40569E0801494ED3FBF8FC45" box="[1025,1090,984,1011]" pageId="55" pageNumber="56" type="male">4 ♂♂</specimenCount>
|
||
(~
|
||
<quantity id="4A5730A740569E08012F4ED3FB15FC45" box="[1127,1199,984,1011]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="55" pageNumber="56" unit="mm" value="6.0">6 mm</quantity>
|
||
); same collection data as for holotype;
|
||
<specimenCode id="DD09353940569E0804FD4EF7FD2CFBA0" box="[437,662,1020,1046]" collectionCode="CMNC" pageId="55" pageNumber="56">CMNC 2022-0010</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805A24935FE5BFBEE" blockId="55.[189,1399,1086,1293]" box="[234,481,1086,1112]" pageId="55" pageNumber="56">
|
||
<emphasis id="BFDB415040569E0805A24935FE5BFBEE" bold="true" box="[234,481,1086,1112]" pageId="55" pageNumber="56">Additional material</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805F54969FB34FABA" blockId="55.[189,1399,1086,1293]" pageId="55" pageNumber="56">
|
||
<materialsCitation id="3DC7971F40569E0805F54969FDDBFB72" ID-GBIF-Occurrence="3817251316" collectingDate="2005-02-22" collectingMethod="baited traps" collectionCode="RBINS" collectorName="C. De Broyer & B. Danis" elevation="-2928" latitude="-70.679665" longLatPrecision="9" longitude="-14.687333" pageId="55" pageNumber="56" specimenCode="RBINS INV. 138.492" specimenCount="1">
|
||
EASTERN WEDDELL SEA • 6 specs (
|
||
<quantity id="4A5730A740569E0807D14969FCB8FBCB" box="[665,770,1122,1149]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="55" pageNumber="56" unit="mm" value="7.0" valueMax="8.0" valueMin="6.0">6–8 mm</quantity>
|
||
);
|
||
<emphasis id="BFDB415040569E0806514968FC79FBCA" box="[793,963,1122,1148]" italics="true" pageId="55" pageNumber="56">RV Polarstern</emphasis>
|
||
ANT XXII-3 (ANDEEP III), station PS67-80-1;
|
||
<geoCoordinate id="E89BFB8540569E080401498EFE6BFB16" box="[329,465,1157,1185]" degrees="70" direction="south" minutes="40.78" orientation="latitude" pageId="55" pageNumber="56" precision="9" value="-70.679665">70°40.78′ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E89BFB8540569E080494498EFDC5FB17" box="[476,639,1157,1185]" degrees="014" direction="west" minutes="41.24" orientation="longitude" pageId="55" pageNumber="56" precision="9" value="-14.687333">014°41.24′ W</geoCoordinate>
|
||
; depth
|
||
<quantity id="4A5730A740569E080799498DFC91FB17" box="[721,811,1158,1185]" metricMagnitude="3" metricUnit="m" metricValue="2.928" pageId="55" pageNumber="56" unit="m" value="2928.0">
|
||
<elevation id="06827A7140569E080799498DFC91FB17" box="[721,811,1158,1185]" metricMagnitude="3" metricUnit="m" metricValue="2.928" pageId="55" pageNumber="56" unit="m" value="2928.0">2928 m</elevation>
|
||
</quantity>
|
||
; gear,
|
||
<collectingMethod id="54EEE55540569E08063C498DFC47FB17" box="[884,1021,1158,1185]" pageId="55" pageNumber="56">baited traps</collectingMethod>
|
||
;
|
||
<date id="F911BB8240569E080140498DFB18FB17" box="[1032,1186,1158,1185]" pageId="55" pageNumber="56" value="2005-02-22">
|
||
<collectingDate id="E955426A40569E080140498DFB18FB17" box="[1032,1186,1158,1185]" pageId="55" pageNumber="56" value="2005-02-22">22 Feb. 2005</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="205AF89440569E0801E4498DFAFCFB17" box="[1196,1350,1158,1185]" pageId="55" pageNumber="56">C. De Broyer</collectorName>
|
||
and
|
||
<collectorName id="205AF89440569E0805F549A0FE99FB72" box="[189,291,1194,1221]" pageId="55" pageNumber="56">B. Danis</collectorName>
|
||
leg.;
|
||
<specimenCode id="DD09353940569E08042D49A1FDDBFB72" box="[357,609,1194,1221]" pageId="55" pageNumber="56">RBINS INV. 138.492</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3DC7971F40569E08073249A1FB30FABA" ID-GBIF-Occurrence="3817251326" collectingDate="2005-02-23" collectingMethod="baited traps" collectionCode="RBINS" collectorName="C. De Broyer & B. Danis" elevation="-4412" latitude="-70.52717" longLatPrecision="9" longitude="-14.583333" pageId="55" pageNumber="56" specimenCode="RBINS INV. 138.496" specimenCount="4" specimenCount-female="2" specimenCount-male="2">
|
||
<specimenCount id="9BA956CB40569E08073249A1FD06FB73" box="[634,700,1194,1221]" pageId="55" pageNumber="56" type="female">2 ♀♀</specimenCount>
|
||
(immature, 8.0 mm, 9.0 mm),
|
||
<specimenCount id="9BA956CB40569E08016E49A1FBD2FB73" box="[1062,1128,1194,1221]" pageId="55" pageNumber="56" type="male">2 ♂♂</specimenCount>
|
||
(
|
||
<quantity id="4A5730A740569E08013F49A1FB6CFB73" box="[1143,1238,1194,1221]" metricMagnitude="-3" metricUnit="m" metricValue="5.6" pageId="55" pageNumber="56" unit="mm" value="5.6">5.6 mm</quantity>
|
||
, 7.0 mm);
|
||
<emphasis id="BFDB415040569E08001C49A0FE81FB5E" italics="true" pageId="55" pageNumber="56">RV Polarstern</emphasis>
|
||
ANT XXII-3 (ANDEEP III), station PS67-81-1;
|
||
<geoCoordinate id="E89BFB8540569E0806C249C7FBAAFB5E" box="[906,1040,1228,1256]" degrees="70" direction="south" minutes="31.63" orientation="latitude" pageId="55" pageNumber="56" precision="9" value="-70.52717">70°31.63′S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E89BFB8540569E08015549C7FB06FB5E" box="[1053,1212,1228,1256]" degrees="014" direction="west" minutes="35.00" orientation="longitude" pageId="55" pageNumber="56" precision="9" value="-14.583333">014°35.00′W</geoCoordinate>
|
||
; depth
|
||
<quantity id="4A5730A740569E08005C49C5FACBFB5F" box="[1300,1393,1230,1257]" metricMagnitude="3" metricUnit="m" metricValue="4.412" pageId="55" pageNumber="56" unit="m" value="4412.0">
|
||
<elevation id="06827A7140569E08005C49C5FACBFB5F" box="[1300,1393,1230,1257]" metricMagnitude="3" metricUnit="m" metricValue="4.412" pageId="55" pageNumber="56" unit="m" value="4412.0">4412 m</elevation>
|
||
</quantity>
|
||
; gear,
|
||
<collectingMethod id="54EEE55540569E0805B549F9FE33FABB" box="[253,393,1266,1293]" pageId="55" pageNumber="56">baited traps</collectingMethod>
|
||
;
|
||
<date id="F911BB8240569E0804DD49F9FD88FABB" box="[405,562,1266,1293]" pageId="55" pageNumber="56" value="2005-02-23">
|
||
<collectingDate id="E955426A40569E0804DD49F9FD88FABB" box="[405,562,1266,1293]" pageId="55" pageNumber="56" value="2005-02-23">23 Feb. 2005</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="205AF89440569E08077649F9FD61FABB" box="[574,731,1266,1293]" pageId="55" pageNumber="56">C. De Broyer</collectorName>
|
||
and
|
||
<collectorName id="205AF89440569E08065C49F8FCC4FABA" box="[788,894,1266,1293]" pageId="55" pageNumber="56">B. Danis</collectorName>
|
||
;
|
||
<specimenCode id="DD09353940569E0806C249F9FB30FABA" box="[906,1162,1266,1293]" pageId="55" pageNumber="56">RBINS INV. 138.496</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805F5483FFC30FA20" blockId="55.[188,1399,1332,1431]" pageId="55" pageNumber="56">
|
||
<materialsCitation id="3DC7971F40569E0805F5483FFC3CFA20" ID-GBIF-Occurrence="3817251328" collectingDate="2005-03-18" collectingMethod="baited traps" collectionCode="RBINS" collectorName="C. De Broyer & B. Danis" elevation="-3411" latitude="-62.206665" location="Powell Basin" longLatPrecision="10" longitude="-49.527832" pageId="55" pageNumber="56" specimenCode="RBINS INV. 138.497" specimenCount="1" specimenCount-female="1">
|
||
NORTHWEST WEDDELL SEA •
|
||
<specimenCount id="9BA956CB40569E080715483FFD30FAF9" box="[605,650,1332,1359]" pageId="55" pageNumber="56" type="female">1 ♀</specimenCount>
|
||
(
|
||
<quantity id="4A5730A740569E0807D2483FFCB2FAF9" box="[666,776,1332,1359]" metricMagnitude="-2" metricUnit="m" metricValue="1.24" pageId="55" pageNumber="56" unit="mm" value="12.4">12.4 mm</quantity>
|
||
, mature);
|
||
<location id="8870CB9940569E0806C8483FFB9AFAF8" LSID="urn:lsid:plazi:treatment:05062C5440559E7D07744B2BFDEEF85F:8870CB9940569E0806C8483FFB9AFAF8" box="[896,1056,1332,1358]" latitude="-62.206665" longLatPrecision="10" longitude="-49.527832" name="Powell Basin" pageId="55" pageNumber="56">Powell Basin</location>
|
||
;
|
||
<emphasis id="BFDB415040569E080165483EFB6FFAF8" box="[1069,1237,1332,1358]" italics="true" pageId="55" pageNumber="56">RV Polarstern</emphasis>
|
||
ANT XXII-3 (ANDEEP III), station PS67-142AT;
|
||
<geoCoordinate id="E89BFB8540569E080720485CFD4AFAC4" box="[616,752,1367,1395]" degrees="62" direction="south" minutes="12.40" orientation="latitude" pageId="55" pageNumber="56" precision="9" value="-62.206665">62°12.40′ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E89BFB8540569E0807B3485CFC26FAC5" box="[763,924,1367,1395]" degrees="049" direction="west" minutes="31.67" orientation="longitude" pageId="55" pageNumber="56" precision="9" value="-49.527832">049°31.67′ W</geoCoordinate>
|
||
; depth
|
||
<quantity id="4A5730A740569E0806A44853FBFEFAC5" box="[1004,1092,1368,1395]" metricMagnitude="3" metricUnit="m" metricValue="3.411" pageId="55" pageNumber="56" unit="m" value="3411.0">
|
||
<elevation id="06827A7140569E0806A44853FBFEFAC5" box="[1004,1092,1368,1395]" metricMagnitude="3" metricUnit="m" metricValue="3.411" pageId="55" pageNumber="56" unit="m" value="3411.0">3411 m</elevation>
|
||
</quantity>
|
||
; gear,
|
||
<collectingMethod id="54EEE55540569E0801C44853FAAEFAC5" box="[1164,1300,1368,1395]" pageId="55" pageNumber="56">baited traps</collectingMethod>
|
||
;
|
||
<date id="F911BB8240569E0800564853FF41FA21" pageId="55" pageNumber="56" value="2005-03-18">
|
||
<collectingDate id="E955426A40569E0800564853FF41FA21" pageId="55" pageNumber="56" value="2005-03-18">18 Mar. 2005</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="205AF89440569E08044F4877FE1EFA21" box="[263,420,1404,1431]" pageId="55" pageNumber="56">C. De Broyer</collectorName>
|
||
and
|
||
<collectorName id="205AF89440569E0804954876FDF9FA20" box="[477,579,1404,1431]" pageId="55" pageNumber="56">B. Danis</collectorName>
|
||
leg.;
|
||
<specimenCode id="DD09353940569E0807CE4877FC3CFA20" box="[646,902,1404,1431]" pageId="55" pageNumber="56">RBINS INV. 138.497</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805F548B4FC21F996" blockId="55.[189,1398,1470,1568]" pageId="55" pageNumber="56">
|
||
<materialsCitation id="3DC7971F40569E0805F548B4FC2DF996" ID-GBIF-Occurrence="3817251330" collectingDate="1963-08-28" collectingMethod="Isaac-Kid Midwater Trawl" elevation="-3001" latitude="-56.983334" longLatPrecision="1053" longitude="-37.283333" pageId="55" pageNumber="56" specimenCount="1" specimenCount-female="1">
|
||
SCOTIA SEA •
|
||
<specimenCount id="9BA956CB40569E0804C648B4FE05FA6F" box="[398,447,1471,1497]" pageId="55" pageNumber="56" type="female">1 ♀</specimenCount>
|
||
(
|
||
<quantity id="4A5730A740569E08049C48B4FD8BFA6F" box="[468,561,1471,1497]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="55" pageNumber="56" unit="mm" value="12.0">12 mm</quantity>
|
||
, mature); US Antarctic Research Program,
|
||
<emphasis id="BFDB415040569E08011348B5FB0FFA6E" box="[1115,1205,1470,1496]" italics="true" pageId="55" pageNumber="56">Eltanin</emphasis>
|
||
9, station 696;
|
||
<geoCoordinate id="E89BFB8540569E0805F548EAFEA4FA4B" box="[189,286,1505,1533]" degrees="56" direction="south" minutes="53" orientation="latitude" pageId="55" pageNumber="56" precision="925" value="-56.883335">56°53′ S</geoCoordinate>
|
||
–
|
||
<geoCoordinate id="E89BFB8540569E08046648EAFE28FA4A" box="[302,402,1505,1533]" degrees="56" direction="south" minutes="59" orientation="latitude" pageId="55" pageNumber="56" precision="925" value="-56.983334">56°59′ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E89BFB8540569E0804D548EAFDA1FA4B" box="[413,539,1505,1533]" degrees="037" direction="west" minutes="27" orientation="longitude" pageId="55" pageNumber="56" precision="925" value="-37.45">037°27′ W</geoCoordinate>
|
||
–
|
||
<geoCoordinate id="E89BFB8540569E08076348EAFD1CFA4B" box="[555,678,1505,1533]" degrees="037" direction="west" minutes="17" orientation="longitude" pageId="55" pageNumber="56" precision="925" value="-37.283333">037°17′ W</geoCoordinate>
|
||
; depth
|
||
<quantity id="4A5730A740569E0807BE48E9FCEAFA4B" box="[758,848,1506,1533]" metricMagnitude="3" metricUnit="m" metricValue="3.001" pageId="55" pageNumber="56" unit="m" value="3001.0">
|
||
<elevation id="06827A7140569E0807BE48E9FCEAFA4B" box="[758,848,1506,1533]" metricMagnitude="3" metricUnit="m" metricValue="3.001" pageId="55" pageNumber="56" unit="m" value="3001.0">3001 m</elevation>
|
||
</quantity>
|
||
; gear,
|
||
<collectingMethod id="54EEE55540569E0806D148E9FB74FA4A" box="[921,1230,1506,1532]" pageId="55" pageNumber="56">Isaac-Kid Midwater Trawl</collectingMethod>
|
||
;
|
||
<date id="F911BB8240569E08019148E9FAC8FA4A" box="[1241,1394,1506,1532]" pageId="55" pageNumber="56" value="1963-08-28">
|
||
<collectingDate id="E955426A40569E08019148E9FAC8FA4A" box="[1241,1394,1506,1532]" pageId="55" pageNumber="56" value="1963-08-28">28 Aug.1963</collectingDate>
|
||
</date>
|
||
; Smithsonian Oceanographic Sorting Centre, Washington, D.C
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805F54B42FD4CF91C" blockId="55.[189,1399,1608,1707]" pageId="55" pageNumber="56">
|
||
<materialsCitation id="3DC7971F40569E0805F54B42FD48F91C" ID-GBIF-Occurrence="3817251323" collectingDate="2009-07-15" collectingMethod="baited traps" collectionCode="ZMH" collectorName="E. Hendrycks" country="Argentina" elevation="-4586" latitude="-35.9415" location="Argentine" longLatPrecision="11" longitude="-48.8975" pageId="55" pageNumber="56" specimenCode="ZMH K-61211" specimenCount="3" specimenCount-female="2" specimenCount-male="1">
|
||
SOUTHWEST ATLANTIC •
|
||
<specimenCount id="9BA956CB40569E0807534B42FDE6F9D5" box="[539,604,1609,1635]" pageId="55" pageNumber="56" type="female">2 ♀♀</specimenCount>
|
||
(7 and
|
||
<quantity id="4A5730A740569E0807FB4B42FD40F9D5" box="[691,762,1609,1635]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="55" pageNumber="56" unit="mm" value="8.0">8 mm</quantity>
|
||
, immature),
|
||
<specimenCount id="9BA956CB40569E0806C54B42FC02F9D5" box="[909,952,1609,1635]" pageId="55" pageNumber="56" type="male">1 ♂</specimenCount>
|
||
(
|
||
<quantity id="4A5730A740569E0806804B43FBABF9D5" box="[968,1041,1608,1635]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="55" pageNumber="56" unit="mm" value="6.0">6 mm</quantity>
|
||
);
|
||
<collectingCountry id="F5B8DDD240569E08016B4B43FB22F9D4" box="[1059,1176,1608,1634]" name="Argentina" pageId="55" pageNumber="56">Argentine</collectingCountry>
|
||
Basin;
|
||
<emphasis id="BFDB415040569E0801B84B42FAD5F9D4" box="[1264,1391,1609,1634]" italics="true" pageId="55" pageNumber="56">RV Meteor</emphasis>
|
||
, DIVA 3 M79/1 expedition, station 531;
|
||
<geoCoordinate id="E89BFB8540569E0807D34B60FC92F931" box="[667,808,1643,1671]" degrees="35" direction="south" minutes="56.49" orientation="latitude" pageId="55" pageNumber="56" precision="9" value="-35.9415">35°56.49′ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E89BFB8540569E08067F4B60FC64F931" box="[823,990,1643,1671]" degrees="048" direction="west" minutes="53.85" orientation="longitude" pageId="55" pageNumber="56" precision="9" value="-48.8975">048°53.85′ W</geoCoordinate>
|
||
; depth
|
||
<quantity id="4A5730A740569E08017E4B67FB2EF931" box="[1078,1172,1644,1671]" metricMagnitude="3" metricUnit="m" metricValue="4.586" pageId="55" pageNumber="56" unit="m" value="4586.0">
|
||
<elevation id="06827A7140569E08017E4B67FB2EF931" box="[1078,1172,1644,1671]" metricMagnitude="3" metricUnit="m" metricValue="4.586" pageId="55" pageNumber="56" unit="m" value="4586.0">4586 m</elevation>
|
||
</quantity>
|
||
; gear,
|
||
<collectingMethod id="54EEE55540569E0801AC4B67FAC8F931" box="[1252,1394,1644,1671]" pageId="55" pageNumber="56">baited traps</collectingMethod>
|
||
;
|
||
<date id="F911BB8240569E0805F54B9BFEEBF91D" box="[189,337,1680,1707]" pageId="55" pageNumber="56" value="2009-07-15">
|
||
<collectingDate id="E955426A40569E0805F54B9BFEEBF91D" box="[189,337,1680,1707]" pageId="55" pageNumber="56" value="2009-07-15">15 Jul. 2009</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="205AF89440569E0804154B9AFE46F91C" box="[349,508,1680,1707]" pageId="55" pageNumber="56">E. Hendrycks</collectorName>
|
||
leg.;
|
||
<specimenCode id="DD09353940569E0807764B9AFD48F91C" box="[574,754,1680,1707]" pageId="55" pageNumber="56">ZMH K-61211</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5B5CEC940569E7D05F54BD9FC40FDCE" lastPageId="66" lastPageNumber="67" pageId="55" pageNumber="56" type="description">
|
||
<paragraph id="8D109D4240569E0805F54BD9FEF4F95A" blockId="55.[189,334,1746,1772]" box="[189,334,1746,1772]" pageId="55" pageNumber="56">
|
||
<heading id="D6582A2E40569E0805F54BD9FEF4F95A" bold="true" box="[189,334,1746,1772]" fontSize="11" level="3" pageId="55" pageNumber="56" reason="3">
|
||
<emphasis id="BFDB415040569E0805F54BD9FEF4F95A" bold="true" box="[189,334,1746,1772]" pageId="55" pageNumber="56">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805A24A09FEE6F8AA" blockId="55.[189,657,1794,1856]" box="[234,348,1794,1820]" pageId="55" pageNumber="56">
|
||
<emphasis id="BFDB415040569E0805A24A09FEE6F8AA" bold="true" box="[234,348,1794,1820]" pageId="55" pageNumber="56">
|
||
<typeStatus id="521423E040569E0805A24A09FEE6F8AA" box="[234,348,1794,1820]" pageId="55" pageNumber="56" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805F54A2DFD2BF8F6" blockId="55.[189,657,1794,1856]" box="[189,657,1830,1856]" pageId="55" pageNumber="56">
|
||
Mature female,
|
||
<quantity id="4A5730A740569E0804304A2DFE77F8F6" box="[376,461,1830,1856]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="55" pageNumber="56" unit="mm" value="12.0">12 mm</quantity>
|
||
, ZMH K-61209.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805F54A62FE92F811" blockId="55.[189,1399,1896,1959]" pageId="55" pageNumber="56">
|
||
PEREONITES 1–7 AND PLEONITES 1–2 (
|
||
<figureCitation id="159481C740569E0807264A63FD73F835" box="[622,713,1896,1923]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="55" pageNumber="56">Fig. 26</figureCitation>
|
||
). With a slight but distinct dorsoposterior hump on each segment.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240569E0805F54AC4FAA4F85E" blockId="55.[189,1310,1998,2025]" box="[189,1310,1998,2025]" pageId="55" pageNumber="56">
|
||
PLEONITE 3 (
|
||
<figureCitation id="159481C740569E0804034AC5FE18F85F" box="[331,418,1998,2025]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="55" pageNumber="56">Fig. 26</figureCitation>
|
||
). With a rounded, posterodorsal elevation slightly overhanging urosomite 1.
|
||
</paragraph>
|
||
<caption id="D9D0CDCA40599E0705F54AA0FACDF85F" ID-DOI="http://doi.org/10.5281/zenodo.6686695" ID-Zenodo-Dep="6686695" httpUri="https://zenodo.org/record/6686695/files/figure.png" pageId="56" pageNumber="57" startId="56.[189,232,1963,1989]" targetBox="[274,1265,302,1837]" targetPageId="56">
|
||
<paragraph id="8D109D4240599E0705F54AA0FACDF85F" blockId="56.[189,1399,1963,2025]" pageId="56" pageNumber="57">
|
||
<emphasis id="BFDB415040599E0705F54AA0FEA3F873" bold="true" box="[189,281,1963,1989]" pageId="56" pageNumber="57">Fig. 28.</emphasis>
|
||
<taxonomicName id="4AAFE6C140599E0704684AA0FDD6F873" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[288,620,1963,1989]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB415040599E0704684AA0FDD6F873" box="[288,620,1963,1989]" italics="true" pageId="56" pageNumber="57">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B40599E07073B4AA7FD6AF870" box="[627,720,1964,1990]" pageId="56" pageNumber="57" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). LL partially broken. Figures with sex not indicated are of female. Scale bars = 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D109D4240589E0605F54C02FADFFE92" blockId="57.[189,1381,265,292]" box="[189,1381,265,292]" pageId="57" pageNumber="58">
|
||
COXAE 1–2 (
|
||
<figureCitation id="159481C740589E0604064C02FE1FFE92" box="[334,421,265,292]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="57" pageNumber="58">Fig. 26</figureCitation>
|
||
). Slightly shorter to nearly subequal to corresponding pereonites (in lateral view).
|
||
</paragraph>
|
||
<paragraph id="8D109D4240589E0605F54C40FB70FED2" blockId="57.[189,1226,330,357]" box="[189,1226,330,357]" pageId="57" pageNumber="58">
|
||
COXAE 3–4 (
|
||
<figureCitation id="159481C740589E0604064C41FE1FFED3" box="[334,421,330,357]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="57" pageNumber="58">Fig. 26</figureCitation>
|
||
). Subequal to slightly longer (1.15 ×) than corresponding pereonites.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240589E0605F54C87FBF0FE7C" blockId="57.[189,1397,396,458]" pageId="57" pageNumber="58">
|
||
EPIMERON 3 (
|
||
<figureCitation id="159481C740589E0604134C87FE0CFE11" box="[347,438,396,423]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="57" pageNumber="58">Fig. 26</figureCitation>
|
||
). Subquadrate, with posterodistal angle narrowly rounded and slightly obtuse, posterior margin very weakly convex, nearly straight, ventral margin convex.
|
||
</paragraph>
|
||
<caption id="D9D0CDCA40589E0605F54A83FACEF85E" ID-DOI="http://doi.org/10.5281/zenodo.6686697" ID-Zenodo-Dep="6686697" httpUri="https://zenodo.org/record/6686697/files/figure.png" pageId="57" pageNumber="58" startId="57.[189,232,1928,1954]" targetBox="[313,1242,565,1868]" targetPageId="57">
|
||
<paragraph id="8D109D4240589E0605F54A83FACEF85E" blockId="57.[187,1399,1928,2025]" pageId="57" pageNumber="58">
|
||
<emphasis id="BFDB415040589E0605F54A83FEA3F814" bold="true" box="[189,281,1928,1954]" pageId="57" pageNumber="58">Fig. 29.</emphasis>
|
||
<taxonomicName id="4AAFE6C140589E0604684A83FDD6F814" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[288,620,1928,1954]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB415040589E0604684A83FDD6F814" box="[288,620,1928,1954]" italics="true" pageId="57" pageNumber="58">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B40589E06073B4A83FD6AF814" box="[627,720,1928,1954]" pageId="57" pageNumber="58" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). From left to right: dorsolateral, medial and frontal aspects of Md. Setae omitted on male Md palp. Figures with sex not indicated are of female. Scale bars = 0.1 mm unless indicated otherwise.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9D0CDCA405B9E0505F54AA0FB21F85F" ID-DOI="http://doi.org/10.5281/zenodo.6686701" ID-Zenodo-Dep="6686701" httpUri="https://zenodo.org/record/6686701/files/figure.png" pageId="58" pageNumber="59" startId="58.[189,232,1963,1989]" targetBox="[274,1245,304,1793]" targetPageId="58">
|
||
<paragraph id="8D109D42405B9E0505F54AA0FB21F85F" blockId="58.[189,1399,1963,2025]" pageId="58" pageNumber="59">
|
||
<emphasis id="BFDB4150405B9E0505F54AA0FEA2F873" bold="true" box="[189,280,1963,1989]" pageId="58" pageNumber="59">Fig. 30.</emphasis>
|
||
<taxonomicName id="4AAFE6C1405B9E0504684AA0FDD6F873" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[288,620,1963,1989]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB4150405B9E0504684AA0FDD6F873" box="[288,620,1963,1989]" italics="true" pageId="58" pageNumber="59">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B405B9E05073B4AA7FD6AF870" box="[627,720,1964,1990]" pageId="58" pageNumber="59" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Figures with sex not indicated are of female. Scale bars = 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9D0CDCA405A9E0405F54AA0FBBBF85E" ID-DOI="http://doi.org/10.5281/zenodo.6686703" ID-Zenodo-Dep="6686703" httpUri="https://zenodo.org/record/6686703/files/figure.png" pageId="59" pageNumber="60" startId="59.[189,232,1963,1989]" targetBox="[269,1304,327,1780]" targetPageId="59">
|
||
<paragraph id="8D109D42405A9E0405F54AA0FBBBF85E" blockId="59.[189,1399,1963,2025]" pageId="59" pageNumber="60">
|
||
<emphasis id="BFDB4150405A9E0405F54AA0FEA0F873" bold="true" box="[189,282,1963,1989]" pageId="59" pageNumber="60">Fig. 31.</emphasis>
|
||
<taxonomicName id="4AAFE6C1405A9E04046A4AA0FDD5F873" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[290,623,1963,1989]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="59" pageNumber="60" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB4150405A9E04046A4AA0FDD5F873" box="[290,623,1963,1989]" italics="true" pageId="59" pageNumber="60">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B405A9E0407314AA7FD6DF870" box="[633,727,1964,1990]" pageId="59" pageNumber="60" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, 12 mm (ZMH K-61209). Setae omitted on Gn2 propodus outline. Scale bars = 0.1 mm unless indicated otherwise.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D9D0CDCA405D9E0305F54AC1FACDF853" ID-DOI="http://doi.org/10.5281/zenodo.6686705" ID-Zenodo-Dep="6686705" box="[189,1399,1994,2021]" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="60" pageNumber="61" startId="60.[189,231,1994,2020]" targetBox="[245,1352,275,1880]" targetPageId="60">
|
||
<paragraph id="8D109D42405D9E0305F54AC1FACDF853" blockId="60.[189,1399,1994,2021]" box="[189,1399,1994,2021]" pageId="60" pageNumber="61">
|
||
<emphasis id="BFDB4150405D9E0305F54AC1FEACF852" bold="true" box="[189,278,1994,2020]" pageId="60" pageNumber="61">Fig. 32.</emphasis>
|
||
<taxonomicName id="4AAFE6C1405D9E0304544AC1FDDEF852" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[284,612,1994,2020]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB4150405D9E0304544AC1FDDEF852" box="[284,612,1994,2020]" italics="true" pageId="60" pageNumber="61">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B405D9E0307204AC0FD78F853" box="[616,706,1995,2021]" pageId="60" pageNumber="61" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D109D42405C9E0205F54C02FCF0FEFE" blockId="61.[189,1399,265,328]" pageId="61" pageNumber="62">
|
||
UROSOMITE 1 (
|
||
<figureCitation id="159481C7405C9E02042C4C02FE06FE92" box="[356,444,265,292]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="61" pageNumber="62">Fig. 26</figureCitation>
|
||
). With a deep, broadly rounded dorsal concavity in front of the strong, regularly rounded, dorsal boss, slightly overhanging urosomite 2.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54C7AFAECFE3D" blockId="61.[189,1366,369,396]" box="[189,1366,369,396]" pageId="61" pageNumber="62">
|
||
LATERAL CEPHALIC LOBE (
|
||
<figureCitation id="159481C7405C9E02049F4C7AFD94FE3A" box="[471,558,369,396]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="61" pageNumber="62">Fig. 26</figureCitation>
|
||
). Broadly rounded, dorsal and ventral margin nearly equally convex.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54CBEFB0CFE45" blockId="61.[189,1398,436,499]" pageId="61" pageNumber="62">
|
||
EYE (
|
||
<figureCitation id="159481C7405C9E0205B54CBFFEEFFE79" box="[253,341,436,463]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="61" pageNumber="62">Fig. 26</figureCitation>
|
||
). Non ommatidial, formed of pigment granules; long, relatively narrow, crescent shaped; extending parallel to the front head margin, length about two-thirds of the head height.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54F17FEC8FD12" blockId="61.[189,1399,540,676]" pageId="61" pageNumber="62">
|
||
ANTENNA 1 (
|
||
<figureCitation id="159481C7405C9E02041B4F17FE17FD81" box="[339,429,540,567]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="61" pageNumber="62">Fig. 26</figureCitation>
|
||
). Peduncular article 1 dilated, length 1.3 × width; flagellum 13-articulate, length 1.5× peduncle, first article of flagellum callynophorate, densely furnished with double row of aesthetascs medially; accessory flagellum 5-articulate, first article wider and longer than remaining articles combined; calceoli absent.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54FC5FEAAFC87" blockId="61.[189,1400,718,817]" pageId="61" pageNumber="62">
|
||
ANTENNA 2 (
|
||
<figureCitation id="159481C7405C9E02041A4FC5FE16FD5F" box="[338,428,718,745]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="61" pageNumber="62">Fig. 26</figureCitation>
|
||
). Slightly longer (less than 1.3 ×) than antenna 1; geniculate between peduncular articles 3–4, peduncular articles 4–5 lined with anteromedial brush setae; flagellum 16-articulate, calceoli absent.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54E50FC2DFC2F" blockId="61.[188,1399,858,922]" pageId="61" pageNumber="62">
|
||
EPISTOME (
|
||
<figureCitation id="159481C7405C9E02047E4E51FE36FCC3" box="[310,396,858,885]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="61" pageNumber="62">Fig. 26</figureCitation>
|
||
). Level with the slightly rounded upper lip, from which it is separated by a minute slit; forming long anterior cephalic ridge, weakly concave upward.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54EC8FE27FBB7" blockId="61.[189,1399,962,1025]" pageId="61" pageNumber="62">
|
||
UPPER LIP (
|
||
<figureCitation id="159481C7405C9E0204774EC9FE22FC6B" box="[319,408,962,989]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="61" pageNumber="62">Fig. 26</figureCitation>
|
||
). Anterior margin weakly convex, not protruding; midventral margin with a small, angular projection.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54920FC94FA94" blockId="61.[188,1400,1066,1314]" pageId="61" pageNumber="62">
|
||
MANDIBLE (
|
||
<figureCitation id="159481C7405C9E02040E4921FE1AFBF3" box="[326,416,1066,1093]" captionStart="Fig" captionStartId="57.[189,232,1928,1954]" captionTargetBox="[313,1242,565,1868]" captionTargetId="figure-76@57.[189,1399,551,1885]" captionTargetPageId="57" captionText="Fig. 29. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). From left to right: dorsolateral, medial and frontal aspects of Md. Setae omitted on male Md palp. Figures with sex not indicated are of female. Scale bars = 0.1 mm unless indicated otherwise." figureDoi="http://doi.org/10.5281/zenodo.6686697" httpUri="https://zenodo.org/record/6686697/files/figure.png" pageId="61" pageNumber="62">Fig. 29</figureCitation>
|
||
). Incisor smoothly convex and slightly widened; left lacinia mobilis curved, with 2 strong and 1 weak apical teeth, right lacking; accessory spine row with 3 strong spines, interspersed with fine setae; molar forming a narrow crest, somewhat falciform, acutely produced on proximal end, setose with mixed ornamentation, distal half or third setiferous, proximal half or two-thirds forming a reduced, narrow, triturative surface, hairy process attached proximal to molar; palp attached proximal to molar, article 2 1.56 × length of article 3, with 27 A2 setae, article 3 falciform, 0.63 × length of article 2, with 1 A3-seta, 22 D3-pectinate setae and 3 E3 setae.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54840FD8CFA3C" blockId="61.[189,1399,1355,1418]" pageId="61" pageNumber="62">
|
||
LOWER LIP (
|
||
<figureCitation id="159481C7405C9E02040E4840FE24FAD3" box="[326,414,1355,1381]" captionStart="Fig" captionStartId="56.[189,232,1963,1989]" captionTargetBox="[274,1265,302,1837]" captionTargetId="figure-14@56.[189,1399,262,1887]" captionTargetPageId="56" captionText="Fig. 28. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). LL partially broken. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686695" httpUri="https://zenodo.org/record/6686695/files/figure.png" pageId="61" pageNumber="62">Fig. 28</figureCitation>
|
||
). Outer lobes broad, slightly truncated medially and strongly setose, without inner lobes, mandibular lobes narrow.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F548B8FDF0F98D" blockId="61.[189,1399,1459,1596]" pageId="61" pageNumber="62">
|
||
MAXILLA 1 (
|
||
<figureCitation id="159481C7405C9E02040448B8FE19FA7B" box="[332,419,1459,1485]" captionStart="Fig" captionStartId="56.[189,232,1963,1989]" captionTargetBox="[274,1265,302,1837]" captionTargetId="figure-14@56.[189,1399,262,1887]" captionTargetPageId="56" captionText="Fig. 28. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). LL partially broken. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686695" httpUri="https://zenodo.org/record/6686695/files/figure.png" pageId="61" pageNumber="62">Fig. 28</figureCitation>
|
||
). Inner plate ovate, with small blunt distal projection surpassing the basal insertion of the 2 plumose apical setae; outer plate with 11 elongated spine-teeth in
|
||
<emphasis id="BFDB4150405C9E02017848DDFBFDFA44" box="[1072,1095,1494,1522]" italics="true" pageId="61" pageNumber="62">7/4</emphasis>
|
||
crown arrangement; palp article 2 slightly widened at distal two-thirds, with 10 (left side) or 9 (right side) contiguous (or nearly contiguous) conical apical spines.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0205F54B6EFEF8F95B" blockId="61.[188,1399,1636,1773]" pageId="61" pageNumber="62">
|
||
MAXILLA 2 (
|
||
<figureCitation id="159481C7405C9E0204014B6FFE25F9C8" box="[329,415,1636,1663]" captionStart="Fig" captionStartId="56.[189,232,1963,1989]" captionTargetBox="[274,1265,302,1837]" captionTargetId="figure-14@56.[189,1399,262,1887]" captionTargetPageId="56" captionText="Fig. 28. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). LL partially broken. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686695" httpUri="https://zenodo.org/record/6686695/files/figure.png" pageId="61" pageNumber="62">Fig. 28</figureCitation>
|
||
). Outer and inner plates strongly tapering distally, both with strong rows of pectinate medial marginal spines and setae; inner plate much shorter than outer plate, with marginal setae on the distal half of the inner margin; apex of inner plate slightly surpassing the proximal end of setal row of outer plate.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405C9E0005F54A1CFE19FEFF" blockId="61.[187,1400,1814,2025]" lastBlockId="63.[189,1398,265,329]" lastPageId="63" lastPageNumber="64" pageId="61" pageNumber="62">
|
||
MAXILLIPED (
|
||
<figureCitation id="159481C7405C9E02041C4A1DFE16F886" box="[340,428,1814,1841]" captionStart="Fig" captionStartId="58.[189,232,1963,1989]" captionTargetBox="[274,1245,304,1793]" captionTargetId="figure-14@58.[189,1399,262,1874]" captionTargetPageId="58" captionText="Fig. 30. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686701" httpUri="https://zenodo.org/record/6686701/files/figure.png" pageId="61" pageNumber="62">Fig. 30</figureCitation>
|
||
). Inner plate short, subrectangular, just reaching the distal end of the inner margin of palp article 1 and reaching about 0.3× length of outer plate, distal margin not excavate, very weakly concave on outer half and sloped, with weak medio-distal extension, with 3 equally spaced, strongly embedded nodular spines, medial margin strongly setose; outer plate well developed, subovate, length 1.58× width, not reaching inner distal end of palp article 2, with two dissimilar apical spines and numerous (10–11) embedded, medial nodular spines, medial margin distinctly scalloped; palp strongly setose medially, article 4 well developed, about half the length of article 3, with 6 apically plumose setae on distal inner margin.
