151 lines
17 KiB
XML
151 lines
17 KiB
XML
<document id="EE6BF987B9F7F306FAB2EED0D3F6D953" ID-DOI="10.5281/zenodo.5732120" ID-ISSN="2064-2474" ID-Zenodo-Dep="5732120" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1638041696365" checkinUser="felipe" docAuthor="Al-Jahdali, O. & O, P." docDate="2013" docId="A166879C1B07FF82D39BC6D9FD95FA44" docLanguage="en" docName="ActaZoolAcadSciH.59.1.3-12.pdf" docOrigin="Acta Zoologica Academiae Scientiarum Hungaricae 59 (1)" docStyle="DocumentStyle:4FD749C6DF7B87D8940F4D8C7B0A0514.3:ActaZoolAcadSciH.2002-2014.journal_article" docStyleId="4FD749C6DF7B87D8940F4D8C7B0A0514" docStyleName="ActaZoolAcadSciH.2002-2014.journal_article" docStyleVersion="3" docTitle="Hexangium saudii Al-Jahdali & O 2013, sp. n." docType="treatment" docVersion="3" lastPageNumber="7" masterDocId="5D5FFFE41B04FF86D10BC564FF87FF9A" masterDocTitle="New Intestinal Trematodes From Siganid Fishes Off The Saudi Coast Of The Red Sea" masterLastPageNumber="12" masterPageNumber="3" pageNumber="6" updateTime="1699429302654" updateUser="plazi" zenodo-license-document="CC-BY-NC-4.0">
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<mods:mods id="6A80E0CFE85F56F64AA0FDE1683D6FC8" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="C4B373BDD75E534E82715BA78F6562A9">
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<mods:title id="4DC1E96FA140250532229E5CEE581277">New Intestinal Trematodes From Siganid Fishes Off The Saudi Coast Of The Red Sea</mods:title>
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<mods:namePart id="9F18F6ACE4AFA746E1E2E38FFEA2FE65">Al-Jahdali, O.</mods:namePart>
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<mods:roleTerm id="0BDF5726CC001D3817E7FEF60D5BB10C">Author</mods:roleTerm>
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<mods:namePart id="63EEE2F7E93C84CA398CED54231DCAD1">O, P.</mods:namePart>
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<mods:typeOfResource id="879BE32E4977CFC4BC444DC28C43AFDB">text</mods:typeOfResource>
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<mods:title id="A8F76A67BD7A9B8677DC852F65409606">Acta Zoologica Academiae Scientiarum Hungaricae</mods:title>
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</mods:titleInfo>
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<mods:part id="BC7F795B38D46E9C06D8DA00808BEF85">
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<mods:date id="E1A91AF9194D83E0E6A398311EEEF54A">2013</mods:date>
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<mods:detail id="DA7E4A9B50C76AC3D1FE8ED5738A6990" type="volume">
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<mods:number id="D65E3B8918A7630D3D0F2EFA57E2B62C">59</mods:number>
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<mods:detail id="CABD950FD2EE1BBC46166713B94C511C" type="issue">
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<mods:number id="BA2D1511E4CCC87CDD224407C0ADEFDF">1</mods:number>
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<mods:end id="DE18B43FD25FCA3C04BAAAA8E4C14CDF">12</mods:end>
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<mods:identifier id="399AEFD628368B90FA697E7A09EB36A2" type="DOI">10.5281/zenodo.5732120</mods:identifier>
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<mods:identifier id="B4CE150B9D8C55E821D96CC385058C05" type="ISSN">2064-2474</mods:identifier>
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<mods:identifier id="2044515B1C7F3ADB2CC8AC6DFD1D70D7" type="Zenodo-Dep">5732120</mods:identifier>
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<treatment id="A166879C1B07FF82D39BC6D9FD95FA44" LSID="urn:lsid:plazi:treatment:A166879C1B07FF82D39BC6D9FD95FA44" httpUri="http://treatment.plazi.org/id/A166879C1B07FF82D39BC6D9FD95FA44" lastPageId="4" lastPageNumber="7" pageId="3" pageNumber="6">
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<subSubSection id="61D565011B07FF85D39BC6D9FC4DFC42" box="[656,970,957,984]" pageId="3" pageNumber="6" type="nomenclature">
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<paragraph id="2970368A1B07FF85D39BC6D9FC4DFC42" blockId="3.[656,970,957,984]" box="[656,970,957,984]" pageId="3" pageNumber="6">
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<heading id="723881E61B07FF85D39BC6D9FC4DFC42" box="[656,970,957,984]" centered="true" fontSize="11" level="2" pageId="3" pageNumber="6" reason="2">
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<taxonomicName id="EECF4D091B07FF85D39BC6D9FCFBFC42" ID-CoL="3LGLK" authority="Al-Jahdali & O, 2013" authorityName="Al-Jahdali & O" authorityYear="2013" box="[656,892,957,984]" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="3" pageNumber="6" phylum="Platyhelminthes" rank="species" species="saudii" status="sp. nov.">
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<emphasis id="1BBBEA981B07FF85D39BC6D9FCFBFC42" bold="true" box="[656,892,957,984]" italics="true" pageId="3" pageNumber="6">Hexangium saudii</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="008857E31B07FF85D28FC6DAFC4DFC42" box="[900,970,958,984]" pageId="3" pageNumber="6" rank="species">sp. n.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="61D565011B07FF82D20BC685FD95FA44" lastPageId="4" lastPageNumber="7" pageId="3" pageNumber="6" type="description">
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<paragraph id="2970368A1B07FF85D20BC685FCDDFC61" blockId="3.[768,858,993,1019]" box="[768,858,993,1019]" pageId="3" pageNumber="6">
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<heading id="723881E61B07FF85D20BC685FCDDFC61" box="[768,858,993,1019]" centered="true" fontSize="11" level="3" pageId="3" pageNumber="6" reason="3">
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(
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<figureCitation id="B1F42A0F1B07FF85D203C685FCC9FC61" box="[776,846,993,1019]" captionStart="Figs 1–2" captionStartId="5.[336,381,1713,1735]" captionTargetBox="[366,1264,408,1686]" captionTargetPageId="5" captionText="Figs 1–2. Holotypes (whole-mount, ventral view): 1 = Hexangium saudii sp. n. from Siganus rivulatus, Red Sea. 2 = Progyliauchen magnacetabulum sp. n. from Siganus luridus, Red Sea. Scale bar= 500 μm." figureDoi="http://doi.org/10.5281/zenodo.5732122" httpUri="https://zenodo.org/record/5732122/files/figure.png" pageId="3" pageNumber="6">Fig. 1</figureCitation>
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)
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</heading>
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</paragraph>
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<paragraph id="2970368A1B07FF85D05BC17DFBBFFBB4" blockId="3.[336,1289,1048,1157]" box="[336,1080,1048,1071]" pageId="3" pageNumber="6">
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Type- host:
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<emphasis id="1BBBEA981B07FF85D0CDC17DFDF3FBB4" box="[454,628,1049,1070]" italics="true" pageId="3" pageNumber="6">Siganusrivulatus</emphasis>
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ForsskåletNiebuhr (Teleostei,
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<taxonomicName id="EECF4D091B07FF85D2C9C17DFBADFBB5" authorityName="Richardson" authorityYear="1837" box="[962,1066,1049,1071]" class="Actinopterygii" family="Siganidae" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="6" phylum="Chordata" rank="family">Siganidae</taxonomicName>
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).
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</paragraph>
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<paragraph id="2970368A1B07FF85D05BC152FDB0FBD1" blockId="3.[336,1289,1048,1157]" box="[336,567,1077,1099]" pageId="3" pageNumber="6">Site: Middleintestine.</paragraph>
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<paragraph id="2970368A1B07FF85D05BC137FD6CFB1E" blockId="3.[336,1289,1048,1157]" pageId="3" pageNumber="6">
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Type- locality: RedSeaoffthecoastofRabigh (between 22°49′Nand
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<geoCoordinate id="4CFB504D1B07FF85D51FC136FBEEFBF2" box="[1044,1129,1105,1128]" degrees="22" direction="north" minutes="54" orientation="latitude" pageId="3" pageNumber="6" precision="925" value="22.9">22°54′N</geoCoordinate>
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), SaudiArabia. Prevalence: 8/40 fishesexamined; 20%.
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</paragraph>
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<paragraph id="2970368A1B07FF85D086C1CDFA8EFB24" blockId="3.[336,1289,1193,1243]" box="[397,1289,1193,1215]" pageId="3" pageNumber="6">Type- material: HolotypeandparatypesaredepositedintheNaturalHistoryMu-</paragraph>
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<paragraph id="2970368A1B07FF85D05BC1A2FCFCFB41" blockId="3.[336,1289,1193,1243]" box="[336,891,1221,1243]" pageId="3" pageNumber="6">seum, London, Reg. nos. 2011.8.2.1 and 2011.8.2.2–8.</paragraph>
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<paragraph id="2970368A1B07FF82D086C064FD53FD98" blockId="3.[336,1290,1279,1791]" lastBlockId="4.[298,1251,406,514]" lastPageId="4" lastPageNumber="7" pageId="3" pageNumber="6">
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Description (Basedon 10 fullygravidspecimens): Bodylanceolateorelongate- pyri- form, stout, somewhatdorso- ventrallyflattened,
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<geoCoordinate id="4CFB504D1B07FF85D26EC078FC1CFAA8" box="[869,923,1308,1330]" degrees="2,261" direction="north" orientation="latitude" pageId="3" pageNumber="6" precision="55" value="2.261">2,261</geoCoordinate>
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<geoCoordinate id="4CFB504D1B07FF85D290C078FC5BFAA8" box="[923,988,1308,1330]" degrees="3,551" direction="west" orientation="longitude" pageId="3" pageNumber="6" precision="55" value="-3.551">–3,551</geoCoordinate>
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(2,906) inlength, 648–1,019 (834) inmaximumwidthinitsposteriorthird. Tegumentarmedwithfinesharpspines dorsallyandventrally (oftenlostduringfixation). Suckersabsent. Pharynxsub-terminal, globular, welldeveloped, directlysurroundsoralopening, 152–238 × 143–225 (195 × 184). Oesophaguslong, 529–831 (680), providedwithroundoesophagealbulbatitsposterior end; bulbsmall, 74–118 (96) indiameter. Intestinalbifurcationataboutjunctionoffirstand secondthirdsofbody; caecadistinctlyshort, wide, extendintomiddlethirdofbody. Testes 2, usuallyoval, sometimesround, situatedobliquelyinposteriorregionofbody, subequal, 260–408 × 232–366 (334 × 299). Cirrussacabsent. Seminalvesicleelongate, slender, extends anteriorlyfromshortdistanceposteriortointestinalbifurcationtonearthegenitalpore, 350–568 × 42–62 (429 × 52); distalendofvesiclejoinsthatoftheuterustoformrelatively shorthermaphroditicduct. Genitalporesituatedmid- waybetweenpharynxandintestinal bifurcation. Ovaryround, median, immediatelypost-testicular, neartoposteriorextremity, 119–183 (151) indiameter. SeminalreceptacleandLaurer’scanalabsent; uterineseminalre- ceptaclepresent. Uterusrelativelylong, coiledintesticularregionandbetweentestesand intestinalcaeca, thenpassesdirectlybetweencaecatogenitalpore. Eggsoval, yellowish, thick-shelled, moderatelylarge, 56–66 × 38–46 (61 × 42). Vitellinefolliclesmoderatelylarge, arrangedin 5–7 rosette- likegroupsoneachside, extendinglateraltocaecaforalmosttheir entirelength. ExcretoryvesicleV-shaped; excretoryarmsdividenearposteriorendofeach caecum, givingriseto 3 longcollectingductsextendinganteriorlytonearlevelofgenital pore. Excretoryporedorso- subterminal.
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</paragraph>
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<paragraph id="2970368A1B00FF82D06CC743FDA3FC91" blockId="4.[298,1252,551,1048]" pageId="4" pageNumber="7">
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Comment –
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<taxonomicName id="EECF4D091B00FF82D0F4C74CFCF8FDDB" authority="GotoetOzaki, 1929" authorityName="GotoetOzaki" authorityYear="1929" box="[511,895,551,578]" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="4" pageNumber="7" phylum="Platyhelminthes" rank="genus">
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<emphasis id="1BBBEA981B00FF82D0F4C74CFD03FDDB" box="[511,644,552,577]" italics="true" pageId="4" pageNumber="7">Hexangium</emphasis>
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GotoetOzaki, 1929
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</taxonomicName>
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currentlyincludestwovalid species,
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<taxonomicName id="EECF4D091B00FF82D09BC72DFD74FDF9" authority="GotoetOzaki, 1929" authorityName="Gotoet Ozaki" authorityYear="1929" box="[400,755,584,611]" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="4" pageNumber="7" phylum="Platyhelminthes" rank="species" species="sigani">
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<emphasis id="1BBBEA981B00FF82D09BC72DFE7EFDF8" box="[400,505,585,610]" italics="true" pageId="4" pageNumber="7">H. sigani</emphasis>
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GotoetOzaki, 1929
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</taxonomicName>
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and
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<taxonomicName id="EECF4D091B00FF82D239C72DFB67FDF9" authority="HassanineetGibson, 2005" authorityName="HassanineetGibson" authorityYear="2005" box="[818,1248,584,611]" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="4" pageNumber="7" phylum="Platyhelminthes" rank="species" species="brayi">
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<emphasis id="1BBBEA981B00FF82D239C72DFCCFFDF8" box="[818,840,585,610]" italics="true" pageId="4" pageNumber="7">H</emphasis>
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.
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<emphasis id="1BBBEA981B00FF82D25DC72CFC17FDF8" box="[854,912,584,610]" italics="true" pageId="4" pageNumber="7">brayi</emphasis>
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HassanineetGibson, 2005
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</taxonomicName>
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. Thefirstisthebestknown, sinceithasbeenrecordedinnumeroussiganid species (VELAsquEz 1961, FIscHtHAL & Kuntz 1964, 1965, AL-YAMAnI & NAH- HAs 1981, GEEts & OLLEvIEr 1996, KArDOusHA 2003, SEy
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<emphasis id="1BBBEA981B00FF82D2D6C7C9FB8AFD5D" box="[989,1037,685,711]" italics="true" pageId="4" pageNumber="7">etal</emphasis>
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. 2003, DzIkOwskI
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<emphasis id="1BBBEA981B00FF82D020C7ABFEDBFD73" box="[299,348,719,745]" italics="true" pageId="4" pageNumber="7">etal</emphasis>
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. 2003, EL-LAbADI
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<emphasis id="1BBBEA981B00FF82D332C7ABFDEDFD73" box="[569,618,719,745]" italics="true" pageId="4" pageNumber="7">etal</emphasis>
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. 2006), whereasthesecondisknownonlyfromits originaldescription.
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</paragraph>
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<paragraph id="2970368A1B00FF82D06CC677FB14FCEA" blockId="4.[298,1252,551,1048]" pageId="4" pageNumber="7">
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Theabovedescriptionof
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<taxonomicName id="EECF4D091B00FF82D391C677FC87FCB6" authority="Al-Jahdali & O, 2013" authorityName="Al-Jahdali & O" authorityYear="2013" box="[666,768,786,813]" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="4" pageNumber="7" phylum="Platyhelminthes" rank="species" species="saudii" status="sp. nov.">
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<emphasis id="1BBBEA981B00FF82D391C677FD37FCB6" box="[666,688,787,812]" italics="true" pageId="4" pageNumber="7">H</emphasis>
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.
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<emphasis id="1BBBEA981B00FF82D3B7C676FC87FCB6" box="[700,768,786,812]" italics="true" pageId="4" pageNumber="7">saudii</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="008857E31B00FF82D20DC677FCC1FCB7" box="[774,838,787,813]" pageId="4" pageNumber="7" rank="species">sp. n.</taxonomicNameLabel>
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agreeswiththeconceptof
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<taxonomicName id="EECF4D091B00FF82D584C677FDD9FCD4" authority="GotoetOzaki, 1929" authorityName="GotoetOzaki" authorityYear="1929" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="4" pageNumber="7" phylum="Platyhelminthes" rank="genus">
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<emphasis id="1BBBEA981B00FF82D584C677FEE1FCD4" italics="true" pageId="4" pageNumber="7">Hexangium</emphasis>
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GotoetOzaki, 1929
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</taxonomicName>
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. However, itclearlydiffersfromthetwoknownspe- ciesofthegenus, beinguniqueinhavingthefollowingtwocharacters:
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</paragraph>
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<paragraph id="2970368A1B00FF82D020C61CFD77FC4F" blockId="4.[298,1252,551,1048]" pageId="4" pageNumber="7">− Theintestinalcaecaaredistinctlyshort, extendingonlytothemiddle thirdofthebodyandaremoredistantfromthetestes (versuslongand extendingtoclosetothetestes).</paragraph>
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<paragraph id="2970368A1B00FF82D020C6B8FC06FB82" blockId="4.[298,1252,551,1048]" pageId="4" pageNumber="7">− Thevitellinefolliclesarearrangedinrosette- likegroups (versusarranged singlywithoutacharacteristicappearance).</paragraph>
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<paragraph id="2970368A1B00FF82D06CC125FE62FA10" blockId="4.[298,1251,1088,1418]" pageId="4" pageNumber="7">
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However, thenewspeciesdiffersfromeachoftheothertwospeciesof thegenusinseveralotherspecificcharacteristics: from
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<taxonomicName id="EECF4D091B00FF82D2F8C107FBD9FBE6" authorityName="Gotoet Ozaki" authorityYear="1929" box="[1011,1118,1123,1149]" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="4" pageNumber="7" phylum="Platyhelminthes" rank="species" species="sigani">
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<emphasis id="1BBBEA981B00FF82D2F8C107FB8EFBE6" box="[1011,1033,1123,1148]" italics="true" pageId="4" pageNumber="7">H</emphasis>
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.
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<emphasis id="1BBBEA981B00FF82D511C107FBD9FBE6" box="[1050,1118,1123,1148]" italics="true" pageId="4" pageNumber="7">sigani</emphasis>
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</taxonomicName>
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inhaving vitellinefolliclesonlydistributedlateraltothecaeca (versusdistributedlat- eralandmedialtothecaeca) andinhavingsmallereggs (56–66 × 38–46 μm) (versus 77–85 × 50–56 μm); andfrom
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<taxonomicName id="EECF4D091B00FF82D20CC1ACFCEFFB7B" authorityName="HassanineetGibson" authorityYear="2005" box="[775,872,1223,1250]" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="4" pageNumber="7" phylum="Platyhelminthes" rank="species" species="brayi">
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<emphasis id="1BBBEA981B00FF82D20CC1ACFC9AFB7B" box="[775,797,1224,1249]" italics="true" pageId="4" pageNumber="7">H</emphasis>
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.
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<emphasis id="1BBBEA981B00FF82D225C1A3FCEFFB7B" box="[814,872,1223,1249]" italics="true" pageId="4" pageNumber="7">brayi</emphasis>
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</taxonomicName>
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inhavingadistinctlysmaller oesophagealbulb, obliquelyarrangedtestes (versussymmetricallyarranged), vitellinefolliclesdistributedlateraltothecaeca (versusconfinedtotheintercaecalfield) andsmallereggs (56–66 × 38–46 μm) (versus 70–85 × 55–60 μm). Inviewofthesespecificdifferences, thepresentspeciesisconsideredtobe newtoscience.
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</paragraph>
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<paragraph id="2970368A1B00FF82D06CC0C9FB65FA58" blockId="4.[299,1250,1452,1503]" box="[359,1250,1452,1474]" pageId="4" pageNumber="7">
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Etymology: Thespecificname “
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<emphasis id="1BBBEA981B00FF82D3BDC0C8FD7AFA5B" box="[694,765,1452,1473]" italics="true" pageId="4" pageNumber="7">
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<taxonomicName id="EECF4D091B00FF82D3BDC0C8FD71FA5B" authorityName="Al-Jahdali & O" authorityYear="2013" box="[694,758,1452,1473]" class="Trematoda" family="Microscaphidiidae" genus="Hexangium" kingdom="Animalia" order="Plagiorchiida" pageId="4" pageNumber="7" phylum="Platyhelminthes" rank="species" species="saudii">saudii</taxonomicName>
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”
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</emphasis>
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ofthenewspeciesreferstothelocalityoffthe
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</paragraph>
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<paragraph id="2970368A1B00FF82D020C0ADFD95FA44" blockId="4.[299,1250,1452,1503]" box="[299,530,1481,1503]" pageId="4" pageNumber="7">coastofSaudiArabia.</paragraph>
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</subSubSection>
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</treatment>
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</document> |