313 lines
34 KiB
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313 lines
34 KiB
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<document id="C6190247558A35008C266275D4F56488" ID-DOI="10.5281/zenodo.195057" ID-GBIF-Dataset="7d2b2202-85c0-48e2-922e-4a6c41053618" ID-ISSN="1175-5326" ID-Zenodo-Dep="195057" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460221729738" checkinUser="plazi" docAuthor="Barnett, Leonie J., Miller, Terrence L. & Cribb, Thomas H." docDate="2010" docId="03D68795FFABCB1C07FAFB10FBD5FD94" docLanguage="en" docName="zt02445p052.pdf" docOrigin="Zootaxa 2445" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Cercaria capricornia" docType="treatment" docVersion="9" lastPageNumber="45" masterDocId="FFEFFFEDFFADCB16076DFF97FF85FFD0" masterDocTitle="Two new Stephanostomum - like cercariae (Digenea: Acanthocolpidae) from Nassarius dorsatus and N. olivaceus (Gastropoda: Nassariidae) in Central Queensland, Australia" masterLastPageNumber="52" masterPageNumber="35" pageNumber="41" updateTime="1698237775424" updateUser="plazi">
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<mods:mods id="67E686C6E193CC28BAB61A0BE2FD3747" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="482718D42B7FFECB2E940220A9878103">
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<mods:title id="174B0972C5BC7F8D070F061E723EC032">Two new Stephanostomum - like cercariae (Digenea: Acanthocolpidae) from Nassarius dorsatus and N. olivaceus (Gastropoda: Nassariidae) in Central Queensland, Australia</mods:title>
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</mods:titleInfo>
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<mods:name id="F1F6C8DD60F172D9CABB124150D60BB6" type="personal">
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<mods:role id="8EC11AC080FD90177A8ABBC5294F439E">
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<mods:roleTerm id="5F70193DA23556081856B7FBDA80ACAB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="80F848194AC250FE97E5E6CF9D7DFD50">Barnett, Leonie J.</mods:namePart>
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</mods:name>
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<mods:name id="A6EA119E575CE3C55697116171993930" type="personal">
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<mods:role id="6826E707CDB47E63C34321A6DC0E965C">
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<mods:roleTerm id="73EAE68BA252B017D4EF8449599A0DD2">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3F98594B2AB40C2D4C669A3A9F9E2705">Miller, Terrence L.</mods:namePart>
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</mods:name>
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<mods:name id="AECD93CC67F56B9481EA9B9931760468" type="personal">
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<mods:role id="10A4C3B5F14DAF53AD7011F9DE35B541">
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<mods:roleTerm id="8E3CFDFE0921CA3B2D261C2071E9574E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CFE270C5529282844B4301C44511A0E8">Cribb, Thomas H.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="2F71F477B0A60E29695239EB5BFB02C4">text</mods:typeOfResource>
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<mods:relatedItem id="47C2580C137D67314472EAEA771FAE7B" type="host">
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<mods:titleInfo id="1256AC6B5B40F73C3B4E1729CCB77569">
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<mods:title id="0D72835403B104011BBF1E2B232CA19E">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="16768E52FE7B18960353F585AB13A0E5">
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<mods:date id="BD194A8CFDC281A74B3981B746CD9828">2010</mods:date>
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<mods:detail id="D5C46E947389D5034D3DC313E511BBAA" type="volume">
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<mods:number id="FA639F71B5E367180CE51F3832F196E0">2445</mods:number>
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</mods:detail>
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<mods:extent id="7A2F8A800B14834574D6EBB5311144E6" unit="page">
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<mods:start id="F26AE206DC0F3629E5FE82E02734F8DA">35</mods:start>
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<mods:end id="6B10E276EEFA7B414B49980708541B92">52</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="5BE6F6C856A3A990C1CA347298D9B27B">journal article</mods:classification>
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<mods:identifier id="6F70CA6BB7090D162A9DC2D88FBAB9A1" type="DOI">10.5281/zenodo.195057</mods:identifier>
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<mods:identifier id="32BD97AB9A71B54DA8FDD35C7A85991B" type="GBIF-Dataset">7d2b2202-85c0-48e2-922e-4a6c41053618</mods:identifier>
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<mods:identifier id="2214C99CD5A2A30E2442CE1763AFE460" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="ABDF18D4653EAA6B62BE9ECB19A02052" type="Zenodo-Dep">195057</mods:identifier>
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</mods:mods>
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<treatment id="03D68795FFABCB1C07FAFB10FBD5FD94" ID-DOI="http://doi.org/10.5281/zenodo.5630227" ID-GBIF-Taxon="119385402" ID-Zenodo-Dep="5630227" LSID="urn:lsid:plazi:treatment:03D68795FFABCB1C07FAFB10FBD5FD94" httpUri="http://treatment.plazi.org/id/03D68795FFABCB1C07FAFB10FBD5FD94" lastPageId="10" lastPageNumber="45" pageId="6" pageNumber="41">
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<subSubSection id="C3656508FFABCB1007FAFB10FF6AFB14" pageId="6" pageNumber="41" type="nomenclature">
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<paragraph id="8BC03683FFABCB1007FAFB10FE57FB71" blockId="6.[151,466,1159,1220]" box="[151,466,1159,1185]" pageId="6" pageNumber="41">
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<heading id="D08881EFFFABCB1007FAFB10FE57FB71" bold="true" box="[151,466,1159,1185]" fontSize="11" level="1" pageId="6" pageNumber="41" reason="1">
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<emphasis id="B90BEA91FFABCB1007FAFB10FE57FB71" bold="true" box="[151,466,1159,1185]" pageId="6" pageNumber="41">
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<taxonomicName id="4C7F4D00FFABCB1007FAFB10FE11FB71" box="[151,404,1159,1185]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="6" pageNumber="41" phylum="Platyhelminthes" rank="species" species="capricornia">
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<emphasis id="B90BEA91FFABCB1007FAFB10FE11FB71" bold="true" box="[151,404,1159,1185]" italics="true" pageId="6" pageNumber="41">Cercaria capricornia</emphasis>
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</taxonomicName>
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VIII
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BC03683FFABCB1007FAFB3DFF6AFB14" blockId="6.[151,466,1159,1220]" box="[151,239,1194,1220]" pageId="6" pageNumber="41">
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(
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<figureCitation id="13442A06FFABCB1007F2FB3DFF60FB14" box="[159,229,1194,1220]" captionStart="FIGURE 2. a – c" captionStartId="7.[151,255,1964,1988]" captionTargetBox="[238,1350,388,1914]" captionTargetId="figure@7.[219,1381,370,1933]" captionTargetPageId="7" captionText="FIGURE 2. a – c. Cercaria capricornia VIII, naturally emerged from Nassarius dorsatus. a. Body, heat-killed, in ventral view; b. Entire cercaria, heat-killed, from side view; c. Redia, fixed. Scale bars a, b, c = 50 µm." httpUri="https://zenodo.org/record/195059/files/figure.png" pageId="6" pageNumber="41">Fig. 2</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3656508FFABCB1007FAFB62FCF0FA1A" pageId="6" pageNumber="41" type="description">
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<paragraph id="8BC03683FFABCB1007FAFB62FCF3FADF" blockId="6.[151,1437,1269,2026]" box="[151,886,1269,1295]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007FAFB62FF5EFADF" bold="true" box="[151,219,1269,1295]" pageId="6" pageNumber="41">Host:</emphasis>
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<taxonomicName id="4C7F4D00FFABCB10078EFB62FDB0FADF" authority="Roding" authorityName="Roding" box="[227,565,1269,1295]" class="Gastropoda" family="Nassariidae" genus="Nassarius" kingdom="Animalia" order="Neogastropoda" pageId="6" pageNumber="41" phylum="Mollusca" rank="species" species="dorsatus">
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<emphasis id="B90BEA91FFABCB10078EFB62FE41FADE" box="[227,452,1269,1294]" italics="true" pageId="6" pageNumber="41">Nassarius dorsatus</emphasis>
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(Röding)
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</taxonomicName>
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(Gastropoda,
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<taxonomicName id="4C7F4D00FFABCB1005B1FB62FCEFFADF" box="[732,874,1269,1295]" class="Gastropoda" family="Nassariidae" kingdom="Animalia" order="Neogastropoda" pageId="6" pageNumber="41" phylum="Mollusca" rank="family">Nassariidae</taxonomicName>
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).
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9FA8DFE27FAE4" blockId="6.[151,1437,1269,2026]" box="[196,418,1306,1332]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9FA8DFED6FAE4" bold="true" box="[196,339,1306,1332]" pageId="6" pageNumber="41">Other host:</emphasis>
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None.
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9FAA8FBC3FA8A" blockId="6.[151,1437,1269,2026]" box="[196,1094,1343,1370]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9FAA8FEB1FA89" bold="true" box="[196,308,1343,1369]" pageId="6" pageNumber="41">Locality:</emphasis>
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Cawarral Creek, Keppel Sands, Queensland (
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<geoCoordinate id="EE4B5044FFABCB100423FAD7FC31FA8A" box="[846,948,1344,1370]" direction="south" orientation="latitude" pageId="6" pageNumber="41" precision="925" value="-23.316668">23°19' S</geoCoordinate>
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;
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<geoCoordinate id="EE4B5044FFABCB1004ACFAD7FBBCFA8A" box="[961,1081,1344,1370]" direction="east" orientation="longitude" pageId="6" pageNumber="41" precision="925" value="150.78334">150°47' E</geoCoordinate>
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).
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9FAF2FD93FAAF" blockId="6.[151,1437,1269,2026]" box="[196,534,1381,1407]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9FAF2FEABFAAF" bold="true" box="[196,302,1381,1407]" pageId="6" pageNumber="41">Habitat:</emphasis>
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Intertidal mudflats.
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9FA1DFC99FA74" blockId="6.[151,1437,1269,2026]" box="[196,796,1418,1444]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9FA1DFE77FA74" bold="true" box="[196,498,1418,1444]" pageId="6" pageNumber="41">
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Location in host (
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<taxonomicName id="4C7F4D00FFABCB1006F3FA1DFE60FA74" box="[414,485,1418,1444]" class="Trematoda" family="Euphorbiaceae" genus="Redia" higherTaxonomySource="CoL" kingdom="Animalia" order="Malpighiales" pageId="6" pageNumber="41" phylum="Platyhelminthes" rank="genus">redia</taxonomicName>
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):
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</emphasis>
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Digestive gland, gonads.
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9FA38FCF0FA1A" blockId="6.[151,1437,1269,2026]" box="[196,885,1455,1482]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9FA38FD87FA19" bold="true" box="[196,514,1455,1481]" pageId="6" pageNumber="41">Prevalence of emergence:</emphasis>
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0.11% (2 of 1766
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<taxonomicName id="4C7F4D00FFABCB1005B0FA27FCE1FA19" box="[733,868,1456,1481]" class="Gastropoda" family="Nassariidae" genus="Nassarius" kingdom="Animalia" order="Neogastropoda" pageId="6" pageNumber="41" phylum="Mollusca" rank="species" species="dorsatus">
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<emphasis id="B90BEA91FFABCB1005B0FA27FCE1FA19" box="[733,868,1456,1481]" italics="true" pageId="6" pageNumber="41">N. dorsatus</emphasis>
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</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3656508FFABCB1007A9FA42FC22F9C4" pageId="6" pageNumber="41" type="materials_examined">
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<paragraph id="8BC03683FFABCB1007A9FA42FC3DFA3F" blockId="6.[151,1437,1269,2026]" box="[196,952,1493,1519]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9FA42FE3CFA3F" bold="true" box="[196,441,1493,1519]" pageId="6" pageNumber="41">Material deposited:</emphasis>
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Queensland Museum; G231721–G231724.
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9FA6DFC22F9C4" blockId="6.[151,1437,1269,2026]" box="[196,935,1530,1556]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9FA6DFD81F9C4" bold="true" box="[196,516,1530,1556]" pageId="6" pageNumber="41">Molecular sequence data:</emphasis>
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ITS2, 1 replicate;
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<collectionCode id="ED6EAE46FFABCB1005B2FA6DFC9CF9C4" LSID="urn:lsid:biocol.org:col:15590" box="[735,793,1530,1556]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15590" name="Louisiana State University - Herbarium" pageId="6" pageNumber="41">LSU</collectionCode>
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, 1 replicate.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3656508FFABCB1107A9F988FC0DFEEC" lastPageId="7" lastPageNumber="42" pageId="6" pageNumber="41" type="description">
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<paragraph id="8BC03683FFABCB1007A9F988FC67F9EA" blockId="6.[151,1437,1269,2026]" box="[196,994,1567,1594]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9F988FDB0F9E9" bold="true" box="[196,565,1567,1593]" pageId="6" pageNumber="41">GenBank accession numbers:</emphasis>
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ITS2 (
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<accessionNumber id="942CAB60FFABCB1005EBF9B7FC84F9EA" box="[646,769,1568,1594]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/FJ809038" pageId="6" pageNumber="41">FJ809038</accessionNumber>
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); LSU (
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<accessionNumber id="942CAB60FFABCB100431F9B7FC53F9EA" box="[860,982,1568,1594]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/FJ809036" pageId="6" pageNumber="41">FJ809036</accessionNumber>
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).
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9F9D2FD30F98F" blockId="6.[151,1437,1269,2026]" box="[196,693,1605,1631]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9F9D2FDCBF98F" bold="true" box="[196,590,1605,1631]" pageId="6" pageNumber="41">MorphBank accession number:</emphasis>
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515658.
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9F9FDFC89F954" blockId="6.[151,1437,1269,2026]" box="[196,780,1642,1668]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9F9FDFE34F954" bold="true" box="[196,433,1642,1668]" pageId="6" pageNumber="41">Dates of collection:</emphasis>
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<date id="FFC11043FFABCB1006D4F9FDFC82F954" box="[441,775,1642,1668]" pageId="6" pageNumber="41" value="2004-08" valueMax="2004-11-31" valueMin="2004-08-00">August and November 2004</date>
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.
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</paragraph>
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<paragraph id="8BC03683FFABCB1007A9F918FB00F97A" blockId="6.[151,1437,1269,2026]" box="[196,1157,1679,1706]" pageId="6" pageNumber="41">
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<emphasis id="B90BEA91FFABCB1007A9F918FEDBF979" bold="true" box="[196,350,1679,1705]" pageId="6" pageNumber="41">Description:</emphasis>
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<emphasis id="B90BEA91FFABCB10060BF907FE37F979" box="[358,434,1680,1705]" italics="true" pageId="6" pageNumber="41">
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<taxonomicName id="4C7F4D00FFABCB10060BF907FE2BF979" box="[358,430,1680,1705]" class="Trematoda" family="Euphorbiaceae" genus="Redia" higherTaxonomySource="CoL" kingdom="Animalia" order="Malpighiales" pageId="6" pageNumber="41" phylum="Platyhelminthes" rank="genus">Redia</taxonomicName>
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.
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</emphasis>
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(
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<figureCitation id="13442A06FFABCB1006ACF907FD93F97A" box="[449,534,1680,1706]" captionStart="FIGURE 2. a – c" captionStartId="7.[151,255,1964,1988]" captionTargetBox="[238,1350,388,1914]" captionTargetId="figure@7.[219,1381,370,1933]" captionTargetPageId="7" captionText="FIGURE 2. a – c. Cercaria capricornia VIII, naturally emerged from Nassarius dorsatus. a. Body, heat-killed, in ventral view; b. Entire cercaria, heat-killed, from side view; c. Redia, fixed. Scale bars a, b, c = 50 µm." httpUri="https://zenodo.org/record/195059/files/figure.png" pageId="6" pageNumber="41">Fig. 2c</figureCitation>
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, based on 10 unflattened specimens): Body elongate,
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</paragraph>
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<paragraph id="8BC03683FFABCB1107A9F922FC0DFEEC" blockId="6.[151,1437,1269,2026]" lastBlockId="7.[151,1436,152,316]" lastPageId="7" lastPageNumber="42" pageId="6" pageNumber="41">
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cylindrical with posterior extremity tapering, 240–580 (416.0) long by 35–50 (41.5) wide. Mouth opens terminally. Pharynx 27–30 (28.5) long by 20–25 (23.3) wide. In reproductive and digestive glands.
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<emphasis id="B90BEA91FFABCB1007FAF897FE8CF8C9" box="[151,265,1792,1817]" italics="true" pageId="6" pageNumber="41">
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<taxonomicName id="4C7F4D00FFABCB1007FAF897FE83F8C9" box="[151,262,1792,1817]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="6" pageNumber="41" phylum="Platyhelminthes" rank="genus">Cercaria</taxonomicName>
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.
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</emphasis>
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(
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<figureCitation id="13442A06FFABCB100677F897FE10F8CA" box="[282,405,1792,1818]" captionStart="FIGURE 2. a – c" captionStartId="7.[151,255,1964,1988]" captionTargetBox="[238,1350,388,1914]" captionTargetId="figure@7.[219,1381,370,1933]" captionTargetPageId="7" captionText="FIGURE 2. a – c. Cercaria capricornia VIII, naturally emerged from Nassarius dorsatus. a. Body, heat-killed, in ventral view; b. Entire cercaria, heat-killed, from side view; c. Redia, fixed. Scale bars a, b, c = 50 µm." httpUri="https://zenodo.org/record/195059/files/figure.png" pageId="6" pageNumber="41">Figs 2a–b</figureCitation>
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|||
|
, based on 30 naturally emerged specimens): Body elliptical, longer than wide, widest point anterior to ventral sucker, 182–240 (205.3 ± 13.1) long by 62–83 (70.5 ± 4.7) wide; length/width ratio 2.48–3.31 (2.92 ± 1.2). Tegument spinose; spines arranged in regular rows. Tail simple, long, cylindrical, gradually tapering terminally, lacking spines, chaetae, fins, 215–270 (253.6 ± 13.4) long by 20–30 (22.1 ± 2.2) wide. Oral sucker 35–43 (38.2 ± 1.8) long by 32–38 (35.4 ± 1.9) wide. Ventral sucker 27–35 (30.6 ± 1.7) long by 27–35 (31.3 ± 1.8) wide. Mouth subterminal, opening anteroventrally, surrounded by spines; spines around mouth aperture slightly larger than on surrounding tegument. Forebody 95–138 (112.4 ± 9.8) long; forebody/ hindbody ratio 1.08–1.34 (1.21 ± 0.07). Pharynx obscured by central glands. Penetration glands in 5 pairs; 2 pairs median and immediately anterior to ventral sucker and 3 pairs lateral or anterolateral to ventral sucker. Excretory vesicle 42–55 (49.7 ± 2.8) long by 32–48 (39.3 ± 3.5) wide; V-shaped when full, Y-shaped when empty; excretory duct appears to continue length of tail. Eye-spots dense, oblong, 7–23 (14.4 ± 2.9) apart, 37– 68 (53.6 ± 6.1) from anterior end; 13 long by 10–13 wide (n=7).
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
<caption id="DF00660BFFAACB1107FAF83BFB14F834" httpUri="https://zenodo.org/record/195059/files/figure.png" pageId="7" pageNumber="42" targetBox="[238,1350,388,1914]" targetPageId="7">
|
|||
|
<paragraph id="8BC03683FFAACB1107FAF83BFB14F834" blockId="7.[151,1436,1964,2020]" pageId="7" pageNumber="42">
|
|||
|
<emphasis id="B90BEA91FFAACB1107FAF83BFE9CF814" bold="true" box="[151,281,1964,1988]" pageId="7" pageNumber="42">FIGURE 2.</emphasis>
|
|||
|
a–c.
|
|||
|
<taxonomicName id="4C7F4D00FFAACB11063EF83AFDB2F814" box="[339,567,1965,1988]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="7" pageNumber="42" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFAACB11063EF83AFDB2F814" box="[339,567,1965,1988]" italics="true" pageId="7" pageNumber="42">Cercaria capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VIII, naturally emerged from
|
|||
|
<taxonomicName id="4C7F4D00FFAACB110411F83AFBCCF814" box="[892,1097,1965,1988]" class="Gastropoda" family="Nassariidae" genus="Nassarius" kingdom="Animalia" order="Neogastropoda" pageId="7" pageNumber="42" phylum="Mollusca" rank="species" species="dorsatus">
|
|||
|
<emphasis id="B90BEA91FFAACB110411F83AFBCCF814" box="[892,1097,1965,1988]" italics="true" pageId="7" pageNumber="42">Nassarius dorsatus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
.
|
|||
|
<emphasis id="B90BEA91FFAACB11033BF83BFBEFF814" bold="true" box="[1110,1130,1964,1988]" pageId="7" pageNumber="42">a.</emphasis>
|
|||
|
Body, heat-killed, in ventral view;
|
|||
|
<emphasis id="B90BEA91FFAACB1107B4F85BFF6BF834" bold="true" box="[217,238,1996,2020]" pageId="7" pageNumber="42">b.</emphasis>
|
|||
|
Entire
|
|||
|
<taxonomicName id="4C7F4D00FFAACB110650F85AFE11F834" box="[317,404,1997,2020]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="7" pageNumber="52" phylum="Platyhelminthes" rank="genus">cercaria</taxonomicName>
|
|||
|
, heat-killed, from side view;
|
|||
|
<emphasis id="B90BEA91FFAACB1105A1F85BFD5BF834" bold="true" box="[716,734,1996,2020]" pageId="7" pageNumber="42">c.</emphasis>
|
|||
|
<taxonomicName id="4C7F4D00FFAACB110588F85AFCA3F834" box="[741,806,1997,2020]" class="Trematoda" family="Euphorbiaceae" genus="Redia" higherTaxonomySource="CoL" kingdom="Animalia" order="Malpighiales" pageId="7" pageNumber="41" phylum="Platyhelminthes" rank="genus">Redia</taxonomicName>
|
|||
|
, fixed. Scale bars a, b, c = 50 µm.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<caption id="DF00660BFFA5CB1E07FAF81BFE0BF834" httpUri="https://zenodo.org/record/195060/files/figure.png" pageId="8" pageNumber="43" targetBox="[173,1424,227,1890]" targetPageId="8">
|
|||
|
<paragraph id="8BC03683FFA5CB1E07FAF81BFE0BF834" blockId="8.[151,1436,1932,2020]" pageId="8" pageNumber="43">
|
|||
|
<emphasis id="B90BEA91FFA5CB1E07FAF81BFE98F874" bold="true" box="[151,285,1932,1956]" pageId="8" pageNumber="43">FIGURE 3.</emphasis>
|
|||
|
Relationships between
|
|||
|
<taxonomicName id="4C7F4D00FFA5CB1E0548F81AFC94F874" box="[549,785,1933,1956]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="8" pageNumber="43" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA5CB1E0548F81AFC94F874" box="[549,785,1933,1956]" italics="true" pageId="8" pageNumber="43">Cercaria capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII and
|
|||
|
<taxonomicName id="4C7F4D00FFA5CB1E0418F81AFB9DF874" box="[885,1048,1933,1956]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="8" pageNumber="43" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA5CB1E0418F81AFB9DF874" box="[885,1048,1933,1956]" italics="true" pageId="8" pageNumber="43">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VIII and the remainder of the taxa examined based on Bayesian inference analysis of partial LSU rDNA. Posterior probabilities are shown at the nodes with values <50 not shown.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<caption id="DF00660BFFA4CB1F07FAF965FB9BF899" httpUri="https://zenodo.org/record/195061/files/figure.png" pageId="9" pageNumber="44" targetBox="[181,1415,291,1702]" targetPageId="9">
|
|||
|
<paragraph id="8BC03683FFA4CB1F07FAF965FB9BF899" blockId="9.[151,1437,1778,1865]" pageId="9" pageNumber="44">
|
|||
|
<emphasis id="B90BEA91FFA4CB1F07FAF965FE9FF8DA" bold="true" box="[151,282,1778,1802]" pageId="9" pageNumber="44">FIGURE 4.</emphasis>
|
|||
|
Inferred secondary structure of the ITS2 rDNA region for based on minimum free-energy modelling for
|
|||
|
<emphasis id="B90BEA91FFA4CB1F02E5F965FA1EF8DA" bold="true" box="[1416,1435,1778,1802]" pageId="9" pageNumber="44">a.</emphasis>
|
|||
|
<taxonomicName id="4C7F4D00FFA4CB1F07FAF885FE06F8F9" box="[151,387,1810,1833]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="9" pageNumber="44" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA4CB1F07FAF885FE06F8F9" box="[151,387,1810,1833]" italics="true" pageId="9" pageNumber="44">Cercaria capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII and
|
|||
|
<emphasis id="B90BEA91FFA4CB1F0685F885FE7AF8FA" bold="true" box="[488,511,1810,1834]" pageId="9" pageNumber="44">b.</emphasis>
|
|||
|
<taxonomicName id="4C7F4D00FFA4CB1F056BF885FD2CF8F9" box="[518,681,1810,1833]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="9" pageNumber="44" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA4CB1F056BF885FD2CF8F9" box="[518,681,1810,1833]" italics="true" pageId="9" pageNumber="44">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VIII. Helices one through four are indicated with Roman numerals. Complete compensatory base changes (CBCs) and hemi-CBCs are indicated in grey.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<subSubSection id="C3656508FFA4CB1C07ABF8E6FBB2FEB4" lastPageId="10" lastPageNumber="45" pageId="9" pageNumber="44" type="discussion">
|
|||
|
<paragraph id="8BC03683FFA4CB1C07ABF8E6FEFCFF27" blockId="9.[151,1436,1905,2036]" lastBlockId="10.[151,1436,152,580]" lastPageId="10" lastPageNumber="45" pageId="9" pageNumber="44">
|
|||
|
<emphasis id="B90BEA91FFA4CB1F07ABF8E6FEC7F85B" bold="true" box="[198,322,1905,1931]" pageId="9" pageNumber="44">Remarks:</emphasis>
|
|||
|
Large numbers of cercariae emerge, sometimes on consecutive days, with pauses between emergences (few days to weeks). Cercariae generally emerge before 8 am. Naturally emergent cercariae are free-swimming and strongly positively phototactic. When swimming, the hindbody is folded ventrally and the tail lashes from side to side for movement, similar to
|
|||
|
<taxonomicName id="4C7F4D00FFA4CB1F0447F84DFC5AF823" box="[810,991,2010,2035]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="9" pageNumber="44" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA4CB1F0447F84DFC5AF823" box="[810,991,2010,2035]" italics="true" pageId="9" pageNumber="44">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII (see
|
|||
|
<figureCitation id="13442A06FFA4CB1F033EF84DFB2FF824" box="[1107,1194,2010,2036]" captionStart="FIGURE 1. a – d" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[253,1346,467,1880]" captionTargetId="figure@4.[241,1357,433,1891]" captionTargetPageId="4" captionText="FIGURE 1. a – d. Cercaria capricornia VII, naturally emerged from Nassarius dorsatus and N. olivaceus. a. Body, heatkilled, in ventral view; b. Entire cercaria, heat-killed, from side view; c. Live cercaria, body folded for swimming, from ventral view; d. Redia, fixed. Scale bars a, b, d = 50 µm; c not to scale." httpUri="https://zenodo.org/record/195058/files/figure.png" pageId="9" pageNumber="44">Fig. 1c</figureCitation>
|
|||
|
). When resting, the hindbody remains folded ventrally. When first emerged, cercariae swim actively towards light, frequently forming swarms near the surface. After about 24 hours, cercariae become less active. Cercariae were never observed to encyst.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC03683FFA7CB1C07A9FE97FBB2FEB4" blockId="10.[151,1436,152,580]" pageId="10" pageNumber="45">
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C07A9FE97FE4AFEC9" box="[196,463,256,281]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C07A9FE97FE4AFEC9" box="[196,463,256,281]" italics="true" pageId="10" pageNumber="45">Cercaria capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VIII can also be distinguished from
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C04CFFE97FB83FEC9" box="[930,1030,256,281]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="tenue">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C04CFFE97FB83FEC9" box="[930,1030,256,281]" italics="true" pageId="10" pageNumber="45">S. tenue</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
,
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C037AFE97FB25FEC9" box="[1047,1184,256,281]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="cloacum">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C037AFE97FB25FEC9" box="[1047,1184,256,281]" italics="true" pageId="10" pageNumber="45">S. cloacum</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
,
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C03DFFE97FAC4FEC9" box="[1202,1345,256,281]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="caducum">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C03DFFE97FAC4FEC9" box="[1202,1345,256,281]" italics="true" pageId="10" pageNumber="45">S. caducum</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
and
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C02EDFE97FEA6FEEE" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="bengalensis">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C02EDFE97FEA6FEEE" italics="true" pageId="10" pageNumber="45">C. bengalensis</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII by the absence of a stylet, from
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C05B0FEB2FCEAFEEE" box="[733,879,293,318]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="baccatum">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C05B0FEB2FCEAFEEE" box="[733,879,293,318]" italics="true" pageId="10" pageNumber="45">S. baccatum</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
by size and the presence of lateral penetration glands, and from
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C0609FEDDFE6BFEB3" box="[356,494,330,355]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="dentatum">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C0609FEDDFE6BFEB3" box="[356,494,330,355]" italics="true" pageId="10" pageNumber="45">S. dentatum</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
by the absence of lateral cuticular fins on the tail.
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
<subSubSection id="C3656508FFA7CB1C07A9FEE7FBD5FD94" pageId="10" pageNumber="45" type="description">
|
|||
|
<paragraph id="8BC03683FFA7CB1C07A9FEE7FBD5FD94" blockId="10.[151,1436,152,580]" pageId="10" pageNumber="45">
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C07A9FEE7FE44FE59" box="[196,449,368,393]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C07A9FEE7FE44FE59" box="[196,449,368,393]" italics="true" pageId="10" pageNumber="45">Cercaria capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VIII has a longer tail relative to body length than
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C0376FEE7FB4CFE59" box="[1051,1225,368,393]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C0376FEE7FB4CFE59" box="[1051,1225,368,393]" italics="true" pageId="10" pageNumber="45">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII, and the eyespots are oblong in shape and larger than the spherical eye-spots of
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C04ACFE02FBF4FE7E" box="[961,1137,405,430]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C04ACFE02FBF4FE7E" box="[961,1137,405,430]" italics="true" pageId="10" pageNumber="45">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII. The hindbody of
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C02ECFE02FEA2FE03" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C02ECFE02FEA2FE03" italics="true" pageId="10" pageNumber="45">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VIII tapers inward towards the tail and the widest point of the body is anterior to the ventral sucker, while the hindbody of
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C0566FE77FD3BFE29" box="[523,702,480,505]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C0566FE77FD3BFE29" box="[523,702,480,505]" italics="true" pageId="10" pageNumber="45">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII is broader with the widest point posterior to the ventral sucker. Morphometric comparison between
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C05F6FD92FCC2FDCE" box="[667,839,517,542]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C05F6FD92FCC2FDCE" box="[667,839,517,542]" italics="true" pageId="10" pageNumber="45">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VIII and
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C04D1FD92FBEDFDCE" box="[956,1128,517,542]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="capricornia">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C04D1FD92FBEDFDCE" box="[956,1128,517,542]" italics="true" pageId="10" pageNumber="45">C. capricornia</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII,
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C03C5FD92FA80FDCE" box="[1192,1285,517,542]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="tenue">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C03C5FD92FA80FDCE" box="[1192,1285,517,542]" italics="true" pageId="10" pageNumber="45">S. tenue</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
,
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C0279FD92FA11FDCE" box="[1300,1428,517,542]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="cloacum">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C0279FD92FA11FDCE" box="[1300,1428,517,542]" italics="true" pageId="10" pageNumber="45">S. cloacum</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
,
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C07FAFDBDFE9BFD93" box="[151,286,554,579]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="caducum">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C07FAFDBDFE9BFD93" box="[151,286,554,579]" italics="true" pageId="10" pageNumber="45">S. caducum</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
,
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C0641FDBDFE5CFD93" box="[300,473,554,579]" class="Trematoda" family="Colepidae" genus="Cercaria" kingdom="Animalia" order="Prostomatida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="bengalensis">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C0641FDBDFE5CFD93" box="[300,473,554,579]" italics="true" pageId="10" pageNumber="45">C. bengalensis</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
VII,
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C0575FDBDFD22FD93" box="[536,679,554,579]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="baccatum">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C0575FDBDFD22FD93" box="[536,679,554,579]" italics="true" pageId="10" pageNumber="45">S. baccatum</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
and
|
|||
|
<taxonomicName id="4C7F4D00FFA7CB1C058DFDBDFCEFFD93" box="[736,874,554,579]" class="Trematoda" family="Acanthocolpidae" genus="Stephanostomum" kingdom="Animalia" order="Plagiorchiida" pageId="10" pageNumber="45" phylum="Platyhelminthes" rank="species" species="dentatum">
|
|||
|
<emphasis id="B90BEA91FFA7CB1C058DFDBDFCEFFD93" box="[736,874,554,579]" italics="true" pageId="10" pageNumber="45">S. dentatum</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
is given in
|
|||
|
<tableCitation id="C6FD0338FFA7CB1C049EFDBDFBC8FD94" box="[1011,1101,554,580]" captionStart="TABLE 2" captionStartId="5.[151,239,151,175]" captionText="TABLE 2. Morphometric comparison between Cercariae capricornia VII and VIII and published Stephanostomum and" pageId="10" pageNumber="45">Table 2</tableCitation>
|
|||
|
.
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
</treatment>
|
|||
|
</document>
|