|
||
</paragraph>
|
||
<caption id="D9D0CDCA405F9E0105F54A83FDE5F85F" ID-DOI="http://doi.org/10.5281/zenodo.6686707" ID-Zenodo-Dep="6686707" httpUri="https://zenodo.org/record/6686707/files/figure.png" pageId="62" pageNumber="63" startId="62.[189,232,1928,1954]" targetBox="[239,1344,285,1856]" targetPageId="62">
|
||
<paragraph id="8D109D42405F9E0105F54A83FDE5F85F" blockId="62.[189,1399,1928,2025]" pageId="62" pageNumber="63">
|
||
<emphasis id="BFDB4150405F9E0105F54A83FEA3F814" bold="true" box="[189,281,1928,1954]" pageId="62" pageNumber="63">Fig. 33.</emphasis>
|
||
<taxonomicName id="4AAFE6C1405F9E0104684A83FDD6F814" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[288,620,1928,1954]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="62" pageNumber="63" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB4150405F9E0104684A83FDD6F814" box="[288,620,1928,1954]" italics="true" pageId="62" pageNumber="63">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B405F9E01073B4A83FD6AF814" box="[627,720,1928,1954]" pageId="62" pageNumber="63" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D109D42405E9E0005F54C7FFE68FD50" blockId="63.[187,1400,371,742]" pageId="63" pageNumber="64">
|
||
GNATHOPOD 1 (
|
||
<figureCitation id="159481C7405E9E0004224C7FFE7AFE38" box="[362,448,372,398]" captionStart="Fig" captionStartId="59.[189,232,1963,1989]" captionTargetBox="[269,1304,327,1780]" captionTargetId="figure-12@59.[189,1399,262,1862]" captionTargetPageId="59" captionText="Fig. 31. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Setae omitted on Gn2 propodus outline. Scale bars = 0.1 mm unless indicated otherwise." figureDoi="http://doi.org/10.5281/zenodo.6686703" httpUri="https://zenodo.org/record/6686703/files/figure.png" pageId="63" pageNumber="64">Fig. 31</figureCitation>
|
||
). Coxa distinctly widened, distal width 1.53 × proximal width and about 80% of length, anterior margin slightly concave, anterodorsal corner broadly rounded, posterior margin slightly sinuous, the distal half weakly concave, slightly convex in posterior half, posteroventral corner nearly right angled, narrowly rounded; basis stout, not expanded, width one-third of the length, slightly narrower than propod, anterior margin with long setae; ischium subequal to merus; carpus short, about half the length of the propodus, with produced narrow posterodistal lobe, not guarding the hind margin of propodus; propodus subchelate, subrectangular, with anterior margin regularly convex, posterior margin distinctly concave, with inflexion point at distal two-thirds, palm transverse, microcrenulate, palm corner with 2 blunt protrusions and defined by 1 medial and 1 lateral spine; dactylus subequal to palm or barely overriding palm corner.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405E9E0005F54E1BFD63FC75" blockId="63.[187,1399,784,964]" pageId="63" pageNumber="64">
|
||
GNATHOPOD 2 (
|
||
<figureCitation id="159481C7405E9E00042C4E1BFE02FC9C" box="[356,440,784,811]" captionStart="Fig" captionStartId="59.[189,232,1963,1989]" captionTargetBox="[269,1304,327,1780]" captionTargetId="figure-12@59.[189,1399,262,1862]" captionTargetPageId="59" captionText="Fig. 31. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Setae omitted on Gn2 propodus outline. Scale bars = 0.1 mm unless indicated otherwise." figureDoi="http://doi.org/10.5281/zenodo.6686703" httpUri="https://zenodo.org/record/6686703/files/figure.png" pageId="63" pageNumber="64">Fig. 31</figureCitation>
|
||
). Carpus stout, length 2× propodus; propodus chelate, suboval, anterodistal margin broadly expanded and slightly protruding, surface finely setose with distal groups of long pectinate setae, broad, length 1.48 × width, slightly narrower (about 90%) than carpus, hind margin weakly but distinctly convex; dactylus very small, inserted on the posterodistal one-third of distal margin, forming a distinct, curved cavity with the slightly excavate palm.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405E9E0005F54EE5FC9EFB98" blockId="63.[189,1398,1006,1071]" pageId="63" pageNumber="64">
|
||
PEREOPOD 3 (
|
||
<figureCitation id="159481C7405E9E0004114EE5FE09FBBE" box="[345,435,1006,1032]" captionStart="Fig" captionStartId="60.[189,231,1994,2020]" captionTargetBox="[245,1352,275,1880]" captionTargetId="figure-14@60.[189,1399,262,1908]" captionTargetPageId="60" captionText="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686705" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="63" pageNumber="64">Fig. 32</figureCitation>
|
||
). Coxa with anterior margin slightly convex, posterior margin slightly concave, length 2.3× width; rest of pereopod like pereopod 4.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405E9E0005F54952FB0FFB09" blockId="63.[187,1399,1112,1216]" pageId="63" pageNumber="64">
|
||
PEREOPOD 4 (
|
||
<figureCitation id="159481C7405E9E00041B4953FE13FBC5" box="[339,425,1112,1139]" captionStart="Fig" captionStartId="60.[189,231,1994,2020]" captionTargetBox="[245,1352,275,1880]" captionTargetId="figure-14@60.[189,1399,262,1908]" captionTargetPageId="60" captionText="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686705" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="63" pageNumber="64">Fig. 32</figureCitation>
|
||
). Coxa with posterodistal lobe broadly rounded distally, angle subquadrate, located slightly more distally (55%) than half of the coxa length; posterior margins of ischium-merus with clusters of long setae; propodus with 6 short spine groups; dactylus ~ 0.4 × length of propodus.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405E9E0005F549E1FDCDFA2B" blockId="63.[187,1399,1257,1437]" pageId="63" pageNumber="64">
|
||
PEREOPOD 5 (
|
||
<figureCitation id="159481C7405E9E00041049E2FE08FAB2" box="[344,434,1257,1284]" captionStart="Fig" captionStartId="60.[189,231,1994,2020]" captionTargetBox="[245,1352,275,1880]" captionTargetId="figure-14@60.[189,1399,262,1908]" captionTargetPageId="60" captionText="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686705" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="63" pageNumber="64">Fig. 32</figureCitation>
|
||
). Coxa distinctly posterolobate, posterior lobe broad and regularly convex, coxa width slightly greater than length; basis length 1.13× width, posterior margin with small serrations and setules, posterodistal lobe extending to distal margin of ischium; merus slightly expanded (0.63× length), longer than carpus and bearing anterior and posterior setae; carpus with anterior marginal setae; propodus narrow, length equal to merus-carpus.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405E9E0005F548CCFEEAF9CC" blockId="63.[187,1398,1479,1658]" pageId="63" pageNumber="64">
|
||
PEREOPOD 6 (
|
||
<figureCitation id="159481C7405E9E00041948CCFE1DFA57" box="[337,423,1479,1505]" captionStart="Fig" captionStartId="60.[189,231,1994,2020]" captionTargetBox="[245,1352,275,1880]" captionTargetId="figure-14@60.[189,1399,262,1908]" captionTargetPageId="60" captionText="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686705" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="63" pageNumber="64">Fig. 32</figureCitation>
|
||
). Coxa with posterodistal lobe broadly rounded; basis length 1.54 × width, posterior margin with 3–4 weak serrations, posterodistal lobe not reaching distal margin of ischium; merus slightly expanded (narrower than in P5) and bearing anterior long setae and few short slender posterior spines only; propodus slightly shorter than merus-carpus, with 6–7 clusters of short spines; dactylus 0.3× length of propodus.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405E9E0005F54BAEFB03F8E1" blockId="63.[189,1400,1700,1880]" pageId="63" pageNumber="64">
|
||
PEREOPOD 7 (
|
||
<figureCitation id="159481C7405E9E00041D4BAFFE17F908" box="[341,429,1700,1727]" captionStart="Fig" captionStartId="60.[189,231,1994,2020]" captionTargetBox="[245,1352,275,1880]" captionTargetId="figure-14@60.[189,1399,262,1908]" captionTargetPageId="60" captionText="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686705" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="63" pageNumber="64">Fig. 32</figureCitation>
|
||
). Coxa small, subovate; basis with anterior margin slightly concave, distal half of posterior margin strongly beveled, nearly straight, with very weak concavity and 9 weak serrations, posterodistal lobe not extending to distal margin of ischium; merus not expanded (narrower than in P6), anterior margins of merus-carpus with short spine groups, posterior margin bearing few short slender spines; propodus slightly shorter than merus-carpus; dactylus 0.3× length of propodus.
|
||
</paragraph>
|
||
<paragraph id="8D109D42405E9E0005F54A89FBF2F85E" blockId="63.[189,1399,1922,2025]" pageId="63" pageNumber="64">
|
||
UROPOD 1 (
|
||
<figureCitation id="159481C7405E9E0004084A89FE2DF82A" box="[320,407,1922,1948]" captionStart="Fig" captionStartId="62.[189,232,1928,1954]" captionTargetBox="[239,1344,285,1856]" captionTargetId="figure-14@62.[208,1368,265,1866]" captionTargetPageId="62" captionText="Fig. 33. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686707" httpUri="https://zenodo.org/record/6686707/files/figure.png" pageId="63" pageNumber="64">Fig. 33</figureCitation>
|
||
). Peduncle long, about 1.6 × length of outer ramus and 1.74 × length of inner ramus, dorsolateral and dorsomedial margins spinose; inner ramus slightly shorter than outer, margins of rami with slender spines except medial margin of outer ramus, which lacks spines.
|
||
</paragraph>
|
||
<caption id="D9D0CDCA40219E7F05F54AA0FC20F85E" ID-DOI="http://doi.org/10.5281/zenodo.6686713" ID-Zenodo-Dep="6686713" httpUri="https://zenodo.org/record/6686713/files/figure.png" pageId="64" pageNumber="65" startId="64.[189,232,1963,1989]" targetBox="[249,1333,295,1866]" targetPageId="64">
|
||
<paragraph id="8D109D4240219E7F05F54AA0FC20F85E" blockId="64.[189,1397,1963,2025]" pageId="64" pageNumber="65">
|
||
<emphasis id="BFDB415040219E7F05F54AA0FEADF873" bold="true" box="[189,279,1963,1989]" pageId="64" pageNumber="65">Fig. 34.</emphasis>
|
||
<taxonomicName id="4AAFE6C140219E7F04564AA0FDD2F873" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[286,616,1963,1989]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="64" pageNumber="65" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB415040219E7F04564AA0FDD2F873" box="[286,616,1963,1989]" italics="true" pageId="64" pageNumber="65">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B40219E7F07254AA7FD72F870" box="[621,712,1964,1990]" pageId="64" pageNumber="65" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, allotype, ♂, 7 mm (ZMH K-61210). Setae omitted on Gn1 detail and P3. Scale bars = 0.5 mm unless indicated otherwise.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8D109D4240209E7E05F54C02FAAFFEDD" blockId="65.[189,1399,265,364]" pageId="65" pageNumber="66">
|
||
UROPOD 2 (
|
||
<figureCitation id="159481C740209E7E04094C02FE22FE95" box="[321,408,265,291]" captionStart="Fig" captionStartId="62.[189,232,1928,1954]" captionTargetBox="[239,1344,285,1856]" captionTargetId="figure-14@62.[208,1368,265,1866]" captionTargetPageId="62" captionText="Fig. 33. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686707" httpUri="https://zenodo.org/record/6686707/files/figure.png" pageId="65" pageNumber="66">Fig. 33</figureCitation>
|
||
). Peduncle about 1.2× length of outer ramus, dorsolateral and dorsomedial margins with 4 and 3 spines respectively; inner ramus very slightly shorter than outer ramus; outer ramus with closely spaced slender spines on dorsolateral margin; inner ramus margins with slender spines.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54C9FFBC5FE40" blockId="65.[187,1399,404,503]" pageId="65" pageNumber="66">
|
||
UROPOD 3 (
|
||
<figureCitation id="159481C740209E7E04734C9FFE2AFE18" box="[315,400,404,430]" captionStart="Fig" captionStartId="62.[189,232,1928,1954]" captionTargetBox="[239,1344,285,1856]" captionTargetId="figure-14@62.[208,1368,265,1866]" captionTargetPageId="62" captionText="Fig. 33. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686707" httpUri="https://zenodo.org/record/6686707/files/figure.png" pageId="65" pageNumber="66">Fig. 33</figureCitation>
|
||
). Peduncle long, 0.8 × length of biarticulated outer ramus; second article of outer ramus 0.46 × length of article 1; inner ramus extends past distal end of article 1 and reaches 20–25% of article 2 of outer ramus; inner margins of rami with long plumose setae and slender spines.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54F14FD69FDEB" blockId="65.[189,1399,543,605]" pageId="65" pageNumber="66">
|
||
TELSON (
|
||
<figureCitation id="159481C740209E7E046D4F14FEC7FD8F" box="[293,381,543,569]" captionStart="Fig" captionStartId="62.[189,232,1928,1954]" captionTargetBox="[239,1344,285,1856]" captionTargetId="figure-14@62.[208,1368,265,1866]" captionTargetPageId="62" captionText="Fig. 33. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686707" httpUri="https://zenodo.org/record/6686707/files/figure.png" pageId="65" pageNumber="66">Fig. 33</figureCitation>
|
||
). 1.6 × longer than wide, relatively deeply cleft (55%), lobes tapering distally with 4 lateral, submarginal spines and 1 distal spine.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54F8DFBDCFD29" blockId="65.[189,1126,645,672]" box="[189,1126,645,672]" pageId="65" pageNumber="66">
|
||
GILLS 5–6 (
|
||
<figureCitation id="159481C740209E7E040A4F8EFE23FD16" box="[322,409,645,672]" captionStart="Fig" captionStartId="60.[189,231,1994,2020]" captionTargetBox="[245,1352,275,1880]" captionTargetId="figure-14@60.[189,1399,262,1908]" captionTargetPageId="60" captionText="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686705" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="65" pageNumber="66">Fig. 32</figureCitation>
|
||
). With 1 long tubular accessory lobe on gill 5 and 2 on gill 6.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54FC3FD1EFD54" blockId="65.[189,676,712,738]" box="[189,676,712,738]" pageId="65" pageNumber="66">
|
||
GILL 7 (
|
||
<figureCitation id="159481C740209E7E04514FC3FECAFD54" box="[281,368,712,738]" captionStart="Fig" captionStartId="60.[189,231,1994,2020]" captionTargetBox="[245,1352,275,1880]" captionTargetId="figure-14@60.[189,1399,262,1908]" captionTargetPageId="60" captionText="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686705" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="65" pageNumber="66">Fig. 32</figureCitation>
|
||
). Present, well developed.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54E00FED7FCDB" blockId="65.[189,1399,778,877]" pageId="65" pageNumber="66">
|
||
BROOD PLATES (
|
||
<figureCitation id="159481C740209E7E04274E01FE7DFC92" box="[367,455,778,805]" captionStart="Fig" captionStartId="60.[189,231,1994,2020]" captionTargetBox="[245,1352,275,1880]" captionTargetId="figure-14@60.[189,1399,262,1908]" captionTargetPageId="60" captionText="Fig. 32. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209). Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686705" httpUri="https://zenodo.org/record/6686705/files/figure.png" pageId="65" pageNumber="66">Fig. 32</figureCitation>
|
||
). On gnathopod 2 and pereopods 3–5, long, slender and curved distally, largest on gnathopod 2 and pereopods 3–4, with long curved brood setae, 20 setae on pereopod 4 plate and 12 on pereopod 5.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54E9EFC9EFC19" blockId="65.[189,804,916,944]" box="[189,804,916,944]" pageId="65" pageNumber="66">
|
||
STOMODEUM (
|
||
<figureCitation id="159481C740209E7E041F4E9EFE14FC06" box="[343,430,917,944]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="65" pageNumber="66">Fig. 26</figureCitation>
|
||
). Extending to the 7
|
||
<superScript id="7ADA300A40209E7E07D24E9FFD1DFC14" attach="left" box="[666,679,916,930]" fontSize="6" pageId="65" pageNumber="66">th</superScript>
|
||
pereonite.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05A24ED3FD04FC44" blockId="65.[189,702,983,1046]" box="[234,702,983,1010]" pageId="65" pageNumber="66">
|
||
<emphasis id="BFDB415040209E7E05A24ED3FE81FC47" bold="true" box="[234,315,983,1010]" pageId="65" pageNumber="66">Male (</emphasis>
|
||
<typeStatus id="521423E040209E7E04734ED3FE18FC44" box="[315,418,984,1010]" pageId="65" pageNumber="66" type="allotype">Allotype</typeStatus>
|
||
<quantity id="4A5730A740209E7E04E14ED3FE4AFC44" box="[425,496,984,1010]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="65" pageNumber="66" unit="mm" value="7.0">7 mm</quantity>
|
||
, ZMH K-61210).
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54EF7FD08FBA0" blockId="65.[189,702,983,1046]" box="[189,690,1020,1046]" pageId="65" pageNumber="66">Similar to female, but differing as follows:</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54934FCA6FBEE" blockId="65.[189,796,1086,1113]" box="[189,796,1086,1113]" pageId="65" pageNumber="66">BODY. Smaller than female, and slightly less robust.</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F5498AFDC4FB2D" blockId="65.[189,638,1153,1179]" box="[189,638,1153,1179]" pageId="65" pageNumber="66">LATERAL HEAD LOBE. Slightly narrower.</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F549C8FD11FAB7" blockId="65.[189,1397,1219,1281]" pageId="65" pageNumber="66">
|
||
ANTENNA 1 (
|
||
<figureCitation id="159481C740209E7E041E49C8FE08FB6B" box="[342,434,1219,1246]" captionStart="Fig" captionStartId="54.[190,233,1963,1989]" captionTargetBox="[272,1319,477,1901]" captionTargetId="figure-58@54.[189,1399,460,1912]" captionTargetPageId="54" captionText="Fig. 27. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Most aesthetascs omitted from A1 callynophore. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686693" httpUri="https://zenodo.org/record/6686693/files/figure.png" pageId="65" pageNumber="66">Fig. 27</figureCitation>
|
||
). Peduncular article 1 stouter, more compact; callynophore stronger, flagellum 8-articulate, articles shorter, with calceoli.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54821FCC8FAF2" blockId="65.[189,882,1322,1348]" box="[189,882,1322,1348]" pageId="65" pageNumber="66">
|
||
ANTENNA 2 (
|
||
<figureCitation id="159481C740209E7E04064821FE1EFAF2" box="[334,420,1322,1348]" captionStart="Fig" captionStartId="54.[190,233,1963,1989]" captionTargetBox="[272,1319,477,1901]" captionTargetId="figure-58@54.[189,1399,460,1912]" captionTargetPageId="54" captionText="Fig. 27. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Most aesthetascs omitted from A1 callynophore. Scale bars = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.6686693" httpUri="https://zenodo.org/record/6686693/files/figure.png" pageId="65" pageNumber="66">Fig. 27</figureCitation>
|
||
). Flagellum 12-articulate with calceoli.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54866FB66FA31" blockId="65.[189,1244,1388,1415]" box="[189,1244,1388,1415]" pageId="65" pageNumber="66">
|
||
MAXILLA 1 (
|
||
<figureCitation id="159481C740209E7E04034867FE1BFA30" box="[331,417,1388,1415]" captionStart="Fig" captionStartId="56.[189,232,1963,1989]" captionTargetBox="[274,1265,302,1837]" captionTargetId="figure-14@56.[189,1399,262,1887]" captionTargetPageId="56" captionText="Fig. 28. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). LL partially broken. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686695" httpUri="https://zenodo.org/record/6686695/files/figure.png" pageId="65" pageNumber="66">Fig. 28</figureCitation>
|
||
). Palp with 7 distal, conical spines; inner plate, distal projection acute.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F548A4FC44FA7F" blockId="65.[189,1022,1455,1481]" box="[189,1022,1455,1481]" pageId="65" pageNumber="66">
|
||
MAXILLIPED (
|
||
<figureCitation id="159481C740209E7E041B48A4FE10FA7F" box="[339,426,1455,1481]" captionStart="Fig" captionStartId="58.[189,232,1963,1989]" captionTargetBox="[274,1245,304,1793]" captionTargetId="figure-14@58.[189,1399,262,1874]" captionTargetPageId="58" captionText="Fig. 30. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686701" httpUri="https://zenodo.org/record/6686701/files/figure.png" pageId="65" pageNumber="66">Fig. 30</figureCitation>
|
||
). Inner plate, distal margin slightly more excavate.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F548F9FD0DF9BD" blockId="65.[189,695,1521,1548]" box="[189,695,1521,1548]" pageId="65" pageNumber="66">
|
||
PEREOPODS (
|
||
<figureCitation id="159481C740209E7E040048FAFE25F9BD" box="[328,415,1521,1548]" captionStart="Fig" captionStartId="64.[189,232,1963,1989]" captionTargetBox="[249,1333,295,1866]" captionTargetId="figure-14@64.[189,1399,262,1889]" captionTargetPageId="64" captionText="Fig. 34. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Setae omitted on Gn1 detail and P3. Scale bars = 0.5 mm unless indicated otherwise." figureDoi="http://doi.org/10.5281/zenodo.6686713" httpUri="https://zenodo.org/record/6686713/files/figure.png" pageId="65" pageNumber="66">Fig. 34</figureCitation>
|
||
). Slightly more slender.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54B3FFC48F9C4" blockId="65.[189,1398,1588,1650]" pageId="65" pageNumber="66">
|
||
GNATHOPOD 1 (
|
||
<figureCitation id="159481C740209E7E04264B3FFE72F9F8" box="[366,456,1588,1614]" captionStart="Fig" captionStartId="64.[189,232,1963,1989]" captionTargetBox="[249,1333,295,1866]" captionTargetId="figure-14@64.[189,1399,262,1889]" captionTargetPageId="64" captionText="Fig. 34. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Setae omitted on Gn1 detail and P3. Scale bars = 0.5 mm unless indicated otherwise." figureDoi="http://doi.org/10.5281/zenodo.6686713" httpUri="https://zenodo.org/record/6686713/files/figure.png" pageId="65" pageNumber="66">Fig. 34</figureCitation>
|
||
). Coxa more strongly widened, distal width about 1.7 × proximal width; basis distinctly narrower than propodus, anterior margin lacking long setae.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54B91FE8FF94B" blockId="65.[189,1400,1690,1789]" pageId="65" pageNumber="66">
|
||
GNATHOPOD 2 (
|
||
<figureCitation id="159481C740209E7E04254B91FE7DF902" box="[365,455,1690,1717]" captionStart="Fig" captionStartId="64.[189,232,1963,1989]" captionTargetBox="[249,1333,295,1866]" captionTargetId="figure-14@64.[189,1399,262,1889]" captionTargetPageId="64" captionText="Fig. 34. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Setae omitted on Gn1 detail and P3. Scale bars = 0.5 mm unless indicated otherwise." figureDoi="http://doi.org/10.5281/zenodo.6686713" httpUri="https://zenodo.org/record/6686713/files/figure.png" pageId="65" pageNumber="66">Fig. 34</figureCitation>
|
||
). Coxa slightly narrower and distally widening; propodus slender, length 2.5 × width, about ⅔ of carpus width, slightly expanded anteriorly, with straight hind margin, palm lacking concavity.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54A2EFCD2F889" blockId="65.[189,872,1829,1856]" box="[189,872,1829,1856]" pageId="65" pageNumber="66">
|
||
COXA 3 (
|
||
<figureCitation id="159481C740209E7E046C4A2EFEC1F889" box="[292,379,1829,1856]" captionStart="Fig" captionStartId="64.[189,232,1963,1989]" captionTargetBox="[249,1333,295,1866]" captionTargetId="figure-14@64.[189,1399,262,1889]" captionTargetPageId="64" captionText="Fig. 34. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Setae omitted on Gn1 detail and P3. Scale bars = 0.5 mm unless indicated otherwise." figureDoi="http://doi.org/10.5281/zenodo.6686713" httpUri="https://zenodo.org/record/6686713/files/figure.png" pageId="65" pageNumber="66">Fig. 34</figureCitation>
|
||
). Slightly narrower and widening distally.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54A63FEA2F810" blockId="65.[188,1398,1896,1958]" pageId="65" pageNumber="66">
|
||
COXA 4 (
|
||
<figureCitation id="159481C740209E7E046A4A63FEC2F834" box="[290,376,1896,1922]" captionStart="Fig" captionStartId="64.[189,232,1963,1989]" captionTargetBox="[249,1333,295,1866]" captionTargetId="figure-14@64.[189,1399,262,1889]" captionTargetPageId="64" captionText="Fig. 34. Abyssorchomene shannonae sp. nov., allotype, ♂, 7 mm (ZMH K-61210). Setae omitted on Gn1 detail and P3. Scale bars = 0.5 mm unless indicated otherwise." figureDoi="http://doi.org/10.5281/zenodo.6686713" httpUri="https://zenodo.org/record/6686713/files/figure.png" pageId="65" pageNumber="66">Fig. 34</figureCitation>
|
||
). Slightly narrower, ventral margin more evenly convex and posteroventral lobe slightly smaller.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240209E7E05F54AC5FDCAF85E" blockId="65.[189,624,1998,2025]" box="[189,624,1998,2025]" pageId="65" pageNumber="66">COXA 5. Slightly more posterolobate.</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54C02FB5EFEDB" blockId="66.[188,1398,265,365]" pageId="66" pageNumber="67">
|
||
UROPOD 2 (
|
||
<figureCitation id="159481C740239E7D04764C02FE2EFE95" box="[318,404,265,291]" captionStart="Fig" captionStartId="62.[189,232,1928,1954]" captionTargetBox="[239,1344,285,1856]" captionTargetId="figure-14@62.[208,1368,265,1866]" captionTargetPageId="62" captionText="Fig. 33. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686707" httpUri="https://zenodo.org/record/6686707/files/figure.png" pageId="66" pageNumber="67">Fig. 33</figureCitation>
|
||
). Peduncle shorter, about 1.13 × length of outer ramus, distolateral marginal spines of peduncle grouped at distal end; inner ramus distinctly shorter than outer; outer ramus distolateral spines stouter, bluntly rounded and more closely spaced distally, proximal spine acute (see p. 24).
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54C9DFBD3FE06" blockId="66.[189,1129,405,432]" box="[189,1129,405,432]" pageId="66" pageNumber="67">
|
||
UROPOD 3 (
|
||
<figureCitation id="159481C740239E7D04774C9EFE2CFE06" box="[319,406,405,432]" captionStart="Fig" captionStartId="62.[189,232,1928,1954]" captionTargetBox="[239,1344,285,1856]" captionTargetId="figure-14@62.[208,1368,265,1866]" captionTargetPageId="62" captionText="Fig. 33. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686707" httpUri="https://zenodo.org/record/6686707/files/figure.png" pageId="66" pageNumber="67">Fig. 33</figureCitation>
|
||
). Peduncle shorter, 0.68 × length of biarticulated outer ramus.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54CD2FCBDFE44" blockId="66.[189,775,472,499]" box="[189,775,472,499]" pageId="66" pageNumber="67">
|
||
TELSON (
|
||
<figureCitation id="159481C740239E7D046A4CD3FEC3FE45" box="[290,377,472,499]" captionStart="Fig" captionStartId="62.[189,232,1928,1954]" captionTargetBox="[239,1344,285,1856]" captionTargetId="figure-14@62.[208,1368,265,1866]" captionTargetPageId="62" captionText="Fig. 33. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210). Outer ramus is oriented on the left side of the uropods. Figures with sex not indicated are of female. Scale bars = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686707" httpUri="https://zenodo.org/record/6686707/files/figure.png" pageId="66" pageNumber="67">Fig. 33</figureCitation>
|
||
). Cleft deeper (60%) than female.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54F17FA8EFD83" blockId="66.[189,1332,539,566]" box="[189,1332,539,566]" pageId="66" pageNumber="67">
|
||
UROSOMITE 1 (
|
||
<figureCitation id="159481C740239E7D042A4F10FE03FD80" box="[354,441,539,566]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="66" pageNumber="67">Fig. 26</figureCitation>
|
||
). Dorsal boss more unevenly rounded and slightly more protruding upward.
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54F54FC40FDCE" blockId="66.[189,1018,606,633]" box="[189,1018,606,633]" pageId="66" pageNumber="67">
|
||
EPIMERON 3 (
|
||
<figureCitation id="159481C740239E7D041A4F55FE13FDCF" box="[338,425,606,633]" captionStart="Fig" captionStartId="53.[189,232,1892,1918]" captionTargetBox="[228,1359,271,1840]" captionTargetId="figure-12@53.[189,1399,262,1859]" captionTargetPageId="53" captionText="Fig. 26. Abyssorchomene shannonae sp. nov., holotype, ♀, 12 mm (ZMH K-61209); allotype, ♂, 7 mm (ZMH K-61210), RV Polarstern ANT XXII-3 (ANDEEP III), station PS67-78-1, eastern Weddell Sea, depth 2194 m., 21 February 2005. Dotted line on habitus shows approximate stomodeum position. Figures with sex not indicated are of female. Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.6686691" httpUri="https://zenodo.org/record/6686691/files/figure.png" pageId="66" pageNumber="67">Fig. 26</figureCitation>
|
||
). Posteroventral corner slightly more subquadrate.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5B5CEC940239E7D05F54FAAFDD5FC5A" pageId="66" pageNumber="67" type="distribution">
|
||
<paragraph id="8D109D4240239E7D05F54FAAFEECFD0D" blockId="66.[189,342,673,699]" box="[189,342,673,699]" pageId="66" pageNumber="67">
|
||
<heading id="D6582A2E40239E7D05F54FAAFEECFD0D" bold="true" box="[189,342,673,699]" fontSize="11" level="3" pageId="66" pageNumber="67" reason="3">
|
||
<emphasis id="BFDB415040239E7D05F54FAAFEECFD0D" bold="true" box="[189,342,673,699]" pageId="66" pageNumber="67">Distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54FDAFEF5FC80" blockId="66.[189,1399,721,822]" pageId="66" pageNumber="67">
|
||
Southern Ocean: Eastern Weddell Sea (
|
||
<bibRefCitation id="E93EE0B340239E7D07EA4FD9FC15FD5D" author="De Broyer" box="[674,943,721,748]" etAl="et al." firstAuthor="De Broyer" pageId="66" pageNumber="67" pagination="135 - 141" refId="ref29170" refString="De Broyer C., Danis B. & Heterier V. 2006. Biodiversity, phylogeny and trophodynamics of amphipod crustaceans of the Antarctic deep sea. In: Fahrbach E. (ed.) The Expedition ANTARKTIS-XXI / 3 of the Research Vessel " Polarstern " in 2005. Berichte zur Polar- und Meeresforschung 533: 135 - 141." type="journal article" year="2006">
|
||
De Broyer
|
||
<emphasis id="BFDB415040239E7D06654FD9FCD1FD5D" box="[813,875,721,747]" italics="true" pageId="66" pageNumber="67">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
); Northwestern Weddell Sea: Powell Basin (
|
||
<bibRefCitation id="E93EE0B340239E7D045C4FFCFDA6FCA6" author="De Broyer" box="[276,540,758,785]" etAl="et al." firstAuthor="De Broyer" pageId="66" pageNumber="67" pagination="135 - 141" refId="ref29170" refString="De Broyer C., Danis B. & Heterier V. 2006. Biodiversity, phylogeny and trophodynamics of amphipod crustaceans of the Antarctic deep sea. In: Fahrbach E. (ed.) The Expedition ANTARKTIS-XXI / 3 of the Research Vessel " Polarstern " in 2005. Berichte zur Polar- und Meeresforschung 533: 135 - 141." type="journal article" year="2006">
|
||
De Broyer
|
||
<emphasis id="BFDB415040239E7D04D34FFCFE62FCA6" box="[411,472,758,784]" italics="true" pageId="66" pageNumber="67">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
); Scotia Sea (this paper). Southwest Atlantic:
|
||
<collectingCountry id="F5B8DDD240239E7D01044FFDFB79FCA6" box="[1100,1219,758,784]" name="Argentina" pageId="66" pageNumber="67">Argentine</collectingCountry>
|
||
Abyssal Basin (this paper).
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54E55FEE3FCCE" blockId="66.[189,345,862,888]" box="[189,345,862,888]" pageId="66" pageNumber="67">
|
||
<heading id="D6582A2E40239E7D05F54E55FEE3FCCE" bold="true" box="[189,345,862,888]" fontSize="11" level="3" pageId="66" pageNumber="67" reason="3">
|
||
<emphasis id="BFDB415040239E7D05F54E55FEE3FCCE" bold="true" box="[189,345,862,888]" pageId="66" pageNumber="67">Depth range</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54E84FBB3FC1F" blockId="66.[189,1033,910,937]" box="[189,1033,910,937]" pageId="66" pageNumber="67">
|
||
Bottom records:
|
||
<quantity id="4A5730A740239E7D04CA4E85FE61FC1F" box="[386,475,910,937]" metricMagnitude="3" metricUnit="m" metricValue="2.194" pageId="66" pageNumber="67" unit="m" value="2194.0">2194 m</quantity>
|
||
(
|
||
<bibRefCitation id="E93EE0B340239E7D04A44E84FD51FC1E" author="De Broyer" box="[492,747,910,937]" etAl="et al." firstAuthor="De Broyer" pageId="66" pageNumber="67" pagination="135 - 141" refId="ref29170" refString="De Broyer C., Danis B. & Heterier V. 2006. Biodiversity, phylogeny and trophodynamics of amphipod crustaceans of the Antarctic deep sea. In: Fahrbach E. (ed.) The Expedition ANTARKTIS-XXI / 3 of the Research Vessel " Polarstern " in 2005. Berichte zur Polar- und Meeresforschung 533: 135 - 141." type="journal article" year="2006">
|
||
De Broyer
|
||
<emphasis id="BFDB415040239E7D07264E84FD13FC1E" box="[622,681,910,936]" italics="true" pageId="66" pageNumber="67">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
) to
|
||
<quantity id="4A5730A740239E7D06524E85FCC9FC1F" box="[794,883,910,937]" metricMagnitude="3" metricUnit="m" metricValue="4.586" pageId="66" pageNumber="67" unit="m" value="4586.0">4586 m</quantity>
|
||
(this paper).
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54EDAFDD5FC5A" blockId="66.[189,623,977,1004]" box="[189,623,977,1004]" pageId="66" pageNumber="67">
|
||
Pelagic records:
|
||
<quantity id="4A5730A740239E7D04C84EDAFE63FC5A" box="[384,473,977,1004]" metricMagnitude="3" metricUnit="m" metricValue="3.001" pageId="66" pageNumber="67" unit="m" value="3001.0">3001 m</quantity>
|
||
(this paper).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C5B5CEC940239E7D05F5491FFDEEF85F" pageId="66" pageNumber="67" type="discussion">
|
||
<paragraph id="8D109D4240239E7D05F5491FFE95FB98" blockId="66.[189,303,1044,1070]" box="[189,303,1044,1070]" pageId="66" pageNumber="67">
|
||
<heading id="D6582A2E40239E7D05F5491FFE95FB98" bold="true" box="[189,303,1044,1070]" fontSize="11" level="3" pageId="66" pageNumber="67" reason="3">
|
||
<emphasis id="BFDB415040239E7D05F5491FFE95FB98" bold="true" box="[189,303,1044,1070]" pageId="66" pageNumber="67">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F5494FFEF8FAA1" blockId="66.[188,1400,1092,1303]" pageId="66" pageNumber="67">
|
||
<taxonomicName id="4AAFE6C140239E7D05F5494FFDB4FBE8" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[189,526,1092,1118]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB415040239E7D05F5494FFDB4FBE8" box="[189,526,1092,1118]" italics="true" pageId="66" pageNumber="67">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B40239E7D075E494EFDCBFBE9" box="[534,625,1093,1119]" pageId="66" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is easily differentiated from the smooth bodied Antarctic species
|
||
<taxonomicName id="4AAFE6C140239E7D05F44962FD82FB35" authority="(Andres, 1983)" baseAuthorityName="Andres" baseAuthorityYear="1983" box="[188,568,1129,1155]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="scotianensis">
|
||
<emphasis id="BFDB415040239E7D05F44962FEC9FB35" box="[188,371,1129,1155]" italics="true" pageId="66" pageNumber="67">A. scotianensis</emphasis>
|
||
(
|
||
<bibRefCitation id="E93EE0B340239E7D04CF4962FD94FB35" author="Andres" box="[391,558,1129,1155]" firstAuthor="Andres" pageId="66" pageNumber="67" pagination="183 - 220" refId="ref27422" refString="Andres H. G. 1983. Die Gammaridea (Crustacea: Amphipoda) der Deutschen Antarktis-Expeditionen 1975 / 76 und 1977 / 78. 3. Lysianassidae. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut 80: 183 - 220." type="journal article" year="1983">Andres, 1983</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
in possessing a slight, but distinct dorsoposterior rounded hump on pereonites 1–7 and pleonites 1–2. The new species also differs from
|
||
<taxonomicName id="4AAFE6C140239E7D06974985FB2BFB1E" baseAuthorityName="Andres" baseAuthorityYear="1983" box="[991,1169,1166,1192]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="scotianensis">
|
||
<emphasis id="BFDB415040239E7D06974985FB2BFB1E" box="[991,1169,1166,1192]" italics="true" pageId="66" pageNumber="67">A. scotianensis</emphasis>
|
||
</taxonomicName>
|
||
by the very steeply angled, truncate bevel of the basis of pereopod 7 (vs weakly angled bevel) and the uropod 3 inner ramus length, which greatly exceeds the distal end of article 1 of the outer ramus (vs just reaching the distal end).
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54834FC47F936" blockId="66.[187,1401,1343,1664]" pageId="66" pageNumber="67">
|
||
<taxonomicName id="4AAFE6C140239E7D05F54834FDAEFAEF" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[189,532,1343,1369]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="shannonae" status="sp. nov.">
|
||
<emphasis id="BFDB415040239E7D05F54834FDAEFAEF" box="[189,532,1343,1369]" italics="true" pageId="66" pageNumber="67">Abyssorchomene shannonae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B40239E7D0755484BFDC7FAEC" box="[541,637,1344,1370]" pageId="66" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is superficially very similar to
|
||
<taxonomicName id="4AAFE6C140239E7D01494834FB1DFAEF" authorityName="Arnaud" authorityYear="1974" box="[1025,1191,1343,1369]" class="Malacostraca" family="Tryphosidae" genus="Orchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="abyssorum">
|
||
<emphasis id="BFDB415040239E7D01494834FB1DFAEF" box="[1025,1191,1343,1369]" italics="true" pageId="66" pageNumber="67">A. abyssorum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4AAFE6C140239E7D01A04834FAC3FAEF" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[1256,1401,1343,1369]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="patriciae" status="sp. nov.">
|
||
<emphasis id="BFDB415040239E7D01A04834FAC3FAEF" box="[1256,1401,1343,1369]" italics="true" pageId="66" pageNumber="67">A. patriciae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B40239E7D05F5486FFEA3FAC8" box="[189,281,1380,1406]" pageId="66" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, as these species also possess the dorsoposterior hump on the pereonites and pleonites. However,
|
||
<taxonomicName id="4AAFE6C140239E7D05F44882FEE6FA15" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[188,348,1417,1443]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="shannonae">
|
||
<emphasis id="BFDB415040239E7D05F44882FEE6FA15" box="[188,348,1417,1443]" italics="true" pageId="66" pageNumber="67">A. shannonae</emphasis>
|
||
</taxonomicName>
|
||
differs from both these species in many characters. From
|
||
<taxonomicName id="4AAFE6C140239E7D015E4882FB0CFA15" authorityName="Arnaud" authorityYear="1974" box="[1046,1206,1417,1443]" class="Malacostraca" family="Tryphosidae" genus="Orchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="abyssorum">
|
||
<emphasis id="BFDB415040239E7D015E4882FB0CFA15" box="[1046,1206,1417,1443]" italics="true" pageId="66" pageNumber="67">A. abyssorum</emphasis>
|
||
</taxonomicName>
|
||
, it differs in the much greater distally widened coxa 1 (1.4–1.7× proximal width vs 1.2×); the (mature) female gnathopod 2 propodus which is broad, with a palm concavity (length less than 1.5 × width vs narrow, ~ 2.4× width and lacking concavity); the coxa 5 posteroventral lobe which is broadly rounded (vs narrowly rounded); the very strongly, steeply angled truncated bevel of the basis of pereopod 7 (vs weakly angled bevel) and the shorter uropod 3 inner ramus, which extends to about 20–25% of the length of article 2 of the outer ramus (vs extends to 70% of the length of article 2 of the outer ramus).
|
||
</paragraph>
|
||
<paragraph id="8D109D4240239E7D05F54BA3FDEEF85F" blockId="66.[187,1400,1704,2025]" pageId="66" pageNumber="67">
|
||
Lastly, from
|
||
<taxonomicName id="4AAFE6C140239E7D041D4BA2FE5AF974" authority="Hendrycks & Broyer, 2022" authorityName="Hendrycks & Broyer" authorityYear="2022" box="[341,480,1705,1731]" class="Malacostraca" family="Uristidae" genus="Abyssorchomene" kingdom="Animalia" order="Amphipoda" pageId="66" pageNumber="67" phylum="Arthropoda" rank="species" species="patriciae" status="sp. nov.">
|
||
<emphasis id="BFDB415040239E7D041D4BA2FE5AF974" box="[341,480,1705,1731]" italics="true" pageId="66" pageNumber="67">A. patriciae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A4E8FC2B40239E7D04AF4BA2FDF8F975" box="[487,578,1705,1731]" pageId="66" pageNumber="67" rank="species">sp. nov.</taxonomicNameLabel>
|
||
it differs in the shape of the lateral head lobe, with dorsal and ventral margins nearly similar (vs dorsal and ventral margins not similar, dorsal margin strongly convex, ventral margin nearly straight); the female gnathopod 2 propodus with anterodistal margin broadly expanded and protruding, dactylus tiny, inserted near the bottom of the distal margin (vs anterodistal margin not expanded and protruding, dactylus large, inserted at the top of the distal margin); the coxa 5 posteroventral lobe which is broadly and evenly rounded (vs narrowly rounded, posterior margin straight posterodistally); the longer uropod 1 peduncle, which is 1.6 × the length of the outer ramus (vs 1.45 ×) and the length of the uropod 3 inner ramus, which reaches to 20–25% of article 2 of uropod 3 outer ramus (vs reaching to ~ 63% of article 2 of outer ramus).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |