144 lines
16 KiB
XML
144 lines
16 KiB
XML
<document id="983C61DDDF60F032734B1484B24F1F58" 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="C9111C11392DDC23FF35758091CAFA31" 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="15" 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="15" updateTime="1698320643524" updateUser="plazi">
|
||
<mods:mods id="9229E63385E3E6F6D012392FCC5F15F9" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="F24CC4D4B4D7241459E63AEAB9C61871">
|
||
<mods:title id="5D58865CC74D657C597845B488F647D0">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>
|
||
</mods:titleInfo>
|
||
<mods:name id="E0B6E9EDC51E5C82716CDCD95B6E60FB" type="personal">
|
||
<mods:role id="226CC1489F217EC76C3B8715ECCEA64B">
|
||
<mods:roleTerm id="DFC0F5F1C8E06E884CC507F9BF8BBC1D">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="BDE500C313B8410540A172E6E79F4723">Calhoun, Dana M.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="C154357082865BE03859C06E33307177" type="personal">
|
||
<mods:role id="F9A623D2C8511C8D770832FAE00D59AA">
|
||
<mods:roleTerm id="110EF915479BFF426020C3E62467D556">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="77C93B0AB34584FF275106979048DEF6">Dronen, Norman O.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="D51E7040E522AA95CBBA6B27B4897D04">text</mods:typeOfResource>
|
||
<mods:relatedItem id="40CB47A819BC5CCBF4F38EA88B63EEA1" type="host">
|
||
<mods:titleInfo id="88F89AE183DCF807DDA15329D5CF7043">
|
||
<mods:title id="7208367315CE8C18748DCDF40058F935">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="6EE2AB9871894F084274B6AF2910E8E5">
|
||
<mods:date id="C9928F5B2C1B6414701BE65C8FC8B93B">2012</mods:date>
|
||
<mods:detail id="9550731EF417DE2B7D4AA16210BE7190" type="volume">
|
||
<mods:number id="0C5692E3B5D5AFA1D6BADC154969C3EB">3589</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="2D13ADE58BC80AE67E266572AE0A74A1" unit="page">
|
||
<mods:start id="8397BE4A2440927064FDE7F3262CEA85">1</mods:start>
|
||
<mods:end id="0D5D4D0E494D9839EF73FCC2BD458C34">29</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="0EBAEF7762A7977152DC21AB9413DD46">journal article</mods:classification>
|
||
<mods:identifier id="829E13941CCF053D279F3E898673244F" type="DOI">10.5281/zenodo.209761</mods:identifier>
|
||
<mods:identifier id="866FA1B2DBC18FBA942F8B1FE8C1C10D" type="GBIF-Dataset">2b78cedc-fd40-4bff-98c5-12aacd319fc4</mods:identifier>
|
||
<mods:identifier id="C52C20C242F5E490EBC21286570F4032" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="6E20FC13E78B22C378C9C5B2CFB6A897" type="Zenodo-Dep">209761</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="C9111C11392DDC23FF35758091CAFA31" ID-DOI="http://doi.org/10.5281/zenodo.5618417" ID-GBIF-Taxon="119557184" ID-Zenodo-Dep="5618417" LSID="urn:lsid:plazi:treatment:C9111C11392DDC23FF35758091CAFA31" httpUri="http://treatment.plazi.org/id/C9111C11392DDC23FF35758091CAFA31" lastPageNumber="15" pageId="14" pageNumber="15">
|
||
<subSubSection id="09A2FE8C392DDC23FF3575809116FEC6" pageId="14" pageNumber="15" type="nomenclature">
|
||
<paragraph id="4107AD07392DDC23FF3575809035FF2E" blockId="14.[151,847,151,210]" box="[151,847,151,177]" pageId="14" pageNumber="15">
|
||
<heading id="1A4F1A6B392DDC23FF3575809035FF2E" bold="true" box="[151,847,151,177]" fontSize="11" level="1" pageId="14" pageNumber="15" reason="1">
|
||
<emphasis id="73CC7115392DDC23FF3575809035FF2E" bold="true" box="[151,847,151,177]" pageId="14" pageNumber="15">
|
||
<taxonomicName id="86B8D684392DDC23FF3575809242FF2E" ID-CoL="7PGXC" box="[151,312,151,177]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="15" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="73CC7115392DDC23FF3575809242FF2E" bold="true" box="[151,312,151,177]" italics="true" pageId="14" pageNumber="15">Mesocoelium</emphasis>
|
||
</taxonomicName>
|
||
cf
|
||
<emphasis id="73CC7115392DDC23FEFF75809169FF2E" bold="true" box="[349,531,151,177]" italics="true" pageId="14" pageNumber="15">americanum—</emphasis>
|
||
NHMUK 1979.9.
|
||
<date id="35068BC7392DDC23FD4575809035FF2E" box="[743,847,151,177]" pageId="14" pageNumber="15" value="1917-12-19">12 17-19</date>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="4107AD07392DDC23FF3575AD9212FF4D" blockId="14.[151,847,151,210]" box="[151,360,186,210]" pageId="14" pageNumber="15">
|
||
(
|
||
<figureCitation id="D983B182392DDC23FF3C75AD927AFF4D" box="[158,256,186,210]" captionStart="FIGURE 9" captionStartId="15.[151,250,1672,1695]" captionTargetBox="[172,1376,190,1633]" captionTargetId="figure@15.[151,1436,179,1662]" captionTargetPageId="15" captionText="FIGURE 9. Mesocoelium cf americanum— NHMUK 1979.9. 12 17 - 19 from Duttaphrynus melanostictus, ventral view of adult. FIGURE 10. Mesocoelium crossophorum— USNPC 0 72881.00 from Cutjanus cyanopterus, ventral view of adult." httpUri="https://zenodo.org/record/209766/files/figure.png" pageId="14" pageNumber="15">Figure 9</figureCitation>
|
||
; Table 2)
|
||
</paragraph>
|
||
<paragraph id="4107AD07392DDC23FF3575EB9266FEA9" blockId="14.[151,1436,252,1454]" pageId="14" pageNumber="15">
|
||
<emphasis id="73CC7115392DDC23FF3575EB93A2FE8B" bold="true" box="[151,216,252,276]" pageId="14" pageNumber="15">Host:</emphasis>
|
||
<taxonomicName id="86B8D684392DDC23FF4975EB91B2FE8B" authority="Schneider" authorityName="Schneider" box="[235,712,252,276]" class="Amphibia" family="Bufonidae" genus="Duttaphrynus" kingdom="Animalia" order="Anura" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="melanostictus">
|
||
<emphasis id="73CC7115392DDC23FF4975EB9148FE8B" box="[235,562,252,276]" italics="true" pageId="14" pageNumber="15">Duttaphrynus melanostictus</emphasis>
|
||
(Schneider)
|
||
</taxonomicName>
|
||
(syn.
|
||
<taxonomicName id="86B8D684392DDC23FC8775EB97F5FE8B" authority="Schneider" authorityName="Schneider" box="[805,1167,252,276]" class="Amphibia" family="Bufonidae" genus="Bufo" kingdom="Animalia" order="Anura" pageId="14" pageNumber="15" phylum="Chordata" rank="species" species="melanostictus">
|
||
<emphasis id="73CC7115392DDC23FC8775EB977CFE8B" box="[805,1030,252,276]" italics="true" pageId="14" pageNumber="15">Bufo melanostictus</emphasis>
|
||
Schneider
|
||
</taxonomicName>
|
||
), Asian toad (
|
||
<taxonomicName id="86B8D684392DDC23FAEF75EB96E3FE8B" box="[1357,1433,252,276]" class="Amphibia" kingdom="Animalia" order="Anura" pageId="14" pageNumber="15" phylum="Chordata" rank="order">Anura</taxonomicName>
|
||
:
|
||
<taxonomicName id="86B8D684392DDC23FF3574099276FEA9" box="[151,268,286,310]" class="Amphibia" family="Bufonidae" kingdom="Animalia" order="Anura" pageId="14" pageNumber="15" phylum="Chordata" rank="family">Bufonidae</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="4107AD07392DDC23FF6574579116FEC6" blockId="14.[151,1436,252,1454]" box="[199,620,320,346]" pageId="14" pageNumber="15">
|
||
<emphasis id="73CC7115392DDC23FF6574579248FEC6" bold="true" box="[199,306,320,345]" pageId="14" pageNumber="15">Locality:</emphasis>
|
||
<collectingCountry id="39AFED97392DDC23FE9B745692D9FEC6" box="[313,419,321,345]" name="Malaysia" pageId="14" pageNumber="15">Malaysia</collectingCountry>
|
||
, Penang. (Native)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="09A2FE8C392DDC23FF6574749786FD0E" pageId="14" pageNumber="15" type="description">
|
||
<paragraph id="4107AD07392DDC23FF6574749786FD0E" blockId="14.[151,1436,252,1454]" pageId="14" pageNumber="15">
|
||
<emphasis id="73CC7115392DDC23FF6574749221FEE3" bold="true" box="[199,347,355,380]" pageId="14" pageNumber="15">Description:</emphasis>
|
||
Based on one specimen: Body 2,236 by 646; forebody, 630 long, representing 28% of body length. Mouth subterminal; oral sucker, subspherical, 250 by 240; prepharynx absent; pharynx subspherical, 105 by 130; ratio of width of pharynx to width of oral sucker 1:1.8; esophagus 112 long; ceca surpassing ovary posteriorly, occupying 46% of postovarian space. Ventral sucker subspherical, situated in posterior portion of anterior 1/3 of body, 200 by 190; ratio of ventral sucker width to oral sucker width 1:1.3. Right testis 117 by 104 (left testis could not be measured). Genital pore, submedian, located immediately posterior to midlevel of esophagus. Cirrus sac 210 long, representing 9% of body length. Ovary oval, 151 by 187; postovarian space 1,300 long, representing 58% of body length. Uterus extensive, filling hindbody. Vitelline fields distributed in lateral fields from level of esophagus to near level of cecal ends posteriorly. Eggs 43 (39–47) by 21 (18–23). Excretory system not visible.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="09A2FE8C392DDC23FF65778B91CAFA31" pageId="14" pageNumber="15" type="discussion">
|
||
<paragraph id="4107AD07392DDC23FF65778B921CFC83" blockId="14.[151,1436,252,1454]" pageId="14" pageNumber="15">
|
||
<emphasis id="73CC7115392DDC23FF65778B9247FD2B" bold="true" box="[199,317,668,692]" pageId="14" pageNumber="15">Remarks:</emphasis>
|
||
This specimen appears to be twisted at the level of the pharynx and oral sucker, tearing the esophagus. This specimen has a reduced postovarian space with relatively few fully developed eggs present, and is likely a young adult. The poor quality of the specimen precluded observation of some structures (e.g. left testis, excretory system).
|
||
</paragraph>
|
||
<paragraph id="4107AD07392DDC23FF65763192B6FB91" blockId="14.[151,1436,252,1454]" pageId="14" pageNumber="15">
|
||
Although this specimen has ceca that surpass the ovary posteriorly and a prebifurcal genital pore, and is assigned to the
|
||
<taxonomicName id="86B8D684392DDC23FEE8765D92EEFCFE" box="[330,404,842,865]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="15" phylum="Platyhelminthes" rank="species" species="monas">monas</taxonomicName>
|
||
body
|
||
<typeStatus id="9E0313A5392DDC23FE7F765D916AFCFD" box="[477,528,842,866]" pageId="14" pageNumber="15">type</typeStatus>
|
||
, it cannot be assigned specifically to
|
||
<taxonomicName id="86B8D684392DDC23FC1D765D9755FCFE" box="[959,1071,842,865]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="15" phylum="Platyhelminthes" rank="species" species="monas">
|
||
<emphasis id="73CC7115392DDC23FC1D765D90ACFCFE" box="[959,982,842,865]" italics="true" pageId="14" pageNumber="15">M</emphasis>
|
||
.
|
||
<emphasis id="73CC7115392DDC23FC44765D9755FCFE" box="[998,1071,842,865]" italics="true" pageId="14" pageNumber="15">monas</emphasis>
|
||
</taxonomicName>
|
||
. This specimen differs from
|
||
<taxonomicName id="86B8D684392DDC23FADF765D939AFC1B" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="15" phylum="Platyhelminthes" rank="species" species="monas">
|
||
<emphasis id="73CC7115392DDC23FADF765D96EEFCFE" box="[1405,1428,842,865]" italics="true" pageId="14" pageNumber="15">M</emphasis>
|
||
.
|
||
<emphasis id="73CC7115392DDC23FF35767A939AFC1B" box="[151,224,877,900]" italics="true" pageId="14" pageNumber="15">monas</emphasis>
|
||
</taxonomicName>
|
||
by having vitelline fields that terminate near to the cecal ends compared with terminating well short of the cecal ends, a shorter forebody (630 compared with 970), a smaller ratio of the pharynx width to the oral sucker width of (1:1.8 compared with 1:2.6), a narrower ventral sucker (200 compared with 344), a narrower oral sucker (240 compared with 382), and a larger percentage of the ceca that surpass the ovary into the postovarian space (46% compared with 31%).
|
||
</paragraph>
|
||
<paragraph id="4107AD07392DDC23FF65710E91CAFA31" blockId="14.[151,1436,252,1454]" pageId="14" pageNumber="15">
|
||
This specimen is consistent with
|
||
<taxonomicName id="86B8D684392DDC23FDFC710D906CFBAE" box="[606,790,1050,1073]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="15" phylum="Platyhelminthes" rank="species" species="americanum">
|
||
<emphasis id="73CC7115392DDC23FDFC710D910FFBAE" box="[606,629,1050,1073]" italics="true" pageId="14" pageNumber="15">M</emphasis>
|
||
.
|
||
<emphasis id="73CC7115392DDC23FD28710D906CFBAE" box="[650,790,1050,1073]" italics="true" pageId="14" pageNumber="15">americanum</emphasis>
|
||
</taxonomicName>
|
||
by having the posterior extent of the vitelline fields terminating near to the cecal ends, gonads that overlap the area of the ventral sucker, an oval shaped body where that is widest from the level of the ventral sucker to the midlevel of the body, a prebifurcal, submedian genital pore that is located posterior to the midlevel of the esophagus, a similar ratio of the ventral sucker width to the oral sucker width (1:1.3 compared with 1:1.5–1:1.7), a similar body length (2,236 compared with1,325–4,038), a similar length of the postovarian space (1,300 compared with 740–2,626), and similar sized eggs (43 [39–47] by 21[18–23]) compared with 41 [39–45] by (24 [21–26]). This specimen differs from
|
||
<taxonomicName id="86B8D684392DDC23FBE871FD9786FA9E" box="[1098,1276,1258,1281]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="15" phylum="Platyhelminthes" rank="species" species="americanum">
|
||
<emphasis id="73CC7115392DDC23FBE871FD971BFA9E" box="[1098,1121,1258,1281]" italics="true" pageId="14" pageNumber="15">M</emphasis>
|
||
.
|
||
<emphasis id="73CC7115392DDC23FBD271FD9786FA9E" box="[1136,1276,1258,1281]" italics="true" pageId="14" pageNumber="15">americanum</emphasis>
|
||
</taxonomicName>
|
||
by a having a smaller ratio of width of pharynx to oral sucker width (1:1.8 compared with 1:2.5 [1:2.2–1:2.7]), a larger percentage that the ceca surpass the ovary into postovarian space (46% compared with 26% [25–27%], and
|
||
<taxonomicName id="86B8D684392DDC23FADF70279259FAF6" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="15" phylum="Platyhelminthes" rank="species" species="americanum">
|
||
<emphasis id="73CC7115392DDC23FADF702796EEFAD8" box="[1405,1428,1328,1351]" italics="true" pageId="14" pageNumber="15">M</emphasis>
|
||
.
|
||
<emphasis id="73CC7115392DDC23FF3570459259FAF6" box="[151,291,1362,1385]" italics="true" pageId="14" pageNumber="15">americanum</emphasis>
|
||
</taxonomicName>
|
||
was described from Texas,
|
||
<collectingCountry id="39AFED97392DDC23FDDF704691CFFAF6" box="[637,693,1361,1385]" name="United States of America" pageId="14" pageNumber="15">USA</collectingCountry>
|
||
not
|
||
<collectingCountry id="39AFED97392DDC23FD5670469024FAF6" box="[756,862,1361,1385]" name="Malaysia" pageId="14" pageNumber="15">Malaysia</collectingCountry>
|
||
. Based on those differences this specimen may represent an undescribed species of
|
||
<taxonomicName id="86B8D684392DDC23FDE4706391A1FA13" box="[582,731,1396,1420]" class="Trematoda" family="Mesocoeliidae" genus="Mesocoelium" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="15" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="73CC7115392DDC23FDE4706391A1FA13" box="[582,731,1396,1420]" italics="true" pageId="14" pageNumber="15">Mesocoelium</emphasis>
|
||
</taxonomicName>
|
||
; however, without additional, museum-quality specimens it cannot be adequately distinguished or described
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |