277 lines
39 KiB
XML
277 lines
39 KiB
XML
<document id="C1F74B1CEA52EB0C28F97338B5E730BA" ID-DOI="10.11646/zootaxa.4102.1.1" ID-GBIF-Dataset="01872c4d-b23f-4276-9a23-9954db59febd" ID-ISSN="1175-5326" ID-Zenodo-Dep="268132" ID-ZooBank="9A7BA798-AA7C-4CAA-B42C-1E260CA573E4" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460105140581" checkinUser="plazi" docAuthor="Suárez-Morales, Eduardo & Mckinnon, David" docDate="2016" docId="03C4CA6DD579FFC8FF1257959501299A" docLanguage="en" docName="zootaxa.4102.1.1.pdf.imf" docOrigin="Zootaxa 4102 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Cymbasoma clairejoanae Suárez-Morales & Mckinnon, 2016, sp. nov." docType="treatment" docVersion="6" lastPageNumber="106" masterDocId="FFFDB215D51FFFA1FF85521996022F3B" masterDocTitle="The Australian Monstrilloida (Crustacea: Copepoda) II. Cymbasoma Thompson, 1888" masterLastPageNumber="129" masterPageNumber="1" pageNumber="103" updateTime="1698234893517" updateUser="plazi">
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<mods:mods id="5E7CED8A94A84AF2C8A8B5B1987462B7" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="41B01E53D1685EF767C8684EB2C673F8">
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<mods:title id="A387D99EAF11C4564AC1F06399DABE65">The Australian Monstrilloida (Crustacea: Copepoda) II. Cymbasoma Thompson, 1888</mods:title>
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<mods:name id="F731CE58E4C8B06AF0187324C54BF743" type="personal">
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<mods:roleTerm id="49ABD97A399A52442B40F36644722531">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="A2B1DD7747A7AAC8FB260C2BB5ABD907">Suárez-Morales, Eduardo</mods:namePart>
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<mods:name id="7729C013D82C1AC2B42469F6686EBAB4" type="personal">
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<mods:roleTerm id="0755DBC7BD37D420F9DE3F3E8F9E62FA">Author</mods:roleTerm>
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<mods:namePart id="52E160168B6EF962CF1A0A94280E4B29">Mckinnon, David</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="C69ABA7C0DA980A11BFD0589E93558FC">text</mods:typeOfResource>
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<mods:title id="78305AA7286B05BED1E9D1C03E98E245">Zootaxa</mods:title>
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<mods:part id="20D9C22C4D399C3A4A50F9EAB45EA1B3">
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<mods:date id="640181269BB00D33D5C6740B45DD2B0F">2016</mods:date>
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<mods:detail id="7914A7F90765AFCFB00EAF488C3BCA15" type="volume">
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<mods:number id="FD113897725316AD8A9F0DAEE79CC2A2">4102</mods:number>
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<mods:detail id="7B722ABE5BC8FF4F40CA5D07504FE61C" type="issue">
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<mods:number id="AB006871771A36B7D30BFA48290B11EC">1</mods:number>
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<mods:classification id="053363C62430B033472832C60009B142">journal article</mods:classification>
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<mods:identifier id="851A3868E0E1BEB5687895FC3F1FF662" type="DOI">10.11646/zootaxa.4102.1.1</mods:identifier>
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<mods:identifier id="7021888404C0B088FB7214D306417BEE" type="GBIF-Dataset">01872c4d-b23f-4276-9a23-9954db59febd</mods:identifier>
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<mods:identifier id="138DAA50EA697EFBBE5A9DCE180F2E6B" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="000030AE1BFB43C4F17645559B49C527" type="Zenodo-Dep">268132</mods:identifier>
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<treatment id="03C4CA6DD579FFC8FF1257959501299A" ID-DOI="http://doi.org/10.5281/zenodo.6091347" ID-GBIF-Taxon="127631839" ID-Zenodo-Dep="6091347" LSID="urn:lsid:plazi:treatment:03C4CA6DD579FFC8FF1257959501299A" httpUri="http://treatment.plazi.org/id/03C4CA6DD579FFC8FF1257959501299A" lastPageId="105" lastPageNumber="106" pageId="102" pageNumber="103">
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<subSubSection id="C37728F0D579FFC7FF12579597252AF3" pageId="102" pageNumber="103" type="nomenclature">
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<paragraph id="8BD27B7BD579FFC7FF125795942F2A9D" blockId="102.[151,557,1420,1480]" box="[151,557,1420,1446]" pageId="102" pageNumber="103">
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<heading id="D09ACC17D579FFC7FF125795942F2A9D" bold="true" box="[151,557,1420,1446]" fontSize="11" level="1" pageId="102" pageNumber="103" reason="1">
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<emphasis id="B919A769D579FFC7FF125795942F2A9D" bold="true" box="[151,557,1420,1446]" pageId="102" pageNumber="103">
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<taxonomicName id="4C6D00F8D579FFC7FF12579597CA2A9D" box="[151,456,1420,1446]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="clairejoanae" status="sp. nov.">
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<emphasis id="B919A769D579FFC7FF12579597CA2A9D" bold="true" box="[151,456,1420,1446]" italics="true" pageId="102" pageNumber="103">Cymbasoma clairejoanae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22A1A12D579FFC7FE4A5795942F2A9D" box="[463,557,1420,1446]" pageId="102" pageNumber="103" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BD27B7BD579FFC7FF1257B697252AF3" blockId="102.[151,557,1420,1480]" box="[151,295,1455,1480]" pageId="102" pageNumber="103">
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(
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<figureCitation id="135667FED579FFC7FF1A57B696F72AF3" box="[159,245,1455,1480]" captionStart="FIGURE 60" captionStartId="103.[151,250,1628,1650]" captionTargetBox="[196,1389,209,1601]" captionTargetId="figure@103.[173,1404,193,1614]" captionTargetPageId="103" captionText="FIGURE 60. Cymbasoma clairejoanae sp. nov., adult male. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, ventral view showing protuberant frontal process (arrow); C) same, dorsal view. Scale bars: A, B = 200 µm, C, D = 50 µm." httpUri="https://zenodo.org/record/268192/files/figure.png" pageId="102" pageNumber="103">Figs 60</figureCitation>
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,
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<figureCitation id="135667FED579FFC7FE8457B6971C2AF3" box="[257,286,1455,1480]" captionStart="FIGURE 61" captionStartId="104.[151,250,1948,1970]" captionTargetBox="[163,1422,203,1926]" captionTargetId="figure@104.[151,1436,193,1939]" captionTargetPageId="104" captionText="FIGURE 61. Cymbasoma clairejoanae sp. nov., adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A – C, E, F = 100 µm, D = 50 µm." httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="102" pageNumber="103">61</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C37728F0D579FFC7FF1257EE97F12946" pageId="102" pageNumber="103" type="materials_examined">
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<paragraph id="8BD27B7BD579FFC7FF1257EE97F12946" blockId="102.[151,1437,1527,2021]" pageId="102" pageNumber="103">
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<emphasis id="B919A769D579FFC7FF1257EE9781292B" bold="true" box="[151,387,1527,1552]" pageId="102" pageNumber="103">Material examined.</emphasis>
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<typeStatus id="54D6C5D9D579FFC7FE0857EE97F8292B" box="[397,506,1527,1552]" pageId="102" pageNumber="103" type="holotype">Holotype</typeStatus>
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: adult male from Ross Creek, Townsville, Queensland,
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<collectingCountry id="F37A3BEBD579FFC7FB0657EE92E8292B" box="[1155,1258,1527,1552]" name="Australia" pageId="102" pageNumber="103">Australia</collectingCountry>
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(
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<geoCoordinate id="EE591DBCD579FFC7FB7957EE93942934" box="[1276,1430,1527,1552]" direction="south" orientation="latitude" pageId="102" pageNumber="103" precision="1" value="-19.275">19°16.500’ S</geoCoordinate>
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,
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<geoCoordinate id="EE591DBCD579FFC7FF1254029743290F" box="[151,321,1563,1588]" direction="east" orientation="longitude" pageId="102" pageNumber="103" precision="1" value="146.80833">146°48.500’ E</geoCoordinate>
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), partially dissected, ethanol-preserved; dissected parts mounted on 2 slides in glycerine, sealed with Entellan®. Date of collection:
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<date id="FFD35DBBD579FFC7FDBA5459951F2962" box="[575,797,1600,1625]" pageId="102" pageNumber="103" value="1995-10-19">19th October 1995</date>
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. Slides deposited deposited in the collection of MTQ,
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<collectingCountry id="F37A3BEBD579FFC7FF12547D96FC2946" box="[151,254,1636,1661]" name="Australia" pageId="102" pageNumber="103">Australia</collectingCountry>
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(cat. MTQ W34402).
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</paragraph>
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</subSubSection>
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<subSubSection id="C37728F0D579FFC8FF425491979A2CCE" lastPageId="105" lastPageNumber="106" pageId="102" pageNumber="103" type="description">
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<paragraph id="8BD27B7BD579FFC7FF425491938028DE" blockId="102.[151,1437,1527,2021]" pageId="102" pageNumber="103">
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<emphasis id="B919A769D579FFC7FF4254919401299A" bold="true" box="[199,515,1672,1697]" pageId="102" pageNumber="103">Description of adult male.</emphasis>
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Total body length
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<quantity id="4C95D69ED579FFC7FD5A5491954A299B" box="[735,840,1672,1697]" metricMagnitude="-4" metricUnit="m" metricValue="6.3" pageId="102" pageNumber="103" unit="mm" value="0.63">0.63 mm</quantity>
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. Cephalothorax
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<quantity id="4C95D69ED579FFC7FB8654909268299B" box="[1027,1130,1673,1697]" metricMagnitude="-4" metricUnit="m" metricValue="2.8" pageId="102" pageNumber="103" unit="mm" value="0.28">0.28 mm</quantity>
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long, representing 44% of total body length (
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<figureCitation id="135667FED579FFC7FEE154B597B429FE" box="[356,438,1708,1733]" captionStart="FIGURE 60" captionStartId="103.[151,250,1628,1650]" captionTargetBox="[196,1389,209,1601]" captionTargetId="figure@103.[173,1404,193,1614]" captionTargetPageId="103" captionText="FIGURE 60. Cymbasoma clairejoanae sp. nov., adult male. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, ventral view showing protuberant frontal process (arrow); C) same, dorsal view. Scale bars: A, B = 200 µm, C, D = 50 µm." httpUri="https://zenodo.org/record/268192/files/figure.png" pageId="102" pageNumber="103">Fig. 60</figureCitation>
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A, B). Midventral oral papilla weakly developed, located at 27% of cephalothorax length (
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<figureCitation id="135667FED579FFC7FF1A54C996FB29D2" box="[159,249,1744,1769]" captionStart="FIGURE 60" captionStartId="103.[151,250,1628,1650]" captionTargetBox="[196,1389,209,1601]" captionTargetId="figure@103.[173,1404,193,1614]" captionTargetPageId="103" captionText="FIGURE 60. Cymbasoma clairejoanae sp. nov., adult male. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, ventral view showing protuberant frontal process (arrow); C) same, dorsal view. Scale bars: A, B = 200 µm, C, D = 50 µm." httpUri="https://zenodo.org/record/268192/files/figure.png" pageId="102" pageNumber="103">Fig. 60</figureCitation>
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C). Cephalic region protuberant bilaterally in dorsal view. Pair of dorsal ocelli present, moderately developed; pigment cups relatively large. Ocelli separated by the length of less than half an eye diameter, faintly pigmented. Ventral ocellus noticeably larger than lateral cups (
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<figureCitation id="135667FED579FFC7FC27550195FD280A" box="[930,1023,1816,1841]" captionStart="FIGURE 60" captionStartId="103.[151,250,1628,1650]" captionTargetBox="[196,1389,209,1601]" captionTargetId="figure@103.[173,1404,193,1614]" captionTargetPageId="103" captionText="FIGURE 60. Cymbasoma clairejoanae sp. nov., adult male. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, ventral view showing protuberant frontal process (arrow); C) same, dorsal view. Scale bars: A, B = 200 µm, C, D = 50 µm." httpUri="https://zenodo.org/record/268192/files/figure.png" pageId="102" pageNumber="103">Fig. 60</figureCitation>
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D). No sensilla observed between antennulary bases. Forehead area strongly produced forming lumpy medial crest flanked by few wrinkles (arrowed in
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<figureCitation id="135667FED579FFC7FF31557997042842" box="[180,262,1888,1913]" captionStart="FIGURE 60" captionStartId="103.[151,250,1628,1650]" captionTargetBox="[196,1389,209,1601]" captionTargetId="figure@103.[173,1404,193,1614]" captionTargetPageId="103" captionText="FIGURE 60. Cymbasoma clairejoanae sp. nov., adult male. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, ventral view showing protuberant frontal process (arrow); C) same, dorsal view. Scale bars: A, B = 200 µm, C, D = 50 µm." httpUri="https://zenodo.org/record/268192/files/figure.png" pageId="102" pageNumber="103">Fig. 60</figureCitation>
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C, D). Antero-ventral surface of head between antennulary bases and oral papilla with no protuberances. Dorsal surface of cephalic area smooth. Ventral surface with additional cuticular elements: 1) pair of symmetrical, crescent-shaped cuticular processes on anterior ventral surface between bases of antennules, with few adjacent striae (
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<figureCitation id="135667FED579FFC7FF6655D5973428DE" box="[227,310,1996,2021]" captionStart="FIGURE 60" captionStartId="103.[151,250,1628,1650]" captionTargetBox="[196,1389,209,1601]" captionTargetId="figure@103.[173,1404,193,1614]" captionTargetPageId="103" captionText="FIGURE 60. Cymbasoma clairejoanae sp. nov., adult male. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, ventral view showing protuberant frontal process (arrow); C) same, dorsal view. Scale bars: A, B = 200 µm, C, D = 50 µm." httpUri="https://zenodo.org/record/268192/files/figure.png" pageId="102" pageNumber="103">Fig. 60</figureCitation>
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C); 2) nipple-like processes with adjacent transverse wrinkles; 3) few perioral transverse wrinkles.
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</paragraph>
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<caption id="DF122BF3D578FFC6FF125445937229AA" httpUri="https://zenodo.org/record/268192/files/figure.png" pageId="103" pageNumber="104" targetBox="[196,1389,209,1601]" targetPageId="103">
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<paragraph id="8BD27B7BD578FFC6FF125445937229AA" blockId="103.[151,1436,1628,1681]" pageId="103" pageNumber="104">
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<emphasis id="B919A769D578FFC6FF125445971D2949" bold="true" box="[151,287,1628,1650]" pageId="103" pageNumber="104">FIGURE 60.</emphasis>
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<taxonomicName id="4C6D00F8D578FFC6FEA0544594252949" box="[293,551,1628,1650]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="103" pageNumber="104" phylum="Arthropoda" rank="species" species="clairejoanae" status="sp. nov.">
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<emphasis id="B919A769D578FFC6FEA0544594252949" box="[293,551,1628,1650]" italics="true" pageId="103" pageNumber="104">Cymbasoma clairejoanae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22A1A12D578FFC6FDA85445947F2949" box="[557,637,1628,1650]" pageId="103" pageNumber="104" rank="species">
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<emphasis id="B919A769D578FFC6FDA85445947F2949" bold="true" box="[557,637,1628,1650]" pageId="103" pageNumber="104">sp. nov.</emphasis>
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</taxonomicNameLabel>
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, adult male. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, ventral view showing protuberant frontal process (arrow); C) same, dorsal view. Scale bars: A, B =200 µm, C, D = 50 µm.
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</paragraph>
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</caption>
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<paragraph id="8BD27B7BD578FFC6FF4254A0972428CB" blockId="103.[151,1437,1720,2033]" pageId="103" pageNumber="104">
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Urosome consisting of fifth pedigerous somite, genital somite (carrying genital complex), preanal somite, and anal somite. Genital somite longer than fifth pedigerous somite. Genital complex of
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<typeStatus id="54D6C5D9D578FFC6FBC854C4927F29CE" box="[1101,1149,1757,1781]" pageId="103" pageNumber="104">type</typeStatus>
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II, represented by pair of moderately divergent, symmetrical slender, digitiform genital lappets resembling an inverted “U” (
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<figureCitation id="135667FED578FFC6FA82551993562822" box="[1287,1364,1792,1817]" captionStart="FIGURE 61" captionStartId="104.[151,250,1948,1970]" captionTargetBox="[163,1422,203,1926]" captionTargetId="figure@104.[151,1436,193,1939]" captionTargetPageId="104" captionText="FIGURE 61. Cymbasoma clairejoanae sp. nov., adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A – C, E, F = 100 µm, D = 50 µm." httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="103" pageNumber="104">Fig 61</figureCitation>
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A, B). Lappets posteriorly directed in lateral view (
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<figureCitation id="135667FED578FFC6FD13553D94E82806" box="[662,746,1828,1853]" captionStart="FIGURE 61" captionStartId="104.[151,250,1948,1970]" captionTargetBox="[163,1422,203,1926]" captionTargetId="figure@104.[151,1436,193,1939]" captionTargetPageId="104" captionText="FIGURE 61. Cymbasoma clairejoanae sp. nov., adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A – C, E, F = 100 µm, D = 50 µm." httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="103" pageNumber="104">Fig. 61</figureCitation>
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B), relatively long, almost reaching posterior margin of anal somite. Common basal joint of lappets flat, smooth (
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<figureCitation id="135667FED578FFC6FD7E5551954D285A" box="[763,847,1864,1889]" captionStart="FIGURE 61" captionStartId="104.[151,250,1948,1970]" captionTargetBox="[163,1422,203,1926]" captionTargetId="figure@104.[151,1436,193,1939]" captionTargetPageId="104" captionText="FIGURE 61. Cymbasoma clairejoanae sp. nov., adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A – C, E, F = 100 µm, D = 50 µm." httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="103" pageNumber="104">Fig. 61</figureCitation>
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A). Lappet surface smooth. Anal somite noticeably long, about twice as long as preanal somite in dorsal view, comprising 33% of urosome length; constriction in proximal 1/3 of anal somite visible in ventral aspect, cuticular hyaline frill absent. Caudal rami subquadrate, approximately 1.1 times as long as wide, about 0.7 times as long as anal somite (
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<figureCitation id="135667FED578FFC6FBA955AD927D28F6" box="[1068,1151,1972,1997]" captionStart="FIGURE 61" captionStartId="104.[151,250,1948,1970]" captionTargetBox="[163,1422,203,1926]" captionTargetId="figure@104.[151,1436,193,1939]" captionTargetPageId="104" captionText="FIGURE 61. Cymbasoma clairejoanae sp. nov., adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A – C, E, F = 100 µm, D = 50 µm." httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="103" pageNumber="104">Fig. 61</figureCitation>
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C). Each ramus with four caudal setae.
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</paragraph>
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<caption id="DF122BF3D577FFC9FF125585945C28D4" httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="104" pageNumber="105" targetBox="[163,1422,203,1926]" targetPageId="104">
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<paragraph id="8BD27B7BD577FFC9FF125585945C28D4" blockId="104.[151,1437,1948,2031]" pageId="104" pageNumber="105">
|
||
<emphasis id="B919A769D577FFC9FF12558597232889" bold="true" box="[151,289,1948,1970]" pageId="104" pageNumber="105">FIGURE 61.</emphasis>
|
||
<taxonomicName id="4C6D00F8D577FFC9FEAD5585942E2889" box="[296,556,1948,1970]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="104" pageNumber="105" phylum="Arthropoda" rank="species" species="clairejoanae" status="sp. nov.">
|
||
<emphasis id="B919A769D577FFC9FEAD5585942E2889" box="[296,556,1948,1970]" italics="true" pageId="104" pageNumber="105">Cymbasoma clairejoanae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B919A769D577FFC9FDB1558594872889" bold="true" box="[564,645,1948,1970]" pageId="104" pageNumber="105">
|
||
<taxonomicNameLabel id="A22A1A12D577FFC9FDB1558594872889" box="[564,645,1948,1970]" pageId="104" pageNumber="105" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A–C, E, F = 100 µm, D = 50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD27B7BD576FFC8FF42528E922A2E96" blockId="105.[151,1437,151,754]" pageId="105" pageNumber="106">
|
||
Antennulary length
|
||
<quantity id="4C95D69ED576FFC8FE2F528194102F94" box="[426,530,152,176]" metricMagnitude="-4" metricUnit="m" metricValue="2.3" pageId="105" pageNumber="106" unit="mm" value="0.23">0.23 mm</quantity>
|
||
. Antennules relatively long, representing 36% of total body length, and 72% of cephalothorax length; 5-segmented, all segments separated, with segment 5 located distal to geniculation. Length ratio of antennulary segments, from first to fifth 11.4:27.8:12: 26.6: 22.2 (= 100). Setal element 1 on first segment short, spiniform. Antennulary elements
|
||
<date id="FFD35DBBD576FFC8FDD9531D947A2E27" box="[604,632,260,284]" pageId="105" pageNumber="106">2v</date>
|
||
1-3, 2d1,2 and IId present on second segment. Elements IIId, IIIv, and slender, curved spiniform element 3 present on third segment. Fourth segment with elements 4d1,2,
|
||
<date id="FFD35DBBD576FFC8FAC65331935D2E7B" box="[1347,1375,296,320]" pageId="105" pageNumber="106">4v</date>
|
||
1– 3, element
|
||
<date id="FFD35DBBD576FFC8FF73535497152E5E" box="[246,279,333,357]" pageId="105" pageNumber="106">4v</date>
|
||
1 being longest of group. Setae IVd and IVv present in specimen. Fifth segment with 5 “b”-group setae, elements b1-3 unbranched; element 6aes present in apical position. According to
|
||
<bibRefCitation id="EFFC068AD576FFC8FBFD536893582EB2" box="[1144,1370,369,393]" pageId="105" pageNumber="106" refString="Huys, R., Llewellyn-Hughes, J., Conroy-Dalton, S., Olson, P. D., Spinks, J. N. & Johnston, D. A. (2007) Extraordinary host switching in siphonostomatoid copepods and the demise of the Monstrilloida: Integrating molecular data, ontogeny and antennulary morphology. Molecular Phylogenetics and Evolution, 43, 368 - 378. http: // dx. doi. org / 10.1016 / j. ympev. 2007.02.004" type="journal article">
|
||
Huys
|
||
<emphasis id="B919A769D576FFC8FB47536892F82EB2" box="[1218,1274,369,393]" italics="true" pageId="105" pageNumber="106">et al</emphasis>
|
||
. (2007)
|
||
</bibRefCitation>
|
||
setal nomenclature of the distal segment, elements A–C, E and 3–7 present (
|
||
<figureCitation id="135667FED576FFC8FC36538D92062E96" box="[947,1028,404,429]" captionStart="FIGURE 61" captionStartId="104.[151,250,1948,1970]" captionTargetBox="[163,1422,203,1926]" captionTargetId="figure@104.[151,1436,193,1939]" captionTargetPageId="104" captionText="FIGURE 61. Cymbasoma clairejoanae sp. nov., adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A – C, E, F = 100 µm, D = 50 µm." httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="105" pageNumber="106">Fig. 61</figureCitation>
|
||
D).
|
||
</paragraph>
|
||
<paragraph id="8BD27B7BD576FFC8FF4253A095892DF6" blockId="105.[151,1437,151,754]" pageId="105" pageNumber="106">
|
||
Incorporated first pedigerous somite and succeeding three pedigerous somites each bearing well-developed biramous legs. Pedigerous somites 2–4, together accounting for 29% of total body length in dorsal view. Exopods of legs 1–4 longer than endopods. Bases of legs 1–4 with hair-like lateral basipodal seta (
|
||
<figureCitation id="135667FED576FFC8FB04501892C62D21" box="[1153,1220,513,538]" captionStart="FIGURE 61" captionStartId="104.[151,250,1948,1970]" captionTargetBox="[163,1422,203,1926]" captionTargetId="figure@104.[151,1436,193,1939]" captionTargetPageId="104" captionText="FIGURE 61. Cymbasoma clairejoanae sp. nov., adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A – C, E, F = 100 µm, D = 50 µm." httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="105" pageNumber="106">Fig61</figureCitation>
|
||
E, F); on leg 3, this seta about 4.5 times longer, sparsely setulated and slightly thicker than those on the other legs (
|
||
<figureCitation id="135667FED576FFC8FB33503D93052D06" box="[1206,1287,548,573]" captionStart="FIGURE 61" captionStartId="104.[151,250,1948,1970]" captionTargetBox="[163,1422,203,1926]" captionTargetId="figure@104.[151,1436,193,1939]" captionTargetPageId="104" captionText="FIGURE 61. Cymbasoma clairejoanae sp. nov., adult male. A) urosome and genital complex, ventral view; B) same, lateral view; C) same, dorsal view; D) right antennule, dorsal view; E) first leg with smooth coxal plate; F) third leg with coxal plate. Scale bars: A – C, E, F = 100 µm, D = 50 µm." httpUri="https://zenodo.org/record/268193/files/figure.png" pageId="105" pageNumber="106">Fig. 61</figureCitation>
|
||
F). Endopods and exopods of legs 1–4 triarticulated. Ramal setae all biserially plumose except spiniform outer seta on exopodal segments 1 and 3. Flexible, slender, sparsely setulated inner seta present on first exopodal segment of legs 1–4. Outer spine on distal exopodal segment of legs 1–4 shorter than segment. Also, outermost apical exopodal setae of legs 1–4 with inner margin lightly setulose, outer margin spinulose.
|
||
</paragraph>
|
||
<paragraph id="8BD27B7BD576FFC8FF4250C094952DC9" blockId="105.[151,1437,151,754]" box="[199,663,729,754]" pageId="105" pageNumber="106">Armature formula of legs 1–4 as follows:</paragraph>
|
||
<paragraph id="8BD27B7BD576FFC8FE0C5104922A2CAB" pageId="105" pageNumber="106">
|
||
<table id="F96D89DBD576005EFF125104922A2CAB" box="[151,1064,797,912]" colsContinueFrom="102.[151,1036,220,335]" colsContinueIn="108.[159,1221,1357,1461]" gridcols="4" gridrows="3" pageId="105" pageNumber="106">
|
||
<tr id="355D7939D576005EFF125104922A2C08" box="[151,1064,797,819]" gridrow="0" pageId="105" pageNumber="106" rowspan-0="1">
|
||
<th id="768C1045D576005EFE0C510497BE2C08" box="[393,444,797,819]" gridcol="1" gridrow="0" pageId="105" pageNumber="106">basis</th>
|
||
<th id="768C1045D576005EFD14510495202C08" box="[657,802,797,819]" gridcol="2" gridrow="0" pageId="105" pageNumber="106">endopod</th>
|
||
<th id="768C1045D576005EFC1A5104922A2C08" box="[927,1064,797,819]" gridcol="3" gridrow="0" pageId="105" pageNumber="106">exopod</th>
|
||
</tr>
|
||
<tr id="355D7939D576005EFF125145922A2C49" box="[151,1064,860,882]" gridrow="1" pageId="105" pageNumber="106">
|
||
<th id="768C1045D576005EFF12514596E92C49" box="[151,235,860,882]" gridcol="0" gridrow="1" pageId="105" pageNumber="106">leg 1</th>
|
||
<td id="768C1045D576005EFE0C514597BE2C49" box="[393,444,860,882]" gridcol="1" gridrow="1" pageId="105" pageNumber="106">0-1</td>
|
||
<td id="768C1045D576005EFD14514595202C49" box="[657,802,860,882]" gridcol="2" gridrow="1" pageId="105" pageNumber="106">0-1; 0-1; 1,2,2</td>
|
||
<td id="768C1045D576005EFC1A5145922A2C49" box="[927,1064,860,882]" gridcol="3" gridrow="1" pageId="105" pageNumber="106">I-1; 0-1; I,2,2</td>
|
||
</tr>
|
||
<tr id="355D7939D576005EFF125163922A2CAB" box="[151,1064,890,912]" gridrow="2" pageId="105" pageNumber="106">
|
||
<th id="768C1045D576005EFF12516396E92CAB" box="[151,235,890,912]" gridcol="0" gridrow="2" pageId="105" pageNumber="106">legs 2–4</th>
|
||
<td id="768C1045D576005EFE0C516397BE2CAB" box="[393,444,890,912]" gridcol="1" gridrow="2" pageId="105" pageNumber="106">0-1</td>
|
||
<td id="768C1045D576005EFD14516395202CAB" box="[657,802,890,912]" gridcol="2" gridrow="2" pageId="105" pageNumber="106">0-1; 0-1; 1,2,2</td>
|
||
<td id="768C1045D576005EFC1A5163922A2CAB" box="[927,1064,890,912]" gridcol="3" gridrow="2" pageId="105" pageNumber="106">I-1; 0-1; I,2,3</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BD27B7BD576FFC8FF4251C5979A2CCE" blockId="105.[151,1437,988,1698]" box="[199,408,988,1013]" pageId="105" pageNumber="106">Female: unknown.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37728F0D576FFC8FF42561892AE2B22" box="[199,1196,1025,1050]" pageId="105" pageNumber="106" type="materials_examined">
|
||
<paragraph id="8BD27B7BD576FFC8FF42561892AE2B22" blockId="105.[151,1437,988,1698]" box="[199,1196,1025,1050]" pageId="105" pageNumber="106">
|
||
<emphasis id="B919A769D576FFC8FF42561897672B21" bold="true" box="[199,357,1025,1050]" pageId="105" pageNumber="106">
|
||
<typeStatus id="54D6C5D9D576FFC8FF42561897002B21" box="[199,258,1025,1050]" pageId="105" pageNumber="106">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
Ross Creek, Townsville, Queensland,
|
||
<collectingCountry id="F37A3BEBD576FFC8FC925618957C2B21" box="[791,894,1025,1050]" name="Australia" pageId="105" pageNumber="106">Australia</collectingCountry>
|
||
(
|
||
<geoCoordinate id="EE591DBCD576FFC8FC08561892052B22" box="[909,1031,1025,1050]" direction="south" orientation="latitude" pageId="105" pageNumber="106" precision="92" value="-19.275">19°16.5’ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE591DBCD576FFC8FB915618929D2B22" box="[1044,1183,1025,1050]" direction="east" orientation="longitude" pageId="105" pageNumber="106" precision="92" value="146.80833">146°48.5’ E</geoCoordinate>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37728F0D576FFC8FF42563D96DC2B5A" pageId="105" pageNumber="106" type="etymology">
|
||
<paragraph id="8BD27B7BD576FFC8FF42563D96DC2B5A" blockId="105.[151,1437,988,1698]" pageId="105" pageNumber="106">
|
||
<emphasis id="B919A769D576FFC8FF42563D974C2B06" bold="true" box="[199,334,1060,1085]" pageId="105" pageNumber="106">Etymology.</emphasis>
|
||
The species is named for Claire Joan Joan Grant (née McKinnon), daughter of the second author (DM).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37728F0D576FFC8FF425675950F2A02" pageId="105" pageNumber="106" type="diagnosis">
|
||
<paragraph id="8BD27B7BD576FFC8FF425675950F2A02" blockId="105.[151,1437,988,1698]" pageId="105" pageNumber="106">
|
||
<emphasis id="B919A769D576FFC8FF42567597432BBE" bold="true" box="[199,321,1132,1157]" pageId="105" pageNumber="106">Diagnosis.</emphasis>
|
||
<taxonomicName id="4C6D00F8D576FFC8FEC9567497D42BBE" box="[332,470,1133,1157]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B919A769D576FFC8FEC9567497D42BBE" box="[332,470,1133,1157]" italics="true" pageId="105" pageNumber="106">Cymbasoma</emphasis>
|
||
</taxonomicName>
|
||
with conspicuous medial protuberance on cephalic area with lumpy surface. First antennulary segment with short spiniform element 1; second segment with normal elements 2d1,2 and
|
||
<date id="FFD35DBBD576FFC8FAD15688936D2B92" box="[1364,1391,1169,1193]" pageId="105" pageNumber="106">2v</date>
|
||
1-3. Antennule relatively long, representing 36% of total body length and 72% of cephalothorax length. Genital complex of
|
||
<typeStatus id="54D6C5D9D576FFC8FEA156C397562BC9" box="[292,340,1242,1266]" pageId="105" pageNumber="106">type</typeStatus>
|
||
II, symmetrical, digitiform, with rounded distal tips, basal joint between lappets flat, smooth. Genital lappets long, almost reaching posterior margin of anal somite. Anal somite twice as long as preanal somite, with proximal constriction. Caudal rami with four setae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37728F0D576FFC8FF42575C9501299A" pageId="105" pageNumber="106" type="discussion">
|
||
<paragraph id="8BD27B7BD576FFC8FF42575C9501299A" blockId="105.[151,1437,988,1698]" pageId="105" pageNumber="106">
|
||
<emphasis id="B919A769D576FFC8FF42575C97392A65" bold="true" box="[199,315,1349,1374]" pageId="105" pageNumber="106">Remarks.</emphasis>
|
||
<taxonomicName id="4C6D00F8D576FFC8FEC4575C94622A66" box="[321,608,1349,1373]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="species" species="clairejoanae" status="sp. nov.">
|
||
<emphasis id="B919A769D576FFC8FEC4575C94622A66" box="[321,608,1349,1373]" italics="true" pageId="105" pageNumber="106">Cymbasoma clairejoanae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B919A769D576FFC8FDE3575C94BD2A65" bold="true" box="[614,703,1349,1374]" pageId="105" pageNumber="106">
|
||
<taxonomicNameLabel id="A22A1A12D576FFC8FDE3575C94BD2A65" box="[614,703,1349,1374]" pageId="105" pageNumber="106" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is represented by the only Australian male
|
||
<taxonomicName id="4C6D00F8D576FFC8FB21575C932D2A66" box="[1188,1327,1349,1373]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B919A769D576FFC8FB21575C932D2A66" box="[1188,1327,1349,1373]" italics="true" pageId="105" pageNumber="106">Cymbasoma</emphasis>
|
||
</taxonomicName>
|
||
with four caudal setae, a strongly protuberant frontal area, and a constricted anal somite. It can readily be distinguished from its known congeners by the structure of the genital lappets which are long, slender, digitiform, and almost reaching the posterior margin of the anal somite. The margin between the insertions of the genital lappets is flat and wide, thus the complex appears as an inverted “U”-shaped structure. A similar genital complex is known only in
|
||
<taxonomicName id="4C6D00F8D576FFC8FA0757CF97812929" authority="Isaac, 1974" authorityName="Isaac" authorityYear="1974" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="species" species="pallidum">
|
||
<emphasis id="B919A769D576FFC8FA0757CF96F9292A" italics="true" pageId="105" pageNumber="106">C. pallidum</emphasis>
|
||
<bibRefCitation id="EFFC068AD576FFC8FE8457E397812929" author="Isaac" box="[257,387,1530,1554]" pageId="105" pageNumber="106" refString="Isaac, M. J. (1974) Copepoda Monstrilloida from south-west Britain including six new species. Journal of the Marine Biological Association of the United Kingdom, 54, 127 - 140." type="journal article" year="1974">Isaac, 1974</bibRefCitation>
|
||
</taxonomicName>
|
||
, which exhibits slightly curved, narrow, long genital lappets. The new species
|
||
<taxonomicName id="4C6D00F8D576FFC8FB6A57E3939E292A" box="[1263,1436,1529,1553]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="species" species="clairejoanae">
|
||
<emphasis id="B919A769D576FFC8FB6A57E3939E292A" box="[1263,1436,1529,1553]" italics="true" pageId="105" pageNumber="106">C. clairejoanae</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C6D00F8D576FFC8FEA2540797AC290E" box="[295,430,1565,1589]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="species" species="pallidum">
|
||
<emphasis id="B919A769D576FFC8FEA2540797AC290E" box="[295,430,1565,1589]" italics="true" pageId="105" pageNumber="106">C. pallidum</emphasis>
|
||
</taxonomicName>
|
||
in the presence of four caudal seta
|
||
<emphasis id="B919A769D576FFC8FCCC54079562290E" box="[841,864,1566,1589]" italics="true" pageId="105" pageNumber="106">vs</emphasis>
|
||
. three in
|
||
<taxonomicName id="4C6D00F8D576FFC8FC4A540792E9290D" authority="Isaac 1974" authorityName="Isaac" authorityYear="1974" box="[975,1259,1565,1590]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="species" species="pallidum">
|
||
<emphasis id="B919A769D576FFC8FC4A54079254290E" box="[975,1110,1565,1589]" italics="true" pageId="105" pageNumber="106">C. pallidum</emphasis>
|
||
(
|
||
<bibRefCitation id="EFFC068AD576FFC8FBE3540792E1290D" author="Isaac" box="[1126,1251,1566,1590]" pageId="105" pageNumber="106" refString="Isaac, M. J. (1974) Copepoda Monstrilloida from south-west Britain including six new species. Journal of the Marine Biological Association of the United Kingdom, 54, 127 - 140." type="journal article" year="1974">Isaac 1974</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and also in the presence of a corrugate frontal protuberance, which is very conspicuous in the new species (
|
||
<figureCitation id="135667FED576FFC8FB12545892EA2961" box="[1175,1256,1601,1626]" captionStart="FIGURE 60" captionStartId="103.[151,250,1628,1650]" captionTargetBox="[196,1389,209,1601]" captionTargetId="figure@103.[173,1404,193,1614]" captionTargetPageId="103" captionText="FIGURE 60. Cymbasoma clairejoanae sp. nov., adult male. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, ventral view showing protuberant frontal process (arrow); C) same, dorsal view. Scale bars: A, B = 200 µm, C, D = 50 µm." httpUri="https://zenodo.org/record/268192/files/figure.png" pageId="105" pageNumber="106">Fig. 60</figureCitation>
|
||
C, D) but absent from the flat frontal surface in
|
||
<taxonomicName id="4C6D00F8D576FFC8FD92547F94A02946" box="[535,674,1637,1661]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="species" species="pallidum">
|
||
<emphasis id="B919A769D576FFC8FD92547F94A02946" box="[535,674,1637,1661]" italics="true" pageId="105" pageNumber="106">C. pallidum</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B919A769D576FFC8FD3D547C94D62946" box="[696,724,1637,1661]" italics="true" pageId="105" pageNumber="106">cf.</emphasis>
|
||
<bibRefCitation id="EFFC068AD576FFC8FD64547F95662945" author="Isaac" box="[737,868,1638,1662]" pageId="105" pageNumber="106" refString="Isaac, M. J. (1974) Copepoda Monstrilloida from south-west Britain including six new species. Journal of the Marine Biological Association of the United Kingdom, 54, 127 - 140." type="journal article" year="1974">Isaac 1974</bibRefCitation>
|
||
). Also, the anal somite of
|
||
<taxonomicName id="4C6D00F8D576FFC8FB35547F93392946" box="[1200,1339,1637,1661]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="species" species="pallidum">
|
||
<emphasis id="B919A769D576FFC8FB35547F93392946" box="[1200,1339,1637,1661]" italics="true" pageId="105" pageNumber="106">C. pallidum</emphasis>
|
||
</taxonomicName>
|
||
lacks a constriction which is clearly present in
|
||
<taxonomicName id="4C6D00F8D576FFC8FDCA549394F9299A" box="[591,763,1673,1697]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="105" pageNumber="106" phylum="Arthropoda" rank="species" species="clairejoanae">
|
||
<emphasis id="B919A769D576FFC8FDCA549394F9299A" box="[591,763,1673,1697]" italics="true" pageId="105" pageNumber="106">C. clairejoanae</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |