188 lines
28 KiB
XML
188 lines
28 KiB
XML
<document id="28C6BEB535A3019F5478BB320EB10762" ID-DOI="10.11646/zootaxa.1265.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5065510" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1625285379771" checkinUser="felipe" docAuthor="Nolan, Matthew J. & Cribb, Thomas H." docDate="2006" docId="03D28785EE73FFE9FEA47156FBE4D1AA" docLanguage="en" docName="zt01265p080.pdf" docOrigin="Zootaxa 1265 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1265.1.1" docStyle="DocumentStyle:8B0D3ECF822058C8413568C103B59429.6:Zootaxa.2001-2006.monograph" docStyleId="8B0D3ECF822058C8413568C103B59429" docStyleName="Zootaxa.2001-2006.monograph" docStyleVersion="6" docTitle="Braya yantschi Nolan & Cribb 2006, n. sp." docType="treatment" docUuid="40C9603E-E569-440E-8E3A-4460122A8D64" docUuidSource="ZooBank" docVersion="4" lastPageNumber="56" masterDocId="FFEBFFFDEE45FFDEFFAC704AFFB8D704" masterDocTitle="Cardicola Short, 1953 and Braya n. gen. Digenea: Sanguinicolidae) from five families of tropical Indo-Pacific fishes (" masterLastPageNumber="80" masterPageNumber="1" pageNumber="55" updateTime="1698986893364" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="AAB103FFAE5FBBD12AA7FED2DD322B0E">Cardicola Short, 1953 and Braya n. gen. Digenea: Sanguinicolidae) from five families of tropical Indo-Pacific fishes (</mods:title>
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<mods:name id="3C44BFD7E339441666CAA96EE70258FD" type="personal">
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<mods:namePart id="EA11EC711F92DA68BD83F7F699C128B9">Nolan, Matthew J.</mods:namePart>
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<mods:nameIdentifier id="51879CC9BF5F63FC8F5926D32EE3A759" type="email">m.nolan1@uq.edu.au</mods:nameIdentifier>
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<mods:roleTerm id="54DAFC75AAD5E89EE32153C1D49987BE">Author</mods:roleTerm>
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<mods:namePart id="FEF684A2DD2B786F454F69438FCCCC6E">Cribb, Thomas H.</mods:namePart>
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<mods:title id="19C5F6D65F3D9ABD4EA8E742C7DE1956">Zootaxa</mods:title>
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<mods:part id="D50B58ABCFFC357BBADAE6128C8B74CB">
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<mods:date id="C112610401931259959A9656B775F98B">2006</mods:date>
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<mods:number id="9CF71E749ED9E876CDDDE55CE89E2781">2006-07-17</mods:number>
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<mods:number id="5D688AEAB2BEECF12B520684AF8D87D0">1265</mods:number>
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<mods:url id="F779F505378EDA8AD6A6F7C32A319E07">https://biotaxa.org/Zootaxa/article/view/zootaxa.1265.1.1</mods:url>
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<mods:classification id="3363D8CCA7AF1D7F92C8FF3160A6704E">journal article</mods:classification>
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<mods:identifier id="80748247A212027FD314BD0F78B35421" type="DOI">10.11646/zootaxa.1265.1.1</mods:identifier>
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<mods:identifier id="FE230B0B0067C5071DACF53C82185A20" type="ISSN">11755334</mods:identifier>
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<mods:identifier id="7B36917F03DB347912CCF3E3A064350F" type="ZooBank">20B57454-9E2B-493C-A046-172543590975</mods:identifier>
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</mods:mods>
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<treatment id="03D28785EE73FFE9FEA47156FBE4D1AA" LSID="urn:lsid:zoobank.org:act:40C9603E-E569-440E-8E3A-4460122A8D64" httpUri="http://treatment.plazi.org/id/03D28785EE73FFE9FEA47156FBE4D1AA" lastPageId="55" lastPageNumber="56" pageId="54" pageNumber="55">
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<subSubSection id="C3616518EE73FFE8FEA47156FDBFD631" box="[264,519,283,310]" pageId="54" pageNumber="55" type="nomenclature">
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<paragraph id="8BC43693EE73FFE8FEA47156FDBFD631" blockId="54.[264,519,283,345]" box="[264,519,283,310]" pageId="54" pageNumber="55">
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<heading id="D08C81FFEE73FFE8FEA47156FDBFD631" bold="true" box="[264,519,283,310]" fontSize="11" level="1" pageId="54" pageNumber="55" reason="1">
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<emphasis id="B90FEA81EE73FFE8FEA47156FDBFD631" bold="true" box="[264,519,283,310]" pageId="54" pageNumber="55">
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<taxonomicName id="4C7B4D10EE73FFE8FEA47156FE05D632" ID-CoL="N8LN" authority="Nolan & Cribb, 2006" authorityName="Nolan & Cribb" authorityYear="2006" box="[264,445,284,310]" class="Trematoda" family="Aporocotylidae" genus="Braya" kingdom="Animalia" order="Diplostomida" pageId="54" pageNumber="55" phylum="Platyhelminthes" rank="species" species="yantschi" status="sp. nov.">
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<emphasis id="B90FEA81EE73FFE8FEA47156FE05D632" bold="true" box="[264,445,284,310]" italics="true" pageId="54" pageNumber="55">Braya yantschi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23C57FAEE73FFE8FE687151FDBFD631" box="[452,519,283,309]" pageId="54" pageNumber="55" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3616518EE73FFE9FEA47175FBE4D1AA" lastPageId="55" lastPageNumber="56" pageId="54" pageNumber="55" type="description">
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<paragraph id="8BC43693EE73FFE8FEA47175FE26D65D" blockId="54.[264,519,283,345]" box="[264,414,319,345]" pageId="54" pageNumber="55">
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(
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<figureCitation id="13402A16EE73FFE8FEBC7175FE2FD65D" box="[272,407,319,345]" captionStart="FIGURES 51–54" captionStartId="56.[264,382,1586,1610]" captionTargetBox="[402,1190,317,1560]" captionTargetId="figure-139@56.[392,1196,311,1568]" captionTargetPageId="56" captionText="FIGURES 51–54. Braya yantschi n. sp. from the atrium (heart) of Chlorurus microrhinos off Heron Island. 51. Adult, whole mount, ventral view. Specimen rolled ventrally sinistrally, anteriorly and posteriorly. Although broken anterior to intestinal bifurcation major morphological components undamaged. 52. Anterior region, ventral view, showing vestigial oral sucker delimited by fine membrane. Although spines seen on sucker exact number of concentric rows not clear, spines illustrated to show their presence only. 53. Male terminal genitalia, ventral view. Posterior margin of worm rolled ventrally. 54. Female terminal genitalia, ventral view. Vitelline duct and vitelline reservoir omitted from figure as they obscure the path of the oviducal seminal receptacle and uterus as they pass posteriorly. Scalebars: 51, 250 m; 52–54, 200 m." figureDoi="http://doi.org/10.5281/zenodo.5065552" httpUri="https://zenodo.org/record/5065552/files/figure.png" pageId="54" pageNumber="55">Figs 51–54</figureCitation>
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)
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</paragraph>
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<paragraph id="8BC43693EE73FFE8FEA471C5FEC6D6D5" blockId="54.[264,1324,399,785]" pageId="54" pageNumber="55">
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<typeStatus id="54C08831EE73FFE8FEA471C5FEFAD6AD" box="[264,322,399,425]" pageId="54" pageNumber="55">Type</typeStatus>
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host:
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<taxonomicName id="4C7B4D10EE73FFE8FE0771C5FCEBD6AD" authority="(Bleeker)" authorityName="Marine Species" baseAuthorityName="Bleeker" baseAuthorityYear="1854" box="[427,851,399,425]" class="Actinopterygii" family="Scaridae" genus="Chlorurus" kingdom="Animalia" order="Perciformes" pageId="54" pageNumber="55" phylum="Chordata" rank="species" species="microrhinos">
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<emphasis id="B90FEA81EE73FFE8FE0771C5FD72D6AC" box="[427,714,399,424]" italics="true" pageId="54" pageNumber="55">Chlorurus microrhinos</emphasis>
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(Bleeker)
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</taxonomicName>
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, Steephead Parrotfish (
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<taxonomicName id="4C7B4D10EE73FFE8FB3F71C5FA9FD6AD" box="[1171,1319,399,425]" class="Actinopterygii" kingdom="Animalia" order="Perciformes" pageId="54" pageNumber="55" phylum="Chordata" rank="order">Perciformes</taxonomicName>
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:
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<taxonomicName id="4C7B4D10EE73FFE8FEA471FDFECAD6D5" authorityName="Rafinesque" authorityYear="1810" box="[264,370,439,465]" class="Actinopterygii" family="Scaridae" kingdom="Animalia" order="Perciformes" pageId="54" pageNumber="55" phylum="Chordata" rank="family">Scaridae</taxonomicName>
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).
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</paragraph>
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<paragraph id="8BC43693EE73FFE8FE947195FDC5D6FD" blockId="54.[264,1324,399,785]" box="[312,637,479,505]" pageId="54" pageNumber="55">Site in host: Atrium (heart).</paragraph>
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<paragraph id="8BC43693EE73FFE8FE94724DFE22D54D" blockId="54.[264,1324,399,785]" pageId="54" pageNumber="55">
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<materialsCitation id="3B133CCEEE73FFE8FE94724DFE2ED54D" latitude="-23.433332" location="southern Great Barrier Reef" longLatPrecision="1256" longitude="151.9" municipality="Heron Island" pageId="54" pageNumber="55" specimenCount="1" stateProvince="Queensland" typeStatus="holotype">
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<typeStatus id="54C08831EE73FFE8FE94724DFECAD525" box="[312,370,519,545]" pageId="54" pageNumber="55">Type</typeStatus>
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locality:
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<collectingMunicipality id="6BA0ACE9EE73FFE8FE5B724DFD25D525" box="[503,669,519,545]" pageId="54" pageNumber="55">Heron Island</collectingMunicipality>
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,
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<location id="8EA46048EE73FFE8FD19724DFBA6D525" LSID="urn:lsid:plazi:treatment:03D28785EE73FFE9FEA47156FBE4D1AA:8EA46048EE73FFE8FD19724DFBA6D525" box="[693,1054,519,545]" latitude="-23.433332" longLatPrecision="1256" longitude="151.9" municipality="Heron Island" name="southern Great Barrier Reef" pageId="54" pageNumber="55" stateProvince="Queensland">southern Great Barrier Reef</location>
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(
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<geoCoordinate id="EE4F5054EE73FFE8FB96724DFB21D525" box="[1082,1177,519,545]" degrees="23" direction="south" minutes="26" orientation="latitude" pageId="54" pageNumber="55" precision="925" value="-23.433332">23º26’S</geoCoordinate>
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<geoCoordinate id="EE4F5054EE73FFE8FB00724DFAA4D525" box="[1196,1308,519,545]" degrees="151" direction="east" minutes="54" orientation="longitude" pageId="54" pageNumber="55" precision="925" value="151.9">151º54’E</geoCoordinate>
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),
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<collectingRegion id="49BFF871EE73FFE8FEA47265FE2ED54D" box="[264,406,559,585]" country="Australia" name="Queensland" pageId="54" pageNumber="55">Queensland</collectingRegion>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BC43693EE73FFE8FE94721DFB5CD59D" blockId="54.[264,1324,399,785]" pageId="54" pageNumber="55">
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<materialsCitation id="3B133CCEEE73FFE8FE94721DFB58D59D" collectingDate="May. 2003, Feb. 2005" collectionCode="QLD, QM" pageId="54" pageNumber="55" specimenCode="G 225251-225255" specimenCount="2">
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Material examined: ex
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<taxonomicName id="4C7B4D10EE73FFE8FDE3721DFCE4D575" authority=", Heron" authorityName="Heron" box="[591,860,599,625]" class="Actinopterygii" family="Scaridae" genus="Chlorurus" kingdom="Animalia" order="Perciformes" pageId="54" pageNumber="55" phylum="Chordata" rank="species" species="microrhinos">
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<emphasis id="B90FEA81EE73FFE8FDE3721DFCB9D574" box="[591,769,599,624]" italics="true" pageId="54" pageNumber="55">C. microrhinos</emphasis>
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, Heron
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</taxonomicName>
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Island (
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<collectionCode id="ED6AAE56EE73FFE8FC6D721DFBBAD575" box="[961,1026,599,625]" pageId="54" pageNumber="55">QLD</collectionCode>
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),
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||
<collectingDate id="EF81E9BBEE73FFE8FBB5721DFA9ED575" box="[1049,1318,599,625]" isEnumeration="true" pageId="54" pageNumber="55">
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||
<date id="FFC51053EE73FFE8FBB5721DFB24D575" box="[1049,1180,599,625]" pageId="54" pageNumber="55" value="2003-05">May. 2003</date>
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,
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<date id="FFC51053EE73FFE8FB07721DFA9ED575" box="[1195,1318,599,625]" pageId="54" pageNumber="55" value="2005-02">Feb. 2005</date>
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</collectingDate>
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,
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<specimenCount id="9D7DFD1AEE73FFE8FEA47235FE0FD59D" box="[264,439,639,665]" pageId="54" pageNumber="55" type="generic">five specimens</specimenCount>
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(nos.
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<collectionCode id="ED6AAE56EE73FFE8FE537235FD96D59D" box="[511,558,639,665]" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="54" pageNumber="55" type="Museum">QM</collectionCode>
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<specimenCode id="DBDD9EE8EE73FFE8FD997235FCAAD59D" box="[565,786,639,665]" collectionCode="QM" country="Australia" lsid="urn:lsid:biocol.org:col:35019" name="Queensland Museum" pageId="54" pageNumber="55" type="Museum">G 225251–225255</specimenCode>
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) (
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<specimenCount id="9D7DFD1AEE73FFE8FC857235FC5FD59D" box="[809,999,639,665]" pageId="54" pageNumber="55" type="generic">eight specimens</specimenCount>
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sequenced for ITS2)
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BC43693EE73FFE8FE9472EDFE53D5ED" blockId="54.[264,1324,399,785]" pageId="54" pageNumber="55">
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Prevalence of infection: Three of six
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<taxonomicName id="4C7B4D10EE73FFE8FD5272EDFC0AD5C4" box="[766,946,679,705]" class="Actinopterygii" family="Scaridae" genus="Chlorurus" kingdom="Animalia" order="Perciformes" pageId="54" pageNumber="55" phylum="Chordata" rank="species" species="microrhinos">
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<emphasis id="B90FEA81EE73FFE8FD5272EDFCA9D5C4" box="[766,785,679,704]" italics="true" pageId="54" pageNumber="55">C</emphasis>
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||
.
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<emphasis id="B90FEA81EE73FFE8FC8872EDFC0AD5C4" box="[804,946,679,704]" italics="true" pageId="54" pageNumber="55">microrhinos</emphasis>
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</taxonomicName>
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off Heron Island infected with thirteen specimens.
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</paragraph>
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<paragraph id="8BC43693EE73FFE8FE9472BDFD87D415" blockId="54.[264,1324,399,785]" box="[312,575,759,785]" pageId="54" pageNumber="55">Collector: M.J. Nolan.</paragraph>
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<paragraph id="8BC43693EE73FFE8FEA4730DFB41D48D" blockId="54.[264,1273,839,905]" box="[264,1273,839,905]" pageId="54" pageNumber="55">
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||
<emphasis id="B90FEA81EE73FFE8FEA4730DFE3DD464" box="[264,389,839,864]" italics="true" pageId="54" pageNumber="55">Etymology</emphasis>
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Specific name for our good friend Mr Jonathan Yantsch for his efforts in the field.
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</paragraph>
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<paragraph id="8BC43693EE73FFE8FEA473F5FE2AD4DC" blockId="54.[264,1325,959,1905]" box="[264,402,959,984]" pageId="54" pageNumber="55">
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||
<emphasis id="B90FEA81EE73FFE8FEA473F5FE2AD4DC" box="[264,402,959,984]" italics="true" pageId="54" pageNumber="55">Description</emphasis>
|
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</paragraph>
|
||
<paragraph id="8BC43693EE73FFE9FE9473ADFE22D21A" blockId="54.[264,1325,959,1905]" lastBlockId="55.[264,1324,284,1310]" lastPageId="55" lastPageNumber="56" pageId="54" pageNumber="55">
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Based on five whole mounts. With features of genus. Body elliptical, 1413–1600 (1550) x 310–393 (355), 3.6–5.1 times longer than wide (
|
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<figureCitation id="13402A16EE73FFE8FC6A7445FBF8D32D" box="[966,1088,1039,1065]" captionStart="FIGURES 51–54" captionStartId="56.[264,382,1586,1610]" captionTargetBox="[402,1190,317,1560]" captionTargetId="figure-139@56.[392,1196,311,1568]" captionTargetPageId="56" captionText="FIGURES 51–54. Braya yantschi n. sp. from the atrium (heart) of Chlorurus microrhinos off Heron Island. 51. Adult, whole mount, ventral view. Specimen rolled ventrally sinistrally, anteriorly and posteriorly. Although broken anterior to intestinal bifurcation major morphological components undamaged. 52. Anterior region, ventral view, showing vestigial oral sucker delimited by fine membrane. Although spines seen on sucker exact number of concentric rows not clear, spines illustrated to show their presence only. 53. Male terminal genitalia, ventral view. Posterior margin of worm rolled ventrally. 54. Female terminal genitalia, ventral view. Vitelline duct and vitelline reservoir omitted from figure as they obscure the path of the oviducal seminal receptacle and uterus as they pass posteriorly. Scalebars: 51, 250 m; 52–54, 200 m." figureDoi="http://doi.org/10.5281/zenodo.5065552" httpUri="https://zenodo.org/record/5065552/files/figure.png" pageId="54" pageNumber="55">Figure 51</figureCitation>
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). Tegumental spine rows 8–34 (18) wide; number of spines per row increasing from anterior and posterior ends toward middle of body, 4–10 anteriorly, 8–10 midbody, 10–7 posteriorly. Nerve chords conspicuous; nerve commissure 65–96 (80) or 4–6% of body length from anterior end. Oral sucker with anterior margin rounded, posterior margin cuneate, 23–31 (27) x 26–33 (29), delimited posteriorly by fine membrane (
|
||
<figureCitation id="13402A16EE73FFE8FC3F749DFBB5D3F5" box="[915,1037,1239,1265]" captionStart="FIGURES 51–54" captionStartId="56.[264,382,1586,1610]" captionTargetBox="[402,1190,317,1560]" captionTargetId="figure-139@56.[392,1196,311,1568]" captionTargetPageId="56" captionText="FIGURES 51–54. Braya yantschi n. sp. from the atrium (heart) of Chlorurus microrhinos off Heron Island. 51. Adult, whole mount, ventral view. Specimen rolled ventrally sinistrally, anteriorly and posteriorly. Although broken anterior to intestinal bifurcation major morphological components undamaged. 52. Anterior region, ventral view, showing vestigial oral sucker delimited by fine membrane. Although spines seen on sucker exact number of concentric rows not clear, spines illustrated to show their presence only. 53. Male terminal genitalia, ventral view. Posterior margin of worm rolled ventrally. 54. Female terminal genitalia, ventral view. Vitelline duct and vitelline reservoir omitted from figure as they obscure the path of the oviducal seminal receptacle and uterus as they pass posteriorly. Scalebars: 51, 250 m; 52–54, 200 m." figureDoi="http://doi.org/10.5281/zenodo.5065552" httpUri="https://zenodo.org/record/5065552/files/figure.png" pageId="54" pageNumber="55">Figure 52</figureCitation>
|
||
). Mouth 3–13 (9) from anterior end. Oesophagus narrow anteriorly and posteriorly, widening medially, surrounded by gland cells medially and posteriorly to level intestinal bifurcation, 450–780 (615) or 29–55% of body length. Intestine Xshaped; anterior caeca unequal, right anterior caecum 167–200 (186) long, left anterior caecum 147–200 (167) long, length 10–13% of body length, irregular in outline, may possess diverticules, ventral to oesophageal gland cells; posterior caeca sinuous, unequal, right posterior caecum 462–555 (509) long, left posterior caecum 490–590 (540) long, length 31–37% of body length, 2.5–3.8 times longer than anterior pair, irregular in outline. Testis originating in anterior half of intercaecal field, extending laterally and posteriorly to field, extending posteriorly further sinistrally than dextrally, rectangular with irregular margins, 240–416 (355) or 17–26% of body length x 176–304 (268) or 73–94% of body width, 0.8–2.1 times longer than wide, containing dorsoventral muscle fibres. Vas deferens seen anterior to anterior margin of testis, passing posteriorly sinuously, ventral to testis, expanding distally to form seminal vesicle. Seminal vesicle lanceolate, sinuous, 51–127 (89) or 3–8% of body length from posterior end, 143–179 (159) x 34–70 (54), 2.3–4.2 times longer than wide. Male genital pore opening dorsomedially at posterior end of body, subterminally (
|
||
<figureCitation id="13402A16EE73FFE8FBFE771DFB73D075" box="[1106,1227,1879,1905]" captionStart="FIGURES 51–54" captionStartId="56.[264,382,1586,1610]" captionTargetBox="[402,1190,317,1560]" captionTargetId="figure-139@56.[392,1196,311,1568]" captionTargetPageId="56" captionText="FIGURES 51–54. Braya yantschi n. sp. from the atrium (heart) of Chlorurus microrhinos off Heron Island. 51. Adult, whole mount, ventral view. Specimen rolled ventrally sinistrally, anteriorly and posteriorly. Although broken anterior to intestinal bifurcation major morphological components undamaged. 52. Anterior region, ventral view, showing vestigial oral sucker delimited by fine membrane. Although spines seen on sucker exact number of concentric rows not clear, spines illustrated to show their presence only. 53. Male terminal genitalia, ventral view. Posterior margin of worm rolled ventrally. 54. Female terminal genitalia, ventral view. Vitelline duct and vitelline reservoir omitted from figure as they obscure the path of the oviducal seminal receptacle and uterus as they pass posteriorly. Scalebars: 51, 250 m; 52–54, 200 m." figureDoi="http://doi.org/10.5281/zenodo.5065552" httpUri="https://zenodo.org/record/5065552/files/figure.png" pageId="54" pageNumber="55">Figure 53</figureCitation>
|
||
). Ovary entirely posterior to intercaecal field, abutting posterior margin of testis, dextral to medial in orientation, rectangular to ovoid, margins very irregular, 68–199 (136) or 4–12% of body length x 85–204 (137) or 26–66% of body width; 170–359 (294) or 11–23% of body length from posterior end. Oviduct originating at centre of posterior margin of ovary, passing posteriorly then anterodextrally, looping ventrosinistrally, expanding to form oviducal seminal receptacle, narrowing level with anterior margin of seminal vesicle, passing posteriorly then anterosinistrally to oötype. Oviducal seminal receptacle elliptical to ovoid, 114–196 (162) x 37–65 (47), 3.0–4.3 times longer than wide, dextrally orientated. Vitelline duct seen anterior to posterior margin of testis, straight, narrow anteriorly, expanding slightly to form vitelline reservoir lateral to ovary, posteriorly narrowing again, passing posteriorly ventral to testis, vas deferens, ovary, oviduct and oviducal seminal receptacle. Oötype elliptical to ovoid, anterosinistrally directed, lateral to anterior margin of seminal vesicle and oviducal seminal receptacle, 52–73 (61) x 33–41 (37). Mehlis’ gland not seen. Uterus sinuous, passing anterosinistrally from oötype, dorsal to vas deferens, then posterodextrally to posterior margin oötype, lateral to oötype passes anteriorly along midline, dorsosinistrally to oviducal seminal receptacle and vitelline duct, to posterior margin of ovary, here passes anterosinistrally across midline, dorsal to ovary, then anteriorly past sinistral posterior margin of testis, dorsal to testis loops posteriorly to join metraterm. Metraterm muscular, narrow, straight, 122–171 (147) x 23–29 (25). Female genital pore sinistral, opening posteriorly to female genitalia, anterosinistrally to male pore (
|
||
<figureCitation id="13402A16EE72FFE9FDE97476FD7CD352" box="[581,708,1084,1110]" captionStart="FIGURES 51–54" captionStartId="56.[264,382,1586,1610]" captionTargetBox="[402,1190,317,1560]" captionTargetId="figure-139@56.[392,1196,311,1568]" captionTargetPageId="56" captionText="FIGURES 51–54. Braya yantschi n. sp. from the atrium (heart) of Chlorurus microrhinos off Heron Island. 51. Adult, whole mount, ventral view. Specimen rolled ventrally sinistrally, anteriorly and posteriorly. Although broken anterior to intestinal bifurcation major morphological components undamaged. 52. Anterior region, ventral view, showing vestigial oral sucker delimited by fine membrane. Although spines seen on sucker exact number of concentric rows not clear, spines illustrated to show their presence only. 53. Male terminal genitalia, ventral view. Posterior margin of worm rolled ventrally. 54. Female terminal genitalia, ventral view. Vitelline duct and vitelline reservoir omitted from figure as they obscure the path of the oviducal seminal receptacle and uterus as they pass posteriorly. Scalebars: 51, 250 m; 52–54, 200 m." figureDoi="http://doi.org/10.5281/zenodo.5065552" httpUri="https://zenodo.org/record/5065552/files/figure.png" pageId="55" pageNumber="56">Figure 54</figureCitation>
|
||
). Eggs ovoid, 18–29 (24) x 13–23 (18) (n=26). Vitellarium follicular, extending anteriorly to posterior margin of nerve commissure, laterally past the lateral nerve chords, extending posteriorly past posterior margin of ovary, anteriorly dorsal to lateral nerve chords, both dorsal and ventral to oesophagus, intestine and testis, posteriorly ventral to ovary. Excretory vesicle obovate, 8 wide. Excretory pore subterminal.
|
||
</paragraph>
|
||
<paragraph id="8BC43693EE72FFE9FEA4751EFED6D269" blockId="55.[264,1323,1364,1710]" box="[264,366,1364,1389]" pageId="55" pageNumber="56">
|
||
<emphasis id="B90FEA81EE72FFE9FEA4751EFED6D269" box="[264,366,1364,1389]" italics="true" pageId="55" pageNumber="56">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BC43693EE72FFE9FE947536FBE4D1AA" blockId="55.[264,1323,1364,1710]" pageId="55" pageNumber="56">
|
||
The new species agrees well with the characters of
|
||
<taxonomicName id="4C7B4D10EE72FFE9FC3C7536FC60D291" authority="Nolan & Cribb, 2006" authorityName="Nolan & Cribb" authorityYear="2006" box="[912,984,1404,1429]" class="Trematoda" family="Aporocotylidae" genus="Braya" kingdom="Animalia" order="Diplostomida" pageId="55" pageNumber="56" phylum="Platyhelminthes" rank="genus" status="gen. nov.">
|
||
<emphasis id="B90FEA81EE72FFE9FC3C7536FC60D291" box="[912,984,1404,1429]" italics="true" pageId="55" pageNumber="56">Braya</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23C57FAEE72FFE9FC727536FB95D292" box="[990,1069,1404,1430]" pageId="55" pageNumber="56" rank="genus">n. gen.</taxonomicNameLabel>
|
||
and is here described as a new species in that genus.
|
||
<taxonomicName id="4C7B4D10EE72FFE9FDDB75EEFC90D2B9" authority="Nolan & Cribb, 2006" authorityName="Nolan & Cribb" authorityYear="2006" box="[631,808,1444,1469]" class="Trematoda" family="Aporocotylidae" genus="Braya" kingdom="Animalia" order="Diplostomida" pageId="55" pageNumber="56" phylum="Platyhelminthes" rank="species" species="yantschi" status="sp. nov.">
|
||
<emphasis id="B90FEA81EE72FFE9FDDB75EEFC90D2B9" box="[631,808,1444,1469]" italics="true" pageId="55" pageNumber="56">Braya yantschi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90FEA81EE72FFE9FC8375EEFCCAD2BA" bold="true" box="[815,882,1444,1470]" pageId="55" pageNumber="56">
|
||
<taxonomicNameLabel id="A23C57FAEE72FFE9FC8375EEFCCAD2BA" box="[815,882,1444,1470]" pageId="55" pageNumber="56" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from
|
||
<taxonomicName id="4C7B4D10EE72FFE9FBA175EEFB2ED2B9" authority="Nolan & Cribb, 2006" authorityName="Nolan & Cribb" authorityYear="2006" box="[1037,1174,1444,1470]" class="Trematoda" family="Aporocotylidae" genus="Braya" kingdom="Animalia" order="Diplostomida" pageId="55" pageNumber="56" phylum="Platyhelminthes" rank="species" species="psittacus" status="sp. nov.">
|
||
<emphasis id="B90FEA81EE72FFE9FBA175EEFBA7D2B9" box="[1037,1055,1444,1469]" italics="true" pageId="55" pageNumber="56">B</emphasis>
|
||
.
|
||
<emphasis id="B90FEA81EE72FFE9FB8275EEFB2ED2B9" box="[1070,1174,1444,1469]" italics="true" pageId="55" pageNumber="56">psittacus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90FEA81EE72FFE9FB3275EEFB59D2BA" bold="true" box="[1182,1249,1444,1470]" pageId="55" pageNumber="56">
|
||
<taxonomicNameLabel id="A23C57FAEE72FFE9FB3275EEFB59D2BA" box="[1182,1249,1444,1470]" pageId="55" pageNumber="56" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in the combination of straight posterior caeca that extend 31–37% of the body length, a testis that extends laterally to the intercaecal field (on both sides) and has a width 73–94% of the body width and a uterus that extends anteriorly past the posterior margin of the testis. In contrast,
|
||
<taxonomicName id="4C7B4D10EE72FFE9FED8760EFD94D159" authority="Nolan & Cribb, 2006" authorityName="Nolan & Cribb" authorityYear="2006" box="[372,556,1604,1629]" class="Trematoda" family="Aporocotylidae" genus="Braya" kingdom="Animalia" order="Diplostomida" pageId="55" pageNumber="56" phylum="Platyhelminthes" rank="species" species="psittacus" status="sp. nov.">
|
||
<emphasis id="B90FEA81EE72FFE9FED8760EFD94D159" box="[372,556,1604,1629]" italics="true" pageId="55" pageNumber="56">Braya psittacus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90FEA81EE72FFE9FD98760EFDCFD15A" bold="true" box="[564,631,1604,1630]" pageId="55" pageNumber="56">
|
||
<taxonomicNameLabel id="A23C57FAEE72FFE9FD98760EFDCFD15A" box="[564,631,1604,1630]" pageId="55" pageNumber="56" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has convoluted posterior caeca that extend 47–69% of the body length, a testis that extends laterally to the intercaecal field sinistrally and has a width 52% of the body width and a uterus that is entirely posterior to the testis.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |