308 lines
48 KiB
XML
308 lines
48 KiB
XML
<document id="B6FC9CA22E4B5D35139E095496CC0B76" 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="03C4CA6DD524FF9EFF1256B596CD2D23" 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 constrictum Suárez-Morales & Mckinnon, 2016, sp. nov." docType="treatment" docVersion="6" lastPageNumber="61" masterDocId="FFFDB215D51FFFA1FF85521996022F3B" masterDocTitle="The Australian Monstrilloida (Crustacea: Copepoda) II. Cymbasoma Thompson, 1888" masterLastPageNumber="129" masterPageNumber="1" pageNumber="60" updateTime="1698234893517" updateUser="plazi">
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<mods:mods id="47E73FF34FE7A6890CA89F1CBABB7E24" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="042564F3CB75AC5B56981B922874D6BB">
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<mods:title id="E1126EF7B27C48B9DEA748EBF8D311C8">The Australian Monstrilloida (Crustacea: Copepoda) II. Cymbasoma Thompson, 1888</mods:title>
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<mods:name id="6DB0872839081865FA29DCA68707B6C7" type="personal">
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<mods:namePart id="91B61000A8CAA8181D4713010A98E099">Suárez-Morales, Eduardo</mods:namePart>
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<mods:name id="8D2688EC459756141833944E1455D9C4" type="personal">
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<mods:roleTerm id="B5742D56664A5DDCE9D79B110B42F0BB">Author</mods:roleTerm>
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<mods:namePart id="F3669A89AB1F636926A1A5C47721427F">Mckinnon, David</mods:namePart>
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<mods:typeOfResource id="B8CCB02E889BF9D47CC633CF1B5645CF">text</mods:typeOfResource>
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<mods:title id="5FAD78304170A3430F3BB722B1B17BC5">Zootaxa</mods:title>
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<mods:part id="91932FF5D03E4832210EE9E843365D76">
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<mods:date id="3C68C5E9EE0410D50C0EF530E730BB8D">2016</mods:date>
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<mods:number id="B2F03451D2C248EDA54A0F12DE961329">4102</mods:number>
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<mods:classification id="6E51A861FD96FC3173D44D41CD59AD0C">journal article</mods:classification>
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<mods:identifier id="A3620B930E4A1DB840E75563916D2A2C" type="DOI">10.11646/zootaxa.4102.1.1</mods:identifier>
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<mods:identifier id="7EF1A3D815E18FB11C598477657B93CA" type="Zenodo-Dep">268132</mods:identifier>
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<treatment id="03C4CA6DD524FF9EFF1256B596CD2D23" ID-DOI="http://doi.org/10.5281/zenodo.6091309" ID-GBIF-Taxon="127631860" ID-Zenodo-Dep="6091309" LSID="urn:lsid:plazi:treatment:03C4CA6DD524FF9EFF1256B596CD2D23" httpUri="http://treatment.plazi.org/id/03C4CA6DD524FF9EFF1256B596CD2D23" lastPageId="63" lastPageNumber="61" pageId="59" pageNumber="60">
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<subSubSection id="C37728F0D524FF9AFF1256B597242BDC" pageId="59" pageNumber="60" type="nomenclature">
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<paragraph id="8BD27B7BD524FF9AFF1256B594242BFD" blockId="59.[151,550,1196,1255]" box="[151,550,1196,1222]" pageId="59" pageNumber="60">
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<heading id="D09ACC17D524FF9AFF1256B594242BFD" bold="true" box="[151,550,1196,1222]" fontSize="11" level="1" pageId="59" pageNumber="60" reason="1">
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<emphasis id="B919A769D524FF9AFF1256B594242BFD" bold="true" box="[151,550,1196,1222]" pageId="59" pageNumber="60">
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<taxonomicName id="4C6D00F8D524FF9AFF1256B597C32BFD" box="[151,449,1196,1222]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="59" pageNumber="60" phylum="Arthropoda" rank="species" species="constrictum" status="sp. nov.">
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<emphasis id="B919A769D524FF9AFF1256B597C32BFD" bold="true" box="[151,449,1196,1222]" italics="true" pageId="59" pageNumber="60">Cymbasoma constrictum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22A1A12D524FF9AFE4C56B594242BFD" box="[457,550,1196,1222]" pageId="59" pageNumber="60" 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="8BD27B7BD524FF9AFF1256D797242BDC" blockId="59.[151,550,1196,1255]" box="[151,294,1230,1255]" pageId="59" pageNumber="60">
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(
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<figureCitation id="135667FED524FF9AFF1A56D796F72BDC" box="[159,245,1230,1255]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="59" pageNumber="60">Figs 36</figureCitation>
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,
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<figureCitation id="135667FED524FF9AFE8456D6971C2BDC" box="[257,286,1231,1255]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="59" pageNumber="60">37</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C37728F0D524FF9AFF12570F938F2A4C" pageId="59" pageNumber="60" type="materials_examined">
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<paragraph id="8BD27B7BD524FF9AFF12570F938F2A4C" blockId="59.[151,1437,1302,2011]" pageId="59" pageNumber="60">
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<emphasis id="B919A769D524FF9AFF12570F97832A14" bold="true" box="[151,385,1302,1327]" pageId="59" pageNumber="60">Material examined.</emphasis>
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<typeStatus id="54D6C5D9D524FF9AFE0C570F97F42A14" box="[393,502,1302,1327]" pageId="59" pageNumber="60" type="holotype">Holotype</typeStatus>
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: Adult female from Davies Reef, Queensland,
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<collectingCountry id="F37A3BEBD524FF9AFB8C570F92722A14" box="[1033,1136,1302,1327]" name="Australia" pageId="59" pageNumber="60">Australia</collectingCountry>
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(
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<geoCoordinate id="EE591DBCD524FF9AFB05570E930F2A14" box="[1152,1293,1303,1327]" direction="south" orientation="latitude" pageId="59" pageNumber="60" precision="9" value="-18.813">18° 48.78' S</geoCoordinate>
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,
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<geoCoordinate id="EE591DBCD524FF9AFA9F570E96A92A68" direction="east" orientation="longitude" pageId="59" pageNumber="60" precision="9" value="147.655">147° 39.30' E</geoCoordinate>
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), partially dissected, ethanol-preserved; dissected parts mounted 2 slides in glycerine, sealed with Entellan®. Date of collection:
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<date id="FFD35DBBD524FF9AFEEB574794432A4C" box="[366,577,1374,1399]" pageId="59" pageNumber="60" value="1989-02-03">3rd February 1989</date>
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. Slides deposited in the collection of MTQ,
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<collectingCountry id="F37A3BEBD524FF9AFBB5574792942A4C" box="[1072,1174,1374,1399]" name="Australia" pageId="59" pageNumber="60">Australia</collectingCountry>
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(cat. MTQ W34393).
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</paragraph>
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</subSubSection>
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<subSubSection id="C37728F0D524FF9DFF42579B977D2BCE" lastPageId="60" lastPageNumber="61" pageId="59" pageNumber="60" type="description">
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<paragraph id="8BD27B7BD524FF9AFF42579B93092838" blockId="59.[151,1437,1302,2011]" pageId="59" pageNumber="60">
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<emphasis id="B919A769D524FF9AFF42579B941E2AA0" bold="true" box="[199,540,1410,1435]" pageId="59" pageNumber="60">Description of adult female.</emphasis>
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Body robust, relatively wide in dorsal view, cephalothorax globose in lateral view; body length of
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<typeStatus id="54D6C5D9D524FF9AFE0F57BF97EE2A84" box="[394,492,1446,1471]" pageId="59" pageNumber="60" type="holotype">holotype</typeStatus>
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female =
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<quantity id="4C95D69ED524FF9AFDE557BE94C52A85" box="[608,711,1447,1471]" metricMagnitude="-3" metricUnit="m" metricValue="1.31" pageId="59" pageNumber="60" unit="mm" value="1.31">1.31 mm</quantity>
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. Cephalothorax approximately
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<quantity id="4C95D69ED524FF9AFBAF57BF928D2A85" box="[1066,1167,1446,1471]" metricMagnitude="-4" metricUnit="m" metricValue="7.6" pageId="59" pageNumber="60" unit="mm" value="0.76">0.76 mm</quantity>
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long, representing 58% of total body length. Midventral oral papilla not particularly protuberant, located at 27% of cephalothorax length. Pair of relatively large ocelli present, pigment cups well developed, medially conjoined, intensely pigmented at inner half; ventral and lateral cups with similar diameter (
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<figureCitation id="135667FED524FF9AFCB5540B95872910" box="[816,901,1554,1579]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="59" pageNumber="60">Fig. 36</figureCitation>
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A). Cephalic area wide, with slightly produced "forehead” (
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<figureCitation id="135667FED524FF9AFEA1542F97782974" box="[292,378,1590,1615]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="59" pageNumber="60">Fig. 36</figureCitation>
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C), frontal area ornamented with pattern of transverse and concentric striations (
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<figureCitation id="135667FED524FF9AFAA0542F93792974" box="[1317,1403,1590,1615]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="59" pageNumber="60">Fig. 36</figureCitation>
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C), frontal sensilla absent. Dorsal surface of cephalothorax smooth except for field of transverse striae and field of reticulation overlying ocellar area (
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<figureCitation id="135667FED524FF9AFDA85467948129AC" box="[557,643,1662,1687]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="59" pageNumber="60">Fig. 36</figureCitation>
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C), ventral surface with transverse cuticular wrinkles at preoral area. Ventral surface also with: 1) pair of symmetrical, crescent-shaped processes on anterior ventral surface located near bases of antennules, with adjacent striae (
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<figureCitation id="135667FED524FF9AFDF954DF94D329E4" box="[636,721,1734,1759]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="59" pageNumber="60">Fig. 37</figureCitation>
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A); 2) pair of nipple-like processes with concentric pattern of striae; 3) pair of minute papilla-like processes between nipple-like processes and oral area (
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<figureCitation id="135667FED524FF9AFB1354F392EA2838" box="[1174,1256,1770,1795]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="59" pageNumber="60">Fig. 37</figureCitation>
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A).
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</paragraph>
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<paragraph id="8BD27B7BD524FF9AFF425516939F28E0" blockId="59.[151,1437,1302,2011]" pageId="59" pageNumber="60">
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Urosome consisting of fifth pedigerous somite, genital double-somite and anal somite, together representing 18% of total body length. Relative lengths of urosomites (fifth pedigerous, genital double- and free anal somite) 24: 37: 39 = 100, respectively (
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<figureCitation id="135667FED524FF9AFE4A554F942C2854" box="[463,558,1878,1903]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="59" pageNumber="60">Figs. 37</figureCitation>
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E). Lateral margins of fifth pedigerous somite moderately produced, rounded, with field of transverse wrinkles on dorsal surface covering posterior half of somite (
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<figureCitation id="135667FED524FF9AFBE8556392C028A8" box="[1133,1218,1914,1939]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="59" pageNumber="60">Fig. 37</figureCitation>
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E). Genital doublesomite slightly shorter than anal somite, with ventral and dorsal surfaces ornamented with wrinkles (
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<figureCitation id="135667FED524FF9AFA8E5587935F288C" box="[1291,1373,1950,1975]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="59" pageNumber="60">Fig. 37</figureCitation>
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E, F), anterior half swollen, with strong constriction at posterior 2/3 of somite; posterior half with protruding margins.
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</paragraph>
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<paragraph id="8BD27B7BD523FF9DFF12528E979C2E27" blockId="60.[151,1437,151,933]" pageId="60" pageNumber="61">
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Ovigerous spines paired, basally separated, slender, straight at their bases, relatively long, 62% of total body length (
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<quantity id="4C95D69ED523FF9DFF1A52A5970A2FEF" box="[159,264,188,212]" metricMagnitude="-4" metricUnit="m" metricValue="8.1" pageId="60" pageNumber="61" unit="mm" value="0.81">0.81 mm</quantity>
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||
) (
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||
<figureCitation id="135667FED523FF9DFEA552A597712FEE" box="[288,371,188,213]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="60" pageNumber="61">Fig. 36</figureCitation>
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B, G). Anal somite longest of urosome, with strong medial constriction and faint longitudinal wrinkles at constriction area (
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<figureCitation id="135667FED523FF9DFE6C52C6943E2FC3" box="[489,572,223,248]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="60" pageNumber="61">Fig. 37</figureCitation>
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E, F). Caudal ramus subrectangular, about 1.6 times as long as wide, armed with three caudal setae.
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||
</paragraph>
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<paragraph id="8BD27B7BD523FF9DFF42533E93662D22" blockId="60.[151,1437,151,933]" pageId="60" pageNumber="61">
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||
Antennule length
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||
<quantity id="4C95D69ED523FF9DFE14533197FA2E04" box="[401,504,296,320]" metricMagnitude="-4" metricUnit="m" metricValue="2.9" pageId="60" pageNumber="61" unit="mm" value="0.29">0.29 mm</quantity>
|
||
, representing about 23% of total body length and 39% of cephalothorax length, 4- segmented. Relative length of distal antennulary segment 43.5%. In terms of pattern described by
|
||
<bibRefCitation id="EFFC068AD523FF9DFAA6535597442EB3" author="Grygier" pageId="60" pageNumber="61" refString="Grygier, M. J. & Ohtsuka, S. (1995) SEM observation of the nauplius of Monstrilla hamatapex, new species, from Japan and an example of upgraded descriptive standards for monstrilloid copepods. Journal of Crustacean Biology, 15, 703 - 719. http: // dx. doi. org / 10.1163 / 193724095 X 00118" type="journal article" year="1995">Grygier & Ohtsuka (1995)</bibRefCitation>
|
||
for female monstrilloid antennulary armature, short, spiniform element 1 present on first segment; elements on second segment: 2d1-2,
|
||
<date id="FFD35DBBD523FF9DFDD4538D946F2E97" box="[593,621,404,428]" pageId="60" pageNumber="61">2v</date>
|
||
1-3, and IId. Third segment with element 3 being strong, spiniform, elements IIId and IIIv setiform, of normal aspect. Segment 4 bearing elements 4d1,2,
|
||
<date id="FFD35DBBD523FF9DFB0653A1929D2EEB" box="[1155,1183,440,464]" pageId="60" pageNumber="61">4v</date>
|
||
1, elements
|
||
<date id="FFD35DBBD523FF9DFAA853A1934A2EEB" box="[1325,1352,440,464]" pageId="60" pageNumber="61">4v</date>
|
||
2-3 not observed; setae IVd, IVv, Vv, Vm, and aesthetasc 4aes present. Element 5 absent. Subterminal elements b1-3 and b6 present, unbranched, elements 61 not observed, probably broken off; element 62 present, small (
|
||
<figureCitation id="135667FED523FF9DFB75501993462D22" box="[1264,1348,512,537]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="60" pageNumber="61">Fig. 37</figureCitation>
|
||
B).
|
||
</paragraph>
|
||
<paragraph id="8BD27B7BD523FF9DFF42503D970A2CB9" blockId="60.[151,1437,151,933]" pageId="60" pageNumber="61">
|
||
Incorporated first pedigerous somite and succeeding three free pedigerous somites each bearing a pair of biramous legs. Pedigerous somites 2–4 together accounting for 22% of total body length. Intercoxal sclerites of legs 1–4 subrectangular, with patches of minute spinules (
|
||
<figureCitation id="135667FED523FF9DFC985075956C2DBE" box="[797,878,620,645]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="60" pageNumber="61">Fig. 37</figureCitation>
|
||
C, D), posterior margin smooth. Bases of legs 1–4 articulating with large, rectangular coxa along oblique line; with hair-like lateral seta; on leg 3, this seta about twice as long as and noticeably thicker than those on other legs (
|
||
<figureCitation id="135667FED523FF9DFCE150AD95B82DF6" box="[868,954,692,717]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="60" pageNumber="61">Fig. 37</figureCitation>
|
||
D). Endopods and exopods of legs 1–4 triarticulated. Ramal setae all biserially plumose except spiniform outer seta on exopodal segments 1 and 3, and inner seta of first exopodal segment, these latter being short, slender. Outer spines on first exopodal segments of legs 1–4 remarkably reduced in size. Outermost distal spines on third exopodal segment of legs 1–4 short, 0.2 times as long as segment. Outermost apical exopodal setae of legs 1–4 with inner margin setulose, outer margin spinulose.
|
||
</paragraph>
|
||
<paragraph id="8BD27B7BD523FF9DFF425194941F2C9E" blockId="60.[151,1437,151,933]" box="[199,541,908,933]" pageId="60" pageNumber="61">Armature formula of legs 1–4:</paragraph>
|
||
<paragraph id="8BD27B7BD523FF9DFE0151D8926C2B11" pageId="60" pageNumber="61">
|
||
<table id="F96D89DBD523005EFF1A51D8926C2B11" box="[159,1134,961,1066]" colsContinueFrom="45.[159,1169,662,767]" colsContinueIn="64.[159,1183,348,452]" gridcols="4" gridrows="3" pageId="60" pageNumber="61">
|
||
<tr id="355D7939D523005EFF1A51D8926C2CEC" box="[159,1134,961,983]" gridrow="0" pageId="60" pageNumber="61" rowspan-0="1">
|
||
<th id="768C1045D523005EFE0151D897B52CEC" box="[388,439,961,983]" gridcol="1" gridrow="0" pageId="60" pageNumber="61">basis</th>
|
||
<th id="768C1045D523005EFDD451D894D72CEC" box="[593,725,961,983]" gridcol="2" gridrow="0" pageId="60" pageNumber="61">endopod</th>
|
||
<th id="768C1045D523005EFC5A51D8926C2CEC" box="[991,1134,961,983]" gridcol="3" gridrow="0" pageId="60" pageNumber="61">exopod</th>
|
||
</tr>
|
||
<tr id="355D7939D523005EFF1A51F3926C2B3B" box="[159,1134,1002,1024]" gridrow="1" pageId="60" pageNumber="61">
|
||
<th id="768C1045D523005EFF1A51F396F62B3B" box="[159,244,1002,1024]" gridcol="0" gridrow="1" pageId="60" pageNumber="61">leg 1</th>
|
||
<td id="768C1045D523005EFE0151F397B52B3B" box="[388,439,1002,1024]" gridcol="1" gridrow="1" pageId="60" pageNumber="61">1-0</td>
|
||
<td id="768C1045D523005EFDD451F394D72B3B" box="[593,725,1002,1024]" gridcol="2" gridrow="1" pageId="60" pageNumber="61">0-1;0-1;1,2,2</td>
|
||
<td id="768C1045D523005EFC5A51F3926C2B3B" box="[991,1134,1002,1024]" gridcol="3" gridrow="1" pageId="60" pageNumber="61">I-1;0-1;I,2,2</td>
|
||
</tr>
|
||
<tr id="355D7939D523005EFF1A560D926C2B11" box="[159,1134,1044,1066]" gridrow="2" pageId="60" pageNumber="61">
|
||
<th id="768C1045D523005EFF1A560D96F62B11" box="[159,244,1044,1066]" gridcol="0" gridrow="2" pageId="60" pageNumber="61">legs 2̶4</th>
|
||
<td id="768C1045D523005EFE01560D97B52B11" box="[388,439,1044,1066]" gridcol="1" gridrow="2" pageId="60" pageNumber="61">1-0</td>
|
||
<td id="768C1045D523005EFDD4560D94D72B11" box="[593,725,1044,1066]" gridcol="2" gridrow="2" pageId="60" pageNumber="61">0-1;0-1;1,2,2</td>
|
||
<td id="768C1045D523005EFC5A560D926C2B11" box="[991,1134,1044,1066]" gridcol="3" gridrow="2" pageId="60" pageNumber="61">I-1;0-1;I,1,2,2</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BD27B7BD523FF9DFF425668922F2BE9" blockId="60.[151,1437,1137,2026]" pageId="60" pageNumber="61">
|
||
Fifth legs medially separate, bilobate, outer (exopodal) lobe subrectangular, distally truncate, and armed with three terminal, subequally long setae (
|
||
<figureCitation id="135667FED523FF9DFDDD568D94AC2B96" box="[600,686,1172,1197]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="60" pageNumber="61">Fig. 37</figureCitation>
|
||
F). Inner lobe thumb-shaped, noticeably shorter than outer lobe, unarmed, arising from exopodal lobe but not reaching its distal margin (
|
||
<figureCitation id="135667FED523FF9DFC3856A0920D2BE9" box="[957,1039,1209,1234]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="60" pageNumber="61">Fig. 36</figureCitation>
|
||
F).
|
||
</paragraph>
|
||
<paragraph id="8BD27B7BD523FF9DFF4256C5977D2BCE" blockId="60.[151,1437,1137,2026]" box="[199,383,1244,1269]" pageId="60" pageNumber="61">
|
||
<collectingCountry id="F37A3BEBD523FF9DFF4256C597072BCE" box="[199,261,1244,1269]" name="Malta" pageId="60" pageNumber="61">Male</collectingCountry>
|
||
: unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37728F0D523FF9DFF42571892572A22" box="[199,1109,1281,1306]" pageId="60" pageNumber="61" type="materials_examined">
|
||
<paragraph id="8BD27B7BD523FF9DFF42571892572A22" blockId="60.[151,1437,1137,2026]" box="[199,1109,1281,1306]" pageId="60" pageNumber="61">
|
||
<emphasis id="B919A769D523FF9DFF42571897672A21" bold="true" box="[199,357,1281,1306]" pageId="60" pageNumber="61">
|
||
<typeStatus id="54D6C5D9D523FF9DFF42571897002A21" box="[199,258,1281,1306]" pageId="60" pageNumber="61">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
Davies Reef, Queensland,
|
||
<collectingCountry id="F37A3BEBD523FF9DFD13571894FF2A21" box="[662,765,1281,1306]" name="Australia" pageId="60" pageNumber="61">Australia</collectingCountry>
|
||
(
|
||
<geoCoordinate id="EE591DBCD523FF9DFC89571895962A22" box="[780,916,1281,1305]" direction="south" orientation="latitude" pageId="60" pageNumber="61" precision="1" value="-19.122334">19°7.340’ S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE591DBCD523FF9DFC245718924A2A22" box="[929,1096,1281,1306]" direction="east" orientation="longitude" pageId="60" pageNumber="61" precision="1" value="146.88373">146°53.024’ E</geoCoordinate>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37728F0D523FF9DFF42573D958E2A59" pageId="60" pageNumber="61" type="etymology">
|
||
<paragraph id="8BD27B7BD523FF9DFF42573D958E2A59" blockId="60.[151,1437,1137,2026]" pageId="60" pageNumber="61">
|
||
<emphasis id="B919A769D523FF9DFF42573D974C2A06" bold="true" box="[199,334,1316,1341]" pageId="60" pageNumber="61">Etymology.</emphasis>
|
||
The species name, an adjective derived from the Latin
|
||
<emphasis id="B919A769D523FF9DFC33573F92332A06" box="[950,1073,1318,1341]" italics="true" pageId="60" pageNumber="61">constrictus</emphasis>
|
||
(= drawn together), refers to the strongly constricted anal and genital double-somites of this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37728F0D523FF9DFF425775956E29B9" pageId="60" pageNumber="61" type="diagnosis">
|
||
<paragraph id="8BD27B7BD523FF9DFF425775956E29B9" blockId="60.[151,1437,1137,2026]" pageId="60" pageNumber="61">
|
||
<emphasis id="B919A769D523FF9DFF42577597432ABE" bold="true" box="[199,321,1388,1413]" pageId="60" pageNumber="61">Diagnosis.</emphasis>
|
||
<taxonomicName id="4C6D00F8D523FF9DFEC2577497D32ABE" box="[327,465,1389,1413]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="60" pageNumber="61" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B919A769D523FF9DFEC2577497D32ABE" box="[327,465,1389,1413]" italics="true" pageId="60" pageNumber="61">Cymbasoma</emphasis>
|
||
</taxonomicName>
|
||
with relatively long cephalothorax, representing almost 60% of total body length, third antennulary segment representing approximately 47% of antennule length, with pair of crescent-like processes on ventral surface of cephalothoracic region. Eyes well-developed, intensely pigmented at inner half. Cephalothorax with dorsal field of reticulations covering part of cephalothorax. Fifth pedigerous somite with deep transverse striae in posterior half. Genital double-somite with constricted margins in distal half, proximal half rounded. Anal somite remarkably long, slightly longer than genital double-somite, with deep medial constriction. Fifth leg with elongate, outer lobe with three distal setae, inner lobe distinctly arising medially, narrow, not reaching distal end of outer lobe, unarmed. Ovigerous spines long, 62% of total body length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37728F0D523FF9EFF42549596CD2D23" lastPageId="63" lastPageNumber="64" pageId="60" pageNumber="61" type="discussion">
|
||
<paragraph id="8BD27B7BD523FF9EFF42549596CD2D23" blockId="60.[151,1437,1137,2026]" lastBlockId="63.[151,1437,151,536]" lastPageId="63" lastPageNumber="64" pageId="60" pageNumber="61">
|
||
<emphasis id="B919A769D523FF9DFF4254959739299E" bold="true" box="[199,315,1676,1701]" pageId="60" pageNumber="61">Remarks.</emphasis>
|
||
This species most closely resembles the Australian
|
||
<taxonomicName id="4C6D00F8D523FF9DFC0D549495FE299E" box="[904,1020,1677,1701]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="apicale">
|
||
<emphasis id="B919A769D523FF9DFC0D549495FE299E" box="[904,1020,1677,1701]" italics="true" pageId="60" pageNumber="61">C. apicale</emphasis>
|
||
</taxonomicName>
|
||
. Both share similar body shapes and proportions, a reticulated field on the dorsal surface of the cephalic area, a bilobate fifth leg with a short inner lobe and the outer lobe bearing three subequally long setae, ovigerous spines proximally separated, and intensely pigmented eyes. They differ in several characters including the preoral margin is more strongly produced ventrally (lateral view) in the new species (
|
||
<figureCitation id="135667FED523FF9DFD8A55049462280D" box="[527,608,1821,1846]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="60" pageNumber="61">Fig. 36</figureCitation>
|
||
B) than in
|
||
<taxonomicName id="4C6D00F8D523FF9DFD505504954A280E" box="[725,840,1821,1845]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="apicale">
|
||
<emphasis id="B919A769D523FF9DFD505504954A280E" box="[725,840,1821,1845]" italics="true" pageId="60" pageNumber="61">C. apicale</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="135667FED523FF9DFCD2550495A8280E" box="[855,938,1821,1846]" captionStart="FIGURE 34" captionStartId="57.[151,250,1906,1928]" captionTargetBox="[165,1418,207,1866]" captionTargetId="figure@57.[150,1436,193,1885]" captionTargetPageId="57" captionText="FIGURE 34. Cymbasoma apicale sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic area showing field of cuticular reticulation, dorsal view; D) urosome, ventral view; E) detail of fifth pedigerous somite and fifth legs, lateral view. Scale bars: A, B = 200 µm, C – E = 100 µm." httpUri="https://zenodo.org/record/268166/files/figure.png" pageId="60" pageNumber="61">Fig. 34</figureCitation>
|
||
A). In addition, the cephalic region is clearly wider in
|
||
<taxonomicName id="4C6D00F8D523FF9DFF78555897702862" box="[253,370,1857,1881]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="apicale">
|
||
<emphasis id="B919A769D523FF9DFF78555897702862" box="[253,370,1857,1881]" italics="true" pageId="60" pageNumber="61">C. apicale</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="135667FED523FF9DFE06555897D42862" box="[387,470,1857,1882]" captionStart="FIGURE 34" captionStartId="57.[151,250,1906,1928]" captionTargetBox="[165,1418,207,1866]" captionTargetId="figure@57.[150,1436,193,1885]" captionTargetPageId="57" captionText="FIGURE 34. Cymbasoma apicale sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic area showing field of cuticular reticulation, dorsal view; D) urosome, ventral view; E) detail of fifth pedigerous somite and fifth legs, lateral view. Scale bars: A, B = 200 µm, C – E = 100 µm." httpUri="https://zenodo.org/record/268166/files/figure.png" pageId="60" pageNumber="61">Fig. 34</figureCitation>
|
||
A) than in
|
||
<taxonomicName id="4C6D00F8D523FF9DFDD6555894FB2862" box="[595,761,1857,1881]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="constrictum" status="sp. nov.">
|
||
<emphasis id="B919A769D523FF9DFDD6555894FB2862" box="[595,761,1857,1881]" italics="true" pageId="60" pageNumber="61">C. constrictum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B919A769D523FF9DFC875558955F2861" bold="true" box="[770,861,1857,1882]" pageId="60" pageNumber="61">
|
||
<taxonomicNameLabel id="A22A1A12D523FF9DFC875558955F2861" box="[770,861,1857,1882]" pageId="60" pageNumber="61" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="135667FED523FF9DFCEB555895C22861" box="[878,960,1857,1882]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="60" pageNumber="61">Fig. 36</figureCitation>
|
||
A) and the cephalothorax is shorter in the former. In the new species, the fifth pedigerous somite has a distinctive set of deep, symmetrical, transverse striae that is absent in
|
||
<taxonomicName id="4C6D00F8D523FF9DFECE559097BC289A" box="[331,446,1929,1953]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="apicale">
|
||
<emphasis id="B919A769D523FF9DFECE559097BC289A" box="[331,446,1929,1953]" italics="true" pageId="60" pageNumber="61">C. apicale</emphasis>
|
||
</taxonomicName>
|
||
, which has only a few faint lateral wrinkles on this somite (
|
||
<figureCitation id="135667FED523FF9DFBD2559092A82899" box="[1111,1194,1929,1954]" captionStart="FIGURE 35" captionStartId="58.[151,250,1924,1946]" captionTargetBox="[164,1424,206,1895]" captionTargetId="figure@58.[150,1436,193,1902]" captionTargetPageId="58" captionText="FIGURE 35. Cymbasoma apicale sp. nov., adult female. A) cephalic region, lateral view showing medial single (1) and smaller paired (2) ventral processes; B) fifth pedigerous, genital double and anal somites showing dorsal ornamentation; C) urosome, lateral view; D) right antennule, dorsal view; E) second leg; F) third leg. Scale bars: A – F = 100 µm." httpUri="https://zenodo.org/record/268167/files/figure.png" pageId="60" pageNumber="61">Fig. 35</figureCitation>
|
||
B). The fifth leg inner lobe is different in both species; it arises subdistally from the inner margin of the exopodal lobe in
|
||
<taxonomicName id="4C6D00F8D523FF9DFA9A55B7939728FE" box="[1311,1429,1965,1989]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="apicale">
|
||
<emphasis id="B919A769D523FF9DFA9A55B7939728FE" box="[1311,1429,1965,1989]" italics="true" pageId="60" pageNumber="61">C. apicale</emphasis>
|
||
</taxonomicName>
|
||
, reaching its distal end (
|
||
<figureCitation id="135667FED523FF9DFE3555C8940128D2" box="[432,515,2001,2026]" captionStart="FIGURE 34" captionStartId="57.[151,250,1906,1928]" captionTargetBox="[165,1418,207,1866]" captionTargetId="figure@57.[150,1436,193,1885]" captionTargetPageId="57" captionText="FIGURE 34. Cymbasoma apicale sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic area showing field of cuticular reticulation, dorsal view; D) urosome, ventral view; E) detail of fifth pedigerous somite and fifth legs, lateral view. Scale bars: A, B = 200 µm, C – E = 100 µm." httpUri="https://zenodo.org/record/268166/files/figure.png" pageId="60" pageNumber="61">Fig. 34</figureCitation>
|
||
D), whereas in the new species the inner lobe arises on the middle of the inner margin of the outer lobe and does not reach its distal end (
|
||
<figureCitation id="135667FED520FF9EFCA8528E95822F8B" box="[813,896,151,176]" captionStart="FIGURE 36" captionStartId="61.[151,250,1882,1904]" captionTargetBox="[169,1418,203,1850]" captionTargetId="figure@61.[151,1436,193,1861]" captionTargetPageId="61" captionText="FIGURE 36. Cymbasoma constrictum sp. nov., adult female. A) habitus, dorsal view; B) same, lateral view; C) cephalic region, dorsal view; D) same, lateral view; E) urosome, lateral view; F) fifth legs, ventral view. Scale bars: A, B = 200 µm, C – E = 100 µm, F = 50 µm." httpUri="https://zenodo.org/record/268168/files/figure.png" pageId="63" pageNumber="64">Fig. 36</figureCitation>
|
||
F). Both the genital double- and the anal somite are strongly constricted in the new species (
|
||
<figureCitation id="135667FED520FF9EFD0552A594D32FEF" box="[640,721,188,213]" captionStart="FIGURE 37" captionStartId="62.[151,250,1951,1973]" captionTargetBox="[150,1428,212,1916]" captionTargetId="figure@62.[150,1436,193,1930]" captionTargetPageId="62" captionText="FIGURE 37. Cymbasoma constrictum sp. nov., adult female. A) cephalic region, ventral view; B) left antennule, dorsal view; C) first leg; D) third leg; E) urosome, dorsal view; F) same, with fifth legs, ventral view. Scale bars: A, C – F = 100 µm, B = 50 µm." httpUri="https://zenodo.org/record/268169/files/figure.png" pageId="63" pageNumber="64">Fig. 37</figureCitation>
|
||
E), thus differing from the different shape of these somites in
|
||
<taxonomicName id="4C6D00F8D520FF9EFA0752A596E82FC3" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="63" pageNumber="64" phylum="Arthropoda" rank="species" species="apicale">
|
||
<emphasis id="B919A769D520FF9EFA0752A596E82FC3" italics="true" pageId="63" pageNumber="64">C. apicale</emphasis>
|
||
</taxonomicName>
|
||
. The most distinctive character of
|
||
<taxonomicName id="4C6D00F8D520FF9EFD0F52F995312FCC" box="[650,819,224,247]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="63" pageNumber="64" phylum="Arthropoda" rank="species" species="constrictum" status="sp. nov.">
|
||
<emphasis id="B919A769D520FF9EFD0F52F9949F2FCC" box="[650,669,224,247]" italics="true" pageId="63" pageNumber="64">C</emphasis>
|
||
.
|
||
<emphasis id="B919A769D520FF9EFD2A52F995312FCC" box="[687,819,224,247]" italics="true" pageId="63" pageNumber="64">constrictum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B919A769D520FF9EFCBA52C6959C2FC3" bold="true" box="[831,926,223,248]" pageId="63" pageNumber="64">
|
||
<taxonomicNameLabel id="A22A1A12D520FF9EFCBA52C6959C2FC3" box="[831,926,223,248]" pageId="63" pageNumber="64" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is its long anal somite in the female, being slightly longer than the genital double-somite; this character has not been observed in any other female
|
||
<taxonomicName id="4C6D00F8D520FF9EFF12533197202E7B" box="[151,290,296,320]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="63" pageNumber="64" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B919A769D520FF9EFF12533197202E7B" box="[151,290,296,320]" italics="true" pageId="63" pageNumber="64">Cymbasoma</emphasis>
|
||
</taxonomicName>
|
||
. Only two other species have an anal somite that is almost as long as the genital double-somite,
|
||
<taxonomicName id="4C6D00F8D520FF9EFA07533196FF2E5F" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="63" pageNumber="64" phylum="Arthropoda" rank="species" species="striifrons">
|
||
<emphasis id="B919A769D520FF9EFA07533196FF2E5F" italics="true" pageId="63" pageNumber="64">C. striifrons</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B919A769D520FF9EFE8B535597292E5F" box="[270,299,332,356]" italics="true" pageId="63" pageNumber="64">cf.</emphasis>
|
||
<bibRefCitation id="EFFC068AD520FF9EFEB7535597C32E5F" author="Chang" box="[306,449,332,357]" pageId="63" pageNumber="64" refString="Chang, C. Y. (2012) First record of monstrilloid copepods in Korea: description of a new species of the genus Cymbasoma (Monstrilloida, Monstrillidae). Animal Systematics, Evolution and Diversity, 28, 126 - 132. http: // dx. doi. org / 10.5635 / ASED. 2012.28.2.126" type="journal article" year="2012">Chang 2012</bibRefCitation>
|
||
: fig. 2A) and the Australian
|
||
<taxonomicName id="4C6D00F8D520FF9EFC8C535595E72E5F" box="[777,997,332,356]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="63" pageNumber="64" phylum="Arthropoda" rank="species" species="paraconstrictum" status="sp. nov.">
|
||
<emphasis id="B919A769D520FF9EFC8C535595E72E5F" box="[777,997,332,356]" italics="true" pageId="63" pageNumber="64">C. paraconstrictum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B919A769D520FF9EFC685355924B2E5E" bold="true" box="[1005,1097,332,357]" pageId="63" pageNumber="64">
|
||
<taxonomicNameLabel id="A22A1A12D520FF9EFC685355924B2E5E" box="[1005,1097,332,357]" pageId="63" pageNumber="64" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, but it is not longer, as in the new species. A strongly constricted genital double-somite is also exhibited by
|
||
<taxonomicName id="4C6D00F8D520FF9EFB8F536992B52EBC" box="[1034,1207,368,391]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="63" pageNumber="64" phylum="Arthropoda" rank="species" species="germanicum">
|
||
<emphasis id="B919A769D520FF9EFB8F536992B52EBC" box="[1034,1207,368,391]" italics="true" pageId="63" pageNumber="64">C. germanicum</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<emphasis id="B919A769D520FF9EFB4D536992E62EB3" box="[1224,1252,368,392]" italics="true" pageId="63" pageNumber="64">cf.</emphasis>
|
||
<bibRefCitation id="EFFC068AD520FF9EFB6E537696D62E96" author="Suarez-Morales" pageId="63" pageNumber="64" refString="Suarez-Morales, E. (2006) Validation and redescription of Cymbasoma germanicum (Timm) (Crustacea: Copepoda: Monstrilloida) from Helgoland with comments on C. rigidum Thompson. Helgoland Marine Research, 60, 171 - 179. http: // dx. doi. org / 10.1007 / s 10152 - 005 - 0018 - z" type="journal article" year="2006">Suárez-Morales 2006</bibRefCitation>
|
||
: figs.4b, d), but it differs from
|
||
<taxonomicName id="4C6D00F8D520FF9EFDA8538D94D02E97" box="[557,722,404,428]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="63" pageNumber="64" phylum="Arthropoda" rank="species" species="constrictum">
|
||
<emphasis id="B919A769D520FF9EFDA8538D94D02E97" box="[557,722,404,428]" italics="true" pageId="63" pageNumber="64">C. constrictum</emphasis>
|
||
</taxonomicName>
|
||
in having an anal somite that is shorter than the genital doublesomite. In
|
||
<taxonomicName id="4C6D00F8D520FF9EFE8B53A197B92EF4" box="[270,443,440,463]" class="Maxillopoda" family="Monstrillidae" genus="Cymbasoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monstrilloida" pageId="63" pageNumber="64" phylum="Arthropoda" rank="species" species="germanicum">
|
||
<emphasis id="B919A769D520FF9EFE8B53A197B92EF4" box="[270,443,440,463]" italics="true" pageId="63" pageNumber="64">C. germanicum</emphasis>
|
||
</taxonomicName>
|
||
the fifth leg inner lobe is long, reaching the distal end of the outer lobe (
|
||
<bibRefCitation id="EFFC068AD520FF9EFB6C53AE97292ECE" author="Suarez-Morales" pageId="63" pageNumber="64" refString="Suarez-Morales, E. (2006) Validation and redescription of Cymbasoma germanicum (Timm) (Crustacea: Copepoda: Monstrilloida) from Helgoland with comments on C. rigidum Thompson. Helgoland Marine Research, 60, 171 - 179. http: // dx. doi. org / 10.1007 / s 10152 - 005 - 0018 - z" type="journal article" year="2006" yearSuffix="b">Suárez-Morales 2006: fig. 4b</bibRefCitation>
|
||
), whereas in the new species it barely reaches beyond halfway down of the inner margin of the outer lobe.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |