699 lines
180 KiB
XML
699 lines
180 KiB
XML
<document id="0D1789FEAB01DBA9F67688ADE19721C6" ID-CLB-Dataset="5789" ID-DOI="10.11646/zootaxa.3783.1.1" ID-GBIF-Dataset="414491b2-5167-4605-95ab-f679bf476618" ID-ISSN="1175-5326" ID-Zenodo-Dep="4910562" ID-ZooBank="E6155BDC-AEAE-475D-BC83-61B3B863344C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1623122599895" checkinUser="felipe" docAuthor="Karanovic, Tomislav & Kim, Kichoon" docDate="2014" docId="6878D460FFA8FFC464D0F8C201D1FEFC" docLanguage="en" docName="zt03783p096.pdf" docOrigin="Zootaxa 3783 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Wellstenhelia calliope Karanovic & Kim 2014, sp. nov." docType="treatment" docVersion="6" lastPageNumber="18" masterDocId="9441AC18FFAEFFD36447FFF6027BFFBC" masterDocTitle="New insights into polyphyly of the harpacticoid genus Delavalia (Crustacea, Copepoda) through morphological and molecular study of an unprecedented diversity of sympatric species in a small South Korean bay" masterLastPageNumber="96" masterPageNumber="1" pageNumber="7" updateTime="1699004038958" updateUser="ExternalLinkService">
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<mods:mods id="0EDA096DBB76C640AD1527A88B0F6EB1" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DC98634232840C5E3E209EDBB236DDFA">
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<mods:title id="4E893C049A86C7AA9EC3EFFEC6BF2A14">New insights into polyphyly of the harpacticoid genus Delavalia (Crustacea, Copepoda) through morphological and molecular study of an unprecedented diversity of sympatric species in a small South Korean bay</mods:title>
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</mods:titleInfo>
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<mods:name id="1DF8EA42923EF26827E45BB260553FB6" type="personal">
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<mods:roleTerm id="DF686325BD15A6F8C26C58ACDED26A37">Author</mods:roleTerm>
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<mods:namePart id="428D8763C2669FDA6BE551EEFBBA73FC">Karanovic, Tomislav</mods:namePart>
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<mods:nameIdentifier id="3BDD5BD33D6D858C838F6C8C69354335" type="email">aranovic@utas.edu.au</mods:nameIdentifier>
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<mods:name id="4FB38AC801F2530013DB6D5978DB6118" type="personal">
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<mods:roleTerm id="E441C05ED738D750879D8DDF9DE8A241">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D3D3FAE80D8980613AB11CDB85BFDA4C">Kim, Kichoon</mods:namePart>
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<mods:typeOfResource id="B3F71C21FBA3B5913628F612A789D3C4">text</mods:typeOfResource>
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<mods:titleInfo id="19A87EFD0770655BC123340C7EB7AEF0">
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<mods:title id="D60A9D9A05326E60ECDAB87659A95B6B">Zootaxa</mods:title>
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<mods:part id="247A49A3A2AAA511B63ED72D505220EA">
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<mods:date id="61C95D6A435BB3A13644431BF3049DDF">2014</mods:date>
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<mods:number id="5C201D6AE10FB57D28DB9509A6D312DC">2014-03-25</mods:number>
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<mods:detail id="03E4E6A408A0A3E26CF7951BDC46D7F3" type="volume">
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<mods:number id="5905873920C5B4D2C6250D2C4D9FF416">3783</mods:number>
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<mods:number id="3C6689BE6523617FAAADAABCD63E3138">1</mods:number>
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<mods:identifier id="BFD8A8C5C812CE0BC1F51A4819A35869" type="DOI">10.11646/zootaxa.3783.1.1</mods:identifier>
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<treatment id="6878D460FFA8FFC464D0F8C201D1FEFC" ID-DOI="http://doi.org/10.5281/zenodo.4910568" ID-GBIF-Taxon="183238047" ID-Zenodo-Dep="4910568" LSID="urn:lsid:plazi:treatment:6878D460FFA8FFC464D0F8C201D1FEFC" httpUri="http://treatment.plazi.org/id/6878D460FFA8FFC464D0F8C201D1FEFC" lastPageId="23" lastPageNumber="18" pageId="6" pageNumber="7">
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<subSubSection id="A8CB36FDFFA8FFD564D0F8C2007FF8F2" box="[151,516,1844,1870]" pageId="6" pageNumber="7" type="nomenclature">
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<paragraph id="E06E6576FFA8FFD564D0F8C2007FF8F2" blockId="6.[151,516,1844,1903]" box="[151,516,1844,1870]" pageId="6" pageNumber="7">
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<heading id="BB26D21AFFA8FFD564D0F8C2007FF8F2" bold="true" box="[151,516,1844,1870]" fontSize="11" level="2" pageId="6" pageNumber="7" reason="4">
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<emphasis id="D2A5B964FFA8FFD564D0F8C2007FF8F2" bold="true" box="[151,516,1844,1870]" pageId="6" pageNumber="7">
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<taxonomicName id="27D11EF5FFA8FFD564D0F8C203E5F8F2" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[151,414,1844,1870]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="calliope" status="sp. nov.">
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<emphasis id="D2A5B964FFA8FFD564D0F8C203E5F8F2" bold="true" box="[151,414,1844,1870]" italics="true" pageId="6" pageNumber="7">Wellstenhelia calliope</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="C996041FFFA8FFD565E1F8C2007FF8F2" box="[422,516,1844,1870]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="A8CB36FDFFA8FFD564D0F8A00365F8D3" box="[151,286,1878,1903]" pageId="6" pageNumber="7" type="description">
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<paragraph id="E06E6576FFA8FFD564D0F8A00365F8D3" blockId="6.[151,516,1844,1903]" box="[151,286,1878,1903]" pageId="6" pageNumber="7">
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(
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<figureCitation id="78EA79F3FFA8FFD564D8F8A0036DF8D3" box="[159,278,1878,1903]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStart-4="FIGURE 6" captionStart-5="FIGURE 7" captionStart-6="FIGURE 8" captionStart-7="FIGURE 9" captionStart-8="FIGURE 10" captionStart-9="FIGURE 11" captionStartId-0="11.[151,249,1887,1909]" captionStartId-1="12.[151,249,1896,1918]" captionStartId-2="13.[151,249,1915,1937]" captionStartId-3="14.[151,249,1919,1941]" captionStartId-4="15.[151,249,1980,2002]" captionStartId-5="18.[151,249,1919,1941]" captionStartId-6="19.[151,249,1882,1904]" captionStartId-7="20.[151,249,1937,1959]" captionStartId-8="21.[151,249,1560,1582]" captionStartId-9="22.[151,249,1559,1581]" captionTargetBox-0="[195,1388,185,1853]" captionTargetBox-1="[202,1387,204,1871]" captionTargetBox-2="[196,1399,208,1890]" captionTargetBox-3="[183,1394,205,1893]" captionTargetBox-4="[183,1408,205,1949]" captionTargetBox-5="[191,1402,203,1894]" captionTargetBox-6="[202,1385,185,1852]" captionTargetBox-7="[187,1408,211,1912]" captionTargetBox-8="[151,1436,193,1539]" captionTargetBox-9="[151,1436,193,1538]" captionTargetId-0="figure-94@11.[183,1393,173,1860]" captionTargetId-1="figure-87@12.[192,1394,193,1875]" captionTargetId-2="figure-74@13.[184,1403,193,1893]" captionTargetId-3="figure-65@14.[181,1405,193,1898]" captionTargetId-4="figure-56@15.[174,1413,193,1958]" captionTargetId-5="figure-75@18.[183,1404,193,1898]" captionTargetId-6="figure-100@19.[194,1393,175,1860]" captionTargetId-7="figure-75@20.[176,1410,193,1916]" captionTargetId-8="figure-251@21.[151,1436,193,1539]" captionTargetId-9="figure-246@22.[151,1436,193,1538]" captionTargetPageId-0="11" captionTargetPageId-1="12" captionTargetPageId-2="13" captionTargetPageId-3="14" captionTargetPageId-4="15" captionTargetPageId-5="18" captionTargetPageId-6="19" captionTargetPageId-7="20" captionTargetPageId-8="21" captionTargetPageId-9="22" captionText-0="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." captionText-1="FIGURE 3. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, cephalothoracic shield and posterior part of rostrum, dissected and flattened; B, pleuron of third pedigerous somite, dissected and flattened; C, pleuron of second pedigerous somite, dissected and flattened. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." captionText-2="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." captionText-3="FIGURE 5. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, strongest spine on mandibular palp, posterior view; B, mandibula, posterior view (arrow pointing separately drawn endopod); C, maxillula, posterior view; D, maxilla, anterior view; E, maxilliped, anterior view. Scale bars 100 µm." captionText-4="FIGURE 6. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, first swimming leg, anterior view; B, second swimming leg, anterior view; C, third swimming leg, anterior view; D, fourth swimming leg, anterior view. Scale bar 100 µm." captionText-5="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." captionText-6="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." captionText-7="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." captionText-8="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." captionText-9="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi-0="http://doi.org/10.5281/zenodo.4910566" figureDoi-1="http://doi.org/10.5281/zenodo.4910570" figureDoi-2="http://doi.org/10.5281/zenodo.4910572" figureDoi-3="http://doi.org/10.5281/zenodo.4910576" figureDoi-4="http://doi.org/10.5281/zenodo.4910580" figureDoi-5="http://doi.org/10.5281/zenodo.4910582" figureDoi-6="http://doi.org/10.5281/zenodo.4910584" figureDoi-7="http://doi.org/10.5281/zenodo.4910586" figureDoi-8="http://doi.org/10.5281/zenodo.4910588" figureDoi-9="http://doi.org/10.5281/zenodo.4910590" httpUri-0="https://zenodo.org/record/4910566/files/figure.png" httpUri-1="https://zenodo.org/record/4910570/files/figure.png" httpUri-2="https://zenodo.org/record/4910572/files/figure.png" httpUri-3="https://zenodo.org/record/4910576/files/figure.png" httpUri-4="https://zenodo.org/record/4910580/files/figure.png" httpUri-5="https://zenodo.org/record/4910582/files/figure.png" httpUri-6="https://zenodo.org/record/4910584/files/figure.png" httpUri-7="https://zenodo.org/record/4910586/files/figure.png" httpUri-8="https://zenodo.org/record/4910588/files/figure.png" httpUri-9="https://zenodo.org/record/4910590/files/figure.png" pageId="6" pageNumber="7">Figs. 2–11</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="A8CB36FDFFA8FFD464D0F86801DEFED9" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="materials_examined">
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||
<paragraph id="E06E6576FFA8FFD564D0F86803E1F867" blockId="6.[151,1436,1950,2011]" pageId="6" pageNumber="7">
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<materialsCitation id="50B96F2BFFA8FFD564D0F86803EEF867" ID-GBIF-Occurrence="3313373312" country="South Korea" latitude="34.8525" location="South Sea" longLatPrecision="1" longitude="127.68472" municipality="Gwangyang Bay" pageId="6" pageNumber="7" specimenCount="1" typeStatus="holotype">
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<emphasis id="D2A5B964FFA8FFD564D0F8680342F80B" bold="true" box="[151,313,1950,1975]" pageId="6" pageNumber="7">
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<typeStatus id="3F6ADBD4FFA8FFD564D0F86802A9F80B" box="[151,210,1950,1975]" pageId="6" pageNumber="7">Type</typeStatus>
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locality.
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</emphasis>
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<collectingCountry id="98C625E6FFA8FFD56502F86803A2F80A" box="[325,473,1950,1975]" name="South Korea" pageId="6" pageNumber="7">South Korea</collectingCountry>
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,
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<location id="E50E33ADFFA8FFD565AEF868001BF80B" LSID="urn:lsid:plazi:treatment:6878D460FFA8FFC464D0F8C201D1FEFC:E50E33ADFFA8FFD565AEF868001BF80B" box="[489,608,1950,1975]" country="South Korea" latitude="34.8525" longLatPrecision="1" longitude="127.68472" municipality="Gwangyang Bay" name="South Sea" pageId="6" pageNumber="7">South Sea</location>
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,
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<collectingMunicipality id="000AFF0CFFA8FFD56637F868014AF80B" box="[624,817,1950,1975]" pageId="6" pageNumber="7">Gwangyang Bay</collectingMunicipality>
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, sampling station 5, muddy sediments,
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<geoCoordinate id="85E503B1FFA8FFD56141F86807E7F80B" box="[1286,1436,1950,1975]" degrees="34.852500" direction="north" orientation="latitude" pageId="6" pageNumber="7" precision="1" value="34.8525">34.852500°N</geoCoordinate>
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<geoCoordinate id="85E503B1FFA8FFD564D0F8340343F867" box="[151,312,1986,2011]" degrees="127.684722" direction="east" orientation="longitude" pageId="6" pageNumber="7" precision="1" value="127.68472">127.684722°E</geoCoordinate>
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(
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<figureCitation id="78EA79F3FFA8FFD56500F83403F2F867" box="[327,393,1986,2011]" captionStart="FIGURE 1" captionStartId="7.[151,249,1481,1503]" captionTargetBox="[151,1436,589,1460]" captionTargetId="figure-399@7.[151,1436,589,1460]" captionTargetPageId="7" captionText="FIGURE 1. Map of 17 sampling locations in Gwangyang Bay. Inset showing location of the bay in South Korea. All maps from Google Earth." figureDoi="http://doi.org/10.5281/zenodo.4910564" httpUri="https://zenodo.org/record/4910564/files/figure.png" pageId="6" pageNumber="7">Fig. 1</figureCitation>
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)
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="E06E6576FFA9FFD46480FF6101DEFED9" blockId="7.[151,1436,151,536]" pageId="7" pageNumber="8">
|
||
<emphasis id="D2A5B964FFA9FFD46480FF6103B7FF0C" bold="true" box="[199,460,151,176]" pageId="7" pageNumber="8">Specimens examined.</emphasis>
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Female
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<typeStatus id="3F6ADBD4FFA9FFD46670FF6100E2FF0C" box="[567,665,151,176]" pageId="7" pageNumber="8" type="holotype">holotype</typeStatus>
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dissected on one slide (collection number NIBRIV0000232672), holotype’s right antennula destroyed for DNA sequence (amplification successful, Code 0122), male
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<typeStatus id="3F6ADBD4FFA9FFD46105FF4A07E7FF69" box="[1346,1436,188,213]" pageId="7" pageNumber="8" type="allotype">allotype</typeStatus>
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dissected on one slide (collection number NIBRIV0000232673),
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<specimenCount id="F6D7AEFFFFA9FFD467CDFF160184FF44" box="[906,1023,223,248]" pageId="7" pageNumber="8" type="male">two males</specimenCount>
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<typeStatus id="3F6ADBD4FFA9FFD4604DFF16060EFF44" box="[1034,1141,224,248]" pageId="7" pageNumber="8" type="paratype">paratypes</typeStatus>
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and
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<specimenCount id="F6D7AEFFFFA9FFD460F5FF16074AFF44" box="[1202,1329,223,248]" pageId="7" pageNumber="8" type="female">one female</specimenCount>
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||
<typeStatus id="3F6ADBD4FFA9FFD4617BFF1607E7FF44" box="[1340,1436,224,248]" pageId="7" pageNumber="8" type="paratype">paratype</typeStatus>
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together on one SEM stub (collection number NIBRIV0000232674),
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<specimenCount id="F6D7AEFFFFA9FFD4678AFEF20642FEA1" box="[973,1081,260,285]" pageId="7" pageNumber="8" type="male">two male</specimenCount>
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||
<typeStatus id="3F6ADBD4FFA9FFD46001FEF206CAFEA0" box="[1094,1201,260,284]" pageId="7" pageNumber="8" type="paratype">paratypes</typeStatus>
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and one copepodid
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<typeStatus id="3F6ADBD4FFA9FFD464D0FEDE028CFEFC" box="[151,247,296,320]" pageId="7" pageNumber="8" type="paratype">paratype</typeStatus>
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together in ethanol (collection number NIBRIV0000232675);
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<specimenCount id="F6D7AEFFFFA9FFD46793FEDE0645FEFC" box="[980,1086,295,320]" pageId="7" pageNumber="8" type="male">one male</specimenCount>
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destroyed for DNA sequence (amplification unsuccessful), type locality,
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<date id="946F43B6FFA9FFD4663DFEBA0175FED9" box="[634,782,332,357]" pageId="7" pageNumber="8" value="2012-07-30">30 July 2012</date>
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, leg. K. Kim.
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</paragraph>
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</subSubSection>
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<subSubSection id="A8CB36FDFFA9FFD46480FE9903E1FDAB" pageId="7" pageNumber="8" type="etymology">
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<paragraph id="E06E6576FFA9FFD46480FE9903E1FDAB" blockId="7.[151,1436,151,536]" pageId="7" pageNumber="8">
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<emphasis id="D2A5B964FFA9FFD46480FE990335FE34" bold="true" box="[199,334,367,392]" pageId="7" pageNumber="8">Etymology.</emphasis>
|
||
The species is named after Calliope (Ancient Greek: Καλλιόπη), one of nine Muses from Greek mythology, who was a patron of epic poetry and song. The species name is a noun in apposition (in the nominative case), despite the Recommendation 31A of the ICZN (1999) about avoidance of personal names as nouns in appositions, because there is no case for it being confusing or misleading. Nine Muses refer to the nine new species described in this paper.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="B4AE35FEFFA9FFD464D0FA3F0326FA42" ID-DOI="http://doi.org/10.5281/zenodo.4910564" ID-Zenodo-Dep="4910564" httpUri="https://zenodo.org/record/4910564/files/figure.png" pageId="7" pageNumber="8" startId="7.[151,249,1481,1503]" targetBox="[151,1436,589,1460]" targetPageId="7">
|
||
<paragraph id="E06E6576FFA9FFD464D0FA3F0326FA42" blockId="7.[151,1435,1481,1534]" pageId="7" pageNumber="8">
|
||
<emphasis id="D2A5B964FFA9FFD464D0FA3F036EFA62" bold="true" box="[151,277,1481,1503]" pageId="7" pageNumber="8">FIGURE 1.</emphasis>
|
||
Map of 17 sampling locations in Gwangyang Bay. Inset showing location of the bay in South Korea. All maps from Google Earth.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="A8CB36FDFFA9FFC46480F9D301D1FEFC" lastPageId="23" lastPageNumber="24" pageId="7" pageNumber="8" type="description">
|
||
<paragraph id="E06E6576FFA9FFDB6480F9D30182FEA1" blockId="7.[151,1436,1573,2030]" lastBlockId="8.[151,1437,151,2013]" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8">
|
||
<emphasis id="D2A5B964FFA9FFD46480F9D30322F982" bold="true" box="[199,345,1573,1598]" pageId="7" pageNumber="8">Description.</emphasis>
|
||
Female (based on
|
||
<typeStatus id="3F6ADBD4FFA9FFD4666DF9D300F7F982" box="[554,652,1573,1598]" pageId="7" pageNumber="8" type="holotype">holotype</typeStatus>
|
||
and
|
||
<specimenCount id="F6D7AEFFFFA9FFD46686F9D0012DF982" box="[705,854,1573,1598]" pageId="7" pageNumber="8" type="generic" typeStatus="paratype">one paratype</specimenCount>
|
||
). Total body length, measured from tip of rostrum to distal margin of caudal rami 742 and
|
||
<quantity id="2729C893FFA9FFD4662CF9BF00B3F9DE" box="[619,712,1609,1634]" metricMagnitude="-1" metricUnit="m" metricValue="7.55" pageId="7" pageNumber="8" unit="mm" value="755.0">755 µm</quantity>
|
||
respectively. Colour of preserved specimens yellowish; live specimens not observed. Nauplius eye not visible. Prosome comprising cephalothorax with completely fused first pedigerous somite, and three free pedigerous somites; urosome comprising first urosomite (= fifth pedigerous somite), genital double-somite (fused genital and third urosomites) and three free urosomites (last one being anal somite). Short sclerotized joint between prosome and urosome only discernible on ventral side. Habitus (
|
||
<figureCitation id="78EA79F3FFA9FFD46174F92F02D7F8A9" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="7" pageNumber="8">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA9FFD464FEF90B0290F8AA" box="[185,235,1789,1814]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="7" pageNumber="8">10A</figureCitation>
|
||
) robust, spindle shaped in dorsal view, widest at posterior end of cephalothorax and tapering posteriorly, boundary between prosome and urosome conspicuous; prosome/urosome length ratio 1.05, but prosome much wider and more voluminous. Body length/width ratio about 3; cephalothorax 1.7 times as wide as genital doublesomite. Free pedigerous somites without lateral or dorsal expansions, pleurons only partly covering coxae of swimming legs in lateral view. Integument of all somites relatively weakly sclerotized, generally very smooth, without cuticular windows but covered with a sparse pattern of extremely minute and deep pits, only visible at highest magnifications on scanning electron microscope (such as in
|
||
<figureCitation id="78EA79F3FFA9FFD467DFF8230186F852" box="[920,1021,2005,2030]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="7" pageNumber="8">Fig. 11B</figureCitation>
|
||
). Hyaline fringe of all somites broad and smooth, except for fourth pedigerous somite with narrow fringe dorsally, and for anal somite without hyaline fringe. Surface ornamentation of somites and caudal rami consisting of 78 paired and five unpaired pores and sensilla (numbered with Arabic numerals consecutively from anterior to posterior end of body, and from dorsal to ventral side in
|
||
<figureCitation id="78EA79F3FFA6FFDB657BFEF203F0FEA1" box="[316,395,260,285]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB65D0FEF203DDFEA1" box="[407,422,260,285]" captionStart="FIGURE 3" captionStartId="12.[151,249,1896,1918]" captionTargetBox="[202,1387,204,1871]" captionTargetId="figure-87@12.[192,1394,193,1875]" captionTargetPageId="12" captionText="FIGURE 3. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, cephalothoracic shield and posterior part of rostrum, dissected and flattened; B, pleuron of third pedigerous somite, dissected and flattened; C, pleuron of second pedigerous somite, dissected and flattened. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910570" httpUri="https://zenodo.org/record/4910570/files/figure.png" pageId="8" pageNumber="9">3</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB65F4FEF203B8FEA1" box="[435,451,260,285]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="8" pageNumber="9">4</figureCitation>
|
||
), and several rows of spinules on urosomites only.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB6480FEDE03B3FE17" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
Rostrum (
|
||
<figureCitation id="78EA79F3FFA6FFDB6579FED103D2FEFC" box="[318,425,295,320]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB65FAFED10390FEFC" box="[445,491,295,320]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="8" pageNumber="9">10E</figureCitation>
|
||
) large, trapezoidal, clearly demarcated at base, reaching midlength of second antennular segment, with bilobate tip, about 1.1 times as long as wide; with two dorsal sensilla near tip (no. 1) and single central dorsal pore at base (no. 2); base of rostrum about 3.4 times as wide as its anterior margin; sensilla inserted into deep recesses.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB6480FE410196FDDC" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
Cephalothorax (
|
||
<figureCitation id="78EA79F3FFA6FFDB6539FE410072FE73" box="[382,521,439,464]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB665FFE410046FE6C" box="[536,573,439,464]" captionStart="FIGURE 3" captionStartId="12.[151,249,1896,1918]" captionTargetBox="[202,1387,204,1871]" captionTargetId="figure-87@12.[192,1394,193,1875]" captionTargetPageId="12" captionText="FIGURE 3. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, cephalothoracic shield and posterior part of rostrum, dissected and flattened; B, pleuron of third pedigerous somite, dissected and flattened; C, pleuron of second pedigerous somite, dissected and flattened. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910570" httpUri="https://zenodo.org/record/4910570/files/figure.png" pageId="8" pageNumber="9">3A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB660BFE410006FE6C" box="[588,637,439,464]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="8" pageNumber="9">10A</figureCitation>
|
||
) tapering anteriorly in dorsal view, about 0.9 times as long as wide; comprising 30% of total body length. Surface of cephalothoracic shield with two unpaired dorsal pores (nos. 14, 27), two unpaired dorsal sensilla (nos. 34, 40), 10 pairs of pores (nos. 6, 9, 10, 16, 19, 21, 28, 29, 33, 37), and 28 pairs of long sensilla (nos. 3–5, 7, 8, 11–13, 15, 17, 18, 20, 22–26, 30–32, 35, 36, 38, 39, 41, 42); sensilla and pores 32–42 belonging to first pedigerous somite incorporated into cephalothorax.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB6480FD9A029EFD4C" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
Pleuron of second pedigerous somite (first free) (
|
||
<figureCitation id="78EA79F3FFA6FFDB66B3FD9A0101FD3F" box="[756,890,620,645]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB67C0FD9A01D1FD39" box="[903,938,620,645]" captionStart="FIGURE 3" captionStartId="12.[151,249,1896,1918]" captionTargetBox="[202,1387,204,1871]" captionTargetId="figure-87@12.[192,1394,193,1875]" captionTargetPageId="12" captionText="FIGURE 3. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, cephalothoracic shield and posterior part of rostrum, dissected and flattened; B, pleuron of third pedigerous somite, dissected and flattened; C, pleuron of second pedigerous somite, dissected and flattened. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910570" httpUri="https://zenodo.org/record/4910570/files/figure.png" pageId="8" pageNumber="9">3C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB67F0FD9A019DFD39" box="[951,998,620,645]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="8" pageNumber="9">10B</figureCitation>
|
||
) with one pair of anterior dorsal pores (no. 43) and seven pairs of long sensilla (nos. 44–50); lateral pairs of sensilla nos. 44, 50, and 49 serially homologous to pairs nos. 32, 39, and 42 on first pedigerous somite respectively; other homologies difficult to define.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB6480FD0A01DBFC3C" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
Third pedigerous somite (
|
||
<figureCitation id="78EA79F3FFA6FFDB65ACFD0A000AFCAF" box="[491,625,764,789]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB663AFD0A00DBFCA9" box="[637,672,764,789]" captionStart="FIGURE 3" captionStartId="12.[151,249,1896,1918]" captionTargetBox="[202,1387,204,1871]" captionTargetId="figure-87@12.[192,1394,193,1875]" captionTargetPageId="12" captionText="FIGURE 3. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, cephalothoracic shield and posterior part of rostrum, dissected and flattened; B, pleuron of third pedigerous somite, dissected and flattened; C, pleuron of second pedigerous somite, dissected and flattened. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910570" httpUri="https://zenodo.org/record/4910570/files/figure.png" pageId="8" pageNumber="9">3B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB66EAFD0A00A7FCA9" box="[685,732,764,789]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="8" pageNumber="9">10B</figureCitation>
|
||
) slightly smaller than second pedigerous somite, pleuron with one pair of anterior dorsal pores (no. 51) but with only five pairs of sensilla (nos. 52–56); anterior pores more widely spaced than on second pedigerous somite; recognising serially homologous pairs easier with lateral (52=44, 56=50, 55=48) than with dorsal sensilla (possibly 53=45 and 54=46).
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB6480FC7A00AAFBAC" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
Fourth pedigerous somite (
|
||
<figureCitation id="78EA79F3FFA6FFDB6645FC7A00CDFC1F" box="[514,694,908,933]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B, D</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB6681FC7A0160FC19" box="[710,795,908,933]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="8" pageNumber="9">10B, C</figureCitation>
|
||
) much smaller and shorter than previous two somites, especially in dorsal view, pleuron with antero-lateral pair of pores (no. 57) and five pairs of sensilla (nos. 58–62); pores not serially homologous to previous two somites, but all sensilla share homologues on third pedigerous somite (58=53, 59=54, 60=55, 61=56, and 62=52).
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB6480FBEA0141FBC1" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
First urosomite (
|
||
<figureCitation id="78EA79F3FFA6FFDB65C5FBEA0072FB8F" box="[386,521,1052,1077]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB6652FBEA003EFB89" box="[533,581,1052,1077]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="8" pageNumber="9">10C</figureCitation>
|
||
) about as long as fourth pedigerous somite, with one pair of dorsal anterior pores (no. 63), one pair of lateral pores (no. 67), and three pairs of sensilla along distal margin (nos. 64–66); hyaline fringe much wider than in fourth pedigerous somite.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB6480FB7102B0F9EC" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
Genital double-somite (
|
||
<figureCitation id="78EA79F3FFA6FFDB659FFB71001FFB23" box="[472,612,1159,1184]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB6633FB7100E2FB1C" box="[628,665,1159,1184]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="8" pageNumber="9">4A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB66EFFB7100A3FB1C" box="[680,728,1159,1184]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="8" pageNumber="9">10C</figureCitation>
|
||
) 1.4 times as wide as long (ventral view); completely fused ventrally but with deep suture indicating original segmentation between genital and third urosomites dorsolaterally, thus dividing double-somite into equally long halves; anterior half of genital double-somite 1.2 times as wide as posterior, inflated laterally; anterior part with one pair of dorso-lateral pores (no. 68), two pairs of long dorsal sensilla (nos. 69 & 70), and two short rows of 6–8 strong spinules above sensilla no. 70; serially homologous pores and sensilla of anterior part of double-somite and those of first urosomite relatively easily established (i.e. 68=63, 69=64, and 70=65); posterior part with three pairs of posterior sensilla (nos. 71–73) and long row of strong spinules, interrupted dorsally between sensilla pair no. 71 and slightly ventro-laterally halfway between sensilla nos. 72 & 73; establishing serially homologous sensilla of posterior and anterior part of double-somite not easy (probably only 71=70); hyaline fringe wider than in first urosomite. Female genital complex (
|
||
<figureCitation id="78EA79F3FFA6FFDB609AFA3A0743FA59" box="[1245,1336,1484,1509]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="8" pageNumber="9">Fig. 4A</figureCitation>
|
||
) weakly sclerotized and hardly distinguishable from internal sutures and soft tissue, copulatory pores not exposed on surface; paired genital apertures situated ventro-laterally, close to anterior margin and covered by reduced sixth legs.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB6480F9AA0711F8B9" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
Third urosomite (
|
||
<figureCitation id="78EA79F3FFA6FFDB65D1F9AA005EF9CF" box="[406,549,1628,1653]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB6671F9AA0022F9C9" box="[566,601,1628,1653]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="8" pageNumber="9">4A</figureCitation>
|
||
) with one pair of anterior ventro-lateral pores (no. 74), three pairs of posterior sensilla (nos. 75–77), and posterior row of spinules interrupted dorsally between dorsal pair of sensilla (no. 75) and laterally on both sides of lateral sensilla (no. 76); lateral interruption of posterior row of spinules wider than in genital double-somite; all sensilla with homologous pairs on genital double-somite (i.e. 75=71, 76=72, 77=73) but ventral pair (no. 77) much more widely spaced; hyaline fringe as wide as in genital double-somite.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDB64D0F8F90374F8F1" blockId="8.[151,1437,151,2013]" pageId="8" pageNumber="9">
|
||
Fourth urosomite (preanal) (
|
||
<figureCitation id="78EA79F3FFA6FFDB65AFF8F90001F89B" box="[488,634,1807,1832]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB66CAF8F900CBF894" box="[653,688,1807,1832]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="8" pageNumber="9">4A</figureCitation>
|
||
) without ornamentation; hyaline fringe narrower than in third urosomite.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA6FFDA6480F8A1039EFF44" blockId="8.[151,1437,151,2013]" lastBlockId="9.[151,1437,151,2011]" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
|
||
Anal somite (
|
||
<figureCitation id="78EA79F3FFA6FFDB651AF8A1039AF8D3" box="[349,481,1879,1904]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="8" pageNumber="9">Figs. 2A, B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB65ABF8A1006BF8CC" box="[492,528,1879,1904]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="8" pageNumber="9">4A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA6FFDB665CF8A10036F8CC" box="[539,589,1879,1904]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="8" pageNumber="9">10D</figureCitation>
|
||
) clefted medially in posterior half, with one pair of large dorsal sensilla (no. 78), two pairs of lateral pores (nos. 79 & 80), one pair of ventral pores (no. 81), posterior row of spinules at base of each caudal ramus, and two curved ventral rows of spinules between median cleft and ventral pores; anal operculum short, reduced to narrow and thin membrane dorsally at end of medial cleft, concave and situated anterior to dorsal sensilla, representing less than 10% of somite's width, unornamented; anal sinus with several diagonal rows of hair-like spinules on both sides of median cleft, widely open, with weakly sclerotised walls, and without chitinous projections.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA7FFDA6480FEF20686FD71" blockId="9.[151,1437,151,2011]" pageId="9" pageNumber="10">
|
||
Caudal rami (
|
||
<figureCitation id="78EA79F3FFA7FFDA6526FEF20059FEA7" box="[353,546,260,285]" captionStart="FIGURE 2" captionStartId="11.[151,249,1887,1909]" captionTargetBox="[195,1388,185,1853]" captionTargetId="figure-94@11.[183,1393,173,1860]" captionTargetPageId="11" captionText="FIGURE 2. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="9" pageNumber="10">Figs. 2A, B, E, F</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA7FFDA6669FEF20029FEA1" box="[558,594,260,285]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="9" pageNumber="10">4A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFA7FFDA6619FEF200EBFEA1" box="[606,656,260,285]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="9" pageNumber="10">10D</figureCitation>
|
||
) long and slender, about twice as long as anal somite, widest at base, about 3.5 times as long as wide (ventral view), slightly divergent and nearly cylindrical, with space between them about one ramus width; armature consisting of seven setae (three lateral, one dorsal and three apical), all in posterior sixth of ramus length; ornamentation consisting of anterior ventro-median pore (no. 82), posterior ventral pore (no. 83), two or three short spinules at base of each lateral seta, three short spinules at base of innermost apical seta, and two parallel rows of long inner spinules. Dorsal seta smooth and slender, inserted close to inner margin, about half as long as caudal ramus, triarticulate at base (i.e. inserted on two pseudojoints). Lateral setae all smooth; ventralmost one longest and most slender, inserted very close to distal margin, about as long as dorsal seta; dorsalmost one strongest, about 0.7 times as long as ventralmost one, inserted more anteriorly than ventralmost one but more posterior than dorsal seta; central one half as long as dorsalmost one, also strong, inserted at about same level as dorsal seta. Inner apical seta smooth and very slender, 0.6 times as long as dorsal seta. Principal apical setae fused basally, both with breaking planes and unipinnate distally along outer margin; middle apical seta much stronger and longer, about 1.7 times as long as outer apical one and 3.5 times as long as caudal rami.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA7FFDA6480FD21031EFC51" blockId="9.[151,1437,151,2011]" pageId="9" pageNumber="10">
|
||
Antennula (
|
||
<figureCitation id="78EA79F3FFA7FFDA650BFD2103DFFD4C" box="[332,420,727,752]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="9" pageNumber="10">Fig. 4B</figureCitation>
|
||
) eight-segmented, joined to cephalotholax with small triangular pseudosegment laterally, approximately 0.8 times as long as cephalothorax, with single short posterior row of spinules and single cuticular pore on first segment. Distal posterior corner of first segment produced into sharp process. Long aesthetasc on fourth segment slender, fused basally with adjacent large seta, and reaching tip of appendage; slender apical aesthetasc on eighth segment fused basally with two apical setae, forming apical acrothek. Setal formula: 1.11.8.6+ae.2.4.4.6+ae. Seta on first segment unipinnate, all others smooth. Dorsal setae on first and second segments with breaking planes. Length ratio of antennular segments, measured along caudal margin, 1: 0.8: 1: 0.7: 0.5: 0.6: 0.5: 1.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA7FFDA6480FC01034BF9B4" blockId="9.[151,1437,151,2011]" pageId="9" pageNumber="10">
|
||
Antenna (
|
||
<figureCitation id="78EA79F3FFA7FFDA6572FC0103F0FBAC" box="[309,395,1015,1040]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="9" pageNumber="10">Fig. 4C</figureCitation>
|
||
) relatively short, composed of coxa, allobasis, one-segmented endopod and three-segmented exopod. Coxa short, with arched row of long posterior spinules. Allobasis longest and most robust segment of antenna, more than four times as long as coxa and about 1.1 times as long as endopod, widest at base and about three times as long as wide, with single unipinnate inner seta at about midlength and seven very long spinules along inner (convex) margin in proximal half. Endopod about as wide as distal part of allobasis, almost cylindrical, about five times as long as wide, with two surface frills subdistally, two lateral spines flanking two thin setae; apical armature consisting of seven setae, three strong, long, and geniculate, innermost one strong but short, and three short and slender; two slender apical setae fused basally; two lateral and two apical slender setae smooth; other armature pinnate; with row of long inner spinules. Exopod long and slender, almost cylindrical, about as long as allobasis but only half as wide; armature formula 1.1.4 and length ratio of segments 1: 0.15: 0.6; proximal segment with longitudinal row of strong inner spinules and transverse distal row of small anterior spinules, bearing a unipinnate seta at distomedial corner; second segment with a unipinnate setae at distomedial corner; distal segment with two arched transverse rows of small spinules anteriorly (one at midlength, the other close to distal margin), with one smooth inner seta, at about first third of its length, and three apical slender and smooth setae, which all fused basally.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA7FFDA6480F9E20094F9CF" blockId="9.[151,1437,151,2011]" pageId="9" pageNumber="10">Labrum large and complex tri-dimensional structure, trapezoidal in anterior view, rigidly sclerotized, with relatively wide and somewhat convex cutting edge, subapically with row of strong spinules and many rows of slender spinules apically and along posterior surface.</paragraph>
|
||
<paragraph id="E06E6576FFA7FFDA6480F98903C8F95C" blockId="9.[151,1437,151,2011]" pageId="9" pageNumber="10">Paragnaths also forming complex tri-dimensional structure, trilobate, with two ellipsoid anterior lobes and one central posterior lobe, all fused at base, all lobes with numerous rows of slender anterior and apical spinules; posterior surface smooth.</paragraph>
|
||
<paragraph id="E06E6576FFA7FFD96480F91A0115FEA0" blockId="9.[151,1437,151,2011]" lastBlockId="10.[151,1437,151,2035]" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
|
||
Mandibula (
|
||
<figureCitation id="78EA79F3FFA7FFDA6514F91A03AAF8B9" box="[339,465,1772,1797]" captionStart="FIGURE 5" captionStartId="14.[151,249,1919,1941]" captionTargetBox="[183,1394,205,1893]" captionTargetId="figure-65@14.[181,1405,193,1898]" captionTargetPageId="14" captionText="FIGURE 5. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, strongest spine on mandibular palp, posterior view; B, mandibula, posterior view (arrow pointing separately drawn endopod); C, maxillula, posterior view; D, maxilla, anterior view; E, maxilliped, anterior view. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910576" httpUri="https://zenodo.org/record/4910576/files/figure.png" pageId="9" pageNumber="10">Fig. 5A, B</figureCitation>
|
||
) with wide cutting edge on relatively short coxa, with two strong bicuspidate teeth ventrally, distally with long and slender central seta, eight bicuspidate teeth dorsally, and single dorsal unipinnate seta fused basally to tooth; teeth progressively decrease in size from ventral to dorsal side; dorsal seta only slightly longer but much stronger than central seta, and about twice as long as longest tooth; no ornamentation on coxa. Palp biramous, comprising basis, one-segmented exopod, and one-segmented endopod. Basis with somewhat inflated central part, about twice as long as wide, with three slender and smooth distal outer setae, with two arched rows of spinules in distal half. Exopod 0.75 times as long as basis and half as wide, narrowest medially, curved back towards coxa and parallel with basis, with three lateral and six apical smooth setae; all lateral and two apical setae slender, four apical setae strong and geniculate, one of them (
|
||
<figureCitation id="78EA79F3FFA4FFD96739FF4D01AEFF68" box="[894,981,187,212]" captionStart="FIGURE 5" captionStartId="14.[151,249,1919,1941]" captionTargetBox="[183,1394,205,1893]" captionTargetId="figure-65@14.[181,1405,193,1898]" captionTargetPageId="14" captionText="FIGURE 5. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, strongest spine on mandibular palp, posterior view; B, mandibula, posterior view (arrow pointing separately drawn endopod); C, maxillula, posterior view; D, maxilla, anterior view; E, maxilliped, anterior view. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910576" httpUri="https://zenodo.org/record/4910576/files/figure.png" pageId="10" pageNumber="11">Fig. 5A</figureCitation>
|
||
) more than five times as long as exopod. Endopod only half as long as exopod, 2.7 times as long as wide, with one inner, three apical, and two outer slender and subapical setae; proximal outer seta bipinnate, other smooth.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA4FFD96480FED007E6FDE0" blockId="10.[151,1437,151,2035]" pageId="10" pageNumber="11">
|
||
Maxillula (
|
||
<figureCitation id="78EA79F3FFA4FFD96503FED003E1FE83" box="[324,410,294,319]" captionStart="FIGURE 5" captionStartId="14.[151,249,1919,1941]" captionTargetBox="[183,1394,205,1893]" captionTargetId="figure-65@14.[181,1405,193,1898]" captionTargetPageId="14" captionText="FIGURE 5. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, strongest spine on mandibular palp, posterior view; B, mandibula, posterior view (arrow pointing separately drawn endopod); C, maxillula, posterior view; D, maxilla, anterior view; E, maxilliped, anterior view. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910576" httpUri="https://zenodo.org/record/4910576/files/figure.png" pageId="10" pageNumber="11">Fig. 5C</figureCitation>
|
||
) composed of praecoxa, coxa, basis, one-segmented endopod, and one-segmented exopod; endopod and exopod fused basally. Praecoxa large; arthrite rectangular, with three posterior spinules near dorsal margin and one spinule at base of ventralmost apical spine, apically and subapically with eight strong curved spines, each with a dense tuft of distal spinules along convex margin. Coxa with anterior arched row of long spinules, endite shorter than praecoxal arthrite, apically (on inner margin) with one curved and stout, bipinnate seta, and two smooth and slender setae. Basis smaller than coxa with two endites reaching further medially than coxal endite, almost in line with praecoxal arthrite, with five spinules and three setae on dorsal endite, and four setae on ventral endite; only two setae on dorsal endite bipinnate, others smooth. Endopod minute, rectangular, with four slender and smooth apical setae. Exopod smaller than endopod, with two slender and smooth apical setae.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA4FFD96480FD9E06ABFCEB" blockId="10.[151,1437,151,2035]" pageId="10" pageNumber="11">
|
||
Maxilla (
|
||
<figureCitation id="78EA79F3FFA4FFD9656AFD9E03FEFD3D" box="[301,389,616,641]" captionStart="FIGURE 5" captionStartId="14.[151,249,1919,1941]" captionTargetBox="[183,1394,205,1893]" captionTargetId="figure-65@14.[181,1405,193,1898]" captionTargetPageId="14" captionText="FIGURE 5. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, strongest spine on mandibular palp, posterior view; B, mandibula, posterior view (arrow pointing separately drawn endopod); C, maxillula, posterior view; D, maxilla, anterior view; E, maxilliped, anterior view. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910576" httpUri="https://zenodo.org/record/4910576/files/figure.png" pageId="10" pageNumber="11">Fig. 5D</figureCitation>
|
||
) composed of large syncoxa, small basis and even smaller one-segmented endopod. Syncoxa with four rows of outer long spinules and with three endites; dorsal endite smallest, bilobate, with four setae, three of which strong and pinnate; central endite slender, with two pinnate setae, dorsal seta strong, with one spinule almost as strong as seta, giving it bifurcate appearance; ventral endite longest and strongest, with three strong, pinnate setae. Basis slightly larger than ventral endite of syncoxa, apically with two strong and geniculate, unipinnate spines, and two slender setae on ventral and posterior surfaces. Endopod only about 0.35 times as long as basis, 1.2 times as long as wide, with five slender and smooth apical setae, all equal in length.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA4FFD96480FC940059FB00" blockId="10.[151,1437,151,2035]" pageId="10" pageNumber="11">
|
||
Maxilliped (
|
||
<figureCitation id="78EA79F3FFA4FFD96514FC9403D2FCC7" box="[339,425,866,891]" captionStart="FIGURE 5" captionStartId="14.[151,249,1919,1941]" captionTargetBox="[183,1394,205,1893]" captionTargetId="figure-65@14.[181,1405,193,1898]" captionTargetPageId="14" captionText="FIGURE 5. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, strongest spine on mandibular palp, posterior view; B, mandibula, posterior view (arrow pointing separately drawn endopod); C, maxillula, posterior view; D, maxilla, anterior view; E, maxilliped, anterior view. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910576" httpUri="https://zenodo.org/record/4910576/files/figure.png" pageId="10" pageNumber="11">Fig. 5E</figureCitation>
|
||
) not prehensile, four-segmented, composed of coxa, basis, and two-segmented endopod. Coxa short, almost triangular, unarmed and unornamented. Basis largest and longest segment, about 2.3 times as long as wide and 2.5 times as long as coxa, with longitudinal row of slender inner spinules and row of shorter anterior spinules at base of three inner distal spiniform setae; all setae close to each other, strong and of similar length, two unipinnate with large pinnules, one bipinnate with smaller pinnules. First endopodal segment 0.6 times as long as basis but slightly wider, almost ovoid in shape, with two parallel longitudinal rows of large inner spinules, one of them continuing as transverse distal row on posterior surface, and another row of five long outer spinules; with two slender distomedial plumose setae, shorter anterior seta reaching beyond second endopodal segment, longer seta situated posteriorly. Second endopodal segment minute, nearly rectangular, apically with two subequal smooth and slender setae.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA4FFD96480FB310294FAF0" blockId="10.[151,1437,151,2035]" pageId="10" pageNumber="11">
|
||
All swimming legs (
|
||
<figureCitation id="78EA79F3FFA4FFD965FAFB31007CFB5C" box="[445,519,1223,1248]" captionStart="FIGURE 6" captionStartId="15.[151,249,1980,2002]" captionTargetBox="[183,1408,205,1949]" captionTargetId="figure-56@15.[174,1413,193,1958]" captionTargetPageId="15" captionText="FIGURE 6. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, first swimming leg, anterior view; B, second swimming leg, anterior view; C, third swimming leg, anterior view; D, fourth swimming leg, anterior view. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910580" httpUri="https://zenodo.org/record/4910580/files/figure.png" pageId="10" pageNumber="11">Fig. 6</figureCitation>
|
||
) of similar size and long in comparison to body length, composed of small triangular and unarmed praecoxa, large rectangular and unarmed coxa, shorter and nearly pentagonal basis, slender three-segmented exopod, slender two- or three-segmented endopod; pair of legs joined by simple intercoxal sclerite.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFA4FFD96480FAA0069CF84E" blockId="10.[151,1437,151,2035]" pageId="10" pageNumber="11">
|
||
First swimming leg (
|
||
<figureCitation id="78EA79F3FFA4FFD965F8FAA00067FAD3" box="[447,540,1366,1391]" captionStart="FIGURE 6" captionStartId="15.[151,249,1980,2002]" captionTargetBox="[183,1408,205,1949]" captionTargetId="figure-56@15.[174,1413,193,1958]" captionTargetPageId="15" captionText="FIGURE 6. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, first swimming leg, anterior view; B, second swimming leg, anterior view; C, third swimming leg, anterior view; D, fourth swimming leg, anterior view. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910580" httpUri="https://zenodo.org/record/4910580/files/figure.png" pageId="10" pageNumber="11">Fig. 6A</figureCitation>
|
||
) with smooth and short intercoxal sclerite, its distal margin nearly straight. Praecoxa somewhat triangular, longer than intercoxal sclerite but shorter than coxa, unornamented. Coxa 1.5 times as wide as long, with longitudinal row of long inner spinules, four shorter transverse rows of smaller anterior spinules proximally, distal row of slender spinules and outer row of small spinules at base of basis. Basis with one short but strong and finely bipinnate outer spine and one longer and stronger inner spine; the latter 1.6 times as long as the former, with strong pinnules on both sides, and one long distomedial pinnule; ornamentation of basis consists of three strong inner spinules, an anterodistal row of slender spinules at base of endopod, and several strong spinules at base of both spines. Exopod with all segments of about same length, each about 2.5 times as long as wide and with outer spinules and subdistally on anterior surface; first segment with four inner slender spinules; first two segments with single strong and finely bipinnate distolateral spine; second segment with slender distomedial seta; third segment with two strong and pinnate outer spines and two setae apically; apical setae not prehensile, with short outer pinnules and long and sparse inner pinnules; length ratio of elements on third segment from outer to inner margin 1: 1.5: 2.1: 3.1. Endopod two-segmented, not prehensile, only slightly shorter than exopod; first endopodal segment 1.2 times as long as first exopodal segment and 2.3 times as long as wide, with strong inner and anterodistal spinules, with single bipinnate inner seta, the latter slender and about 0.6 times as long as segment; second segment slender, about 5.6 times as long as wide and 1.2 times as long as first segment, with continuous longitudinal row of strong outer spinules, with two slender inner seta, one strong and long apical spine, and another shorter spine distolaterally; apical spine about as long as inner distal seta, 1.9 times as long as outer distal spine, and 1.5 times as long as second segment but only about 0.7 times as long as longest exopodal seta.
|
||
</paragraph>
|
||
<caption id="B4AE35FEFFA5FFD864D0F8A902C4F853" ID-DOI="http://doi.org/10.5281/zenodo.4910566" ID-Zenodo-Dep="4910566" httpUri="https://zenodo.org/record/4910566/files/figure.png" pageId="11" pageNumber="12" startId="11.[151,249,1887,1909]" targetBox="[195,1388,185,1853]" targetPageId="11">
|
||
<paragraph id="E06E6576FFA5FFD864D0F8A902C4F853" blockId="11.[151,1436,1887,2031]" pageId="11" pageNumber="12">
|
||
<emphasis id="D2A5B964FFA5FFD864D0F8A90368F8C8" bold="true" box="[151,275,1887,1909]" pageId="11" pageNumber="12">FIGURE 2.</emphasis>
|
||
<taxonomicName id="27D11EF5FFA5FFD8655CF8A90387F8C9" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[283,508,1887,1909]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="calliope" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFA5FFD8655CF8A90387F8C9" box="[283,508,1887,1909]" italics="true" pageId="11" pageNumber="12">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFA5FFD86645F8A9002FF8C8" bold="true" box="[514,596,1887,1908]" pageId="11" pageNumber="12">
|
||
<taxonomicNameLabel id="C996041FFFA5FFD86645F8A9002FF8C8" box="[514,596,1887,1908]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, line drawings, female holotype: A, habitus, dorsal view; B, habitus, lateral view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of fourth pedigerous somite, dissected and flattened; E, posterior part of right caudal ramus, dorsal view; F, right caudal ramus, lateral view. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B4AE35FEFFA2FFDF64D0F89E060CF866" ID-DOI="http://doi.org/10.5281/zenodo.4910570" ID-Zenodo-Dep="4910570" httpUri="https://zenodo.org/record/4910570/files/figure.png" pageId="12" pageNumber="13" startId="12.[151,249,1896,1918]" targetBox="[202,1387,204,1871]" targetPageId="12">
|
||
<paragraph id="E06E6576FFA2FFDF64D0F89E060CF866" blockId="12.[151,1435,1896,2010]" pageId="12" pageNumber="13">
|
||
<emphasis id="D2A5B964FFA2FFDF64D0F89E036EF8C1" bold="true" box="[151,277,1896,1918]" pageId="12" pageNumber="13">FIGURE 3.</emphasis>
|
||
<taxonomicName id="27D11EF5FFA2FFDF655AF89E0384F8C2" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[285,511,1896,1918]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="calliope" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFA2FFDF655AF89E0384F8C2" box="[285,511,1896,1918]" italics="true" pageId="12" pageNumber="13">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFA2FFDF6640F89F0021F8C2" bold="true" box="[519,602,1897,1918]" pageId="12" pageNumber="13">
|
||
<taxonomicNameLabel id="C996041FFFA2FFDF6640F89F0021F8C2" box="[519,602,1897,1918]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, line drawings, female holotype: A, cephalothoracic shield and posterior part of rostrum, dissected and flattened; B, pleuron of third pedigerous somite, dissected and flattened; C, pleuron of second pedigerous somite, dissected and flattened. Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side (excluding appendages). Scale bars 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B4AE35FEFFA3FFDE64D0F88D0709F872" ID-DOI="http://doi.org/10.5281/zenodo.4910572" ID-Zenodo-Dep="4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="13" pageNumber="14" startId="13.[151,249,1915,1937]" targetBox="[196,1399,208,1890]" targetPageId="13">
|
||
<paragraph id="E06E6576FFA3FFDE64D0F88D0709F872" blockId="13.[151,1436,1915,1998]" pageId="13" pageNumber="14">
|
||
<emphasis id="D2A5B964FFA3FFDE64D0F88D036FF82C" bold="true" box="[151,276,1915,1937]" pageId="13" pageNumber="14">FIGURE 4.</emphasis>
|
||
<taxonomicName id="27D11EF5FFA3FFDE655BF88D0386F82D" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[284,509,1915,1937]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="calliope" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFA3FFDE655BF88D0386F82D" box="[284,509,1915,1937]" italics="true" pageId="13" pageNumber="14">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFA3FFDE6642F88D002CF82C" bold="true" box="[517,599,1915,1936]" pageId="13" pageNumber="14">
|
||
<taxonomicNameLabel id="C996041FFFA3FFDE6642F88D002CF82C" box="[517,599,1915,1936]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B4AE35FEFFA0FFDD64D0F8890168F86F" ID-DOI="http://doi.org/10.5281/zenodo.4910576" ID-Zenodo-Dep="4910576" httpUri="https://zenodo.org/record/4910576/files/figure.png" pageId="14" pageNumber="15" startId="14.[151,249,1919,1941]" targetBox="[183,1394,205,1893]" targetPageId="14">
|
||
<paragraph id="E06E6576FFA0FFDD64D0F8890168F86F" blockId="14.[151,1436,1919,2003]" pageId="14" pageNumber="15">
|
||
<emphasis id="D2A5B964FFA0FFDD64D0F8890368F829" bold="true" box="[151,275,1919,1941]" pageId="14" pageNumber="15">FIGURE 5.</emphasis>
|
||
<taxonomicName id="27D11EF5FFA0FFDD655CF8890387F829" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[283,508,1919,1941]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="calliope" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFA0FFDD655CF8890387F829" box="[283,508,1919,1941]" italics="true" pageId="14" pageNumber="15">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFA0FFDD6644F876002FF829" bold="true" box="[515,596,1920,1941]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="C996041FFFA0FFDD6644F876002FF829" box="[515,596,1920,1941]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, line drawings, female holotype: A, strongest spine on mandibular palp, posterior view; B, mandibula, posterior view (arrow pointing separately drawn endopod); C, maxillula, posterior view; D, maxilla, anterior view; E, maxilliped, anterior view. Scale bars 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B4AE35FEFFA1FFDC64D0F84A07EEF84C" ID-DOI="http://doi.org/10.5281/zenodo.4910580" ID-Zenodo-Dep="4910580" httpUri="https://zenodo.org/record/4910580/files/figure.png" pageId="15" pageNumber="16" startId="15.[151,249,1980,2002]" targetBox="[183,1408,205,1949]" targetPageId="15">
|
||
<paragraph id="E06E6576FFA1FFDC64D0F84A07EEF84C" blockId="15.[151,1435,1980,2032]" pageId="15" pageNumber="16">
|
||
<emphasis id="D2A5B964FFA1FFDC64D0F84A036FF86D" bold="true" box="[151,276,1980,2002]" pageId="15" pageNumber="16">FIGURE 6.</emphasis>
|
||
<taxonomicName id="27D11EF5FFA1FFDC655BF84A0386F86E" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[284,509,1980,2002]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="calliope" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFA1FFDC655BF84A0386F86E" box="[284,509,1980,2002]" italics="true" pageId="15" pageNumber="16">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFA1FFDC6643F84A002DF86D" bold="true" box="[516,598,1980,2001]" pageId="15" pageNumber="16">
|
||
<taxonomicNameLabel id="C996041FFFA1FFDC6643F84A002DF86D" box="[516,598,1980,2001]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, line drawings, female holotype: A, first swimming leg, anterior view; B, second swimming leg, anterior view; C, third swimming leg, anterior view; D, fourth swimming leg, anterior view. Scale bar 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="E06E6576FFBEFFC36480FF6102A1FC51" blockId="16.[151,1436,151,2013]" pageId="16" pageNumber="17">
|
||
Second swimming leg (
|
||
<figureCitation id="78EA79F3FFBEFFC36597FF610053FF0C" box="[464,552,151,176]" captionStart="FIGURE 6" captionStartId="15.[151,249,1980,2002]" captionTargetBox="[183,1408,205,1949]" captionTargetId="figure-56@15.[174,1413,193,1958]" captionTargetPageId="15" captionText="FIGURE 6. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, first swimming leg, anterior view; B, second swimming leg, anterior view; C, third swimming leg, anterior view; D, fourth swimming leg, anterior view. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910580" httpUri="https://zenodo.org/record/4910580/files/figure.png" pageId="16" pageNumber="17">Fig. 6B</figureCitation>
|
||
), intercoxal sclerite with transverse distal row of small anterior spinules, distal margin deeply concave. Praecoxa short, unornamented. Coxa nearly 1.7 times as wide as long, anteriorly with pore and short row of long spinules near distomedial corner and two longer rows of spinules close to outer margin, proximal spinules smaller than distal ones. Basis with smooth, short and slender outer spine; inner distal corner produced into long and sharp process; anteriorly with distal row of small spinules and short row of long spinules close to inner margin; spine with two small spinules at base. First exopodal segment widest, third segment slender and about 3.6 times as long as wide, 1.5 times as long as second segment, and 1.4 times as long as first one; segments with single anterior pore, and outer and distal spinules (those on outer margin much stronger), and with inner distall frill on first two segments; first and second segments with single strong and finely bipinnate outer distal spine and slender bipinnate inner dista seta; third segment with three strong and finely bipinnate outer spines, two apical strong and bipinnate setae, and two slender and bipinnate inner setae; inner apical seta on third segment longest, about 1.7 times as long as outer apical one, twice as long as third segment, and 2.6 times as long as outer distal spine; outer distal corner of first and second segment produced into spiniform process. Endopod threesegmented, 1.1 times as long as exopod; all segments of about same length, but progressively narrower from proximal to distal end, each with outer distal corner produced into strong spiniform process and inner distal corner also spiniformly produced (though much less strongly than in exopod), each with row of strong outer spinules, first two segments additionally with small inner distal frill, and first and third segments with anterior cuticular pore; armature consisting of single bipinnate inner seta on first and second segments, and one inner and three apical elements on third segment (probably outermost spine and two strong setae); seta on first segment exceptionally strong and curved, other elements straight, inner seta on second segment slender and with distal inner row of minute pinnules in addition to long pinnules, inner seta on third segment also slender but just with long pinnules, apical setae with slender long inner pinnules and robust long outer pinnules; inner apical seta on third segment longest, 1.2 times as long as outer apical seta, 1.4 times as long as segment, and 1.6 times as long as outer apical spine.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBEFFC36480FC010364FB54" blockId="16.[151,1436,151,2013]" pageId="16" pageNumber="17">
|
||
Third swimming leg (
|
||
<figureCitation id="78EA79F3FFBEFFC36587FC010063FBAC" box="[448,536,1015,1040]" captionStart="FIGURE 6" captionStartId="15.[151,249,1980,2002]" captionTargetBox="[183,1408,205,1949]" captionTargetId="figure-56@15.[174,1413,193,1958]" captionTargetPageId="15" captionText="FIGURE 6. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, first swimming leg, anterior view; B, second swimming leg, anterior view; C, third swimming leg, anterior view; D, fourth swimming leg, anterior view. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910580" httpUri="https://zenodo.org/record/4910580/files/figure.png" pageId="16" pageNumber="17">Fig. 6C</figureCitation>
|
||
) similar to second swimming leg, except for smooth intercoxal sclerite, longer proximal row of spinules on coxa, slender outer seta and shorter inner distal process on basis, and three inner setae on third endopodal and exopodal segments each; middle inner seta on third exopodal segment with only minute distal inner pinnules, distal inner seta on third endopodal segment more robust than other inner setae and with short but strong pinnules on both margins, all other inner setae on exopod and endopod bipinnate with long and slender pinnules; inner seta on first endopodal segment slightly less strong than serially homologous one on second leg, but also curved.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBEFFC36480FB020123FAC4" blockId="16.[151,1436,151,2013]" pageId="16" pageNumber="17">
|
||
Fourth swimming leg (
|
||
<figureCitation id="78EA79F3FFBEFFC36596FB020056FAB1" box="[465,557,1268,1293]" captionStart="FIGURE 6" captionStartId="15.[151,249,1980,2002]" captionTargetBox="[183,1408,205,1949]" captionTargetId="figure-56@15.[174,1413,193,1958]" captionTargetPageId="15" captionText="FIGURE 6. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, first swimming leg, anterior view; B, second swimming leg, anterior view; C, third swimming leg, anterior view; D, fourth swimming leg, anterior view. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910580" httpUri="https://zenodo.org/record/4910580/files/figure.png" pageId="16" pageNumber="17">Fig. 6D</figureCitation>
|
||
) relatively similar to third swimming leg, but with endopod only about 0.7 times as long as exopod, without pore or inner distal row of spinules on coxa, slightly shorter inner distal process on basis, much longer spiniform seta on first endopodal segment, only two inner setae on third endopodal segment, and longer and stronger inner setae on third exopodal segment.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBEFFC36480FA720281F95C" blockId="16.[151,1436,151,2013]" pageId="16" pageNumber="17">
|
||
Fifth leg (
|
||
<figureCitation id="78EA79F3FFBEFFC36507FA7203E7FA21" box="[320,412,1412,1437]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="16" pageNumber="17">Fig. 7A</figureCitation>
|
||
) composed of wide baseoendopod (fused basis and endopod) and much smaller ovoid exopod, pair of legs joined by small triangular sclerite. Baseoendopod about 1.5 times as wide as long, more or less pentagonal, unornamented, with short spiniform process at base of exopod; outer basal seta slender and smooth, arising from short setophore, about 0.8 times as long as segment; endopodal lobe relatively narrow, trapezoidal, extending slightly beyond proximal third of exopod in length, with four stout, bipinnate setae, thier length ratio, starting from inner side, 1: 2.3: 3.4: 2. Exopod about 1.1 times as long as its maximum width, more or less trapezoidal, with narrow base, with two short rows of strong inner spinules, one row of strong outer spinules, and single anterior pore close to distal margin, with six setae; second and third seta from inner side short, slender, and smooth, other setae strong and bipinnate; length ratio of exopodal setae, starting from inner side, 1: 0.4: 0.4: 0.8: 0.6: 0.6.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBEFFC36480F91A0321F8D3" blockId="16.[151,1436,151,2013]" pageId="16" pageNumber="17">
|
||
Sixth leg (
|
||
<figureCitation id="78EA79F3FFBEFFC3657DF91A03EAF8B9" box="[314,401,1772,1797]" captionStart="FIGURE 4" captionStartId="13.[151,249,1915,1937]" captionTargetBox="[196,1399,208,1890]" captionTargetId="figure-74@13.[184,1403,193,1893]" captionTargetPageId="13" captionText="FIGURE 4. Wellstenhelia calliope sp. nov., line drawings, female holotype: A, abdomen, ventral view; B, antennula, dorsal view; C, antenna, posterior view (arrow points to separately drawn distal part of longest seta). Arabic numerals numbering sensilla and pores consecutively from anterior to posterior end of body, and from dorsal to ventral side. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910572" httpUri="https://zenodo.org/record/4910572/files/figure.png" pageId="16" pageNumber="17">Fig. 4A</figureCitation>
|
||
) minute flap covering ventro-lateral genital aperture, mostly fused to somite, unornamented, with single short and smooth seta near outer margin and two minute spines; inner minute spine fused basally to plate, forming small spiniform process. Sixth legs seemingly joined on ventral side by fold-like suture which hides copulatory pores.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBEFFC26480F88A015AFED9" blockId="16.[151,1436,151,2013]" lastBlockId="17.[151,1436,151,2013]" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">
|
||
Male (based on
|
||
<typeStatus id="3F6ADBD4FFBEFFC36539F88A03A3F829" box="[382,472,1916,1941]" pageId="16" pageNumber="17" type="allotype">allotype</typeStatus>
|
||
and
|
||
<specimenCount id="F6D7AEFFFFBEFFC36655F88A00CEF829" box="[530,693,1916,1941]" pageId="16" pageNumber="17" type="generic" typeStatus="paratypes">five paratypes</specimenCount>
|
||
). Body length from
|
||
<quantity id="2729C893FFBEFFC367DCF88A0638F828" box="[923,1091,1916,1941]" metricMagnitude="-1" metricUnit="m" metricValue="6.445" metricValueMax="6.84" metricValueMin="6.05" pageId="16" pageNumber="17" unit="mm" value="644.5" valueMax="684.0" valueMin="605.0">605 to 684 µm</quantity>
|
||
(
|
||
<quantity id="2729C893FFBEFFC36014F88A06D7F828" box="[1107,1196,1916,1941]" metricMagnitude="-1" metricUnit="m" metricValue="6.1" pageId="16" pageNumber="17" unit="mm" value="610.0">610 µm</quantity>
|
||
in
|
||
<typeStatus id="3F6ADBD4FFBEFFC36095F88A074AF829" box="[1234,1329,1916,1941]" pageId="16" pageNumber="17" type="allotype">allotype</typeStatus>
|
||
). Habitus (
|
||
<figureCitation id="78EA79F3FFBEFFC364D8F8560378F805" box="[159,259,1952,1977]" captionStart="FIGURE 8" captionStartId="19.[151,249,1882,1904]" captionTargetBox="[202,1385,185,1852]" captionTargetId="figure-100@19.[194,1393,175,1860]" captionTargetPageId="19" captionText="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910584" httpUri="https://zenodo.org/record/4910584/files/figure.png" pageId="16" pageNumber="17">Figs. 8A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBEFFC36557F856033AF805" box="[272,321,1952,1977]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="16" pageNumber="17">11C</figureCitation>
|
||
), colour, rostrum (
|
||
<figureCitation id="78EA79F3FFBEFFC36654F856000CF805" box="[531,631,1952,1977]" captionStart="FIGURE 8" captionStartId="19.[151,249,1882,1904]" captionTargetBox="[202,1385,185,1852]" captionTargetId="figure-100@19.[194,1393,175,1860]" captionTargetPageId="19" captionText="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910584" httpUri="https://zenodo.org/record/4910584/files/figure.png" pageId="16" pageNumber="17">Figs. 8A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBEFFC366C3F85600C8F805" box="[644,691,1952,1977]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="16" pageNumber="17">10F</figureCitation>
|
||
), shape and most ornamentation on cephalothorax (
|
||
<figureCitation id="78EA79F3FFBEFFC360BDF8560724F805" box="[1274,1375,1952,1977]" captionStart="FIGURE 8" captionStartId="19.[151,249,1882,1904]" captionTargetBox="[202,1385,185,1852]" captionTargetId="figure-100@19.[194,1393,175,1860]" captionTargetPageId="19" captionText="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910584" httpUri="https://zenodo.org/record/4910584/files/figure.png" pageId="16" pageNumber="17">Figs. 8A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBEFFC3612CF85607E3F805" box="[1387,1432,1952,1977]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="16" pageNumber="17">10F</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBEFFC364D0F83202B2F861" box="[151,201,1988,2013]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="16" pageNumber="17">11D</figureCitation>
|
||
), shape and ornamentation of second pedigerous somite (
|
||
<figureCitation id="78EA79F3FFBEFFC3671FF83201C7F861" box="[856,956,1988,2013]" captionStart="FIGURE 8" captionStartId="19.[151,249,1882,1904]" captionTargetBox="[202,1385,185,1852]" captionTargetId="figure-100@19.[194,1393,175,1860]" captionTargetPageId="19" captionText="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910584" httpUri="https://zenodo.org/record/4910584/files/figure.png" pageId="16" pageNumber="17">Figs. 8B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBEFFC3678EF832018DF861" box="[969,1014,1988,2013]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="16" pageNumber="17">10F</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBEFFC36045F832064AF861" box="[1026,1073,1988,2013]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="16" pageNumber="17">11E</figureCitation>
|
||
), third pedigerous somite (
|
||
<figureCitation id="78EA79F3FFBEFFC26123F83202C2FF0C" captionStart="FIGURE 8" captionStartId="19.[151,249,1882,1904]" captionTargetBox="[202,1385,185,1852]" captionTargetId="figure-100@19.[194,1393,175,1860]" captionTargetPageId="19" captionText="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910584" httpUri="https://zenodo.org/record/4910584/files/figure.png" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">Figs. 8C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26481FF610288FF0C" box="[198,243,151,176]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="17" pageNumber="18">10F</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC264B8FF610356FF0C" box="[255,301,151,176]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11E</figureCitation>
|
||
), fourth pedigerous somite (
|
||
<figureCitation id="78EA79F3FFBFFFC2662AFF6100A9FF0C" box="[621,722,151,176]" captionStart="FIGURE 8" captionStartId="19.[151,249,1882,1904]" captionTargetBox="[202,1385,185,1852]" captionTargetId="figure-100@19.[194,1393,175,1860]" captionTargetPageId="19" captionText="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910584" httpUri="https://zenodo.org/record/4910584/files/figure.png" pageId="17" pageNumber="18">Figs. 8D</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26699FF610171FF0C" box="[734,778,151,176]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="17" pageNumber="18">10F</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26751FF61013EFF0C" box="[790,837,151,176]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11E</figureCitation>
|
||
), most ornamentation on first urosomite (
|
||
<figureCitation id="78EA79F3FFBFFFC2615BFF6102D7FF69" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Fig. 9A, B, C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC264F0FF4A029DFF69" box="[183,230,188,213]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11E</figureCitation>
|
||
), ornamentation of last threeurosomites (
|
||
<figureCitation id="78EA79F3FFBFFFC266F7FF4A012FFF69" box="[688,852,188,213]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Figs. 9A, B, C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26718FF4A01F7FF69" box="[863,908,188,213]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11F</figureCitation>
|
||
), caudal rami (
|
||
<figureCitation id="78EA79F3FFBFFFC26074FF4A06B7FF69" box="[1075,1228,188,213]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Fig. 9A, B, C</figureCitation>
|
||
), antenna, labrum, paragnaths, mandibula, maxillula, maxilla, maxilliped, first swimming leg (
|
||
<figureCitation id="78EA79F3FFBFFFC2605EFF2906F8FF44" box="[1049,1155,223,248]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="17" pageNumber="18">Fig. 10F</figureCitation>
|
||
), and coxae, bases and exopods of second, third and fourth swimming legs as in female. Prosome/urosome ratio 1.05, greatest width at posterior end of cephalothorax, body length/width ratio about 3.1; cephalothorax twice as wide as genital somite in dorsal view. Genital somite and third urosomite not fused.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480FE9906B8FE11" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Cephalothorax (
|
||
<figureCitation id="78EA79F3FFBFFFC2653BFE99039BFE34" box="[380,480,367,392]" captionStart="FIGURE 8" captionStartId="19.[151,249,1882,1904]" captionTargetBox="[202,1385,185,1852]" captionTargetId="figure-100@19.[194,1393,175,1860]" captionTargetPageId="19" captionText="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910584" httpUri="https://zenodo.org/record/4910584/files/figure.png" pageId="17" pageNumber="18">Figs. 8A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC265AAFE990062FE34" box="[493,537,367,392]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="17" pageNumber="18">10F</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26662FE99002EFE34" box="[549,597,367,392]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11D</figureCitation>
|
||
) in addition to all sensilla and pores present in female with one additional pair of dorsal anterior sensilla (no. &) and one additional pair of dorsal posterior pores (no. @).
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC264D0FE41067FFE49" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
First urosomite (
|
||
<figureCitation id="78EA79F3FFBFFFC26511FE41007FFE6C" box="[342,516,439,464]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Figs. 9A, B, C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26654FE41003BFE6C" box="[531,576,439,464]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11E</figureCitation>
|
||
) slightly narrower and longer than in female, with two additional rows of minute spinules above sensilla pair no. 65 and without lateral pore pair no. 67.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480FE0906E0FD71" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Genital somite (
|
||
<figureCitation id="78EA79F3FFBFFFC2653DFE09005BFDA4" box="[378,544,511,536]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Figs. 9A, B, C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC2666CFE09002CFDA4" box="[555,599,511,536]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11F</figureCitation>
|
||
) homologous to anterior part of genital double-somite in female, 1.3 times as wide as long in dorsal view, with all sensilla, pores, and spinules homologous to those in female present, with additional lateral pair of pores (no. #) and additional lateral row of large spinule between sensilla no. 70 and pore no. #; large and longitudinally positioned spermatophore visible inside on right side, four times as long as wide, twice as long as genital somite, its posterior end reaching slightly beyond distal margin of genital somite, its anterior part protruding into first urosomite and even slightly into fourth pedigerous somite.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480FD210054FCE1" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Third urosomite (
|
||
<figureCitation id="78EA79F3FFBFFFC265CBFD210049FD4C" box="[396,562,727,752]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Figs. 9A, B, C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26679FD210011FD4C" box="[574,618,727,752]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11F</figureCitation>
|
||
) only half as long as genital somite, with three posterior pairs of sensilla as in female, but pair no. 72 situated more ventrally and pair no. 73 very close to each other; ventral row of spinules interrupted between sensilla pair no. 73; additional minute spinules between sensilla pair no. 71 present in
|
||
<typeStatus id="3F6ADBD4FFBFFFC26105FCE907E7FC84" box="[1346,1436,799,824]" pageId="17" pageNumber="18" type="allotype">allotype</typeStatus>
|
||
(
|
||
<figureCitation id="78EA79F3FFBFFFC264D8FCB2028CFCE1" box="[159,247,836,861]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Fig. 9A</figureCitation>
|
||
) but not in
|
||
<typeStatus id="3F6ADBD4FFBFFFC2653FFCB20398FCE0" box="[376,483,836,860]" pageId="17" pageNumber="18" type="paratype">paratypes</typeStatus>
|
||
(11F).
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480FC910380FB1C" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Antennula (
|
||
<figureCitation id="78EA79F3FFBFFFC26514FC9103C0FC3C" box="[339,443,871,896]" captionStart="FIGURE 8" captionStartId="19.[151,249,1882,1904]" captionTargetBox="[202,1385,185,1852]" captionTargetId="figure-100@19.[194,1393,175,1860]" captionTargetPageId="19" captionText="FIGURE 8. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, habitus, dorsal view; B, pleuron of second pedigerous somite, dissected and flattened; C, pleuron of third pedigerous somite, dissected and flattened; D, pleuron of fourth pedigerous somite, dissected and flattened; E, antennule, dorsal view, slightly uncoiled and flattened. Arabic numerals indicate sensilla and pores homologous to those in female. Typography symbols (ampersand and at sign: & and @) indicate pores not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910584" httpUri="https://zenodo.org/record/4910584/files/figure.png" pageId="17" pageNumber="18">Figs. 8E</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26588FC910384FC3C" box="[463,511,871,896]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11A</figureCitation>
|
||
) also as long as cephalothorax, but strongly geniculate and nine-segmented (basically female’s sixth segment subdivided), with geniculation between third and fourth and sixth and seventh segments. Segments that participate in geniculation strengthened with cuticular plates along anterior surface, largest ones on seventh segment. Aesthetascs as in female, on fourth and last segments, but additional large aesthetasc present on third segment. First two and last two segments similar to female, except for additional row of minute spinules on first segment; third segment much shorter and distal part of it fused with fourth segment (as can be judged from armature position); fourth segment accordingly longer; fifth segment shorter, while sixth female segment virtually unrecognisable. Setal formula 1.11.6+ae.7+ae.1.2.1.4.6+ae. All setae smooth, except for short proximal seta on sixth segment.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480FB5A00E8FB54" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Second swimming leg (
|
||
<figureCitation id="78EA79F3FFBFFFC26594FB5A004DFB7F" box="[467,566,1196,1221]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="17" pageNumber="18">Figs. 7B</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC26603FB5A000BFB79" box="[580,624,1196,1221]" captionStart="FIGURE 10" captionStartId="21.[151,249,1560,1582]" captionTargetBox="[151,1436,193,1539]" captionTargetId="figure-251@21.[151,1436,193,1539]" captionTargetPageId="21" captionText="FIGURE 10. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–E, female paratype, F, male paratype 1: A, habitus, dorsal view; B, second to fourth pedigerous somites, dorsal view; C, first urosomite and genital double-somite, dorsal view; D, anal somite and caudal rami, dorsal view; E, anterior part of cephalothorax and rostrum, dorsal view; F, prosome, lateral view. Arrowhead points to reduced anal operculum. Scale bars 20 µm (E), 40 µm (D), 50 µm (B, C), 100 µm (F), and 200 µm (A)." figureDoi="http://doi.org/10.5281/zenodo.4910588" httpUri="https://zenodo.org/record/4910588/files/figure.png" pageId="17" pageNumber="18">10F</figureCitation>
|
||
) with second and third endopodal segments fused (arrowed in
|
||
<figureCitation id="78EA79F3FFBFFFC2617AFB5A07E8FB79" box="[1341,1427,1196,1221]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="17" pageNumber="18">Fig. 7B</figureCitation>
|
||
) but armature and ornamentation as in female.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480FB02012FFA8C" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Third swimming leg (
|
||
<figureCitation id="78EA79F3FFBFFFC265FCFB020071FAB1" box="[443,522,1268,1293]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="17" pageNumber="18">Fig.7C</figureCitation>
|
||
) with distal inner seta on third endopodal segment slender and plumose (arrowed in
|
||
<figureCitation id="78EA79F3FFBFFFC264F3FAE10370FA8C" box="[180,267,1303,1328]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="17" pageNumber="18">Fig. 7C</figureCitation>
|
||
), other armature and all ornamentation as in female.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480FACA07E7FAC4" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Fourth swimming leg (
|
||
<figureCitation id="78EA79F3FFBFFFC26592FACA0049FAE9" box="[469,562,1340,1365]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="17" pageNumber="18">Fig. 7D</figureCitation>
|
||
) with inner seta on first endopodal segment and distal inner seta on third endopodal segment slender and plumose (both arrowed in
|
||
<figureCitation id="78EA79F3FFBFFFC26765FAA90101FAC4" box="[802,890,1375,1400]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="17" pageNumber="18">Fig. 7D</figureCitation>
|
||
), other armature and ornamentation as in female.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480FA7202ABF9B4" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Fifth legs (
|
||
<figureCitation id="78EA79F3FFBFFFC26508FA720071FA21" box="[335,522,1412,1437]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Figs. 9A, B, C</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC2665AFA720037FA21" box="[541,588,1412,1437]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11B</figureCitation>
|
||
) much smaller than in female, without endopodal armature, and with baseoenopods fused medially into narrow plate. Exopod minute, ovoid, with single anterior proximal pore, and with two smooth setae and innermost bipinnate seta; length ratio of exopodal setae, starting from inner side, 1: 1.7: 0.5.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26481F9E2010DF9C9" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
Sixth legs (
|
||
<figureCitation id="78EA79F3FFBFFFC2650DF9E203BDF991" box="[330,454,1556,1581]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Fig. 9B, C</figureCitation>
|
||
) almost completely fused medially and to somite, forming simple flap, with concave hyaline fringe as only remnant of former subdivision; only functional genital aperture under right leg; each leg with three smooth setae, their length ratio from inner side, 1: 2.1: 1.7.
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC26480F98902A9F8B9" blockId="17.[151,1436,151,2013]" pageId="17" pageNumber="18">
|
||
<emphasis id="D2A5B964FFBFFFC26480F9890336F924" bold="true" box="[199,333,1663,1688]" pageId="17" pageNumber="18">Variability.</emphasis>
|
||
Most morphological features are conservative, including the sensilla and pores pattern of somites, and length ratio of different armature on appendages. The only significant form of morphological variability, except body length, was presence/absence of minute dorsal spinules on the third urosomite in males (
|
||
<figureCitation id="78EA79F3FFBFFFC26177F93107E3F95C" box="[1328,1432,1735,1760]" captionStart="FIGURE 9" captionStartId="20.[151,249,1937,1959]" captionTargetBox="[187,1408,211,1912]" captionTargetId="figure-75@20.[176,1410,193,1916]" captionTargetPageId="20" captionText="FIGURE 9. Wellstenhelia calliope sp. nov., line drawings, male allotype: A, urosome, dorsal view; B, urosome, lateral view; C, urosome with part of spermatophore visible inside, ventral view. Arabic numerals indicating sensilla and pores homologous to those in female. Typography symbol (hash; #) indicating pore not present in female. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910586" httpUri="https://zenodo.org/record/4910586/files/figure.png" pageId="17" pageNumber="18">Figs. 9A</figureCitation>
|
||
,
|
||
<figureCitation id="78EA79F3FFBFFFC264D0F91A02BEF8B9" box="[151,197,1772,1797]" captionStart="FIGURE 11" captionStartId="22.[151,249,1559,1581]" captionTargetBox="[151,1436,193,1538]" captionTargetId="figure-246@22.[151,1436,193,1538]" captionTargetPageId="22" captionText="FIGURE 11. Wellstenhelia calliope sp. nov., scanning electron micrographs, A–B, male paratype1, C–F, male paratype 2: A, antennula, ventro-lateral view; B, fifth leg and anterior part of genital somite, lateral view; C, habitus, dorsal view; D, left side of cephalothorax, dorsal view; E, pedigerous somites, dorsal view; F, abdomen, dorsal view. Scale bars 10 µm (B), 30 µm (A), 50 µm (D, E, F), and 100 µm (C)." figureDoi="http://doi.org/10.5281/zenodo.4910590" httpUri="https://zenodo.org/record/4910590/files/figure.png" pageId="17" pageNumber="18">11F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="E06E6576FFBFFFC46480F8F901D1FEFC" blockId="17.[151,1436,151,2013]" lastBlockId="23.[151,1436,151,320]" lastPageId="23" lastPageNumber="24" pageId="17" pageNumber="18">
|
||
<emphasis id="D2A5B964FFBFFFC26480F8F90388F894" bold="true" box="[199,499,1807,1832]" pageId="17" pageNumber="18">Morphological affinities.</emphasis>
|
||
<taxonomicName id="27D11EF5FFBFFFC26647F8E60087F894" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[512,764,1808,1832]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="calliope" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFBFFFC26647F8E60087F894" box="[512,764,1808,1832]" italics="true" pageId="17" pageNumber="18">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFBFFFC2674EF8F90112F894" bold="true" box="[777,873,1807,1832]" pageId="17" pageNumber="18">
|
||
<taxonomicNameLabel id="C996041FFFBFFFC2674EF8F90112F894" box="[777,873,1807,1832]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from all congeners by the very narrow endopodal lobe on the female fifth leg (
|
||
<figureCitation id="78EA79F3FFBFFFC26635F8C200ABF8F1" box="[626,720,1844,1869]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="17" pageNumber="18">Fig. 7A</figureCitation>
|
||
), where the reduced space between two central setae can be considered as a clear autapomorphy. This species has long caudal rami (l/w index of about 3.5), which distinguishes it at once from the sympatric
|
||
<taxonomicName id="27D11EF5FFBFFFC266F3F88A01FFF828" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[692,900,1916,1940]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="clio" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFBFFFC266F3F88A01FFF828" box="[692,900,1916,1940]" italics="true" pageId="17" pageNumber="18">Wellstenhelia clio</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFBFFFC267D4F88A018EF829" bold="true" box="[915,1013,1916,1941]" pageId="17" pageNumber="18">
|
||
<taxonomicNameLabel id="C996041FFFBFFFC267D4F88A018EF829" box="[915,1013,1916,1941]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
,
|
||
<taxonomicName id="27D11EF5FFBFFFC2604BF88A0697F828" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[1036,1260,1916,1940]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="erato" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFBFFFC2604BF88A0697F828" box="[1036,1260,1916,1940]" italics="true" pageId="17" pageNumber="18">Wellstenhelia erato</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFBFFFC260BCF88A0726F829" bold="true" box="[1275,1373,1916,1941]" pageId="17" pageNumber="18">
|
||
<taxonomicNameLabel id="C996041FFFBFFFC260BCF88A0726F829" box="[1275,1373,1916,1941]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, and
|
||
<taxonomicName id="27D11EF5FFBFFFC264D0F85603FCF804" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[151,391,1952,1976]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="euterpe" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFBFFFC264D0F85603FCF804" box="[151,391,1952,1976]" italics="true" pageId="17" pageNumber="18">Wellstenhelia euterpe</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFBFFFC265CAF856039DF805" bold="true" box="[397,486,1952,1977]" pageId="17" pageNumber="18">
|
||
<taxonomicNameLabel id="C996041FFFBFFFC265CAF856039DF805" box="[397,486,1952,1977]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, as well as from the Mediterranean
|
||
<taxonomicName id="27D11EF5FFBFFFC26733F8560774F805" authority="(Soyer, 1971)" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Soyer" baseAuthorityYear="1971" box="[884,1295,1952,1977]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="bocqueti" status="comb. nov.">
|
||
<emphasis id="D2A5B964FFBFFFC26733F856060BF804" box="[884,1136,1952,1976]" italics="true" pageId="17" pageNumber="18">Wellstenhelia bocqueti</emphasis>
|
||
(
|
||
<bibRefCitation id="84401887FFBFFFC26038F856077CF805" author="Soyer, J." box="[1151,1287,1952,1977]" pageId="17" pageNumber="18" pagination="263 - 280" refId="ref50016" refString="Soyer, J. (1971) Contribution a l'etude des Copepodes Harpacticoides de Mediterranee occidentale, 5. Stenhelia (Delavalia) coineauae n. sp. Stenhelia (D.) bocqueti n. sp. et Typhlamphiascus bouligandi n. sp. (Diosaccidae, Sars). Vie et Milieu, 22, 263 - 280." type="journal article" year="1971">Soyer, 1971</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFBFFFC26152F85607EEF805" bold="true" box="[1301,1429,1952,1977]" pageId="17" pageNumber="18">
|
||
<taxonomicNameLabel id="C996041FFFBFFFC26152F85607EEF805" box="[1301,1429,1952,1977]" pageId="17" pageNumber="18" rank="species">comb. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, and the Artcic
|
||
<taxonomicName id="27D11EF5FFBFFFC2657AF8320024F860" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[317,607,1988,2012]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="melpomene" status="sp. nov.">
|
||
<emphasis id="D2A5B964FFBFFFC2657AF8320024F860" box="[317,607,1988,2012]" italics="true" pageId="17" pageNumber="18">Wellstenhelia melpomene</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFBFFFC26622F83200BBF861" bold="true" box="[613,704,1988,2013]" pageId="17" pageNumber="18">
|
||
<taxonomicNameLabel id="C996041FFFBFFFC26622F83200BBF861" box="[613,704,1988,2013]" pageId="17" pageNumber="18" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
The Swedish
|
||
<taxonomicName id="27D11EF5FFBFFFC26727F8320776F861" authority="(Lang, 1948)" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Lang" baseAuthorityYear="1948" box="[864,1293,1988,2013]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="hanstromi" status="comb. nov.">
|
||
<emphasis id="D2A5B964FFBFFFC26727F8320609F860" box="[864,1138,1988,2012]" italics="true" pageId="17" pageNumber="18">Wellstenhelia hanstromi</emphasis>
|
||
(
|
||
<bibRefCitation id="84401887FFBFFFC260C6F832077EF861" author="Lang, K." box="[1153,1285,1988,2013]" pageId="17" pageNumber="18" refId="ref49308" refString="Lang, K. (1948) Monographie der Harpacticiden, 1 - 2. Nordiska Bokhandeln, Lund, 1682 pp." type="book" year="1948">Lang, 1948</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFBFFFC26154F83207EEF861" bold="true" box="[1299,1429,1988,2013]" pageId="17" pageNumber="18">
|
||
<taxonomicNameLabel id="C996041FFFBFFFC26154F83207EEF861" box="[1299,1429,1988,2013]" pageId="17" pageNumber="18" rank="species">comb. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
also has somewhat shorter caudal rami than
|
||
<taxonomicName id="27D11EF5FFBBFFC666D4F92601F7F954" authorityName="Karanovic & Kim" authorityYear="2014" box="[659,908,1744,1768]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="calliope">
|
||
<emphasis id="D2A5B964FFBBFFC666D4F92601F7F954" box="[659,908,1744,1768]" italics="true" pageId="21" pageNumber="22">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
, but differs additionally by its long innermost seta on the female fifth leg endopod, and short seta on the first endopodal segment of the fourth swimming leg (this character being a clear autapomorphy of
|
||
<taxonomicName id="27D11EF5FFBBFFC66622F8EE010FF88C" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Lang" baseAuthorityYear="1948" box="[613,884,1816,1840]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="hanstromi">
|
||
<emphasis id="D2A5B964FFBBFFC66622F8EE010FF88C" box="[613,884,1816,1840]" italics="true" pageId="21" pageNumber="22">Wellstenhelia hanstromi</emphasis>
|
||
</taxonomicName>
|
||
). Only the sympatric
|
||
<taxonomicName id="27D11EF5FFBBFFC6602CF8EE032EF8E9" authority="(Ma & Li, 2011)" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Ma & Li" baseAuthorityYear="2011" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="qingdaoensis" status="comb. nov.">
|
||
<emphasis id="D2A5B964FFBBFFC6602CF8EE07E7F88C" box="[1131,1436,1816,1840]" italics="true" pageId="21" pageNumber="22">Wellstenhelia qingdaoensis</emphasis>
|
||
(
|
||
<bibRefCitation id="84401887FFBBFFC664D9F8CA0336F8E9" author="Ma, L. & Li, X. - Z." box="[158,333,1852,1877]" pageId="21" pageNumber="22" pagination="1085 - 1097" refId="ref49609" refString="Ma, L. & Li, X. - Z. (2011) Delavalia qingdaoensis sp. nov. (Harpacticoida, Miraciidae), a new copepod species from Jiaozhou Bay, Yellow Sea. Crustaceana, 84, 1085 - 1097. http: // dx. doi. org / 10.1163 / 001121611 x 584334" type="journal article" year="2011">Ma & Li, 2011</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFBBFFC6651AF8CA03A4F8E9" bold="true" box="[349,479,1852,1877]" pageId="21" pageNumber="22">
|
||
<taxonomicNameLabel id="C996041FFFBBFFC6651AF8CA03A4F8E9" box="[349,479,1852,1877]" pageId="21" pageNumber="22" rank="species">comb. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has caudal rami as elongated as
|
||
<taxonomicName id="27D11EF5FFBBFFC6671FF8CB062BF8E9" authorityName="Karanovic & Kim" authorityYear="2014" box="[856,1104,1853,1877]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="calliope">
|
||
<emphasis id="D2A5B964FFBBFFC6671FF8CB062BF8E9" box="[856,1104,1853,1877]" italics="true" pageId="21" pageNumber="22">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
, but the former differs by its short second seta from inner side on the female fifth leg endopod (
|
||
<figureCitation id="78EA79F3FFBBFFC667D2F8960180F8C5" box="[917,1019,1888,1913]" captionStart="FIGURE 25" captionStartId="41.[151,249,1918,1940]" captionTargetBox="[200,1409,188,1893]" captionTargetId="figure-90@41.[179,1413,181,1897]" captionTargetPageId="41" captionText="FIGURE 25. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, female holotype: A, urosome, ventral view; B, anal somite and caudal rami, dorsal view; C, left caudal ramus, lateral view; D, endopod of second swimming leg, anterior view; E, fifth leg flattened, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910618" httpUri="https://zenodo.org/record/4910618/files/figure.png" pageId="21" pageNumber="22">Fig. 25E</figureCitation>
|
||
), inflated inner principal caudal seta (
|
||
<figureCitation id="78EA79F3FFBBFFC664D8F872037DF821" box="[159,262,1924,1949]" captionStart="FIGURE 25" captionStartId="41.[151,249,1918,1940]" captionTargetBox="[200,1409,188,1893]" captionTargetId="figure-90@41.[179,1413,181,1897]" captionTargetPageId="41" captionText="FIGURE 25. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, female holotype: A, urosome, ventral view; B, anal somite and caudal rami, dorsal view; C, left caudal ramus, lateral view; D, endopod of second swimming leg, anterior view; E, fifth leg flattened, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910618" httpUri="https://zenodo.org/record/4910618/files/figure.png" pageId="21" pageNumber="22">Fig. 25C</figureCitation>
|
||
), longer spinules on the first leg coxa (
|
||
<figureCitation id="78EA79F3FFBBFFC66686F872015EF821" box="[705,805,1924,1949]" captionStart="FIGURE 24" captionStartId="40.[151,249,1852,1874]" captionTargetBox="[208,1384,186,1827]" captionTargetId="figure-119@40.[204,1390,181,1831]" captionTargetPageId="40" captionText="FIGURE 24. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, female holotype: A, habitus, lateral view; B, habitus, dorsal view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of second pedigerous somite, dissected and flattened; E, first segment of antennula, ventral view; F, praecoxa and coxa of first swimming leg, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Currency symbols ($, £) indicate sensilla and pores presumably homologous to those in Wellstenhelia clio. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910616" httpUri="https://zenodo.org/record/4910616/files/figure.png" pageId="21" pageNumber="22">Fig. 24F</figureCitation>
|
||
), narrower rostrum (
|
||
<figureCitation id="78EA79F3FFBBFFC66049F872060EF821" box="[1038,1141,1924,1949]" captionStart="FIGURE 24" captionStartId="40.[151,249,1852,1874]" captionTargetBox="[208,1384,186,1827]" captionTargetId="figure-119@40.[204,1390,181,1831]" captionTargetPageId="40" captionText="FIGURE 24. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, female holotype: A, habitus, lateral view; B, habitus, dorsal view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of second pedigerous somite, dissected and flattened; E, first segment of antennula, ventral view; F, praecoxa and coxa of first swimming leg, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Currency symbols ($, £) indicate sensilla and pores presumably homologous to those in Wellstenhelia clio. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910616" httpUri="https://zenodo.org/record/4910616/files/figure.png" pageId="21" pageNumber="22">Fig. 24C</figureCitation>
|
||
), reduced armature on the male second leg endopod (
|
||
<figureCitation id="78EA79F3FFBBFFC66583F85E0051F87D" box="[452,554,1960,1985]" captionStart="FIGURE 26" captionStartId="42.[151,249,1923,1945]" captionTargetBox="[190,1397,190,1887]" captionTargetId="figure-90@42.[180,1405,183,1896]" captionTargetPageId="42" captionText="FIGURE 26. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, male allotype: A, urosome, lateral view; B, urosome, ventral view; C, proximal part of antennula, dorsal view; D, distal part of antennula, slightly uncoiled, dorsoanterior view. Arabic numerals and hash mark (#) indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910620" httpUri="https://zenodo.org/record/4910620/files/figure.png" pageId="21" pageNumber="22">Fig. 26E</figureCitation>
|
||
), and transformed inner apical seta on the male fourth leg endopod (
|
||
<figureCitation id="78EA79F3FFBBFFC6616CF85E07F4F87D" box="[1323,1423,1960,1985]" captionStart="FIGURE 26" captionStartId="42.[151,249,1923,1945]" captionTargetBox="[190,1397,190,1887]" captionTargetId="figure-90@42.[180,1405,183,1896]" captionTargetPageId="42" captionText="FIGURE 26. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, male allotype: A, urosome, lateral view; B, urosome, ventral view; C, proximal part of antennula, dorsal view; D, distal part of antennula, slightly uncoiled, dorsoanterior view. Arabic numerals and hash mark (#) indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910620" httpUri="https://zenodo.org/record/4910620/files/figure.png" pageId="21" pageNumber="22">Fig. 26F</figureCitation>
|
||
), as well as many details in the ornamentation of somites, including absent pores and sensilla nos. 14, 19, 21, 33, 34, 35, 43, 48 (
|
||
<figureCitation id="78EA79F3FFB8FFC56552F94603C5F975" box="[277,446,1712,1737]" captionStart="FIGURE 24" captionStartId="40.[151,249,1852,1874]" captionTargetBox="[208,1384,186,1827]" captionTargetId="figure-119@40.[204,1390,181,1831]" captionTargetPageId="40" captionText="FIGURE 24. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, female holotype: A, habitus, lateral view; B, habitus, dorsal view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of second pedigerous somite, dissected and flattened; E, first segment of antennula, ventral view; F, praecoxa and coxa of first swimming leg, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Currency symbols ($, £) indicate sensilla and pores presumably homologous to those in Wellstenhelia clio. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910616" httpUri="https://zenodo.org/record/4910616/files/figure.png" pageId="22" pageNumber="23">Fig. 24A, B, D</figureCitation>
|
||
), present sensilla nos. £, $, wider space between sensilla no. 69, only four spinules in the dorsal row on the anterior part of the genital double-somite (
|
||
<figureCitation id="78EA79F3FFB8FFC56723F92201B5F951" box="[868,974,1748,1773]" captionStart="FIGURE 24" captionStartId="40.[151,249,1852,1874]" captionTargetBox="[208,1384,186,1827]" captionTargetId="figure-119@40.[204,1390,181,1831]" captionTargetPageId="40" captionText="FIGURE 24. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, female holotype: A, habitus, lateral view; B, habitus, dorsal view; C, rostrum, dissected and flattened, dorsal view; D, pleuron of second pedigerous somite, dissected and flattened; E, first segment of antennula, ventral view; F, praecoxa and coxa of first swimming leg, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Currency symbols ($, £) indicate sensilla and pores presumably homologous to those in Wellstenhelia clio. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910616" httpUri="https://zenodo.org/record/4910616/files/figure.png" pageId="22" pageNumber="23">Fig. 24B</figureCitation>
|
||
), much more slender and denser dorsal spinules along distal margin of the anal somite (
|
||
<figureCitation id="78EA79F3FFB8FFC566E9F90E016FF8AD" box="[686,788,1784,1809]" captionStart="FIGURE 25" captionStartId="41.[151,249,1918,1940]" captionTargetBox="[200,1409,188,1893]" captionTargetId="figure-90@41.[179,1413,181,1897]" captionTargetPageId="41" captionText="FIGURE 25. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, female holotype: A, urosome, ventral view; B, anal somite and caudal rami, dorsal view; C, left caudal ramus, lateral view; D, endopod of second swimming leg, anterior view; E, fifth leg flattened, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910618" httpUri="https://zenodo.org/record/4910618/files/figure.png" pageId="22" pageNumber="23">Fig. 25B</figureCitation>
|
||
), etc. In fact, so many morphological differences between
|
||
<taxonomicName id="27D11EF5FFB8FFC564D0F8EB03F5F889" authorityName="Karanovic & Kim" authorityYear="2014" box="[151,398,1821,1845]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="calliope">
|
||
<emphasis id="D2A5B964FFB8FFC564D0F8EB03F5F889" box="[151,398,1821,1845]" italics="true" pageId="22" pageNumber="23">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="27D11EF5FFB8FFC56583F8EB008EF889" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Ma & Li" baseAuthorityYear="2011" box="[452,757,1821,1845]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="qingdaoensis">
|
||
<emphasis id="D2A5B964FFB8FFC56583F8EB008EF889" box="[452,757,1821,1845]" italics="true" pageId="22" pageNumber="23">Wellstenhelia qingdaoensis</emphasis>
|
||
</taxonomicName>
|
||
suggest that their elongated caudal rami probably originated convergently (see also
|
||
<bibRefCitation id="84401887FFB8FFC565DCF8B70039F8E5" author="Ma, L. & Li, X. - Z." box="[411,578,1856,1881]" pageId="22" pageNumber="23" pagination="1085 - 1097" refId="ref49609" refString="Ma, L. & Li, X. - Z. (2011) Delavalia qingdaoensis sp. nov. (Harpacticoida, Miraciidae), a new copepod species from Jiaozhou Bay, Yellow Sea. Crustaceana, 84, 1085 - 1097. http: // dx. doi. org / 10.1163 / 001121611 x 584334" type="journal article" year="2011">Ma & Li 2011</bibRefCitation>
|
||
). In
|
||
<taxonomicName id="27D11EF5FFB8FFC56631F8B60115F8E4" authorityName="Karanovic & Kim" authorityYear="2014" box="[630,878,1856,1880]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="calliope">
|
||
<emphasis id="D2A5B964FFB8FFC56631F8B60115F8E4" box="[630,878,1856,1880]" italics="true" pageId="22" pageNumber="23">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
the innermost endopodal seta on the female fifth leg is much shorter than the next one (
|
||
<figureCitation id="78EA79F3FFB8FFC56609F89200D2F8C1" box="[590,681,1892,1917]" captionStart="FIGURE 7" captionStartId="18.[151,249,1919,1941]" captionTargetBox="[191,1402,203,1894]" captionTargetId="figure-75@18.[183,1404,193,1898]" captionTargetPageId="18" captionText="FIGURE 7. Wellstenhelia calliope sp. nov., line drawings, A, female holotype, B–D, male allotype: A, fifth leg, anterior view; B, endopod of second swimming leg, anterior view; C, endopod of third swimming leg, anterior view; D, endopod of fourth swimming leg, anterior view. Arrowheads point to sexually dimorphic features. Scale bar 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910582" httpUri="https://zenodo.org/record/4910582/files/figure.png" pageId="22" pageNumber="23">Fig. 7A</figureCitation>
|
||
), which distinguishes it at once from
|
||
<taxonomicName id="27D11EF5FFB8FFC56011F8930765F8C1" authorityName="Karanovic & Kim" authorityYear="2014" box="[1110,1310,1893,1917]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="clio">
|
||
<emphasis id="D2A5B964FFB8FFC56011F8930765F8C1" box="[1110,1310,1893,1917]" italics="true" pageId="22" pageNumber="23">Wellstenhelia clio</emphasis>
|
||
</taxonomicName>
|
||
(with both setae long;
|
||
<figureCitation id="78EA79F3FFB8FFC5655BF87E03F9F81D" box="[284,386,1928,1953]" captionStart="FIGURE 14" captionStartId="26.[151,249,1890,1912]" captionTargetBox="[199,1389,186,1864]" captionTargetId="figure-116@26.[186,1400,175,1868]" captionTargetPageId="26" captionText="FIGURE 14. Wellstenhelia clio sp. nov., line drawings, A–D, female holotype, E–F, male allotype: A, pleuron of fourth pedigerous somite, dissected and flattened; B, fourth swimming leg without rami, anterior view; C, fifth leg, dissected and flattened, anterior view; D, sixth leg on genital somite, ventro-lateral view; E, cephalothoracic shield, lateral view; F, antennula, dorsal view. Arabic numerals indicating sensilla and pores presumably homologous to those in Wellstenhelia calliope. Currency symbols ($, £, €) indicating unique sensilla and pores. Arrowheads pointing most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910596" httpUri="https://zenodo.org/record/4910596/files/figure.png" pageId="22" pageNumber="23">Fig. 14C</figureCitation>
|
||
),
|
||
<taxonomicName id="27D11EF5FFB8FFC565DCF87E00B5F81C" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Ma & Li" baseAuthorityYear="2011" box="[411,718,1928,1952]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="qingdaoensis">
|
||
<emphasis id="D2A5B964FFB8FFC565DCF87E00B5F81C" box="[411,718,1928,1952]" italics="true" pageId="22" pageNumber="23">Wellstenhelia qingdaoensis</emphasis>
|
||
</taxonomicName>
|
||
(both setae short;
|
||
<figureCitation id="78EA79F3FFB8FFC567EFF87E0674F81D" box="[936,1039,1928,1953]" captionStart="FIGURE 25" captionStartId="41.[151,249,1918,1940]" captionTargetBox="[200,1409,188,1893]" captionTargetId="figure-90@41.[179,1413,181,1897]" captionTargetPageId="41" captionText="FIGURE 25. Wellstenhelia qingdaoensis (Ma & Li, 2011) comb. nov., line drawings, female holotype: A, urosome, ventral view; B, anal somite and caudal rami, dorsal view; C, left caudal ramus, lateral view; D, endopod of second swimming leg, anterior view; E, fifth leg flattened, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910618" httpUri="https://zenodo.org/record/4910618/files/figure.png" pageId="22" pageNumber="23">Fig. 25E</figureCitation>
|
||
),
|
||
<taxonomicName id="27D11EF5FFB8FFC56062F87E0762F81C" authorityName="Karanovic & Kim" authorityYear="2014" box="[1061,1305,1928,1952]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="euterpe">
|
||
<emphasis id="D2A5B964FFB8FFC56062F87E0762F81C" box="[1061,1305,1928,1952]" italics="true" pageId="22" pageNumber="23">Wellstenhelia euterpe</emphasis>
|
||
</taxonomicName>
|
||
(innermost seta missing;
|
||
<figureCitation id="78EA79F3FFB8FFC56569F85A03EEF879" box="[302,405,1964,1989]" captionStart="FIGURE 31" captionStartId="48.[151,249,1860,1882]" captionTargetBox="[218,1383,192,1823]" captionTargetId="figure-119@48.[214,1386,185,1830]" captionTargetPageId="48" captionText="FIGURE 31. Wellstenhelia euterpe sp. nov., line drawings, female holotype: A, cephalothoracic shield, lateral view; B, cephalothoracic shield and rostrum, dorsal view; C, pleuron of second pedigerous somite, dissected and flattened; D, pleuron of third pedigerous somite, dissected and flattened; E, pleuron of fourth pedigerous somite, dissected and flattened; F, antennula, dorsal view; G, fifth leg, anterior view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Geometric shapes (□, ■, ○, ◊, ∆, ⌂) indicate unique sensilla and pores. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910630" httpUri="https://zenodo.org/record/4910630/files/figure.png" pageId="22" pageNumber="23">Fig. 31G</figureCitation>
|
||
),
|
||
<taxonomicName id="27D11EF5FFB8FFC565EFF85B00BEF879" authorityName="Karanovic & Kim" authorityYear="2014" box="[424,709,1965,1989]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="melpomene">
|
||
<emphasis id="D2A5B964FFB8FFC565EFF85B00BEF879" box="[424,709,1965,1989]" italics="true" pageId="22" pageNumber="23">Wellstenhelia melpomene</emphasis>
|
||
</taxonomicName>
|
||
(both setae long;
|
||
<bibRefCitation id="84401887FFB8FFC567CCF85B06BFF879" author="Kornev, P. N. & Chertoprud, E. C." box="[907,1220,1964,1989]" pageId="22" pageNumber="23" refId="ref49254" refString="Kornev, P. N. & Chertoprud, E. C. (2008) Copepod Crustaceans of the Order Harpacticoida of the White Sea: Morphology, Systematics, Ecology. Biology Faculty, Moscow State University, Tovarishchestvo Nauchnikh Izdanii KMK, Moscow, 379 pp. [in Russian]" type="book" year="2008">Kornev & Chertoprud 2008</bibRefCitation>
|
||
), and
|
||
<taxonomicName id="27D11EF5FFB8FFC56141F85B0373F855" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Lang" baseAuthorityYear="1948" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="hanstromi">
|
||
<emphasis id="D2A5B964FFB8FFC56141F85B0373F855" italics="true" pageId="22" pageNumber="23">Wellstenhelia hanstromi</emphasis>
|
||
</taxonomicName>
|
||
(both setae long;
|
||
<bibRefCitation id="84401887FFB8FFC56591F827002FF855" author="Lang, K." box="[470,596,2000,2025]" pageId="22" pageNumber="23" refId="ref49308" refString="Lang, K. (1948) Monographie der Harpacticiden, 1 - 2. Nordiska Bokhandeln, Lund, 1682 pp." type="book" year="1948">Lang 1948</bibRefCitation>
|
||
). Only
|
||
<taxonomicName id="27D11EF5FFB8FFC566EEF82701F8F854" authorityName="Karanovic & Kim" authorityYear="2014" box="[681,899,2001,2025]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="erato">
|
||
<emphasis id="D2A5B964FFB8FFC566EEF82701F8F854" box="[681,899,2001,2025]" italics="true" pageId="22" pageNumber="23">Wellstenhelia erato</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="27D11EF5FFB8FFC567FBF82706C0F855" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Soyer" baseAuthorityYear="1971" box="[956,1211,2001,2025]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="bocqueti">
|
||
<emphasis id="D2A5B964FFB8FFC567FBF82706C0F855" box="[956,1211,2001,2025]" italics="true" pageId="22" pageNumber="23">Wellstenhelia bocqueti</emphasis>
|
||
</taxonomicName>
|
||
have the innermost setae significantly shorter than the next one (similar to that in
|
||
<taxonomicName id="27D11EF5FFB9FFC46723FF6E0626FF0C" authorityName="Karanovic & Kim" authorityYear="2014" box="[868,1117,152,176]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="calliope">
|
||
<emphasis id="D2A5B964FFB9FFC46723FF6E0626FF0C" box="[868,1117,152,176]" italics="true" pageId="23" pageNumber="24">Wellstenhelia calliope</emphasis>
|
||
</taxonomicName>
|
||
), but in
|
||
<taxonomicName id="27D11EF5FFB9FFC46085FF6E07E7FF0C" authorityName="Karanovic & Kim" authorityYear="2014" box="[1218,1436,152,176]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="erato">
|
||
<emphasis id="D2A5B964FFB9FFC46085FF6E07E7FF0C" box="[1218,1436,152,176]" italics="true" pageId="23" pageNumber="24">Wellstenhelia erato</emphasis>
|
||
</taxonomicName>
|
||
this difference is much more pronounced (
|
||
<figureCitation id="78EA79F3FFB9FFC46636FF4A00ACFF69" box="[625,727,188,213]" captionStart="FIGURE 19" captionStartId="32.[151,249,1883,1905]" captionTargetBox="[206,1386,186,1859]" captionTargetId="figure-95@32.[194,1394,179,1866]" captionTargetPageId="32" captionText="FIGURE 19. Wellstenhelia erato sp. nov., line drawings, female holotype: A, urosome, ventral view; B, first endopodal segment of second swimming leg, anterior view; C, endopod of fourth swimming leg, anterior view; D, fifth leg, dissected and flattened, anterior view; E, sixth leg on genital double-somite, lateral view. Arabic numerals indicate sensilla and pores presumably homologous to those in Wellstenhelia calliope. Arrowheads point to most prominent specific features. Scale bars 100 µm." figureDoi="http://doi.org/10.5281/zenodo.4910606" httpUri="https://zenodo.org/record/4910606/files/figure.png" pageId="23" pageNumber="24">Fig. 19D</figureCitation>
|
||
), while in
|
||
<taxonomicName id="27D11EF5FFB9FFC46709FF4A0631FF68" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Soyer" baseAuthorityYear="1971" box="[846,1098,188,212]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="bocqueti">
|
||
<emphasis id="D2A5B964FFB9FFC46709FF4A0631FF68" box="[846,1098,188,212]" italics="true" pageId="23" pageNumber="24">Wellstenhelia bocqueti</emphasis>
|
||
</taxonomicName>
|
||
there is a deep notch between these two setae (
|
||
<bibRefCitation id="84401887FFB9FFC46515FF2903A3FF44" author="Soyer, J." box="[338,472,223,248]" pageId="23" pageNumber="24" pagination="263 - 280" refId="ref50016" refString="Soyer, J. (1971) Contribution a l'etude des Copepodes Harpacticoides de Mediterranee occidentale, 5. Stenhelia (Delavalia) coineauae n. sp. Stenhelia (D.) bocqueti n. sp. et Typhlamphiascus bouligandi n. sp. (Diosaccidae, Sars). Vie et Milieu, 22, 263 - 280." type="journal article" year="1971">Soyer 1971</bibRefCitation>
|
||
). The proportion of different armature elements on the female fifth leg could be used alone to distinguish between different species of
|
||
<taxonomicName id="27D11EF5FFB9FFC46689FEF2011FFEA0" authority="Karanovic & Kim, 2014" authorityName="Karanovic & Kim" authorityYear="2014" box="[718,868,260,284]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="23" pageNumber="24" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="D2A5B964FFB9FFC46689FEF2011FFEA0" box="[718,868,260,284]" italics="true" pageId="23" pageNumber="24">Wellstenhelia</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="D2A5B964FFB9FFC46729FEF201A1FEA1" bold="true" box="[878,986,260,285]" pageId="23" pageNumber="24">
|
||
<taxonomicNameLabel id="C996041FFFB9FFC46729FEF201A1FEA1" box="[878,986,260,285]" pageId="23" pageNumber="24" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, except perhaps between
|
||
<taxonomicName id="27D11EF5FFB9FFC46141FEF202BAFEFC" authorityName="Karanovic & Kim" authorityYear="2014" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="clio">
|
||
<emphasis id="D2A5B964FFB9FFC46141FEF202BAFEFC" italics="true" pageId="23" pageNumber="24">Wellstenhelia clio</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="27D11EF5FFB9FFC464B0FEDE007FFEFC" authorityName="Karanovic & Kim" authorityYear="2014" baseAuthorityName="Lang" baseAuthorityYear="1948" box="[247,516,296,320]" class="Maxillopoda" family="Miraciidae" genus="Wellstenhelia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="hanstromi">
|
||
<emphasis id="D2A5B964FFB9FFC464B0FEDE007FFEFC" box="[247,516,296,320]" italics="true" pageId="23" pageNumber="24">Wellstenhelia hanstromi</emphasis>
|
||
</taxonomicName>
|
||
(their affinities are discussed below).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |