548 lines
94 KiB
XML
548 lines
94 KiB
XML
<document id="47D087BCD8DAB0C8340518AF113A818C" ID-CLB-Dataset="28548" ID-DOI="10.5852/ejt.2019.495" ID-GBIF-Dataset="db716632-f55b-4a04-b3cd-918eea1c92c9" ID-Zenodo-Dep="2584868" ID-ZooBank="65CC1141-E560-4979-97E5-F0701563C84B" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1550571519547" checkinUser="plazi" docAuthor="Wittmann, Karl J. & Wirtz, Peter" docDate="2019" docId="03D1E37CFF85FF9D47E6CC36FD83FB59" docLanguage="en" docName="ejt-495_wittmann_wirtz.pdf.imf" docOrigin="European Journal of Taxonomy 495" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Mysidium (Orientomysidium) antillarum Wittmann & Wirtz, 2019, sp. nov." docType="treatment" docUuid="7CCD97DD-6848-46AF-B806-82D93D3FF3BA" docUuidSource="ZooBank" docVersion="9" lastPageNumber="37" masterDocId="FFE89B04FF98FFB94653CA7CFFEFFFBC" masterDocTitle="Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera" masterLastPageNumber="48" masterPageNumber="1" originalUpdateDomain="Boston" originalUpdateTime="1550053837853" originalUpdateUser="plazi" pageNumber="30" updateTime="1698698833033" updateUser="ExternalLinkService">
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<mods:title id="7BA71170A9D86591BE95BB15F313B358">Revision of the amphiamerican genus Mysidium Dana, 1852 (Crustacea: Mysida: Mysidae), with descriptions of two new species and the establishment of two new subgenera</mods:title>
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<mods:namePart id="9247298D724651BF03FFAED3617B3CDF">Wittmann, Karl J.</mods:namePart>
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<mods:namePart id="0D8C718278323F2FABEA619120C3309B">Wirtz, Peter</mods:namePart>
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<mods:title id="82E032CB046444C344BE7928641641D9">European Journal of Taxonomy</mods:title>
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<mods:part id="C08D9A93D0FAD1784C68F71E9EFF6840">
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<mods:date id="D083C424DC7CD21DE1FCAE3078709F50">2019</mods:date>
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<mods:number id="0EEBF89AA1BE0FB31093EF688625F78A">2019-02-05</mods:number>
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<treatment id="03D1E37CFF85FF9D47E6CC36FD83FB59" ID-DOI="http://doi.org/10.5281/zenodo.5695545" ID-GBIF-Taxon="152585792" ID-Zenodo-Dep="5695545" LSID="urn:lsid:zoobank.org:act:7CCD97DD-6848-46AF-B806-82D93D3FF3BA" httpUri="http://treatment.plazi.org/id/03D1E37CFF85FF9D47E6CC36FD83FB59" lastPageId="36" lastPageNumber="37" pageId="29" pageNumber="30">
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<subSubSection id="C36201E1FF85FFA447E6CC36FC61F914" pageId="29" pageNumber="30" type="nomenclature">
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<paragraph id="8BC7526AFF85FFA447E6CC36FB90F9D9" blockId="29.[358,1230,1610,1704]" box="[437,1151,1610,1637]" pageId="29" pageNumber="30">
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<heading id="D08FE506FF85FFA447E6CC36FB90F9D9" box="[437,1151,1610,1637]" centered="true" fontSize="11" level="2" pageId="29" pageNumber="30" reason="2">
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<taxonomicName id="4C7829E9FF85FFA447E6CC36FC4CF9D9" authorityName="Wittmann & Wirtz" authorityYear="2019" box="[437,931,1610,1637]" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="29" pageNumber="30" phylum="Arthropoda" rank="subGenus" subGenus="Orientomysidium">
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<emphasis id="B90C8E78FF85FFA447E6CC36FC4CF9D9" bold="true" box="[437,931,1610,1637]" pageId="29" pageNumber="30">
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<emphasis id="B90C8E78FF85FFA447E6CC36FDC1F9D9" bold="true" box="[437,558,1610,1637]" italics="true" pageId="29" pageNumber="30">Mysidium</emphasis>
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(
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<emphasis id="B90C8E78FF85FFA4446DCC36FCFFF9D9" bold="true" box="[574,784,1610,1637]" italics="true" pageId="29" pageNumber="30">Orientomysidium</emphasis>
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)
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<emphasis id="B90C8E78FF85FFA44571CC36FC4CF9D9" bold="true" box="[802,931,1610,1637]" italics="true" pageId="29" pageNumber="30">antillarum</emphasis>
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</emphasis>
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</taxonomicName>
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Wittmann
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<taxonomicNameLabel id="A23F3303FF85FFA44276CC37FB90F9D9" box="[1061,1151,1611,1637]" pageId="29" pageNumber="30" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="8BC7526AFF85FFA44735CC10FB21F93A" blockId="29.[358,1230,1610,1704]" box="[358,1230,1644,1670]" pageId="29" pageNumber="30">
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<uri id="FFE95E68FF85FFA44735CC10FB21F93A" box="[358,1230,1644,1670]" pageId="29" pageNumber="30">
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urn:lsid:zoobank.org:act:
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<uuid id="FFDE68BFFF85FFA444D7CC10FB21F93A" box="[644,1230,1644,1670]" pageId="29" pageNumber="30">7CCD97DD-6848-46AF-B806-82D93D3FF3BA</uuid>
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</uri>
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</paragraph>
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<paragraph id="8BC7526AFF85FFA444F5CCF1FC61F914" blockId="29.[358,1230,1610,1704]" box="[678,910,1677,1704]" pageId="29" pageNumber="30">
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<figureCitation id="13434EEFFF85FFA444F5CCF1FCC4F914" box="[678,811,1677,1704]" captionStart-0="Fig. 10" captionStart-1="Fig. 11" captionStart-2="Fig. 12" captionStartId-0="31.[189,232,1788,1814]" captionStartId-1="33.[189,232,1860,1886]" captionStartId-2="34.[189,232,1859,1885]" captionTargetBox-0="[260,1321,264,1738]" captionTargetBox-1="[236,1355,266,1821]" captionTargetBox-2="[228,1348,265,1821]" captionTargetId-0="figure@31.[260,1321,264,1738]" captionTargetId-1="figure@33.[236,1355,266,1821]" captionTargetId-2="figure@34.[228,1348,265,1821]" captionTargetPageId-0="31" captionTargetPageId-1="33" captionTargetPageId-2="34" captionText-0="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." captionText-1="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." captionText-2="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri-0="https://zenodo.org/record/2584888/files/figure.png" httpUri-1="https://zenodo.org/record/2584890/files/figure.png" httpUri-2="https://zenodo.org/record/2584892/files/figure.png" pageId="29" pageNumber="30">Figs 10–12</figureCitation>
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,
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<figureCitation id="13434EEFFF85FFA44564CCF2FC61F914" box="[823,910,1678,1704]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="29" pageNumber="30">13A–D</figureCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C36201E1FF85FFA446EECCB1FE2BF889" pageId="29" pageNumber="30" type="etymology">
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<paragraph id="8BC7526AFF85FFA446EECCB1FEABF95B" blockId="29.[189,324,1741,1767]" box="[189,324,1741,1767]" pageId="29" pageNumber="30">
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<heading id="D08FE506FF85FFA446EECCB1FEABF95B" bold="true" box="[189,324,1741,1767]" fontSize="11" level="3" pageId="29" pageNumber="30" reason="3">
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<emphasis id="B90C8E78FF85FFA446EECCB1FEABF95B" bold="true" box="[189,324,1741,1767]" pageId="29" pageNumber="30">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BC7526AFF85FFA446EECC86FE2BF889" blockId="29.[189,1398,1786,1845]" pageId="29" pageNumber="30">The species name is a Latinized Spanish noun in the genitive plural, referring to the occurrence at islands of the Antilles.</paragraph>
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||
</subSubSection>
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<subSubSection id="C36201E1FF85FFA746EECD27FCCEF987" lastPageId="30" lastPageNumber="31" pageId="29" pageNumber="30" type="materials_examined">
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<paragraph id="8BC7526AFF85FFA446EECD27FCE1F8CA" blockId="29.[189,782,1883,1910]" box="[189,782,1883,1910]" pageId="29" pageNumber="30">
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<emphasis id="B90C8E78FF85FFA446EECD27FE03F8C9" bold="true" box="[189,492,1883,1909]" pageId="29" pageNumber="30">Type material examined</emphasis>
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(by present designation)
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||
</paragraph>
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<paragraph id="8BC7526AFF85FFA446B9CDF6FDBEF857" blockId="29.[189,1399,1930,2027]" pageId="29" pageNumber="30">
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<materialsCitation id="3B105837FF85FFA446B9CDF6FDBEF857" ID-GBIF-Occurrence="1993833456" collectionCode="NHMW" country="Curaçao" latitude="12.2122" location="Curacao" longLatPrecision="7" longitude="-69.085" municipality="Reef Sint Marie" pageId="29" pageNumber="30" specimenCode="NHMW 26484" specimenCount="1" typeStatus="holotype">
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<typeStatus id="54C3ECC8FF85FFA446B9CDF6FEB3F818" box="[234,348,1930,1956]" pageId="29" pageNumber="30" type="holotype">
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<emphasis id="B90C8E78FF85FFA446B9CDF6FEB3F818" bold="true" box="[234,348,1930,1956]" pageId="29" pageNumber="30">Holotype</emphasis>
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</typeStatus>
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<collectingCountry id="F36F12FAFF85FFA446EECDD1FEA3F87B" box="[189,332,1965,1991]" name="Curaçao" pageId="29" pageNumber="30">CURAÇAO</collectingCountry>
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• ♂ ad. bl
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<quantity id="4C80FF8FFF85FFA447B1CDD1FDABF874" box="[482,580,1965,1992]" metricMagnitude="-3" metricUnit="m" metricValue="7.3" pageId="29" pageNumber="30" unit="mm" value="7.3">7.3 mm</quantity>
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; shallow marine waters of
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<location id="8EA704B1FF85FFA445C6CDD1FC15F87B" LSID="urn:lsid:plazi:treatment:03D1E37CFF85FF9D47E6CC36FD83FB59:8EA704B1FF85FFA445C6CDD1FC15F87B" box="[917,1018,1965,1991]" country="Curaçao" latitude="12.2122" longLatPrecision="7" longitude="-69.085" municipality="Reef Sint Marie" name="Curacao" pageId="29" pageNumber="30">Curaçao</location>
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,
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<collectingMunicipality id="6BA3C810FF85FFA44259CDD1FB3CF87B" box="[1034,1235,1965,1991]" pageId="29" pageNumber="30">Reef Sint Marie</collectingMunicipality>
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;
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<geoCoordinate id="EE4C34ADFF85FFA442B0CDD1FA9DF874" box="[1251,1394,1965,1992]" direction="north" orientation="latitude" pageId="29" pageNumber="30" precision="5" value="12.2122">12.2122° N</geoCoordinate>
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,
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<geoCoordinate id="EE4C34ADFF85FFA446EECDACFEA2F857" box="[189,333,2000,2027]" direction="west" orientation="longitude" pageId="29" pageNumber="30" precision="5" value="-69.085">69.0850° W</geoCoordinate>
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||
; #C6;
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<specimenCode id="DBDEFA11FF85FFA447CACDADFDA2F857" box="[409,589,2001,2027]" collectionCode="NHMW" country="Austria" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="29" pageNumber="30">NHMW 26484</specimenCode>
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.
|
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</materialsCitation>
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</paragraph>
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<paragraph id="8BC7526AFF86FFA746B9CB77FC3AFED1" blockId="30.[189,1398,267,366]" pageId="30" pageNumber="31">
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<materialsCitation id="3B105837FF86FFA746B9CB77FC21FED2" ID-GBIF-Occurrence="1993833451" collectionCode="MINGA, ZMH" country="Curaçao" pageId="30" pageNumber="31" specimenCode="MYS 433, NHMW 26485" specimenCount="59" specimenCount-female="48" typeStatus="paratype">
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<typeStatus id="54C3ECC8FF86FFA746B9CB77FE88FE99" box="[234,359,267,293]" pageId="30" pageNumber="31" type="paratype">
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||
<emphasis id="B90C8E78FF86FFA746B9CB77FE88FE99" bold="true" box="[234,359,267,293]" pageId="30" pageNumber="31">Paratypes</emphasis>
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</typeStatus>
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<collectingCountry id="F36F12FAFF86FFA746EECB53FEA3FEF5" box="[189,332,303,329]" name="Curaçao" pageId="30" pageNumber="31">CURAÇAO</collectingCountry>
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||
•
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<specimenCount id="9D7E99E3FF86FFA74736CB53FE59FEF5" box="[357,438,303,329]" pageId="30" pageNumber="31" type="female">48 ♀♀</specimenCount>
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ad. bl 6.2–8.0 mm, 37 ♂♂ ad. bl
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<quantity id="4C80FF8FFF86FFA74513CB53FC3FFEF5" box="[832,976,303,330]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" metricValueMax="7.5" metricValueMin="5.1" pageId="30" pageNumber="31" unit="mm" value="6.3" valueMax="7.5" valueMin="5.1">5.1–7.5 mm</quantity>
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,
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<specimenCount id="9D7E99E3FF86FFA74588CB53FBA1FEF5" box="[987,1102,303,329]" pageId="30" pageNumber="31" type="generic">11 subad.</specimenCount>
|
||
; same locality data as for
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<typeStatus id="54C3ECC8FF86FFA746EECB2FFEC8FED1" box="[189,295,339,365]" pageId="30" pageNumber="31" type="holotype">holotype</typeStatus>
|
||
; #C6;
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<collectionCode id="ED69CAAFFF86FFA74727CB2FFE38FED1" box="[372,471,339,365]" pageId="30" pageNumber="31">MINGA</collectionCode>
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||
<specimenCode id="DBDEFA11FF86FFA7478ECB2FFDBCFED1" box="[477,595,339,365]" collectionCode="MINGA" pageId="30" pageNumber="31">MYS 433</specimenCode>
|
||
,
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<specimenCode id="DBDEFA11FF86FFA7440DCB2FFCE1FED2" box="[606,782,339,366]" collectionCode="NHMW" country="Austria" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="30" pageNumber="31">NHMW 26485</specimenCode>
|
||
,
|
||
<collectionCode id="ED69CAAFFF86FFA7454ECB2FFCB1FED1" box="[797,862,339,365]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="30" pageNumber="31">ZMH</collectionCode>
|
||
K-55258
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFF86FFA746EECBE9FE16FE13" blockId="30.[189,505,405,431]" box="[189,505,405,431]" pageId="30" pageNumber="31">
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<heading id="D08FE506FF86FFA746EECBE9FE16FE13" bold="true" box="[189,505,405,431]" fontSize="11" level="3" pageId="30" pageNumber="31" reason="3">
|
||
<emphasis id="B90C8E78FF86FFA746EECBE9FE16FE13" bold="true" box="[189,505,405,431]" pageId="30" pageNumber="31">Other material examined</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFF86FFA746EECBB9FC82FDD2" blockId="30.[189,1398,452,623]" pageId="30" pageNumber="31">
|
||
<materialsCitation id="3B105837FF86FFA746EECBB9FAE5FE63" ID-GBIF-Occurrence="1993833449" box="[189,1290,452,479]" collectionCode="MINGA" country="Curaçao" location="CURACAO" pageId="30" pageNumber="31" specimenCode="MYS 429" specimenCount="13" specimenCount-female="13">
|
||
<collectingCountry id="F36F12FAFF86FFA746EECBB9FEA3FE63" box="[189,332,453,479]" name="Curaçao" pageId="30" pageNumber="31">CURAÇAO</collectingCountry>
|
||
•
|
||
<specimenCount id="9D7E99E3FF86FFA74734CBB9FE56FE63" box="[359,441,453,479]" pageId="30" pageNumber="31" type="female">13 ♀♀</specimenCount>
|
||
ad. bl
|
||
<quantity id="4C80FF8FFF86FFA7445FCBB8FD72FE63" box="[524,669,452,479]" metricMagnitude="-3" metricUnit="m" metricValue="6.9" metricValueMax="7.5" metricValueMin="6.3" pageId="30" pageNumber="31" unit="mm" value="6.9" valueMax="7.5" valueMin="6.3">6.3–7.5 mm</quantity>
|
||
, 11 ♂♂ ad. bl
|
||
<quantity id="4C80FF8FFF86FFA7451FCBB8FC31FE63" box="[844,990,452,479]" metricMagnitude="-3" metricUnit="m" metricValue="6.75" metricValueMax="7.7" metricValueMin="5.8" pageId="30" pageNumber="31" unit="mm" value="6.75" valueMax="7.7" valueMin="5.8">5.8–7.7 mm</quantity>
|
||
; #C1;
|
||
<collectionCode id="ED69CAAFFF86FFA7427FCBB9FB60FE63" box="[1068,1167,453,479]" pageId="30" pageNumber="31">MINGA</collectionCode>
|
||
<specimenCode id="DBDEFA11FF86FFA742C5CBB9FAE5FE63" box="[1174,1290,453,479]" collectionCode="MINGA" pageId="30" pageNumber="31">MYS 429</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B105837FF86FFA74376CBB9FBDFFDBF" ID-GBIF-Occurrence="1993833455" collectionCode="ZMH" country="Curaçao" pageId="30" pageNumber="31" specimenCount="31" specimenCount-female="20">
|
||
<specimenCount id="9D7E99E3FF86FFA74376CBB9FA99FE63" box="[1317,1398,453,479]" pageId="30" pageNumber="31" type="female">20 ♀♀</specimenCount>
|
||
ad. bl
|
||
<quantity id="4C80FF8FFF86FFA74750CB94FE7CFDBF" box="[259,403,488,515]" metricMagnitude="-3" metricUnit="m" metricValue="7.199999999999999" metricValueMax="8.2" metricValueMin="6.2" pageId="30" pageNumber="31" unit="mm" value="7.199999999999999" valueMax="8.2" valueMin="6.2">6.2–8.2 mm</quantity>
|
||
, 6 ♂♂ ad. bl
|
||
<quantity id="4C80FF8FFF86FFA74478CB94FD55FDBF" box="[555,698,488,515]" metricMagnitude="-3" metricUnit="m" metricValue="5.6" metricValueMax="6.3" metricValueMin="4.9" pageId="30" pageNumber="31" unit="mm" value="5.6" valueMax="6.3" valueMin="4.9">4.9–6.3 mm</quantity>
|
||
,
|
||
<specimenCount id="9D7E99E3FF86FFA74497CB95FCD9FDBE" box="[708,822,488,515]" pageId="30" pageNumber="31" type="generic">11 subad.</specimenCount>
|
||
; #C2;
|
||
<collectionCode id="ED69CAAFFF86FFA745D3CB95FC2EFDBF" box="[896,961,489,515]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="30" pageNumber="31">ZMH</collectionCode>
|
||
K-55256
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B105837FF86FFA74214CB95FC85FD9A" ID-GBIF-Occurrence="1993833458" collectionCode="NHMW" country="Curaçao" pageId="30" pageNumber="31" specimenCode="NHMW 26483" specimenCount="66" specimenCount-female="18">
|
||
<specimenCount id="9D7E99E3FF86FFA74214CB95FB79FDBF" box="[1095,1174,489,515]" pageId="30" pageNumber="31" type="female">18 ♀♀</specimenCount>
|
||
ad. bl
|
||
<quantity id="4C80FF8FFF86FFA742B0CB94FA9DFDBF" box="[1251,1394,488,515]" metricMagnitude="-3" metricUnit="m" metricValue="7.15" metricValueMax="7.8" metricValueMin="6.5" pageId="30" pageNumber="31" unit="mm" value="7.15" valueMax="7.8" valueMin="6.5">6.5–7.8 mm</quantity>
|
||
, 39 ♂♂ ad. bl
|
||
<quantity id="4C80FF8FFF86FFA7470DC870FE01FD9B" box="[350,494,524,551]" metricMagnitude="-3" metricUnit="m" metricValue="6.55" metricValueMax="7.7" metricValueMin="5.4" pageId="30" pageNumber="31" unit="mm" value="6.55" valueMax="7.7" valueMin="5.4">5.4–7.7 mm</quantity>
|
||
,
|
||
<specimenCount id="9D7E99E3FF86FFA747AAC871FD81FD9A" box="[505,622,524,551]" pageId="30" pageNumber="31" type="generic">48 subad.</specimenCount>
|
||
; #C4;
|
||
<specimenCode id="DBDEFA11FF86FFA744E9C871FC85FD9A" box="[698,874,524,551]" collectionCode="NHMW" country="Austria" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="30" pageNumber="31">NHMW 26483</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<materialsCitation id="3B105837FF86FFA745D0C871FD3DFDF7" ID-GBIF-Occurrence="1993833446" collectionCode="MINGA" country="Curaçao" pageId="30" pageNumber="31" specimenCode="MYS 435" specimenCount="112" specimenCount-female="3">
|
||
<specimenCount id="9D7E99E3FF86FFA745D0C871FC2AFD9B" box="[899,965,525,551]" pageId="30" pageNumber="31" type="female">3 ♀♀</specimenCount>
|
||
ad. bl
|
||
<quantity id="4C80FF8FFF86FFA74246C870FB49FD9B" box="[1045,1190,524,551]" metricMagnitude="-3" metricUnit="m" metricValue="6.35" metricValueMax="6.6" metricValueMin="6.1" pageId="30" pageNumber="31" unit="mm" value="6.35" valueMax="6.6" valueMin="6.1">6.1–6.6 mm</quantity>
|
||
, 3 ♂♂ ad. bl 6.0–
|
||
<quantity id="4C80FF8FFF86FFA746EEC84CFEF5FDF7" box="[189,282,560,587]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="30" pageNumber="31" unit="mm" value="6.3">6.3 mm</quantity>
|
||
,
|
||
<specimenCount id="9D7E99E3FF86FFA74775C84DFE46FDF6" box="[294,425,560,587]" pageId="30" pageNumber="31" type="generic">109 subad.</specimenCount>
|
||
; #C7;
|
||
<collectionCode id="ED69CAAFFF86FFA747A5C84DFDB6FDF7" box="[502,601,561,587]" pageId="30" pageNumber="31">MINGA</collectionCode>
|
||
<specimenCode id="DBDEFA11FF86FFA7440CC84DFD3DFDF7" box="[607,722,560,587]" collectionCode="MINGA" pageId="30" pageNumber="31">MYS 435</specimenCode>
|
||
</materialsCitation>
|
||
•
|
||
<specimenCount id="9D7E99E3FF86FFA744BFC84DFCF7FDF7" box="[748,792,561,587]" pageId="30" pageNumber="31" type="female">1 ♀</specimenCount>
|
||
subad. bl
|
||
<quantity id="4C80FF8FFF86FFA745C2C84CFC01FDF7" box="[913,1006,560,587]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="30" pageNumber="31" unit="mm" value="4.5">4.5 mm</quantity>
|
||
; #C8 •
|
||
<materialsCitation id="3B105837FF86FFA74216C84DFC87FDD2" ID-GBIF-Occurrence="1993833443" collectionCode="NHMW" country="Curaçao" pageId="30" pageNumber="31" specimenCode="NHMW 26486" specimenCount="31" specimenCount-female="24">
|
||
<specimenCount id="9D7E99E3FF86FFA74216C84DFB79FDF7" box="[1093,1174,561,587]" pageId="30" pageNumber="31" type="female">24 ♀♀</specimenCount>
|
||
ad. bl
|
||
<quantity id="4C80FF8FFF86FFA742B4C84CFA9DFDF7" box="[1255,1394,560,587]" metricMagnitude="-3" metricUnit="m" metricValue="7.199999999999999" metricValueMax="8.1" metricValueMin="6.3" pageId="30" pageNumber="31" unit="mm" value="7.199999999999999" valueMax="8.1" valueMin="6.3">6.3-8.1 mm</quantity>
|
||
, 17 ♂♂ ad. bl
|
||
<quantity id="4C80FF8FFF86FFA7470EC828FE06FDD3" box="[349,489,596,623]" metricMagnitude="-3" metricUnit="m" metricValue="6.449999999999999" metricValueMax="6.8" metricValueMin="6.1" pageId="30" pageNumber="31" unit="mm" value="6.449999999999999" valueMax="6.8" valueMin="6.1">6.1-6.8 mm</quantity>
|
||
,
|
||
<specimenCount id="9D7E99E3FF86FFA747A7C829FDB5FDD2" box="[500,602,596,623]" pageId="30" pageNumber="31" type="generic">7 subad.</specimenCount>
|
||
; #C10;
|
||
<specimenCode id="DBDEFA11FF86FFA744E6C829FC87FDD2" box="[693,872,596,623]" collectionCode="NHMW" country="Austria" httpUri="http://grbio.org/cool/91g3-0mnw" name="Naturhistorisches Museum, Wien" pageId="30" pageNumber="31">NHMW 26486</specimenCode>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFF86FFA746EEC8EBFAA7FD0D" blockId="30.[189,1352,663,690]" box="[189,1352,663,690]" pageId="30" pageNumber="31">
|
||
<materialsCitation id="3B105837FF86FFA746EEC8EBFAAFFD0E" ID-GBIF-Occurrence="1993833435" box="[189,1344,663,690]" collectionCode="ZMH" country="Bonaire, Sint Eustatius and Saba" location="BONAIRE" pageId="30" pageNumber="31" specimenCount="74" specimenCount-female="65">
|
||
<collectingCountry id="F36F12FAFF86FFA746EEC8EBFED0FD0D" box="[189,319,663,689]" name="Bonaire, Sint Eustatius and Saba" pageId="30" pageNumber="31">BONAIRE</collectingCountry>
|
||
•
|
||
<specimenCount id="9D7E99E3FF86FFA7470BC8EBFE46FD0D" box="[344,425,663,690]" pageId="30" pageNumber="31" type="female">65 ♀♀</specimenCount>
|
||
ad. bl 5.8–8.0 mm, 83 ♂♂ ad. bl
|
||
<quantity id="4C80FF8FFF86FFA74566C8EBFC2AFD0D" box="[821,965,663,690]" metricMagnitude="-3" metricUnit="m" metricValue="6.699999999999999" metricValueMax="7.6" metricValueMin="5.8" pageId="30" pageNumber="31" unit="mm" value="6.699999999999999" valueMax="7.6" valueMin="5.8">5.8–7.6 mm</quantity>
|
||
,
|
||
<specimenCount id="9D7E99E3FF86FFA74582C8EBFBD9FD0D" box="[977,1078,663,689]" pageId="30" pageNumber="31" type="generic">9 subad.</specimenCount>
|
||
; #B11;
|
||
<collectionCode id="ED69CAAFFF86FFA742C3C8EBFB3EFD0D" box="[1168,1233,663,689]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="30" pageNumber="31">ZMH</collectionCode>
|
||
K-55264
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFF86FFA746EEC8A5FED6FD4F" blockId="30.[189,313,729,755]" box="[189,313,729,755]" pageId="30" pageNumber="31">
|
||
<heading id="D08FE506FF86FFA746EEC8A5FED6FD4F" bold="true" box="[189,313,729,755]" fontSize="11" level="3" pageId="30" pageNumber="31" reason="3">
|
||
<emphasis id="B90C8E78FF86FFA746EEC8A5FED6FD4F" bold="true" box="[189,313,729,755]" pageId="30" pageNumber="31">Definition</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFF86FFA746EEC974FCCEF987" blockId="30.[189,1399,776,1596]" pageId="30" pageNumber="31">
|
||
All features diagnosed above for the genus
|
||
<taxonomicName id="4C7829E9FF86FFA744F5C974FC4BFC9F" authority="Dana, 1852" authorityName="Dana" authorityYear="1852" box="[678,932,776,803]" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="30" pageNumber="31" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90C8E78FF86FFA744F5C974FCF5FC9E" box="[678,794,776,802]" italics="true" pageId="30" pageNumber="31">Mysidium</emphasis>
|
||
<bibRefCitation id="EFE92F9BFF86FFA7454DC975FC4BFC9F" author="Dana J. D." box="[798,932,776,803]" pageId="30" pageNumber="31" refId="ref20659" refString="Dana J. D. 1852. Crustacea. Part I. United States Exploring Expedition during the Years 1838, 1839, 1840, 1841, 1842 under the Command of Charles Wilkes, U. S. N. Vol. XIII (I). C. Sherman, Philadelphia." type="journal volume" year="1852">Dana, 1852</bibRefCitation>
|
||
</taxonomicName>
|
||
, and its new subgenus
|
||
<taxonomicName id="4C7829E9FF86FFA742F0C974FA80FC9E" authorityName="Wittmann & Wirtz" authorityYear="2019" box="[1187,1391,776,802]" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="30" pageNumber="31" phylum="Arthropoda" rank="subGenus" subGenus="Orientomysidium">
|
||
<emphasis id="B90C8E78FF86FFA742F0C974FA80FC9E" box="[1187,1391,776,802]" italics="true" pageId="30" pageNumber="31">Orientomysidium</emphasis>
|
||
</taxonomicName>
|
||
. Cornea globose in lateral view, calotte-shaped in dorsal view, with diameter 1.4–1.7 times as long as terminal segment of antennular trunk. Eyestalks smooth. Rostrum triangular, apically rounded or pointed, not extending beyond basis of eyestalks. Antero-lateral edges of carapace rounded. Only males with anterior margin of antennular trunk dorsally with rounded, shield-like, mediodistal extension (
|
||
<figureCitation id="13434EEFFF86FFA74695C9C0FEBBFC6B" box="[198,340,956,983]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="30" pageNumber="31">Fig. 10A–B</figureCitation>
|
||
) bearing 2–3 setae. The largest seta 0.1 times extension length. Appendix masculina 2.2– 3.9 times terminal segment of antennular trunk; its shorter, dorsal lobe with brush of long setae, its longer ventral lobe with less dense set of shorter setae. Length of antennal scale 7–11 times maximum width, scale clearly reaching beyond antennular trunk. Median segment of mandibular palp with setae on both margins. Distally angular hump on outer face of terminal segment of maxillula. Carpopropodus of thoracic endopods 1–8 with 2, 2, 3, 3, 2–3, 2–3, 2–3 or 2 segments, respectively. Basal segment occupies half total length of carpopropodus of endopod 3. Series of 2–7 serrated setae (
|
||
<figureCitation id="13434EEFFF86FFA7421DCEE8FB59FB13" box="[1102,1206,1172,1199]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="30" pageNumber="31">Fig. 12B</figureCitation>
|
||
) along merus of third thoracic endopod. Pleopod 1 rod-like in both sexes, not considering the weak (sub)median widening at its vestigial endopodal portion (
|
||
<figureCitation id="13434EEFFF86FFA74402CEA0FD0CFB4B" box="[593,739,1244,1271]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="30" pageNumber="31">Fig. 12D, G</figureCitation>
|
||
). Sympod of male pleopod 4 with longitudinal series of 3–7 plumose setae on rostral face; without or with an indistinct medial widening (endite) at ¼ of sympod length from basis. Exopod with basal segment occupying 69–73% total length. Endopod reduced to a terminally rounded lobe with 29–41% sympod length; endopod with 5–12 mostly large, plumose setae of various sizes. Endopod of uropods 0.6–0.8 times as long as exopod. Telson subrectangular with apical cleft. Telson length 1.4–1.7 times maximum width near basis. Its lateral margins convex along proximal third and smooth along proximal 51–58%; distal portion of each margin with dense, continuous series of 12–17 acute spines. Subtriangular apical cleft penetrating 11–14% telson length; cleft separating two broadly rounded, apical lobes; cleft and terminal portion of lobes densely lined in continuous series by a total of 19–23 (sub)acutely pointed, stout laminae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36201E1FF86FF9D46EECC1FFCCDFB91" lastPageId="36" lastPageNumber="37" pageId="30" pageNumber="31" type="description">
|
||
<paragraph id="8BC7526AFF86FFA746EECC1FFEA1F9C1" blockId="30.[189,334,1635,1661]" box="[189,334,1635,1661]" pageId="30" pageNumber="31">
|
||
<heading id="D08FE506FF86FFA746EECC1FFEA1F9C1" bold="true" box="[189,334,1635,1661]" fontSize="11" level="3" pageId="30" pageNumber="31" reason="3">
|
||
<emphasis id="B90C8E78FF86FFA746EECC1FFEA1F9C1" bold="true" box="[189,334,1635,1661]" pageId="30" pageNumber="31">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFF86FFA746EECCEEFBE3F910" blockId="30.[189,1036,1682,1709]" box="[189,1036,1682,1709]" pageId="30" pageNumber="31">
|
||
SIZE. Adult females
|
||
<quantity id="4C80FF8FFF86FFA747F4CCEEFDDBF911" box="[423,564,1682,1709]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.2" metricValueMin="5.8" pageId="30" pageNumber="31" unit="mm" value="7.0" valueMax="8.2" valueMin="5.8">5.8–8.2 mm</quantity>
|
||
(n = 191), males
|
||
<quantity id="4C80FF8FFF86FFA74550CCEEFC7FF911" box="[771,912,1682,1709]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" metricValueMax="7.7" metricValueMin="4.9" pageId="30" pageNumber="31" unit="mm" value="6.3" valueMax="7.7" valueMin="4.9">4.9–7.7 mm</quantity>
|
||
(n = 197).
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFF86FFA746EECCA9FD54F857" blockId="30.[189,1399,1748,2027]" pageId="30" pageNumber="31">
|
||
ANTENNAL APPENDAGES (
|
||
<figureCitation id="13434EEFFF86FFA747B1CCA8FD2AF953" box="[482,709,1748,1775]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="30" pageNumber="31">Fig. 10A–B, F–G</figureCitation>
|
||
). Antennular trunk extends 35–56% its length beyond (artificially aligned) eyes. First to third segments occupy 47–52%, 14–18% or 30–37% total length of trunk, respectively. Trunk dorsally with forward-directed small, setose lobes near terminal margin of each segment: two lobes from the basal, one from the median, and one from the terminal segment (not counting the mediodistal extension of the anterior margin in males). Appendix masculina 0.7–1.4 times total trunk length, antennal scale 1.2–1.6 times trunk. Sympod of antenna (
|
||
<figureCitation id="13434EEFFF86FFA7421CCDF5FB51F81F" box="[1103,1214,1929,1955]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="30" pageNumber="31">Fig. 10G</figureCitation>
|
||
) produced into spiniform extension on outer distal corner. Antennal scale with terminal segment occupying 10–14% total length and bearing five plumose setae.
|
||
</paragraph>
|
||
<caption id="DF0702E2FF87FFA646EECC80FE59F855" httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="31" pageNumber="32" startId="31.[189,232,1788,1814]" targetBox="[260,1321,264,1738]" targetPageId="31">
|
||
<paragraph id="8BC7526AFF87FFA646EECC80FE59F855" blockId="31.[189,1399,1788,2026]" pageId="31" pageNumber="32">
|
||
<emphasis id="B90C8E78FF87FFA646EECC80FEF2F8AA" bold="true" box="[189,285,1788,1814]" pageId="31" pageNumber="32">Fig. 10.</emphasis>
|
||
<taxonomicName id="4C7829E9FF87FFA6477BCC80FDCCF8AA" authorityName="Wittmann & Wirtz" authorityYear="2019" box="[296,547,1788,1814]" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="species" species="antillarum">
|
||
<emphasis id="B90C8E78FF87FFA6477BCC80FDCCF8AA" box="[296,547,1788,1814]" italics="true" pageId="31" pageNumber="32">Mysidium antillarum</emphasis>
|
||
</taxonomicName>
|
||
Wittmann
|
||
<taxonomicNameLabel id="A23F3303FF87FFA644FECC81FCE1F8AB" box="[685,782,1789,1815]" pageId="31" pageNumber="32" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, from Curaçao, holotype (A) and paratypes (B–J).
|
||
<emphasis id="B90C8E78FF87FFA646EECD63FF3DF885" bold="true" box="[189,210,1823,1849]" pageId="31" pageNumber="32">A</emphasis>
|
||
. ♂, 7.3 mm body length.
|
||
<emphasis id="B90C8E78FF87FFA64444CD63FDC4F885" bold="true" box="[535,555,1823,1849]" pageId="31" pageNumber="32">B</emphasis>
|
||
. ♂, 7.5 mm.
|
||
<emphasis id="B90C8E78FF87FFA64485CD63FCD8F885" bold="true" box="[726,823,1823,1849]" pageId="31" pageNumber="32">C–E, H</emphasis>
|
||
. ♀, 7.9 mm.
|
||
<emphasis id="B90C8E78FF87FFA645B1CD63FC1BF885" bold="true" box="[994,1012,1823,1849]" pageId="31" pageNumber="32">F</emphasis>
|
||
. ♀, 7.5 mm.
|
||
<emphasis id="B90C8E78FF87FFA642CCCD63FB38F885" bold="true" box="[1183,1239,1823,1849]" pageId="31" pageNumber="32">G, J</emphasis>
|
||
. ♂, 6.4 mm.
|
||
<emphasis id="B90C8E78FF87FFA646EECD3EFF3DF8E0" bold="true" box="[189,210,1858,1884]" pageId="31" pageNumber="32">A</emphasis>
|
||
. Cephalic region; left antennula and setae of antennal scale omitted.
|
||
<emphasis id="B90C8E78FF87FFA64253CD3FFBFBF8E1" bold="true" box="[1024,1044,1859,1885]" pageId="31" pageNumber="32">B</emphasis>
|
||
. Mediodistal extension of left antennular trunk, dorsal view.
|
||
<emphasis id="B90C8E78FF87FFA6444FCD19FDDEF8C3" bold="true" box="[540,561,1893,1919]" pageId="31" pageNumber="32">C</emphasis>
|
||
. Carapace expanded on slide.
|
||
<emphasis id="B90C8E78FF87FFA645DCCD1AFC28F83C" bold="true" box="[911,967,1894,1920]" pageId="31" pageNumber="32">D–E</emphasis>
|
||
. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale.
|
||
<emphasis id="B90C8E78FF87FFA645EFCDF5FC21F81F" bold="true" box="[956,974,1929,1955]" pageId="31" pageNumber="32">F</emphasis>
|
||
. Right antennula of female, dorsal view.
|
||
<emphasis id="B90C8E78FF87FFA64750CDD0FEF5F87A" bold="true" box="[259,282,1964,1990]" pageId="31" pageNumber="32">G</emphasis>
|
||
. Right antenna, dorsal view.
|
||
<emphasis id="B90C8E78FF87FFA64427CDD0FD64F87A" bold="true" box="[628,651,1964,1990]" pageId="31" pageNumber="32">H</emphasis>
|
||
. Labrum, ventral view.
|
||
<emphasis id="B90C8E78FF87FFA645F5CDD0FC5AF87A" bold="true" box="[934,949,1964,1990]" pageId="31" pageNumber="32">J</emphasis>
|
||
. Left mandible with right masticatory process, caudal view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC7526AFFB8FF9946EECB70FCA7FD04" blockId="32.[189,1399,267,696]" pageId="32" pageNumber="33">
|
||
MOUTH PARTS (
|
||
<figureCitation id="13434EEFFFB8FF99473BCB77FE1CFE9A" box="[360,499,267,294]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="32" pageNumber="33">Figs 10H, J</figureCitation>
|
||
,
|
||
<figureCitation id="13434EEFFFB8FF994453CB77FDBFFE9A" box="[512,592,267,294]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">11F–H</figureCitation>
|
||
). Mandibular palp (
|
||
<figureCitation id="13434EEFFFB8FF99456CCB77FC4FFE99" box="[831,928,267,293]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="32" pageNumber="33">Fig. 10J</figureCitation>
|
||
) without spines; terminal segment with strong, modified, bent seta at apex, and barbed setae along inner and outer margins. Median segment of palp with angular, medially directed dilatation, both its margins setose. Proximal segment normal, with smooth margins. Distal segment of maxillula (
|
||
<figureCitation id="13434EEFFFB8FF9944B9CB05FCBAFE2F" box="[746,853,377,403]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11G</figureCitation>
|
||
) terminally with strong spines, subterminally with one barbed seta; tip of endite of maxillula with apically modified setae (armed with stiff barbs) plus several setae with normal, fine barbs. Maxilla (
|
||
<figureCitation id="13434EEFFFB8FF99454FCBBEFC6AFE61" box="[796,901,450,477]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11H</figureCitation>
|
||
) with well-developed exopod, moderately large, two-segmented palp and three apically setose endites. Exopod with maximum width in submedian portions; its outer margin all along with continuous series of plumose setae. Basal segment of palp with three barbed setae. Apical segment about two times as long as basal segment. Length of apical segment 1.9–2.5 times maximum width. Apical segment densely setose on terminal margin but lined by small hairs along more than basal half of inner margin; apex with two strong, modified setae bearing strong, spine-like barbs along distal third of their inner margin.
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFFB8FF9946EEC89EFD66FC40" blockId="32.[189,1399,737,1020]" pageId="32" pageNumber="33">
|
||
FOREGUT (
|
||
<figureCitation id="13434EEFFFB8FF994761C89DFE50FD47" box="[306,447,737,764]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11A–E</figureCitation>
|
||
). Setae, but no spines, close to inlet of oesophagus. Primary cardiac filter formed ventrally by dense combs of stiff setae behind this inlet. Lateralia and superomedianum densely covered by spines and/or setae. Apically coronate plus apically, weakly (
|
||
<figureCitation id="13434EEFFFB8FF9945CEC957FBECFCF9" box="[925,1027,811,837]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11B</figureCitation>
|
||
) to strongly (
|
||
<figureCitation id="13434EEFFFB8FF9942CFC957FAEFFCF9" box="[1180,1280,811,837]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11E</figureCitation>
|
||
) pronged, slender spines on anterior and median parts of lateralia. These spines with numerous minute denticles along distal 60–80% of their shaft. Two powerful, stout, apically pronged, serrated spines (
|
||
<figureCitation id="13434EEFFFB8FF9942B1C908FAA6FC32" box="[1250,1353,884,910]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11C</figureCitation>
|
||
) on posterior part of lateralia; one additional, longer, more strongly serrated spine (
|
||
<figureCitation id="13434EEFFFB8FF994206C9E4FB51FC0F" box="[1109,1214,920,947]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11D</figureCitation>
|
||
) of that
|
||
<typeStatus id="54C3ECC8FFB8FF994373C9E5FABCFC0F" box="[1312,1363,921,947]" pageId="32" pageNumber="33">type</typeStatus>
|
||
on the dorso-lateral infolding; yielding a total of six such powerful spines. Secondary filter formed by dense rows of setae in pyloric part of foregut.
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFFB8FF9946EECE59FCC3F912" blockId="32.[189,1399,1061,1710]" pageId="32" pageNumber="33">
|
||
THORAX OF BOTH SEXES (
|
||
<figureCitation id="13434EEFFFB8FF99479DCE59FDB3FB83" box="[462,604,1061,1087]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="32" pageNumber="33">Figs 10C–D</figureCitation>
|
||
,
|
||
<figureCitation id="13434EEFFFB8FF994438CE59FD56FB83" box="[619,697,1061,1087]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">11J–K</figureCitation>
|
||
,
|
||
<figureCitation id="13434EEFFFB8FF994496CE59FCF3FB83" box="[709,796,1061,1087]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="32" pageNumber="33">12A–C</figureCitation>
|
||
,
|
||
<figureCitation id="13434EEFFFB8FF99457BCE59FCB1FB83" box="[808,862,1061,1087]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="32" pageNumber="33">13A</figureCitation>
|
||
). Carapace (
|
||
<figureCitation id="13434EEFFFB8FF9945BCCE59FBB7FB83" box="[1007,1112,1061,1087]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="32" pageNumber="33">Fig. 10C</figureCitation>
|
||
) posteriorly emarginate, with well-rounded latero-terminal lobes; cervical sulcus strong; roughly V-shaped group of 10–16 pores (
|
||
<figureCitation id="13434EEFFFB8FF994695CE12FEDDFB34" box="[198,306,1134,1160]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="32" pageNumber="33">Fig. 10E</figureCitation>
|
||
) in front of cervical sulcus, transverse linear series of 16–23 pores (
|
||
<figureCitation id="13434EEFFFB8FF9942D2CE12FB1FFB34" box="[1153,1264,1134,1160]" captionStart="Fig. 10" captionStartId="31.[189,232,1788,1814]" captionTargetBox="[260,1321,264,1738]" captionTargetId="figure@31.[260,1321,264,1738]" captionTargetPageId="31" captionText="Fig. 10. Mysidium antillarum Wittmann sp. nov., from Curaçao, holotype (A) and paratypes (B–J). A. ♂, 7.3 mm body length. B. ♂, 7.5 mm. C–E, H. ♀, 7.9 mm. F. ♀, 7.5 mm. G, J. ♂, 6.4 mm. A. Cephalic region; left antennula and setae of antennal scale omitted. B. Mediodistal extension of left antennular trunk, dorsal view. C. Carapace expanded on slide. D–E. Details of panel (C) showing cardial (D) and cervical (E) pore groups; pore diameters not to scale. F. Right antennula of female, dorsal view. G. Right antenna, dorsal view. H. Labrum, ventral view. J. Left mandible with right masticatory process, caudal view." httpUri="https://zenodo.org/record/2584888/files/figure.png" pageId="32" pageNumber="33">Fig. 10D</figureCitation>
|
||
) in cardial position (above heart). Sternites (
|
||
<figureCitation id="13434EEFFFB8FF994415CEEFFD49FB11" box="[582,678,1171,1197]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11J</figureCitation>
|
||
) smooth; a plumose seta accompanied by 1–2 shorter barbed setae on the joint between each sternite and its thoracopod. Endopod and exopod sizes increase from thoracopods 1 to 5 and decrease from 5 to 8. Basal plate of exopods with large, well-rounded laterodistal expansion in exopods 1–7. Flagellum 8-segmented in exopods 1 and 8, versus 9-segmented in remaining exopods. First thoracic epipod bilobate, with smooth margins, without seta. First endopod (
|
||
<figureCitation id="13434EEFFFB8FF994695CF36FEC7FAD8" box="[198,296,1354,1380]" captionStart="Fig. 11" captionStartId="33.[189,232,1860,1886]" captionTargetBox="[236,1355,266,1821]" captionTargetId="figure@33.[236,1355,266,1821]" captionTargetPageId="33" captionText="Fig. 11. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–E, G, J. ♀, 7.9 mm body length. F, K. ♂, 7.5 mm. H. ♀, 7.5 mm. A. Foregut; dorsal wall and some spines of superomedianum omitted. B–E. Details of panel (A) showing modified spines. F. Labium, caudal view. G. Maxillula, rostral view. H. Maxilla, rostral view. J. First thoracopod (caudal view) with sternites 1–6 (ventral view). K. Second thoracic sympod with endopod, rostral view." httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="32" pageNumber="33">Fig. 11J</figureCitation>
|
||
) with well-developed, setose endites from basis, ischium, merus. Endopods 1–2 with large dactylus and strong claw. Dactylus of endopod 2 with 4–6 modified and several smooth setae, no spine-like setae; modified setae each with two dense rows of strong, acute barbs along their median to subterminal portions. Numbers of serrated setae (
|
||
<figureCitation id="13434EEFFFB8FF994578CFC4FC7AFA6E" box="[811,917,1464,1490]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="32" pageNumber="33">Fig. 12B</figureCitation>
|
||
) along the merus of thoracic endopod 3 increase with increasing body size; also numbers of endopods with any setae of that
|
||
<typeStatus id="54C3ECC8FFB8FF9942F3CFA1FB3CFA4B" box="[1184,1235,1501,1527]" pageId="32" pageNumber="33">type</typeStatus>
|
||
increase with body size, i.e., pertaining only to thoracopod
|
||
<quantity id="4C80FF8FFFB8FF99448ACC7DFCE7F9A7" box="[729,776,1537,1563]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="32" pageNumber="33" unit="in" value="3.0">3 in</quantity>
|
||
smaller individuals and successively to thoracopods 4–8 as individuals become larger. Endopods 3–7 with less stout, well-developed dactylus bearing a long, needle-like claw; endopod 8 (
|
||
<figureCitation id="13434EEFFFB8FF99444CCC36FD64F9D9" box="[543,651,1610,1637]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="32" pageNumber="33">Fig. 13A</figureCitation>
|
||
) with even smaller dactylus and short seta-like claw. Endopod 8 (when stretched) reaching backwards at most to middle of pleonite 4 and forwards to mandibles; its carpopropodus measures 0.3–0.5 times telson length.
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFFB8FF9946EECCABFE70F838" blockId="32.[189,1399,1750,1924]" pageId="32" pageNumber="33">
|
||
THORACOPODS OF FEMALES (
|
||
<figureCitation id="13434EEFFFB8FF994451CCAAFD9CF94D" box="[514,627,1750,1777]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="32" pageNumber="33">Fig. 12C</figureCitation>
|
||
). Basal plate of exopod 8 with short to indistinct latero-distal expansion. The oostegites from thoracopods 7–8 densely fringed with setae, together forming a large brood chamber. Thoracopod 6 with rudimentary oostegite bearing 2–4 setae at apex. These setae spinulose at least along their apical third. More such setae present in proximal portions of the oostegite from thoracopod 7.
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFFB8FF9946EECDD1FA99F857" blockId="32.[189,1399,1964,2027]" pageId="32" pageNumber="33">
|
||
THORACOPODS OF MALES AND PENIS (
|
||
<figureCitation id="13434EEFFFB8FF994410CDD0FD41F87A" box="[579,686,1964,1991]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="32" pageNumber="33">Fig. 13A</figureCitation>
|
||
). Basal plate of exopod 8 with distinct latero-distal expansion. Penes tubular, 0.7–0.9 times as long as merus of endopod 8. Penes apically bilobate, with row of 5–9
|
||
</paragraph>
|
||
<caption id="DF0702E2FFB9FF9846EECD38FC73F857" httpUri="https://zenodo.org/record/2584890/files/figure.png" pageId="33" pageNumber="34" startId="33.[189,232,1860,1886]" targetBox="[236,1355,266,1821]" targetPageId="33">
|
||
<paragraph id="8BC7526AFFB9FF9846EECD38FC73F857" blockId="33.[189,1399,1860,2028]" pageId="33" pageNumber="34">
|
||
<emphasis id="B90C8E78FFB9FF9846EECD38FEF7F8E2" bold="true" box="[189,280,1860,1886]" pageId="33" pageNumber="34">Fig. 11.</emphasis>
|
||
<taxonomicName id="4C7829E9FFB9FF98474DCD38FDFAF8E2" authorityName="Wittmann & Wirtz" authorityYear="2019" box="[286,533,1860,1886]" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="antillarum">
|
||
<emphasis id="B90C8E78FFB9FF98474DCD38FDFAF8E2" box="[286,533,1860,1886]" italics="true" pageId="33" pageNumber="34">Mysidium antillarum</emphasis>
|
||
</taxonomicName>
|
||
Wittmann
|
||
<taxonomicNameLabel id="A23F3303FFB9FF9844C4CD39FD1BF8E3" box="[663,756,1861,1887]" pageId="33" pageNumber="34" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, from Curaçao, paratypes.
|
||
<emphasis id="B90C8E78FFB9FF98427DCD38FB46F8E3" bold="true" box="[1070,1193,1860,1887]" pageId="33" pageNumber="34">A–E, G, J</emphasis>
|
||
. ♀, 7.9 mm body length.
|
||
<emphasis id="B90C8E78FFB9FF984745CD14FEA6F83E" bold="true" box="[278,329,1896,1922]" pageId="33" pageNumber="34">F, K</emphasis>
|
||
. ♂, 7.5 mm.
|
||
<emphasis id="B90C8E78FFB9FF9847BECD14FDEBF83E" bold="true" box="[493,516,1896,1922]" pageId="33" pageNumber="34">H</emphasis>
|
||
. ♀, 7.5 mm.
|
||
<emphasis id="B90C8E78FFB9FF9844F7CD1BFD56F83D" bold="true" box="[676,697,1895,1921]" pageId="33" pageNumber="34">A</emphasis>
|
||
. Foregut; dorsal wall and some spines of superomedianum omitted.
|
||
<emphasis id="B90C8E78FFB9FF98477BCDF7FEB2F819" bold="true" box="[296,349,1931,1957]" pageId="33" pageNumber="34">B–E</emphasis>
|
||
. Details of panel (A) showing modified spines.
|
||
<emphasis id="B90C8E78FFB9FF9845F5CDF7FC57F819" bold="true" box="[934,952,1931,1957]" pageId="33" pageNumber="34">F</emphasis>
|
||
. Labium, caudal view.
|
||
<emphasis id="B90C8E78FFB9FF984286CDF7FB03F819" bold="true" box="[1237,1260,1931,1957]" pageId="33" pageNumber="34">G</emphasis>
|
||
. Maxillula, rostral view.
|
||
<emphasis id="B90C8E78FFB9FF98470ECDD2FE9BF874" bold="true" box="[349,372,1966,1992]" pageId="33" pageNumber="34">H</emphasis>
|
||
. Maxilla, rostral view.
|
||
<emphasis id="B90C8E78FFB9FF9844C6CDD2FD4BF874" bold="true" box="[661,676,1966,1992]" pageId="33" pageNumber="34">J</emphasis>
|
||
. First thoracopod (caudal view) with sternites 1–6 (ventral view).
|
||
<emphasis id="B90C8E78FFB9FF98475DCDADFECAF857" bold="true" box="[270,293,2001,2027]" pageId="33" pageNumber="34">K</emphasis>
|
||
. Second thoracic sympod with endopod, rostral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF0702E2FFBAFF9B46EECD3FFC72F856" httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="34" pageNumber="35" startId="34.[189,232,1859,1885]" targetBox="[228,1348,265,1821]" targetPageId="34">
|
||
<paragraph id="8BC7526AFFBAFF9B46EECD3FFC72F856" blockId="34.[189,1399,1859,2027]" pageId="34" pageNumber="35">
|
||
<emphasis id="B90C8E78FFBAFF9B46EECD3FFEF1F8E1" bold="true" box="[189,286,1859,1885]" pageId="34" pageNumber="35">Fig. 12.</emphasis>
|
||
<taxonomicName id="4C7829E9FFBAFF9B477ACD3FFDCAF8E1" authorityName="Wittmann & Wirtz" authorityYear="2019" box="[297,549,1859,1885]" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="antillarum">
|
||
<emphasis id="B90C8E78FFBAFF9B477ACD3FFDCAF8E1" box="[297,549,1859,1885]" italics="true" pageId="34" pageNumber="35">Mysidium antillarum</emphasis>
|
||
</taxonomicName>
|
||
Wittmann
|
||
<taxonomicNameLabel id="A23F3303FFBAFF9B44E3CD38FCFEF8E2" box="[688,785,1860,1886]" pageId="34" pageNumber="35" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, from Curaçao, paratypes.
|
||
<emphasis id="B90C8E78FFBAFF9B420DCD3FFB79F8E1" bold="true" box="[1118,1174,1859,1885]" pageId="34" pageNumber="35">A–B</emphasis>
|
||
. ♂, 7.5 mm body length.
|
||
<emphasis id="B90C8E78FFBAFF9B4745CD1AFEC4F83C" bold="true" box="[278,299,1894,1920]" pageId="34" pageNumber="35">C</emphasis>
|
||
. ♀, 7.9 mm.
|
||
<emphasis id="B90C8E78FFBAFF9B479ECD1BFDEDF83D" bold="true" box="[461,514,1895,1921]" pageId="34" pageNumber="35">D–F</emphasis>
|
||
. ♀, 7.5 mm.
|
||
<emphasis id="B90C8E78FFBAFF9B44F7CD1AFD10F83D" bold="true" box="[676,767,1894,1921]" pageId="34" pageNumber="35">G, J–K</emphasis>
|
||
. ♂, 5.5 mm.
|
||
<emphasis id="B90C8E78FFBAFF9B45F2CD1BFC34F83D" bold="true" box="[929,987,1895,1921]" pageId="34" pageNumber="35">H, L</emphasis>
|
||
. ♂, 5.0 mm.
|
||
<emphasis id="B90C8E78FFBAFF9B422FCD1AFB7EF83C" bold="true" box="[1148,1169,1894,1920]" pageId="34" pageNumber="35">A</emphasis>
|
||
. Third thoracopod, caudal.
|
||
<emphasis id="B90C8E78FFBAFF9B4744CDF6FEC4F818" bold="true" box="[279,299,1930,1956]" pageId="34" pageNumber="35">B</emphasis>
|
||
. Detail of panel (A) showing modified seta from merus.
|
||
<emphasis id="B90C8E78FFBAFF9B45E8CDF5FC3FF81F" bold="true" box="[955,976,1929,1955]" pageId="34" pageNumber="35">C</emphasis>
|
||
. Sixth thoracopod with rudimentary oostegite, rostral view.
|
||
<emphasis id="B90C8E78FFBAFF9B4785CDD1FDE4F87B" bold="true" box="[470,523,1965,1991]" pageId="34" pageNumber="35">D–F</emphasis>
|
||
. Series of female pleopods 1, 2, 4, rostral view.
|
||
<emphasis id="B90C8E78FFBAFF9B420DCDD1FB7CF87B" bold="true" box="[1118,1171,1965,1991]" pageId="34" pageNumber="35">G–J</emphasis>
|
||
,
|
||
<emphasis id="B90C8E78FFBAFF9B42F7CDD1FB57F87B" bold="true" box="[1188,1208,1965,1991]" pageId="34" pageNumber="35">L</emphasis>
|
||
. Series of male pleopods 1–3, 5, rostral view.
|
||
<emphasis id="B90C8E78FFBAFF9B444DCDACFDDAF856" bold="true" box="[542,565,2000,2026]" pageId="34" pageNumber="35">K</emphasis>
|
||
. Male pleopod 4, caudal view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC7526AFFBBFF9A46EECB77FE11FEF5" blockId="35.[189,1398,267,329]" pageId="35" pageNumber="36">smooth, bent setae flanking the ejaculatory opening. One or two additional, smaller setae subapically on margin opposite bent setae.</paragraph>
|
||
<paragraph id="8BC7526AFFBBFF9D46EECB0CFE30FCA6" blockId="35.[189,1399,368,465]" lastBlockId="36.[189,1399,267,794]" lastPageId="36" lastPageNumber="37" pageId="35" pageNumber="36">
|
||
PLEON (
|
||
<figureCitation id="13434EEFFFBBFF9A4746CB0CFE4DFE36" box="[277,418,368,394]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="35" pageNumber="36">Figs 12D–L</figureCitation>
|
||
,
|
||
<figureCitation id="13434EEFFFBBFF9A47E2CB0CFDE9FE36" box="[433,518,368,394]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="35" pageNumber="36">13B–D</figureCitation>
|
||
). Pleonites 1–5 are 0.5–0.6, 0.6, 0.6, 0.6 or 0.7 times the length of pleonite 6, respectively. Size increases from pleopods 1 to 4, with pleopod 5 ranging between 2 and
|
||
<quantity id="4C80FF8FFFBBFF9A4317CBEFFA98FE11" box="[1348,1399,403,429]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="35" pageNumber="36" unit="in" value="3.0">3 in</quantity>
|
||
both sexes. Pleopods 1–3 with a ventro-laterally directed fan of plumose setae. Setae of pleopod 1 (
|
||
<figureCitation id="13434EEFFFBCFF9D4695CB77FEB7FE99" box="[198,344,267,293]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="36" pageNumber="37">Fig. 12D, G</figureCitation>
|
||
) not larger than those of pleopods 2, 3, 5. Female pleopods 1–5 (
|
||
<figureCitation id="13434EEFFFBCFF9D423FCB77FB17FE99" box="[1132,1272,267,293]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="36" pageNumber="37">Fig. 12D–F</figureCitation>
|
||
) and male pleopods 1–2, 5 (
|
||
<figureCitation id="13434EEFFFBCFF9D47D4CB53FDD9FEF6" box="[391,566,303,330]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="36" pageNumber="37">Fig. 12G–H, L</figureCitation>
|
||
) vestigial, rod-like, not considering the weak (sub)median widening, if any, at the vestigial endopodal portion. Male pleopod 3 (
|
||
<figureCitation id="13434EEFFFBCFF9D450ACB2FFC54FED1" box="[857,955,339,365]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="36" pageNumber="37">Fig. 12J</figureCitation>
|
||
) essentially rod-like as well, yet with hump-like endite at 60% pleopod length from basis. Male pleopod 4 reaching with its subapical seta to pleonite 6 or even up to apex of endopod of uropods. Its exopod with basal segment longest, second segment longer than third. Subterminal segment of exopod with a very long seta bearing dense series of minute bristles along its distal 20–53%; short terminal segment with shorter seta at tip, this seta with characteristic set of barbs (
|
||
<figureCitation id="13434EEFFFBCFF9D47AEC879FD87FD9C" box="[509,616,517,544]" captionStart="Fig. 12" captionStartId="34.[189,232,1859,1885]" captionTargetBox="[228,1348,265,1821]" captionTargetId="figure@34.[228,1348,265,1821]" captionTargetPageId="34" captionText="Fig. 12. Mysidium antillarum Wittmann sp. nov., from Curaçao, paratypes. A–B. ♂, 7.5 mm body length. C. ♀, 7.9 mm. D–F. ♀, 7.5 mm. G, J–K. ♂, 5.5 mm. H, L. ♂, 5.0 mm. A. Third thoracopod, caudal. B. Detail of panel (A) showing modified seta from merus. C. Sixth thoracopod with rudimentary oostegite, rostral view. D–F. Series of female pleopods 1, 2, 4, rostral view. G–J, L. Series of male pleopods 1–3, 5, rostral view. K. Male pleopod 4, caudal view." httpUri="https://zenodo.org/record/2584892/files/figure.png" pageId="36" pageNumber="37">Fig. 12K</figureCitation>
|
||
) along its distal third. Endopod with its largest distal seta 1.2–2.0 times endopod length. Sympod with field of scales on its medial widening, or in analogous position upon missing widening. Scutellum paracaudale (
|
||
<figureCitation id="13434EEFFFBCFF9D44A0C831FCB5FDDB" box="[755,858,589,615]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="36" pageNumber="37">Fig. 13B</figureCitation>
|
||
) subtriangular, apically pointed; upper margin concave, lower margin convex. Endopod of uropods (
|
||
<figureCitation id="13434EEFFFBCFF9D451BC80DFC5BFD37" box="[840,948,625,651]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="36" pageNumber="37">Fig. 13C</figureCitation>
|
||
) 1.0–1.3 times as long as pleonite 6, exopod 1.6–1.9 times pleonite 6. Length of exopod 8–10 times its maximum width. Exopod extends 0.3 times its length beyond endopod or 0.6–0.7 times beyond telson; endopod 0.4–0.6 times its length beyond telson. Telson (
|
||
<figureCitation id="13434EEFFFBCFF9D4798C8A0FDDAFD4A" box="[459,565,732,758]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="36" pageNumber="37">Fig. 13D</figureCitation>
|
||
) 0.4–0.5 times as long as exopod of uropods, 0.6–0.8 times endopod or 0.7–0.9 times pleonite 6.
|
||
</paragraph>
|
||
<caption id="DF0702E2FFBBFF9A46EECC80FCC3F856" httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="35" pageNumber="36" startId="35.[189,232,1788,1814]" targetBox="[189,1398,520,1748]" targetPageId="35">
|
||
<paragraph id="8BC7526AFFBBFF9A46EECC80FCC3F856" blockId="35.[189,1399,1788,2027]" pageId="35" pageNumber="36">
|
||
<emphasis id="B90C8E78FFBBFF9A46EECC80FEF2F8AA" bold="true" box="[189,285,1788,1814]" pageId="35" pageNumber="36">Fig. 13.</emphasis>
|
||
<taxonomicName id="4C7829E9FFBBFF9A477BCC81FDCCF8AB" authorityName="Wittmann & Wirtz" authorityYear="2019" box="[296,547,1789,1815]" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="antillarum">
|
||
<emphasis id="B90C8E78FFBBFF9A477BCC81FDCCF8AB" box="[296,547,1789,1815]" italics="true" pageId="35" pageNumber="36">Mysidium antillarum</emphasis>
|
||
</taxonomicName>
|
||
Wittmann
|
||
<taxonomicNameLabel id="A23F3303FFBBFF9A44FECC81FCE1F8AB" box="[685,782,1789,1815]" pageId="35" pageNumber="36" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype (A), paratypes (B–D) and
|
||
<taxonomicName id="4C7829E9FFBBFF9A4282CC81FE93F887" authority="(Zimmer, 1915)" authorityName="Wittmann & Wirtz" authorityYear="2019" baseAuthorityName="Zimmer" baseAuthorityYear="1915" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="columbiae">
|
||
<emphasis id="B90C8E78FFBBFF9A4282CC81FA99F8AB" box="[1233,1398,1789,1815]" italics="true" pageId="35" pageNumber="36">M. columbiae</emphasis>
|
||
(Zimmer, 1915)
|
||
</taxonomicName>
|
||
. (E–J), non-types, all from Curaçao.
|
||
<emphasis id="B90C8E78FFBBFF9A4566CD5CFCA5F886" bold="true" box="[821,842,1824,1850]" pageId="35" pageNumber="36">A</emphasis>
|
||
. ♂, 6.4 mm body length.
|
||
<emphasis id="B90C8E78FFBBFF9A42D3CD5CFB7BF886" bold="true" box="[1152,1172,1824,1850]" pageId="35" pageNumber="36">B</emphasis>
|
||
. ♂, 7.3 mm.
|
||
<emphasis id="B90C8E78FFBBFF9A4367CD5CFAA6F886" bold="true" box="[1332,1353,1824,1850]" pageId="35" pageNumber="36">C</emphasis>
|
||
. ♀, 7.9 mm.
|
||
<emphasis id="B90C8E78FFBBFF9A4774CD3FFED3F8E1" bold="true" box="[295,316,1859,1885]" pageId="35" pageNumber="36">D</emphasis>
|
||
. ♀, 7.5 mm.
|
||
<emphasis id="B90C8E78FFBBFF9A4788CD3FFDFCF8E1" bold="true" box="[475,531,1859,1885]" pageId="35" pageNumber="36">E–G</emphasis>
|
||
. ♂, 6.1 mm.
|
||
<emphasis id="B90C8E78FFBBFF9A44E1CD3FFD28F8E1" bold="true" box="[690,711,1859,1885]" pageId="35" pageNumber="36">A</emphasis>
|
||
. Eighth thoracopod with penis, rostral view.
|
||
<emphasis id="B90C8E78FFBBFF9A428FCD3FFB1FF8E1" bold="true" box="[1244,1264,1859,1885]" pageId="35" pageNumber="36">B</emphasis>
|
||
. Scutellum paracaudale, lateral view.
|
||
<emphasis id="B90C8E78FFBBFF9A47B9CD1AFE10F83C" bold="true" box="[490,511,1894,1920]" pageId="35" pageNumber="36">C</emphasis>
|
||
. Uropods, ventral; setae omitted.
|
||
<emphasis id="B90C8E78FFBBFF9A45D4CD1AFC73F83C" bold="true" box="[903,924,1894,1920]" pageId="35" pageNumber="36">D</emphasis>
|
||
. Telson.
|
||
<emphasis id="B90C8E78FFBBFF9A4257CD1AFBF7F83C" bold="true" box="[1028,1048,1894,1920]" pageId="35" pageNumber="36">E</emphasis>
|
||
. Foregut; dorsal wall omitted.
|
||
<emphasis id="B90C8E78FFBBFF9A46EECDF6FF1AF81F" bold="true" box="[189,245,1929,1956]" pageId="35" pageNumber="36">F–G</emphasis>
|
||
. Details of panel (E) showing modified spines.
|
||
<emphasis id="B90C8E78FFBBFF9A4564CDF6FCA1F818" bold="true" box="[823,846,1930,1956]" pageId="35" pageNumber="36">H</emphasis>
|
||
. Nauplioid larva at substage N3, lateral view.
|
||
<emphasis id="B90C8E78FFBBFF9A46EECDD1FF23F87B" bold="true" box="[189,204,1965,1991]" pageId="35" pageNumber="36">J</emphasis>
|
||
. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC7526AFFBCFF9D46EEC93EFDA8FC50" blockId="36.[189,1399,834,1004]" pageId="36" pageNumber="37">
|
||
STATOLITHS. Composed of fluorite; shape ellipsoidal to spherical in dorsal view (
|
||
<figureCitation id="13434EEFFFBCFF9D42D5C93EFB1BFCE0" box="[1158,1268,834,860]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="36" pageNumber="37">Fig. 13C</figureCitation>
|
||
), discoidal in lateral view, maximum diameter 126–188 µm, thickness 62–97 µm, measured in
|
||
<specimenCount id="9D7E99E3FFBCFF9D42CDC91AFAE2FC3C" box="[1182,1293,870,896]" pageId="36" pageNumber="37" type="adult">10 adults</specimenCount>
|
||
. Tegmen moderately, though always distinctly convex; fundus weakly concave. Sagittal section very similar to that figured by Wittmann
|
||
<emphasis id="B90C8E78FFBCFF9D47ABC9D2FDD8FC7B" box="[504,567,941,967]" italics="true" pageId="36" pageNumber="37">et al.</emphasis>
|
||
(1993:
|
||
<figureCitation id="13434EEFFFBCFF9D44CAC9D1FD1CFC74" box="[665,755,941,968]" captionStart="Fig. 6" captionStartId="18.[189,232,1860,1886]" captionTargetBox="[235,1356,265,1822]" captionTargetId="figure@18.[235,1356,265,1822]" captionTargetPageId="18" captionText="Fig. 6. Mysidium triangulare Wittmann sp. nov., from Curaçao, paratypes. A. ♀, 5.1 mm body length. B, D. ♀, 5.9 mm. C. ♂, 5.4 mm. E–G. ♂, 5.5 mm. A. Labrum, ventral view. B. Maxillula, rostral view. C. Maxilla, rostral view. D. First thoracopod (caudal view) with part of sternite 1 (ventral view). E. Second thoracic sympod with endopod, caudal view. F. Third thoracopod, caudal view. G. Detail of panel (F) showing dactylus with nail." httpUri="https://zenodo.org/record/2584880/files/figure.png" pageId="36" pageNumber="37">Fig. 6P</figureCitation>
|
||
) for
|
||
<taxonomicName id="4C7829E9FFBCFF9D4560C9D2FBC0FC7B" box="[819,1071,941,967]" class="Malacostraca" family="Mysidae" genus="Heteromysis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="formosa">
|
||
<emphasis id="B90C8E78FFBCFF9D4560C9D2FBC0FC7B" box="[819,1071,941,967]" italics="true" pageId="36" pageNumber="37">Heteromysis formosa</emphasis>
|
||
</taxonomicName>
|
||
. Statolith formula 2 + 3 + (0–1) + (4–13) + (6–12) = 19–25.
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFFBCFF9D46EECE6FFCCDFB91" blockId="36.[189,802,1043,1069]" box="[189,802,1043,1069]" pageId="36" pageNumber="37">
|
||
NAUPLIOID LARVAE. As in
|
||
<taxonomicName id="4C7829E9FFBCFF9D478ECE68FD91FB91" authorityName="Wittmann & Wirtz" authorityYear="2019" baseAuthorityName="Zimmer" baseAuthorityYear="1915" box="[477,638,1043,1069]" class="Malacostraca" family="Mysidae" genus="Mysidium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mysida" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="columbiae">
|
||
<emphasis id="B90C8E78FFBCFF9D478ECE68FD91FB91" box="[477,638,1043,1069]" italics="true" pageId="36" pageNumber="37">M. columbiae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="13434EEFFFBCFF9D44DDCE6FFCFBFB91" box="[654,788,1043,1069]" captionStart="Fig. 13" captionStartId="35.[189,232,1788,1814]" captionTargetBox="[189,1398,520,1748]" captionTargetId="figure@35.[189,1398,520,1748]" captionTargetPageId="35" captionText="Fig. 13. Mysidium antillarum Wittmann sp. nov., holotype (A), paratypes (B–D) and M. columbiae (Zimmer, 1915). (E–J), non-types, all from Curaçao. A. ♂, 6.4 mm body length. B. ♂, 7.3 mm. C. ♀, 7.9 mm. D. ♀, 7.5 mm. E–G. ♂, 6.1 mm. A. Eighth thoracopod with penis, rostral view. B. Scutellum paracaudale, lateral view. C. Uropods, ventral; setae omitted. D. Telson. E. Foregut; dorsal wall omitted. F–G. Details of panel (E) showing modified spines. H. Nauplioid larva at substage N3, lateral view. J. Detail showing tip of abdomen in another nauplioid specimen. Sample affiliation: Curaçao - type locality #C6 (A–D); Curaçao #C3 (E–G), #C5 (H–J)." httpUri="https://zenodo.org/record/2584894/files/figure.png" pageId="36" pageNumber="37">Fig. 13H, J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C36201E1FFBCFF9D46EECE29FD83FB59" pageId="36" pageNumber="37" type="distribution">
|
||
<paragraph id="8BC7526AFFBCFF9D46EECE29FE01FBD3" blockId="36.[189,494,1109,1135]" box="[189,494,1109,1135]" pageId="36" pageNumber="37">
|
||
<heading id="D08FE506FFBCFF9D46EECE29FE01FBD3" bold="true" box="[189,494,1109,1135]" fontSize="11" level="3" pageId="36" pageNumber="37" reason="3">
|
||
<emphasis id="B90C8E78FFBCFF9D46EECE29FE01FBD3" bold="true" box="[189,494,1109,1135]" pageId="36" pageNumber="37">Distribution and habitat</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BC7526AFFBCFF9D46EECEF8FD83FB59" blockId="36.[189,1399,1156,1253]" pageId="36" pageNumber="37">
|
||
In euhaline, sublittoral to littoral waters of
|
||
<collectingCountry id="F36F12FAFFBCFF9D44E3CEF8FCFDFB22" box="[688,786,1156,1182]" name="Curaçao" pageId="36" pageNumber="37">Curaçao</collectingCountry>
|
||
and
|
||
<collectingCountry id="F36F12FAFFBCFF9D451ACEF8FC46FB22" box="[841,937,1156,1182]" name="Bonaire, Sint Eustatius and Saba" pageId="36" pageNumber="37">Bonaire</collectingCountry>
|
||
, both islands at 12° N. The new species forms swarms during the day, hovering closely above the sea floor at a depth of
|
||
<quantity id="4C80FF8FFFBCFF9D420BCED4FB5CFB7E" box="[1112,1203,1192,1218]" metricMagnitude="1" metricUnit="m" metricValue="1.3" metricValueMax="2.6" metricValueMin="0.0" pageId="36" pageNumber="37" unit="m" value="13.0" valueMax="26.0" valueMin="0.0">
|
||
0–
|
||
<specimenCount id="9D7E99E3FFBCFF9D4226CED4FB5CFB7E" box="[1141,1203,1192,1218]" pageId="36" pageNumber="37" type="generic">26 m</specimenCount>
|
||
</quantity>
|
||
. Also found near shore boulders, around and off piers.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |