318 lines
42 KiB
XML
318 lines
42 KiB
XML
<document id="57EC90658969411EF9FDF03CE102B354" ID-CLB-Dataset="26170" ID-DOI="10.11646/zootaxa.4638.4.3" ID-GBIF-Dataset="0a786ea6-9688-471a-b33e-20d7d5f89681" ID-ISSN="1175-5326" ID-Zenodo-Dep="3340464" ID-ZooBank="E8CE848C-3E8C-45DF-A093-D696D19EBD46" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1563434328800" checkinUser="plazi" docAuthor="Blend, Charles K., Dronen, Norman O. & Armstrong, Howard W." docDate="2019" docId="51258795FFBF852AD9A1FECDFE53D98C" docLanguage="en" docName="zootaxa.4638.4.3.pdf" docOrigin="Zootaxa 4638 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Podocotyle Dujardin 1845" docType="treatment" docVersion="10" lastPageNumber="523" masterDocId="AD1CFFEDFFB1853AD936FFC9FFDEDC4F" masterDocTitle="Occurrence of Podocotyle Dujardin, 1845 (Opecoelidae, Podocotylinae) in three species of deep-sea macrourids from the Gulf of Mexico and Caribbean Sea with an updated key to species and host-parasite checklist" masterLastPageNumber="533" masterPageNumber="507" pageNumber="521" updateTime="1698745717563" updateUser="ExternalLinkService">
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<mods:title id="D9CF2E48DBA10798FEA5BD9E85C6A1B8">Occurrence of Podocotyle Dujardin, 1845 (Opecoelidae, Podocotylinae) in three species of deep-sea macrourids from the Gulf of Mexico and Caribbean Sea with an updated key to species and host-parasite checklist</mods:title>
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<mods:name id="FB2806E8C4DB70DEC4C47DF06E4ABCC0" type="personal">
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<mods:namePart id="F92B7EE95576BFBA6797298AD06A0EEF">Blend, Charles K.</mods:namePart>
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<mods:namePart id="76C7F4365100E8441E3B51A4DA043B6A">Dronen, Norman O.</mods:namePart>
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<mods:name id="B3B765414871E5C9A6955A57474B21F1" type="personal">
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<mods:namePart id="3CC2CAE489CE2A6C7722D1D3EC77798E">Armstrong, Howard W.</mods:namePart>
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<mods:typeOfResource id="BC0BDA17725C9DE9F885DB6AB5EFD716">text</mods:typeOfResource>
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<mods:title id="66F77D12EABEF9A0C12F02749AAA7C80">Zootaxa</mods:title>
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<mods:part id="66A040B3E6AD3E8EC7840A719846934E">
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<mods:date id="79E1084B4A2125055938D9AB578B2852">2019</mods:date>
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<mods:number id="B7D65F19FF6719ADEE0D50499E95DE68">2019-07-18</mods:number>
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<mods:number id="16AAD8C3155F8E9C966A7B0FD94E6BC1">4638</mods:number>
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<mods:detail id="5969E9C9E4CBFAE2C981BF7DAB8EC052" type="issue">
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<mods:number id="823B0D5F6283DDDEFFAB7570844AEFB2">4</mods:number>
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<mods:classification id="884D2B2CA956A11FBAB71350A1FF4F54">journal article</mods:classification>
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<mods:identifier id="663CB996DCBFECA0CC89E2897B09104A" type="DOI">10.11646/zootaxa.4638.4.3</mods:identifier>
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<treatment id="51258795FFBF852AD9A1FECDFE53D98C" ID-GBIF-Taxon="158718428" LSID="urn:lsid:plazi:treatment:51258795FFBF852AD9A1FECDFE53D98C" httpUri="http://treatment.plazi.org/id/51258795FFBF852AD9A1FECDFE53D98C" lastPageId="16" lastPageNumber="523" pageId="14" pageNumber="521">
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<subSubSection id="91966508FFBF8534D9A1FECDFF35DD0C" pageId="14" pageNumber="521" type="nomenclature">
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<paragraph id="D9333683FFBF8534D9A1FECDFE8DDD50" blockId="14.[151,339,260,323]" box="[151,339,260,287]" pageId="14" pageNumber="521">
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<heading id="827B81EFFFBF8534D9A1FECDFE8DDD50" bold="true" box="[151,339,260,287]" fontSize="11" level="1" pageId="14" pageNumber="521" reason="1">
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<emphasis id="EBF8EA91FFBF8534D9A1FECDFE8DDD50" bold="true" box="[151,339,260,287]" pageId="14" pageNumber="521">
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<taxonomicName id="1E8C4D00FFBF8534D9A1FECDFECBDD50" ID-CoL="7PTC2" authorityName="Dujardin" authorityYear="1845" box="[151,277,260,287]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="14" pageNumber="521" phylum="Platyhelminthes" rank="genus">
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<emphasis id="EBF8EA91FFBF8534D9A1FECDFECBDD50" bold="true" box="[151,277,260,287]" italics="true" pageId="14" pageNumber="521">Podocotyle</emphasis>
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</taxonomicName>
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sp. 3
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="D9333683FFBF8534D9A1FEE0FF35DD0C" blockId="14.[151,339,260,323]" box="[151,235,297,323]" pageId="14" pageNumber="521">
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(
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<figureCitation id="41B72A06FFBF8534D996FEE0FF3DDD0C" box="[160,227,297,323]" captionStart="FIGURES 3–4" captionStartId="15.[151,275,1796,1823]" captionTargetBox="[194,1385,193,1760]" captionTargetId="figure@15.[177,1411,179,1770]" captionTargetPageId="15" captionText="FIGURES 3–4. Podocotyle sp. 2 from the Western Atlantic grenadier, Nezumia atlantica, and Podocotyle sp. 3 from Bathygadus favosus. 3. Podocotyle sp. 2, whole specimen, dorsal view (redrawn from Armstrong 1974, Fig. 20). 4. Podocotyle sp. 3, whole specimen, ventral view. Abbreviations: AT, anterior testis; C, cecum; CP, cirrus pouch; E, egg; ES, esophagus; EV, excretory vesicle; GP, genital pore; O, ovary; OS, oral sucker; P, pharynx; PT, posterior testis; SR, seminal receptacle; SV, seminal vesicle; U, uterus; V, vitelline follicles; VR, vitelline reservoir; VS, ventral sucker." figureDoi="http://doi.org/10.5281/zenodo.3413639" httpUri="https://zenodo.org/record/3413639/files/figure.png" pageId="14" pageNumber="521">Fig. 4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="91966508FFBF852AD9A1FEB8FE53D98C" lastPageId="16" lastPageNumber="523" pageId="14" pageNumber="521" type="materials_examined">
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<paragraph id="D9333683FFBF8534D9A1FEB8FB84DDC3" blockId="14.[151,1437,369,2015]" box="[151,1114,369,396]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9A1FEB8FF06DDC4" bold="true" box="[151,216,369,395]" pageId="14" pageNumber="521">Host:</emphasis>
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<taxonomicName id="1E8C4D00FFBF8534D9D6FEB8FDB0DDC4" authority="Goode & Bean" authorityName="Goode & Bean" authorityYear="1886" box="[224,622,369,395]" class="Actinopterygii" family="Macrouridae" genus="Bathygadus" kingdom="Animalia" order="Gadiformes" pageId="14" pageNumber="521" phylum="Chordata" rank="species" species="favosus">
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<emphasis id="EBF8EA91FFBF8534D9D6FEB8FE61DDC4" box="[224,447,369,395]" italics="true" pageId="14" pageNumber="521">Bathygadus favosus</emphasis>
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Goode & Bean
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</taxonomicName>
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(
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<taxonomicName id="1E8C4D00FFBF8534DB4AFEB8FCD8DDC4" box="[636,774,369,395]" class="Actinopterygii" kingdom="Animalia" order="Gadiformes" pageId="14" pageNumber="521" phylum="Chordata" rank="order">Gadiformes</taxonomicName>
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:
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<taxonomicName id="1E8C4D00FFBF8534DA27FEB8FC7BDDC4" box="[785,933,369,395]" class="Actinopterygii" family="Macrouridae" kingdom="Animalia" order="Gadiformes" pageId="14" pageNumber="521" phylum="Chordata" rank="family">Macrouridae</taxonomicName>
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:
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<taxonomicName id="1E8C4D00FFBF8534DA99FEB8FB90DDC3" authorityName="Jordan & Evermann" authorityYear="1898" box="[943,1102,369,396]" class="Actinopterygii" family="Macrouridae" kingdom="Animalia" order="Gadiformes" pageId="14" pageNumber="521" phylum="Chordata" rank="subFamily" subFamily="Bathygadinae">Bathygadinae</taxonomicName>
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).
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FE5DFA9EDDE0" blockId="14.[151,1437,369,2015]" box="[199,1344,404,431]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9F1FE5DFEEDDDE0" bold="true" box="[199,307,404,431]" pageId="14" pageNumber="521">Locality:</emphasis>
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Off
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<collectingCountry id="A19B7613FFBF8534D851FE5CFE0BDDE0" box="[359,469,405,431]" name="Colombia" pageId="14" pageNumber="521">Colombia</collectingCountry>
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in Caribbean Sea,
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<geoCoordinate id="BCB85044FFBF8534DB9CFE5CFCF8DDE0" box="[682,806,405,431]" degrees="11" direction="north" minutes="31.8" orientation="latitude" pageId="14" pageNumber="521" precision="92" value="11.53">11°31.8’ N</geoCoordinate>
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,
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<geoCoordinate id="BCB85044FFBF8534DA07FE5DFC6CDDE0" box="[817,946,404,431]" degrees="74" direction="west" minutes="24.5" orientation="longitude" pageId="14" pageNumber="521" precision="92" value="-74.40833">74°24.5’ W</geoCoordinate>
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, depth =
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<quantity id="1E749B66FFBF8534DD2FFE5CFBAEDDE0" box="[1049,1136,405,431]" metricMagnitude="3" metricUnit="m" metricValue="1.143" pageId="14" pageNumber="521" unit="m" value="1143.0">1,143m</quantity>
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,
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<date id="AD321043FFBF8534DD4AFE5CFAE5DDE0" box="[1148,1339,405,431]" pageId="14" pageNumber="521" value="1970-07-16" valueMax="1970-07-17" valueMin="1970-07-16">16–17/July/1970</date>
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.
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FE71FE24DD9C" blockId="14.[151,1437,369,2015]" box="[199,506,440,467]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9F1FE71FE55DD9C" bold="true" box="[199,395,440,467]" pageId="14" pageNumber="521">Site of infection:</emphasis>
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Intestine.
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FE14FD4ADDB8" blockId="14.[151,1437,369,2015]" box="[199,660,477,503]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9F1FE14FE8DDDB8" bold="true" box="[199,339,477,503]" pageId="14" pageNumber="521">Prevalence:</emphasis>
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<taxonomicName id="1E8C4D00FFBF8534D86CFE17FE13DDB8" authorityName="Goode & Bean" authorityYear="1886" box="[346,461,477,503]" class="Actinopterygii" family="Macrouridae" genus="Bathygadus" kingdom="Animalia" order="Gadiformes" pageId="14" pageNumber="521" phylum="Chordata" rank="species" species="favosus">
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<emphasis id="EBF8EA91FFBF8534D86CFE17FE13DDB8" box="[346,461,477,503]" italics="true" pageId="14" pageNumber="521">B. favosus</emphasis>
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</taxonomicName>
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: 1 of 10 (10.0%).
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FDC9FE06DE54" blockId="14.[151,1437,369,2015]" box="[199,472,512,539]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9F1FDC9FEE4DE54" bold="true" box="[199,314,512,539]" pageId="14" pageNumber="521">Intensity:</emphasis>
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only 1 worm.
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FDECFDDADE70" blockId="14.[151,1437,369,2015]" box="[199,516,548,575]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9F1FDECFE5DDE70" bold="true" box="[199,387,548,575]" pageId="14" pageNumber="521">Mean intensity:</emphasis>
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1/1 = 1.00.
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FD81FD77DE2C" blockId="14.[151,1437,369,2015]" box="[199,681,584,611]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9F1FD81FDC4DE2C" bold="true" box="[199,538,584,611]" pageId="14" pageNumber="521">Relative density/abundance:</emphasis>
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1/10 = 0.10.
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FDA5FCE9DEC7" blockId="14.[151,1437,369,2015]" box="[199,823,620,648]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9F1FDA5FE1FDEC8" bold="true" box="[199,449,620,647]" pageId="14" pageNumber="521">Deposited Specimen:</emphasis>
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<collectionCode id="BF9DAE46FFBF8534D8FEFDA4FDECDEC8" box="[456,562,621,647]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="14" pageNumber="521" type="Museum">NHMUK</collectionCode>
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2019.4.12.24 (1 slide).
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FD59FED6DFA0" blockId="14.[151,1437,369,2015]" pageId="14" pageNumber="521">
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<emphasis id="EBF8EA91FFBF8534D9F1FD59FE85DEE4" bold="true" box="[199,347,656,683]" pageId="14" pageNumber="521">Description:</emphasis>
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[Based on 1 extended specimen with incomplete transverse tear in forebody region. Measurements and proportions given in
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<tableCitation id="940E0338FFBF8534D899FD7CFDD8DE80" box="[431,518,692,719]" captionStart="TABLE 2" captionStartId="11.[151,244,549,576]" captionTargetBox="[162,1963,625,1599]" captionText="TABLE 2. Dimensions of Podocotyle pearsei Manter, 1934 from Bathygadus melanobranchus Vaillant and unidentified Podocotyle spp. from Bathygadus favosus Goode & Bean and Nezumia atlantica (Parr) (Gadiformes: Macrouridae) collected from the Gulf of Mexico and Caribbean Sea off Colombia." httpUri="http://table.plazi.org/id/8DF3660BFFBA8531D9A1FDECF915DE2B" pageId="14" pageNumber="521" tableUuid="8DF3660BFFBA8531D9A1FDECF915DE2B">Table 2</tableCitation>
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.] With characteristics of genus. Body elongate, extended, flattened dorsoventrally, widest in region around junction of anterior and middle 1/3 body; anterior end attenuated; posterior extremity broad, round. Forebody twisted in mount, attenuate, about 1/3 body length. Hindbody wider than forebody, gradually narrows in posterior 1/3 of body. Tegument smooth. Pre-oral lobe not observed. Oral sucker subterminal, unspecialized in lateral view. Ventral sucker conspicuous, unspecialized, muscular, transversely oval and wider than long, at junction near first and second 1/3 of body. Prepharynx very short. Pharynx muscular, sub-rectangular. Esophagus moderately long, thick-walled, slightly sinuous, passes through damaged area of worm. Intestinal bifurcation anterior to ventral sucker. Ceca long, narrow, widest at level of ventral sucker, thick-walled, terminates blindly near posterior extremity.
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</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FC30FB1BD97C" blockId="14.[151,1437,369,2015]" pageId="14" pageNumber="521">Testes 2, median, tandem, smooth, round or oval, almost contiguous, intercecal, post-equatorial, extends from middle 1/3 of body to near junction of middle and posterior 1/3 of body. Post-testicular region confined to posterior 1/3 of body. Cirrus pouch distinct with conspicuous wall, pyriform, posterior extent extends to mid-level of ventral sucker. Seminal vesicle internal, bi-partite; proximal portion large, saccate, occupies entire left half of cirrus pouch, loops back posterodextrally across center of pouch, and narrows to form tubular, distal portion in anterodextral area of pouch, then passes anterior. Pars prostatica near damaged area of worm, appears long and thick-walled; ejacula- tory duct and cirrus presumed present (i.e. in damaged area). Prostatic gland cells numerous, dark-stained, highest numbers in anterior portion of cirrus pouch. Genital pore submedian (sinistral), pre-acetabular, at mid- to lower esophagus level and midway between left margin and midline of worm. Genital atrium distinct.</paragraph>
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<paragraph id="D9333683FFBF8534D9F1FAF4FC51DBF4" blockId="14.[151,1437,369,2015]" pageId="14" pageNumber="521">Ovary 3-lobed, lobes anteriorly-directed, median, equatorial, post-acetabular, contiguous to and immediately anterior to anterior testis, intercaecal. Portions of proximal female system obscured by uterus and eggs and not observed; canalicular seminal receptacle and Laurer’s canal with dorsal opening expected. Vitelline reservoir subme- dian (sinistral), circular, immediately anterior to anterosinistral margin of ovary; transverse vitelline ducts run paral- lel to anterior margin of ovary with right transverse duct overlapping anteromedial margin of latter near midline of worm; main vitelline duct passes anterosinistrally from anterior margin of vitelline reservoir to join oviduct. Entire path of oviduct obscured by uterus and eggs, but observed to arise anteriorly from ovary, expected to receive both Laurer’s canal and main vitelline duct, then enter oötype which is itself directly anterior to ovary and surrounded by conspicuous Mehlis’ gland cells. Uterus conspicuous, intercaecal (a few loops of uterus pass ventrally over medial wall of left cecum between ovary and ventral sucker); loops proceed anteriorly from level of region between ovary and anterior testis, pass dorsally over left half of ventral sucker, and enters genital atrium. Metraterm thick-walled, passes ventral to cirrus pouch and occupies space between anterior border of pouch and genital atrium; transverse striations (i.e. musculature) in metraterm apparent. Vitelline follicles moderate in size, dense, round or oblong, circumcecal, extend longitudinally in 2 uninterrupted lateral bands from near posterior extremity anteriorly up to level of posterior margin of ventral sucker, encroach over lateral margins of gonads and into immediate post-acetabular region, not confluent in pre-ovarian region, in space between ovary and anterior testis and in inter-testicular region, confluent in post-testicular region. Eggs large, somewhat collapsed and/or crenulated, operculate, amber, non-embryonated, non-filamented, numerous and densely packed in uterus.</paragraph>
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<paragraph id="D9333683FFBF8534D9F1F80CFAF6DB90" blockId="14.[151,1437,369,2015]" box="[199,1320,1989,2015]" pageId="14" pageNumber="521">Excretory bladder I-shaped/tubular, thin-walled, extends to posterior testis. Excretory pore terminal.</paragraph>
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<caption id="8DF3660BFFBE8535D9A1F8CDFEB3DB9C" ID-DOI="http://doi.org/10.5281/zenodo.3413639" ID-Zenodo-Dep="3413639" httpUri="https://zenodo.org/record/3413639/files/figure.png" pageId="15" pageNumber="522" startId="15.[151,275,1796,1823]" subCaptionStartIDs="15.[1392,1433,1833,1859]" subCaptionStarts="Fig. 20" targetBox="[194,1385,193,1760]" targetPageId="15">
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<paragraph id="D9333683FFBE8535D9A1F8CDFEB3DB9C" blockId="15.[151,1437,1796,2003]" pageId="15" pageNumber="522">
|
||
<emphasis id="EBF8EA91FFBE8535D9A1F8CDFE90DB50" bold="true" box="[151,334,1796,1823]" pageId="15" pageNumber="522">FIGURES 3–4.</emphasis>
|
||
<taxonomicName id="1E8C4D00FFBE8535D86EF8CCFE08DB50" authorityName="Dujardin" authorityYear="1845" box="[344,470,1797,1823]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="15" pageNumber="522" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFBE8535D86EF8CCFE08DB50" box="[344,470,1797,1823]" italics="true" pageId="15" pageNumber="522">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 2 from the Western Atlantic grenadier,
|
||
<taxonomicName id="1E8C4D00FFBE8535DAFAF8CFFB45DB50" baseAuthorityName="Parr" baseAuthorityYear="1946" box="[972,1179,1797,1823]" class="Actinopterygii" family="Macrouridae" genus="Nezumia" kingdom="Animalia" order="Gadiformes" pageId="15" pageNumber="522" phylum="Chordata" rank="species" species="atlantica">
|
||
<emphasis id="EBF8EA91FFBE8535DAFAF8CFFB45DB50" box="[972,1179,1797,1823]" italics="true" pageId="15" pageNumber="522">Nezumia atlantica</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="1E8C4D00FFBE8535DDEBF8CCFA85DB50" authorityName="Dujardin" authorityYear="1845" box="[1245,1371,1797,1823]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="15" pageNumber="522" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFBE8535DDEBF8CCFA85DB50" box="[1245,1371,1797,1823]" italics="true" pageId="15" pageNumber="522">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 3 from
|
||
<taxonomicName id="1E8C4D00FFBE8535D9E0F8E0FE68DB0C" authorityName="Goode & Bean" authorityYear="1886" box="[214,438,1833,1859]" class="Actinopterygii" family="Macrouridae" genus="Bathygadus" kingdom="Animalia" order="Gadiformes" pageId="15" pageNumber="522" phylum="Chordata" rank="species" species="favosus">
|
||
<emphasis id="EBF8EA91FFBE8535D9E0F8E0FE68DB0C" box="[214,438,1833,1859]" italics="true" pageId="15" pageNumber="522">Bathygadus favosus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis id="EBF8EA91FFBE8535D8F3F8E0FE04DB0C" bold="true" box="[453,474,1833,1859]" pageId="15" pageNumber="522">3.</emphasis>
|
||
<taxonomicName id="1E8C4D00FFBE8535D8D4F8E0FDBEDB0C" authorityName="Dujardin" authorityYear="1845" box="[482,608,1833,1859]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="15" pageNumber="522" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFBE8535D8D4F8E0FDBEDB0C" box="[482,608,1833,1859]" italics="true" pageId="15" pageNumber="522">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 2, whole specimen, dorsal view (redrawn from
|
||
<bibRefCitation id="BD1D4B72FFBE8535DD91F8E0FABADB0C" author="Armstrong, H. W." box="[1191,1380,1833,1859]" pageId="15" pageNumber="522" refId="ref22251" refString="Armstrong, H. W. (1974) A study of the helminth parasites of the family Macrouridae from the Gulf of Mexico and Caribbean Sea: their systematics, ecology and zoogeographical implications. PhD dissertation, Texas A & M University, College Station, Texas, 329 pp." type="book" year="1974">Armstrong 1974</bibRefCitation>
|
||
, Fig. 20).
|
||
<emphasis id="EBF8EA91FFBE8535D9FBF884FF3DDB28" bold="true" box="[205,227,1869,1895]" pageId="15" pageNumber="522">4.</emphasis>
|
||
<taxonomicName id="1E8C4D00FFBE8535D9DAF884FEB4DB28" authorityName="Dujardin" authorityYear="1845" box="[236,362,1869,1895]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="15" pageNumber="522" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFBE8535D9DAF884FEB4DB28" box="[236,362,1869,1895]" italics="true" pageId="15" pageNumber="522">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 3, whole specimen, ventral view. Abbreviations: AT, anterior testis; C, cecum; CP, cirrus pouch; E, egg; ES, esophagus; EV, excretory vesicle;
|
||
<collectionCode id="BF9DAE46FFBE8535DBCEF8B8FCC2DBC4" box="[760,796,1905,1931]" country="Brazil" name="Instituto de Geociencias, Universidade de Sao Paulo" pageId="15" pageNumber="522">GP</collectionCode>
|
||
, genital pore; O, ovary;
|
||
<collectionCode id="BF9DAE46FFBE8535DD06F8B8FB88DBC4" box="[1072,1110,1905,1931]" country="USA" name="Oregon State University" pageId="15" pageNumber="522">OS</collectionCode>
|
||
, oral sucker; P, pharynx; PT, posterior testis; SR, seminal receptacle; SV, seminal vesicle; U, uterus; V, vitelline follicles; VR, vitelline reservoir; VS, ventral sucker.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="D9333683FFA1852AD9F1FF50FD42DDC4" blockId="16.[151,1437,153,1475]" pageId="16" pageNumber="523">
|
||
<emphasis id="EBF8EA91FFA1852AD9F1FF50FEE3DCFC" bold="true" box="[199,317,153,179]" pageId="16" pageNumber="523">Remarks:</emphasis>
|
||
These
|
||
<specimenCount id="CF8AFD0AFFA1852AD8B9FF50FDC4DCFC" box="[399,538,153,179]" pageId="16" pageNumber="523" type="generic">3 specimens</specimenCount>
|
||
were assigned to the
|
||
<taxonomicName id="1E8C4D00FFA1852ADA26FF50FC6EDCFC" authorityName="Dollfus" authorityYear="1959" box="[784,944,153,179]" class="Trematoda" family="Opecoelidae" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="subFamily" subFamily="Podocotylinae">Podocotylinae</taxonomicName>
|
||
within the
|
||
<taxonomicName id="1E8C4D00FFA1852ADD04FF50FB60DCFC" authorityName="Ozaki" authorityYear="1925" box="[1074,1214,153,179]" class="Trematoda" family="Opecoelidae" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="family">Opecoelidae</taxonomicName>
|
||
based on their possession of the following diagnostic combination of characters: a canalicular seminal receptacle, a well-developed cirrus pouch that is relatively short (extends from mid-level to posterior margin of ventral sucker) and encloses an internal seminal vesicle that becomes long and tubular distally, blind ceca, an intercecal and pre-ovarian uterus (uterus of
|
||
<taxonomicName id="1E8C4D00FFA1852AD83EFEE0FE58DD0C" authorityName="Dujardin" authorityYear="1845" box="[264,390,297,323]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852AD83EFEE0FE58DD0C" box="[264,390,297,323]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 1 extends posterior to ovary), and a deep-sea piscine host (
|
||
<bibRefCitation id="BD1D4B72FFA1852ADD01FEE0FB64DD0C" author="Cribb, T. H." box="[1079,1210,296,323]" pageId="16" pageNumber="523" pagination="443 - 531" refId="ref23409" refString="Cribb, T. H. (2005) Family Opecoelidae Ozaki, 1925. In: Jones, A., Bray, R. A. & Gibson, D. I. (Eds.), Keys to the Trematoda. Vol. 2. CABI Publishing and the Natural History Museum, Wallingford, pp. 443 - 531." type="book chapter" year="2005">Cribb 2005</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="BD1D4B72FFA1852ADDF3FEE0FA4FDD0C" author="Martin, S. B. & Huston, D. C. & Cutmore, S. C. & Cribb, T. H." box="[1221,1425,297,323]" pageId="16" pageNumber="523" pagination="1 - 29" refId="ref24820" refString="Martin, S. B., Huston, D. C., Cutmore, S. C. & Cribb, T. H. (2018) A new classification for deep-sea opecoelid trematodes based on the phylogenetic position of some unusual taxa from shallow-water, herbivorous fishes off south-west Australia. Zoological Journal of the Linnean Society, 20, 1 - 29." type="journal article" year="2018">
|
||
Martin
|
||
<emphasis id="EBF8EA91FFA1852ADC21FEE3FA99DD0C" box="[1303,1351,297,323]" italics="true" pageId="16" pageNumber="523">et al</emphasis>
|
||
. 2018
|
||
</bibRefCitation>
|
||
). The present specimens key out to the genus
|
||
<taxonomicName id="1E8C4D00FFA1852ADBB1FE84FCDBDD28" authorityName="Dujardin" authorityYear="1845" box="[647,773,333,359]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852ADBB1FE84FCDBDD28" box="[647,773,333,359]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
based on their possession of the same diagnostic combination of morphological characters listed earlier.
|
||
</paragraph>
|
||
<paragraph id="D9333683FFA1852AD9F1FE5CFE13DEC8" blockId="16.[151,1437,153,1475]" pageId="16" pageNumber="523">
|
||
With only one individual each of what we believe are three unique species (see below), we cannot observe any intra-specific variation and any detailed comparative analyses of these individuals with accepted species of
|
||
<taxonomicName id="1E8C4D00FFA1852AD9A1FE14FECBDDB8" authorityName="Dujardin" authorityYear="1845" box="[151,277,477,503]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852AD9A1FE14FECBDDB8" box="[151,277,477,503]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
would be of little value. However, due to the rarity of this material (i.e. all digenean parasites originally reported from both host species [
|
||
<taxonomicName id="1E8C4D00FFA1852ADB3DFDCBFDA1DE54" authorityName="Goode & Bean" authorityYear="1886" box="[523,639,513,539]" class="Actinopterygii" family="Macrouridae" genus="Bathygadus" kingdom="Animalia" order="Gadiformes" pageId="16" pageNumber="523" phylum="Chordata" rank="species" species="favosus">
|
||
<emphasis id="EBF8EA91FFA1852ADB3DFDCBFDA1DE54" box="[523,639,513,539]" italics="true" pageId="16" pageNumber="523">B. favosus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="1E8C4D00FFA1852ADB81FDCBFCE2DE54" baseAuthorityName="Parr" baseAuthorityYear="1946" box="[695,828,513,539]" class="Actinopterygii" family="Macrouridae" genus="Nezumia" kingdom="Animalia" order="Gadiformes" pageId="16" pageNumber="523" phylum="Chordata" rank="species" species="atlantica">
|
||
<emphasis id="EBF8EA91FFA1852ADB81FDCBFCE2DE54" box="[695,828,513,539]" italics="true" pageId="16" pageNumber="523">N. atlantica</emphasis>
|
||
</taxonomicName>
|
||
], including
|
||
<taxonomicName id="1E8C4D00FFA1852ADAF2FDC8FB9CDE54" authorityName="Dujardin" authorityYear="1845" box="[964,1090,513,539]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852ADAF2FDC8FB9CDE54" box="[964,1090,513,539]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 1, 2 & 3 herein, have been documented only by two of us –
|
||
<collectionCode id="BF9DAE46FFA1852ADB25FDECFD93DE70" box="[531,589,549,575]" pageId="16" pageNumber="523">CKB</collectionCode>
|
||
and
|
||
<collectionCode id="BF9DAE46FFA1852ADBB0FDECFD1ADE70" box="[646,708,549,575]" country="China" lsid="urn:lsid:biocol.org:col:14103" name="Southwest Agricultural University" pageId="16" pageNumber="523" type="Herbarium">HWA</collectionCode>
|
||
– see
|
||
<tableCitation id="940E0338FFA1852ADA39FDECFCBDDE70" box="[783,867,549,575]" captionStart="TABLE 1" captionStartId="3.[151,244,152,179]" captionTargetBox="[163,1425,229,1930]" captionTargetPageId="4" captionText="TABLE 1. Parasites reported from the macrourids Bathygadus favosus Goode & Bean, 1886, Bathygadus melanobranchus Vaillant, 1888 and Nezumia atlantica (Parr, 1946)" httpUri="http://table.plazi.org/id/8DF3660BFFB28539D9A1FF51FCE9DC97" pageId="16" pageNumber="523" tableUuid="8DF3660BFFB28539D9A1FF51FCE9DC97">Table 1</tableCitation>
|
||
), we felt that a detailed description of these three specimens would be a helpful addition to our limited knowledge of deep-sea endohelminth diversity in the Gulf of
|
||
<collectingCountry id="A19B7613FFA1852AD9A1FDA4FF33DEC8" box="[151,237,621,647]" name="Mexico" pageId="16" pageNumber="523">Mexico</collectingCountry>
|
||
and Caribbean Sea.
|
||
</paragraph>
|
||
<paragraph id="D9333683FFA1852AD9F1FD58FD89D97C" blockId="16.[151,1437,153,1475]" pageId="16" pageNumber="523">
|
||
A comparison among
|
||
<taxonomicName id="1E8C4D00FFA1852AD88CFD58FDE6DEE4" authorityName="Dujardin" authorityYear="1845" box="[442,568,657,683]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852AD88CFD58FDE6DEE4" box="[442,568,657,683]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 1
|
||
<emphasis id="EBF8EA91FFA1852ADB40FD5BFD53DEE4" box="[630,653,658,683]" italics="true" pageId="16" pageNumber="523">vs</emphasis>
|
||
2
|
||
<emphasis id="EBF8EA91FFA1852ADB91FD5BFD60DEE4" box="[679,702,658,683]" italics="true" pageId="16" pageNumber="523">vs</emphasis>
|
||
3 indicates that these individuals lack conspecificity (see
|
||
<tableCitation id="940E0338FFA1852ADC0CFD58FA51DEE4" box="[1338,1423,657,683]" captionStart="TABLE 2" captionStartId="11.[151,244,549,576]" captionTargetBox="[162,1963,625,1599]" captionText="TABLE 2. Dimensions of Podocotyle pearsei Manter, 1934 from Bathygadus melanobranchus Vaillant and unidentified Podocotyle spp. from Bathygadus favosus Goode & Bean and Nezumia atlantica (Parr) (Gadiformes: Macrouridae) collected from the Gulf of Mexico and Caribbean Sea off Colombia." httpUri="http://table.plazi.org/id/8DF3660BFFBA8531D9A1FDECF915DE2B" pageId="16" pageNumber="523" tableUuid="8DF3660BFFBA8531D9A1FDECF915DE2B">Table 2</tableCitation>
|
||
).
|
||
<bibRefCitation id="BD1D4B72FFA1852AD9A1FD7CFE82DE80" author="Armstrong, H. W." box="[151,348,693,719]" pageId="16" pageNumber="523" refId="ref22251" refString="Armstrong, H. W. (1974) A study of the helminth parasites of the family Macrouridae from the Gulf of Mexico and Caribbean Sea: their systematics, ecology and zoogeographical implications. PhD dissertation, Texas A & M University, College Station, Texas, 329 pp." type="book" year="1974">Armstrong (1974</bibRefCitation>
|
||
, p. 72) noted that
|
||
<taxonomicName id="1E8C4D00FFA1852ADB1EFD7CFD78DE80" authorityName="Dujardin" authorityYear="1845" box="[552,678,693,719]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852ADB1EFD7CFD78DE80" box="[552,678,693,719]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. n. #1 (=
|
||
<taxonomicName id="1E8C4D00FFA1852ADA00FD7CFC6ADE80" authorityName="Dujardin" authorityYear="1845" box="[822,948,693,719]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852ADA00FD7CFC6ADE80" box="[822,948,693,719]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 1 this study) was characterized, in part, by a short excretory vesicle (extends to posterior testis) and vitelline fields that extended anteriorly to the posterior margin of the ventral sucker (Note: we observed the right band of vitelline follicles to extend to the posterior margin of the ventral sucker; whereas, the left band of follicles was short of the sucker by 52 μm). The anterior extent of the excretory vesicle and vitelline fields were the same in
|
||
<taxonomicName id="1E8C4D00FFA1852ADBCEFC8CFCA8DF10" authorityName="Dujardin" authorityYear="1845" box="[760,886,837,863]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852ADBCEFC8CFCA8DF10" box="[760,886,837,863]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 3 herein as well.
|
||
<bibRefCitation id="BD1D4B72FFA1852ADD57FC8CFAF8DF10" author="Armstrong, H. W." box="[1121,1318,837,863]" pageId="16" pageNumber="523" refId="ref22251" refString="Armstrong, H. W. (1974) A study of the helminth parasites of the family Macrouridae from the Gulf of Mexico and Caribbean Sea: their systematics, ecology and zoogeographical implications. PhD dissertation, Texas A & M University, College Station, Texas, 329 pp." type="book" year="1974">Armstrong (1974</bibRefCitation>
|
||
, p. 74–75) also noted that
|
||
<taxonomicName id="1E8C4D00FFA1852AD809FCA0FE63DFCC" authorityName="Dujardin" authorityYear="1845" box="[319,445,873,899]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852AD809FCA0FE63DFCC" box="[319,445,873,899]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. n. #2 (=
|
||
<taxonomicName id="1E8C4D00FFA1852ADB70FCA0FD1ADFCC" authorityName="Dujardin" authorityYear="1845" box="[582,708,873,899]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852ADB70FCA0FD1ADFCC" box="[582,708,873,899]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 2 this study) differed in the combination of the anterior extent of the vitelline follicles to the anterior margin of the ventral sucker (Note: we observed that the right band of follicles extended to the anterior margin of the sucker; whereas, the left band extended anteriorly only to the posterior margin of the sucker) and the anterior extent of the excretory vesicle (to the posterior testis).
|
||
<taxonomicName id="1E8C4D00FFA1852ADD77FC1CFB61DFA0" authorityName="Dujardin" authorityYear="1845" box="[1089,1215,981,1007]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852ADD77FC1CFB61DFA0" box="[1089,1215,981,1007]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 1 is very similar to
|
||
<emphasis id="EBF8EA91FFA1852AD985FC33FF1AD85C" box="[179,196,1018,1043]" italics="true" pageId="16" pageNumber="523">P</emphasis>
|
||
. sp.
|
||
<quantity id="1E749B66FFA1852AD9CEFC30FEFDD85C" box="[248,291,1017,1043]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="16" pageNumber="523" unit="in" value="2.0">2 in</quantity>
|
||
body size (1,592 long
|
||
<emphasis id="EBF8EA91FFA1852ADB17FC33FDE6D85C" box="[545,568,1018,1043]" italics="true" pageId="16" pageNumber="523">vs</emphasis>
|
||
1,512 long) and size of internal features; however,
|
||
<emphasis id="EBF8EA91FFA1852ADD42FC33FB57D85C" box="[1140,1161,1018,1043]" italics="true" pageId="16" pageNumber="523">P.</emphasis>
|
||
sp. 3 is twice the overall size (3,072 long) of
|
||
<emphasis id="EBF8EA91FFA1852AD84FFBD7FE51D878" box="[377,399,1054,1079]" italics="true" pageId="16" pageNumber="523">P.</emphasis>
|
||
sp. 1 & 2, and the former differs in the larger size of several internal features (e.g. hindbody, prepharynx, esophagus, and post-cecal, intra-testicular, post-testicular, pre-ovarian and post-uterine lengths) and allometric measurements (e.g. forebody length as a percentage of body length [30.2%
|
||
<emphasis id="EBF8EA91FFA1852ADD6EFBAFFBB1D830" box="[1112,1135,1126,1151]" italics="true" pageId="16" pageNumber="523">vs</emphasis>
|
||
25.1% and 25.9%], sucker ratio [1:3.38
|
||
<emphasis id="EBF8EA91FFA1852AD81DFB43FE9CD8EC" box="[299,322,1162,1187]" italics="true" pageId="16" pageNumber="523">vs</emphasis>
|
||
1:1.83 and 1:1.59], etc.; see
|
||
<tableCitation id="940E0338FFA1852ADBBDFB40FD3CD8EC" box="[651,738,1161,1187]" captionStart="TABLE 2" captionStartId="11.[151,244,549,576]" captionTargetBox="[162,1963,625,1599]" captionText="TABLE 2. Dimensions of Podocotyle pearsei Manter, 1934 from Bathygadus melanobranchus Vaillant and unidentified Podocotyle spp. from Bathygadus favosus Goode & Bean and Nezumia atlantica (Parr) (Gadiformes: Macrouridae) collected from the Gulf of Mexico and Caribbean Sea off Colombia." httpUri="http://table.plazi.org/id/8DF3660BFFBA8531D9A1FDECF915DE2B" pageId="16" pageNumber="523" tableUuid="8DF3660BFFBA8531D9A1FDECF915DE2B">Table 2</tableCitation>
|
||
). Another difference among these three species is in egg size. Even in a collapsed and/or crenulated state, the eggs of
|
||
<emphasis id="EBF8EA91FFA1852ADA3EFB67FCC0D888" box="[776,798,1198,1223]" italics="true" pageId="16" pageNumber="523">P.</emphasis>
|
||
sp. 2 and 3 are much larger than that of
|
||
<emphasis id="EBF8EA91FFA1852ADDD5FB67FB2AD888" box="[1251,1268,1198,1223]" italics="true" pageId="16" pageNumber="523">P</emphasis>
|
||
. sp. 1 (80–100 [92.0] [n = 3] × 36–48 [44.0] [n = 3] and 80–90 [84.8] [n = 5] × 60 [60] [n = 5]
|
||
<emphasis id="EBF8EA91FFA1852ADAC0FB1BFBD3D8A4" box="[1014,1037,1234,1259]" italics="true" pageId="16" pageNumber="523">vs</emphasis>
|
||
50–54 [51.6] [n = 5] × 20–26 [22.4] [n = 5]). Thus, we believe each of the three specimens described herein to be unique and have elected to designate them simply as
|
||
<taxonomicName id="1E8C4D00FFA1852AD87EFAD0FE18D97C" authorityName="Dujardin" authorityYear="1845" box="[328,454,1305,1331]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852AD87EFAD0FE18D97C" box="[328,454,1305,1331]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
sp. 1, 2 & 3.
|
||
</paragraph>
|
||
<paragraph id="D9333683FFA1852AD9F1FAF4FE53D98C" blockId="16.[151,1437,153,1475]" pageId="16" pageNumber="523">
|
||
Future parasitological studies of
|
||
<taxonomicName id="1E8C4D00FFA1852ADB05FAF7FD7BD918" authorityName="Goode & Bean" authorityYear="1886" box="[563,677,1341,1367]" class="Actinopterygii" family="Macrouridae" genus="Bathygadus" kingdom="Animalia" order="Gadiformes" pageId="16" pageNumber="523" phylum="Chordata" rank="species" species="favosus">
|
||
<emphasis id="EBF8EA91FFA1852ADB05FAF7FD9AD918" box="[563,580,1342,1367]" italics="true" pageId="16" pageNumber="523">B</emphasis>
|
||
.
|
||
<emphasis id="EBF8EA91FFA1852ADB67FAF4FD7BD918" box="[593,677,1341,1367]" italics="true" pageId="16" pageNumber="523">favosus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="1E8C4D00FFA1852ADBECFAF7FC80D918" baseAuthorityName="Parr" baseAuthorityYear="1946" box="[730,862,1341,1367]" class="Actinopterygii" family="Macrouridae" genus="Nezumia" kingdom="Animalia" order="Gadiformes" pageId="16" pageNumber="523" phylum="Chordata" rank="species" species="atlantica">
|
||
<emphasis id="EBF8EA91FFA1852ADBECFAF7FC80D918" box="[730,862,1341,1367]" italics="true" pageId="16" pageNumber="523">N. atlantica</emphasis>
|
||
</taxonomicName>
|
||
from the deeper waters off
|
||
<collectingCountry id="A19B7613FFA1852ADDB9FAF4FB23D918" box="[1167,1277,1341,1367]" name="Colombia" pageId="16" pageNumber="523">Colombia</collectingCountry>
|
||
and in the NE Gulf of
|
||
<collectingCountry id="A19B7613FFA1852AD9C7FAA8FE99D934" box="[241,327,1377,1403]" name="Mexico" pageId="16" pageNumber="523">Mexico</collectingCountry>
|
||
are recommended in hopes of obtaining additional specimens of these three species of
|
||
<taxonomicName id="1E8C4D00FFA1852ADC28FAA8FA42D934" authorityName="Dujardin" authorityYear="1845" box="[1310,1436,1377,1403]" class="Trematoda" family="Opecoelidae" genus="Podocotyle" kingdom="Animalia" order="Plagiorchiida" pageId="16" pageNumber="523" phylum="Platyhelminthes" rank="genus">
|
||
<emphasis id="EBF8EA91FFA1852ADC28FAA8FA42D934" box="[1310,1436,1377,1403]" italics="true" pageId="16" pageNumber="523">Podocotyle</emphasis>
|
||
</taxonomicName>
|
||
to document intraspecific variability, offer a complete species identification, and/or document new species from this genus in the deep sea.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |