164 lines
21 KiB
XML
164 lines
21 KiB
XML
<document id="7816A8F1369B3DBC29B7FEDB63A29A06" 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="F21487DCD3720511FAD78AC5CB40F9C5" 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 danforthi Hoffman 1935" docType="treatment" docVersion="7" lastPageNumber="70" 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="70" updateTime="1699113310810" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="DFE65C3054AF443BB4EBE92F619C697D">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="E24F276EF22746E5896F8EEB206F668D" type="personal">
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<mods:roleTerm id="4006EC1F23D5BFB069683D796647378F">Author</mods:roleTerm>
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<mods:namePart id="DB503D4B725087D838FDCFEBA9F2AD63">Dronen, Norman O.</mods:namePart>
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<mods:roleTerm id="DA6E1E8943728E95037FD54978B87A00">Author</mods:roleTerm>
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<mods:namePart id="22A3721D9211E7F54CB6BDF2B2601A15">Calhoun, Dana M.</mods:namePart>
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</mods:name>
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<mods:roleTerm id="CD52649BCFCA3683BCFD9B33189D6176">Author</mods:roleTerm>
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<mods:namePart id="6AA744E616FDDD5FFE3C65240B7908C2">Simcik, Steven R.</mods:namePart>
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<mods:typeOfResource id="83CB41593A82E54FF4021EDFB6B90A40">text</mods:typeOfResource>
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<mods:title id="2B48135E3B62FC58AAF9E15AF8097FF9">Zootaxa</mods:title>
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<mods:part id="0799943608008ABDBE68844D7E3D9699">
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<mods:date id="79CCAF2294069B6146A06034F7A87028">2012</mods:date>
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<mods:number id="315BDDB7C0A6B06CA406F58700899AA1">2012-07-12</mods:number>
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<mods:detail id="B87E23480DBE6E12633F36AED46BA263" type="volume">
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<mods:number id="BB434F5488B9A9492CFCA6CEE144495E">3387</mods:number>
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<mods:url id="2C055B4E948DEAEF1AFAA1A52BAB1C12">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="A1B838DD41A74E7E258718E2A9E7B36D">journal article</mods:classification>
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<mods:identifier id="C8FDAF88B86797CD3416BED996FB15D3" type="DOI">10.11646/zootaxa.3387.1.1</mods:identifier>
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<mods:identifier id="C002E21D4726604EF3ED69B4D0CA0B15" type="ISSN">11755334</mods:identifier>
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<mods:identifier id="831BB2028AE0705F1205C66F17E77E17" type="Zenodo-Dep">5253926</mods:identifier>
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<treatment id="F21487DCD3720511FAD78AC5CB40F9C5" ID-DOI="http://doi.org/10.5281/zenodo.5256041" ID-Zenodo-Dep="5256041" LSID="urn:lsid:plazi:treatment:F21487DCD3720511FAD78AC5CB40F9C5" httpUri="http://treatment.plazi.org/id/F21487DCD3720511FAD78AC5CB40F9C5" lastPageNumber="70" pageId="69" pageNumber="70">
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<subSubSection id="32A76541D3720511FAD78AC5CBC1FF06" box="[151,433,151,177]" pageId="69" pageNumber="70" type="nomenclature">
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<paragraph id="7A0236CAD3720511FAD78AC5CBC1FF06" blockId="69.[151,442,151,210]" box="[151,433,151,177]" pageId="69" pageNumber="70">
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<heading id="214A81A6D3720511FAD78AC5CBC1FF06" bold="true" box="[151,433,151,177]" fontSize="11" level="1" pageId="69" pageNumber="70" reason="1">
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<taxonomicName id="BDBD4D49D3720511FAD78AC5CBC1FF06" ID-CoL="84B2R" authorityName="Hoffman" authorityYear="1935" box="[151,433,151,177]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="69" pageNumber="70" phylum="Platyhelminthes" rank="species" species="danforthi">
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<emphasis id="48C9EAD8D3720511FAD78AC5CBC1FF06" bold="true" box="[151,433,151,177]" italics="true" pageId="69" pageNumber="70">Mesocoelium danforthi</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="32A76541D3720511FAD78AE8CE90FB29" pageId="69" pageNumber="70" type="description">
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<paragraph id="7A0236CAD3720511FAD78AE8CBCAFF65" blockId="69.[151,442,151,210]" box="[151,442,186,210]" pageId="69" pageNumber="70">
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(
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<figureCitation id="E2862A4FD3720511FADE8AE8CB34FF65" box="[158,324,186,210]" captionStart-0="FIGURE 28" captionStart-1="FIGURES 29–30" captionStartId-0="70.[151,250,1975,1998]" captionStartId-1="71.[151,263,1882,1905]" captionTargetBox-1="[187,1418,221,1820]" captionTargetId-1="figure-37@71.[151,1436,193,1837]" captionTargetPageId-1="71" captionText-0="FIGURE 28. Mesocoelium danforthi (USNPC 056938.00). 28. Ventral view of adult." captionText-1="FIGURES 29–30. Mesocoelium danforthi (BMNH 1980.12.3.18) and Mesocoelium monodi (BMNH 1954.11.4.1). 29. Ventral view of adult. 30. Ventral view of adult." figureDoi-1="http://doi.org/10.5281/zenodo.5254439" httpUri-1="https://zenodo.org/record/5254439/files/figure.png" pageId="69" pageNumber="70">Figures 28–29</figureCitation>
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; Table 17)
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</paragraph>
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<paragraph id="7A0236CAD3720511FAD78B50C958FE89" blockId="69.[151,1436,258,1650]" pageId="69" pageNumber="70">
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<emphasis id="48C9EAD8D3720511FAD78B50CB2CFEAC" bold="true" box="[151,348,258,283]" pageId="69" pageNumber="70">Definitive hosts:</emphasis>
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<taxonomicName id="BDBD4D49D3720511FB268B51C891FEAD" authority="Gray, Jamaican" authorityName="Gray, Jamaican" box="[358,737,258,283]" class="Reptilia" family="Dactyloidae" genus="Anolis" kingdom="Animalia" order="Squamata" pageId="69" pageNumber="70" phylum="Chordata" rank="species" species="lineatopis">
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<emphasis id="48C9EAD8D3720511FB268B51C856FEAC" box="[358,550,259,283]" italics="true" pageId="69" pageNumber="70">Anolis lineatopis</emphasis>
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Gray, Jamaican
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</taxonomicName>
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gray anole or striped foot anole (
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<taxonomicName id="BDBD4D49D3720511FE2D8B50CE91FEAD" box="[1133,1249,258,282]" class="Reptilia" kingdom="Animalia" order="Squamata" pageId="69" pageNumber="70" phylum="Chordata" rank="order">Squamata</taxonomicName>
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:
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<taxonomicName id="BDBD4D49D3720511FEAF8B50CFE0FEAD" box="[1263,1424,258,282]" class="Reptilia" family="Polychrotidae" kingdom="Animalia" order="Squamata" pageId="69" pageNumber="70" phylum="Chordata" rank="family">Polychrotidae</taxonomicName>
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);
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<taxonomicName id="BDBD4D49D3720511FAD78B74CBEFFE89" authority="Linnaeus" authorityName="Linnaeus" box="[151,415,294,318]" class="Amphibia" family="Bufonidae" genus="Bufo" kingdom="Animalia" order="Anura" pageId="69" pageNumber="70" phylum="Chordata" rank="species" species="marinus">
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<emphasis id="48C9EAD8D3720511FAD78B74CB5FFE89" box="[151,303,294,318]" italics="true" pageId="69" pageNumber="70">Bufo marinus</emphasis>
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Linnaeus
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</taxonomicName>
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, the cane toad (
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<taxonomicName id="BDBD4D49D3720511F80D8B74C8E9FE89" box="[589,665,294,318]" class="Amphibia" kingdom="Animalia" order="Anura" pageId="69" pageNumber="70" phylum="Chordata" rank="order">Anura</taxonomicName>
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:
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<taxonomicName id="BDBD4D49D3720511F8E38B74C96DFE89" authorityName="Gray" authorityYear="1825" box="[675,797,294,318]" class="Amphibia" family="Bufonidae" kingdom="Animalia" order="Anura" pageId="69" pageNumber="70" phylum="Chordata" rank="family">Bufonidae</taxonomicName>
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).
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</paragraph>
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<paragraph id="7A0236CAD3720511FA878B18C8E8FED5" blockId="69.[151,1436,258,1650]" box="[199,664,330,355]" pageId="69" pageNumber="70">
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<emphasis id="48C9EAD8D3720511FA878B18CB33FED4" bold="true" box="[199,323,330,355]" pageId="69" pageNumber="70">Localities:</emphasis>
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<collectingCountry id="02AA765AD3720511FB0A8B18CBD7FED5" box="[330,423,330,354]" name="Jamaica" pageId="69" pageNumber="70">Jamaica</collectingCountry>
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,
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<collectingCountry id="02AA765AD3720511FBF28B18CB9EFED5" box="[434,494,330,354]" name="United States of America" pageId="69" pageNumber="70">USA</collectingCountry>
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;
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<collectingCountry id="02AA765AD3720511FBB98B19C8E5FED5" box="[505,661,330,354]" name="Panama USA" pageId="69" pageNumber="70">Panama USA</collectingCountry>
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.
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</paragraph>
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<paragraph id="7A0236CAD3720511FA878B3CCB1CFE31" blockId="69.[151,1436,258,1650]" box="[199,364,366,391]" pageId="69" pageNumber="70">
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<emphasis id="48C9EAD8D3720511FA878B3CCA8DFE30" bold="true" box="[199,253,366,391]" pageId="69" pageNumber="70">Site:</emphasis>
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Intestine.
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</paragraph>
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<paragraph id="7A0236CAD3720511FA878BC0CECEFE1D" blockId="69.[151,1436,258,1650]" box="[199,1214,402,427]" pageId="69" pageNumber="70">
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<emphasis id="48C9EAD8D3720511FA878BC0CBB8FE1C" bold="true" box="[199,456,402,427]" pageId="69" pageNumber="70">Specimens examined:</emphasis>
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BMNH 1980.12.3.19-22 (
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<collectingCountry id="02AA765AD3720511F8B18BC0C922FE1D" box="[753,850,402,426]" name="Jamaica" pageId="69" pageNumber="70">Jamaica</collectingCountry>
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); USNPC 0.569 38.00 (
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<collectingCountry id="02AA765AD3720511FE138BC0CEC2FE1D" box="[1107,1202,402,426]" name="Panama" pageId="69" pageNumber="70">Panama</collectingCountry>
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).
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</paragraph>
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<paragraph id="7A0236CAD3720511FA878BE4C9B5FD7D" blockId="69.[151,1436,258,1650]" pageId="69" pageNumber="70">
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<emphasis id="48C9EAD8D3720511FA878BE4CB8AFE78" bold="true" box="[199,506,438,463]" pageId="69" pageNumber="70">Description of specimens:</emphasis>
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Based on
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<specimenCount id="6CBBFD43D3720511F8388BE4C957FE79" box="[632,807,438,462]" pageId="69" pageNumber="70" type="generic">four specimens</specimenCount>
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. With characteristics of genus. Body monas
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<typeStatus id="A5068868D3720511FF5A8BE5CF3DFE78" box="[1306,1357,439,463]" pageId="69" pageNumber="70">type</typeStatus>
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, small, oval, spinose, 1,907 (
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<geoCoordinate id="1F89500DD3720511FBD48B88CBA3FE45" box="[404,467,474,498]" degrees="1,288" direction="north" orientation="latitude" pageId="69" pageNumber="70" precision="55" value="1.288">1,288</geoCoordinate>
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<geoCoordinate id="1F89500DD3720511FB938B88C853FE45" box="[467,547,474,498]" degrees="2,125" direction="west" orientation="longitude" pageId="69" pageNumber="70" precision="55" value="-2.125">–2,125</geoCoordinate>
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) by 764 (463–925); body spines 9–11 long; forebody 524 (465–550) long, 26–36% of body length. Mouth slightly subterminal; oral sucker spherical to subspherical, 292 (220–380) by 250 (225–265); prepharynx short; pharynx subspherical to spherical, wider than long, 88 (65–100) by 96 (70–110); esophagus 46 (30–58) long; cecal bifurcation near midlevel of forebody; ceca reaching posterior to ovary terminating near midlevel of hindbody, occupying 27–32% of postovarian space. Ratio of widths of oral sucker and pharynx 1:2.7 (1:2.4–1:3.2). Ventral sucker located anterior to midlevel of body, smaller than oral sucker, 170 (130–190) by 180 (120–220). Ratio of sucker widths 1:1.5 (1:1.3–1:1.9).
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</paragraph>
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<paragraph id="7A0236CAD3720511FA878885CA81FCC9" blockId="69.[151,1436,258,1650]" pageId="69" pageNumber="70">Testes smooth, diagonal, situated at level of ventral sucker. Right testis 154 (78–230) by 167 (92–250); left testis 163 (105–220) by 165 (105–225). Cirrus sac situated between pharynx and ventral sucker, enclosing short cirrus, reduced pars prostatica, short ejaculatory duct surrounded by prostate cells, and bipartite seminal vesicle, 159 (145–173, 8–11% of body length) by 43 (38–52). Genital pore near posterior margin of pharynx, prebifurcal, submedian.</paragraph>
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<paragraph id="7A0236CAD3720511FA8789D8C9C3FBCD" blockId="69.[151,1436,258,1650]" pageId="69" pageNumber="70">Ovary smooth, posttesticular, situated short distance posterior to right or left testis, 173 (125–220) by 160 (90–230), removed from posterior end by some distance; postovarian space 1,618 (645–1,303) long, 50–62% of body length. Ratio of width of ovary to mean width of testes 1:0.9 (1:1.0–1:1.0). Seminal receptacle spherical, located immediately sinistral and slightly posterior to ovary. Laurer’s canal present, opening not observed. Vitelline fields distributed along ceca from level of oral sucker posteriorly to near midlevel of hindbody, terminating near to, or surpassing cecal ends; vitelline follicles 43 (21–80) by 41 (20–70) (n = 20). Uterus largely postacetabular, filling most of hindbody. Eggs operculate, 35 (32–38) by 20 (18–23) (n = 30).</paragraph>
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<paragraph id="7A0236CAD3720511FA878ED5CE90FB29" blockId="69.[151,1436,258,1650]" box="[199,1248,1158,1183]" pageId="69" pageNumber="70">Excretory vesicle Y-shaped, with poorly developed arms; excretory pore slightly subterminal.</paragraph>
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</subSubSection>
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<subSubSection id="32A76541D3720511FA878EF9CB40F9C5" pageId="69" pageNumber="70" type="discussion">
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<paragraph id="7A0236CAD3720511FA878EF9CB40F9C5" blockId="69.[151,1436,258,1650]" pageId="69" pageNumber="70">
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<emphasis id="48C9EAD8D3720511FA878EF9CB4DFB74" bold="true" box="[199,317,1195,1219]" pageId="69" pageNumber="70">Remarks:</emphasis>
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These specimens (BMNH 1980.12.3.19-22; USNPC 056938.00) have moderately long ceca, and a genital pore that is prebifurcal and submedian, placing them in the monas body type. 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 near posterior margin of the pharynx; the ceca are moderately long, terminating near midlevel of postovarian space and occupying 27–32% of the postovarian space; and the maximum egg size is 38 by 23, placing it in
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<taxonomicName id="BDBD4D49D3720511F9C78F0DCE68FAC1" authorityName="Hoffman" authorityYear="1935" box="[903,1048,1374,1398]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="69" pageNumber="70" phylum="Platyhelminthes" rank="species" species="danforthi">
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<emphasis id="48C9EAD8D3720511F9C78F0DC9EEFAC1" box="[903,926,1375,1398]" italics="true" pageId="69" pageNumber="70">M</emphasis>
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.
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<emphasis id="48C9EAD8D3720511F9F08F0CCE68FAC1" box="[944,1048,1374,1398]" italics="true" pageId="69" pageNumber="70">danforthi</emphasis>
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</taxonomicName>
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. These specimens conform in all respects to the type series of
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<taxonomicName id="BDBD4D49D3720511FBA98FD1C809FA2C" authorityName="Hoffman" authorityYear="1935" box="[489,633,1411,1435]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="69" pageNumber="70" phylum="Platyhelminthes" rank="species" species="danforthi">
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<emphasis id="48C9EAD8D3720511FBA98FD1C870FA2D" box="[489,512,1411,1434]" italics="true" pageId="69" pageNumber="70">M</emphasis>
|
||
.
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<emphasis id="48C9EAD8D3720511F8518FD1C809FA2C" box="[529,633,1411,1435]" italics="true" pageId="69" pageNumber="70">danforthi</emphasis>
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</taxonomicName>
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(Table 17), but appear to have slightly larger body spines (9–11 long compared to 4–5 from only a few remaining, possibly damaged, spines of a
|
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<typeStatus id="A5068868D3720511F9AA8FF4CE3FFA09" box="[1002,1103,1446,1470]" pageId="69" pageNumber="70" type="paratype">paratype</typeStatus>
|
||
). It should be noted that these specimens are much less contracted than those used in the original description by
|
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<bibRefCitation id="1E2C4B3BD3720511FE648F98CEAAFA55" author="Hoffman, W. A." box="[1060,1242,1482,1506]" pageId="69" pageNumber="70" pagination="64" refId="ref55864" refString="Hoffman, W. A. (1935) Mesocoelium danforthi n. sp. (Dicrocoeliidae), from a lizard, Celestus pleii, in Puerto Rico. Proceedings of the Helminthological Society of Washington, 2, 64." type="journal article" year="1935">Hoffman (1935)</bibRefCitation>
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(based on
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<figureCitation id="E2862A4FD3720511FF138F98CAC3F9B1" captionStart="FIGURES 13–14" captionStartId="53.[151,263,1947,1970]" captionTargetBox="[217,1336,209,1874]" captionTargetId="figure-34@53.[209,1344,193,1886]" captionTargetPageId="53" captionText="FIGURES 13–14. Mesocoelium meggetti. 13. Ventral view of adult (USNPC 090928.00). 14. Ventral view of adult (USNPC 073287.00)." figureDoi="http://doi.org/10.5281/zenodo.5253944" httpUri="https://zenodo.org/record/5253944/files/figure.png" pageId="69" pageNumber="70">Figure 13</figureCitation>
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) or those used in the study on growth and morphological variation of
|
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<taxonomicName id="BDBD4D49D3720511F9AF8FBDCEF0F9B0" authorityName="Hoffman" authorityYear="1935" box="[1007,1152,1519,1543]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="69" pageNumber="70" phylum="Platyhelminthes" rank="species" species="danforthi">
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||
<emphasis id="48C9EAD8D3720511F9AF8FBDCE76F9B1" box="[1007,1030,1519,1542]" italics="true" pageId="69" pageNumber="70">M</emphasis>
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.
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<emphasis id="48C9EAD8D3720511FE588FBDCEF0F9B0" box="[1048,1152,1519,1543]" italics="true" pageId="69" pageNumber="70">danforthi</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="1E2C4B3BD3720511FEF18FBCCA91F99D" author="Mettrick, D. F. & Dunkley, L. C." pageId="69" pageNumber="70" pagination="71 - 94" refId="ref56218" refString="Mettrick, D. F. & Dunkley, L. C. (1968) Observations on the occurrence, growth, and morphological variation of the trematode, Mesocoelium danforthi Hoffman, 1935, in Jamaica. Caribbean Journal of Science, 8, 71 - 94." type="journal article" year="1968">Mettrick & Dunkley (1968)</bibRefCitation>
|
||
(based on
|
||
<figureCitation id="E2862A4FD3720511FB1F8C40CBCEF99D" box="[351,446,1554,1578]" captionStart="FIGURES 1–3" captionStartId="39.[151,264,1837,1860]" captionTargetBox="[171,1391,209,1801]" captionTargetId="figure-85@39.[151,1436,193,1816]" captionTargetPageId="39" captionText="FIGURES 1–3. Mesocoelium brevicaecum (BMNH 1973.5.25.1-11). 1. Ventral view of adult. 2. Composite drawing of area between cecal bifurcation and ventral sucker showing placement of genital pore, uterus and seminal vesicle, ventral view. 3. Composite drawing of area of oötype, ventral view. Abbreviation used in figures: C=cecum; E=egg; Ev=excretory vesicle; G= genital pore; L= Laurer’s canal; M=Mehlis’ glands; OV=ovary; P=pharynx; SR= seminal receptacle; SV=seminal vesicle; T=testis; U=uterus; VD=vitelline duct." figureDoi="http://doi.org/10.5281/zenodo.5253930" httpUri="https://zenodo.org/record/5253930/files/figure.png" pageId="69" pageNumber="70">Figure 1</figureCitation>
|
||
and the nature of the esophagus profiled in the sections in
|
||
<figureCitation id="E2862A4FD3720511FE1E8C40CECFF99D" box="[1118,1215,1554,1578]" captionStart="FIGURES 1–3" captionStartId="39.[151,264,1837,1860]" captionTargetBox="[171,1391,209,1801]" captionTargetId="figure-85@39.[151,1436,193,1816]" captionTargetPageId="39" captionText="FIGURES 1–3. Mesocoelium brevicaecum (BMNH 1973.5.25.1-11). 1. Ventral view of adult. 2. Composite drawing of area between cecal bifurcation and ventral sucker showing placement of genital pore, uterus and seminal vesicle, ventral view. 3. Composite drawing of area of oötype, ventral view. Abbreviation used in figures: C=cecum; E=egg; Ev=excretory vesicle; G= genital pore; L= Laurer’s canal; M=Mehlis’ glands; OV=ovary; P=pharynx; SR= seminal receptacle; SV=seminal vesicle; T=testis; U=uterus; VD=vitelline duct." figureDoi="http://doi.org/10.5281/zenodo.5253930" httpUri="https://zenodo.org/record/5253930/files/figure.png" pageId="69" pageNumber="70">Figure 2</figureCitation>
|
||
, illustrations C and D). These specimens (BMNH 1980.12.3.19-22; USNPC 056938.00) show the presence of a short esophagus (30–58 long).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |