110 lines
12 KiB
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110 lines
12 KiB
XML
<document id="5615340C0E1DDAB6740693FA170D451E" ID-DOI="10.5281/zenodo.209761" ID-GBIF-Dataset="2b78cedc-fd40-4bff-98c5-12aacd319fc4" ID-ISSN="1175-5326" ID-Zenodo-Dep="209761" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460563593877" checkinUser="plazi" docAuthor="Calhoun, Dana M. & Dronen, Norman O." docDate="2012" docId="C9111C11392BDC25FF3575809788FBEA" docLanguage="en" docName="zt03589p029.pdf" docOrigin="Zootaxa 3589" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Mesocoelium" docType="treatment" docVersion="9" lastPageNumber="9" masterDocId="352864693923DC2DFFA27517937AFF9F" masterDocTitle="A reevaluation of specimens of Mesocoelium monas (Platyhelminthes: Digenea: Mesocoeliidae) from the Natural History Museum, UK and the United States National Parasite Collection, USA" masterLastPageNumber="29" masterPageNumber="1" pageNumber="9" updateTime="1698320643524" updateUser="plazi">
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<mods:titleInfo id="58FBF4E6B1D318FF855DA3EA828E3EEB">
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<mods:title id="59B939001C03AD4C289613B5891C1B7A">A reevaluation of specimens of Mesocoelium monas (Platyhelminthes: Digenea: Mesocoeliidae) from the Natural History Museum, UK and the United States National Parasite Collection, USA</mods:title>
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<mods:name id="3E166BCD0A030D96595174E98D2B0A4D" type="personal">
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<mods:roleTerm id="6755CC9463113FE37DB8D4411D4C0DA9">Author</mods:roleTerm>
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<mods:namePart id="46C536821C20CB4EA984CF89137745F0">Calhoun, Dana M.</mods:namePart>
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<mods:name id="73848CE112EB59CC043053E8EFE2CCED" type="personal">
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<mods:roleTerm id="FF0070DBA8228030E575A2159BEB6F12">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7A8B940FA448A75FD5DF4CCF0B9B395C">Dronen, Norman O.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="3FC872AA56800DD1214623D1B6A5E83D">text</mods:typeOfResource>
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<mods:title id="257D4B5188AFE08E927F9945B1245784">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="88CF369DA95731485A13E4C52A8E7791">
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<mods:date id="76A65FB4C168E9C73A808660E785FCBA">2012</mods:date>
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<mods:detail id="FC17491240C7D188ACDD0D94192A8843" type="volume">
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<mods:number id="9468397648774349B32F673E2253D80B">3589</mods:number>
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<mods:start id="F73851C414514DFADB3C1E8E8BCF541D">1</mods:start>
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<mods:end id="A0124F7A81D0FF076422E7829D321307">29</mods:end>
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<mods:classification id="75504C0CCF1E5F777320F5938A195EBB">journal article</mods:classification>
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<mods:identifier id="F2E9FE9C1C9C98300E7930EB9536BE18" type="DOI">10.5281/zenodo.209761</mods:identifier>
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<mods:identifier id="F33E64D3C09784E5D79E99B8A3DCEF84" type="GBIF-Dataset">2b78cedc-fd40-4bff-98c5-12aacd319fc4</mods:identifier>
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<mods:identifier id="76B051905AEB8F9B75745FD9FA7CAF74" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="91447ECC32E0D7A1B269D8981B22DAC0" type="Zenodo-Dep">209761</mods:identifier>
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<treatment id="C9111C11392BDC25FF3575809788FBEA" ID-DOI="http://doi.org/10.5281/zenodo.5618407" ID-GBIF-Taxon="119557194" ID-Zenodo-Dep="5618407" LSID="urn:lsid:plazi:treatment:C9111C11392BDC25FF3575809788FBEA" httpUri="http://treatment.plazi.org/id/C9111C11392BDC25FF3575809788FBEA" lastPageNumber="9" pageId="8" pageNumber="9">
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<subSubSection id="09A2FE8C392BDC25FF3575809157FEA0" pageId="8" pageNumber="9" type="nomenclature">
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<paragraph id="4107AD07392BDC25FF3575809190FF2E" blockId="8.[151,746,151,210]" box="[151,746,151,177]" pageId="8" pageNumber="9">
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<heading id="1A4F1A6B392BDC25FF3575809190FF2E" bold="true" box="[151,746,151,177]" fontSize="11" level="1" pageId="8" pageNumber="9" reason="1">
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<emphasis id="73CC7115392BDC25FF3575809190FF2E" bold="true" box="[151,746,151,177]" pageId="8" pageNumber="9">
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<emphasis id="73CC7115392BDC25FF35758092C4FF2E" bold="true" box="[151,446,151,177]" italics="true" pageId="8" pageNumber="9">
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<taxonomicName id="86B8D684392BDC25FF3575809242FF2E" ID-CoL="7PGXC" box="[151,312,151,177]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="genus">Mesocoelium</taxonomicName>
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meggitti—
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</emphasis>
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NHMUK 1980.11.
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<date id="35068BC7392BDC25FD3D75809190FF2E" box="[671,746,151,177]" pageId="8" pageNumber="9" value="1912-03-01">12 1-3</date>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="4107AD07392BDC25FF3575AD9212FF4D" blockId="8.[151,746,151,210]" box="[151,360,186,210]" pageId="8" pageNumber="9">(Figure 4, Table 1)</paragraph>
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<paragraph id="4107AD07392BDC25FF3574149020FE85" blockId="8.[151,1436,258,1142]" box="[151,858,258,283]" pageId="8" pageNumber="9">
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<emphasis id="73CC7115392BDC25FF35741493A2FE84" bold="true" box="[151,216,259,283]" pageId="8" pageNumber="9">Host:</emphasis>
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<taxonomicName id="86B8D684392BDC25FF7D74149280FE85" authority="Linnaeus" authorityName="Linnaeus" box="[223,506,258,283]" class="Amphibia" family="Bufonidae" genus="Bufo" kingdom="Animalia" order="Anura" pageId="8" pageNumber="9" phylum="Chordata" rank="species" species="marinus">
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<emphasis id="73CC7115392BDC25FF7D7414920DFE84" box="[223,375,259,283]" italics="true" pageId="8" pageNumber="9">Bufo marinus</emphasis>
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(Linnaeus)
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</taxonomicName>
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, cane toad (
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<taxonomicName id="86B8D684392BDC25FDDC741591B3FE85" box="[638,713,258,282]" class="Amphibia" kingdom="Animalia" order="Anura" pageId="8" pageNumber="9" phylum="Chordata" rank="order">Anura</taxonomicName>
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;
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<taxonomicName id="86B8D684392BDC25FD7674159033FE85" box="[724,841,258,282]" class="Amphibia" family="Bufonidae" kingdom="Animalia" order="Anura" pageId="8" pageNumber="9" phylum="Chordata" rank="family">Bufonidae</taxonomicName>
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).
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</paragraph>
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<paragraph id="4107AD07392BDC25FF6574309157FEA0" blockId="8.[151,1436,258,1142]" box="[199,557,295,320]" pageId="8" pageNumber="9">
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<emphasis id="73CC7115392BDC25FF6574309248FEDF" bold="true" box="[199,306,295,320]" pageId="8" pageNumber="9">Locality:</emphasis>
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<collectingCountry id="39AFED97392BDC25FE9B743092EDFEA0" box="[313,407,295,319]" name="Jamaica" pageId="8" pageNumber="9">Jamaica</collectingCountry>
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. (Introduced)
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</paragraph>
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</subSubSection>
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<subSubSection id="09A2FE8C392BDC25FF65745A97DAFD10" pageId="8" pageNumber="9" type="description">
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<paragraph id="4107AD07392BDC25FF65745A97DAFD10" blockId="8.[151,1436,258,1142]" pageId="8" pageNumber="9">
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<emphasis id="73CC7115392BDC25FF65745A9221FEF9" bold="true" box="[199,347,333,358]" pageId="8" pageNumber="9">Description:</emphasis>
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Based on one specimen: Body 1,768 by 806; forebody 520 long, representing 29% of body length. Mouth subterminal; oral sucker, oval, 220 by 221; prepharynx absent; pharynx oval, 83 by 99; ratio of pharynx width to oral sucker width 1:2.2; esophagus 98 long; ceca terminating well past posterior margin of ovary, occupying 28% of postovarian space. Ventral sucker oval, situated in posterior of anterior 1/3 of body, 160 by 170; ratio of ventral sucker width to oral sucker width 1:1.3. Testes slightly oblique; right testis 120 by 143; left testis 130 by 120. Genital pore median, located near posterior margin of pharynx. Cirrus sac 155 long, representing 9% of body length. Ovary oval, 140 by 130; postovarian space 990 long, representing 56% of body length. Uterus extensive, filling hindbody. Vitelline follicles distributed in lateral fields from posterior margin of oral sucker to level of ceca ends posteriorly. Eggs 35 (34–39) by 20 (18–22). Excretory system not visible.
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</paragraph>
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</subSubSection>
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<subSubSection id="09A2FE8C392BDC25FF65778A9788FBEA" pageId="8" pageNumber="9" type="discussion">
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<paragraph id="4107AD07392BDC25FF65778A9233FD60" blockId="8.[151,1436,258,1142]" pageId="8" pageNumber="9">
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<emphasis id="73CC7115392BDC25FF65778A9247FD2A" bold="true" box="[199,317,669,693]" pageId="8" pageNumber="9">Remarks:</emphasis>
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This specimen appears to have been overly compressed at the time of fixation: the shape of the body is distorted, the pharynx is twisted, the cecal bifurcation is displaced to the left, and the cirrus sac appears unusually wide.
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</paragraph>
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<paragraph id="4107AD07392BDC25FF65761A97F6FC40" blockId="8.[151,1436,258,1142]" pageId="8" pageNumber="9">
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Although this specimen has ceca that surpass the ovary posteriorly and a prebifurcal genital pore, the genital pore is median rather than submedian, precluding its assignment to the
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<taxonomicName id="86B8D684392BDC25FBA176249736FCD5" box="[1027,1100,819,842]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="monas">monas</taxonomicName>
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body
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<typeStatus id="9E0313A5392BDC25FB02762497AEFCD4" box="[1184,1236,819,843]" pageId="8" pageNumber="9">type</typeStatus>
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. Based on these characters, this specimen is assigned to the mesembrinum body
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<typeStatus id="9E0313A5392BDC25FCC7764F90E3FCEF" box="[869,921,856,880]" pageId="8" pageNumber="9">type</typeStatus>
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. This specimen further differs from
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<taxonomicName id="86B8D684392BDC25FA8F764E96E6FCEF" box="[1325,1436,856,880]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="monas">
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<emphasis id="73CC7115392BDC25FA8F764E963EFCEF" box="[1325,1348,857,880]" italics="true" pageId="8" pageNumber="9">M</emphasis>
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.
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<emphasis id="73CC7115392BDC25FAF1764E96E6FCEF" box="[1363,1436,857,880]" italics="true" pageId="8" pageNumber="9">monas</emphasis>
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</taxonomicName>
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by having vitelline fields that surpass the cecal ends posteriorly compared with terminating well short of cecal ends, a smaller forebody (520 compared with 970), a narrower oral sucker (221 compared with 382), a narrower pharynx (83 compared with 138), and a narrower ventral sucker (170 compared with 344).
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</paragraph>
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<paragraph id="4107AD07392BDC25FF6576FA9788FBEA" blockId="8.[151,1436,258,1142]" pageId="8" pageNumber="9">
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This specimen is consistent with
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<taxonomicName id="86B8D684392BDC25FDE276F991B9FB9A" box="[576,707,1006,1029]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="8" pageNumber="9" phylum="Platyhelminthes" rank="species" species="meggitti">
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<emphasis id="73CC7115392BDC25FDE276F9912DFB9A" box="[576,599,1006,1029]" italics="true" pageId="8" pageNumber="9">M</emphasis>
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.
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<emphasis id="73CC7115392BDC25FDC576F991B9FB9A" box="[615,707,1006,1029]" italics="true" pageId="8" pageNumber="9">meggitti</emphasis>
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</taxonomicName>
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by having a prebifurcal genital pore that is located immediately posterior to the pharynx, a similar ratio of ventral sucker width to oral sucker width (1:1.3 compared with 1:1.3–1:1.5), a similar ratio of pharynx width to oral sucker width (1:2.2 compared with 1:2.0), a similar body length (1,768 compared with 1,070–2,110), and a similar egg length (34–39 compared with 33–37).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |