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<document id="3191203EFF5F08C3CE4BFFA8DC64F7E1" ID-CLB-Dataset="27491" ID-DOI="10.11646/zootaxa.4550.2.3" ID-GBIF-Dataset="615c9773-687b-4234-9f8e-71a99be3b696" ID-ISSN="1175-5326" ID-Zenodo-Dep="2625253" ID-ZooBank="F4EB690C-E509-4C00-94BA-093D5FF2E355" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1554276881821" checkinUser="plazi" docAuthor="Fransen, Charles H. J. M. &amp; Grave, Sammy De" docDate="2019" docId="DD010831991BFFF85491387F8A367C1D" docLanguage="en" docName="zootaxa.4550.2.3.pdf" docOrigin="Zootaxa 4550 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Hippolyte karenae Fransen &amp; Grave 2019, sp. nov." docType="treatment" docUuid="21E17642-C84D-44ED-BDAC-3C69E3728E3E" docUuidSource="ZooBank" docVersion="9" lastPageNumber="218" masterDocId="213870499912FFEA54063C718B2D7E20" masterDocTitle="Two new species of Hippolyte from the Tropical Central and East Atlantic (Crustacea, Decapoda, Caridea)" masterLastPageNumber="220" masterPageNumber="201" pageNumber="210" updateTime="1698716931209" updateUser="ExternalLinkService">
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<mods:title id="E15AE2E8DDF4B953BAA03DF8F2D98D88">Two new species of Hippolyte from the Tropical Central and East Atlantic (Crustacea, Decapoda, Caridea)</mods:title>
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<mods:name id="A3466DEF0890374351C948559849270C" type="personal">
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<mods:namePart id="3D340A11F74AA9FE1CAEBB211B5C156C">Fransen, Charles H. J. M.</mods:namePart>
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<mods:namePart id="1C6F0691BA883D0775B0204108A7AD3E">Grave, Sammy De</mods:namePart>
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<mods:title id="B80A62E3845F4E21D92F21AD24922F54">Zootaxa</mods:title>
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<mods:part id="13A472C867F9E7EF552701936CDCF96E">
<mods:date id="BF369BD27A375D0125D519AF78EFCF32">2019</mods:date>
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<mods:number id="990431ED133AA0033C9FDF201B07128B">2019-01-24</mods:number>
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<mods:number id="3DD9DF80C81E8B97598D56125CF97385">4550</mods:number>
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<mods:number id="5F49FCAF413AA7DB82E6C983F9A03AD3">2</mods:number>
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<mods:classification id="459928DA432EF9BD14E691A6243E7AC8">journal article</mods:classification>
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<mods:identifier id="5763B936710018FFF720B6B6B1ECF117" type="DOI">10.11646/zootaxa.4550.2.3</mods:identifier>
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<treatment id="DD010831991BFFF85491387F8A367C1D" ID-DOI="http://doi.org/10.5281/zenodo.5933298" ID-GBIF-Taxon="154534840" ID-Zenodo-Dep="5933298" LSID="urn:lsid:zoobank.org:act:21E17642-C84D-44ED-BDAC-3C69E3728E3E" httpUri="http://treatment.plazi.org/id/DD010831991BFFF85491387F8A367C1D" lastPageId="18" lastPageNumber="218" pageId="9" pageNumber="210">
<subSubSection id="1DB2EAAC991BFFE35491387F8AF77A08" box="[151,474,1038,1064]" pageId="9" pageNumber="210" type="nomenclature">
<paragraph id="5517B927991BFFE35491387F8AF77A08" blockId="9.[151,836,1038,1131]" box="[151,474,1038,1064]" pageId="9" pageNumber="210">
<heading id="0E5F0E4B991BFFE35491387F8AF77A08" bold="true" box="[151,474,1038,1064]" fontSize="11" level="1" pageId="9" pageNumber="210" reason="1">
<emphasis id="67DC6535991BFFE35491387F8AF77A08" bold="true" box="[151,474,1038,1064]" pageId="9" pageNumber="210">
<taxonomicName id="92A8C2A4991BFFE35491387F8A587A08" ID-CoL="8VKNF" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[151,373,1038,1064]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="210" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC6535991BFFE35491387F8A587A08" bold="true" box="[151,373,1038,1064]" italics="true" pageId="9" pageNumber="210">Hippolyte karenae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7CEFD84E991BFFE3557A387F8AF77A08" box="[380,474,1038,1064]" pageId="9" pageNumber="210" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="1DB2EAAC991BFFE35491384088697A4B" pageId="9" pageNumber="210" type="description">
<paragraph id="5517B927991BFFE3549138408A327A6A" blockId="9.[151,836,1038,1131]" box="[151,287,1073,1098]" pageId="9" pageNumber="210">
(
<figureCitation id="CD93A5A2991BFFE3549938408A357A6A" box="[159,280,1073,1098]" captionStart-0="FIGURE 7" captionStart-1="FIGURE 8" captionStart-2="FIGURE 9" captionStart-3="FIGURE 10" captionStart-4="FIGURE 11" captionStart-5="FIGURE 12" captionStart-6="FIGURE 13" captionStartId-0="11.[151,250,1808,1830]" captionStartId-1="12.[151,250,1842,1864]" captionStartId-2="13.[151,250,1898,1920]" captionStartId-3="14.[151,250,1983,2005]" captionStartId-4="15.[151,250,1838,1860]" captionStartId-5="16.[151,250,1975,1997]" captionStartId-6="17.[151,250,1255,1277]" captionTargetBox-0="[155,1436,193,1733]" captionTargetBox-1="[155,1436,193,1785]" captionTargetBox-2="[150,1410,193,1841]" captionTargetBox-3="[178,1423,193,1949]" captionTargetBox-4="[196,1426,193,1775]" captionTargetBox-5="[178,1420,198,1903]" captionTargetBox-6="[178,1405,203,1207]" captionTargetId-0="figure@11.[150,1436,193,1787]" captionTargetId-1="figure@12.[150,1436,193,1820]" captionTargetId-2="figure@13.[150,1436,193,1876]" captionTargetId-3="figure@14.[163,1423,193,1975]" captionTargetId-4="figure@15.[150,1436,193,1817]" captionTargetId-5="figure@16.[151,1437,193,1954]" captionTargetId-6="figure@17.[150,1436,193,1234]" captionTargetPageId-0="11" captionTargetPageId-1="12" captionTargetPageId-2="13" captionTargetPageId-3="14" captionTargetPageId-4="15" captionTargetPageId-5="16" captionTargetPageId-6="17" captionText-0="FIGURE 7. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, habitus, lateral; B, rostral variation; C, anterior carapace and appendages, dorsal view; D, antennula, dorsal view; E, antenna, ventral view. Scale AC = 2 mm; D, E = 0.5 mm." captionText-1="FIGURE 8. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left mandible; B, left maxillula; C, left maxilla; D, left first maxilliped. Scale = 0.25 mm." captionText-2="FIGURE 9. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left second maxilliped; B, left third maxilliped; C, idem, distal part of ultimate segment; D, left first pereiopod; E, left second pereiopod. Scale A, C = 0.25 mm; B, D, E = 0.5 mm." captionText-3="FIGURE 10. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod; B, left fourth pereiopod; C, left fifth pereiopod. Scale = 0.5 mm." captionText-4="FIGURE 11. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod, dactylus, lateral view; B, left fourth pereiopod, dactylus, lateral view; C, left fifth pereiopod, dactylus, lateral view. Scale = 0.125 mm." captionText-5="FIGURE 12. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left fifth pereiopod, dactylus, lateral view; B, tail fan; C, telson apex. Scale A, C = 0.125 mm; B = 0.5 mm." captionText-6="FIGURE 13. Hippolyte karenae sp. nov., male paratype (RMNH.CRUS.D.57334). A, left third pereiopod, propodus and dactylus, lateral view; B, left first pleopod; C, left second pleopod. Scale = 0.25 mm." httpUri-0="https://zenodo.org/record/2625267/files/figure.png" httpUri-1="https://zenodo.org/record/2625269/files/figure.png" httpUri-2="https://zenodo.org/record/2625271/files/figure.png" httpUri-3="https://zenodo.org/record/2625275/files/figure.png" httpUri-4="https://zenodo.org/record/2625277/files/figure.png" httpUri-5="https://zenodo.org/record/2625279/files/figure.png" httpUri-6="https://zenodo.org/record/2625281/files/figure.png" pageId="9" pageNumber="210">Figs. 713</figureCitation>
)
</paragraph>
<paragraph id="5517B927991BFFE35491382488697A4B" blockId="9.[151,836,1038,1131]" box="[151,836,1109,1131]" pageId="9" pageNumber="210">
http://zoobank.org/
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</subSubSection>
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<emphasis id="67DC6535991BFFE3549138E0893B7A8A" bold="true" box="[151,534,1169,1194]" pageId="9" pageNumber="210">
Material examined.
<materialsCitation id="E5C0B37A991BFFE3559338E0893B7A8A" ID-GBIF-Occurrence="2234227717" box="[405,534,1169,1194]" collectingDate="2014-01-16" collectionCode="RMNH, CRUS" collectorName="P. Wirtz" country="Saint Helena, Ascension and Tristan da Cunha" elevation="20" location="Speery Island" pageId="9" pageNumber="210" specimenCount="1" typeStatus="holotype">
<collectingCountry id="2DBFF9B7991BFFE3559338E0893B7A8A" box="[405,534,1169,1194]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="9" pageNumber="210">St. Helena</collectingCountry>
</materialsCitation>
</emphasis>
:
<typeStatus id="8A130785991BFFE3562D38E089A07A8A" box="[555,653,1169,1194]" pageId="9" pageNumber="210" type="holotype">holotype</typeStatus>
ovigerous female (pocl
<quantity id="925014C2991BFFE357BF38E08F377A8A" box="[953,1050,1169,1194]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="210" unit="mm" value="1.5">1.5 mm</quantity>
),
<collectedFrom id="E6B4FADA991BFFE3503238E38A747AEE" pageId="9" pageNumber="210">
on
<taxonomicName id="92A8C2A4991BFFE3505838E08A747AEE" authority="(Lamarck, 1816)" authorityName="Lamarck" authorityYear="1816" baseAuthorityName="Lamarck" baseAuthorityYear="1816" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="210" phylum="Cnidaria" rank="species" species="filamentosa">
<emphasis id="67DC6535991BFFE3505838E08EB17A8A" box="[1118,1436,1169,1194]" italics="true" pageId="9" pageNumber="210">Macrorhynchia filamentosa</emphasis>
(
<bibRefCitation id="3139C4D6991BFFE3549838C48A7C7AEE" author="Lamarck, J. B. P. A. de" box="[158,337,1205,1230]" pageId="9" pageNumber="210" refId="ref6186" refString="Lamarck, J. B. P. A. de (1816) Histoire naturelle des animaux sans vertebres. Fol. 2. Verdiere, Paris, 568 pp." type="book" year="1816">Lamarck, 1816</bibRefCitation>
)
</taxonomicName>
</collectedFrom>
,
<quantity id="925014C2991BFFE3556E38C78A9F7AEE" box="[360,434,1206,1230]" metricMagnitude="1" metricUnit="m" metricValue="2.04" pageId="9" pageNumber="210" unit="m" value="20.4">
<elevation id="DE855E14991BFFE3556E38C78A9F7AEE" box="[360,434,1206,1230]" metricMagnitude="1" metricUnit="m" metricValue="2.04" pageId="9" pageNumber="210" unit="m" value="20.4">20.4m</elevation>
</quantity>
,
<location id="5077EFFC991BFFE355C738C789707AEE" LSID="urn:lsid:plazi:treatment:DD010831991BFFF85491387F8A367C1D:5077EFFC991BFFE355C738C789707AEE" box="[449,605,1205,1230]" country="Saint Helena, Ascension and Tristan da Cunha" name="Speery Island" pageId="9" pageNumber="210">Speery Island</location>
(-16.029 -5.753), leg.
<collectorName id="F85DDCF1991BFFE3576C38C788EA7AEE" box="[874,967,1205,1230]" pageId="9" pageNumber="210">P. Wirtz</collectorName>
&amp; J. Brown,
<date id="21169FE7991BFFE3506A38C48FF47AEE" box="[1132,1241,1205,1230]" pageId="9" pageNumber="210" value="2014-01-16">
<collectingDate id="3152660F991BFFE3506A38C48FF47AEE" box="[1132,1241,1205,1230]" pageId="9" pageNumber="210" value="2014-01-16">16.i.2014</collectingDate>
</date>
, fcn 14016/6305 (RMNH.CRUS.D.57333);
<materialsCitation id="E5C0B37A991BFFE355C838AB8A757B36" ID-GBIF-Occurrence="2234227721" collectingDate="2014-01-16" collectionCode="RMNH, CRUS" collectorName="P. Wirtz" country="Saint Helena, Ascension and Tristan da Cunha" elevation="20" location="Speery Island" pageId="9" pageNumber="210" specimenCount="17" typeStatus="holotype">
<specimenCount id="43AE72AE991BFFE355C838AB89CC7AD2" box="[462,737,1241,1266]" pageId="9" pageNumber="210" type="generic" typeStatus="paratype">17 paratype specimens</specimenCount>
(pocl
<quantity id="925014C2991BFFE3573D38A888FD7AD2" box="[827,976,1241,1266]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" metricValueMax="1.6" metricValueMin="0.6" pageId="9" pageNumber="210" unit="mm" value="1.1" valueMax="1.6" valueMin="0.6">0.61.6 mm</quantity>
), same data (
<collectionCode id="33B921E2991BFFE3507B38A88FF57AD2" box="[1149,1240,1241,1266]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="9" pageNumber="210" type="Museum">RMNH</collectionCode>
.
<collectionCode id="33B921E2991BFFE350DA38A88E047AD2" box="[1244,1321,1241,1266]" pageId="9" pageNumber="210">CRUS</collectionCode>
.D.57334); ovigerous female
</materialsCitation>
<materialsCitation id="E5C0B37A991BFFE35559388F8E317B36" ID-GBIF-Occurrence="2234227714" box="[351,1308,1277,1302]" collectingDate="16-01-14" collectionCode="OUMNH, ZC" collectorName="P. Wirtz" country="Saint Helena, Ascension and Tristan da Cunha" elevation="20" location="Speery Island" pageId="9" pageNumber="210" specimenCount="1" typeStatus="paratype">
<typeStatus id="8A130785991BFFE35559388F8AED7B36" box="[351,448,1278,1302]" pageId="9" pageNumber="210" type="paratype">paratype</typeStatus>
(pocl
<quantity id="925014C2991BFFE35601388F89707B36" box="[519,605,1278,1302]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="9" pageNumber="210" unit="mm" value="1.3">1.3 mm</quantity>
) same data, fcn
<date id="21169FE7991BFFE35715388C88457B36" box="[787,872,1277,1302]" pageId="9" pageNumber="210" value="16-01-14">
<collectingDate id="3152660F991BFFE35715388C88457B36" box="[787,872,1277,1302]" pageId="9" pageNumber="210" value="16-01-14">140116</collectingDate>
</date>
/63/02-03 (
<collectionCode id="33B921E2991BFFE357E7388F8F7E7B36" box="[993,1107,1278,1302]" pageId="9" pageNumber="210">OUMNH</collectionCode>
.
<collectionCode id="33B921E2991BFFE35051388F8F507B36" box="[1111,1149,1278,1302]" country="Austria" name="Zoological Collection, University of Vienna" pageId="9" pageNumber="210" type="University or college">ZC</collectionCode>
.2018-04-009)
</materialsCitation>
;
<materialsCitation id="E5C0B37A991BFFE35121388C8BE07BA2" ID-GBIF-Occurrence="2234227716" collectingDate="2014-01-14" collectionCode="OUMNH, ZC" collectorName="P. Wirtz" country="Saint Helena, Ascension and Tristan da Cunha" location="Long Ledge" pageId="9" pageNumber="210" specimenCount="6" typeStatus="paratype">
<specimenCount id="43AE72AE991BFFE35121388C8A227B1A" pageId="9" pageNumber="210" type="generic" typeStatus="paratype">6 paratype specimens</specimenCount>
, including 2 ovigerous females (pocl
<quantity id="925014C2991BFFE356C23950887F7B1A" box="[708,850,1313,1338]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="13.0" metricValueMin="6.0" pageId="9" pageNumber="210" unit="mm" value="0.95" valueMax="1.3" valueMin="0.6">0.61.3 mm</quantity>
),
<collectedFrom id="E6B4FADA991BFFE3576E39538E127B1A" box="[872,1343,1313,1338]" pageId="9" pageNumber="210">
on
<taxonomicName id="92A8C2A4991BFFE3578839508E127B1A" authority="(Pallas, 1766)" authorityName="Pallas" authorityYear="1766" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[910,1343,1313,1338]" class="Anthozoa" family="Myriopathidae" genus="Plumapathes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Antipatharia" pageId="9" pageNumber="210" phylum="Cnidaria" rank="species" species="pennacea">
<emphasis id="67DC6535991BFFE3578839508FBB7B19" box="[910,1174,1313,1338]" italics="true" pageId="9" pageNumber="210">Plumapathes pennacea</emphasis>
(
<bibRefCitation id="3139C4D6991BFFE350A139508E157B1A" author="Pallas, P. S." box="[1191,1336,1313,1338]" pageId="9" pageNumber="210" refId="ref6381" refString="Pallas, P. S. (1766) Elenchus Zoophytorum Sistens Generum Adumbrationes Generaliores et Specierum Cognitarum Succinctas Descriptiones cum Selectis Auctorum Synonymis. Apud Petrum van Cleef, Hagae-Comitum, xvi + 28 + 451 pp." type="book" year="1766">Pallas, 1766</bibRefCitation>
)
</taxonomicName>
</collectedFrom>
, 15.0m,
<location id="5077EFFC991BFFE3549139378A0F7B7E" LSID="urn:lsid:plazi:treatment:DD010831991BFFF85491387F8A367C1D:5077EFFC991BFFE3549139378A0F7B7E" box="[151,290,1349,1374]" country="Saint Helena, Ascension and Tristan da Cunha" name="Long Ledge" pageId="9" pageNumber="210">Long Ledge</location>
(-15.945 -5.753), leg.
<collectorName id="F85DDCF1991BFFE35628393789A77B7E" box="[558,650,1349,1374]" pageId="9" pageNumber="210">P. Wirtz</collectorName>
&amp; J. Brown,
<date id="21169FE7991BFFE35729393488B67B7E" box="[815,923,1349,1374]" pageId="9" pageNumber="210" value="2014-01-14">
<collectingDate id="3152660F991BFFE35729393488B67B7E" box="[815,923,1349,1374]" pageId="9" pageNumber="210" value="2014-01-14">14.i.2014</collectingDate>
</date>
, fcn
<date id="21169FE7991BFFE357DF39348F1D7B7E" box="[985,1072,1349,1374]" pageId="9" pageNumber="210" value="14-01-14">140114</date>
/60/3-6-7 (
<collectionCode id="33B921E2991BFFE350A039378E3A7B7E" box="[1190,1303,1350,1374]" pageId="9" pageNumber="210">OUMNH</collectionCode>
.
<collectionCode id="33B921E2991BFFE3511D39378E6C7B7E" box="[1307,1345,1350,1374]" country="Austria" name="Zoological Collection, University of Vienna" pageId="9" pageNumber="210" type="University or college">ZC</collectionCode>
.2018-4- 010)
</materialsCitation>
;
<materialsCitation id="E5C0B37A991BFFE354DC39188AF57BEA" ID-GBIF-Occurrence="2234227712" collectingDate="19-01-14" collectingDateMax="2014-01-29" collectingDateMin="19-01-14" collectionCode="OUMNH, ZC" collectorName="P. Wirtz" country="Saint Helena, Ascension and Tristan da Cunha" elevation="21" location="Windy Cove" pageId="9" pageNumber="210" specimenCount="5" typeStatus="paratype">
<specimenCount id="43AE72AE991BFFE354DC39188AFD7BA2" box="[218,464,1385,1410]" pageId="9" pageNumber="210" type="generic" typeStatus="paratype">5 paratype specimens</specimenCount>
, including 3 ovigerous females (pocl
<quantity id="925014C2991BFFE3577839188F277BA2" box="[894,1034,1385,1410]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" metricValueMax="1.5" metricValueMin="0.6" pageId="9" pageNumber="210" unit="mm" value="1.05" valueMax="1.5" valueMin="0.6">0.61.5 mm</quantity>
),
<collectedFrom id="E6B4FADA991BFFE35018391B8FC17BA2" box="[1054,1260,1385,1410]" pageId="9" pageNumber="210">
on
<taxonomicName id="92A8C2A4991BFFE35044391B8FC17BA2" baseAuthorityName="Lamarck" baseAuthorityYear="1816" box="[1090,1260,1385,1410]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="210" phylum="Cnidaria" rank="species" species="filamentosa">
<emphasis id="67DC6535991BFFE35044391B8FC17BA2" box="[1090,1260,1385,1410]" italics="true" pageId="9" pageNumber="210">M. filamentosa</emphasis>
</taxonomicName>
</collectedFrom>
,
<quantity id="925014C2991BFFE350FD39188E697BA2" box="[1275,1348,1385,1410]" metricMagnitude="1" metricUnit="m" metricValue="2.05" pageId="9" pageNumber="210" unit="m" value="20.5">
<elevation id="DE855E14991BFFE350FD39188E697BA2" box="[1275,1348,1385,1410]" metricMagnitude="1" metricUnit="m" metricValue="2.05" pageId="9" pageNumber="210" unit="m" value="20.5">20.5m</elevation>
</quantity>
,
<location id="5077EFFC991BFFE3515739188BFF7B86" LSID="urn:lsid:plazi:treatment:DD010831991BFFF85491387F8A367C1D:5077EFFC991BFFE3515739188BFF7B86" country="Saint Helena, Ascension and Tristan da Cunha" name="Windy Cove" pageId="9" pageNumber="210">Windy Cove</location>
(-15.998 -5.786), leg.
<collectorName id="F85DDCF1991BFFE3560639FF894B7B86" box="[512,614,1421,1446]" pageId="9" pageNumber="210">P. Wirtz</collectorName>
&amp; J. Brown,
<date id="21169FE7991BFFE3572B39FC88B47B86" box="[813,921,1421,1446]" pageId="9" pageNumber="210" value="2014-01-29">
<collectingDate id="3152660F991BFFE3572B39FC88B47B86" box="[813,921,1421,1446]" pageId="9" pageNumber="210" value="2014-01-29">29.i.2014</collectingDate>
</date>
, fcn
<date id="21169FE7991BFFE357EE39FF8F107B86" box="[1000,1085,1422,1446]" pageId="9" pageNumber="210" value="19-01-14">
<collectingDate id="3152660F991BFFE357EE39FF8F107B86" box="[1000,1085,1422,1446]" pageId="9" pageNumber="210" value="19-01-14">140119</collectingDate>
</date>
/83/01 (preserved with host) (
<collectionCode id="33B921E2991BFFE3549939C38A3F7BEA" box="[159,274,1458,1482]" pageId="9" pageNumber="210">OUMNH</collectionCode>
.
<collectionCode id="33B921E2991BFFE3551339C38A167BEA" box="[277,315,1458,1482]" country="Austria" name="Zoological Collection, University of Vienna" pageId="9" pageNumber="210" type="University or college">ZC</collectionCode>
.2018-04-011)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="1DB2EAAC991BFFFB54C139A48E2878E3" lastPageId="17" lastPageNumber="218" pageId="9" pageNumber="210" type="description">
<paragraph id="5517B927991BFFE354C139A4889C7882" blockId="9.[151,1436,1169,2022]" pageId="9" pageNumber="210">
<emphasis id="67DC6535991BFFE354C139A48A7C7BCE" bold="true" box="[199,337,1493,1518]" pageId="9" pageNumber="210">Description</emphasis>
. Carapace stout. In females (
<figureCitation id="CD93A5A2991BFFE356B539A489D77BCE" box="[691,762,1493,1518]" captionStart="FIGURE 7" captionStartId="11.[151,250,1808,1830]" captionTargetBox="[155,1436,193,1733]" captionTargetId="figure@11.[150,1436,193,1787]" captionTargetPageId="11" captionText="FIGURE 7. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, habitus, lateral; B, rostral variation; C, anterior carapace and appendages, dorsal view; D, antennula, dorsal view; E, antenna, ventral view. Scale AC = 2 mm; D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625267/files/figure.png" pageId="9" pageNumber="210">Fig. 7</figureCitation>
AC), rostrum moderately narrow, shorter than carapace, slightly exceeding antennular peduncle, with 3 dorsal teeth on rostrum proper of which distalmost close to tip of rostrum; 2 ventral teeth, distal tooth subapical, proximal tooth in front of level of distalmost dorsal tooth. Rostrum in males (
<figureCitation id="CD93A5A2991BFFE355023A308A74787A" box="[260,345,1601,1626]" captionStart="FIGURE 7" captionStartId="11.[151,250,1808,1830]" captionTargetBox="[155,1436,193,1733]" captionTargetId="figure@11.[150,1436,193,1787]" captionTargetPageId="11" captionText="FIGURE 7. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, habitus, lateral; B, rostral variation; C, anterior carapace and appendages, dorsal view; D, antennula, dorsal view; E, antenna, ventral view. Scale AC = 2 mm; D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625267/files/figure.png" pageId="9" pageNumber="210">Fig. 7B</figureCitation>
) more slender and shorter than in females, with 13 dorsal teeth and usually one subdistal ventral tooth. Hepatic tooth robust, reaching anterior margin of carapace. Antennal tooth small, just below slightly protruding infraorbital angle. Pterygostomial angle slightly protruding.
</paragraph>
<paragraph id="5517B927991BFFE354C13ADC897D78CA" blockId="9.[151,1436,1169,2022]" pageId="9" pageNumber="210">
Third pleonite of abdomen (
<figureCitation id="CD93A5A2991BFFE356163ADC894178E6" box="[528,620,1709,1734]" captionStart="FIGURE 7" captionStartId="11.[151,250,1808,1830]" captionTargetBox="[155,1436,193,1733]" captionTargetId="figure@11.[150,1436,193,1787]" captionTargetPageId="11" captionText="FIGURE 7. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, habitus, lateral; B, rostral variation; C, anterior carapace and appendages, dorsal view; D, antennula, dorsal view; E, antenna, ventral view. Scale AC = 2 mm; D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625267/files/figure.png" pageId="9" pageNumber="210">Fig. 7A</figureCitation>
) dorsal outline in lateral view distinctly curved. Ratio between dorsal length and height of sixth pleonite: 2.7.
</paragraph>
<paragraph id="5517B927991BFFE354C13A8489767959" blockId="9.[151,1436,1169,2022]" pageId="9" pageNumber="210">
Telson (
<figureCitation id="CD93A5A2991BFFE355223A848AA6792E" box="[292,395,1781,1806]" captionStart="FIGURE 12" captionStartId="16.[151,250,1975,1997]" captionTargetBox="[178,1420,198,1903]" captionTargetId="figure@16.[151,1437,193,1954]" captionTargetPageId="16" captionText="FIGURE 12. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left fifth pereiopod, dactylus, lateral view; B, tail fan; C, telson apex. Scale A, C = 0.125 mm; B = 0.5 mm." httpUri="https://zenodo.org/record/2625279/files/figure.png" pageId="9" pageNumber="210">Fig. 12B</figureCitation>
) with proximal pair of dorsolateral cuspidate setae between proximal third and middle of telson length; distal pair of dorsolateral cuspidate setae usually between first pair and telson apex. Telson apex (
<figureCitation id="CD93A5A2991BFFE351693B688BEA7976" captionStart="FIGURE 12" captionStartId="16.[151,250,1975,1997]" captionTargetBox="[178,1420,198,1903]" captionTargetId="figure@16.[151,1437,193,1954]" captionTargetPageId="16" captionText="FIGURE 12. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left fifth pereiopod, dactylus, lateral view; B, tail fan; C, telson apex. Scale A, C = 0.125 mm; B = 0.5 mm." httpUri="https://zenodo.org/record/2625279/files/figure.png" pageId="9" pageNumber="210">Fig. 12C</figureCitation>
) with 6 strong terminal cuspidate setae (external distinctly shorter than intermediate and median ones); 2 short ones present between long median ones.
</paragraph>
<paragraph id="5517B927991BFFE354C13BF48F4879E2" blockId="9.[151,1436,1169,2022]" pageId="9" pageNumber="210">
Unpigmented part of eyestalk (
<figureCitation id="CD93A5A2991BFFE356273BF489B479BE" box="[545,665,1925,1950]" captionStart="FIGURE 7" captionStartId="11.[151,250,1808,1830]" captionTargetBox="[155,1436,193,1733]" captionTargetId="figure@11.[150,1436,193,1787]" captionTargetPageId="11" captionText="FIGURE 7. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, habitus, lateral; B, rostral variation; C, anterior carapace and appendages, dorsal view; D, antennula, dorsal view; E, antenna, ventral view. Scale AC = 2 mm; D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625267/files/figure.png" pageId="9" pageNumber="210">Fig. 7A, C</figureCitation>
) (measured dorsally from point where it begins to broaden to base of cornea) longer than broad and longer than cornea. Cornea not overreaching stylocerite.
</paragraph>
<paragraph id="5517B927991BFFE054D53BBC887E7F60" blockId="9.[151,1436,1169,2022]" lastBlockId="10.[151,1437,151,2013]" lastPageId="10" lastPageNumber="211" pageId="9" pageNumber="210">
Antennular peduncle (
<figureCitation id="CD93A5A2991BFFE355D03BBC891979C6" box="[470,564,1997,2022]" captionStart="FIGURE 7" captionStartId="11.[151,250,1808,1830]" captionTargetBox="[155,1436,193,1733]" captionTargetId="figure@11.[150,1436,193,1787]" captionTargetPageId="11" captionText="FIGURE 7. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, habitus, lateral; B, rostral variation; C, anterior carapace and appendages, dorsal view; D, antennula, dorsal view; E, antenna, ventral view. Scale AC = 2 mm; D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625267/files/figure.png" pageId="9" pageNumber="210">Fig. 7D</figureCitation>
) reaching 0.6 of scaphocerite in mature females. First joint of antennular peduncle with strong distal outer tooth. Stylocerite long, reaching 0.80.9 of first joint of antennular peduncle in mature females. Outer antennular flagellum about as long as inner antennular flagellum. Outer antennular flagellum with 89 joints in females: 56 thick proximal and 23 thin distal joints; first thick joint 1.6 times as long as wide, other thick joints about as long as broad. Inner antennular flagellum with about 10 joints. Outer antennular flagellum in males usually with sturdier joints than in females.
</paragraph>
<paragraph id="5517B9279918FFE054C13D3D8FEC7F8D" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Scaphocerite of antenna (
<figureCitation id="CD93A5A29918FFE055F53D3D89607F44" box="[499,589,332,357]" captionStart="FIGURE 7" captionStartId="11.[151,250,1808,1830]" captionTargetBox="[155,1436,193,1733]" captionTargetId="figure@11.[150,1436,193,1787]" captionTargetPageId="11" captionText="FIGURE 7. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, habitus, lateral; B, rostral variation; C, anterior carapace and appendages, dorsal view; D, antennula, dorsal view; E, antenna, ventral view. Scale AC = 2 mm; D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625267/files/figure.png" pageId="10" pageNumber="211">Fig. 7E</figureCitation>
) 2.7 times as long as wide. Distolateral tooth of scaphocerite far from reaching tip of blade. Distolateral tooth and blade separated by distinct notch. Basicerite with distinct ventrolateral tooth. Carpocerite short, falling short of distal margin of basal segment of antennular peduncle.
</paragraph>
<paragraph id="5517B9279918FFE054C13DC689BA7FD4" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Mandible (
<figureCitation id="CD93A5A29918FFE055423DC68AB07FF0" box="[324,413,439,464]" captionStart="FIGURE 8" captionStartId="12.[151,250,1842,1864]" captionTargetBox="[155,1436,193,1785]" captionTargetId="figure@12.[150,1436,193,1820]" captionTargetPageId="12" captionText="FIGURE 8. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left mandible; B, left maxillula; C, left maxilla; D, left first maxilliped. Scale = 0.25 mm." httpUri="https://zenodo.org/record/2625269/files/figure.png" pageId="10" pageNumber="211">Fig. 8A</figureCitation>
) with incisor and molar process, palp absent. Incisor process with 4 teeth. Molar process with several bristles of short and robust setae.
</paragraph>
<paragraph id="5517B9279918FFE054C13D8E89847C7F" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Maxillula (
<figureCitation id="CD93A5A29918FFE055403D8E8AB37C38" box="[326,414,511,536]" captionStart="FIGURE 8" captionStartId="12.[151,250,1842,1864]" captionTargetBox="[155,1436,193,1785]" captionTargetId="figure@12.[150,1436,193,1820]" captionTargetPageId="12" captionText="FIGURE 8. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left mandible; B, left maxillula; C, left maxilla; D, left first maxilliped. Scale = 0.25 mm." httpUri="https://zenodo.org/record/2625269/files/figure.png" pageId="10" pageNumber="211">Fig. 8B</figureCitation>
) with upper lacinia broadly rectangular, medially with two rows of stout spines and few long plumose setae anteriorly and posteriorly. Lower lacinia slender, curled inward, distally with few serrulate setae. Palp distally with one long plumose seta.
</paragraph>
<paragraph id="5517B9279918FFE054C13E1D8A1D7CCF" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Maxilla (
<figureCitation id="CD93A5A29918FFE055363E1D8AA57CA4" box="[304,392,620,645]" captionStart="FIGURE 8" captionStartId="12.[151,250,1842,1864]" captionTargetBox="[155,1436,193,1785]" captionTargetId="figure@12.[150,1436,193,1820]" captionTargetPageId="12" captionText="FIGURE 8. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left mandible; B, left maxillula; C, left maxilla; D, left first maxilliped. Scale = 0.25 mm." httpUri="https://zenodo.org/record/2625269/files/figure.png" pageId="10" pageNumber="211">Fig. 8C</figureCitation>
) with basal endite bilobed; distal lobe medially with slender serrulate setae and anteriorly with few long plumose setae; proximal lobe slightly larger than distal lobe, medially with serrulate setae. Coxal endite short, medially with row of long plumose setae. Scaphognathite well developed. Palp short, distally with one plumose seta.
</paragraph>
<paragraph id="5517B9279918FFE054C13E8D8AAA7DA0" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
First maxilliped (
<figureCitation id="CD93A5A29918FFE055883E8D8AC57D34" box="[398,488,764,789]" captionStart="FIGURE 8" captionStartId="12.[151,250,1842,1864]" captionTargetBox="[155,1436,193,1785]" captionTargetId="figure@12.[150,1436,193,1820]" captionTargetPageId="12" captionText="FIGURE 8. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left mandible; B, left maxillula; C, left maxilla; D, left first maxilliped. Scale = 0.25 mm." httpUri="https://zenodo.org/record/2625269/files/figure.png" pageId="10" pageNumber="211">Fig. 8D</figureCitation>
) with coxal and basal endites partly fused, large and broad; basal endite medially with slender serrulate setae; coxal endite medially with long plumose setae. Exopod well-developed, distally with 4 plumose setae; caridean lobe narrow. Epipod small, faintly bilobed. Palp long and slender with plumose setae medially and distally.
</paragraph>
<paragraph id="5517B9279918FFE054C13FFD8BC67A78" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Second maxilliped (
<figureCitation id="CD93A5A29918FFE055B43FFD89227D84" box="[434,527,908,933]" captionStart="FIGURE 9" captionStartId="13.[151,250,1898,1920]" captionTargetBox="[150,1410,193,1841]" captionTargetId="figure@13.[150,1436,193,1876]" captionTargetPageId="13" captionText="FIGURE 9. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left second maxilliped; B, left third maxilliped; C, idem, distal part of ultimate segment; D, left first pereiopod; E, left second pereiopod. Scale A, C = 0.25 mm; B, D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625271/files/figure.png" pageId="10" pageNumber="211">Fig. 9A</figureCitation>
) with dactylar segment of endopod almost twice as broad as long, medially densely fringed with long serrulate setae. Propodal segment anteriorly with few long plumose setae. Carpal segment short, unarmed, triangular. Meral segment short, unarmed, triangular. Basal and ischial segment fused, slightly longer than broad, medially with row of long plumose setae; exopod about twice as long as endopod, with few plumose setae distally and proximally. Coxal segment partly fused with basal segment, laterally with bilobed epipod.
</paragraph>
<paragraph id="5517B9279918FFE054C1381589437B10" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Third maxilliped (
<figureCitation id="CD93A5A29918FFE0559238158AC77A5C" box="[404,490,1124,1149]" captionStart="FIGURE 9" captionStartId="13.[151,250,1898,1920]" captionTargetBox="[150,1410,193,1841]" captionTargetId="figure@13.[150,1436,193,1876]" captionTargetPageId="13" captionText="FIGURE 9. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left second maxilliped; B, left third maxilliped; C, idem, distal part of ultimate segment; D, left first pereiopod; E, left second pereiopod. Scale A, C = 0.25 mm; B, D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625271/files/figure.png" pageId="10" pageNumber="211">Fig. 9B</figureCitation>
) reaching about mid-length of scaphocerite when extended forward. Distal segment medially with few, rather short serrulate setae, with about 8 large conical teeth on apex and distal third of medial border (
<figureCitation id="CD93A5A29918FFE054E938DD8A6A7AE4" box="[239,327,1196,1221]" captionStart="FIGURE 9" captionStartId="13.[151,250,1898,1920]" captionTargetBox="[150,1410,193,1841]" captionTargetId="figure@13.[150,1436,193,1876]" captionTargetPageId="13" captionText="FIGURE 9. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left second maxilliped; B, left third maxilliped; C, idem, distal part of ultimate segment; D, left first pereiopod; E, left second pereiopod. Scale A, C = 0.25 mm; B, D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625271/files/figure.png" pageId="10" pageNumber="211">Fig. 9C</figureCitation>
). Penultimate segment 0.3 times length of distal segment. Antepenultimate segment almost as long as distal segment, without distolateral spine, with few plumose setae on mesial margin. Basal segment medially with row of plumose setae; exopod as long as basal segment, with row of few plumose setae in distal half. Coxal segment without epipod nor arthrobranch.
</paragraph>
<paragraph id="5517B9279918FFE054C1394D8FB57BE0" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
First pereiopod (
<figureCitation id="CD93A5A29918FFE05584394D8AF67B74" box="[386,475,1340,1365]" captionStart="FIGURE 9" captionStartId="13.[151,250,1898,1920]" captionTargetBox="[150,1410,193,1841]" captionTargetId="figure@13.[150,1436,193,1876]" captionTargetPageId="13" captionText="FIGURE 9. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left second maxilliped; B, left third maxilliped; C, idem, distal part of ultimate segment; D, left first pereiopod; E, left second pereiopod. Scale A, C = 0.25 mm; B, D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625271/files/figure.png" pageId="10" pageNumber="211">Fig. 9D</figureCitation>
) short, compact. Fingers about as long as palm, spatulate, with serrate cutting edges. Carpus shorter than chela, tapering proximally, excavate distally, unarmed. Merus as long as chela, about twice as long as wide, mesially with row of long plumose setae. Ischium much shorter than merus, medially with several long plumose setae. Basal segment about as long as wide, medially with long plumose seta.
</paragraph>
<paragraph id="5517B9279918FFE054C139BD88947854" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Second pereiopod (
<figureCitation id="CD93A5A29918FFE055A739BD8ADB7BC4" box="[417,502,1484,1509]" captionStart="FIGURE 9" captionStartId="13.[151,250,1898,1920]" captionTargetBox="[150,1410,193,1841]" captionTargetId="figure@13.[150,1436,193,1876]" captionTargetPageId="13" captionText="FIGURE 9. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left second maxilliped; B, left third maxilliped; C, idem, distal part of ultimate segment; D, left first pereiopod; E, left second pereiopod. Scale A, C = 0.25 mm; B, D, E = 0.5 mm." httpUri="https://zenodo.org/record/2625271/files/figure.png" pageId="10" pageNumber="211">Fig. 9E</figureCitation>
) long and slender, reaching mid-length of scaphocerite when extended. Chela with fingers as long as palm, cutting edges entire. First joint of carpus about as long as third joint, second joint distinctly shorter; first joint 2.0 times as long as wide, second joint 1.1, third joint 1.6 respectively. Merus slender, slightly shorter than carpus. Ischium about half length of merus, unarmed, two-jointed. Basal segment short, half length of ischium, unarmed. Coxal segment medially with few long simple setae.
</paragraph>
<paragraph id="5517B9279918FFE054C13A0E8E4D7950" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Ambulatory pereiopods rather long and robust. Third pereiopod (
<figureCitation id="CD93A5A29918FFE057DE3A0E8F6878B8" box="[984,1093,1663,1688]" captionStart="FIGURE 10" captionStartId="14.[151,250,1983,2005]" captionTargetBox="[178,1423,193,1949]" captionTargetId="figure@14.[163,1423,193,1975]" captionTargetPageId="14" captionText="FIGURE 10. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod; B, left fourth pereiopod; C, left fifth pereiopod. Scale = 0.5 mm." httpUri="https://zenodo.org/record/2625275/files/figure.png" pageId="10" pageNumber="211">Fig. 10A</figureCitation>
) almost reaching or slightly overreaching distal margin of scaphocerite when extended forward. Merus in mature females about 5.3 times as long as wide, carpus of third pereiopod 2.3 times as long as wide, propodus 6.0 times as long as wide. Merus with 13 subdistal outer spines. Carpus with 12 proximal outer spines. Propodus with 2 single ventral spinules in proximal half and 3 pairs of ventral spinules in distal third; lateral one in each pair longest; one distolateral spinule. Dactylus (
<figureCitation id="CD93A5A29918FFE0550A3B458A5E796C" box="[268,371,1844,1869]" captionStart="FIGURE 11" captionStartId="15.[151,250,1838,1860]" captionTargetBox="[196,1426,193,1775]" captionTargetId="figure@15.[150,1436,193,1817]" captionTargetPageId="15" captionText="FIGURE 11. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod, dactylus, lateral view; B, left fourth pereiopod, dactylus, lateral view; C, left fifth pereiopod, dactylus, lateral view. Scale = 0.125 mm." httpUri="https://zenodo.org/record/2625277/files/figure.png" pageId="10" pageNumber="211">Fig. 11A</figureCitation>
) about 0.45 of propodus length, corpus slightly curved, tapering distally, flexor margin with row of 9 spinules increasing in size distally except for unguis which is slightly smaller than subdistal spinule.
</paragraph>
<paragraph id="5517B9279918FFE054C13B0D89DC79FD" blockId="10.[151,1437,151,2013]" pageId="10" pageNumber="211">
Fourth pereiopod (
<figureCitation id="CD93A5A29918FFE055913B0D8AD679B4" box="[407,507,1916,1941]" captionStart="FIGURE 10" captionStartId="14.[151,250,1983,2005]" captionTargetBox="[178,1423,193,1949]" captionTargetId="figure@14.[163,1423,193,1975]" captionTargetPageId="14" captionText="FIGURE 10. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod; B, left fourth pereiopod; C, left fifth pereiopod. Scale = 0.5 mm." httpUri="https://zenodo.org/record/2625275/files/figure.png" pageId="10" pageNumber="211">Fig. 10B</figureCitation>
) similar to third. Merus with one subdistal outer spine, seldom absent. Carpus with one proximal outer spine. Propodus with 3 single ventral spinules in proximal 2/3 and 3 pairs of ventral spinules in distal third. Dactylus (
<figureCitation id="CD93A5A29918FFE055963BB58ADE79FC" box="[400,499,1988,2013]" captionStart="FIGURE 11" captionStartId="15.[151,250,1838,1860]" captionTargetBox="[196,1426,193,1775]" captionTargetId="figure@15.[150,1436,193,1817]" captionTargetPageId="15" captionText="FIGURE 11. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod, dactylus, lateral view; B, left fourth pereiopod, dactylus, lateral view; C, left fifth pereiopod, dactylus, lateral view. Scale = 0.125 mm." httpUri="https://zenodo.org/record/2625277/files/figure.png" pageId="10" pageNumber="211">Fig. 11B</figureCitation>
) as in third pereiopod.
</paragraph>
<caption id="01D7E9AF9919FFE154913B618A517944" httpUri="https://zenodo.org/record/2625267/files/figure.png" pageId="11" pageNumber="212" startId="11.[151,250,1808,1830]" targetBox="[155,1436,193,1733]" targetPageId="11">
<paragraph id="5517B9279919FFE154913B618A517944" blockId="11.[151,1436,1808,1892]" pageId="11" pageNumber="212">
<emphasis id="67DC65359919FFE154913B618A387906" bold="true" box="[151,277,1808,1830]" pageId="11" pageNumber="212">FIGURE 7.</emphasis>
<taxonomicName id="92A8C2A49919FFE1551B3B618AF77906" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[285,474,1808,1830]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="212" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC65359919FFE1551B3B618AF77906" box="[285,474,1808,1830]" italics="true" pageId="11" pageNumber="212">Hippolyte karenae</emphasis>
</taxonomicName>
<emphasis id="67DC65359919FFE155E23B60891B7906" bold="true" box="[484,566,1809,1830]" pageId="11" pageNumber="212">
<taxonomicNameLabel id="7CEFD84E9919FFE155E23B60891B7906" box="[484,566,1809,1830]" pageId="11" pageNumber="212" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, ovigerous female paratype (RMNH.CRUS.D.57334): A, habitus, lateral; B, rostral variation; C, anterior carapace and appendages, dorsal view; D, antennula, dorsal view; E, antenna, ventral view. Scale AC = 2 mm; D, E = 0.5 mm.
</paragraph>
</caption>
<caption id="01D7E9AF991EFFE654913B4388687946" httpUri="https://zenodo.org/record/2625269/files/figure.png" pageId="12" pageNumber="213" startId="12.[151,250,1842,1864]" targetBox="[155,1436,193,1785]" targetPageId="12">
<paragraph id="5517B927991EFFE654913B4388687946" blockId="12.[151,1436,1842,1894]" pageId="12" pageNumber="213">
<emphasis id="67DC6535991EFFE654913B438A357967" bold="true" box="[151,280,1842,1864]" pageId="12" pageNumber="213">FIGURE 8.</emphasis>
<taxonomicName id="92A8C2A4991EFFE655223B438AC87968" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[292,485,1842,1864]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="213" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC6535991EFFE655223B438AC87968" box="[292,485,1842,1864]" italics="true" pageId="12" pageNumber="213">Hippolyte karenae</emphasis>
</taxonomicName>
<emphasis id="67DC6535991EFFE655F63B43896B7967" bold="true" box="[496,582,1842,1863]" pageId="12" pageNumber="213">
<taxonomicNameLabel id="7CEFD84E991EFFE655F63B43896B7967" box="[496,582,1842,1863]" pageId="12" pageNumber="213" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, ovigerous female paratype (RMNH.CRUS.D.57334): A, left mandible; B, left maxillula; C, left maxilla; D, left first maxilliped. Scale = 0.25 mm.
</paragraph>
</caption>
<caption id="01D7E9AF991FFFE754913B1B8A94799D" httpUri="https://zenodo.org/record/2625271/files/figure.png" pageId="13" pageNumber="214" startId="13.[151,250,1898,1920]" targetBox="[150,1410,193,1841]" targetPageId="13">
<paragraph id="5517B927991FFFE754913B1B8A94799D" blockId="13.[151,1436,1898,1981]" pageId="13" pageNumber="214">
<emphasis id="67DC6535991FFFE754913B1B8A39795F" bold="true" box="[151,276,1898,1920]" pageId="13" pageNumber="214">FIGURE 9.</emphasis>
<taxonomicName id="92A8C2A4991FFFE7551B3B1B8AF779A0" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[285,474,1898,1920]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="214" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC6535991FFFE7551B3B1B8AF779A0" box="[285,474,1898,1920]" italics="true" pageId="13" pageNumber="214">Hippolyte karenae</emphasis>
</taxonomicName>
<emphasis id="67DC6535991FFFE755E43B1B8919795F" bold="true" box="[482,564,1898,1919]" pageId="13" pageNumber="214">
<taxonomicNameLabel id="7CEFD84E991FFFE755E43B1B8919795F" box="[482,564,1898,1919]" pageId="13" pageNumber="214" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, ovigerous female paratype (RMNH.CRUS.D.57334): A, left second maxilliped; B, left third maxilliped; C, idem, distal part of ultimate segment; D, left first pereiopod; E, left second pereiopod. Scale A, C = 0.25 mm; B, D, E = 0.5 mm.
</paragraph>
</caption>
<caption id="01D7E9AF991CFFE454913BCE89F079D4" httpUri="https://zenodo.org/record/2625275/files/figure.png" pageId="14" pageNumber="215" startId="14.[151,250,1983,2005]" targetBox="[178,1423,193,1949]" targetPageId="14">
<paragraph id="5517B927991CFFE454913BCE89F079D4" blockId="14.[151,1436,1983,2036]" pageId="14" pageNumber="215">
<emphasis id="67DC6535991CFFE454913BCE8A0D79F4" bold="true" box="[151,288,1983,2005]" pageId="14" pageNumber="215">FIGURE 10.</emphasis>
<taxonomicName id="92A8C2A4991CFFE455203BCE8ACF79F5" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[294,482,1983,2005]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="215" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC6535991CFFE455203BCE8ACF79F5" box="[294,482,1983,2005]" italics="true" pageId="14" pageNumber="215">Hippolyte karenae</emphasis>
</taxonomicName>
<emphasis id="67DC6535991CFFE455EE3BB1891479F5" bold="true" box="[488,569,1984,2005]" pageId="14" pageNumber="215">
<taxonomicNameLabel id="7CEFD84E991CFFE455EE3BB1891479F5" box="[488,569,1984,2005]" pageId="14" pageNumber="215" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod; B, left fourth pereiopod; C, left fifth pereiopod. Scale = 0.5 mm.
</paragraph>
</caption>
<caption id="01D7E9AF991DFFE554913B5F8A2979A2" httpUri="https://zenodo.org/record/2625277/files/figure.png" pageId="15" pageNumber="216" startId="15.[151,250,1838,1860]" targetBox="[196,1426,193,1775]" targetPageId="15">
<paragraph id="5517B927991DFFE554913B5F8A2979A2" blockId="15.[151,1436,1838,1922]" pageId="15" pageNumber="216">
<emphasis id="67DC6535991DFFE554913B5F8A097963" bold="true" box="[151,292,1838,1860]" pageId="15" pageNumber="216">FIGURE 11.</emphasis>
<taxonomicName id="92A8C2A4991DFFE555363B5F8ADC7964" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[304,497,1838,1860]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="216" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC6535991DFFE555363B5F8ADC7964" box="[304,497,1838,1860]" italics="true" pageId="15" pageNumber="216">Hippolyte karenae</emphasis>
</taxonomicName>
<emphasis id="67DC6535991DFFE555FB3B5E897E7964" bold="true" box="[509,595,1839,1860]" pageId="15" pageNumber="216">
<taxonomicNameLabel id="7CEFD84E991DFFE555FB3B5E897E7964" box="[509,595,1839,1860]" pageId="15" pageNumber="216" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod, dactylus, lateral view; B, left fourth pereiopod, dactylus, lateral view; C, left fifth pereiopod, dactylus, lateral view. Scale = 0.125 mm.
</paragraph>
</caption>
<caption id="01D7E9AF9902FFFA54913BC68F2A79CC" httpUri="https://zenodo.org/record/2625279/files/figure.png" pageId="16" pageNumber="217" startId="16.[151,250,1975,1997]" targetBox="[178,1420,198,1903]" targetPageId="16">
<paragraph id="5517B9279902FFFA54913BC68F2A79CC" blockId="16.[151,1436,1975,2028]" pageId="16" pageNumber="217">
<emphasis id="67DC65359902FFFA54913BC68A0879EC" bold="true" box="[151,293,1975,1997]" pageId="16" pageNumber="217">FIGURE 12.</emphasis>
<taxonomicName id="92A8C2A49902FFFA55343BC68ADE79ED" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[306,499,1975,1997]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="217" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC65359902FFFA55343BC68ADE79ED" box="[306,499,1975,1997]" italics="true" pageId="16" pageNumber="217">Hippolyte karenae</emphasis>
</taxonomicName>
<emphasis id="67DC65359902FFFA55F93BC9897B79ED" bold="true" box="[511,598,1976,1997]" pageId="16" pageNumber="217">
<taxonomicNameLabel id="7CEFD84E9902FFFA55F93BC9897B79ED" box="[511,598,1976,1997]" pageId="16" pageNumber="217" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, ovigerous female paratype (RMNH.CRUS.D.57334): A, left fifth pereiopod, dactylus, lateral view; B, tail fan; C, telson apex. Scale A, C = 0.125 mm; B = 0.5 mm.
</paragraph>
</caption>
<caption id="01D7E9AF9903FFFB5491389688DE7B3B" httpUri="https://zenodo.org/record/2625281/files/figure.png" pageId="17" pageNumber="218" startId="17.[151,250,1255,1277]" targetBox="[178,1405,203,1207]" targetPageId="17">
<paragraph id="5517B9279903FFFB5491389688DE7B3B" blockId="17.[151,1435,1255,1307]" pageId="17" pageNumber="218">
<emphasis id="67DC65359903FFFB549138968A097ADC" bold="true" box="[151,292,1255,1277]" pageId="17" pageNumber="218">FIGURE 13.</emphasis>
<taxonomicName id="92A8C2A49903FFFB552838968AC07ADD" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[302,493,1255,1277]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="218" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC65359903FFFB552838968AC07ADD" box="[302,493,1255,1277]" italics="true" pageId="17" pageNumber="218">Hippolyte karenae</emphasis>
</taxonomicName>
<emphasis id="67DC65359903FFFB55F1389689617ADC" bold="true" box="[503,588,1255,1276]" pageId="17" pageNumber="218">
<taxonomicNameLabel id="7CEFD84E9903FFFB55F1389689617ADC" box="[503,588,1255,1276]" pageId="17" pageNumber="218" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, male paratype (RMNH.CRUS.D.57334). A, left third pereiopod, propodus and dactylus, lateral view; B, left first pleopod; C, left second pleopod. Scale = 0.25 mm.
</paragraph>
</caption>
<paragraph id="5517B9279903FFFB54C139328E7B7B84" blockId="17.[151,1437,1347,2020]" pageId="17" pageNumber="218">
Fifth pereiopod (
<figureCitation id="CD93A5A29903FFFB558F39328ADD7B7C" box="[393,496,1347,1372]" captionStart="FIGURE 10" captionStartId="14.[151,250,1983,2005]" captionTargetBox="[178,1423,193,1949]" captionTargetId="figure@14.[163,1423,193,1975]" captionTargetPageId="14" captionText="FIGURE 10. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left third pereiopod; B, left fourth pereiopod; C, left fifth pereiopod. Scale = 0.5 mm." httpUri="https://zenodo.org/record/2625275/files/figure.png" pageId="17" pageNumber="218">Fig. 10C</figureCitation>
) similar to third and fourth. Merus without spines. Carpus without or with single proximal outer spine. Propodus with 2 single ventral spinules in proximal third, with 4 pairs of spinules in distal 2/ 3. Dactylus (
<figureCitation id="CD93A5A29903FFFB552039FA8AA67B84" box="[294,395,1419,1444]" captionStart="FIGURE 12" captionStartId="16.[151,250,1975,1997]" captionTargetBox="[178,1420,198,1903]" captionTargetId="figure@16.[151,1437,193,1954]" captionTargetPageId="16" captionText="FIGURE 12. Hippolyte karenae sp. nov., ovigerous female paratype (RMNH.CRUS.D.57334): A, left fifth pereiopod, dactylus, lateral view; B, tail fan; C, telson apex. Scale A, C = 0.125 mm; B = 0.5 mm." httpUri="https://zenodo.org/record/2625279/files/figure.png" pageId="17" pageNumber="218">Fig. 12A</figureCitation>
) as in third and fourth pereiopod, with 10 spinules on flexor margin, including unguis.
</paragraph>
<paragraph id="5517B9279903FFFB54C139C188DE7BE7" blockId="17.[151,1437,1347,2020]" box="[199,1011,1455,1480]" pageId="17" pageNumber="218">Eggs small (diameter variable, depending on their developmental stage).</paragraph>
<paragraph id="5517B9279903FFFB54C139A288ED782F" blockId="17.[151,1437,1347,2020]" pageId="17" pageNumber="218">First pleopod of male with endopod less than half length of exopod; medial margin of endopod with row of simple setae; lateral margin of endopod with row of long plumose setae.</paragraph>
<paragraph id="5517B9279903FFFB54C13A6A88927877" blockId="17.[151,1437,1347,2020]" pageId="17" pageNumber="218">Second pleopod of male with endopod slightly shorter than exopod; appendix masculina and appendix interna subequal; appendix masculina distally with 6 finely serrulate long setae.</paragraph>
<paragraph id="5517B9279903FFFB54C13A128E4E785C" blockId="17.[151,1437,1347,2020]" box="[199,1379,1635,1660]" pageId="17" pageNumber="218">Ambulatory pereiopods in males distoventrally broadened with series of paired ventral serrulate spinules.</paragraph>
<paragraph id="5517B9279903FFFB54C13AF68A817880" blockId="17.[151,1437,1347,2020]" box="[199,428,1671,1696]" pageId="17" pageNumber="218">
<emphasis id="67DC65359903FFFB54C13AF68A377880" bold="true" box="[199,282,1671,1696]" pageId="17" pageNumber="218">Colour</emphasis>
. Not known.
</paragraph>
<paragraph id="5517B9279903FFFB54C13ADA8E2878E3" blockId="17.[151,1437,1347,2020]" box="[199,1285,1707,1732]" pageId="17" pageNumber="218">
<emphasis id="67DC65359903FFFB54C13ADA8A5B78E4" bold="true" box="[199,374,1707,1732]" pageId="17" pageNumber="218">Measurements</emphasis>
. Maximum pocl in ovigerous females
<quantity id="925014C29903FFFB57213ADA88AD78E3" box="[807,896,1707,1732]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="17" pageNumber="218" unit="mm" value="1.5">1.5 mm</quantity>
; maximum pocl. in males
<quantity id="925014C29903FFFB50AE3ADD8E2C78E3" box="[1192,1281,1708,1732]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="17" pageNumber="218" unit="mm" value="1.3">1.3 mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="1DB2EAAC9903FFFB54C13ABE8A867910" pageId="17" pageNumber="218" type="etymology">
<paragraph id="5517B9279903FFFB54C13ABE8F5E78C8" blockId="17.[151,1437,1347,2020]" box="[199,1139,1743,1768]" pageId="17" pageNumber="218">
<emphasis id="67DC65359903FFFB54C13ABE8A6B78C8" bold="true" box="[199,326,1743,1768]" pageId="17" pageNumber="218">Etymology</emphasis>
. This species is named in honour of Karen van Dorp, who for more than
</paragraph>
<paragraph id="5517B9279903FFFB54C13A858A867910" blockId="17.[151,1437,1347,2020]" pageId="17" pageNumber="218">
10 years was the exemplary collection manager of the crustacean collection of Naturalis Biodiversity Center in Leiden,
<collectingCountry id="2DBFF9B79903FFFB54F53B668A8A7910" box="[243,423,1815,1840]" name="Netherlands" pageId="17" pageNumber="218">the Netherlands</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="1DB2EAAC9903FFFB54C13B4A890E79BC" pageId="17" pageNumber="218" type="biology_ecology">
<paragraph id="5517B9279903FFFB54C13B4A890E79BC" blockId="17.[151,1437,1347,2020]" pageId="17" pageNumber="218">
<emphasis id="67DC65359903FFFB54C13B4A8BD27974" bold="true" box="[199,255,1851,1876]" pageId="17" pageNumber="218">Host</emphasis>
. All known specimens were collected from the hydroid
<taxonomicName id="92A8C2A49903FFFB57723B4A8E407974" authority="(Lamarck, 1816)" authorityName="Lamarck" authorityYear="1816" baseAuthorityName="Lamarck" baseAuthorityYear="1816" box="[884,1389,1851,1876]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Leptothecata" pageId="17" pageNumber="218" phylum="Cnidaria" rank="species" species="filamentosa">
<emphasis id="67DC65359903FFFB57723B4A8F847974" box="[884,1193,1851,1876]" italics="true" pageId="17" pageNumber="218">Macrorhynchia filamentosa</emphasis>
(
<bibRefCitation id="3139C4D69903FFFB50BE3B4A8E497974" author="Lamarck, J. B. P. A. de" box="[1208,1380,1851,1876]" pageId="17" pageNumber="218" refId="ref6186" refString="Lamarck, J. B. P. A. de (1816) Histoire naturelle des animaux sans vertebres. Fol. 2. Verdiere, Paris, 568 pp." type="book" year="1816">Lamarck, 1816</bibRefCitation>
)
</taxonomicName>
and the antipatharian
<taxonomicName id="92A8C2A49903FFFB555F3B2E882E7958" authority="(Pallas, 1766)" authorityName="Pallas" authorityYear="1766" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[345,771,1887,1912]" class="Anthozoa" family="Myriopathidae" genus="Plumapathes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Antipatharia" pageId="17" pageNumber="218" phylum="Cnidaria" rank="species" species="pennacea">
<emphasis id="67DC65359903FFFB555F3B2E89707957" box="[345,605,1887,1912]" italics="true" pageId="17" pageNumber="218">Plumapathes pennacea</emphasis>
(
<bibRefCitation id="3139C4D69903FFFB566A3B2E89D77958" author="Pallas, P. S." box="[620,762,1887,1912]" pageId="17" pageNumber="218" refId="ref6381" refString="Pallas, P. S. (1766) Elenchus Zoophytorum Sistens Generum Adumbrationes Generaliores et Specierum Cognitarum Succinctas Descriptiones cum Selectis Auctorum Synonymis. Apud Petrum van Cleef, Hagae-Comitum, xvi + 28 + 451 pp." type="book" year="1766">Pallas, 1766</bibRefCitation>
)
</taxonomicName>
. It is not know at this stage whether these records represent obligate or facultative associations.
</paragraph>
</subSubSection>
<subSubSection id="1DB2EAAC9903FFF854C13BD68A367C1D" lastPageId="18" lastPageNumber="219" pageId="17" pageNumber="218" type="distribution">
<paragraph id="5517B9279903FFFB54C13BD68FEE79E0" blockId="17.[151,1437,1347,2020]" box="[199,1219,1959,1984]" pageId="17" pageNumber="218">
<emphasis id="67DC65359903FFFB54C13BD68A7479E0" bold="true" box="[199,345,1959,1984]" pageId="17" pageNumber="218">Distribution</emphasis>
. Presently only known from
<collectingCountry id="2DBFF9B79903FFFB56A63BD6883979E0" box="[672,788,1959,1984]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="17" pageNumber="218">St. Helena</collectingCountry>
in the tropical South-Central Atlantic.
</paragraph>
<paragraph id="5517B9279903FFF854C13BBA8A367C1D" blockId="17.[151,1437,1347,2020]" lastBlockId="18.[151,1436,151,573]" lastPageId="18" lastPageNumber="219" pageId="17" pageNumber="218">
<emphasis id="67DC65359903FFFB54C13BBA8A9379C4" bold="true" box="[199,446,1995,2020]" pageId="17" pageNumber="218">Systematic remarks.</emphasis>
The new species differs from all previously described Atlantic species of the genus, except
<taxonomicName id="92A8C2A49900FFF854ED3CE88A8F7E90" baseAuthorityName="Fabricius" baseAuthorityYear="1775" box="[235,418,151,176]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="coerulescens">
<emphasis id="67DC65359900FFF854ED3CE88A8F7E90" box="[235,418,151,176]" italics="true" pageId="18" pageNumber="219">H. coerulescens</emphasis>
</taxonomicName>
and
<taxonomicName id="92A8C2A49900FFF855D93CE889B37E90" authorityName="Dana" authorityYear="1852" box="[479,670,151,176]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="obliquimanus">
<emphasis id="67DC65359900FFF855D93CE889B37E90" box="[479,670,151,176]" italics="true" pageId="18" pageNumber="219">H. obliquimanus</emphasis>
</taxonomicName>
, by having a well-developed tooth on the outer angle of the first peduncular article of the antennula.
<taxonomicName id="92A8C2A49900FFF856203CCD89D97EF5" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[550,756,188,213]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC65359900FFF856203CCD89D97EF5" box="[550,756,188,213]" italics="true" pageId="18" pageNumber="219">Hippolyte karenae</emphasis>
</taxonomicName>
<emphasis id="67DC65359900FFF856FC3CCD887E7EF5" bold="true" box="[762,851,188,213]" pageId="18" pageNumber="219">
<taxonomicNameLabel id="7CEFD84E9900FFF856FC3CCD887E7EF5" box="[762,851,188,213]" pageId="18" pageNumber="219" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
can be easily distinguished from
<taxonomicName id="92A8C2A49900FFF850C13CCC8E577EF5" baseAuthorityName="Fabricius" baseAuthorityYear="1775" box="[1223,1402,188,213]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="coerulescens">
<emphasis id="67DC65359900FFF850C13CCC8E577EF5" box="[1223,1402,188,213]" italics="true" pageId="18" pageNumber="219">H. coerulescens</emphasis>
</taxonomicName>
by the absence of a postero-dorsal tooth on the fifth pleonite (vs. present in
<taxonomicName id="92A8C2A49900FFF857CA3C908FAD7ED8" baseAuthorityName="Fabricius" baseAuthorityYear="1775" box="[972,1152,223,248]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="coerulescens">
<emphasis id="67DC65359900FFF857CA3C908FAD7ED8" box="[972,1152,223,248]" italics="true" pageId="18" pageNumber="219">H. coerulescens</emphasis>
</taxonomicName>
), as well as by the shape of the rostrum, dorsal outline of the third pleonite and the different armature of the dactyli of the ambulatory pereiopods. In general morphology, the new species is somewhat reminiscent of the western Atlantic
<taxonomicName id="92A8C2A49900FFF851873D588A027F45" authorityName="Dana" authorityYear="1852" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="obliquimanus">
<emphasis id="67DC65359900FFF851873D588A027F45" italics="true" pageId="18" pageNumber="219">H. obliquimanus</emphasis>
</taxonomicName>
, but can be distinguished from that species by having one tooth on the outer angle of the first peduncular article of the antennula in adults (vs.
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<taxonomicName id="92A8C2A49900FFF8571C3D0088FB7FA8" authorityName="Dana" authorityYear="1852" box="[794,982,367,392]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="obliquimanus">
<emphasis id="67DC65359900FFF8571C3D0088FB7FA8" box="[794,982,367,392]" italics="true" pageId="18" pageNumber="219">H. obliquimanus</emphasis>
</taxonomicName>
, but sometimes only
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juveniles, see
<bibRefCitation id="3139C4D69900FFF854913DE58A867F8C" author="d'Udekem d'Acoz, C." box="[151,427,404,429]" pageId="18" pageNumber="219" pagination="469 - 479" refId="ref5780" refString="d'Udekem d'Acoz, C. (1997) Redescription of Hippolyte obliquimanus Dana, 1852, and comparison with Hippolyte williamsi Schmitt, 1924 (Decapoda, Caridea). Crustaceana, 70, 469 - 479. https: // doi. org / 10.1163 / 156854097 X 00050" type="journal article" year="1997">dUdekem dAcoz 1997</bibRefCitation>
). A further clear difference between both species is the armature and shape of the dactyli of the ambulatory pereiopods, with the dactyl being robust in
<taxonomicName id="92A8C2A49900FFF8574A3DC888E57FF0" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[844,968,439,464]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC65359900FFF8574A3DC888E57FF0" box="[844,968,439,464]" italics="true" pageId="18" pageNumber="219">H. karenae</emphasis>
</taxonomicName>
<emphasis id="67DC65359900FFF857C93DC68F047FF0" bold="true" box="[975,1065,439,464]" pageId="18" pageNumber="219">
<taxonomicNameLabel id="7CEFD84E9900FFF857C93DC68F047FF0" box="[975,1065,439,464]" pageId="18" pageNumber="219" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(vs. gracile in
<taxonomicName id="92A8C2A49900FFF850D73DC88EA67FF0" authorityName="Dana" authorityYear="1852" box="[1233,1419,439,464]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="obliquimanus">
<emphasis id="67DC65359900FFF850D73DC88EA67FF0" box="[1233,1419,439,464]" italics="true" pageId="18" pageNumber="219">H. obliquimanus</emphasis>
</taxonomicName>
), the much more stronger developed accessory spinules in
<taxonomicName id="92A8C2A49900FFF857113DAC88BF7FD5" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[791,914,476,501]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC65359900FFF857113DAC88BF7FD5" box="[791,914,476,501]" italics="true" pageId="18" pageNumber="219">H. karenae</emphasis>
</taxonomicName>
<emphasis id="67DC65359900FFF8579C3DAD88DE7FD5" bold="true" box="[922,1011,476,501]" pageId="18" pageNumber="219">
<taxonomicNameLabel id="7CEFD84E9900FFF8579C3DAD88DE7FD5" box="[922,1011,476,501]" pageId="18" pageNumber="219" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, the presence of two secondary ungui in
<taxonomicName id="92A8C2A49900FFF854B13E708A597C38" authorityName="Dana" authorityYear="1852" box="[183,372,511,536]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="obliquimanus">
<emphasis id="67DC65359900FFF854B13E708A597C38" box="[183,372,511,536]" italics="true" pageId="18" pageNumber="219">H. obliquimanus</emphasis>
</taxonomicName>
(vs. absent in
<taxonomicName id="92A8C2A49900FFF856223E70898F7C38" authority="Fransen &amp; Grave, 2019" authorityName="Fransen &amp; Grave" authorityYear="2019" box="[548,674,511,536]" class="Malacostraca" family="Hippolytidae" genus="Hippolyte" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="18" pageNumber="219" phylum="Arthropoda" rank="species" species="karenae" status="sp. nov.">
<emphasis id="67DC65359900FFF856223E70898F7C38" box="[548,674,511,536]" italics="true" pageId="18" pageNumber="219">H. karenae</emphasis>
</taxonomicName>
<emphasis id="67DC65359900FFF856AB3D8E88247C38" bold="true" box="[685,777,511,536]" pageId="18" pageNumber="219">
<taxonomicNameLabel id="7CEFD84E9900FFF856AB3D8E88247C38" box="[685,777,511,536]" pageId="18" pageNumber="219" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, although with several distal accessory spinules strongly developed).
</paragraph>
</subSubSection>
</treatment>
</document>