152 lines
17 KiB
XML
152 lines
17 KiB
XML
<document id="9810D837E747339EF179B230671C4057" ID-DOI="10.11646/zootaxa.3387.1.1" ID-ISSN="11755334" ID-Zenodo-Dep="5253926" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629799046808" checkinUser="felipe" docAuthor="Dronen, Norman O., Calhoun, Dana M. & Simcik, Steven R." docDate="2012" docId="F21487DCD37A051AFAD78E9DCF1EFD33" docLanguage="en" docName="zt03387p096.pdf" docOrigin="Zootaxa 3387 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.3387.1.1" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Mesocoelium americanum Harwood 1932" docType="treatment" docVersion="6" lastPageNumber="79" masterDocId="0E2DFFA4D3370554FA408A52CA70FFB7" masterDocTitle="Mesocoelium Odhner, 1901 (Digenea: Mesocoelidae) revisited; a revision of the family and re-evaluation of species composition in the genus 3387" masterLastPageNumber="96" masterPageNumber="1" pageNumber="78" updateTime="1699113310810" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="E9D13E1657A4107F9505EF92DB953621" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="4F29CCBA3AD969078EE6177092388F35">
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<mods:title id="0D2C053B793B5FDD4CEC38B60D83A01F">Mesocoelium Odhner, 1901 (Digenea: Mesocoelidae) revisited; a revision of the family and re-evaluation of species composition in the genus 3387</mods:title>
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<mods:name id="C5A60D6B75AEE6D3820DC70428F3DFB7" type="personal">
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<mods:role id="20925DD644713EEF39711F1F7196D03D">
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<mods:roleTerm id="1BE934BB6ADB21AA2E559997EAC35412">Author</mods:roleTerm>
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<mods:namePart id="898F1B08BDD83D3A632606C41882A2F4">Dronen, Norman O.</mods:namePart>
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</mods:name>
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<mods:name id="B26CA694164055F31587F17F1E5000FC" type="personal">
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<mods:roleTerm id="B4ABF9BD55A795AE0E67DE31C9D8F677">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3776C50F9317681521DBF1594289B5A7">Calhoun, Dana M.</mods:namePart>
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</mods:name>
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<mods:name id="5CB3BDE06BBA3D928B374293FE9B602E" type="personal">
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<mods:roleTerm id="84690F3569D02A6BD5387F3C2465A647">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C30DDCCD0D1D62F0848A929160A5AFBB">Simcik, Steven R.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="598BA8CDDD8147BE621B61927226B7C7">text</mods:typeOfResource>
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<mods:title id="3D3FB9DB7D7EE16AA4DD50CCC2CE4FA9">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="790E67A9DDF6DC4C17D131D12429042A">
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<mods:date id="5F6B724AD8F2F9A3AD7951E4061404C4">2012</mods:date>
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<mods:detail id="5FD1430FC7670DBB1A88DB1BFA8195E5" type="pubDate">
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<mods:number id="35BD442E8559D94F2B5013100DA50B0B">2012-07-12</mods:number>
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<mods:detail id="57A7FE1665D682304479F14C59BB6810" type="volume">
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<mods:number id="5802EDAB2CD0BA75B21ED01BA4B8B2C2">3387</mods:number>
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</mods:detail>
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<mods:detail id="39E4B717146554C9158515CD8D3CCA83" type="issue">
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<mods:number id="A20C4F533C7384B05CDCCE68792EDFD2">1</mods:number>
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<mods:location id="1189BEBCED51D4EF45A26C49F48BA676">
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<mods:url id="A42142DDE5A4F83ABA4101EC921C82AE">https://biotaxa.org/Zootaxa/article/view/zootaxa.3387.1.1</mods:url>
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</mods:location>
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<mods:classification id="4D9730079FC99110C0144B0C90B77C86">journal article</mods:classification>
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<mods:identifier id="785CC6AED908C6E06C08613DE216DF22" type="DOI">10.11646/zootaxa.3387.1.1</mods:identifier>
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<mods:identifier id="AE7CF2F7E64DD6D4809389F4AEB06529" type="ISSN">11755334</mods:identifier>
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<mods:identifier id="5A0EE3ADAAF5CBB4097A45F7B53D1496" type="Zenodo-Dep">5253926</mods:identifier>
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</mods:mods>
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<treatment id="F21487DCD37A051AFAD78E9DCF1EFD33" ID-DOI="http://doi.org/10.5281/zenodo.5256045" ID-Zenodo-Dep="5256045" LSID="urn:lsid:plazi:treatment:F21487DCD37A051AFAD78E9DCF1EFD33" httpUri="http://treatment.plazi.org/id/F21487DCD37A051AFAD78E9DCF1EFD33" lastPageId="78" lastPageNumber="79" pageId="77" pageNumber="78">
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<subSubSection id="32A76541D37A0519FAD78E9DCBA8FB5E" box="[151,472,1231,1257]" pageId="77" pageNumber="78" type="nomenclature">
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<paragraph id="7A0236CAD37A0519FAD78E9DCBA8FB5E" blockId="77.[151,472,1231,1290]" box="[151,472,1231,1257]" pageId="77" pageNumber="78">
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<heading id="214A81A6D37A0519FAD78E9DCBA8FB5E" bold="true" box="[151,472,1231,1257]" fontSize="11" level="1" pageId="77" pageNumber="78" reason="1">
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<taxonomicName id="BDBD4D49D37A0519FAD78E9DCBA8FB5E" ID-CoL="84B2G" authorityName="Harwood" authorityYear="1932" box="[151,472,1231,1257]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="77" pageNumber="78" phylum="Platyhelminthes" rank="species" species="americanum">
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<emphasis id="48C9EAD8D37A0519FAD78E9DCBA8FB5E" bold="true" box="[151,472,1231,1257]" italics="true" pageId="77" pageNumber="78">Mesocoelium americanum</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="32A76541D37A0519FAD78EA0CB1CFA2D" pageId="77" pageNumber="78" type="description">
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<paragraph id="7A0236CAD37A0519FAD78EA0CBF5FABD" blockId="77.[151,472,1231,1290]" box="[151,389,1266,1290]" pageId="77" pageNumber="78">
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(
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<figureCitation id="E2862A4FD37A0519FADE8EA0CB7FFABD" box="[158,271,1266,1290]" captionStart="FIGURE 38" captionStartId="79.[151,250,1978,2001]" captionText="FIGURE 38. Mesocoelium americanum (USNPC 104823.00). 38. Ventral view of adult." pageId="77" pageNumber="78">Figure 38</figureCitation>
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;
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<tableCitation id="373F0371D37A0519FB5B8EA0CB0DFABD" box="[283,381,1266,1290]" captionStart="TABLE 18" captionStartId="76.[151,234,151,174]" captionText="TABLE 18. Comparison of the measurements, morphometric percentages, and morphometric ratios for Mesocoelium america-" pageId="77" pageNumber="78">Table 18</tableCitation>
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)
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</paragraph>
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<paragraph id="7A0236CAD37A0519FAD78F68C992FAE5" blockId="77.[151,1436,1338,2010]" box="[151,994,1338,1363]" pageId="77" pageNumber="78">
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<emphasis id="48C9EAD8D37A0519FAD78F68CB3DFAE4" bold="true" box="[151,333,1338,1363]" pageId="77" pageNumber="78">Definitive host:</emphasis>
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<taxonomicName id="BDBD4D49D37A0519FB148F69C801FAE5" authority="(Schnieder)" baseAuthorityName="Schnieder" box="[340,625,1338,1363]" class="Amphibia" family="Hylidae" genus="Hyla" kingdom="Animalia" order="Anura" pageId="77" pageNumber="78" phylum="Chordata" rank="species" species="cinerea">
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<emphasis id="48C9EAD8D37A0519FB148F69CB95FAE5" box="[340,485,1339,1363]" italics="true" pageId="77" pageNumber="78">Hyla cinerea</emphasis>
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(Schnieder)
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</taxonomicName>
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, green treefrog (
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<taxonomicName id="BDBD4D49D37A0519F9698F68C905FAE5" box="[809,885,1338,1362]" class="Amphibia" kingdom="Animalia" order="Anura" pageId="77" pageNumber="78" phylum="Chordata" rank="order">Anura</taxonomicName>
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: Hylidea)
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</paragraph>
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<paragraph id="7A0236CAD37A0519FA878F0CC9FFFAC1" blockId="77.[151,1436,1338,2010]" box="[199,911,1374,1399]" pageId="77" pageNumber="78">
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<emphasis id="48C9EAD8D37A0519FA878F0CCB42FAC0" bold="true" box="[199,306,1374,1399]" pageId="77" pageNumber="78">Locality:</emphasis>
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<materialsCitation id="CAD53C97D37A0519FB798F0CC9FBFAC1" box="[313,907,1374,1398]" country="United States of America" county="Burleson County" latitude="30.4" location="Burleson County" longLatPrecision="1222" longitude="-96.21667" pageId="77" pageNumber="78" specimenCount="1" stateProvince="Texas">
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<collectingCounty id="93634E46D37A0519FB798F0CCB88FAC1" box="[313,504,1374,1398]" pageId="77" pageNumber="78">Burleson County</collectingCounty>
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,
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<collectingRegion id="B879F828D37A0519F8438F0DC837FAC1" box="[515,583,1375,1398]" country="United States of America" name="Texas" pageId="77" pageNumber="78">Texas</collectingRegion>
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,
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<collectingCountry id="02AA765AD37A0519F8128F0CC8FDFAC1" box="[594,653,1374,1398]" name="United States of America" pageId="77" pageNumber="78">USA</collectingCountry>
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,
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<geoCoordinate id="1F89500DD37A0519F8D88F0CC97AFAC1" box="[664,778,1374,1398]" degrees="30" direction="north" minutes="24" orientation="latitude" pageId="77" pageNumber="78" precision="925" value="30.4">30° 24’ N</geoCoordinate>
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,
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<geoCoordinate id="1F89500DD37A0519F9558F0CC9FBFAC1" box="[789,907,1374,1398]" degrees="96" direction="west" minutes="13" orientation="longitude" pageId="77" pageNumber="78" precision="925" value="-96.21667">96° 13’ W</geoCoordinate>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="7A0236CAD37A0519FA878FD0CB1CFA2D" blockId="77.[151,1436,1338,2010]" box="[199,364,1410,1435]" pageId="77" pageNumber="78">
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<emphasis id="48C9EAD8D37A0519FA878FD0CA8DFA2C" bold="true" box="[199,253,1410,1435]" pageId="77" pageNumber="78">Site:</emphasis>
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Intestine.
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</paragraph>
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</subSubSection>
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<subSubSection id="32A76541D37A0519FA878FF4C9FCFA09" box="[199,908,1446,1471]" pageId="77" pageNumber="78" type="materials_examined">
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<paragraph id="7A0236CAD37A0519FA878FF4C9FCFA09" blockId="77.[151,1436,1338,2010]" box="[199,908,1446,1471]" pageId="77" pageNumber="78">
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<emphasis id="48C9EAD8D37A0519FA878FF4CBB7FA08" bold="true" box="[199,455,1446,1471]" pageId="77" pageNumber="78">Deposited specimens:</emphasis>
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Voucher specimens
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<collectionCode id="1CACAE0FD37A0519F8ED8FF4C977FA09" box="[685,775,1446,1470]" country="USA" httpUri="http://grbio.org/cool/ppqr-es1r" name="United States National Parasite Collection" pageId="77" pageNumber="78" type="Museum">USNPC</collectionCode>
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104823.00.
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</paragraph>
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</subSubSection>
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<subSubSection id="32A76541D37A051AFA878F98C966FE88" lastPageId="78" lastPageNumber="79" pageId="77" pageNumber="78" type="description">
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<paragraph id="7A0236CAD37A0519FA878F98CEF6F969" blockId="77.[151,1436,1338,2010]" pageId="77" pageNumber="78">
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<emphasis id="48C9EAD8D37A0519FA878F98CB8FFA54" bold="true" box="[199,511,1482,1507]" pageId="77" pageNumber="78">Description of specimens:</emphasis>
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Based on
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<specimenCount id="6CBBFD43D37A0519F83E8F98C8ACFA55" box="[638,732,1482,1506]" pageId="77" pageNumber="78" type="adult">10 adult</specimenCount>
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specimens. With characteristics of genus. Body monas
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<typeStatus id="A5068868D37A0519FF258F99CFE8FA54" box="[1381,1432,1483,1507]" pageId="77" pageNumber="78">type</typeStatus>
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, small with slightly rounded posterior end, 1,568 (
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<geoCoordinate id="1F89500DD37A0519F8838FBCC973F9B1" box="[707,771,1518,1542]" degrees="1,288" direction="north" orientation="latitude" pageId="77" pageNumber="78" precision="55" value="1.288">1,288</geoCoordinate>
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<geoCoordinate id="1F89500DD37A0519F9438FBCC922F9B1" box="[771,850,1518,1542]" degrees="1,875" direction="west" orientation="longitude" pageId="77" pageNumber="78" precision="55" value="-1.875">–1,875</geoCoordinate>
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) by 703 (650– 775); no body spines observed; forebody 547 (450–630) long, 33–37% of body length. Mouth subterminal; oral sucker spherical, 228 (215–240) by 221 (200–240); prepharynx short; pharynx wider than long, 69 (65–73) by 95 (88–104); esophagus longer than prepharynx, 60 (44–73) long; cecal bifurcation ¾ distance down forebody; ceca reaching well posterior to ovary, terminating about ½ distance down the postovarian space, occupying 34–38% of length of postovarian space. Ratio of widths of oral sucker and pharynx 1:2.3 (1:2.1–1:2.5). Ventral sucker located 1/3 to 1/2 down body, smaller than oral sucker, 172 (159–185) by 167 (153–177). Ratio of sucker widths 1:1.3 (1: 1.2–1:1.4).
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</paragraph>
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<paragraph id="7A0236CAD37A0519FA878CB9C9B2F825" blockId="77.[151,1436,1338,2010]" pageId="77" pageNumber="78">Testes smooth, side by side to slightly diagonal, situated at upper ½ of ventral sucker. Right testis 159 (135–187) by 144 (109–174); left testis 153 (32–182) by 133 (122–146). Cirrus sac medial, situated between cecal bifurcation and ventral sucker, enclosing short cirrus, reduced par prostatica, short to medium ejaculatory duct surrounded by prostate cells and bipartite seminal vesicle, 143 (119–182, 8–10% of body length) by 44 (41–47). Genital pore immediately anterior to cecal bifurcation, distinctly submedian.</paragraph>
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<paragraph id="7A0236CAD37A051AFA878DCCCE9AFEAB" blockId="77.[151,1436,1338,2010]" lastBlockId="78.[151,1436,151,644]" lastPageId="78" lastPageNumber="79" pageId="77" pageNumber="78">Ovary smooth, posttesticular, situated immediately posterior to right or left testis, 137 (111–143) by 125 (117–132), removed from posterior end by some distance; postovarian space 798 (670–970) long, 51–52% of body length. Seminal receptacle spherical, located immediately sinistral to ovary. Laurer’s canal present, opening not observed. Vitelline fields distributed along ceca from posterior margin of oral sucker posteriorly to midlevel of hindbody, terminating near to, or surpassing cecal ends; vitelline follicles 49 (22–65) by 43 (28–80). Uterus occupies most of hindbody, largely postacetabular. Eggs operculate, 38 (35–43) by 23 (20–26) (n = 30).</paragraph>
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<paragraph id="7A0236CAD379051AFA878B7AC966FE88" blockId="78.[151,1436,151,644]" box="[199,790,295,320]" pageId="78" pageNumber="79">Excretory vesicle Y-shaped; excretory pore terminal.</paragraph>
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</subSubSection>
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<subSubSection id="32A76541D379051AFA858B1ECF1EFD33" pageId="78" pageNumber="79" type="discussion">
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<paragraph id="7A0236CAD379051AFA858B1ECF1EFD33" blockId="78.[151,1436,151,644]" pageId="78" pageNumber="79">
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<emphasis id="48C9EAD8D379051AFA858B1ECB4BFED3" bold="true" box="[197,315,332,356]" pageId="78" pageNumber="79">Remarks:</emphasis>
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These specimens (USNPC 104823.00) have an unusual body shape (likely due to fixation) but have moderately long ceca, and a genital pore that is prebifurcal and submedian, placing them in the monas body
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<typeStatus id="A5068868D379051AFF258B22CFE9FE3F" box="[1381,1433,368,392]" pageId="78" pageNumber="79">type</typeStatus>
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. The posterior extent of the vitelline fields terminate near to, or surpass the cecal ends posteriorly; the gonads overlap the area of the ventral sucker; the body is oval, widest near midbody; the genital pore is located posterior to the midlevel of the esophagus, just above the cecal bifurcation; the ceca terminate near the midlevel of the postovarian space, occupying 34–38% of the postovarian space and the anterior extent of the vitelline fields reach anteriorly to the level of the oral sucker, placing them in
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<taxonomicName id="BDBD4D49D379051AF8CF8877C932FD8B" authorityName="Harwood" authorityYear="1932" box="[655,834,548,572]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="78" pageNumber="79" phylum="Platyhelminthes" rank="species" species="americanum">
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<emphasis id="48C9EAD8D379051AF8CF8877C8D6FD8B" box="[655,678,549,572]" italics="true" pageId="78" pageNumber="79">M</emphasis>
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.
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<emphasis id="48C9EAD8D379051AF8F68877C932FD8B" box="[694,834,549,572]" italics="true" pageId="78" pageNumber="79">americanum</emphasis>
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</taxonomicName>
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. These specimens are relatively short (
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<geoCoordinate id="1F89500DD379051AFEBF8876CF30FD8B" box="[1279,1344,548,572]" degrees="1,288" direction="north" orientation="latitude" pageId="78" pageNumber="79" precision="55" value="1.288">1,288</geoCoordinate>
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<geoCoordinate id="1F89500DD379051AFF7F8876CFE0FD8B" box="[1343,1424,548,572]" degrees="1,875" direction="west" orientation="longitude" pageId="78" pageNumber="79" precision="55" value="-1.875">–1,875</geoCoordinate>
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), but conform to
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<taxonomicName id="BDBD4D49D379051AFB05881BCB87FDE8" authorityName="Harwood" authorityYear="1932" box="[325,503,584,608]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="78" pageNumber="79" phylum="Platyhelminthes" rank="species" species="americanum">
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<emphasis id="48C9EAD8D379051AFB05881BCB2CFDD7" box="[325,348,585,608]" italics="true" pageId="78" pageNumber="79">M</emphasis>
|
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.
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<emphasis id="48C9EAD8D379051AFB2B881ACB87FDE8" box="[363,503,584,607]" italics="true" pageId="78" pageNumber="79">americanum</emphasis>
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</taxonomicName>
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in all other respects (
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<tableCitation id="373F0371D379051AF8A88815C93EFDE8" box="[744,846,583,607]" captionStart="TABLE 18" captionStartId="76.[151,234,151,174]" captionText="TABLE 18. Comparison of the measurements, morphometric percentages, and morphometric ratios for Mesocoelium america-" pageId="78" pageNumber="79">Table 18</tableCitation>
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). These specimens were collected from a frog rather than a skink or snake, and it is possible that differences such as growth and development may be host-induced.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |