794 lines
95 KiB
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794 lines
95 KiB
XML
<document ID-CLB-Dataset="9743" ID-DOI="http://dx.doi.org/10.3897/zse.96.54507" ID-GBIF-Dataset="47e1148a-7ce9-4a30-9bc3-c052bb25873d" ID-Pensoft-Pub="1860-0743-2-699" ID-Pensoft-UUID="FDEEF5F79367592F9BD168FC1C63C8A5" ID-ZooBank="B40EF7CC1A0E4D3E87F37E0CCDF0B441" ModsDocID="1860-0743-2-699" checkinTime="1602302936929" checkinUser="pensoft" docAuthor="Kim, Jong Guk & Lee, Jimin" docDate="2020" docId="1E478B44629B5F53A53C85637B03C6C8" docLanguage="en" docName="ZoosystEvol 96(2): 699-714" docOrigin="Zoosystematics and Evolution 96 (2)" docSource="http://dx.doi.org/10.3897/zse.96.54507" docTitle="Smacigastes pumila Kim & Lee 2020, sp. nov." docType="treatment" docUuid="34FBE107-EEC4-457D-8720-DADBF4E4FFD4" docUuidSource="ZooBank" docVersion="5" id="FDEEF5F79367592F9BD168FC1C63C8A5" lastPageNumber="699" masterDocId="FDEEF5F79367592F9BD168FC1C63C8A5" masterDocTitle="A new species of the genus Smacigastes Ivanenko & Defaye, 2004 (Tegastidae, Harpacticoida, Copepoda) from the Onnuri Vent Field in the Indian Ocean" masterLastPageNumber="714" masterPageNumber="699" pageNumber="699" updateTime="1732880882719" updateUser="ExternalLinkService">
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<mods:titleInfo id="1EC3C8C0641CED13134A72BB76990109">
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<mods:title id="0461ADB114F559982B2306D82603A778">A new species of the genus Smacigastes Ivanenko & Defaye, 2004 (Tegastidae, Harpacticoida, Copepoda) from the Onnuri Vent Field in the Indian Ocean</mods:title>
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</mods:titleInfo>
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<mods:name id="1CF216CB33827DB1FED65C2F5A5E6C7C" type="personal">
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<mods:roleTerm id="F30BCC50CE2F20861D524D1D8CEE8876">Author</mods:roleTerm>
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<mods:namePart id="BF7CD9B23203E5BC206DAF4EE99997A0">Kim, Jong Guk</mods:namePart>
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<mods:affiliation id="C6F334935D88A68DC629CA72159D619C">Marine Ecosystem Research Center, Korea Institute of Ocean Science & Technology, Busan 49111, South Korea</mods:affiliation>
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<mods:nameIdentifier id="AE9EBE3A1281726D4CF594AE3DD94586" type="orcid">https://orcid.org/0000-0001-5299-9838</mods:nameIdentifier>
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<mods:roleTerm id="B531DD80AE6352679CD241095062A707">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FBD4EB9DC7365B470B65216001485C0F">Lee, Jimin</mods:namePart>
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<mods:affiliation id="C2CB372AA207E676D8475A9DF9B63963">Marine Ecosystem Research Center, Korea Institute of Ocean Science & Technology, Busan 49111, South Korea</mods:affiliation>
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<mods:nameIdentifier id="E7E5B492B6393DC4AE5E4ECEDE87E257" type="email">leejm@kiost.ac.kr</mods:nameIdentifier>
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<mods:typeOfResource id="5846568157E5B447C8D250CBB7E7C3A4">text</mods:typeOfResource>
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<mods:title id="8F0B2C1EFAF1FEF4B48223E170EAF0DD">Zoosystematics and Evolution</mods:title>
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</mods:titleInfo>
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<mods:part id="4BA897D2420B003F5762CC34617928E4">
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<mods:date id="7752784B0CFC621BA7C26D1524406DF9">2020</mods:date>
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<mods:detail id="E53D701B35474242BEC998457748D9A5" type="volume">
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<mods:number id="708547F9A4DB7F2DB1838BA2822FA310">96</mods:number>
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<mods:detail id="EB36F4BBC491CDFA411DE94843B5EC78" type="issue">
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<mods:number id="445E1D32ABC585FDBB9D77CFF6B25FAA">2</mods:number>
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<mods:start id="E2620F663BE61DABE8243E339B30A877">699</mods:start>
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<mods:end id="75BECC5635922C51EB2AFC76D4C34302">714</mods:end>
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<mods:url id="98EEBBB0A9A983FF912EFEDCCD3C5ED8">http://dx.doi.org/10.3897/zse.96.54507</mods:url>
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<mods:classification id="55135CF45E1740A8169C67AFEC409737">journal article</mods:classification>
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<mods:identifier id="3C8BC34DCD1BE5DA85674C784D8A3BC7" type="DOI">http://dx.doi.org/10.3897/zse.96.54507</mods:identifier>
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<mods:identifier id="46DD07AEEFD24B213F9D77E7EFA7B7B2" type="Pensoft-Pub">1860-0743-2-699</mods:identifier>
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<treatment id="1E478B44629B5F53A53C85637B03C6C8" ID-GBIF-Taxon="168310631" LSID="urn:lsid:zoobank.org:act:34FBE107-EEC4-457D-8720-DADBF4E4FFD4" httpUri="http://treatment.plazi.org/id/1E478B44629B5F53A53C85637B03C6C8" lastPageNumber="699" pageId="0" pageNumber="699" scope_class="Copepoda" scope_family="Tegastidae" scope_order="Harpacticoida">
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<subSubSection id="3B71E58A034F7DE1C74C1A7C07FCAD85" pageId="0" pageNumber="699" type="nomenclature">
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<paragraph id="501A080F8E31A17F2D8DFF2F63DF15AF" pageId="0" pageNumber="699">
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<taxonomicName id="9099B9AC412261B3BDB55F2F00CFFC55" ID-CoL="7ZGQK" LSID="1E478B44-629B-5F53-A53C-85637B03C6C8" authority="Kim & Lee, 2020" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila" status="sp. nov.">Smacigastes pumila</taxonomicName>
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<taxonomicNameLabel id="B4E6739D9E5CEDD728D14D1AEA45B4E9" pageId="0" pageNumber="699">sp. nov.</taxonomicNameLabel>
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<figureCitation id="3200A580E96B72B0E193E339410412DA" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Smacigastes pumila sp. nov., female (A, B). A. Habitus, lateral; B. Caudal ramus, lateral. Male (C), C. Habitus, lateral." figureDoi="10.3897/zse.96.54507.figure2" httpUri="https://binary.pensoft.net/fig/461698" pageId="0" pageNumber="699">Figs 2</figureCitation>
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<figureCitation id="BA83F337776FC4067B0A073F404CF393" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smacigastes pumila sp. nov., female (A-D). A. Urosome excluding P 5 - bearing somite, dorsal; B. Urosome excluding P 5 - bearing somite, ventral; C. Genital field; D. P 5. Male (E), E. Urosome and P 5, lateral." figureDoi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699">, 3</figureCitation>
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<figureCitation id="DE1ED4B1F733A0B85F79986EF19714EB" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Smacigastes pumila sp. nov., antennules. A. Female; B. Male." figureDoi="10.3897/zse.96.54507.figure4" httpUri="https://binary.pensoft.net/fig/461700" pageId="0" pageNumber="699">, 4</figureCitation>
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<figureCitation id="ECBD7057B1FBB2D8A851A22E096FF3FF" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Smacigastes pumila sp. nov., female. A. Antenna; B. Mandible; C. maxillule; D. Maxilla; E. Maxilliped, medial; F. Maxilliped, lateral." figureDoi="10.3897/zse.96.54507.figure5" httpUri="https://binary.pensoft.net/fig/461701" pageId="0" pageNumber="699">, 5</figureCitation>
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<figureCitation id="2AD9FC69DE519480ACEF565DB9069452" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Smacigastes pumila sp. nov., female. A. P 1 (arrowhead indicates a pore); B. P 2." figureDoi="10.3897/zse.96.54507.figure6" httpUri="https://binary.pensoft.net/fig/461702" pageId="0" pageNumber="699">, 6</figureCitation>
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<figureCitation id="10062C24CECA21D72A06A5BC086BBB26" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Smacigastes pumila sp. nov., female. A. P 3; B. P 4." figureDoi="10.3897/zse.96.54507.figure7" httpUri="https://binary.pensoft.net/fig/461703" pageId="0" pageNumber="699">, 7</figureCitation>
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<figureCitation id="066AEB094C6C267EF9093D130ACD1E74" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">, 8</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="8D1CD2E1E9C448D02E163BB74F46DF02" pageId="0" pageNumber="699" type="etymology">
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<paragraph id="3270FB6C00CC31A9FA320E88EA27457C" pageId="0" pageNumber="699">Etymology.</paragraph>
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<paragraph id="96C2FCD75B3B53AEDEDA789553CB2290" pageId="0" pageNumber="699">
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The specific name
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<taxonomicName id="6BEC04A98CD4745D9AA46BC85CDB5C1B" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
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<emphasis id="8B48405C39D56137973FF90023516269" italics="true" pageId="0" pageNumber="699">pumila</emphasis>
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</taxonomicName>
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is derived from the Latin adjective
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<emphasis id="BB5854060EFB6BA7700528B32594BEC5" italics="true" pageId="0" pageNumber="699">pumilus</emphasis>
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meaning
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<normalizedToken id="5B96ACCC53BD89A33B84879F806042A6" originalValue="“dwarfish”">"dwarfish"</normalizedToken>
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and refers the relatively short caudal seta IV, shorter than the caudal ramus length.
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</paragraph>
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</subSubSection>
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<subSubSection id="0C17620BEB62908CFD6B27D4710E3071" pageId="0" pageNumber="699" type="type material">
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<paragraph id="6DAC87C63BEE522173C63941D346E05D" pageId="0" pageNumber="699">Type material.</paragraph>
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<paragraph id="13A2EC148099BCD534F17B93F3412C89" pageId="0" pageNumber="699">
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<emphasis id="5AF20C65F562AA15C5902B299B41146D" bold="true" pageId="0" pageNumber="699">
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<emphasis id="A374B67802605C99F3C2DDDE9D5F20E5" italics="true" pageId="0" pageNumber="699">Holotype</emphasis>
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.
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</emphasis>
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Indian Ocean - OVF • ♀ dissected on 12 slides; the Central Indian Ridge,
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<geoCoordinate id="AF0213E609E45ED4EC689002B8C98C22" degrees="11" direction="south" minutes="24.88" orientation="latitude" precision="9" value="-11.414667">11°24.88'S</geoCoordinate>
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,
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<geoCoordinate id="2D2B9E92C87C3AB2D44B2AB57354A294" degrees="66" direction="east" minutes="25.42" orientation="longitude" precision="9" value="66.42367">66°25.42'E</geoCoordinate>
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; depth 2020 m; 24 Jun 2018; J. Lee leg.; MABIK CR00247427.
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</paragraph>
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<paragraph id="1DB2316274826569173996092357F6BF" pageId="0" pageNumber="699">
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<emphasis id="0CEE06080DA4BABCD357CEBA78FA3637" bold="true" pageId="0" pageNumber="699">
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<emphasis id="FC25A0A34D6BC75980E763E8C2AA6B5E" italics="true" pageId="0" pageNumber="699">Allotype</emphasis>
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.
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</emphasis>
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Indian Ocean - OVF • ♂ dissected on 12 slides; sampling data as holotype; MABIK CR00247428.
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</paragraph>
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<paragraph id="94E6CC14B7D29C0C2101AEE1BF281130" pageId="0" pageNumber="699">
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<emphasis id="613E2D64D322015C7813D82F57FBE676" bold="true" pageId="0" pageNumber="699">
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<emphasis id="898C98C30A89730080553257EAE9F428" italics="true" pageId="0" pageNumber="699">Paratypes</emphasis>
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.
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</emphasis>
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Indian Ocean - OVF • 2♀♀, 1♂ dissected on 12 slides, respectively; sampling data as holotype; MABIK CR00247429-CR00247431 • 2♀♀, 2♂♂ preserved together in 95% ethanol; sampling data as holotype; MABIK CR00247432 • 4♀♀, 1♂, 4 copepodids preserved together in 95% ethanol; sampling data as holotype; MABIK CR00247433.
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</paragraph>
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</subSubSection>
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<subSubSection id="23011CCE056BBF1DB076BBF03EF8EE4D" pageId="0" pageNumber="699" type="materials_examined">
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<paragraph id="21C70DC45959D0C52E23CACC308E3BE3" pageId="0" pageNumber="699">Other materials.</paragraph>
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<paragraph id="B4EF2C8881F2E965AB1D983B399232AC" pageId="0" pageNumber="699">Indian Ocean - OVF • 3♀♀, 2♂♂ on a stub for SEM; sampling data as holotype.</paragraph>
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<caption id="95DB561F0F8DD1FD668EAEEFDB906787" doi="10.3897/zse.96.54507.figure2" httpUri="https://binary.pensoft.net/fig/461698" pageId="0" pageNumber="699" start="Figure 2" startId="F2">
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<paragraph id="AD94DF8D77269115FAEEA4A3FB9A1BF1" pageId="0" pageNumber="699">
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<emphasis id="47BD589299D8E73F627F4AA88F5B0AA5" bold="true" pageId="0" pageNumber="699">Figure 2.</emphasis>
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<taxonomicName id="9AFF5CE4C09AFC34FA37EC733F534A3F" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
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<emphasis id="26BC7A52BD91641A931AF59C376D6872" italics="true" pageId="0" pageNumber="699">Smacigastes pumila</emphasis>
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</taxonomicName>
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sp. nov., female (
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<emphasis id="96585C7E9336FADF3901243DDEE1DCF8" bold="true" pageId="0" pageNumber="699">A, B</emphasis>
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).
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<emphasis id="76A8782BA4C505CB6C45FA52346CCD0C" bold="true" pageId="0" pageNumber="699">A.</emphasis>
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Habitus, lateral;
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<emphasis id="9038E807BB1DBBF681A57E26F3913B9C" bold="true" pageId="0" pageNumber="699">B.</emphasis>
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Caudal ramus, lateral. Male (
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<emphasis id="4706D14DCF230915F3CFEFCABF15B113" bold="true" pageId="0" pageNumber="699">C</emphasis>
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),
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<emphasis id="CC9C471F9F302FDEB00580C9C76390A4" bold="true" pageId="0" pageNumber="699">C.</emphasis>
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Habitus, lateral.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="42EC540F86042BB0116F8305D8AC16F1" pageId="0" pageNumber="699" type="description">
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<paragraph id="2485620E1C06EB1F0F4BC90524291A47" pageId="0" pageNumber="699">Description.</paragraph>
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<paragraph id="F9042E6D9CD66EEBE9885D7724269D08" pageId="0" pageNumber="699">
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<emphasis id="8FEDC9C3905D14F7C69DEDEC93A0031F" bold="true" pageId="0" pageNumber="699">
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<emphasis id="575D7DE823EBDB52849F0306F3A0437C" italics="true" pageId="0" pageNumber="699">Female</emphasis>
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.
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</emphasis>
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Habitus (Figs
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<figureCitation id="E738D65EF4FC336676DD66AA819FBEFB" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Smacigastes pumila sp. nov., female (A, B). A. Habitus, lateral; B. Caudal ramus, lateral. Male (C), C. Habitus, lateral." figureDoi="10.3897/zse.96.54507.figure2" httpUri="https://binary.pensoft.net/fig/461698" pageId="0" pageNumber="699">2A</figureCitation>
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,
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<figureCitation id="84BC71D4CCC611D5E897E6E5D3977E43" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">8A</figureCitation>
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) compressed laterally, with weakly chitinised integuments covered with sensilla and pores. Total length of holotype 669.2
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<normalizedToken id="2D7CD87F4E2B47ADBD8E917CBC6BFE08" originalValue="μm">μm</normalizedToken>
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(range 625.9-703.7
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<normalizedToken id="52F20BD42C90511E28E906ECBDB15AA9" originalValue="μm">μm</normalizedToken>
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, mean 670.7
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<normalizedToken id="9C5E509E49510F0C4915BFDE59B0364D" originalValue="μm">μm</normalizedToken>
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, n = 9) from tip of rostrum to end of caudal rami in lateral aspect; maximum width 233.6
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<normalizedToken id="489B0C704A867CABE25D1A8E82313348" originalValue="μm">μm</normalizedToken>
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measured at distal third of cephalothorax including ventrolateral expanded area. Rostrum prominent, fused to cephalothorax, with one pair of sensilla subdistally. Prosome 4-segmented, comprising cephalothorax and three free pedigerous somites. Cephalothorax occupying about 43% of total length, slightly shorter than four succeeding somites combined; cephalic shied expanded ventrolaterally; expanded area gradually tapering ventrally. Pedigerous somites with lateral groove on epimeral area. Urosome (Figs
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<figureCitation id="35AAB596F0A643B00494FA948799786C" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Smacigastes pumila sp. nov., female (A, B). A. Habitus, lateral; B. Caudal ramus, lateral. Male (C), C. Habitus, lateral." figureDoi="10.3897/zse.96.54507.figure2" httpUri="https://binary.pensoft.net/fig/461698" pageId="0" pageNumber="699">2A</figureCitation>
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,
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<figureCitation id="F566F61B38FCB5EF3099AB0E95F82C7D" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smacigastes pumila sp. nov., female (A-D). A. Urosome excluding P 5 - bearing somite, dorsal; B. Urosome excluding P 5 - bearing somite, ventral; C. Genital field; D. P 5. Male (E), E. Urosome and P 5, lateral." figureDoi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699">3A, B</figureCitation>
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,
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<figureCitation id="C1C32A0C1529486F031F8C50DE76481E" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">8A</figureCitation>
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) 5-segmented, composed of P5-bearing somite, genital double-somite and three abdominal somites. P5-bearing somite about 0.7 times as long as preceding somite. Genital double-somite completely fused, armed with one pair of pores dorsolaterally, one pair of sensilla dorsodistally and two pairs of pores and four sensilla ventrodistally. Genital field (Fig.
|
|
<figureCitation id="8058C76000A6F9D9B8B97B6A79FB4E06" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smacigastes pumila sp. nov., female (A-D). A. Urosome excluding P 5 - bearing somite, dorsal; B. Urosome excluding P 5 - bearing somite, ventral; C. Genital field; D. P 5. Male (E), E. Urosome and P 5, lateral." figureDoi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699">3B, C</figureCitation>
|
|
) located at anterior fourth on ventral surface of genital double-somite; gonopore fused medially, reversed U-shaped, covered by a single plate bearing one seta, representing the P6, on each side; copulatory pore unrecognised. Second abdominal somite short, with one pair of pores ventrolaterally. Third abdominal somite short, unornamented. Anal somite 1.7 times longer than preceding one, with one pair of long sensilla and one pair of pores dorsolaterally; anal opening (Figs
|
|
<figureCitation id="3096FC7FB276B626760A513433BB2EF5" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smacigastes pumila sp. nov., female (A-D). A. Urosome excluding P 5 - bearing somite, dorsal; B. Urosome excluding P 5 - bearing somite, ventral; C. Genital field; D. P 5. Male (E), E. Urosome and P 5, lateral." figureDoi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699">3A</figureCitation>
|
|
,
|
|
<figureCitation id="79F9117E7D67D5BEB246B5914DDE9059" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">8B</figureCitation>
|
|
) wide, with triradiate membranes armed with fine setules; operculum wide, semi-rounded, unornamented.
|
|
</paragraph>
|
|
<caption id="193BF975A70DB2F2B5D54E3AA76B0BAF" doi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699" start="Figure 3" startId="F3">
|
|
<paragraph id="69115FDFECD86752DD96C5B55F0C0BE6" pageId="0" pageNumber="699">
|
|
<emphasis id="1C3EC94A03370106C386F008B4FC06A0" bold="true" pageId="0" pageNumber="699">Figure 3.</emphasis>
|
|
<taxonomicName id="1770FCEDF271F1093D0CC1DFF43427EF" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
|
|
<emphasis id="AC35B3B58EBD942A27FCA5449055C960" italics="true" pageId="0" pageNumber="699">Smacigastes pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., female (
|
|
<emphasis id="A915629A3CAE50FDEDCBEC9CD78A961B" bold="true" pageId="0" pageNumber="699">A-D</emphasis>
|
|
).
|
|
<emphasis id="837666420C6E25E5A121A8DE2ACD41C9" bold="true" pageId="0" pageNumber="699">A.</emphasis>
|
|
Urosome excluding P5-bearing somite, dorsal;
|
|
<emphasis id="7883D78368B7E54A7B1DC9F3F5A4DCBF" bold="true" pageId="0" pageNumber="699">B.</emphasis>
|
|
Urosome excluding P5-bearing somite, ventral;
|
|
<emphasis id="AF7BDBDD00037A0F4DD9729FFCE9C1D2" bold="true" pageId="0" pageNumber="699">C.</emphasis>
|
|
Genital field;
|
|
<emphasis id="EC15B299BAC4BA9546C47E53F639729C" bold="true" pageId="0" pageNumber="699">D.</emphasis>
|
|
P5. Male (
|
|
<emphasis id="93F3B77D805982019AD17A90D060F890" bold="true" pageId="0" pageNumber="699">E</emphasis>
|
|
),
|
|
<emphasis id="154C7BB2B6BB3B942500F4AE03F6D0E3" bold="true" pageId="0" pageNumber="699">E.</emphasis>
|
|
Urosome and P5, lateral.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="96E68ACD5A212DC8F80AEE0C230E9A30" pageId="0" pageNumber="699">
|
|
Caudal rami (Figs
|
|
<figureCitation id="F4DE8C18371A17187345C6E71FFF02D7" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Smacigastes pumila sp. nov., female (A, B). A. Habitus, lateral; B. Caudal ramus, lateral. Male (C), C. Habitus, lateral." figureDoi="10.3897/zse.96.54507.figure2" httpUri="https://binary.pensoft.net/fig/461698" pageId="0" pageNumber="699">2B</figureCitation>
|
|
,
|
|
<figureCitation id="50D49276E6C53AAEA1FEF65EECB78777" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smacigastes pumila sp. nov., female (A-D). A. Urosome excluding P 5 - bearing somite, dorsal; B. Urosome excluding P 5 - bearing somite, ventral; C. Genital field; D. P 5. Male (E), E. Urosome and P 5, lateral." figureDoi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699">3A, B</figureCitation>
|
|
,
|
|
<figureCitation id="E7779794AA3ACF6A8BDC745E251D690D" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">8B</figureCitation>
|
|
) distinctly spaced apart from each other, about 2.9 times as long as maximum width, with slightly convex inner margin; with one posterior and two lateral pores ventrally; with seven caudal setae: seta I about 0.7 times as long as ramus; seta II longest, inserted in dorsal surface, about 2.2 times as long as ramus; seta III issuing from distal fourth of lateral margin, slightly shorter than seta II; distal seta IV slightly longer than seta VI; principal seta V well-developed, about 3.5 times as long as ramus; seta VI shortest, about half as long as ramus, inserted at distal inner corner; seta VII tri-articulated basally, close to seta III, nearly as long as ramus; all setae bare except for weakly pinnate seta V.
|
|
</paragraph>
|
|
<paragraph id="708F5136274ADFEDA40AD0817073E287" pageId="0" pageNumber="699">
|
|
Antennule (Fig.
|
|
<figureCitation id="09F1C9D656180EA1B4438F1D26B70DEE" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Smacigastes pumila sp. nov., antennules. A. Female; B. Male." figureDoi="10.3897/zse.96.54507.figure4" httpUri="https://binary.pensoft.net/fig/461700" pageId="0" pageNumber="699">4A</figureCitation>
|
|
) 8-segmented, elongate; first segment with one bare seta; second segment longest, with 10 setae; third segment with nine setae; fourth segment with four setae and one ae; fifth segment with two setae; sixth segment with four setae; first to sixth segments with all non-articulate and naked setae; seventh segment shortest, with two bi-articulated and two non-articulate setae; eighth segment twice as long as previous one, with four bi-articulated setae along lateral margin, one small and two long bare setae, and one ae on distal margin. Each ae fused basally to adjacent seta. Length ratio of antennular segments, 1.0: 1.40: 0.89: 0.63: 0.46: 0.48: 0.41: 0.84. Setal armature as I-[1], II-[10], III-[9], IV-[3 + (1 + ae)], V-[2], VI-[4], VII-[4], VIII-[6 + (1 + ae)].
|
|
</paragraph>
|
|
<caption id="5A0159496FBA09079B3DD0ADC8A46485" doi="10.3897/zse.96.54507.figure4" httpUri="https://binary.pensoft.net/fig/461700" pageId="0" pageNumber="699" start="Figure 4" startId="F4">
|
|
<paragraph id="911067E1A4495CEE77FD8C0190781962" pageId="0" pageNumber="699">
|
|
<emphasis id="6639AB428001D20EF7E981FBE135DF36" bold="true" pageId="0" pageNumber="699">Figure 4.</emphasis>
|
|
<taxonomicName id="E592B8E867750CDF971CD547F8C04D6E" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
|
|
<emphasis id="9852B04A132A7677BB9447866CD28A86" italics="true" pageId="0" pageNumber="699">Smacigastes pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., antennules.
|
|
<emphasis id="B02DBE0D86809D3B09373CFC0CB63C18" bold="true" pageId="0" pageNumber="699">A.</emphasis>
|
|
Female;
|
|
<emphasis id="4124D1D92BD5662E2F2F18CF87BC6C8C" bold="true" pageId="0" pageNumber="699">B.</emphasis>
|
|
Male.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="855D4D8AD551D2E187020768D3138C92" pageId="0" pageNumber="699">
|
|
Antenna (Fig.
|
|
<figureCitation id="2A7A037409EAF590D6AD54C5CF18D9A9" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Smacigastes pumila sp. nov., female. A. Antenna; B. Mandible; C. maxillule; D. Maxilla; E. Maxilliped, medial; F. Maxilliped, lateral." figureDoi="10.3897/zse.96.54507.figure5" httpUri="https://binary.pensoft.net/fig/461701" pageId="0" pageNumber="699">5A</figureCitation>
|
|
). Basis elongate, without abexopodal seta; outer margin armed with several rows of small spinules; inner margin armed with one row of small spinules medially and one group of long setules distally; medial surface with one row of spinules proximally and one row of tiny spinules distally. Exopod small, 2-segmented; proximal segment with one unipinnate seta distally; distal segment about half as long as preceding one, with one unipinnate seta subdistally and two weakly-pinnate setae distally. Endopod elongate, 2-segmented; proximal segment with one pinnate seta and armed with outer spinules; distal segment about 1.2 times as long as proximal one, armed with three groups of spinules along outer margin, two groups of spinules on inner margin proximally, two groups of small spinules and one surface frill on medial surface and one surface frill on distal margin; lateral armature composed of one pinnate seta proximally and set of one long pinnate seta, one small pinnate seta and one small bare seta subdistally; apical armature with seven setae consisting of three weakly-pinnate setae, one long unipinnate seta, one small spinulose seta and two long bare setae, one of which is longer than total length of endopod.
|
|
</paragraph>
|
|
<caption id="DD567DBD41E17D8E2F1855CE1242D010" doi="10.3897/zse.96.54507.figure5" httpUri="https://binary.pensoft.net/fig/461701" pageId="0" pageNumber="699" start="Figure 5" startId="F5">
|
|
<paragraph id="1E8555330FC3981CB59F3626B5126141" pageId="0" pageNumber="699">
|
|
<emphasis id="9BDFC2D91EA96F0BD8216EC5A1AF5438" bold="true" pageId="0" pageNumber="699">Figure 5.</emphasis>
|
|
<taxonomicName id="A3DCBDB265CE110B2900F9FDBA3BF318" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
|
|
<emphasis id="0AAB20D7A54F26EF3AFA97B1848BDDF9" italics="true" pageId="0" pageNumber="699">Smacigastes pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., female.
|
|
<emphasis id="0DE9899D5A9DFD2BC709365DB339F2D7" bold="true" pageId="0" pageNumber="699">A.</emphasis>
|
|
Antenna;
|
|
<emphasis id="C7DD00C60B6D15E73F943F4ADC86F57E" bold="true" pageId="0" pageNumber="699">B.</emphasis>
|
|
Mandible;
|
|
<emphasis id="283D3914A07A05F871805984CF34D9EB" bold="true" pageId="0" pageNumber="699">C.</emphasis>
|
|
maxillule;
|
|
<emphasis id="1ECA20C21849EE4010F3345FBCAF4379" bold="true" pageId="0" pageNumber="699">D.</emphasis>
|
|
Maxilla;
|
|
<emphasis id="C7874CA4A95E655C156FC6F646F1C7DD" bold="true" pageId="0" pageNumber="699">E.</emphasis>
|
|
Maxilliped, medial;
|
|
<emphasis id="CA071D4CA91368B65AE8852743A1586F" bold="true" pageId="0" pageNumber="699">F.</emphasis>
|
|
Maxilliped, lateral.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="0E35470DC078587158E8A166490ACDF7" pageId="0" pageNumber="699">
|
|
Mandible (Fig.
|
|
<figureCitation id="A39A08732F2757A271537F348A85D5A3" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Smacigastes pumila sp. nov., female. A. Antenna; B. Mandible; C. maxillule; D. Maxilla; E. Maxilliped, medial; F. Maxilliped, lateral." figureDoi="10.3897/zse.96.54507.figure5" httpUri="https://binary.pensoft.net/fig/461701" pageId="0" pageNumber="699">5B</figureCitation>
|
|
). Coxa stout, well-developed, with one protuberance medially; gnathobase armed with five multicuspidate teeth and one unipinnate dorsal seta. Palp uniramous, consisting of basis, 1-segmented endopod and rudimental exopod; basis with two long plumose setae apically and one row of spinules laterally; exopod represented by one unipinnate seta; endopod elongate, 1-segmented, with one bare, one proximally spinulose and one plumose setae apically and one pinnate seta laterally, armed with three groups of spinules on surface.
|
|
</paragraph>
|
|
<paragraph id="AB356D222157668E3F917046E32BFDE4" pageId="0" pageNumber="699">
|
|
Maxillule (Fig.
|
|
<figureCitation id="2F54152BCB97D0D3E02754882EEEEA56" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Smacigastes pumila sp. nov., female. A. Antenna; B. Mandible; C. maxillule; D. Maxilla; E. Maxilliped, medial; F. Maxilliped, lateral." figureDoi="10.3897/zse.96.54507.figure5" httpUri="https://binary.pensoft.net/fig/461701" pageId="0" pageNumber="699">5C</figureCitation>
|
|
). Praecoxal arthrite well-developed, with one group of spinules on dorsal margin; distal armature composed of one bare seta and one apically-pinnate seta subdistally and seven serrate spines distally, of which most ventral spine having bifid tip. Coxal endite with one spinulose seta distally. Basis broad, with two rows of small spinules anteriorly; distal endite with one stout spinulose seta subdistally, two densely-pinnate setae and one weakly-unipinnate seta, of which two dorsal setae are armed with long spinules proximally. Exopod elongate, 1-segmented, armed with one row of lateral setules, with one spinulose seta subdistally and one weakly-pinnate seta distally. Endopod incorporated in basis, represented by one small pinnate seta and one stout spinulose seta.
|
|
</paragraph>
|
|
<paragraph id="18231B4713FC15BC6010BB993B71C5F4" pageId="0" pageNumber="699">
|
|
Maxilla (Fig.
|
|
<figureCitation id="D6CEDE970DAB45256253B465AB3CE341" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Smacigastes pumila sp. nov., female. A. Antenna; B. Mandible; C. maxillule; D. Maxilla; E. Maxilliped, medial; F. Maxilliped, lateral." figureDoi="10.3897/zse.96.54507.figure5" httpUri="https://binary.pensoft.net/fig/461701" pageId="0" pageNumber="699">5D</figureCitation>
|
|
). Syncoxa elongate, with one group of long setules subdistally on outer margin; with three endites: praecoxal endite elongate, parallel to inner margin of syncoxa, with one spinulose seta and one plumose seta laterally and two plumose setae, of which the inner one elongate, longer than syncoxa, distally; proximal coxal endite with two spinulose setae distally; distal coxal endite largest, gradually widening towards distal end, with one pinnate seta subdistally and two spinulose setae distally. Basis apically with stout claw bearing one row of spinules, with one bare seta ventrally, one stout spinulose seta dorsally and one tube pore. Endopod incorporated into basis, represented by one uniplumose and two pinnate setae.
|
|
</paragraph>
|
|
<paragraph id="F464A6C57104E7AE91B18DF51F1D1A19" pageId="0" pageNumber="699">
|
|
Maxilliped (Figs
|
|
<figureCitation id="6CE753B387EBED20A3616AB5DADDDB5D" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Smacigastes pumila sp. nov., female. A. Antenna; B. Mandible; C. maxillule; D. Maxilla; E. Maxilliped, medial; F. Maxilliped, lateral." figureDoi="10.3897/zse.96.54507.figure5" httpUri="https://binary.pensoft.net/fig/461701" pageId="0" pageNumber="699">5E, F</figureCitation>
|
|
,
|
|
<figureCitation id="A2358C0BBADBC842873AAD9FE39922B1" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">8C, D</figureCitation>
|
|
) subchelate, inserted on pedestal, 3-segmented, composed of syncoxa, basis and endopod. Pedestal small, unornamented. Syncoxa elongate, with one unipinnate seta subdistally, two groups of long spinules on medial surface and two groups of setules on inner margin. Basis shorter than syncoxa, with swollen outer margin with one group of long setules; palmar margin concave, distally with one predominant tongue-like process bearing numerous small papilla on its surface; proximal part swollen, with one small spine, one row of medial spinules and two rows of median spinules, of which spinules of proximal one gradually increasing in size. Endopod drawn out into serrate claw accompanying two inner and three outer accessory setae, of which the outer one very small (Fig.
|
|
<figureCitation id="BDAB286608CAD392E0C1F725475C66EC" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">8C</figureCitation>
|
|
, arrowhead).
|
|
</paragraph>
|
|
<paragraph id="8AB6EAD43911567F0BF69DCFD6D56A0E" pageId="0" pageNumber="699">
|
|
P1 (Fig.
|
|
<figureCitation id="2FB4ECFC83D70738BFD64CD11B4551C2" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Smacigastes pumila sp. nov., female. A. P 1 (arrowhead indicates a pore); B. P 2." figureDoi="10.3897/zse.96.54507.figure6" httpUri="https://binary.pensoft.net/fig/461702" pageId="0" pageNumber="699">6A</figureCitation>
|
|
). Intercoxal sclerite wide, unornamented. Coxa slightly longer than its width, unornamented. Basis elongate, gradually widening towards distal end, with one slender, bare outer seta, without inner element; pedestal of exopod developed, armed with one patch of anterior spinules. Exopod 1-segmented, slender, shorter than basis, armed with outer minute spinules anteriorly and long inner setules; with three pinnate outer setae and two densely pinnate apical setae, of which the outer one about 3.3 times as long as the inner. Endopod broad, slightly longer than exopod, with one plumose seta proximally and two densely pinnate setae subdistally on inner margin and three pinnate setae, of which the innermost one stout, with spinules on all sides and the central one armed with inner setules, on apical margin; with one pore on outer margin subdistally (Fig.
|
|
<figureCitation id="ADDC912BC2B5B11DD7F4B91BBBF6C1C8" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Smacigastes pumila sp. nov., female. A. P 1 (arrowhead indicates a pore); B. P 2." figureDoi="10.3897/zse.96.54507.figure6" httpUri="https://binary.pensoft.net/fig/461702" pageId="0" pageNumber="699">6A</figureCitation>
|
|
, arrowhead).
|
|
</paragraph>
|
|
<caption id="6365165624D2AF8C3078F5FF115658CD" doi="10.3897/zse.96.54507.figure6" httpUri="https://binary.pensoft.net/fig/461702" pageId="0" pageNumber="699" start="Figure 6" startId="F6">
|
|
<paragraph id="BBFE2CF6F88EBC63EDA32BA5D7E1C9D9" pageId="0" pageNumber="699">
|
|
<emphasis id="C12B3650E3B467A45D41C4592ABF8F24" bold="true" pageId="0" pageNumber="699">Figure 6.</emphasis>
|
|
<taxonomicName id="77436A1A084D1A7B39FB9812801701A8" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
|
|
<emphasis id="71B6C6A651F3B084C9A326931CDDBB37" italics="true" pageId="0" pageNumber="699">Smacigastes pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., female.
|
|
<emphasis id="2679E84DD7BC4F44B3089935321F4FEC" bold="true" pageId="0" pageNumber="699">A.</emphasis>
|
|
P1 (arrowhead indicates a pore);
|
|
<emphasis id="96D122432BE66FCF7F992E955C71FF3C" bold="true" pageId="0" pageNumber="699">B.</emphasis>
|
|
P2.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="A83E063DBFF6B310F97FD69179136791" pageId="0" pageNumber="699">
|
|
P2-P4 (Figs
|
|
<figureCitation id="AB367560AED1985E1309397AF22EC543" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Smacigastes pumila sp. nov., female. A. P 1 (arrowhead indicates a pore); B. P 2." figureDoi="10.3897/zse.96.54507.figure6" httpUri="https://binary.pensoft.net/fig/461702" pageId="0" pageNumber="699">6B</figureCitation>
|
|
,
|
|
<figureCitation id="90DEC661C0F5692AC8CE6B95C59D895B" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Smacigastes pumila sp. nov., female. A. P 3; B. P 4." figureDoi="10.3897/zse.96.54507.figure7" httpUri="https://binary.pensoft.net/fig/461703" pageId="0" pageNumber="699">7A, B</figureCitation>
|
|
). Intercoxal sclerites wide, slightly arched, unornamented; anterior surfaces of P2-P3 with one pair of two hollows. Coxae gradually tapering towards distal end; distal tip with one group of spinules. Bases transversely elongate, with one slender, bare outer seta. Exopods shorter than endopods (distinctly shorter in P2-P3 and slightly shorter in P4), 3-segmented assumptively in P2-P3 and completely in P4; P2-P3 exp-1 and exp-2 fused, but original segmentation between them retained partially by anterior traces (incomplete sutures); each segment armed with minute outer spinules; exp-1 with one weakly-pinnate outer seta (in P2-P3) or bare seta (in P4); P2-P3 exp-1 with one plumose inner seta; exp-2 with one pinnate outer spine and one long plumose inner seta; exp-3 longest, with two pinnate outer spines, two plumose apical setae, of which outer one armed with minute outer spinules and one anterior pore distally (absent in P2); P2 exp-3 with two plumose inner setae, P3 exp-3 with three plumose inner setae and P4 exp-3 with two plumose setae and one distally-serrate seta (central). Endopod 3-segmented; each segment armed with outer setules or spinules; enp-1 with one long plumose inner seta (distally pinnate in P2 and P4); enp-2 with two long plumose inner setae (distally pinnate in P4); enp-3 longest, with one pinnate outer spine, two stout pinnate apical spines and one distal anterior pore; P2 and P4 enp-2 with two plumose (in P2) or pinnate (in P4) setae and P3 enp-3 with three plumose inner setae. Setal armature formulae of P2-P4 as follows:
|
|
</paragraph>
|
|
<caption id="8592A48F9D9FB603A03CAB8DC7FC1CA3" doi="10.3897/zse.96.54507.figure7" httpUri="https://binary.pensoft.net/fig/461703" pageId="0" pageNumber="699" start="Figure 7" startId="F7">
|
|
<paragraph id="E1038368B9F86C2006DC005A4667EE84" pageId="0" pageNumber="699">
|
|
<emphasis id="C5099500BD1EF8199EDA3E6A51460818" bold="true" pageId="0" pageNumber="699">Figure 7.</emphasis>
|
|
<taxonomicName id="3561E6E2AB1EF4AAD984598E8D4AC755" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
|
|
<emphasis id="C88733363237F87C291595725EE90A0D" italics="true" pageId="0" pageNumber="699">Smacigastes pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., female.
|
|
<emphasis id="BBEE69D946C8826873F69A7637DE8F36" bold="true" pageId="0" pageNumber="699">A.</emphasis>
|
|
P3;
|
|
<emphasis id="E3CEAA4FFE28ECD2227606632424AF39" bold="true" pageId="0" pageNumber="699">B.</emphasis>
|
|
P4.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="3D379389D45932C4C45D75A90E199242" pageId="0" pageNumber="699">Exopod Endopod</paragraph>
|
|
<paragraph id="DDF672E20D494A515B4D82863E433195" pageId="0" pageNumber="699">P2 2.222 1.2.221</paragraph>
|
|
<paragraph id="F14C6DAA5499A476711501FB8635A343" pageId="0" pageNumber="699">P3 2.322 1.2.321</paragraph>
|
|
<paragraph id="E0AC2178C1553FE13A8A4112C490AC41" pageId="0" pageNumber="699">P4 0.1.322 1.2.221</paragraph>
|
|
<paragraph id="B9749F20F18A613E33A877AA3E6B8E8E" pageId="0" pageNumber="699">
|
|
P5 (Fig.
|
|
<figureCitation id="A021B96BDD337408621099E4AB519353" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smacigastes pumila sp. nov., female (A-D). A. Urosome excluding P 5 - bearing somite, dorsal; B. Urosome excluding P 5 - bearing somite, ventral; C. Genital field; D. P 5. Male (E), E. Urosome and P 5, lateral." figureDoi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699">3D</figureCitation>
|
|
). Baseoendopod elongate, with one long bare seta on outer margin; endopodal lobe well-developed, extending to distal third of exopod, with three long bare setae on inner margin and one stout spinulose (on all sides) and one small pinnate spine on apical margin; posterior surface with one pore subdistally. Exopod elongate, slender, unornamented, with three outer elements consisting of one long bare seta proximally and two stout spinulose (on all sides) spines subdistally and distal elements composed of two stout spinulose (on all sides) spines, of which outer one longer than inner.
|
|
</paragraph>
|
|
<paragraph id="0484E306B53C42FB4224D7C79A28016C" pageId="0" pageNumber="699">
|
|
<emphasis id="560A212F408EABACE252C8DA869328D5" bold="true" pageId="0" pageNumber="699">
|
|
<emphasis id="2A24EB15AE602CEFD75C77B58FB0EBE4" italics="true" pageId="0" pageNumber="699">Male</emphasis>
|
|
.
|
|
</emphasis>
|
|
Body (Figs
|
|
<figureCitation id="2240280BC24D33FB83953FC64252B74B" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Smacigastes pumila sp. nov., female (A, B). A. Habitus, lateral; B. Caudal ramus, lateral. Male (C), C. Habitus, lateral." figureDoi="10.3897/zse.96.54507.figure2" httpUri="https://binary.pensoft.net/fig/461698" pageId="0" pageNumber="699">2C</figureCitation>
|
|
,
|
|
<figureCitation id="620BE0E593E2D888A271B5D652042A4A" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">8E</figureCitation>
|
|
) length of allotype about 527.1
|
|
<normalizedToken id="81CC4A54887D9E122D42E64DFA251862" originalValue="μm">μm</normalizedToken>
|
|
(range 527.1-592.6
|
|
<normalizedToken id="8923B57D92B861C4AE042972F275805D" originalValue="μm">μm</normalizedToken>
|
|
, mean = 558.8
|
|
<normalizedToken id="71BA72CD689D92C5E10AAC6DFD93E7E7" originalValue="μm">μm</normalizedToken>
|
|
, n = 5) measured from anterior tip of rostrum to posterior end of caudal rami in lateral aspect. Sexual dimorphism exhibited in antennule, genital double-somite and P5.
|
|
</paragraph>
|
|
<paragraph id="11D0A330D89FCC4E28E8A2086D75C88A" pageId="0" pageNumber="699">
|
|
Urosome (Figs
|
|
<figureCitation id="3C2D071CD4A79EA352796855942BEF91" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Smacigastes pumila sp. nov., female (A, B). A. Habitus, lateral; B. Caudal ramus, lateral. Male (C), C. Habitus, lateral." figureDoi="10.3897/zse.96.54507.figure2" httpUri="https://binary.pensoft.net/fig/461698" pageId="0" pageNumber="699">2C</figureCitation>
|
|
,
|
|
<figureCitation id="5185433A9B9A191921D21ACD7493F1C6" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smacigastes pumila sp. nov., female (A-D). A. Urosome excluding P 5 - bearing somite, dorsal; B. Urosome excluding P 5 - bearing somite, ventral; C. Genital field; D. P 5. Male (E), E. Urosome and P 5, lateral." figureDoi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699">3D</figureCitation>
|
|
,
|
|
<figureCitation id="BED73B7C40516660B36FD71562C6A965" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Smacigastes pumila sp. nov., SEM photographs, female (A-D). A. Habitus, lateral; B. Anal somite and caudal rami, lateral; C. Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod); D. Ornamentation on the palmar margin of the maxillipedal endopod. Male (E, F), E. Habitus, lateral; F. Genital double-somite, lateral." figureDoi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699">8F</figureCitation>
|
|
) 5-segmented as in female by forming genital double-somite comprising genital somite and first abdominal somite. Genital double-somite with elongated, large ventral protuberance; distal tip of protuberance with asymmetrical genital flap representing P6; both genital flaps without elements, left one fused to body and right one articulated.
|
|
</paragraph>
|
|
<paragraph id="50E30309EF71E8D67FB2FEF1699E0DF2" pageId="0" pageNumber="699">
|
|
Antennule (Fig.
|
|
<figureCitation id="8FCA5AD5B61F226F114751CAD0FC56FF" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Smacigastes pumila sp. nov., antennules. A. Female; B. Male." figureDoi="10.3897/zse.96.54507.figure4" httpUri="https://binary.pensoft.net/fig/461700" pageId="0" pageNumber="699">4B</figureCitation>
|
|
) 10-segmented, haplocer, with geniculation between seventh and eighth segments. First segment elongate, with one long bare seta distally. Second segment longest, about 1.4 times as long as preceding one, with 10 setae laterally. Third segment small, slightly longer than its width, with seven setae and one ae. Fourth segment smallest, wedge-shaped, with two setae. Fifth segment elongate, about 3.5 times as long as wide, with six lateral setae and one subdistal peduncle bearing one seta and one ae. Sixth segment small, with one seta. Seventh segment slender, with one uniplumose seta proximally and one bare seta subdistally. Eighth segment as long as preceding one, with one bi-articulate seta subdistally. Ninth segment small, with two bi-articulate and two non-articulate setae. Tenth segment slightly longer than seventh segment, with four bi-articulate setae on lateral margin and one small seta, two long bare setae and one ae on distal margin. Each ae fused to adjacent seta basally. Setal armature as follows: I-[1], II-[9], III-[6 + (1 + ae)], IV-[2], V-[6 + (1 + ae)], VI-[1], VII-[2], VIII-[1], IX-[4], X-[6 + (1 + ae)].
|
|
</paragraph>
|
|
<paragraph id="DA955110E339D3FCC3D3EB86354EFF53" pageId="0" pageNumber="699">
|
|
P5 (Figs
|
|
<figureCitation id="CD42C7DF86E085E9D640B329F5B78BC9" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Smacigastes pumila sp. nov., female (A, B). A. Habitus, lateral; B. Caudal ramus, lateral. Male (C), C. Habitus, lateral." figureDoi="10.3897/zse.96.54507.figure2" httpUri="https://binary.pensoft.net/fig/461698" pageId="0" pageNumber="699">2C</figureCitation>
|
|
,
|
|
<figureCitation id="675353F5914600F87B33D1FD4F6F516C" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Smacigastes pumila sp. nov., female (A-D). A. Urosome excluding P 5 - bearing somite, dorsal; B. Urosome excluding P 5 - bearing somite, ventral; C. Genital field; D. P 5. Male (E), E. Urosome and P 5, lateral." figureDoi="10.3897/zse.96.54507.figure3" httpUri="https://binary.pensoft.net/fig/461699" pageId="0" pageNumber="699">3E</figureCitation>
|
|
) 2-segmented, elongate, nearly as long as urosome; baseoendopod about twice as long as wide, with one outer seta; endopodal lobe undeveloped; exopod elongate, about 1.9 times as long as baseoendopod, with one weakly-pinnate seta proximally and one pinnate spine subdistally on lateral margin and two pinnate spines on distal margin.
|
|
</paragraph>
|
|
<caption id="3035EBA50E1B15229D01A2F15AFF5419" doi="10.3897/zse.96.54507.figure8" httpUri="https://binary.pensoft.net/fig/461704" pageId="0" pageNumber="699" start="Figure 8" startId="F8">
|
|
<paragraph id="7BF395F176F6D9A59965624CF63996BF" pageId="0" pageNumber="699">
|
|
<emphasis id="AEFB18A58D721B1B1240A32D1B018794" bold="true" pageId="0" pageNumber="699">Figure 8.</emphasis>
|
|
<taxonomicName id="CEC6D9551D41CDC2A6CC474D2C090AA2" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
|
|
<emphasis id="C5844FC232EE9BC3C0CE88A0431B88FC" italics="true" pageId="0" pageNumber="699">Smacigastes pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., SEM photographs, female (
|
|
<emphasis id="DA5A5EB31908D750A1966F6419816114" bold="true" pageId="0" pageNumber="699">A-D</emphasis>
|
|
).
|
|
<emphasis id="0AF1193AE576846595E04FB6F4C196C8" bold="true" pageId="0" pageNumber="699">A.</emphasis>
|
|
Habitus, lateral;
|
|
<emphasis id="DDD3B0C648F2A7AAC72062095ABA0CCD" bold="true" pageId="0" pageNumber="699">B.</emphasis>
|
|
Anal somite and caudal rami, lateral;
|
|
<emphasis id="761EC00902B840F4748EA65A6266B5B5" bold="true" pageId="0" pageNumber="699">C.</emphasis>
|
|
Basis and endopod of maxilliped, lateral (arrowhead indicates a minute setal armature on the endopod);
|
|
<emphasis id="525F3860E4363974E2153EE62E092670" bold="true" pageId="0" pageNumber="699">D.</emphasis>
|
|
Ornamentation on the palmar margin of the maxillipedal endopod. Male (
|
|
<emphasis id="A21E384E5BEB743B9A76D73123F739B3" bold="true" pageId="0" pageNumber="699">E, F</emphasis>
|
|
),
|
|
<emphasis id="CBF1B6FA0C7C37259457C670A447A6E4" bold="true" pageId="0" pageNumber="699">E.</emphasis>
|
|
Habitus, lateral;
|
|
<emphasis id="22B62F0F87B2227439881BE3D4B6B3D2" bold="true" pageId="0" pageNumber="699">F.</emphasis>
|
|
Genital double-somite, lateral.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection id="33F09D9BC25AC1752F1551D92D7700DE" pageId="0" pageNumber="699" type="remarks">
|
|
<paragraph id="AC5C5BDABB46DAF743E07A656AA30F58" pageId="0" pageNumber="699">Remarks.</paragraph>
|
|
<paragraph id="8B3395061CE40C761ADB570167848A26" pageId="0" pageNumber="699">
|
|
Differentiation of
|
|
<taxonomicName id="5867AB4DC4D0BAB6BF6D040855CEFF1A" authorityName="Ivanenko & Defaye" authorityYear="2004" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="3FCA5B8A562BE735FD1EF2A33201890A" italics="true" pageId="0" pageNumber="699">Smacigastes</emphasis>
|
|
</taxonomicName>
|
|
species has demanded detailed attention to the setation of cephalosomal appendages, the segmentation of the P2-P3 exopods, the shape and ornamentation of P5 in both sexes and the shape of elements on P5 (
|
|
<bibRefCitation id="C7F247C5C02A7F6440432384DE933981" DOI="https://doi.org/10.11646/zootaxa.1866.1.16" author="Gollner, S" journalOrPublisher="Zootaxa" pageId="0" pageNumber="699" pagination="323 - 336" refId="B17" refString="Gollner, S, Ivanenko, VN, Martinez Arbizu, P, 2008. A new species of deep-sea Tegastidae (Crustacea: Copepoda: Harpacticoida) from 9°50'N on the East Pacific Rise, with remarks on its ecology. Zootaxa 1866: 323 - 336, DOI: https://doi.org/10.11646/zootaxa.1866.1.16" title="A new species of deep-sea Tegastidae (Crustacea: Copepoda: Harpacticoida) from 9 ° 50 ' N on the East Pacific Rise, with remarks on its ecology." url="https://doi.org/10.11646/zootaxa.1866.1.16" volume="1866" year="2008">Gollner et al. 2008</bibRefCitation>
|
|
;
|
|
<bibRefCitation id="9F57241775635FC54EDDCD6BE2EEBD72" DOI="https://doi.org/10.11646/zootaxa.2096.1.20" author="Plum, C" journalOrPublisher="Zootaxa" pageId="0" pageNumber="699" pagination="338 - 355" refId="B47" refString="Plum, C, Martinez Arbizu, P, 2009. Discovery of Smacigastes Ivanenko & Defaye, 2004 (Copepoda: Harpacticoida: Tegastidae) in a deep-sea cold seep, with the description of a new species from the Gulf of Mexico. Zootaxa 2096: 338 - 355, DOI: https://doi.org/10.11646/zootaxa.2096.1.20" title="Discovery of Smacigastes Ivanenko & Defaye, 2004 (Copepoda: Harpacticoida: Tegastidae) in a deep-sea cold seep, with the description of a new species from the Gulf of Mexico." url="https://doi.org/10.11646/zootaxa.2096.1.20" volume="2096" year="2009">
|
|
Plum and
|
|
<normalizedToken id="65F7216AA85BC514C447B24409FC7115" originalValue="Martínez">Martinez</normalizedToken>
|
|
Arbizu 2009
|
|
</bibRefCitation>
|
|
). When
|
|
<bibRefCitation id="C243465EDBA5D071A2C9BA5BAB247397" author="Ivanenko, VN" journalOrPublisher="Cahiers de Biologie Marine" pageId="0" pageNumber="699" pagination="255 - 268" refId="B31" refString="Ivanenko, VN, Defaye, D, 2004. A new and primitive genus and species of deep-sea Tegastidae (Crustacea, Copepoda, Harpacticoida) from the Mid-Atlantic Ridge, 37°N (Azores triple junction, Lucky Strike). Cahiers de Biologie Marine 45 (3): 255 - 268" title="A new and primitive genus and species of deep-sea Tegastidae (Crustacea, Copepoda, Harpacticoida) from the Mid-Atlantic Ridge, 37 ° N (Azores triple junction, Lucky Strike)." volume="45" year="2004">Ivanenko and Defaye (2004)</bibRefCitation>
|
|
erected the genus
|
|
<taxonomicName id="7D9EDB613E7AB1C43343103EC7F5B065" authorityName="Ivanenko & Defaye" authorityYear="2004" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="71B41A41A0DF91A3BF18841BB0AF7F53" italics="true" pageId="0" pageNumber="699">Smacigastes</emphasis>
|
|
</taxonomicName>
|
|
, they designated that P2-P4 of the genus
|
|
<taxonomicName id="E59C5FD91C66138A534E3D3877C22E76" authorityName="Ivanenko & Defaye" authorityYear="2004" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="50542092F5D7E2623D7413D2A17D2257" italics="true" pageId="0" pageNumber="699">Smacigastes</emphasis>
|
|
</taxonomicName>
|
|
are 3-segmented, based on the characteristics of the type species,
|
|
<taxonomicName id="4DE3D670C6881A7D7124C38FBBA6BFBB" lsidName="S. micheli" pageId="0" pageNumber="699" rank="species" species="micheli">
|
|
<emphasis id="15B77F0275042F3434DE652D755DEC36" italics="true" pageId="0" pageNumber="699">S. micheli</emphasis>
|
|
</taxonomicName>
|
|
, described from the Mid-Atlantic Ridge. However, all subsequent species (
|
|
<taxonomicName id="5FDFA61EAF3EC39DF2C093D49F0F4055" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="0C2FE5A51AD3953793AC66E661162B86" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName id="4F043F484F17613A4D2F12051CA479B8" lsidName="S. methanophilus" pageId="0" pageNumber="699" rank="species" species="methanophilus">
|
|
<emphasis id="F53C932AAB236330BFD058A73F0EE40E" italics="true" pageId="0" pageNumber="699">S. methanophilus</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="2F062C00370A8818111D63A8AEA8944F" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="B102840610F79963F28203E94F6F831B" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.) have 2-segmented exopods of P2-P3. In a study of the development of
|
|
<taxonomicName id="62BD529F431BF7F9B1C9C46DEB8ECE2B" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="2E07BF25599EAF8BCD2679F38FE87452" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<bibRefCitation id="B717BE8DCDA7D3515BCD249B2A409544" DOI="https://doi.org/10.11646/zootaxa.1866.1.16" author="Gollner, S" journalOrPublisher="Zootaxa" pageId="0" pageNumber="699" pagination="323 - 336" refId="B17" refString="Gollner, S, Ivanenko, VN, Martinez Arbizu, P, 2008. A new species of deep-sea Tegastidae (Crustacea: Copepoda: Harpacticoida) from 9°50'N on the East Pacific Rise, with remarks on its ecology. Zootaxa 1866: 323 - 336, DOI: https://doi.org/10.11646/zootaxa.1866.1.16" title="A new species of deep-sea Tegastidae (Crustacea: Copepoda: Harpacticoida) from 9 ° 50 ' N on the East Pacific Rise, with remarks on its ecology." url="https://doi.org/10.11646/zootaxa.1866.1.16" volume="1866" year="2008">Gollner et al. (2008)</bibRefCitation>
|
|
presumed that the 2-segmented exopods of P2-P3 resulted from the fusion of proximal and middle exopodal segments through a developmental process from copepodid phase V to phase VI (adult). A trace of the original division between these segments remains in the incomplete anterior suture of
|
|
<taxonomicName id="651F4B54CB48DF9202D2C62CCE13EEB6" lsidName="S. methanophilus" pageId="0" pageNumber="699" rank="species" species="methanophilus">
|
|
<emphasis id="FD4A10AA189776518ECE2D2A6DD50ED5" italics="true" pageId="0" pageNumber="699">S. methanophilus</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="66A41629A875D037F75357E848B9D5D5" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="00486EB04951E9F6AAEBA3E1B0DECC22" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. and in a fissure in
|
|
<taxonomicName id="F73609E5BF38FA9B674355002A00821C" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="F6EFED2F9BD737D28FCFB4BF62CBC003" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
(
|
|
<bibRefCitation id="6E436A77F8AF6097DEE29421AB55EF5A" DOI="https://doi.org/10.11646/zootaxa.1866.1.16" author="Gollner, S" journalOrPublisher="Zootaxa" pageId="0" pageNumber="699" pagination="323 - 336" refId="B17" refString="Gollner, S, Ivanenko, VN, Martinez Arbizu, P, 2008. A new species of deep-sea Tegastidae (Crustacea: Copepoda: Harpacticoida) from 9°50'N on the East Pacific Rise, with remarks on its ecology. Zootaxa 1866: 323 - 336, DOI: https://doi.org/10.11646/zootaxa.1866.1.16" title="A new species of deep-sea Tegastidae (Crustacea: Copepoda: Harpacticoida) from 9 ° 50 ' N on the East Pacific Rise, with remarks on its ecology." url="https://doi.org/10.11646/zootaxa.1866.1.16" volume="1866" year="2008">Gollner et al. 2008</bibRefCitation>
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|
;
|
|
<bibRefCitation id="19EA9953DB6B8C5362CE9E298F408C64" DOI="https://doi.org/10.11646/zootaxa.2096.1.20" author="Plum, C" journalOrPublisher="Zootaxa" pageId="0" pageNumber="699" pagination="338 - 355" refId="B47" refString="Plum, C, Martinez Arbizu, P, 2009. Discovery of Smacigastes Ivanenko & Defaye, 2004 (Copepoda: Harpacticoida: Tegastidae) in a deep-sea cold seep, with the description of a new species from the Gulf of Mexico. Zootaxa 2096: 338 - 355, DOI: https://doi.org/10.11646/zootaxa.2096.1.20" title="Discovery of Smacigastes Ivanenko & Defaye, 2004 (Copepoda: Harpacticoida: Tegastidae) in a deep-sea cold seep, with the description of a new species from the Gulf of Mexico." url="https://doi.org/10.11646/zootaxa.2096.1.20" volume="2096" year="2009">
|
|
Plum and
|
|
<normalizedToken id="B61A6CA70BB6B2D67CD14CFE3CF4C3B3" originalValue="Martínez">Martinez</normalizedToken>
|
|
Arbizu 2009
|
|
</bibRefCitation>
|
|
). In addition,
|
|
<taxonomicName id="D928437A2FB8D7FAF856DC4777963505" lsidName="S. micheli" pageId="0" pageNumber="699" rank="species" species="micheli">
|
|
<emphasis id="6B39F2CC3B17C82A30A3FFEA48C4B9D9" italics="true" pageId="0" pageNumber="699">S. micheli</emphasis>
|
|
</taxonomicName>
|
|
can be clearly distinguished from other congeners by the presence of three exopodal setae on the mandibular palp and the relatively short elements on both rami of the female P5.
|
|
</paragraph>
|
|
<paragraph id="A2BA5510D407A8C68C09A5B16C2AA2DE" pageId="0" pageNumber="699">
|
|
<taxonomicName id="F7EFC1F42F9C49B3D79443D25B40EA82" authorityName="Kim & Lee" authorityYear="2020" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes pumila" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="species" species="pumila">
|
|
<emphasis id="F293257C219F1D2E6E0CE05162048B6C" italics="true" pageId="0" pageNumber="699">Smacigastes pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. is morphologically similar to
|
|
<taxonomicName id="7CBBA0C9E19C2F8FC7BD35D355B9E222" lsidName="S. methanophilus" pageId="0" pageNumber="699" rank="species" species="methanophilus">
|
|
<emphasis id="7C198A77BB74554494E8F03E47050150" italics="true" pageId="0" pageNumber="699">S. methanophilus</emphasis>
|
|
</taxonomicName>
|
|
in the main characteristics of the setal armature of the antenna and maxilla, the segmentation condition of the thoracic legs and the shape of the P5 in both sexes. However, this new species is easily distinguished from the existing species by the presence of only one exopodal seta on the mandibular palp (vs. two setae in
|
|
<taxonomicName id="62710269AB373DC88BBD1CC04DB4B178" lsidName="S. methanophilus" pageId="0" pageNumber="699" rank="species" species="methanophilus">
|
|
<emphasis id="D02537DD43F44FD3EEE9AB0B81FE49B2" italics="true" pageId="0" pageNumber="699">S. methanophilus</emphasis>
|
|
</taxonomicName>
|
|
); two setae on both maxillular rami (vs. three setae on each in
|
|
<taxonomicName id="807B7D71942EA05D5E748EFA70AC4D5F" lsidName="S. methanophilus" pageId="0" pageNumber="699" rank="species" species="methanophilus">
|
|
<emphasis id="A8B8AF49B8ED29EC5113D25803410A10" italics="true" pageId="0" pageNumber="699">S. methanophilus</emphasis>
|
|
</taxonomicName>
|
|
); the absence of a basal inner seta in the P1; the relative length of the inner seta on the P2-P3 exp-1, exceeding the end of exp-2 (vs. exceeding the end of the exopod in
|
|
<taxonomicName id="A20E7699DE94A6442834741D27CFC38B" lsidName="S. methanophilus" pageId="0" pageNumber="699" rank="species" species="methanophilus">
|
|
<emphasis id="925B5823153CB5925AF12C23BBA406F6" italics="true" pageId="0" pageNumber="699">S. methanophilus</emphasis>
|
|
</taxonomicName>
|
|
); and the absence of anterior ornamentation on the P5 exopod in both sexes.
|
|
</paragraph>
|
|
<paragraph id="1C03223E1BC382257B266D8FDD200192" pageId="0" pageNumber="699">
|
|
This new species morphologically resembles
|
|
<taxonomicName id="45EC1CE6E0786C142F50F5BF32F670FA" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="094CB59B770AA615CA8FC60311DC785F" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
in two robust features: (1) loss of the inner seta in the P1 basis, which is an essential element in harpacticoid copepods, except for a few taxa [i.e. the family
|
|
<taxonomicName id="CF73130C09FA23C01921FAC3F1F9B5BA" class="Copepoda" family="Parastenocarididae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="family">Parastenocarididae</taxonomicName>
|
|
Chappuis, 1940 and the subfamily
|
|
<taxonomicName id="FD6740B9EBB301A86C5F811B119A7A6D" lsidName="" pageId="0" pageNumber="699" rank="subFamily" subFamily="Clytemnestrinae">Clytemnestrinae</taxonomicName>
|
|
A. Scott, 1909 (cf.
|
|
<bibRefCitation id="A1D4A27C80006825BAC1E71BBF7DEC2C" author="Huys, R" journalOrPublisher="Bulletin of the Natural History Museum, London, Zoology" pageId="0" pageNumber="699" pagination="1 - 48" refId="B28" refString="Huys, R, Conroy-Dalton, S, 2000. Generic concepts in the Clytemnestridae (Copepoda, Harpacticoida), revision and revival. Bulletin of the Natural History Museum, London, Zoology 66 (1): 1 - 48" title="Generic concepts in the Clytemnestridae (Copepoda, Harpacticoida), revision and revival." volume="66" year="2000">Huys and Conroy-Dalton 2000</bibRefCitation>
|
|
;
|
|
<bibRefCitation id="A203BF463DCDB73DFF5B97B3138F0AD0" DOI="https://doi.org/10.1651/07-2907.1" author="Corgosinho, PHC" journalOrPublisher="Journal of Crustacean Biology" pageId="0" pageNumber="699" pagination="700 - 720" refId="B11" refString="Corgosinho, PHC, Martinez Arbizu, P, Reid, JW, 2008. Revision of the genus Murunducaris (Copepoda: Harpacticoida: Parastenocarididae), with descriptions of two new species from South America. Journal of Crustacean Biology 28 (4): 700 - 720, DOI: https://doi.org/10.1651/07-2907.1" title="Revision of the genus Murunducaris (Copepoda: Harpacticoida: Parastenocarididae), with descriptions of two new species from South America." url="https://doi.org/10.1651/07-2907.1" volume="28" year="2008">Corgosinho et al. 2008</bibRefCitation>
|
|
)]; and (2) presence of two setae on the exopod of the maxillule. The morphological differences between the two species, however, are notable, including (1) the antennule in the female of
|
|
<taxonomicName id="E98E3BCF7BE627C383F16512DC41133E" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="F43C79C08D278DC6C9917DF3DCCE6525" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. has eight segments, whereas it is 7-segmented in
|
|
<taxonomicName id="C18B04D6BC4B4350E2E638D16FD63CFD" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="93F50AA87C66F326864A0CDF44207CCB" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
; (2) there is no abexopodal seta on the antennary basis in
|
|
<taxonomicName id="22710CB90CDCDD3AFBE17B0858110DED" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="DEEF5D89DC59BA25619774516B32A674" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., whereas this seta is present in
|
|
<taxonomicName id="280A411D6EC061C297FED711B7CAF6E2" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="FEE055D2BEADA85E42210E2C3A5B0201" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
; (3) the mandibular exopod is represented by a seta in
|
|
<taxonomicName id="3C8433C155061BB1B717206E2B4FFF91" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="DE3F2DDE364FD40C90043CC7CEDE0E88" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., whereas it is absent in
|
|
<taxonomicName id="05159AE45A5BB08F5D11374BDFC093E2" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="11A9151337E5D4060AE08929A901A76A" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
; (4) the syncoxa of the maxilla has three endites in
|
|
<taxonomicName id="EBA9AAA15BC89DD0CC2756035F676246" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="BE5087063F4AD0A86CDB0A51EF24F25D" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., whereas the praecoxal endite is absent in
|
|
<taxonomicName id="C58CC75678683708AC3047A29317CB03" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="FD62DB9E3A06F5CE5AB2957145E2BE86" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
; (5) the P1 exopod has five elements in
|
|
<taxonomicName id="171311037628A51D9EED0761787F608A" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="3C74903336C9C5BC20BE3737BD24D485" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., whereas it has only four elements in
|
|
<taxonomicName id="744647AE0B7A6678C15149320D8AF8CA" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="1AEAC9B159E4CD1ABD00760C523FB78B" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
; (6)
|
|
<taxonomicName id="7E8988C48E14D03899CC6B37F0B5CF7E" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="44648FBE96C437DEB62CDD53870F576A" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. has a broad P5 baseoendopodal lobe in the female, while it is much more slender in
|
|
<taxonomicName id="FF4B657B86A71066F394504C366C3980" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="C82940D5AE6EC7423FB251B28E0D33A7" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
(L/W value is approximately 4.1 in
|
|
<taxonomicName id="9FA8D234A99D312026EFA388F362691E" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="6D89BF6EF2F5A8B82AC6AE4B8B6A6F8F" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
vs. 2.8 in
|
|
<taxonomicName id="BD186EDDB4CD9CD54E7F04B9FBEBC369" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="8553D81D4FF6ADD5246F2B076B2E5743" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.); and (7) the exopod/baseoendopod length ratio of the male P5 is much greater (approximately 1.9) in
|
|
<taxonomicName id="DB1BA854B23BA36FE9879DEF58564689" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">
|
|
<emphasis id="B83460B31811654AC08C0BD3CC49D5D0" italics="true" pageId="0" pageNumber="699">S. pumila</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. than in
|
|
<taxonomicName id="31DD32C71FCD80876B3EA1F6EE4B810E" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="52289065176594D2D1E018E180B75C3E" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
(approximately 1.1).
|
|
</paragraph>
|
|
<paragraph id="8AE210E76B0994268F1B5FEE2292B9A1" pageId="0" pageNumber="699">
|
|
Detailed morphological differences that are sufficiently robust to justify the discrimination between
|
|
<taxonomicName id="C85978125F3B61C5FF074D193FE82937" authorityName="Ivanenko & Defaye" authorityYear="2004" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="D9E45D197C0A629A370E33DEDF1D9A40" italics="true" pageId="0" pageNumber="699">Smacigastes</emphasis>
|
|
</taxonomicName>
|
|
species are given in Table
|
|
<tableCitation id="4B3448949D8508EF04E9BE813E30642F" captionStart="Table 1" captionStartId="T1" captionText="Table 1. Comparison of morphological characters of Smacigastes species." httpUri="http://table.plazi.org/id/3298B5A70D0DE034D0838ADCAA3AAA60" pageId="0" pageNumber="699" tableUuid="3298B5A70D0DE034D0838ADCAA3AAA60">1</tableCitation>
|
|
and the dichotomous key to species of the genus
|
|
<taxonomicName id="F23E84D6EE6F3CE5C23C56969049BF92" authorityName="Ivanenko & Defaye" authorityYear="2004" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="14BBBD3FB7CFF33789E637781B2CEB75" italics="true" pageId="0" pageNumber="699">Smacigastes</emphasis>
|
|
</taxonomicName>
|
|
worldwide is provided below.
|
|
</paragraph>
|
|
<caption id="3298B5A70D0DE034D0838ADCAA3AAA60" ID-Table-UUID="3298B5A70D0DE034D0838ADCAA3AAA60" httpUri="http://table.plazi.org/id/3298B5A70D0DE034D0838ADCAA3AAA60" pageId="0" pageNumber="699" start="Table 1" startId="T1">
|
|
<paragraph id="EF7B5D8D884E83B554F2B52D913CB34D" pageId="0" pageNumber="699">
|
|
<emphasis id="190B02F25C152C6D8BA48B163A62D42E" bold="true" pageId="0" pageNumber="699">Table 1.</emphasis>
|
|
Comparison of morphological characters of
|
|
<taxonomicName id="870B71DD7A3D7DD541F003D6DED08AA6" authorityName="Ivanenko & Defaye" authorityYear="2004" class="Copepoda" family="Tegastidae" genus="Smacigastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smacigastes" order="Harpacticoida" pageId="0" pageNumber="699" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="AD7DE6F67ABF8A211CAA6D76ABE55854" italics="true" pageId="0" pageNumber="699">Smacigastes</emphasis>
|
|
</taxonomicName>
|
|
species.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph id="A364FDC1BCB946AEDA11568CE9213F4F" pageId="0" pageNumber="699">
|
|
<table id="C677EBA2E763BFADD7A59190F90EEB1A" pageId="0" pageNumber="699">
|
|
<tr id="4E9F0698246ADA2CDBADB4C6FA6A0AEA" pageId="0" pageNumber="699">
|
|
<th id="0C6219988D63B59767CFDF7DFA6691F5" colspan="1" pageId="0" pageNumber="699" rowspan="1">
|
|
<taxonomicName id="338F03FAC3CFFC6286190DC09CC0376B" genus="Characters" lsidName="Characters" pageId="0" pageNumber="699" rank="genus">
|
|
<emphasis id="CC8F7616CC0A89BD40A9A1F9DA7CE493" italics="true" pageId="0" pageNumber="699">Characters</emphasis>
|
|
</taxonomicName>
|
|
</th>
|
|
<th id="CB798E6CF690D729672EC9C3B7A38B71" colspan="1" pageId="0" pageNumber="699" rowspan="1">
|
|
<taxonomicName id="F6AAEC98246E3B2BAA4A01A34966C31F" lsidName="S. micheli" pageId="0" pageNumber="699" rank="species" species="micheli">
|
|
<emphasis id="65A6F6B45E8E1EF66FF6E48B07C3E370" italics="true" pageId="0" pageNumber="699">S. micheli</emphasis>
|
|
</taxonomicName>
|
|
</th>
|
|
<th id="0EA587F1EE0098017EC01790DD4FBB93" colspan="1" pageId="0" pageNumber="699" rowspan="1">
|
|
<taxonomicName id="E3CE8174A5B632A14BF214D0DD883244" lsidName="S. barti" pageId="0" pageNumber="699" rank="species" species="barti">
|
|
<emphasis id="F32EB171CE1D10E9388A764B245BB0C0" italics="true" pageId="0" pageNumber="699">S. barti</emphasis>
|
|
</taxonomicName>
|
|
</th>
|
|
<th id="8569B1180ADBA747D4620B04D86A1A56" colspan="1" pageId="0" pageNumber="699" rowspan="1">
|
|
<taxonomicName id="33A6A3E470946A1771D784D893AC91CA" lsidName="S. methanophilus" pageId="0" pageNumber="699" rank="species" species="methanophilus">
|
|
<emphasis id="B3E01ABF6C09FE3E6DA5E806E795B01B" italics="true" pageId="0" pageNumber="699">S. methanophilus</emphasis>
|
|
</taxonomicName>
|
|
</th>
|
|
<th id="5931207E2E70351B70DF7DEA415E02C2" colspan="1" pageId="0" pageNumber="699" rowspan="1">
|
|
<emphasis id="BA10F0AA7636BB1FAE24BDFA9B87090D" italics="true" pageId="0" pageNumber="699">
|
|
<taxonomicName id="0B44D64FBC89BAB4DF6BB6C0505CCB69" lsidName="S. pumila" pageId="0" pageNumber="699" rank="species" species="pumila">S. pumila</taxonomicName>
|
|
sp. nov.
|
|
</emphasis>
|
|
</th>
|
|
</tr>
|
|
<tr id="185CAE9370F7175734CEFA1D8711136A" pageId="0" pageNumber="699">
|
|
<td id="479341A7B595098BFF6F81476BEE7DD3" colspan="1" pageId="0" pageNumber="699" rowspan="1">A1 ♀</td>
|
|
<td id="6BA2C7FCE40213EFFE4A26DFF06DA7F0" colspan="1" pageId="0" pageNumber="699" rowspan="1">8-segmented</td>
|
|
<td id="045B92FFF0BEB4C89368E0BDF5CB8D69" colspan="1" pageId="0" pageNumber="699" rowspan="1">7-segmented</td>
|
|
<td id="0E66928F24A1F679D796BEFA61BEE311" colspan="1" pageId="0" pageNumber="699" rowspan="1">8-segmented</td>
|
|
<td id="59B4DCB31E0D2B4385413E693462BF61" colspan="1" pageId="0" pageNumber="699" rowspan="1">8-segmented</td>
|
|
</tr>
|
|
<tr id="22E083B066261B9AD91138C28A3E1480" pageId="0" pageNumber="699">
|
|
<td id="94E564BC968AC2FABA425CC89480A4D4" colspan="1" pageId="0" pageNumber="699" rowspan="1">A2 basis, abexopodal seta</td>
|
|
<td id="5BCAFB9A614B836FF4075EEEFAC76B7D" colspan="1" pageId="0" pageNumber="699" rowspan="1">present</td>
|
|
<td id="1C3FB1D18A0FCC486881E12E6B178A48" colspan="1" pageId="0" pageNumber="699" rowspan="1">present</td>
|
|
<td id="7749924E04AC8C98ED1D672855D1AEE6" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
<td id="3C64C4A9FAA76E90EF4D89C0F4C68984" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
</tr>
|
|
<tr id="8FD4B55D6E50C4C3180103B9C5C85F0D" pageId="0" pageNumber="699">
|
|
<td id="15FF5A9C8F8646EBE3511F1C923FF9AA" colspan="1" pageId="0" pageNumber="699" rowspan="1">A2 enp-2, distal armature</td>
|
|
<td id="A80597A29B4537BF893C815EF6BA3A56" colspan="1" pageId="0" pageNumber="699" rowspan="1">6 elements</td>
|
|
<td id="B0F95AA64C8D51E0A36652981E775691" colspan="1" pageId="0" pageNumber="699" rowspan="1">6 elements</td>
|
|
<td id="1667B3D17A50E610B344424110535D90" colspan="1" pageId="0" pageNumber="699" rowspan="1">7 elements</td>
|
|
<td id="7A17CDD17B66E9160B1CFA357BB2F869" colspan="1" pageId="0" pageNumber="699" rowspan="1">7 elements</td>
|
|
</tr>
|
|
<tr id="B62D62F94EBA4C0DA3BF27146D34791F" pageId="0" pageNumber="699">
|
|
<td id="B01504035337DE1217F75B25B460349B" colspan="1" pageId="0" pageNumber="699" rowspan="1">Md gnathobase</td>
|
|
<td id="01E847DF9023227755F8B7530C92D3DB" colspan="1" pageId="0" pageNumber="699" rowspan="1">without seta</td>
|
|
<td id="852EC62D2BE3FAF9965F73FF4CCCC0F7" colspan="1" pageId="0" pageNumber="699" rowspan="1">unknown</td>
|
|
<td id="7D2C9043B471C1A1CF8919A5FB3B14C0" colspan="1" pageId="0" pageNumber="699" rowspan="1">with a pinnate seta</td>
|
|
<td id="FA21B6E449E2724E2B44779AA2A1721B" colspan="1" pageId="0" pageNumber="699" rowspan="1">with a pinnate seta</td>
|
|
</tr>
|
|
<tr id="12274D0690D5D00FFC392D6730DB0C59" pageId="0" pageNumber="699">
|
|
<td id="B79B42538FAD06BF4F77E9807744AE29" colspan="1" pageId="0" pageNumber="699" rowspan="1">Md exopod, no. of setae</td>
|
|
<td id="483162363EDE25A57E1056569EA7F6F5" colspan="1" pageId="0" pageNumber="699" rowspan="1">3 setae</td>
|
|
<td id="6B2ABEA2A1C0F3EF11B30D1102012CB7" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
<td id="784BCFFAB2A40C55E69DCB616C4DF09D" colspan="1" pageId="0" pageNumber="699" rowspan="1">2 setae</td>
|
|
<td id="6C8D9DAC4A29E143B46598422709DD0A" colspan="1" pageId="0" pageNumber="699" rowspan="1">1 seta</td>
|
|
</tr>
|
|
<tr id="6496556B6F0447490E70799AA04493CD" pageId="0" pageNumber="699">
|
|
<td id="B08AD12D28B667B77C17DB06B04C0B92" colspan="1" pageId="0" pageNumber="699" rowspan="1">Md endopod, no. of setae</td>
|
|
<td id="D7BAAE4604F589A27FC6CC52B067FBF5" colspan="1" pageId="0" pageNumber="699" rowspan="1">1 lateral, 4 distal setae</td>
|
|
<td id="4E32C247FCACF3BA439FCC57A51B1FAB" colspan="1" pageId="0" pageNumber="699" rowspan="1">1 lateral, 3 distal setae</td>
|
|
<td id="3147EC884AE945AC296FEB51B7ECA4B9" colspan="1" pageId="0" pageNumber="699" rowspan="1">1 lateral, 3 distal setae</td>
|
|
<td id="1B937D7015170C00AAF8ADE01DAB8AA1" colspan="1" pageId="0" pageNumber="699" rowspan="1">1 lateral, 3 distal setae</td>
|
|
</tr>
|
|
<tr id="0403AEEF794EFD9DCEE2403B4FA7DEFB" pageId="0" pageNumber="699">
|
|
<td id="26E9F3C0B4B2466DF5D437582F63C0F8" colspan="1" pageId="0" pageNumber="699" rowspan="1">Mxl preacoxal arthrite, no. of elements</td>
|
|
<td id="2B32355A99157ED5EA89540E45A5D4A2" colspan="1" pageId="0" pageNumber="699" rowspan="1">9 elements</td>
|
|
<td id="113872AD765B73EDEEE07A6DCEFF56F9" colspan="1" pageId="0" pageNumber="699" rowspan="1">8 elements</td>
|
|
<td id="FBCA9415F156B0A8F73D55CFB11F542A" colspan="1" pageId="0" pageNumber="699" rowspan="1">9 elements</td>
|
|
<td id="8F63B31EFF1ECC6664BAF069C58F9984" colspan="1" pageId="0" pageNumber="699" rowspan="1">9 elements</td>
|
|
</tr>
|
|
<tr id="76AA86FE6108DFA255FADB551FB7DCF7" pageId="0" pageNumber="699">
|
|
<td id="96B520E88AD9239D15A26267153B3C24" colspan="1" pageId="0" pageNumber="699" rowspan="1">Mxl exopod, no. of setae</td>
|
|
<td id="A0B0A597D1C8AE5744C6AD37D912A56A" colspan="1" pageId="0" pageNumber="699" rowspan="1">3 setae</td>
|
|
<td id="F9D53BB4206D70271ED59D3B6AECF564" colspan="1" pageId="0" pageNumber="699" rowspan="1">2 setae</td>
|
|
<td id="65D8F8FB30B814B89BC9AEE175C493BF" colspan="1" pageId="0" pageNumber="699" rowspan="1">3 setae</td>
|
|
<td id="7B3D32407A852D5D44A721F479BB2271" colspan="1" pageId="0" pageNumber="699" rowspan="1">2 setae</td>
|
|
</tr>
|
|
<tr id="AC3D34B39A7116E1459D33CD468D62A7" pageId="0" pageNumber="699">
|
|
<td id="9A1B1909F1F56154A844440C5D3FCAF8" colspan="1" pageId="0" pageNumber="699" rowspan="1">Mxl endopod</td>
|
|
<td id="7C1F136EA7071C79A7D052E148EA6AAF" colspan="1" pageId="0" pageNumber="699" rowspan="1">represented by 3 setae</td>
|
|
<td id="9EA45D58F6A64FD8C035662D5FA59E49" colspan="1" pageId="0" pageNumber="699" rowspan="1">represented by 1 seta</td>
|
|
<td id="61CD98A80326118F709908E9A600C963" colspan="1" pageId="0" pageNumber="699" rowspan="1">represented by 3 setae</td>
|
|
<td id="AAE655B4E41D236DA88946ABC0A2C2C2" colspan="1" pageId="0" pageNumber="699" rowspan="1">represented by 2 setae</td>
|
|
</tr>
|
|
<tr id="6E8C3823C33FB9F67EC63B40F8D5DF39" pageId="0" pageNumber="699">
|
|
<td id="D50410B53E91154E1FBC8C985A3A907C" colspan="1" pageId="0" pageNumber="699" rowspan="1">Mxa syncoxa, proximal endite</td>
|
|
<td id="7D7424591DC5E032D8D6EB97D8DC5D43" colspan="1" pageId="0" pageNumber="699" rowspan="1">present</td>
|
|
<td id="8FE7C340A598DD7CC552067B40579039" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
<td id="A13A44BC798C48DCE84D2DE165DC5B9E" colspan="1" pageId="0" pageNumber="699" rowspan="1">present</td>
|
|
<td id="E76B7720096573C16F1E4BB1B837579A" colspan="1" pageId="0" pageNumber="699" rowspan="1">present</td>
|
|
</tr>
|
|
<tr id="DFF094EFFD2993936E3BB163D22631A8" pageId="0" pageNumber="699">
|
|
<td id="54F5DB0EEF9D6AC7AA46B17024AB1B97" colspan="1" pageId="0" pageNumber="699" rowspan="1">Mxa syncoxa, middle endite, no. of setae</td>
|
|
<td id="A1BEEDD20C77726BE5F6EDE7281E0900" colspan="1" pageId="0" pageNumber="699" rowspan="1">2 setae</td>
|
|
<td id="3186550CD4C06E28BCF7C46AC42D123D" colspan="1" pageId="0" pageNumber="699" rowspan="1">1 seta</td>
|
|
<td id="778B797B6125E0E54B074616C819643C" colspan="1" pageId="0" pageNumber="699" rowspan="1">2 setae</td>
|
|
<td id="0A3BB838F723AC85BDCDB8185DC9FCAE" colspan="1" pageId="0" pageNumber="699" rowspan="1">2 setae</td>
|
|
</tr>
|
|
<tr id="1E965314AB5E4366774EAFF25B941275" pageId="0" pageNumber="699">
|
|
<td id="5C473EF3188136A395EE7CAA39D97262" colspan="1" pageId="0" pageNumber="699" rowspan="1">Mxp basis, L/W ratio</td>
|
|
<td id="E60B1397E78098388E59B4783AB94886" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 2.2</td>
|
|
<td id="7D5EAA73031B9C8B02DB6C970397C6B7" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 1.7</td>
|
|
<td id="DB894C70D5ED23062AEBD7628136D91A" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 1.9</td>
|
|
<td id="B592A8BADF7851ABECF7C2D47081A1B6" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 1.6</td>
|
|
</tr>
|
|
<tr id="6399310841ED3BE843BDB8124F71C47A" pageId="0" pageNumber="699">
|
|
<td id="CFABE1EEA7A8A102A7B94AACCA91A529" colspan="1" pageId="0" pageNumber="699" rowspan="1">Mxp basis, palmar margin, proximal element</td>
|
|
<td id="231CF02D049E2AE9FC6F7C9CF50A9920" colspan="1" pageId="0" pageNumber="699" rowspan="1">plumose</td>
|
|
<td id="A4E84E14452A3A46F0A0FA44BA4BB6EC" colspan="1" pageId="0" pageNumber="699" rowspan="1">spine-like</td>
|
|
<td id="5EAC7E61F1063914D7B157F401AE5E0E" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
<td id="693FB436265CA119C1CF68B3ED9FC987" colspan="1" pageId="0" pageNumber="699" rowspan="1">spine-like</td>
|
|
</tr>
|
|
<tr id="34F3D212162B6008FF993C487946FFE6" pageId="0" pageNumber="699">
|
|
<td id="BD0B73E4588407374D5F50D4789B3C0B" colspan="1" pageId="0" pageNumber="699" rowspan="1">P1 basis, inner seta</td>
|
|
<td id="58F2D2A70447410C99350A72A87479CB" colspan="1" pageId="0" pageNumber="699" rowspan="1">present</td>
|
|
<td id="C930FA1B736D5AB3B66E91A60CF52A31" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
<td id="31407B86020D4CA8584BCF9756663303" colspan="1" pageId="0" pageNumber="699" rowspan="1">present</td>
|
|
<td id="EAB1829BE397912F5CD65D5F656845C2" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
</tr>
|
|
<tr id="813BF3ED5F0543C5C850E1E750FD4A5E" pageId="0" pageNumber="699">
|
|
<td id="B2BA068D5FF7791DD09D881E81E6123B" colspan="1" pageId="0" pageNumber="699" rowspan="1">P1 exopod, no. of setae</td>
|
|
<td id="012C9CB54FF67B4AFF93ED809047C85D" colspan="1" pageId="0" pageNumber="699" rowspan="1">5 setae</td>
|
|
<td id="402579A198549A03C21F273F919A9BBD" colspan="1" pageId="0" pageNumber="699" rowspan="1">4 setae</td>
|
|
<td id="8A6354FC026B8B48B19C42796E51F129" colspan="1" pageId="0" pageNumber="699" rowspan="1">5 setae</td>
|
|
<td id="3766B680692FECC183DEF258A7C4023B" colspan="1" pageId="0" pageNumber="699" rowspan="1">5 setae</td>
|
|
</tr>
|
|
<tr id="BC4176ADD448529ED5BAF509B0432F3A" pageId="0" pageNumber="699">
|
|
<td id="DDF9BBB0224374DDF31716D4986271F0" colspan="1" pageId="0" pageNumber="699" rowspan="1">P2-P4 basis, ornamentation</td>
|
|
<td id="3F3B4BF1DC73782A56D1A0DB5DDF4FD7" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent in all legs</td>
|
|
<td id="1E3619CFAC9D03D3DBFB6F3699B6621A" colspan="1" pageId="0" pageNumber="699" rowspan="1">present in P3</td>
|
|
<td id="0AD1FE833193D277814AE080A4460A4F" colspan="1" pageId="0" pageNumber="699" rowspan="1">present in all legs</td>
|
|
<td id="78A9B43C9D3FAF692EA94F01879632F1" colspan="1" pageId="0" pageNumber="699" rowspan="1">present in all legs</td>
|
|
</tr>
|
|
<tr id="537541E39BDF5EF6244DCA0B411A0AF1" pageId="0" pageNumber="699">
|
|
<td id="27CD351D815DC40699D0543FE59683EB" colspan="1" pageId="0" pageNumber="699" rowspan="1">P2-P3 exp-1 and exp-2</td>
|
|
<td id="056839759F09B1B89B1801C632EDFAD7" colspan="1" pageId="0" pageNumber="699" rowspan="1">completely separate</td>
|
|
<td id="FB4AD5CFF12F3C0D6014EFB2FD06DB42" colspan="1" pageId="0" pageNumber="699" rowspan="1">partially fused (original division marked by a fissure)</td>
|
|
<td id="F18C5B80093406A8339F3419AC0E3D68" colspan="1" pageId="0" pageNumber="699" rowspan="1">partially fused (original division marked by an anterior suture)</td>
|
|
<td id="AF9B5CB63651053E7D1494A3B3C577B9" colspan="1" pageId="0" pageNumber="699" rowspan="1">partially fused (original division marked by an anterior suture)</td>
|
|
</tr>
|
|
<tr id="112A520D74015D4EA750078B849E5CA2" pageId="0" pageNumber="699">
|
|
<td id="C732717192BF9D196F39C15BF8DF65AA" colspan="1" pageId="0" pageNumber="699" rowspan="1">P2-P3 exp-1, length of inner seta</td>
|
|
<td id="85AD1AB364B448169B12D7E8A9015D2D" colspan="1" pageId="0" pageNumber="699" rowspan="1">exceeding end of exp-2</td>
|
|
<td id="2A06A874755FCD443B24513CE40C3058" colspan="1" pageId="0" pageNumber="699" rowspan="1">not exceeding end of exp-2</td>
|
|
<td id="394AE63FF86858185B7CCB9141A27328" colspan="1" pageId="0" pageNumber="699" rowspan="1">exceeding end of exp-3</td>
|
|
<td id="10A1E705291F90F87DE3C97EE4FAC882" colspan="1" pageId="0" pageNumber="699" rowspan="1">exceeding end of exp-2</td>
|
|
</tr>
|
|
<tr id="45A6794549584E684A3613EB9106D0C2" pageId="0" pageNumber="699">
|
|
<td id="FF95009DCBAB6C72A2CB91919F70793C" colspan="1" pageId="0" pageNumber="699" rowspan="1">P5 exopod ♀, ♂, ornamentation</td>
|
|
<td id="856A0E90FA407BE3B19469F1C53D8798" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
<td id="D86EAEAE98B5BF63921148265140040C" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
<td id="F5CBFC7E94CAF889F36717EF399CB5CD" colspan="1" pageId="0" pageNumber="699" rowspan="1">present</td>
|
|
<td id="451843CAD6D0DB6B6D10A5D6DF103D47" colspan="1" pageId="0" pageNumber="699" rowspan="1">absent</td>
|
|
</tr>
|
|
<tr id="CD099E35A8199B5447FF215BE5CE77F0" pageId="0" pageNumber="699">
|
|
<td id="02AFBB31F2DFE7932D439E71E4FCC1BE" colspan="1" pageId="0" pageNumber="699" rowspan="1">P5 benp lobe, length</td>
|
|
<td id="6AE141C7D45FDB97825E59D6F74358A4" colspan="1" pageId="0" pageNumber="699" rowspan="1">reaching to 4/5 length of expod</td>
|
|
<td id="D0D305C4971BD9CB3AFAB1F167FE9E9C" colspan="1" pageId="0" pageNumber="699" rowspan="1">reaching to 4/5 length of expod</td>
|
|
<td id="87EF1C34308B04DF8EA67C54D1E23709" colspan="1" pageId="0" pageNumber="699" rowspan="1">reaching to 2/3 length of expod</td>
|
|
<td id="0A61B555CAA70F7250BD9E0F053C049A" colspan="1" pageId="0" pageNumber="699" rowspan="1">reaching to 2/3 length of expod</td>
|
|
</tr>
|
|
<tr id="4909844FB70E66579FB4935EF51EDCE9" pageId="0" pageNumber="699">
|
|
<td id="2CAA676866C24DD84061E17BBC185F6F" colspan="1" pageId="0" pageNumber="699" rowspan="1">P5 benp lobe, L/W ratio</td>
|
|
<td id="1B91F58BA6AF66B640F743818253BDAD" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 2.2</td>
|
|
<td id="D21790476E8033CF6ED9C1BFB0256A80" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 4.1</td>
|
|
<td id="7FAC9BA80472A5A7C171C8DF61839712" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 2.9</td>
|
|
<td id="E548878A162365361BB2C4BE7FE11BDD" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 2.8</td>
|
|
</tr>
|
|
<tr id="2581684AAB9A93BDACF5B8E1415DECA6" pageId="0" pageNumber="699">
|
|
<td id="11A0F6F986FFF98EC94CCEDA0D507E7B" colspan="1" pageId="0" pageNumber="699" rowspan="1">P5 ♀, length of distal setae on exopod</td>
|
|
<td id="025FF36D98BA29EC4892D911EF9E9702" colspan="1" pageId="0" pageNumber="699" rowspan="1">less than 1/3 of exopod length</td>
|
|
<td id="B64A0CD6ACF9F6945ABD56BED55FD4B6" colspan="1" pageId="0" pageNumber="699" rowspan="1">longer than exopod</td>
|
|
<td id="42D7A7BE5CD8A97D473B9C13C6BFDFD3" colspan="1" pageId="0" pageNumber="699" rowspan="1">longer than 2/3 length of exopod</td>
|
|
<td id="E0B112899A96DFDABC725FCE33259C16" colspan="1" pageId="0" pageNumber="699" rowspan="1">longer than 3/4 length of exopod</td>
|
|
</tr>
|
|
<tr id="3ED3FBE1E5AA8D8C2B9715C92E04E399" pageId="0" pageNumber="699">
|
|
<td id="136948B2509CA4672C7C2C362BF24B56" colspan="1" pageId="0" pageNumber="699" rowspan="1">P5 ♂ exopod/benp length ratio</td>
|
|
<td id="D497B98D07E317100C0E779568CF3237" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 2.0</td>
|
|
<td id="DE92299FF64D735A7797D7A3A133E3B1" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 1.1</td>
|
|
<td id="CFBC939678941C58AE0965C13254E742" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 2.0</td>
|
|
<td id="8EA67321CF334093BFE04B9B052DAE72" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 1.9</td>
|
|
</tr>
|
|
<tr id="411F8BD922A1051B2D61B70AE297B30F" pageId="0" pageNumber="699">
|
|
<td id="76C598CF7B7C025EA2423E7CEF88BFCC" colspan="1" pageId="0" pageNumber="699" rowspan="1">Seta IV/CR length ratio</td>
|
|
<td id="ECBDEA09054E1C02A5076F5419C88D8D" colspan="1" pageId="0" pageNumber="699" rowspan="1">3 times</td>
|
|
<td id="9B707FA24FF4F122CF982E1E2EB317EE" colspan="1" pageId="0" pageNumber="699" rowspan="1">at least 2 times</td>
|
|
<td id="328FC46408DA9EBA8DE0067A2EEC0BDF" colspan="1" pageId="0" pageNumber="699" rowspan="1">at least 2 times</td>
|
|
<td id="C2B4A3FED28752166E7E871A33127B61" colspan="1" pageId="0" pageNumber="699" rowspan="1">approximately 0.6 times</td>
|
|
</tr>
|
|
<tr id="174F5B477632358EC8CF4C46DED891BA" pageId="0" pageNumber="699">
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|
<td id="2ED10B17A85E95F6DADD69B0F1105BAB" colspan="1" pageId="0" pageNumber="699" rowspan="1">References</td>
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|
<td id="5235C8AEFEB5BB7788FC7A92F88CD788" colspan="1" pageId="0" pageNumber="699" rowspan="1">
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|
<bibRefCitation id="8853A0C18293D4C19824BD5C96F26930" author="Ivanenko, VN" journalOrPublisher="Cahiers de Biologie Marine" pageId="0" pageNumber="699" pagination="255 - 268" refId="B31" refString="Ivanenko, VN, Defaye, D, 2004. A new and primitive genus and species of deep-sea Tegastidae (Crustacea, Copepoda, Harpacticoida) from the Mid-Atlantic Ridge, 37°N (Azores triple junction, Lucky Strike). Cahiers de Biologie Marine 45 (3): 255 - 268" title="A new and primitive genus and species of deep-sea Tegastidae (Crustacea, Copepoda, Harpacticoida) from the Mid-Atlantic Ridge, 37 ° N (Azores triple junction, Lucky Strike)." volume="45" year="2004">Ivanenko and Defaye 2004</bibRefCitation>
|
|
</td>
|
|
<td id="84ADC48F81117FC59348468003D07E4E" colspan="1" pageId="0" pageNumber="699" rowspan="1">
|
|
<bibRefCitation id="BC99E2A1D66FEF778B3C8402B391A75C" DOI="https://doi.org/10.11646/zootaxa.1866.1.16" author="Gollner, S" journalOrPublisher="Zootaxa" pageId="0" pageNumber="699" pagination="323 - 336" refId="B17" refString="Gollner, S, Ivanenko, VN, Martinez Arbizu, P, 2008. A new species of deep-sea Tegastidae (Crustacea: Copepoda: Harpacticoida) from 9°50'N on the East Pacific Rise, with remarks on its ecology. Zootaxa 1866: 323 - 336, DOI: https://doi.org/10.11646/zootaxa.1866.1.16" title="A new species of deep-sea Tegastidae (Crustacea: Copepoda: Harpacticoida) from 9 ° 50 ' N on the East Pacific Rise, with remarks on its ecology." url="https://doi.org/10.11646/zootaxa.1866.1.16" volume="1866" year="2008">Gollner et al. 2008</bibRefCitation>
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</td>
|
|
<td id="00F57F1DF82F6A3787F601E81F36AA57" colspan="1" pageId="0" pageNumber="699" rowspan="1">
|
|
<bibRefCitation id="D5D4F9C16E47E0DFD1289DC6AAD81C12" DOI="https://doi.org/10.11646/zootaxa.2096.1.20" author="Plum, C" journalOrPublisher="Zootaxa" pageId="0" pageNumber="699" pagination="338 - 355" refId="B47" refString="Plum, C, Martinez Arbizu, P, 2009. Discovery of Smacigastes Ivanenko & Defaye, 2004 (Copepoda: Harpacticoida: Tegastidae) in a deep-sea cold seep, with the description of a new species from the Gulf of Mexico. Zootaxa 2096: 338 - 355, DOI: https://doi.org/10.11646/zootaxa.2096.1.20" title="Discovery of Smacigastes Ivanenko & Defaye, 2004 (Copepoda: Harpacticoida: Tegastidae) in a deep-sea cold seep, with the description of a new species from the Gulf of Mexico." url="https://doi.org/10.11646/zootaxa.2096.1.20" volume="2096" year="2009">
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Plum and
|
|
<normalizedToken id="59E3C3FB07BA548D373F4AB5981849F3" originalValue="Martínez">Martinez</normalizedToken>
|
|
Arbizu 2009
|
|
</bibRefCitation>
|
|
</td>
|
|
<td id="C4BED1F34134AAA62B8B1DD79266DDA3" colspan="1" pageId="0" pageNumber="699" rowspan="1">the present study</td>
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|
</tr>
|
|
</table>
|
|
</paragraph>
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|
<paragraph id="1182A3881FE2064AC75F6E8695217358" pageId="0" pageNumber="699">
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|
<tableNote id="8CB4491AA599DD2EE3E39F40D1C38B1A" pageId="0" pageNumber="699">Abbreviations: A1 = antennule, A2 = antenna, benp = baseoendopod, CR = caudal rami, L/W = length to maximum width, Md = mandible, Mxa = maxilla, Mxl = maxillule, Mxp = maxilliped.</tableNote>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |