223 lines
30 KiB
XML
223 lines
30 KiB
XML
<document id="AB9D4AF286B79D33C71E242E2100D5BC" ID-CLB-Dataset="28347" ID-DOI="10.11646/zootaxa.4567.3.1" ID-GBIF-Dataset="47813581-d217-4a19-8848-a3e9cf2ddaf4" ID-ISSN="1175-5326" ID-Zenodo-Dep="2598945" ID-ZooBank="0AEFAF80-B001-4A18-88AC-5B6A189F6DCD" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1553062614686" checkinUser="plazi" docAuthor="Staples, David A." docDate="2019" docId="03895C3329144F00FF01F981FF79FA3B" docLanguage="en" docName="zootaxa.4567.3.1.pdf" docOrigin="Zootaxa 4567 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Nymphon serpettiae Staples 2019, sp. nov." docType="treatment" docVersion="8" lastPageNumber="408" masterDocId="FFB0244B29114F07FF96FFB2FF80FFFD" masterDocTitle="Pycnogonids (Arthropoda, Pycnogonida) from the Southwest Indian Ridge" masterLastPageNumber="449" masterPageNumber="401" pageNumber="406" updateTime="1698701998649" updateUser="ExternalLinkService">
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<mods:title id="B92EB3ABE23F895A8AFB5537EDEEEDC6">Pycnogonids (Arthropoda, Pycnogonida) from the Southwest Indian Ridge</mods:title>
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<mods:name id="EA279AB37363C2D235548025AB70ADC9" type="personal">
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<mods:namePart id="DB6F2018D0F7DD16F2C7BB762CEEBD9B">Staples, David A.</mods:namePart>
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<mods:title id="C32B79AD351CF18996C4507EC9B26B62">Zootaxa</mods:title>
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<mods:part id="A5618B9F80619D1653C69BEAAE809D57">
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<mods:date id="D007B70C25CCC5E7775988ECA0874C47">2019</mods:date>
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<mods:number id="0995CEB8E5BA927777D75CE00C409A1D">2019-03-18</mods:number>
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<mods:number id="39412B5E74A781E115DC7826D2C364BA">4567</mods:number>
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<mods:identifier id="98BA08CE648610B21C7717C870C676B5" type="DOI">10.11646/zootaxa.4567.3.1</mods:identifier>
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<treatment id="03895C3329144F00FF01F981FF79FA3B" ID-DOI="http://doi.org/10.5281/zenodo.5944874" ID-GBIF-Taxon="154435129" ID-Zenodo-Dep="5944874" LSID="urn:lsid:plazi:treatment:03895C3329144F00FF01F981FF79FA3B" httpUri="http://treatment.plazi.org/id/03895C3329144F00FF01F981FF79FA3B" lastPageId="7" lastPageNumber="408" pageId="5" pageNumber="406">
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<subSubSection id="C33ABEAE29144F02FF01F981FE6DF9B0" box="[151,493,1587,1613]" pageId="5" pageNumber="406" type="nomenclature">
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<paragraph id="8B9FED2529144F02FF01F981FE6DF9B0" blockId="5.[151,493,1587,1646]" box="[151,493,1587,1613]" pageId="5" pageNumber="406">
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<heading id="D0D75A4929144F02FF01F981FE6DF9B0" bold="true" box="[151,493,1587,1613]" fontSize="11" level="1" pageId="5" pageNumber="406" reason="1">
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<emphasis id="B954313729144F02FF01F981FE6DF9B0" bold="true" box="[151,493,1587,1613]" pageId="5" pageNumber="406">
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<taxonomicName id="4C2096A629144F02FF01F981FE09F9B0" ID-CoL="7360df4a-c5e7-4a50-bb2e-b4472d45e4f8" authority="Staples, 2019" authorityName="Staples" authorityYear="2019" box="[151,393,1587,1613]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="5" pageNumber="406" phylum="Arthropoda" rank="species" species="serpettiae" status="sp. nov.">
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<emphasis id="B954313729144F02FF01F981FE09F9B0" bold="true" box="[151,393,1587,1613]" italics="true" pageId="5" pageNumber="406">Nymphon serpettiae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2678C4C29144F02FE19F981FE6DF9B0" box="[399,493,1587,1613]" pageId="5" pageNumber="406" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33ABEAE29144F02FF01F9E7FE30F993" box="[151,432,1621,1646]" pageId="5" pageNumber="406" type="description">
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<paragraph id="8B9FED2529144F02FF01F9E7FE30F993" blockId="5.[151,493,1587,1646]" box="[151,432,1621,1646]" pageId="5" pageNumber="406">
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<figureCitation id="131BF1A029144F02FF01F9E7FF73F993" box="[151,243,1621,1646]" captionStart="FIGURE 3" captionStartId="6.[151,250,1936,1958]" captionTargetBox="[178,1406,260,1924]" captionTargetId="figure@6.[177,1413,193,1927]" captionTargetPageId="6" captionText="FIGURE 3. Nymphon serpettiae sp. nov., holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view." httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="5" pageNumber="406">Figure 3</figureCitation>
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A–J;
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<figureCitation id="131BF1A029144F02FEA7F9E7FEF9F993" box="[305,377,1621,1646]" captionStart="PLATE 1" captionStartId="40.[151,234,1740,1762]" captionTargetBox="[151,1436,193,1718]" captionTargetId="figure@40.[151,1436,193,1718]" captionTargetPageId="40" captionText="PLATE 1. Nymphon rogersi sp. nov., holotype, female. A, trunk lateral; B, trunk dorsal. Nymphon serpettiae sp. nov., holotype, female, C, trunk dorsal; D, trunk lateral; E, cephalon ventral. Nymphon dentatum sp. nov., holotype, male. F, trunk lateral; G, trunk dorsal; H, cement gland duct." httpUri="https://zenodo.org/record/2598983/files/figure.png" pageId="5" pageNumber="406">Plate 1</figureCitation>
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C–E
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</paragraph>
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</subSubSection>
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<subSubSection id="C33ABEAE29144F02FF01F92AFC14F8BD" pageId="5" pageNumber="406" type="materials_examined">
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<paragraph id="8B9FED2529144F02FF01F92AFEF5F905" blockId="5.[151,1436,1688,2001]" pageId="5" pageNumber="406">
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<emphasis id="B954313729144F02FF01F92AFE04F952" bold="true" box="[151,388,1688,1713]" pageId="5" pageNumber="406">Material examined.</emphasis>
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<materialsCitation id="3B48E77829144F02FE06F92AFEF5F905" ID-GBIF-Occurrence="2013824387" collectingDate="2011-11-20" collectionCode="NHMUK" elevation="732" pageId="5" pageNumber="406" specimenCode="NHMUK 2018.6" specimenCount="1" typeStatus="holotype">
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<typeStatus id="549B538729144F02FE06F92AFE7CF94C" box="[400,508,1688,1713]" pageId="5" pageNumber="406" type="holotype">Holotype</typeStatus>
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, female (gravid) (
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<specimenCode id="DB86455E29144F02FD59F92AFC17F94C" box="[719,919,1688,1713]" collectionCode="NHMUK" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="5" pageNumber="406" type="Museum">NHMUK 2018.6</specimenCode>
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), Southwest Indian Ocean, Coral Seamount, 41˚22.31'S, 42˚54.57'E,
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<quantity id="4CD840C029144F02FE30F90FFE6FF929" box="[422,495,1725,1749]" metricMagnitude="2" metricUnit="m" metricValue="7.32" pageId="5" pageNumber="406" unit="m" value="732.0">
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<elevation id="000D0A1629144F02FE30F90FFE6FF929" box="[422,495,1725,1749]" metricMagnitude="2" metricUnit="m" metricValue="7.32" pageId="5" pageNumber="406" unit="m" value="732.0">732 m</elevation>
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</quantity>
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, ROV, stn 4.38, specimen JC066-3087, mooring site,
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<collectingMethod id="5261953229144F02FBDDF90FFB10F929" box="[1099,1168,1725,1748]" pageId="5" pageNumber="406">on net</collectingMethod>
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containing whale bone,
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<date id="FF9ECBE529144F02FF01F952FEF1F905" box="[151,369,1760,1785]" pageId="5" pageNumber="406" value="2011-11-20">
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<collectingDate id="EFDA320D29144F02FF01F952FEF1F905" box="[151,369,1760,1785]" pageId="5" pageNumber="406" value="2011-11-20">20 November 2011</collectingDate>
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</date>
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.
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</materialsCitation>
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</paragraph>
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<paragraph id="8B9FED2529144F02FF51F8B6FC14F8BD" blockId="5.[151,1436,1688,2001]" pageId="5" pageNumber="406">
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<materialsCitation id="3B48E77829144F02FF51F8B6FC10F8BD" ID-GBIF-Occurrence="2013824390" collectingDate="2011-11-12" collectionCode="NHMUK" pageId="5" pageNumber="406" specimenCode="NHMUK 2018.7" specimenCount="1" typeStatus="paratype">
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<emphasis id="B954313729144F02FF51F8B6FEBBF8E0" bold="true" box="[199,315,1796,1821]" pageId="5" pageNumber="406">
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<typeStatus id="549B538729144F02FF51F8B6FEB6F8E0" box="[199,310,1796,1821]" pageId="5" pageNumber="406" type="paratype">Paratype</typeStatus>
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.
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</emphasis>
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One female (gravid) (
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<specimenCode id="DB86455E29144F02FDACF8B7FC80F8E0" box="[570,768,1797,1821]" collectionCode="NHMUK" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="5" pageNumber="406" type="Museum">NHMUK 2018.7</specimenCode>
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), Southwest Indian Ocean, Coral Seamount, ROV, stn 4.2, specimen JC066-4197, coral framework/rubble,
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<date id="FF9ECBE529144F02FD20F89AFC10F8BD" box="[694,912,1832,1857]" pageId="5" pageNumber="406" value="2011-11-12">
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<collectingDate id="EFDA320D29144F02FD20F89AFC10F8BD" box="[694,912,1832,1857]" pageId="5" pageNumber="406" value="2011-11-12">12 November 2011</collectingDate>
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</date>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33ABEAE29144F00FF51F8FEFF5DFC0F" lastPageId="7" lastPageNumber="408" pageId="5" pageNumber="406" type="description">
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<paragraph id="8B9FED2529144F02FF51F8FEFCD2F82C" blockId="5.[151,1436,1688,2001]" pageId="5" pageNumber="406">
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<emphasis id="B954313729144F02FF51F8FEFED9F898" bold="true" box="[199,345,1868,1893]" pageId="5" pageNumber="406">Description.</emphasis>
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Female
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<typeStatus id="549B538729144F02FE2DF8FEFDA1F898" box="[443,545,1868,1893]" pageId="5" pageNumber="406" type="holotype">holotype</typeStatus>
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. Trunk (
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<figureCitation id="131BF1A029144F02FD17F8FEFD7CF898" box="[641,764,1868,1893]" captionStart="FIGURE 3" captionStartId="6.[151,250,1936,1958]" captionTargetBox="[178,1406,260,1924]" captionTargetId="figure@6.[177,1413,193,1927]" captionTargetPageId="6" captionText="FIGURE 3. Nymphon serpettiae sp. nov., holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view." httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="5" pageNumber="406">Fig. 3A, B</figureCitation>
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) smooth, distinctly segmented, glabrous, neck short, width slightly less than trunk width; lateral processes longer than wide, separated by about own basal diameter. Ocular tubercle darkly pigmented, placed in line with anterior margins of ovigers, conical, two apical papillae; four eyes, large, equal size, lightly pigmented in the preserved specimen.
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</paragraph>
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<caption id="DF5FBDAD29174F01FF01F822FE13F81E" httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="6" pageNumber="407" startId="6.[151,250,1936,1958]" targetBox="[178,1406,260,1924]" targetPageId="6">
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<paragraph id="8B9FED2529174F01FF01F822FE13F81E" blockId="6.[151,1436,1936,2019]" pageId="6" pageNumber="407">
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<emphasis id="B954313729174F01FF01F822FE92F85B" bold="true" box="[151,274,1936,1958]" pageId="6" pageNumber="407">FIGURE 3.</emphasis>
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<taxonomicName id="4C2096A629174F01FE8FF822FE64F85B" authority="Staples, 2019" authorityName="Staples" authorityYear="2019" box="[281,484,1936,1958]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="serpettiae" status="sp. nov.">
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<emphasis id="B954313729174F01FE8FF822FE64F85B" box="[281,484,1936,1958]" italics="true" pageId="6" pageNumber="407">Nymphon serpettiae</emphasis>
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</taxonomicName>
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<emphasis id="B954313729174F01FE7DF822FDBBF85B" bold="true" box="[491,571,1936,1958]" pageId="6" pageNumber="407">
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<taxonomicNameLabel id="A2678C4C29174F01FE7DF822FDBBF85B" box="[491,571,1936,1958]" pageId="6" pageNumber="407" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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, holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view.
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</paragraph>
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</caption>
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<paragraph id="8B9FED2529164F00FF51FF25FCDBFF4D" blockId="7.[151,1437,151,1478]" box="[199,859,151,176]" pageId="7" pageNumber="408">Proboscis widest at base, tapering slightly to a rounded tip.</paragraph>
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<paragraph id="8B9FED2529164F00FF51FF0EFE31FF05" blockId="7.[151,1437,151,1478]" pageId="7" pageNumber="408">
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Abdomen (
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<figureCitation id="131BF1A029164F00FED3FF0EFE12FF29" box="[325,402,188,213]" captionStart="FIGURE 3" captionStartId="6.[151,250,1936,1958]" captionTargetBox="[178,1406,260,1924]" captionTargetId="figure@6.[177,1413,193,1927]" captionTargetPageId="6" captionText="FIGURE 3. Nymphon serpettiae sp. nov., holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view." httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="7" pageNumber="408">Fig. 3J</figureCitation>
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) unarticulated at base, inclined, length about four times maximum width, reaching to end of first coxae of fourth legs.
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</paragraph>
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<paragraph id="8B9FED2529164F00FF51FEB6FCD6FE75" blockId="7.[151,1437,151,1478]" pageId="7" pageNumber="408">
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Chelifore scape reaching to tip of proboscis, arched in lateral view, chela fingers angled downwards in front of jaws (
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<figureCitation id="131BF1A029164F00FF4FFE95FEBCFEBD" box="[217,316,295,320]" captionStart="PLATE 1" captionStartId="40.[151,234,1740,1762]" captionTargetBox="[151,1436,193,1718]" captionTargetId="figure@40.[151,1436,193,1718]" captionTargetPageId="40" captionText="PLATE 1. Nymphon rogersi sp. nov., holotype, female. A, trunk lateral; B, trunk dorsal. Nymphon serpettiae sp. nov., holotype, female, C, trunk dorsal; D, trunk lateral; E, cephalon ventral. Nymphon dentatum sp. nov., holotype, male. F, trunk lateral; G, trunk dorsal; H, cement gland duct." httpUri="https://zenodo.org/record/2598983/files/figure.png" pageId="7" pageNumber="408">Plate 1E</figureCitation>
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), slender, almost twice length of palm, gently bowed inwards, moveable finger slightly longer than immoveable finger, teeth sharp, uniform in size, immoveable finger with fourteen teeth, moveable finger with ten teeth, palm with many long setae on outer surface (
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<figureCitation id="131BF1A029164F00FD45FEDDFCC7FE75" box="[723,839,367,392]" captionStart="FIGURE 3" captionStartId="6.[151,250,1936,1958]" captionTargetBox="[178,1406,260,1924]" captionTargetId="figure@6.[177,1413,193,1927]" captionTargetPageId="6" captionText="FIGURE 3. Nymphon serpettiae sp. nov., holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view." httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="7" pageNumber="408">Figs 3H, I</figureCitation>
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).
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</paragraph>
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<paragraph id="8B9FED2529164F00FF51FE26FAF1FE51" blockId="7.[151,1437,151,1478]" box="[199,1393,404,429]" pageId="7" pageNumber="408">
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Palp (
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<figureCitation id="131BF1A029164F00FE9EFE26FEDFFE51" box="[264,351,404,429]" captionStart="FIGURE 3" captionStartId="6.[151,250,1936,1958]" captionTargetBox="[178,1406,260,1924]" captionTargetId="figure@6.[177,1413,193,1927]" captionTargetPageId="6" captionText="FIGURE 3. Nymphon serpettiae sp. nov., holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view." httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="7" pageNumber="408">Fig. 3G</figureCitation>
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) five-segmented, segments 2 and 3 about equal length, segment 5 twice length of segment 4.
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</paragraph>
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<paragraph id="8B9FED2529164F00FF51FE05FDE9FDE5" blockId="7.[151,1437,151,1478]" pageId="7" pageNumber="408">
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Oviger (
|
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<figureCitation id="131BF1A029164F00FEB0FE05FE1EFE2D" box="[294,414,439,464]" captionStart="FIGURE 3" captionStartId="6.[151,250,1936,1958]" captionTargetBox="[178,1406,260,1924]" captionTargetId="figure@6.[177,1413,193,1927]" captionTargetPageId="6" captionText="FIGURE 3. Nymphon serpettiae sp. nov., holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view." httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="7" pageNumber="408">Fig. 3E, F</figureCitation>
|
||
) ten-segmented, base touching first lateral processes, segment 4 longest, with prominent gland opening on posterior surface, terminal claw long, length about equal to segment 10, five teeth on inner margin, compound spine formula 7:5:5:5.
|
||
</paragraph>
|
||
<paragraph id="8B9FED2529164F00FF51FD96FDC0FD0D" blockId="7.[151,1437,151,1478]" pageId="7" pageNumber="408">
|
||
Third leg (
|
||
<figureCitation id="131BF1A029164F00FEABFD96FE15FDC1" box="[317,405,548,573]" captionStart="FIGURE 3" captionStartId="6.[151,250,1936,1958]" captionTargetBox="[178,1406,260,1924]" captionTargetId="figure@6.[177,1413,193,1927]" captionTargetPageId="6" captionText="FIGURE 3. Nymphon serpettiae sp. nov., holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view." httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="7" pageNumber="408">Fig. 3C</figureCitation>
|
||
), second coxa 2.5 times length coxa 1, tibia 2 longest, tibia 1 longer than femur, tibia 2 with dense, fine setae, mostly shorter than diameter of trunk, femur and tibia 1 less setose, tarsus little more than half length of propodus (
|
||
<figureCitation id="131BF1A029164F00FE17FDDEFE5CFD79" box="[385,476,620,645]" captionStart="FIGURE 3" captionStartId="6.[151,250,1936,1958]" captionTargetBox="[178,1406,260,1924]" captionTargetId="figure@6.[177,1413,193,1927]" captionTargetPageId="6" captionText="FIGURE 3. Nymphon serpettiae sp. nov., holotype, female. A, trunk, dorsal view; B, trunk lateral view; C, third leg; D, tarsus and propodus; E, left oviger, segments 2–10. F, left oviger, distal segments; G, left palp; H, right chela, inner; I, left chela, outer; J, abdomen, lateral view." httpUri="https://zenodo.org/record/2598951/files/figure.png" pageId="7" pageNumber="408">Fig. 3D</figureCitation>
|
||
), lined with about 20 spines on inner margin; propodal heel absent, sole lined with field of about 30 sharp spines and numerous shorter lateral spines, claw slightly more than one-third length of propodus, auxiliary claws flared outwards from bases, greater than half length of main claw. Gonopore large, distoventral surface of coxa 2 all legs.
|
||
</paragraph>
|
||
<paragraph id="8B9FED2529164F00FF51FCB2FF5DFC0F" blockId="7.[151,1437,151,1478]" pageId="7" pageNumber="408">
|
||
Measurements of
|
||
<typeStatus id="549B538729164F00FE18FD4CFE70FCEA" box="[398,496,766,791]" pageId="7" pageNumber="408" type="holotype">holotype</typeStatus>
|
||
(mm). Length trunk (frontal margin of cephalic segment to tip of 4
|
||
<superScript id="7C55406D29164F00FB4FFD49FB65FCF4" attach="left" box="[1241,1253,763,777]" fontSize="6" pageId="7" pageNumber="408">th</superScript>
|
||
lateral process), 2.160; length cephalon; 0.984; width across 2
|
||
<superScript id="7C55406D29164F00FD0AFC90FD2CFCCD" attach="left" box="[668,684,802,816]" fontSize="6" pageId="7" pageNumber="408">nd</superScript>
|
||
lateral processes, 1.024; length proboscis (lateral), 0.744; greatest diameter proboscis, 0.336; length abdomen (lateral) 0.528. Palp: seg. 1, 0.120; seg. 2, 0.376; seg. 3, 0.352; seg. 4, 0.120; seg. 5, 0.240. Oviger: seg. 1, 0.088; seg. 2, 0.160; seg. 3, 0.160; seg. 4, 0.600; seg. 5, 0.520; seg. 6, 0.320; seg. 7, 0.224; seg. 8, 0.176; seg 9, 0.160; seg. 10, 0.160; claw 0.136. Third leg: coxa 1, 0.344; coxa 2, 0.848; coxa 3, 0.392; femur, 1.920; tibia 1, 2.400; tibia 2, 3.000; tarsus, 0.488; propodus, 0.880; claw, 0.304: auxiliary claws, 0.208.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33ABEAE29164F00FF51FC4FFBD3FBC7" pageId="7" pageNumber="408" type="etymology">
|
||
<paragraph id="8B9FED2529164F00FF51FC4FFBD3FBC7" blockId="7.[151,1437,151,1478]" pageId="7" pageNumber="408">
|
||
<emphasis id="B954313729164F00FF51FC4FFECEFBEB" bold="true" box="[199,334,1021,1046]" pageId="7" pageNumber="408">Etymology.</emphasis>
|
||
This species is named for Natalia Serpetti, who with Peter Lamont of the Scottish Association of Marine Science, Scottish Marine Institute provided most of the post-voyage material.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33ABEAE29164F00FF51FBF7FF79FA3B" pageId="7" pageNumber="408" type="discussion">
|
||
<paragraph id="8B9FED2529164F00FF51FBF7FAA2FA83" blockId="7.[151,1437,151,1478]" pageId="7" pageNumber="408">
|
||
<emphasis id="B954313729164F00FF51FBF7FEBBFBA3" bold="true" box="[199,315,1093,1118]" pageId="7" pageNumber="408">Remarks.</emphasis>
|
||
The following species share a common habitus with the new species:
|
||
<taxonomicName id="4C2096A629164F00FBC7FBF5FAF7FBA3" authority="Child, 1995 a" authorityName="Child" authorityYear="1995" box="[1105,1399,1093,1118]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="arcuatum">
|
||
<emphasis id="B954313729164F00FBC7FBF5FB5CFBA3" box="[1105,1244,1095,1118]" italics="true" pageId="7" pageNumber="408">N. arcuatum</emphasis>
|
||
<bibRefCitation id="EFB190D429164F00FB75FBF7FAF7FBA3" author="Child, C. A." box="[1251,1399,1093,1118]" pageId="7" pageNumber="408" pagination="1 - 68" refId="ref26950" refString="Child, C. A. (1995 a) Antarctic and subantarctic Pycnogonida: 3. The family Nymphonidae. Biology of the Antarctic Seas, 24, Antarctic Research Series, 69, 1 - 68." type="journal article" year="1995">Child, 1995a</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C2096A629164F00FA14FBF5FE2EFB7F" authority="Gordon, 1932" authorityName="Gordon" authorityYear="1932" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="paucidens">
|
||
<emphasis id="B954313729164F00FA14FBF5FE89FB7F" italics="true" pageId="7" pageNumber="408">N. paucidens</emphasis>
|
||
<bibRefCitation id="EFB190D429164F00FE99FBDBFE2EFB7F" author="Gordon, I." box="[271,430,1129,1154]" pageId="7" pageNumber="408" pagination="1 - 138" refId="ref27618" refString="Gordon, I. (1932) Pycnogonida. Discovery Reports, 6, 1 - 138." type="journal article" year="1932">Gordon, 1932</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C2096A629164F00FE2FFBD8FD47FB7F" authority=", Meinert, 1899" authorityName=", Meinert" authorityYear="1899" box="[441,711,1129,1154]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="sarsii">
|
||
<emphasis id="B954313729164F00FE2FFBD8FD9EFB7C" box="[441,542,1130,1153]" italics="true" pageId="7" pageNumber="408">N. sarsii,</emphasis>
|
||
<bibRefCitation id="EFB190D429164F00FDB0FBDBFD47FB7F" author="Meinert, F. R." box="[550,711,1129,1154]" pageId="7" pageNumber="408" pagination="1 - 68" refId="ref28215" refString="Meinert, F. R. (1899) Pycnogonida. The Danish Ingolf-Expedition, 3 (1), 1 - 68. https: // doi. org / 10.5962 / bhl. title. 17344" type="journal article" year="1899">Meinert, 1899</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C2096A629164F00FD45FBD8FC7CFB7F" authority="Mobius, 1902" authorityName="Mobius" authorityYear="1902" box="[723,1020,1129,1154]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="signatum">
|
||
<emphasis id="B954313729164F00FD45FBD8FCDAFB7C" box="[723,858,1130,1153]" italics="true" pageId="7" pageNumber="408">N. signatum</emphasis>
|
||
<bibRefCitation id="EFB190D429164F00FCF7FBDBFC7CFB7F" author="Mobius, K." box="[865,1020,1129,1154]" pageId="7" pageNumber="408" pagination="177 - 196" refId="ref28423" refString="Mobius, K. (1902) Die Pantopoden der Deutschen Tiefsee-Expedition 1898 - 1899. Wissenschaftliche Ergebnisse der deutscen Tiefsee-Expedition auf dem Dampfer " Faldiva ", 1898 - 1899, 3, 177 - 196." type="journal article" year="1902">Mobius, 1902</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C2096A629164F00FBA5FBD8FACBFB7F" authority=", (Sars, 1888)" authorityName=", (Sars" authorityYear="1888" baseAuthorityName="Sars" baseAuthorityYear="1888" box="[1075,1355,1129,1154]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="tenellum">
|
||
<emphasis id="B954313729164F00FBA5FBD8FB3BFB7F" box="[1075,1211,1129,1154]" italics="true" pageId="7" pageNumber="408">N. tenellum,</emphasis>
|
||
(
|
||
<bibRefCitation id="EFB190D429164F00FB5CFBD8FAC3FB7F" author="Sars, G. O." box="[1226,1347,1130,1154]" pageId="7" pageNumber="408" pagination="339 - 356" refId="ref28689" refString="Sars, G. O. (1888) Pycnogonida borealia et arctica enumerat (Prodromus descriptionis). Archiv for Mathematik og naturvidenskab, Oslo, 12, 339 - 356." type="journal article" year="1888">Sars, 1888</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. These species all possess auxiliary claws, lateral processes separated by about their own diameter, a moderately short cephalon neck, ovigers in contact with first lateral processes and in the general proportions of the tarsus and propodus (tarsus between half and one times propodus length). The new species can be distinguished by the following characters: from
|
||
<taxonomicName id="4C2096A629164F00FE51FB48FDD2FAEC" authorityName="Child" authorityYear="1995" box="[455,594,1274,1297]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="arcuatum">
|
||
<emphasis id="B954313729164F00FE51FB48FE5AFAEC" box="[455,474,1274,1297]" italics="true" pageId="7" pageNumber="408">N</emphasis>
|
||
.
|
||
<emphasis id="B954313729164F00FE7EFB48FDD2FAEC" box="[488,594,1274,1297]" italics="true" pageId="7" pageNumber="408">arcuatum</emphasis>
|
||
</taxonomicName>
|
||
by its much shorter chela palm and longer fingers; from the more setose
|
||
<taxonomicName id="4C2096A629164F00FA14FB48FE89FACB" authorityName="Gordon" authorityYear="1932" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="paucidens">
|
||
<emphasis id="B954313729164F00FA14FB48FE89FACB" italics="true" pageId="7" pageNumber="408">N. paucidens</emphasis>
|
||
</taxonomicName>
|
||
by the much shorter lateral processes and abdomen; from
|
||
<taxonomicName id="4C2096A629164F00FC3FFAADFB89FAC8" authorityName=", Meinert" authorityYear="1899" box="[937,1033,1310,1334]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="sarsii">
|
||
<emphasis id="B954313729164F00FC3FFAADFB89FAC8" box="[937,1033,1310,1334]" italics="true" pageId="7" pageNumber="408">N. sarsii</emphasis>
|
||
</taxonomicName>
|
||
by the absence of dorsally inflated trunk segments and shorter tarsus; from
|
||
<taxonomicName id="4C2096A629164F00FDFEFAF0FD72FAA4" authorityName="Mobius" authorityYear="1902" box="[616,754,1346,1369]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="signatum">
|
||
<emphasis id="B954313729164F00FDFEFAF0FD72FAA4" box="[616,754,1346,1369]" italics="true" pageId="7" pageNumber="408">N. signatum</emphasis>
|
||
</taxonomicName>
|
||
by the much shorter chela palm and fingers with far fewer teeth and from the more setose
|
||
<taxonomicName id="4C2096A629164F00FE60FAD5FDF8FA83" authorityName=", (Sars" authorityYear="1888" box="[502,632,1381,1406]" class="Pycnogonida" family="Nymphonidae" genus="Nymphon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pantopoda" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="tenellum">
|
||
<emphasis id="B954313729164F00FE60FAD5FDF8FA83" box="[502,632,1381,1406]" italics="true" pageId="7" pageNumber="408">N. tenellum</emphasis>
|
||
</taxonomicName>
|
||
by the much shorter propodal spines and shorter chela palm.
|
||
</paragraph>
|
||
<paragraph id="8B9FED2529164F00FF51FA3BFF79FA3B" blockId="7.[151,1437,151,1478]" pageId="7" pageNumber="408">The tips of the chela fingers are a very dark colour. The unpigmented eyes contrast with the dark ocular tubercle.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |