238 lines
32 KiB
XML
238 lines
32 KiB
XML
<document id="3F59912DC81594B33516480654E3500F" ID-CLB-Dataset="27318" ID-DOI="10.11646/zootaxa.4579.1.1" ID-GBIF-Dataset="a72a13f8-f366-41db-835b-4b42169fd25b" ID-ISSN="1175-5326" ID-Zenodo-Dep="2637477" ID-ZooBank="A4015309-D9B3-4BB7-ABCB-B88A1F8CE5FC" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1555054185318" checkinUser="plazi" docAuthor="Boxshall, Geoff A., O’Reilly, Myles, Sikorski, Andrey & Summerfield, Rebecca" docDate="2019" docId="97720E2DFFC4D633CBF7B92105A4F5D8" docLanguage="en" docName="zootaxa.4579.1.1.pdf" docOrigin="Zootaxa 4579 (1)" docStyle="DocumentStyle:8B0D3ECF822058C8413568C103B59429.6:Zootaxa.2001-2006.monograph" docStyleId="8B0D3ECF822058C8413568C103B59429" docStyleName="Zootaxa.2001-2006.monograph" docStyleVersion="6" docTitle="Lanassicola bilobatus Boxshall & O’Reilly & Sikorski & Summerfield 2019, gen. et sp. nov." docType="treatment" docVersion="10" lastPageNumber="48" masterDocId="6B4B7655FFEBD61CCB60BB21046CF307" masterDocTitle="Mesoparasitic copepods (Copepoda: Cyclopoida) associated with polychaete worms in European seas" masterLastPageNumber="69" masterPageNumber="1" pageNumber="48" updateTime="1698720131528" updateUser="ExternalLinkService">
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<mods:titleInfo id="D9498132C876218002EED8436D3D3409">
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<mods:title id="3DDC75694F7DAAB50FA17B36D2364327">Mesoparasitic copepods (Copepoda: Cyclopoida) associated with polychaete worms in European seas</mods:title>
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<mods:name id="52C83316E15E15DF3BD9EBB552022DC6" type="personal">
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<mods:namePart id="E2DA3F777B773195ED26FDB195B5C377">Boxshall, Geoff A.</mods:namePart>
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<mods:roleTerm id="BE21BA67D7E56CFD5CAAB520BDDD9503">Author</mods:roleTerm>
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<mods:namePart id="9828665BB941567EC5D399F5D999A48A">O’Reilly, Myles</mods:namePart>
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<mods:namePart id="AAE5B89DF5F580AC0EF4A252A98F4C06">Sikorski, Andrey</mods:namePart>
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<mods:namePart id="7E4F0F22D9E5802BAB99092948930EA1">Summerfield, Rebecca</mods:namePart>
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<mods:typeOfResource id="BB4461AA59FDF0AF9E43CEBC5227326C">text</mods:typeOfResource>
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<mods:title id="90AAA0D0F0942F4D16210CB29E8D36B5">Zootaxa</mods:title>
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<mods:date id="9ED4A40379F3C7FEBF308A65186D73AF">2019</mods:date>
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<mods:number id="3D2DCF2E55B0B51316C6EBBF7AE8BBD0">2019-04-09</mods:number>
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<mods:number id="3F95DB385E1B685AE2482274F01BF3E4">4579</mods:number>
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<treatment id="97720E2DFFC4D633CBF7B92105A4F5D8" ID-DOI="http://doi.org/10.5281/zenodo.5927060" ID-GBIF-Taxon="156198375" ID-Zenodo-Dep="5927060" LSID="urn:lsid:plazi:treatment:97720E2DFFC4D633CBF7B92105A4F5D8" httpUri="http://treatment.plazi.org/id/97720E2DFFC4D633CBF7B92105A4F5D8" lastPageNumber="48" pageId="47" pageNumber="48">
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<subSubSection id="57C1ECB0FFC4D633CBF7B9210637F11D" box="[151,603,512,538]" pageId="47" pageNumber="48" type="nomenclature">
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<paragraph id="1F64BF3BFFC4D633CBF7B9210637F11D" blockId="47.[151,603,512,538]" box="[151,603,512,538]" pageId="47" pageNumber="48">
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<heading id="442C0857FFC4D633CBF7B9210637F11D" bold="true" box="[151,603,512,538]" fontSize="11" level="1" pageId="47" pageNumber="48" reason="1">
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<emphasis id="2DAF6329FFC4D633CBF7B9210637F11D" bold="true" box="[151,603,512,538]" pageId="47" pageNumber="48">
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<taxonomicName id="D8DBC4B8FFC4D633CBF7B92105F1F11D" authority="Boxshall & O’Reilly & Sikorski & Summerfield, 2019" authorityName="Boxshall & O’Reilly & Sikorski & Summerfield" authorityYear="2019" box="[151,413,512,538]" class="Maxillopoda" family="Saccopsidae" genus="Lanassicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="bilobatus" status="gen. et sp. nov.">
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<emphasis id="2DAF6329FFC4D633CBF7B92105F1F11D" bold="true" box="[151,413,512,538]" italics="true" pageId="47" pageNumber="48">Lanassicola bilobatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="369CDE52FFC4D633CAC5B9210637F11D" box="[421,603,512,538]" pageId="47" pageNumber="48" rank="species">gen. et sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="57C1ECB0FFC4D633CBF7B96707B2F1A1" pageId="47" pageNumber="48" type="materials_examined">
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<paragraph id="1F64BF3BFFC4D633CBF7B96707B2F1A1" blockId="47.[151,1437,582,1759]" pageId="47" pageNumber="48">
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<emphasis id="2DAF6329FFC4D633CBF7B9670551F158" bold="true" box="[151,317,582,607]" pageId="47" pageNumber="48">Type material</emphasis>
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:
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<materialsCitation id="AFB3B566FFC4D633CA2CB96705D4F1A1" ID-GBIF-Occurrence="2235592475" collectingDate="2011-05-12" collectionCode="NHMUK" collectorName="A. Sikorski & Reg. No." elevation="245" latitude="67.141914" longLatPrecision="1" longitude="15.415033" pageId="47" pageNumber="48" specimenCount="3" specimenCount-female="1" specimenCount-male="2" typeStatus="holotype">
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<typeStatus id="C0600199FFC4D633CA2CB96705D8F158" box="[332,436,582,607]" pageId="47" pageNumber="48" type="holotype">Holotype</typeStatus>
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ovigerous
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<specimenCount id="09DD74B2FFC4D633C94FB9660628F159" box="[559,580,583,606]" pageId="47" pageNumber="48" type="female">♀</specimenCount>
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from tube of
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<taxonomicName id="D8DBC4B8FFC4D633C9BDB96600C6F158" authority="Malmgren, 1866" authorityName="Malmgren" authorityYear="1866" box="[733,1194,582,607]" class="Polychaeta" family="Terebellidae" genus="Lanassa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Terebellida" pageId="47" pageNumber="48" phylum="Annelida" rank="species" species="nordenskjoeldi">
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<emphasis id="2DAF6329FFC4D633C9BDB966078AF158" box="[733,998,582,607]" italics="true" pageId="47" pageNumber="48">Lanassa nordenskjoeldi</emphasis>
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Malmgren, 1866
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</taxonomicName>
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, Argus Miljø, Stn 2-2 (
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<geoCoordinate id="7AEFD9FCFFC4D633CBFFB94B0556F184" box="[159,314,618,643]" direction="north" orientation="latitude" pageId="47" pageNumber="48" precision="1" value="67.141914">67° 08.515’N</geoCoordinate>
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,
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<geoCoordinate id="7AEFD9FCFFC4D633CA25B94B05B0F184" box="[325,476,618,643]" direction="east" orientation="longitude" pageId="47" pageNumber="48" precision="1" value="15.415033">15° 24.902’E</geoCoordinate>
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), depth
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<quantity id="D82312DEFFC4D633C956B94B0613F185" box="[566,639,618,643]" metricMagnitude="2" metricUnit="m" metricValue="2.45" pageId="47" pageNumber="48" unit="m" value="245.0">
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<elevation id="94F65808FFC4D633C956B94B0613F185" box="[566,639,618,643]" metricMagnitude="2" metricUnit="m" metricValue="2.45" pageId="47" pageNumber="48" unit="m" value="245.0">245 m</elevation>
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</quantity>
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,
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<date id="6B6599FBFFC4D633C9ECB94A0748F184" box="[652,804,619,643]" pageId="47" pageNumber="48" value="2011-05-12">
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<collectingDate id="7B216013FFC4D633C9ECB94A0748F184" box="[652,804,619,643]" pageId="47" pageNumber="48" value="2011-05-12">12 May 2011</collectingDate>
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</date>
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; collected by
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<collectorName id="B22EDAEDFFC4D633C8A0B94A002FF184" box="[960,1091,618,643]" pageId="47" pageNumber="48">A. Sikorski</collectorName>
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;
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<collectionCode id="79CA27FEFFC4D633CF2FB94A00D5F185" box="[1103,1209,619,642]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="47" pageNumber="48" type="Museum">NHMUK</collectionCode>
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<collectorName id="B22EDAEDFFC4D633CFA0B94A0149F185" box="[1216,1317,619,643]" pageId="47" pageNumber="48">Reg. No.</collectorName>
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||
2015.466.
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||
<specimenCount id="09DD74B2FFC4D633CBF7B9AE055BF1A1" box="[151,311,654,679]" pageId="47" pageNumber="48" type="male" typeStatus="allotype">2 allotype ♂♂</specimenCount>
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||
attached to
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</materialsCitation>
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||
<typeStatus id="C0600199FFC4D633CADFB9AF064BF1A1" box="[447,551,654,678]" pageId="47" pageNumber="48" type="holotype">Holotype</typeStatus>
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female; same locality and habitat data.
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="57C1ECB0FFC4D633CBA7B9930073F654" pageId="47" pageNumber="48" type="diagnosis">
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<paragraph id="1F64BF3BFFC4D633CBA7B99307A1F0C0" blockId="47.[151,1437,582,1759]" pageId="47" pageNumber="48">
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<emphasis id="2DAF6329FFC4D633CBA7B99305A5F1CC" bold="true" box="[199,457,690,715]" pageId="47" pageNumber="48">Differential diagnosis</emphasis>
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. Adult female ectosoma (
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<figureCitation id="87E0A3BEFFC4D633C997B993070CF1CC" box="[759,864,690,715]" captionStart="FIGURE 19" captionStartId="48.[151,250,1915,1937]" captionTargetBox="[199,1419,229,1888]" captionTargetId="figure@48.[151,1435,193,1939]" captionTargetPageId="48" captionText="FIGURE 19. Lanassicola bilobatus gen. et sp. nov. female. A, ovigerous holotype female, lateral view of flexed female bearing 2 males; B, head region, ventral view showing location of antennae and maxillae relative to stalk; C, posterior region of trunk, ventral view showing males attached in vicinity of paired genital apertures; D, antenna; E, maxilla. Scale bars: A, 1.0 mm, B–C, 200 µm, D–E, 25 µm." httpUri="https://zenodo.org/record/2637521/files/figure.png" pageId="47" pageNumber="48">Fig. 19A</figureCitation>
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) elongate, about 3.5 times longer than maximum width, connected to small bulla inserted within host, via short stalk. Ectosoma dorsoventrally flattened, about
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<quantity id="D82312DEFFC4D633CE0BB9F604AFF015" metricMagnitude="-3" metricUnit="m" metricValue="2.79" pageId="47" pageNumber="48" unit="mm" value="2.79">2.79 mm</quantity>
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in length and with a maximum width of about
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<quantity id="D82312DEFFC4D633C863B9DA0732F015" box="[771,862,763,787]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="47" pageNumber="48" unit="mm" value="0.8">0.8 mm</quantity>
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anteriorly, tapering to a width of about
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<quantity id="D82312DEFFC4D633CE22B9DB01F1F015" box="[1346,1437,762,787]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="47" pageNumber="48" unit="mm" value="0.5">0.5 mm</quantity>
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posteriorly. Cephalothorax with paired frontal and anterolateral lobes. Frontal lobes directed slightly anterolaterally, unarmed, probably representing antennules. Anterolateral lobes expanded dorsally (
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<figureCitation id="87E0A3BEFFC4D633CE43B86301E3F05C" box="[1315,1423,834,859]" captionStart="FIGURE 19" captionStartId="48.[151,250,1915,1937]" captionTargetBox="[199,1419,229,1888]" captionTargetId="figure@48.[151,1435,193,1939]" captionTargetPageId="48" captionText="FIGURE 19. Lanassicola bilobatus gen. et sp. nov. female. A, ovigerous holotype female, lateral view of flexed female bearing 2 males; B, head region, ventral view showing location of antennae and maxillae relative to stalk; C, posterior region of trunk, ventral view showing males attached in vicinity of paired genital apertures; D, antenna; E, maxilla. Scale bars: A, 1.0 mm, B–C, 200 µm, D–E, 25 µm." httpUri="https://zenodo.org/record/2637521/files/figure.png" pageId="47" pageNumber="48">Fig. 19B</figureCitation>
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). Posterior margin of ectosoma (
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<figureCitation id="87E0A3BEFFC4D633CA95B8470636F078" box="[501,602,870,895]" captionStart="FIGURE 19" captionStartId="48.[151,250,1915,1937]" captionTargetBox="[199,1419,229,1888]" captionTargetId="figure@48.[151,1435,193,1939]" captionTargetPageId="48" captionText="FIGURE 19. Lanassicola bilobatus gen. et sp. nov. female. A, ovigerous holotype female, lateral view of flexed female bearing 2 males; B, head region, ventral view showing location of antennae and maxillae relative to stalk; C, posterior region of trunk, ventral view showing males attached in vicinity of paired genital apertures; D, antenna; E, maxilla. Scale bars: A, 1.0 mm, B–C, 200 µm, D–E, 25 µm." httpUri="https://zenodo.org/record/2637521/files/figure.png" pageId="47" pageNumber="48">Fig. 19C</figureCitation>
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) expanded to form median lobe bearing anal slit. Paired genital apertures located ventrally at posterolateral extremities of ectosoma. Cement glands irregularly curved (
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<figureCitation id="87E0A3BEFFC4D633CFDCB8AB014FF0A4" box="[1212,1315,906,931]" captionStart="FIGURE 19" captionStartId="48.[151,250,1915,1937]" captionTargetBox="[199,1419,229,1888]" captionTargetId="figure@48.[151,1435,193,1939]" captionTargetPageId="48" captionText="FIGURE 19. Lanassicola bilobatus gen. et sp. nov. female. A, ovigerous holotype female, lateral view of flexed female bearing 2 males; B, head region, ventral view showing location of antennae and maxillae relative to stalk; C, posterior region of trunk, ventral view showing males attached in vicinity of paired genital apertures; D, antenna; E, maxilla. Scale bars: A, 1.0 mm, B–C, 200 µm, D–E, 25 µm." httpUri="https://zenodo.org/record/2637521/files/figure.png" pageId="47" pageNumber="48">Fig. 19C</figureCitation>
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), up to
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||
<quantity id="D82312DEFFC4D633CE19B8AB04AFF0C1" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="47" pageNumber="48" unit="mm" value="0.6">0.6 mm</quantity>
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in length. Egg sacs multiseriate, about
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<quantity id="D82312DEFFC4D633C91BB88F06B3F0C1" box="[635,735,942,967]" metricMagnitude="-3" metricUnit="m" metricValue="3.76" pageId="47" pageNumber="48" unit="mm" value="3.76">3.76 mm</quantity>
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in length (
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<figureCitation id="87E0A3BEFFC4D633C838B88F07ACF0C0" box="[856,960,942,967]" captionStart="FIGURE 19" captionStartId="48.[151,250,1915,1937]" captionTargetBox="[199,1419,229,1888]" captionTargetId="figure@48.[151,1435,193,1939]" captionTargetPageId="48" captionText="FIGURE 19. Lanassicola bilobatus gen. et sp. nov. female. A, ovigerous holotype female, lateral view of flexed female bearing 2 males; B, head region, ventral view showing location of antennae and maxillae relative to stalk; C, posterior region of trunk, ventral view showing males attached in vicinity of paired genital apertures; D, antenna; E, maxilla. Scale bars: A, 1.0 mm, B–C, 200 µm, D–E, 25 µm." httpUri="https://zenodo.org/record/2637521/files/figure.png" pageId="47" pageNumber="48">Fig. 19A</figureCitation>
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).
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||
</paragraph>
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<paragraph id="1F64BF3BFFC4D633CBA7B8F3053DF750" blockId="47.[151,1437,582,1759]" pageId="47" pageNumber="48">
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Paired antennae located anterior to stalk originating in oral region (
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<figureCitation id="87E0A3BEFFC4D633C8AAB8F3005EF0EC" box="[970,1074,978,1003]" captionStart="FIGURE 19" captionStartId="48.[151,250,1915,1937]" captionTargetBox="[199,1419,229,1888]" captionTargetId="figure@48.[151,1435,193,1939]" captionTargetPageId="48" captionText="FIGURE 19. Lanassicola bilobatus gen. et sp. nov. female. A, ovigerous holotype female, lateral view of flexed female bearing 2 males; B, head region, ventral view showing location of antennae and maxillae relative to stalk; C, posterior region of trunk, ventral view showing males attached in vicinity of paired genital apertures; D, antenna; E, maxilla. Scale bars: A, 1.0 mm, B–C, 200 µm, D–E, 25 µm." httpUri="https://zenodo.org/record/2637521/files/figure.png" pageId="47" pageNumber="48">Fig. 19B</figureCitation>
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); directed medially. Antenna 2- segmented (
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<figureCitation id="87E0A3BEFFC4D633CA7FB8D705E5F708" box="[287,393,1014,1039]" captionStart="FIGURE 19" captionStartId="48.[151,250,1915,1937]" captionTargetBox="[199,1419,229,1888]" captionTargetId="figure@48.[151,1435,193,1939]" captionTargetPageId="48" captionText="FIGURE 19. Lanassicola bilobatus gen. et sp. nov. female. A, ovigerous holotype female, lateral view of flexed female bearing 2 males; B, head region, ventral view showing location of antennae and maxillae relative to stalk; C, posterior region of trunk, ventral view showing males attached in vicinity of paired genital apertures; D, antenna; E, maxilla. Scale bars: A, 1.0 mm, B–C, 200 µm, D–E, 25 µm." httpUri="https://zenodo.org/record/2637521/files/figure.png" pageId="47" pageNumber="48">Fig. 19D</figureCitation>
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); proximal segment unarmed, distal segment with paired corrugated adhesion pads. Maxilla (
|
||
<figureCitation id="87E0A3BEFFC4D633CBFFBF3B0565F734" box="[159,265,1050,1075]" captionStart="FIGURE 19" captionStartId="48.[151,250,1915,1937]" captionTargetBox="[199,1419,229,1888]" captionTargetId="figure@48.[151,1435,193,1939]" captionTargetPageId="48" captionText="FIGURE 19. Lanassicola bilobatus gen. et sp. nov. female. A, ovigerous holotype female, lateral view of flexed female bearing 2 males; B, head region, ventral view showing location of antennae and maxillae relative to stalk; C, posterior region of trunk, ventral view showing males attached in vicinity of paired genital apertures; D, antenna; E, maxilla. Scale bars: A, 1.0 mm, B–C, 200 µm, D–E, 25 µm." httpUri="https://zenodo.org/record/2637521/files/figure.png" pageId="47" pageNumber="48">Fig. 19E</figureCitation>
|
||
) located posterolateral to stalk; comprising robust proximal segment; distal segment with paired corrugated pads.
|
||
</paragraph>
|
||
<paragraph id="1F64BF3BFFC4D633CBA7BF430073F654" blockId="47.[151,1437,582,1759]" pageId="47" pageNumber="48">
|
||
Male sac-like (
|
||
<figureCitation id="87E0A3BEFFC4D633CA16BF43058FF77C" box="[374,483,1122,1147]" captionStart="FIGURE 20" captionStartId="49.[151,250,1137,1159]" captionTargetBox="[206,1395,253,1000]" captionTargetId="figure@49.[151,1436,193,1115]" captionTargetPageId="49" captionText="FIGURE 20. Lanassicola bilobatus gen. et sp. nov. male. A, habitus, dorsal view showing frontal location of antennules and antennae; B, antennule; C, oral funnel apparatus and paired maxillae; D. isolated spermatophore detached from female. Scale bars: A, 50 µm, B–D, 25 µm." httpUri="https://zenodo.org/record/2637523/files/figure.png" pageId="47" pageNumber="48">Fig. 20A</figureCitation>
|
||
), pear-shaped with narrow anterior end and broad posterior extremity,
|
||
<quantity id="D82312DEFFC4D633CE42BF420117F77C" box="[1314,1403,1123,1147]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="47" pageNumber="48" unit="mm" value="110.0">110 µm</quantity>
|
||
in length, with maximum width of
|
||
<quantity id="D82312DEFFC4D633C971BFA60633F798" box="[529,607,1159,1183]" metricMagnitude="-2" metricUnit="m" metricValue="8.2" pageId="47" pageNumber="48" unit="mm" value="82.0">82 µm</quantity>
|
||
. Paired antennules located anteriorly on lateral margin, paired antennae located on frontal margin either side of mid-line (
|
||
<figureCitation id="87E0A3BEFFC4D633C9A7BF8B075DF7C4" box="[711,817,1194,1219]" captionStart="FIGURE 20" captionStartId="49.[151,250,1137,1159]" captionTargetBox="[206,1395,253,1000]" captionTargetId="figure@49.[151,1436,193,1115]" captionTargetPageId="49" captionText="FIGURE 20. Lanassicola bilobatus gen. et sp. nov. male. A, habitus, dorsal view showing frontal location of antennules and antennae; B, antennule; C, oral funnel apparatus and paired maxillae; D. isolated spermatophore detached from female. Scale bars: A, 50 µm, B–D, 25 µm." httpUri="https://zenodo.org/record/2637523/files/figure.png" pageId="47" pageNumber="48">Fig. 20A</figureCitation>
|
||
). Antennules unsegmented (
|
||
<figureCitation id="87E0A3BEFFC4D633CF10BF8B00BBF7C4" box="[1136,1239,1194,1219]" captionStart="FIGURE 20" captionStartId="49.[151,250,1137,1159]" captionTargetBox="[206,1395,253,1000]" captionTargetId="figure@49.[151,1436,193,1115]" captionTargetPageId="49" captionText="FIGURE 20. Lanassicola bilobatus gen. et sp. nov. male. A, habitus, dorsal view showing frontal location of antennules and antennae; B, antennule; C, oral funnel apparatus and paired maxillae; D. isolated spermatophore detached from female. Scale bars: A, 50 µm, B–D, 25 µm." httpUri="https://zenodo.org/record/2637523/files/figure.png" pageId="47" pageNumber="48">Fig. 20B</figureCitation>
|
||
), tapering, armed with 5 setae along anterior margin and apex. Oral region modified into funnel-like structure located anteriorly on ventral surface. Oral funnel ovoid in ventral view (
|
||
<figureCitation id="87E0A3BEFFC4D633C9B8BFD3072CF60C" box="[728,832,1266,1291]" captionStart="FIGURE 20" captionStartId="49.[151,250,1137,1159]" captionTargetBox="[206,1395,253,1000]" captionTargetId="figure@49.[151,1436,193,1115]" captionTargetPageId="49" captionText="FIGURE 20. Lanassicola bilobatus gen. et sp. nov. male. A, habitus, dorsal view showing frontal location of antennules and antennae; B, antennule; C, oral funnel apparatus and paired maxillae; D. isolated spermatophore detached from female. Scale bars: A, 50 µm, B–D, 25 µm." httpUri="https://zenodo.org/record/2637523/files/figure.png" pageId="47" pageNumber="48">Fig. 20C</figureCitation>
|
||
), enclosing paired spinulate pads. Maxillae similar in structure to those of female, located posterior to oral funnel on ventral surface (
|
||
<figureCitation id="87E0A3BEFFC4D633CF7EBE3700EBF628" box="[1054,1159,1302,1327]" captionStart="FIGURE 20" captionStartId="49.[151,250,1137,1159]" captionTargetBox="[206,1395,253,1000]" captionTargetId="figure@49.[151,1436,193,1115]" captionTargetPageId="49" captionText="FIGURE 20. Lanassicola bilobatus gen. et sp. nov. male. A, habitus, dorsal view showing frontal location of antennules and antennae; B, antennule; C, oral funnel apparatus and paired maxillae; D. isolated spermatophore detached from female. Scale bars: A, 50 µm, B–D, 25 µm." httpUri="https://zenodo.org/record/2637523/files/figure.png" pageId="47" pageNumber="48">Fig. 20C</figureCitation>
|
||
). Male producing paired cylindrical spermatophores (
|
||
<figureCitation id="87E0A3BEFFC4D633CAB6BE1B0650F654" box="[470,572,1338,1363]" captionStart="FIGURE 20" captionStartId="49.[151,250,1137,1159]" captionTargetBox="[206,1395,253,1000]" captionTargetId="figure@49.[151,1436,193,1115]" captionTargetPageId="49" captionText="FIGURE 20. Lanassicola bilobatus gen. et sp. nov. male. A, habitus, dorsal view showing frontal location of antennules and antennae; B, antennule; C, oral funnel apparatus and paired maxillae; D. isolated spermatophore detached from female. Scale bars: A, 50 µm, B–D, 25 µm." httpUri="https://zenodo.org/record/2637523/files/figure.png" pageId="47" pageNumber="48">Fig. 20D</figureCitation>
|
||
) about
|
||
<quantity id="D82312DEFFC4D633C9F0BE1A06B4F654" box="[656,728,1339,1363]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="47" pageNumber="48" unit="mm" value="30.0">30 µm</quantity>
|
||
long, each with short tubule.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="57C1ECB0FFC4D633CBA7BE7F05B7F69C" pageId="47" pageNumber="48" type="etymology">
|
||
<paragraph id="1F64BF3BFFC4D633CBA7BE7F05B7F69C" blockId="47.[151,1437,582,1759]" pageId="47" pageNumber="48">
|
||
<emphasis id="2DAF6329FFC4D633CBA7BE7F052AF670" bold="true" box="[199,326,1374,1399]" pageId="47" pageNumber="48">Etymology</emphasis>
|
||
. The name of the new species,
|
||
<taxonomicName id="D8DBC4B8FFC4D633C9C3BE7F0767F670" authorityName="Boxshall & O’Reilly & Sikorski & Summerfield" authorityYear="2019" box="[675,779,1374,1399]" class="Maxillopoda" family="Saccopsidae" genus="Lanassicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="bilobatus">
|
||
<emphasis id="2DAF6329FFC4D633C9C3BE7F0767F670" box="[675,779,1374,1399]" italics="true" pageId="47" pageNumber="48">bilobatus</emphasis>
|
||
</taxonomicName>
|
||
, alludes to the presence of two pairs of lobes on the frontal margin of the cephalothorax.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="57C1ECB0FFC4D633CBA7BE8705A4F5D8" pageId="47" pageNumber="48" type="discussion">
|
||
<paragraph id="1F64BF3BFFC4D633CBA7BE87066CF591" blockId="47.[151,1437,582,1759]" pageId="47" pageNumber="48">
|
||
<emphasis id="2DAF6329FFC4D633CBA7BE870558F6B8" bold="true" box="[199,308,1446,1471]" pageId="47" pageNumber="48">Remarks</emphasis>
|
||
. The adult female of
|
||
<taxonomicName id="D8DBC4B8FFC4D633C950BE870745F6B8" authority="Boxshall & O’Reilly & Sikorski & Summerfield, 2019" authorityName="Boxshall & O’Reilly & Sikorski & Summerfield" authorityYear="2019" box="[560,809,1446,1471]" class="Maxillopoda" family="Saccopsidae" genus="Lanassicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="bilobatus" status="gen. et sp. nov.">
|
||
<emphasis id="2DAF6329FFC4D633C950BE870745F6B8" box="[560,809,1446,1471]" italics="true" pageId="47" pageNumber="48">Lanassicola bilobatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="369CDE52FFC4D633C852BE87078BF6B9" box="[818,999,1446,1471]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="2DAF6329FFC4D633C852BE87078CF6B8" bold="true" box="[818,992,1446,1471]" pageId="47" pageNumber="48">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
can be distinguished from
|
||
<taxonomicName id="D8DBC4B8FFC4D633CE43BE8601F0F6B9" authority="Boxshall & O’Reilly & Sikorski & Summerfield, 2019" authorityName="Boxshall & O’Reilly & Sikorski & Summerfield" authorityYear="2019" box="[1315,1436,1447,1470]" class="Maxillopoda" family="Saccopsidae" genus="Lanassicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="arcticus" status="gen. et sp. nov.">
|
||
<emphasis id="2DAF6329FFC4D633CE43BE8601F0F6B9" box="[1315,1436,1447,1470]" italics="true" pageId="47" pageNumber="48">L. arcticus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="369CDE52FFC4D633CBF7BEEB053EF6E5" box="[151,338,1482,1507]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="2DAF6329FFC4D633CBF7BEEB0520F6E4" bold="true" box="[151,332,1482,1507]" pageId="47" pageNumber="48">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
by the bilobate frontal margin of the cephalothorax in the former compared to the unilobate condition of the latter. The paired lobes of
|
||
<taxonomicName id="D8DBC4B8FFC4D633C918BECE0692F500" authority="Boxshall & O’Reilly & Sikorski & Summerfield, 2019" authorityName="Boxshall & O’Reilly & Sikorski & Summerfield" authorityYear="2019" box="[632,766,1518,1543]" class="Maxillopoda" family="Saccopsidae" genus="Lanassicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="bilobatus" status="gen. et sp. nov.">
|
||
<emphasis id="2DAF6329FFC4D633C918BECE0692F500" box="[632,766,1518,1543]" italics="true" pageId="47" pageNumber="48">L. bilobatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="369CDE52FFC4D633C866BECF07D9F501" box="[774,949,1518,1543]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="2DAF6329FFC4D633C866BECF07C2F500" bold="true" box="[774,942,1518,1543]" pageId="47" pageNumber="48">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
are interpreted as representing antennulary and anterolateral lobes. The body of
|
||
<taxonomicName id="D8DBC4B8FFC4D633C922BD3506A6F52C" authority="Boxshall & O’Reilly & Sikorski & Summerfield, 2019" authorityName="Boxshall & O’Reilly & Sikorski & Summerfield" authorityYear="2019" box="[578,714,1554,1579]" class="Maxillopoda" family="Saccopsidae" genus="Lanassicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="bilobatus" status="gen. et sp. nov.">
|
||
<emphasis id="2DAF6329FFC4D633C922BD3506A6F52C" box="[578,714,1554,1579]" italics="true" pageId="47" pageNumber="48">L. bilobatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="369CDE52FFC4D633C9B4BD3307E6F52D" box="[724,906,1554,1579]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="2DAF6329FFC4D633C9B4BD3307EFF52C" bold="true" box="[724,899,1554,1579]" pageId="47" pageNumber="48">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
is also larger, so the body length of the adult female is
|
||
<quantity id="D82312DEFFC4D633CA66BD160501F549" box="[262,365,1591,1615]" metricMagnitude="-3" metricUnit="m" metricValue="2.79" pageId="47" pageNumber="48" unit="mm" value="2.79">2.79 mm</quantity>
|
||
, compared to
|
||
<quantity id="D82312DEFFC4D633C96EBD16061FF549" box="[526,627,1591,1615]" metricMagnitude="-3" metricUnit="m" metricValue="2.19" pageId="47" pageNumber="48" unit="mm" value="2.19">2.19 mm</quantity>
|
||
in the
|
||
<typeStatus id="C0600199FFC4D633C9A3BD16069FF548" box="[707,755,1591,1615]" pageId="47" pageNumber="48">type</typeStatus>
|
||
species, and the trunk is thicker and more robust. The adult male of
|
||
<taxonomicName id="D8DBC4B8FFC4D633CB97BD7D0513F574" authority="Boxshall & O’Reilly & Sikorski & Summerfield, 2019" authorityName="Boxshall & O’Reilly & Sikorski & Summerfield" authorityYear="2019" box="[247,383,1626,1651]" class="Maxillopoda" family="Saccopsidae" genus="Lanassicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="bilobatus" status="gen. et sp. nov.">
|
||
<emphasis id="2DAF6329FFC4D633CB97BD7D0513F574" box="[247,383,1626,1651]" italics="true" pageId="47" pageNumber="48">L. bilobatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="369CDE52FFC4D633CAE9BD7B0652F575" box="[393,574,1626,1651]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="2DAF6329FFC4D633CAE9BD7B065BF574" bold="true" box="[393,567,1626,1651]" pageId="47" pageNumber="48">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
is sub-triangular in dorsal view compared to the rounded sac-like trunk of male
|
||
<taxonomicName id="D8DBC4B8FFC4D633CBB4BD5E0527F591" authority="Boxshall & O’Reilly & Sikorski & Summerfield, 2019" authorityName="Boxshall & O’Reilly & Sikorski & Summerfield" authorityYear="2019" box="[212,331,1663,1686]" class="Maxillopoda" family="Saccopsidae" genus="Lanassicola" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="48" phylum="Arthropoda" rank="species" species="arcticus" status="gen. et sp. nov.">
|
||
<emphasis id="2DAF6329FFC4D633CBB4BD5E0527F591" box="[212,331,1663,1686]" italics="true" pageId="47" pageNumber="48">L. arcticus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="369CDE52FFC4D633CA32BD5F066CF591" box="[338,512,1662,1687]" pageId="47" pageNumber="48" rank="species">
|
||
<emphasis id="2DAF6329FFC4D633CA32BD5F0595F590" bold="true" box="[338,505,1662,1687]" pageId="47" pageNumber="48">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
</paragraph>
|
||
<paragraph id="1F64BF3BFFC4D633CBA7BD8305A4F5D8" blockId="47.[151,1437,582,1759]" pageId="47" pageNumber="48">The ectosoma was detached from the host and so there is no information on the form of the endosoma, or on the positioning on the host.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |